baber/WOPTO huggingface dataset:
Patent JP-S62195220-A (JP)
Inventor: ETO MASAHARU
IPC: A01G1/04
Filed: 1986-02-20
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-H02216812-A (JP)
Title: Aluminum electrode foil for electrolytic capacitor
Inventor: KAKISAKAI KOU
IPC: H01G9/04
Filed: 1989-02-17
Abstract: PURPOSE:To reduce cutting accidents of foil in element winding and improve yield of an electrode foil and operability of element winding by allowing corrosion depth from the surface of an aluminum foil to be different on both surfaces of the foil and by specifying the difference in depth for the foil thickness. CONSTITUTION:Corrosion depth of an aluminum foil from the surface differs on both surfaces and the difference in depth should be 3 to 30% for the foil thickness. Distance of a central line (n) of an uncorroded part (a) of section of an electrode foil A from the central line (m) of section of the electrode foil A is measured and the difference is obtained from the percentage in reference to the foil thickness. As a result, if this difference is less than 3%, strength when rotating a metal bar with the side where corrosion is deeper toward the inside cannot be improved clearly when the minimum diameter of the metal bar exceeds 5mm. However, when the difference exceeds 3%, winding strength can be extremely improved fully coping with a thin metal bar whose diameter is equal to or less than 4.5mm. On the other hand, if the difference exceeds 30%, static electricity capacity is drastically reduced.
Patent JP-H03239097-A (JP)
Title: Audio reproducing device
Inventor: GOSHIMA AKIHIKO
IPC: H04R3/00
Filed: 1990-02-16
Abstract: PURPOSE:To eliminate the transmission loss of a loudspeaker cable and to eliminate the nonlinear distortion by containing a D/A converter and a loudspeaker driving audio amplifier in a loudspeaker system, and digitizing a signal transmitted on the loudspeaker cable. CONSTITUTION:An analog audio signal inputted to a control device 5 from an analog audio source 1 is converted to a digital signal by an A/D converter 6. This signal and a digital audio signal are selected and controlled by control logic 7, and subjected to signal processing such as equalizing, etc., and thereafter, transmitted to a digital loudspeaker system 9 through a loudspeaker cable 9. In the digital loudspeaker system 9, the inputted digital signal is converted to an analog signal by a D/A converter 10, amplified by an audio amplifier 11 and a loudspeaker unit 12 is driven directly. Since the D/A converter 10 and the audio amplifier 11 are contained in the loudspeaker system, a transmission signal on the loudspeaker cable is digitized.
Patent JP-S56134359-A (JP)
Title: Driving circuit of feeder direct current motor
Inventor: HIRATA ATSUMI
IPC: H02P7/288
Filed: 1980-03-22
Abstract: PURPOSE: To make it possible to expand a rotary speed range and also control a feed of a signal transducer, with high accuracy, by controlling a feeder DC motor in proportion with the number of switching pulses.  
     CONSTITUTION: Information of a disk in which a reference signal for tracking control has been recorded is reproduced in its radial direction by use of a signal transducer which is fed by a DC motor 39. And, the reference signal for tracking which has been discriminated and separated from in the reproduction signal is provided by (n) pieces as a switching pulse for switching the polarity of tracking. Also, a kick pulse is provided by (m) pieces for shifting the signal transducer by one track portion at a prescribed position. In this way, the feeder DC motor 39 is driven by pulses being proportional to the number of (n+2m) pieces. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01211406-A (JP)
Title: Rotary tilling operation machine
Inventor: KOTORA SHIYUUICHI
IPC: A01B33/16
Filed: 1988-02-18
Abstract: PURPOSE:To avoid excessive load even in occurrence of excessive load by a soil grinding rake, by setting a revolution controlling mechanism to regulate a rotation range of a lever to adjust the angle of rotation of the rake and an elastically holding mechanism to elastically support the lever. CONSTITUTION:A pin 18 is inserted into a middle hole of inserting holes 17 and a coil spring 19 is elastically held backward from a lever 15 so that a soil grinding rake 13 carries out soil grinding operation at a position regulated by the pin without forward rotating from the position regulated the pin 18. When a large stone is contained in soil to be tilled or soil mass in the tilled soil is hard and excessive load is applied to the soil grinding rake 13, the soil grinding rake 13 is anticlockwise revolved around a supporting shaft 14 against elastic power of the coil spring 19 to avoid excessive load.
Patent JP-H04255035-A (JP)
Title: Method for accessing target memory from emulation processor
Inventor: KASUGA MICHIE
IPC: G06F13/16
Filed: 1991-02-06
Abstract: PURPOSE:To simply and surely access a target memory from an emulation processor without managing the operation order of a microprocessor by easily attaining the switching of system buses in a background monitoring execution state when a peripheral device for executing the use of the buses independently of CPU operation is built in the emulation processor. CONSTITUTION:When an access request to the target memory is generated in the background monitoring execution state, an access request detecting means (background control circuit 5) detects the generation of the request and requests bus retry to the emulation processor 3 without immediately executing bus buffer (2) switching operation. The processor 3 delays a bus cycle for the access to the target memory at least by one cycle at the time of forming it, so that the delay of the switching operation of the bus buffer 2 is secured.
Patent JP-H06249759-A (JP)
Title: Roll characteristic tester for vehicle
Inventor: SUGAWARA TADASHI
IPC: G01M17/06
Filed: 1993-02-25
Abstract: PURPOSE:To provide a roll characteristic tester for a vehicle in which static and dynamic roll characteristics of the vehicle can be accurately measured with a simple structure. CONSTITUTION:The roll characteristic tester for a vehicle comprises a movable test base 22 provided movably along a lateral direction of the vehicle 11 to place the vehicle 11, and a circulating drive chain 28 for moving the base 22. Further, the tester comprises a load cell 24 provided in the base 22 to detect a vertical load to be operated at tires 12, 13 of the vehicle 11, and a roll stress generating member 32 having a predetermined elastic holding force by a spring 38 and provided oppositely to the base 22 at a side of the vehicle 11 to apply a lateral force to the vehicle 11 by colliding it with the base 22.
Patent JP-S56135743-A (JP)
Title: Fitting structure for injector of engine
Inventor: YOSHIKAWA MASAAKI
IPC: F02M69/04
Filed: 1980-03-25
Abstract: PURPOSE: To perform fitting of several units of injectors and delivery pipes respectively accurately and easily by a method wherein the surface of a seat for fitting the delivery pipes retaining the rear end parts of the injectors and the axial line of the injectors are made to be the same with or parallel to each other in the direction of height.  
     CONSTITUTION: With the engine 1 is communicated a suction pipe 8 having a surge tank 10. In the upper part of the suction pipe 8, a fitting part 13 is provided so that it couples the suction pipes 8 by two in the lateral direction, while at the top of the part 13 the surface of the seat 14 for fitting is formed. To the rear end part of the injector 16 is joined the delivery pipe 18 for supplying fuel to the injector provided in another suction path, while the pipe 18 is fastened to the surface of the set 14 by a bolt 27. And, the injector 16 is set to be arranged constantly in parallel with the surface of the seat 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07245038-A (JP)
Title: Seesaw button device
Inventor: FUJII KIMIHISA
IPC: H01H23/30
Filed: 1994-03-08
Abstract: PURPOSE:To improve reliability of a seesaw button by preventing two contacts of a rubber key making simultaneous contact with contacts of a printed board when pressing the button. CONSTITUTION:A seesaw button 3 and a case 1 are held to a guide hole 2 allowable to advance and retreate. A pair of buttons 6 and 7 are separated and provided integrally with a base 10 through flexible skirts 8 and 9, and a rubber key 5 having contacts 11 and 12 at the inner sides of the buttons 6 and 7 is provided between the seesaw button 3 and a printed substrate 13. To the base 10, a rib 14 for seesaw button projecting to the seesaw button side at the middle part of the buttons 6 and 7 is provided integrally. Since the rib 14 for seesaw button blocks the movement of the seesaw button 3 to the printed board 13 side when the center of the top panel of the seesaw button 3 is pressed, the two contacts 11 and 12 can be prevented with contacts of the printed board 13 simultaneously.
Patent JP-H05103767-A (JP)
Title: Nmr radio frequency coil provided with dielectric to improve operational efficiency
Inventor: YOON UON KANGU
IPC: G01R33/34
Filed: 1992-01-29
Abstract: PURPOSE: To improve efficiency by short-circuiting both ends of a coil constituted of a plurality of linear conductive elements arranged in parallel to a center axis and at intervals by a round conductor and a capacitor, respectively, and synchronizing the both ends with the frequency of a RF signal on the inner peripheral surface of a cylindrical shield. CONSTITUTION: On the inner peripheral surface of a cylindrical metal shield 11, a plurality of linear conductive elements 20 are arranged in parallel to a center axis 14 and at interval. Both ends of the conductive elements 20 are connected with round conductors 21, 22 and a capacitor 23, respectively, and a cage coil assembly synchronizing with the frequency of a RF signal is constituted. An object 12 to be inspected is stored at the inside of the coil assembly and the coil assembly is excited by the RF signal. Thus, an imaging analysis due to efficient nuclear magnetic resonance is performed.
Patent JP-H11229051-A (JP)
Title: Method for removing platinum and palladium
Inventor: OKADA SATOSHI
IPC: C01G55/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently remove Pt and Pd by regulating the pH of a soln. of nitric acid contg. Pt and/or Pd to specified value in an acidic region, thereafter adding potassium permanganate thereto and precipitating and removing these compds. SOLUTION: Since Pt and Pd are dissolved as nitrous acid complex ions in a leach liq. of nitric acid, potassium permanganate is used and the nitrous acid complex ions are oxidized to produce the precipitations of Pt and Pd, and they are separated to remove. The potassium permanganate is added preferably by 6 to 24 molar times quantity to the content of Pt in the soln. and by 4 to 14 molar times quantity to the content of Pd. At the time of the addition, the pH of the soln. of nitric acid is regulated to >=1, preferably, to 2 to 5. Since, ordinarily, the pH of the leach liq. of nitric acid of copper slime is <=1, there is a need of executing the regulation of the pH. In this case, e.g. slaked lime or the like are preferably used. Furthermore, at the time of adding the potassium permanganate, the temp. of the soln. is preferably regulated to >=80 deg.C.
Patent JP-S62196551-A (JP)
Title: Waterless burning preventer for water heater
Inventor: KISHIZOE YOSHIHIKO
IPC: F24H1/18
Filed: 1986-02-21
Abstract: PURPOSE:To obtain a waterless burning preventer for a water heater, which is capable of providing hysteresis between a detecting water level and a non-detecting water level, by a method wherein a water level detecting electrode, being hung down to a predetermined height in a water tank and formed by a shape-memory alloy becoming low resistance state when it is submerged into water, and a heating unit, detecting the signal of the water level detecting electrode and heating water in the water tank only when the water level detecting electrode shows a low resistance, are controlled. CONSTITUTION:Temperature in the water tank 1 is low before increasing the temperature of water in the water tank 1, therefore, the electrode 15b of a water level detecting electrode 15, which is consisting of a shape-memory alloy, is provided with the state of L-shape. In this case, a temperature control circuit can not be operated unless the level of the water is elevated to a height higher than a predetermined water level (L1). When the water level is elevated to a height higher than the predetermined water level (L1), the temperature control circuit is operated to increase the temperature in the water tank 1. Accordingly, the temperature of the water level detecting electrode is increased gradually and the electrode 15b, consisting of the shape-memory alloy, approaches linear state, therefore, said electrode 15b is dipped into the water deeply and the water level may be detected under a stabilized state.
Patent JP-S52120893-A (JP)
Title: Apparatus for detecting ph3
Inventor: MOTOOKA TERUAKI
IPC: G01N21/76
Filed: 1976-04-05
Abstract: PURPOSE:To provide an apparatus for detecting PH3, in which PH3 used for, for example, dopping gas is detected for a short time and at a high sensitivity and in an in-processed system by measurement of luminescence emitted by the reaction of PH3 with O2.
Patent JP-H11231449-A (JP)
Title: Production of silver halide emulsion and producing device therefor
Inventor: HOSHINO HIDEKI
IPC: G03C1/025
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a silver halide emulsion excellent in monodispersion property. SOLUTION: In the producing method of a silver halide emulsion by using a reaction chamber 1 equipped with an external circulation line (ultrafiltration loop) 6 connected to an ultrafiltration unit 7, sucking of the silver halide dispersion from the reaction chamber 1 to the ultrafiltration loop 6 and injection of the silver halide dispersion from the ultrafiltration loop 6 to the reaction chamber 1 are controlled in such a manner that the residence time in the ultrafiltration loop 6 is equal to or shorter than the circulation time in the reaction chamber.
Patent JP-H01211166-A (JP)
Title: Kanji converting system
Inventor: AOKI TOSHIHISA
IPC: G06F17/22
Filed: 1988-02-19
Abstract: PURPOSE:To improve KANJI (Chinese character) conversion efficiency by analyzing the inputted reading grammatically, converting sentences into the mixture of KANJI and KANA (Japanese syllabary), and handling a part expressed with a prescribed character type in the reading as a noun. CONSTITUTION:A KANA character string inputted from an input part 1 is delivered to a word retrieving part 3. The retrieving part 3 takes out the word from the KANA character string while referring to a dictionary 5, simultaneously, takes out the character string consisting of a alphabetical special symbols from the KANA character string with the use of an alphabetical special symbol string recognizing part 7, and handles it as one word. To a 'word' consisting of the alphabetical special symbols, a flag to indicate to be the character string consisting of alphabets and the special symbols is added. A processing result as the above is delivered to a syntax analyzing part 9. For the analyzing part 9, to which the intermediate result added with the flag is delivered, the part with the flag is treated as the noun, and the obtained KANJI conversion result is delivered to an output part 11. Thus, the KANJI conversion efficiency can be improved.
Patent JP-H07246818-A (JP)
Title: Method for manufacturing damper fork
Inventor: KAMI YOZO
IPC: B60G13/08
Filed: 1994-03-08
Abstract: PURPOSE:To miniaturize and lighten a damper fork and reduce the working cost. CONSTITUTION:A damper fork 10 connecting the lower end of a damper 9 of a suspension system for a vehicle to a suspension arm is formed of a press formed main fork half body 21 and press formed auxiliary fork half body 22 integrated with each other by welding 23. A clamp part 211 and slit 213 for clamping the lower end of the damper 9 are press formed integrally on the upper end of the main fork half body 21.
Patent JP-S63203385-A (JP)
Title: Thermal transfer material
Inventor: OHASHI MASATO
IPC: B41M5/40
Filed: 1987-02-20
Abstract: PURPOSE:To prevent a base film from being broken during recording and enable high-quality printing even on a recording paper having a rough surface, by providing a protective layer at least one of a bubbling agent and a foaming agent on the back side of the base film. CONSTITUTION:A protective layer comprising at least one of a bubbling agent and a foaming agent is provided on the back side of a base film. At least one inorganic or organic foaming agent may be used either singly or in combination. If required, a foaming assistant may be incorporated so as to control the decomposition temperature of the foaming agent. A binder for applying the foaming agent and the foaming assistant to the base film may be a thermoplastic resin or a hardenable resin. When the thermoplastic resin is used, a gas generated through decomposition under heating expands in the resin to push the base film in the direction of a recording paper, resulting in that a printing pressure is increased, and images with high printing quality can obtained.
Patent JP-S62216203-A (JP)
Title: Manufacture of powder molding magnet
Inventor: YAMASHITA SHINICHI
IPC: B22F3/00
Filed: 1987-02-20
Abstract: PURPOSE:To improve the magnetic properties of a powder molding magnet, such as coercive force, residual magnetic flux density, energy product, aspect ratio, magnetizing property, etc. by performing a specific treatment in a rare earth element cobalt intermetallic compound having specific weight ratio composition. CONSTITUTION:A rare earth element cobalt intermetallic compound having by wt% 22-28% of R (R is one or more types of rare earth elements), 2-10% of Cu, 6-35% of T (T is one or more of Fe, Ni, Mn and Cr), 0.5-6% of M (M is one or more of Zr, Ti, Hf, Nb, V and Ta) and the residue of Co as main content in composition is solubilized to be quickly cooled. Then, after heat treatments for cooling the compound from 750-950 deg.C to 700 deg.C or lower are repeated more than twice, it is pulverized, mixed with a binder, oriented in a magnetic field and molded. Thus, magnetic properties, such as coercive force, residual magnetic flux density, energy product, aspect ratio, magnetizing property, etc. are remarkably improved.
Patent JP-S58154686-A (JP)
Title: Integrated circuit for electronic watch
Inventor: OKUYAMA YASUHIKO
IPC: G04G13/02
Filed: 1982-03-09
Abstract: PURPOSE:To perform tests without the preparation of any test terminal and to shorten test time, by using an existing terminal also as a test terminal and providing the titled circuit with a circuit to specify the test mode. CONSTITUTION:A three-level signal impressed to the 1st terminal to which an alarm coincident signal or the like is to be impressed is detected by a three level value detecting circuit 6. By the signal impressed to the 1st terminal or the 2nd terminal from which an alarm signal generated by the frequency division signal from a frequency dividing circuit is outputted, the output of the three level value detecting circuit 6 is counted by a test mode selecting circuit 10. In accordance with the counted contents of the test mode selecting circuit 10, an internal circuit to be tested is specified.
Patent JP-H03243237-A (JP)
Title: Manufacture of high strength and highload bolt for connecting plastic area
Inventor: TANAKA SHIGEFUMI
IPC: C21D9/00
Filed: 1990-02-20
Abstract: PURPOSE:To manufacture a high strength bolt for clamping a plastic area by forming a head part and a shank part on a steel bar for a high strength bolt having a specific tensile strength through cold working, then, form-rolling a thread on the shank part and heattreating it. CONSTITUTION:First, the head and shank parts are formed by cold working on a billet of steel bar, etc., for a high strength bolt having a tensile strength of >=1000kg/mm. Then, a thread is form-rolled by a form-rolling die on the shank part without heating it. Finally, heat treatments such as hardering, tempering are performed by a normal method. In this way, the high strength bolt wherein the thread is form-rolled before heat treatment is connected in the plastic area of the bolt. In other words, a tensile load is applied until the high strength bolt is deformed plastically and the high strength bolt is fixed to the member to be clamped.
Patent JP-H07226113-A (JP)
Title: Optical fiber composite water bottom long body including external damage detection line
Inventor: TERAJIMA KAZUKI
IPC: H01B7/32
Filed: 1994-02-10
Abstract: PURPOSE:To minimize an outer diameter increase due to the arrangement of the external damage detection wires and ensure higher detection precision by means of a structure for detecting the external damage of a long body such as power cable. CONSTITUTION:An optical fiber unit 6 accommodating optical fibers in a metal pipe having a plastic coating on its outer circumference is provided on a polyethylene sheath 5 provided on the outer circumference of a long body such as power cable. An armored wire 9 is provided outside the unit 6, an external damage detection wire 7 with a similar constitution to that of the optical fiber unit 6 is provided, and the metal pipe thickness of the external damage detection wire 7 is thinner than that of the optical fiber unit. Thereby, the sensitivity against the external pressure is improved.
Patent JP-S53123011-A (JP)
Title: Sharing system for register-sender link signal line
Inventor: SAITOU MINORU
IPC: H04Q1/30
Filed: 1977-04-01
Abstract: PURPOSE:To economize in register-sender links with its number reduced by half, by sharing the path of output-input selecting number information.
Patent JP-S58155642-A (JP)
Title: Metallic vapor discharge lamp
Inventor: INOUE AKIHIRO
IPC: H01J61/54
Filed: 1982-03-10
Abstract: PURPOSE:To obtain a ceramic resistor with a stable resistance variation to a temperature change and few cracks or breaks due to thermal expansion differences by covering the surface of a ceramic resistor heating unit with heat-proof insulating ceramics in one body in a metallic vapor discharge lamp containing a resistor together with a luminous tube in an outer tube. CONSTITUTION:A starting device 13 is made by integrating a bimetal switch 14 and resistor heating unit 15 in one unit. The resistor heating unit 15 is constituted by covering a ceramic resistor heating unit 21 with heat-proof insulating ceramics 22, and the coefficients of thermal expansion of both are small and the difference of them is also small, therefore, the rate of causing cracks on the heat-proof insulating ceramic 22 is very small. In addition, the ceramic resistor heating unit 21 has little variation due to temperature changes as compared with resistors made of a metal wire or metal film and has a characteristic that its resistance rather decreases as the temperature rises and the decreasing rate is within about 30% at a temperature of 800 deg.C, thereby its resistance value is stable. Accordingly, no effect is inflicted from temperature changes in an outer tube 10 due to the on/off of a luminous tube 11, and the starting feature is made stable as a merit.