baber/WOPTO huggingface dataset:
Patent JP-S5910874-A (JP)
Title: Pipe fixing method of timepiece case
Inventor: TAKASUGI TSUNEJI
IPC: G04B37/06
Filed: 1982-07-09
Abstract: PURPOSE:To facilitate pipe fixation with high watertightness and high reliability, by pressure welding the ring projection of the outer circumferential step part of a pipe against the inner circumference of the through hole of a timepiece case by an electrode and performing resistance welding. CONSTITUTION:The projection P of the outer circumferential step part 6 of the pipe 1 is pressure welded against the inner circumference of the through hole of the timercase 2 through an electrode 10. Then, the pipe is fixed to the timepiece case easily by resistance welding through the projection by an electrode 9 and the electrode 10 in a highly watertight, excellently corrosion-resisting, and highly reliable state.
Patent JP-H04346536-A (JP)
Title: Designing method for buffer capacity
Inventor: MIYAO YASUHIRO
IPC: G06Q40/02
Filed: 1991-05-24
Abstract: PURPOSE:To assure the disuse quality of cells by obtaining the maximum value of a call type to which each call type can be connected through a multiplexing device which controls the connection among plural types of calls and then deciding the capacity of a buffer based. on the obtained maximum value of each call type. CONSTITUTION:A multiplexing device receives the cells from plural incoming lines 301 and controls the connection among plural types of calls so as to assure the communication quality of the cells on an outgoing line 303. Then the multiplexing device obtains the maximum value of a call type to which each call type can be connected with use of a specific equation. Then the capacity of a buffer is decided based on the obtained maximum value of each call type. An ATM multiplexing switch 302 multiplexes the cells received from the lines 301 connected to calls into a single line 303 via a buffer having the decided capacity. The call connecting requests, the permission of connections, the rejection of connections, and information on the end of calls are transferred between an information source and a call controller 305 through a control line 304. As a result, the disuse quality of cells can be surely assured.
Patent JP-H11354795-A (JP)
Title: Semiconductor device
Inventor: KATAOKA MITSUHIRO
IPC: H01L29/78
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To suppress increase in ON resistance due to increase in the resistance of a source layer. SOLUTION: A p-type base layer 16 is formed on an n<-> type epitaxial layer 2, and an n<+> type source layer 4 is formed in the p<-> type base layer 16. Then, a U groove 50 extending to the n-type epitaxial layer 2 from the surface is formed, and a gate oxide film 8 and a gate electrode 9 are formed on the U groove 50. At this time, the gate oxide film 8 consists of a uniform thin-film part λ that is formed at the side of the U groove and a thick-film part that is formed thicker than the thin-film part λ, and the gate electrode 9 formed on it is formed from the bottom part of the U groove 50 up to the thin-film part λ and the thick-film part.
Patent JP-S5453734-A (JP)
Title: Lubricating method and equipment of rotor bearing
Inventor: OOTAHARA YASUHIKO
IPC: F16N29/00
Filed: 1977-10-07
Abstract: PURPOSE: To constantly assure appropriate lubrication temperature by controlling bearing lubrication temperature in proportion to a deviation between actual measurements and specified value of acceleration generated by the circumferential speed of a rotor.  
     CONSTITUTION: A rotor revolutions and rotational variation measuring instrument 14 is installed in the vicinity of a rotor 3 supported by a slide bearing 2 with the aid of oil film 4 and connected, by way of an arithmetic unit 21, to a control unit 15 which controls regulator valves 7 and 10. This allows the arithmetic unit 21 to calculate accelerations on the basis of a speed measured by the measuring instrument 14 for comparison of the results obtained with a specified value generated by the accelerator 23 by means of a comparator 22. It also allows a heating source 8 to actuate a heating unit 6, thereby heating bearing oil in an oil tank 5 or activating a refrigerator 9 with the aid of cooling agent supplied from a coolant tank 11 and cooling off bearing oil. In this case, if bearing oil temperature is measured with an oil temperature detector 13 and the control valves 7 and 10 are controled in proportion to the said deviation, similar results will be produced 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10305102-A (JP)
Title: Enhanced baloon blood vessel forming catheter which enables insertion into tight arteriostenosis
Inventor: FISCHELL ROBERT E
IPC: A61F2/958
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a baloon blood vessel forming catheter to increase a direct push-in ability by a farther tip extended and tapered in stages having a smaller inclination angle than 3 deg. in a system of insertion into a tight structure by dottering. SOLUTION: A device is provided with a flexible guide wire, a baloon blood vessel forming catheter 10 having a single hollow cylindrical trunk having a single non-disconnected inner cavity, and a farther tip 30 extended and tapered in stages in a general form of a truncated cone having a continuous outer side surface, so the farther extended and tapered in stages to be of high flexibility and lubrication is used to be combined with the catheter trunk. A farther end of the tip comprises an extremely thin film, it is tapered, and it is formed like a truncated cone.
Patent JP-S6011431-A (JP)
Title: Agent for promoting transcutaneous absorption of drug
Inventor: MURANISHI SHIYOUZOU
IPC: A61K47/00
Filed: 1983-06-30
Abstract: PURPOSE:To provide an agent for promoting transcutaneous absorption of a drug, by using calcium thioglycolate as an active component, if necessary in combination with polyoxyethylene lauryl ether. CONSTITUTION:The objective agent contains 1-4wt% calcium thioglycolates as an active component, and if necessary, 5-20wt% polyoxyethylene lauryl ether. A synergistic effect can be attained and the transcutaneous absorption of a drug component can be further promoted by the combined use of polyoxyethylene lauryl ether. The above active component is added to a drug such as aminophylline, theophylline, etc. at the above concentration, or the skin is treated with the above active component prior to the administration of the drug.
Patent JP-S5744974-A (JP)
Title: Manufacture of cylindrical type alkaline battery
Inventor: OOKUBO KAZUTOSHI
IPC: H01M2/18
Filed: 1980-08-29
Abstract: PURPOSE:To simplify the manufacturing process of a cylindrical type alkaline batbery and improve its character, by filling a separating case with the gel-like cathode after making it by winding a separator in many layers, forming the substantial bottom by melting its bottom portion, and inserting a bottom paper after contracting process. CONSTITUTION:A belt-like separator 2 made of synthetic fiber woven cloth or the like is wound round a core 7 in many layers. The lower end portion of the separator 2 is put on a heated metal pattern 9, its bottom is closed by melting to form a substantial bottom while being rotated, and inserted into the hollow space of a cylindrical anode compound 10. Then, a bottom paper 12 formed into a disk-like shape through contracting process with a contracting metal mold 11 is inserted into the separator 2 and put on the inner bottom of the separator 2 with an extruding stick 13, and a cylindrical separator with bottom is thus formed. Next, the gel-like zinc cathode 14 is filled in it. As the crack or the break of the separator 2 can be eliminated by these processes, the inner capacity of a battery is kept constant, and the stable character of the battery can be secured.
Patent JP-H05289299-A (JP)
Title: Automatic developing machine
Inventor: NEMOTO KAZUHIRO
IPC: G03D15/02
Filed: 1992-04-14
Abstract: PURPOSE:To obtain an automatic developing machine provided with a drying mechanism whose temperature distribution is uniform and which is improved so as not to cause the unevenness of drying by allowing hot air to blow against each surface of a carried photographic material from different side surface directions. CONSTITUTION:While X-ray film inserted from a film insertion board 1 is guided by a carrying roller, it is carried along the suggested carrying route shown by an alternate long and short dash line, processed in a developing tank 2, a fixing tank 3, and a washing tank 4, dewatered in a squeezing part 5, dried in a drying part 6, and ejected to the outside of the machine from a film takeout port 7. The hot air supplied to a drying rack 63 blows off in a direction shown by an arrow through an opening hole prepared on guide plates 74 and 75 arranged inside hot air guiding members 70 and 71. The hot air at the respective base parts 72 and 73 of the members 70 and 71 goes round to an opposite side as shown by an arrow, and a part to which the hot air is not directly hit is eliminated, so that the unevenness of drying is prevented and finished image quality is improved.
Patent JP-H08316853-A (JP)
Title: Rainfall discrimination device and its method and transmission output controller and its method
Inventor: ISHII TAKU
IPC: G01R29/08
Filed: 1995-05-18
Abstract: PURPOSE: To prevent provision of interference to other devices through the increase in a transmission output in mistake by detecting a change with respect to a radio wave polarization direction in a non-rainfall state so as to control a transmission output based on the result. CONSTITUTION: A polarizer 3, reception circuits 5, 7 and a discrimination circuit 9 form a rainfall discrimination circuit. A transmission wave V by vertical polarization is received by an antenna 1 and the polarizer 3 discriminates the vertical polarization component V and the horizontal polarization component H. Then a rainfall is discriminated by observing a level of the vertical polarization output and a level of the horizontal polarization output from the polarizer 3. The vertical polarization output and the horizontal polarization output from the polarizer 3 are detected by the reception circuits 5, 7 as an automatic gain control AGC monitor voltage and the AGC monitor voltage is given to the discrimination circuit 9. When the discrimination circuit 9 discriminates 'rainfall', a control circuit 10 increases a transmission output of a transmission circuit 11.
Patent JP-S5644245-A (JP)
Title: Data receiving control system
Inventor: SHIMADA TSUGUHIRO
IPC: H04L12/911
Filed: 1979-09-20
Abstract: PURPOSE:To prevent disappearance and destruction of data, by providing a buffer state display in connection with receiving buffer addresses in the main memory device of th packet exchange and by discriminating this display to avoid storage to the same buffer. CONSTITUTION:When the start flag of the receiving frame from line 1 is discriminated by the receiving supervisory circuit, check circuit 2-2 is caused to start checking for frame normalcy, and storage buffer discrimination control circuit 2-3 is instructed to select receiving buffer address RBA0 or BRA1; and when the end flag is discriminated, receiving data is transferred and stored into main memory unit 5 through bus 3 according to the address held in receiving buffer address holding circuit 2-5. Buffer busy supervisory circuit 2-6 discriminates and gives a specific bit of the buffer state display (busy or ready) of the buffer address held in holding circuit 2-5 to supervisory circuit 2-1; and if the specific bit displays busy, receiving data from supervisory circuit 2-1 is inhibited from being transferred to main memory unit 5 and is abandoned.
Patent JP-2000312244-A (JP)
Title: Network interface switching method, its system and its recording medium
Inventor: YASUDA TAIKUN
IPC: H04L29/10
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To realize reduction in overhead for communication restart by excluding the necessity of terminating communication and an application program in the case of switching a network interface independently of a specific communication program and eliminating the need for resetting of the communication by the communication program and restart of the application program. SOLUTION: The communication is made to holding in response to a network interface switching request from an application program AP. Then a 1st network interface NI1 is disabled. After the connection to the application program AP is switched from the 1st network interface NI1 into a 2nd network interface NI2, the 2nd network interface NI2 is enabled, and after the 2nd network interface NI2 is enabled, the holding of the communication is released.
Patent JP-H06332118-A (JP)
Title: Film loading device for film unit with lens
Inventor: SUZUKI TOMOAKI
IPC: G03B19/04
Filed: 1993-05-21
Abstract: PURPOSE:To perfectly automatize the loading of a photographic film and to increase the number of photographing feasible frames by minimizing the exposing area of the photographic film. CONSTITUTION:Film cartridges 31 are arrayed and carried to the parts supply port 30b of a black box 30 in a state where only a tongue part 46a shortly projects from a cartridge main body 48. A light shielding shutter 33 is opened and a carrying and separating loader 50 is made to project. Then, two cartridges 31 are simultaneously set on a turntable in a light leakage prevention chamber 34 and the directions of the tongue parts 46a are adjusted in a fixed direction. A light shielding shutter 35 is opened after the shutter 33 is closed and two cartridges 31 are respectively set in a film take-up device in the black box 30. After a film roll is produced, the postures of the film roll and the cartridge main body are changed and they are respectively housed in a film roll chamber and a cartridge chamber.
Patent JP-H0416011-A (JP)
Title: Limiter amplifier
Inventor: ITO TETSUO
IPC: H03G11/00
Filed: 1990-05-10
Abstract: PURPOSE:To allow a capacitor used for the filter to have a capacitance of one over the gain of the Miller integration amplifier so as to integrate a filter capacitor as an IC by using a Miller integration amplifier to constitute a low pass filter for DC feedback. CONSTITUTION:An output signal of a limiter amplifier 5 is inputted to a detector 6 and inputted to a Miller integration amplifier comprising TRs 23, 24, resistors 27, 28 and capacitors 25, 26 via resistors 21, 22. Let the gain of the Miller integration amplifier be A and the capacitance of the capacitor 25 be C, since it is equivalent in the Miller integration amplifier that a capacitance of (1+A)Co is incorporated between a base of the TR 23 and ground, the capacitor and the resistor 21 form a low pass filter. A signal smoothed by the low pass filter is inputted to a differential amplifier circuit comprising TRs 9, 10, a difference between collector currents of the TRs 9, 10 is fed back to an input section of the limiter amplifier to apply DC bias.
Patent JP-S5455730-A (JP)
Title: Herbicidal composition
Inventor: TAKEMATSU TETSUO
IPC: A01N43/70
Filed: 1977-10-06
Abstract: PURPOSE: To provide a herbicidal composition having a synergistic effect to perennial weeds as well as annual weeds, containing maleic acid hydrazide and a compound selected from atrazine, DCPA, glyphosate, ehtrel, etc.  
     CONSTITUTION: A herbicide containing (A) maleic acid hydrazide, and (B) a compound selected from (B 1 ) 2-chloro-4-ethylamino-6-isopropylamino-s-triazine (atrazine), (B 2 ) N-(3,4-dichlorophenyl)propionamide (DCPA), (B 3 ) N- (phosphonomethyl)glycine isopropylamine salt (glyphosate), (B 4 ) 2-chloroethylposphonate (ethrel), (B 5 ) 2,6-dichlorobenzonitrile (DBN), (B 6 ) ammonium ethylcarbamoylphosphonate (DPX), (B 7 ) 3,5-dimethyl-tetrahydro-1,3,5-2H- thiadiazine- 2-thione (DMTT), and (B 8 ) 2,6-dichlorothiobenzamide (DCBN). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63287648-A (JP)
Title: Control device for brake of hydraulically driven construction machine
Inventor: NAKAMURA TSUGUAKI
IPC: B60T13/22
Filed: 1987-05-19
Abstract: PURPOSE:To miniaturize a brake device and reduce its capacity by providing means of detecting the rotation of a variable motor and the operated position of a speed control lever, and operating a brake cylinder when the rotating speed of the variable motor becomes below a set value with the speed control lever being in a neutral position. CONSTITUTION:As a speed control lever 17 is operated to be in a neutral position in order to stop a vehicle, variable motors 7, 8 are braked. The rotation of each variable motors 7, 8 is detected by a rotation detector 16 and, when the rotating speed is lowered down to a defined value, a braking signal is outputted to a brake valve 12 by a control device 15 to shut off the brake valve 12, while also discharging the hydraulic pressure fed to brake cylinders 10. Thereby, the rotary shaft of each variable motors 7, 8 is braked by the spring in each brake cylinder 10. Accordingly, a vehicle body is braked by the variable motors and brake cylinders. And, thereby, a brake device can be miniaturized while reducing its capacity.
Patent JP-S61278400-A (JP)
Title: Method for dehydrating sewage sludge without injection of chemical
Inventor: KAMEYAMA HIDEAKI
IPC: C02F11/14
Filed: 1985-06-03
Abstract: PURPOSE:To dehydrate sewage sludge without injection of chemicals and to improve remarkably the filtration rate and the water content in cake by electrolyzing difficult-to-filter sludge generated in a sewage treatment plant, etc., and contg. a large amt. of org. components and then filtering and dehydrating the sludge. CONSTITUTION:When difficult-to-filter sludge generated in a sewage treatment plant, etc., and contg. a large amt. or org. components is filtered and dehydrated, steel is used as the anodic material and an Al material is used as the cathodic material in an electrical treating vessel. A DC current is loaded in the vessel and the sludge is electrolytically treated for 60-120min. Consequently, the filtrability of sludge is improved and the sludge can be filtered and dehydrated by a pressure dehydrator or a vacuum dehydrator without using chemicals such as a flocculant and a filter aid. Besides, an extremely small amt. of sodium chloride or Ca fluoride, etc., is added and mixed to control the deterioration of the electrodes, the polarities of the electrodes are alternated at an opportune time to prevent the deterioration of the electrodes and restore the conduction of electricity and a continuous operation can be carried out.
Patent JP-H08310797-A (JP)
Title: Industrial vehicle
Inventor: SUGAWARA MASASHI
IPC: B66F9/20
Filed: 1995-05-19
Abstract: PURPOSE: To provide an industrial vehicle capable of adjusting the position of a grip section vertically and longitudinally. CONSTITUTION: A worker seated on the driver's seat of an industrial vehicle takes handle actions for traveling. When various levers 20, 21 are operated, hydraulic valves 18, 19 are switched, and corresponding sections are operated. The worker adjusts the vertical position of a grip section 28 in response to the stature and physique before driving the industrial vehicle. A lock tool 25 is loosened, the levers 20, 21 are vertically expanded or shrunk to set the grip section 28 to the desired level, then the lock tool 25 is fastened, and the vertical position of the grip section 28 can be adjusted.
Patent JP-H01288848-A (JP)
Title: Film detecting switch
Inventor: MURASHIMA SHINJI
IPC: G03B17/30
Filed: 1988-05-16
Abstract: PURPOSE:To reduce the cost for manufacturing an armature block by executing the formation to attachment of a film cartridge detection armature by combining it with the formation to attachment of a CAS code detection armature of a cartridge. CONSTITUTION:An armature 3c for detecting whether a film cartridge has been loaded to a camera body or not is formed as a plate object 30 together with an armature 3b for detecting a camera auto setting (CAS) code of the cartridge and their electric conduction armature 3d by solid forming. Subsequently, they are held by a holder part 3a which has been brought to insert forming, and thereafter, an auxiliary connecting part 3f is removed, and by making the armatures 3b, 3c and 3d independent electrically, a CAS armature block is manufactured. In such a way, the work extending from the formation of the armature 3c to its attachment can be executed by combining it with that of the armature 3b.
Patent JP-H1148567-A (JP)
Title: Printer
Inventor: TATEUCHI TSUGUJI
IPC: B41J19/18
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To adequately printing even when a carriage is moved by an incorrect operation. SOLUTION: This printer comprises a platen 4, a carriage 3 moving in parallel to an axis direction of the platen, a printing head 2 mounted on the carriage 3 and a printing control device 11 for controlling the above components. It further comprises a home position detecting means 13 for detecting the carriage 3 when it is on the home position and a driving signal generating means 9 that generates a driving signal for moving the carriage to a side of the home position. As a result of the structure, the carriage 3 is returned to the home position before starting the printing and the position thereof can be confirmed.
Patent JP-S61545-A (JP)
Title: High-strength heat-resistant co alloy for gas turbine
Inventor: OOE JIYUNYA
IPC: C22C19/07
Filed: 1984-06-12
Abstract: PURPOSE:To obtain a high-strength heat-resistant Co alloy for a gas turbine with superior hot corrosion resistance by blending Co with specified amounts of C, Cr, Ni, W and/or Mo, a rare earth element and Hf. CONSTITUTION:The composition of a high-strength heat-resistant Co alloy for a gas turbine is composed of, by weight, 0.05-0.7% C, 35-40% Cr, 5-18% Ni, 2-12% W and/or Mo, 0.05-0.1% rare earth element, 0.5-5% Hf and the balance Co with inevitable impurities. One or more among 0.01-2% Mo and/or Si (A), 0.01-3% one or more among Ta, Nb and Ti (B) and 0.005-0.1% B and/or Zr (C) may be further added to the composition.
Patent JP-H07299367-A (JP)
Title: Catalyst for hydrodesulfurization and denitrification and its production
Inventor: UEKUSA KISAO
IPC: C10G45/08
Filed: 1994-05-10
Abstract: PURPOSE:To obtain a catalyst having a sufficient hydrodesulfurization and denitrification activity against hydrocarbon oil and capable of being efficiently produced by a simple catalyst production method. CONSTITUTION:A soln. of a hydrogenating active metal belonging to group VIa, VIII metals as an active metal component, a polyhydric alcohol and an organosulfur compd. are added to a compsn. consisting of boria and alumina and the resultant mixture is kneaded and molded to be dried at 150 deg.C or lower.
Patent JP-H10313298-A (JP)
Title: Ping-pong transmission device
Inventor: ABE FUYUKI
IPC: H04L5/16
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To lower the clock frequency of a DSP for signal processing at a line termination part and to enable the device to be low-priced and reduced in power consumption by providing a buffer memory for storing a received signal of one burst and performing a received signal processing for a transmission period as to a part whose process is not completed within the signal receiving period. SOLUTION: This device is provided with the buffer memory 6 which samples and stores the received signal by one reception period and the signal processing part DSP 3 which performs received signal processing in parallel to the writing to the buffer memory 6. The DSP 3 inputs a transmission/reception switch signal from the line termination part 2 and is informed of the start of the reception period once an interruption is initiated. The DSP 3 reads received signal data of one sample out of an output register in an AFE 4 and writes it in the buffer memory 6 temporarily. Consequently, the received signal processing is only completed within up to one transmission cycle at a processing speed almost a half as fast as the reception processing speed of the normal ping-pong transmission.