baber/WOPTO huggingface dataset:
Patent JP-S58116840-A (JP)
Title: Centralized annular type data communication network system
Inventor: KIKUTA HAJIME
IPC: H04L12/00
Filed: 1981-12-29
Abstract: PURPOSE:To prevent great deterioration in function even in case of the occurrence of a fault by compensating a functional breakdown in case of fault occurrence which is a fault of a centralized network through an annular type network. CONSTITUTION:A node P1 when to transmit data to a node P2 sends a connection request to a central control node C. The node C checks the in-use state of a bus between the nodes C and P2 and sends a P1-P2 bus connectable signal to the node P1 when the bus is usable, thus allowing the node P1 to start necessary connection control. If the bus between the P1 and P2 is not usable, a bus between nodes P3 and P2, etc., is checked. If a fault ocurs to the node C, the occurrence of the fault is reported to respective nodes P1-P6 to disable a centralized network. Then, the P1-P6 are connected in a looped annular type network for communication.
Patent JP-S6271847-A (JP)
Title: Control method for oxygen concentration sensor
Inventor: KAWANABE TOMOHIKO
IPC: F02D41/00
Filed: 1985-09-26
Abstract: PURPOSE:To prevent a heating element from overheating and to improve exhaust gas purging performance by stopping supplying a current to the heating element immediately or after constant continuance corresponding to a section of a load area determined on the basis of the rotating speed of an engine. CONSTITUTION:When a rotating speed sensor 28 decides that the engine 21 is a load region higher than a specific rotating speed, an air-fuel ratio control circuit 32 sends a supply stop command to a pump current supply circuit 35 immediately to stop the heater current of a heater current supply circuit 36. When the engine is a load area lower than it, on the other hand, the circuit 35 sends the supply stop command to the circuit 35 and the heater current of the circuit 36 is stopped after specific seconds are counted by an internal time counter. When the engine is in a further lower load area, the pump current and heater current are supplied successively. Consequently, even if the temperature of exhaust gas rises at the time of a high engine load, the heating element is prevented from overheating.
Patent JP-S60105900-A (JP)
Inventor: KUMAGAI NOBUO
IPC: G01S13/88
Filed: 1983-11-14
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-H1058889-A (JP)
Title: Ball point type liquid container
Inventor: KAGEYAMA SHUHEI
IPC: B43K7/10
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and also reduce the manufacturing cost by constituting a bar-shaped component as a means of urging a ball to the tip direction interposed between a container main body and the ball and expansible in the axial center direction of the liquid container. SOLUTION: A protruded section 20a protruding on the inner side in the diameter direction is formed in a front tool 20, and when a ball 22 is moved backward, the ball is brought into contact with the protruded section 20a to prevent the deformation backward of the ball 22. A bar-shaped component 24 is provided in the front tool 20, and the rear end of the bar-shaped component 24 is brought into contact with the position located eccentrically from a feed-out opening formed on the axial center section of an interstructure, and the front end is brought into contact with the ball 22 while flexing totally in the state of being inclined to the axial direction to urge the ball 22 in the tip direction. Thus the number of parts is reduced, and a container can be manufactured inexpensively.
Patent JP-S6373072-A (JP)
Inventor: OTSUKA KATSUJI
IPC: F25D21/08
Filed: 1986-09-12
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-S6273354-A (JP)
Title: Data processor
Inventor: INMAKI MIKIO
IPC: G06F13/00
Filed: 1985-09-26
Abstract: PURPOSE:To simplify the operation of a device and to realize the load mechanism of a flexible initial program by allowing a program to specify the load unit of the initial program. CONSTITUTION:The initial program load device in a ROM stores a load unit address in a register 110 with the aid of an operational panel switch specification information 105, and a loaded unit address among loadable unit addresses is stored in a register 120. Then any one of the initial program load mechanisms 131, 132 and 133 of the device shown by the register 110 is selected, and the initial program is loaded. Where its software is completely operated to reload through another device, software in a main memory MM stores a desired load unit address to a register 130, for instance, and the control is shifted to the ROM. Then an initial program loader in the ROM compares the unit address in the register 130 with the address in a register 120, and shifts the control to the mechanisms 131-133 with the loaded unit given.
Patent JP-S6456066-A (JP)
Title: Carbon arc medical treatment device equipped with holding angle control apparatus of carbon electrode rod
Inventor: SATO OSAYASU
IPC: A61N5/06
Filed: 1987-08-27
Abstract: PURPOSE:To prevent the breakage or detachment of carbon electrode rods and to prolong an arc time, by holding a pair of the carbon electrode rods in an opposed state at the time of lighting and obliquely holding them after lighting. CONSTITUTION:By rotating the control knob 19 mounted to the leading end of a screw part 16, a bifurcated link having the screw part 16 threaded with the screw pipe 15 mounted to a torch main body 21 formed at one end thereof moves before and behind to control the holding angles of a pair of carbon electrode rods 12, 12. At the time of lighting, a pair of the carbon electrode rods 12, 12 are held in an opposed state and, after lighting, they are obliquely held.
Patent JP-H05133875-A (JP)
Title: Measuring apparatus of fruit
Inventor: KITAGISHI ITARU
IPC: G01N9/36
Filed: 1991-08-01
Abstract: PURPOSE:To measure the volume of a watermelon by utilizing its capacitance. CONSTITUTION:An air cylinder 11 is provided on the upper part of a slide member 9 and a sensor 12 is provided above a base plate 10. A cover body 14 is provided on the upper part of a supporting frame 1. A chain 15 for synchronous feeding is provided on one side of a guide member 8, while a chain for a quick reverse operation is provided on the other side of the guide member 8. The sensor 12 and the cover body 14 are made to communicate with a capacitance meter. The air cylinder 11 makes the base plate move up and down and thereby the sensor 12 is made to move vertically with the movement of the base plate 10. The chain 15 for the synchronous feeding moves the slide member 9 synchronously with a chain conveyor 3 and at the same time therewith. The chain 16 for the quick reverse operation moves the slide member 9 to the opposite direction at a higher speed than the chain 15 for the synchronous feeding. The capacitance meter measures the capacitance between the sensor 12 and the cover body 14 and the volume of a watermelon 2 is measured by using the capacitance measured by the capacitance meter.
Patent JP-H0838656-A (JP)
Title: Metallic ball-containing driver
Inventor: NAGASAKI YUJI
IPC: A63B53/04
Filed: 1994-08-03
Abstract: PURPOSE:To enable a golfer to increase a flying distance and to check a swinging direction and position by metallic sound generate at fitting by providing the inside of the head of a golf club with a pipe and inserting a metallic ball therein. CONSTITUTION:The pipe 2 made of a light metal or reinforced plastic having good slipperiness is fitted between the face part 5 in a driver head and a metallic ball insertion port 3. The inside of the face part 5 is provided with a projecting ring groove 6 meeting the outside diameter for insertion and fixation of the pipe 2 and further the inside surface of the face part 5 against which the sold metallic ball 1 collides is formed thick 7, by which the strength of the face part 5 is increased. The super-hard solid metallic ball 1 meeting the bore of the pipe 2 is inserted from the metallic ball insertion port 3 on the back side 8 of the head. A lock plug 4 is screwed into the metallic ball insertion port 3 after insertion of the metallic ball 1 to fix the metallic ball 1 and the pipe 2 to prevent jumping out of the ball.
Patent JP-H1038013-A (JP)
Title: Fluid-sealed vibration control device
Inventor: MIYAKE AKIRA
IPC: F16F13/14
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration with a different frequency effectively by partitioning a balance room in to a balance room near an inner cylinder and a balance room near an outer cylinder across a vibration input direction in series by a rubber elastic partition having a higher rigidity than a bottom wall and communicating respective balance rooms with a pressure receiving room and a connecting passage respectively. SOLUTION: A balance room 18 is partitioned to a first balance room 18a and a second balance room 18b by a rubber elastic partition 28 and both balance rooms are arranged in series in a vibration input direction. A pressure receiving room 20 is connected with the first balance room 18a by a first connection passage 22a and with the second balance room 18b by a second connection passage 22b. A fluid resistance value is set so that the former is larger than latter by minimizing the sectional area of the first connection passage 22a and enlarging a flow passage length and enlarging the sectional area of the second connection passage 22b and shortning the flow passage length.  The resonance peak of a loss coefficient is appeared by two and the vibration from a low frequency vibration upto a high frequency vibration is reduced effectively by connecting each to the pressure receiving room by an exclusive connection passage.
Patent JP-H0762826-A (JP)
Title: Handrail material connection device and handrail material connection method
Inventor: YABUUCHI NORIMASA
IPC: A47K17/02
Filed: 1993-08-30
Abstract: PURPOSE:To mount handrail materials, of wood, for example to wall surface of stairs, toilets, bath rooms, etc., in a house or a facility for the aged, etc., by moving them in the approximately vertical and horizontal directions to make a fine adjustment, to carry out mounting work efficiently with a high degree of accuracy of installation and to reduce manufacturing cost, material cost and equipment cost for a handrail material connection device and a handrail material connection method. CONSTITUTION:Two rows of projected thread sections 6d1, 6d2; 11d1, 11d2 and recessed thread sections 6e1, 6e2; 11e1, 11e2 are provided to two contact surfaces of two divided connection device semi-cylindrical bodies 6 and 11 having approximately summetrical construction in the opposite phase with the central bisector N as a boundary. One end (t) of a handrail material T is fitted in the connection device semi-cylindrical body, and the connection device semi-cylindrical body is fixed to mount the handrail material on wall surfaces (a) and (a').
Patent JP-H0378276-A (JP)
Title: Manufacture of semiconductor laser
Inventor: SEKI TETSUYA
IPC: H01L21/3065
Filed: 1989-08-21
Abstract: PURPOSE:To improve reproducibility and element properties by burying a light wave guide path with II-VI compound semiconductor and etching the semiconduc tor with the aid of specific reactive gas. CONSTITUTION:An n-GaAs buffer layer 2, an n-Al0.5Ga0.5 clad layer 3, an Al0.15 Ga0.85As active layer 4, a p-Al0.5Ga0.5As clad layer 5, and a p-GaAs contact layer 6 are stacked in order on an n-GaAs substrate 1 so as to form a substrate in DH structure. The surface is etched to the middle of the layer 6 with the resist 7 as a mask so as to form a rib. A ZnSe film 8 is grown thereon so as to bury the rib. A resist mask 9 having an opening is formed, and the ZnSe film 8 on the rib is etched off by RIBE. For the reactive gas at that time, a mixture gas, which includes inert gas of 1-90% by volume ratio, is used. Thence, a P-type electrode 10 and an N-type electrode 11 are formed.
Patent JP-H0876858-A (JP)
Title: Heat source control system
Inventor: IKEDA KOICHI
IPC: F24F11/02
Filed: 1994-09-08
Abstract: PURPOSE: To provide a heat source control system which can effectively cool or heat a thermal load device by keeping a target regeneration value even though the temperature of the water returned from the thermal load device gets out of a prescribed level. CONSTITUTION: The correcting thermal load prediction value is calculated based on a thermal load-flow rate table and the prediction of thermal load transition which are acquired from the hitherto measuring operations of a heat source controller 4. A regeneration device 2 is controlled based on the calculated correcting thermal load prediction value. The temperature of water 5 stored in the device 2 is changed to a level that is needed for operation of each air conditioner 6 serving as a thermal load device. Then, the water 5 is supplied to each conditioner 6 from the regeneration device 2 according to the operating time of the conditioner 6. At the same time, the quantity and the temperature of the water 5 and also the temperature of the water 5 returned from the thermal load device are measured by a sensor device 3.  Based on these measurement results, the thermal load-flow rate table and the prediction of thermal load transition are occasionally updated.
Patent JP-H0533085-A (JP)
Title: Material for flute
Inventor: HAMADA TOKIO
IPC: C22C5/02
Filed: 1991-07-31
Abstract: PURPOSE:To create color tones characteristic of red and pink series, to obtain pipe parts for a flute seemingly high-ranking as well as to improve their workability and to facilitate remelting by specifying Au, Ag and Cu and adding a prescribed amt. of Zn according to necessary. CONSTITUTION:This material for a flute is formed of a componental compsn. constituted of 70 to 80% Au, 3 to 11% Ag and 9 to 25% Cu and is mixed with 0.1 to 1% Zn according to necessary. Ag and Cu in the above components are changed to obtain a hard alloy having color tones of red and pink series seemingly high-ranking. This material for a flute has good workability and is also easily capable of recovering and diverting (remelting), and its utilization is attained.
Patent JP-H1168602-A (JP)
Title: Converter for satellite communication
Inventor: NUNOTANI YASUHIRO
IPC: H01Q1/12
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a converter for satellite communication with excellent assembling workability in which a mounting angle of a converter body is easily and surely adjusted to be matched with a linearly polarized wave from a communication satellite. SOLUTION: When converter body neck 1a is rotated to forcibly displace an angle of a converter body 1 in the direction of an arrow K1 or K2 , a lock rib 8 of the neck 1a gets over an engagement groove 10 against a briasing force of a plate spring 9 and moves toward an arrow (d) every angle of 1 deg., and the succeeding lock rib 8 is locked by the engagement groove 10 by a spring biasing force of the plate spring 9. The converter body 1 is supported by a converter arm at an angular phase at which a peak of an output signal of a polarized wave from a communication satellite is obtained by repeating the above operation for some times.
Patent JP-H0537910-A (JP)
Title: Line interpolating device by neural network
Inventor: YAMADA KUNIO
IPC: G06N3/00
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a natural and interpolatable line interpolating device (e.g. a non-interlacing device) without requiring a movement detecting circuit. CONSTITUTION:The line interpolating device is constituted of a means (11 to 23) for delaying prescribed picture element information different in each place and time from picture elements on a line to be interpolated and a neural network 2 for inputting delayed picture element information and outputting a line interpolating signal and and the three-dimensional behavior of picture elements near to plural ones on a line to be interpolated is learned to execute line interpolation.
Patent JP-S60109621-A (JP)
Title: Electromagnetic clutch
Inventor: NISHIZAWA KOUSUKE
IPC: F16D27/10
Filed: 1983-11-14
Abstract: PURPOSE:To reduce the number of work steps and the time thereof, by providing a press-fitted packing in the hole of a field core. CONSTITUTION:Leads 8 are inserted into the lead insertion hole 9 of a packing 7. The packing is then press-fitted in a packing press-fitting hole 6. The packing 7 is shaped as a cylinder and has a flange. The diameter of the packing is larger than that of the packing insertion hole 6, by the interference for the press-fitting, so that pressure is applied to the hole by the elasticity of the packing when it is press-fitted therein. The lead insertion hole 9 is provided in the center of the packing 7.
Patent JP-S6274714-A (JP)
Title: Automatic seed change gear for four-wheel-drive vehicle
Inventor: KANO TAKEMASU
IPC: B60K23/08
Filed: 1985-09-30
Abstract: PURPOSE:To smoothly and simply change over the drive mode between the two wheel drive mode and the four wheel drive mode of a four wheel drive vehicle, by providing such an arrangement that a line pressure is fed into a center clutch or is cut off in association with manipulation of a switch provided on the dirver's seat, and the gear ratio of a four-wheel-drive transfer mechanism is made large with respect to a transmission. CONSTITUTION:When any one of control switches for changing over the drive mode between the four wheel drive mode and the two wheel drive mode of a four wheel drive vehicle is manipulated, a solenoid valve is opened and closed to supply and discharge a line pressure to and from a piston 33 in a center clutch 2 through oil passages 34, 38. At this time the rotation of an output gear 30 in a transmission 100 is transmitted to a large drive gear 31 having a gear ratio about three to four times as large as that of the output gear 30, in a four wheel drive transfer mechanism 50. Further, the rotation is transmitted to a differential gear casing 32 screwed to the large drive gear 31, a center clutch 2 and a rear wheel side output member 35 successively in the mentioned order,and therefore, a rear wheel propelling mechanism 70 is driven or the above-mentioned transmission is cut off by means of the center clutch 2. Further during four wheel drive mode operation, the large drive gear 31 rotates at a speed slower than that of the output gear 30.
Patent JP-H0877771-A (JP)
Title: Synchronous semiconductor storage device and semiconductor storage device
Inventor: IWAMOTO HISASHI
IPC: H01L21/8242
Filed: 1994-09-08
Abstract: PURPOSE: To provide a synchronous semiconductor storage device and a semiconductor storage device which can suppress the increase of chip area due to increase of the number of memory banks. CONSTITUTION: Two banks, #1 and #2, share a global IO line bus GIO, a preamplifier group 9, a write buffer group 15, an input buffer 17, and an output buffer 11. This method can halve the number of the above blocks compared with conventional systems where these blocks are provided for each bank.
Patent JP-H1159829-A (JP)
Title: Semiconductor wafer cassette conveyer, stocker used in semiconductor wafer cassette conveyer, and stocker in/out stock work control method/device used in semiconductor wafer cassette conveyer
Inventor: IWASAKI JUNJI
IPC: H01L21/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer cassette conveyer of high conveying ability of a semiconductor wafer cassette, stocker used in the semiconductor wafer cassette conveyer, stocker in/out stock control method used in the semiconductor wafer cassette conveyer, automatic conveying vehicle control method, and a stocker in-stock collation method. SOLUTION: In a host computer 50, whether a storage place storing a semiconductor wafer cassette is provided or not in a stocker 36 in a storage destination is inquired. In the case of providing the storage place in the stocker 36, to an inter-stocker conveyer 42 or automatic conveying vehicle 38, a conveying work command is transmitted. Or to the stocker 36, an in-stock work command is transmitted.
Patent JP-H0964776-A (JP)
Title: Frequency converter
Inventor: INAGUMA MITSUHIKO
IPC: H04B1/26
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To simplify the setting of the number of frequency division for PLL circuit control and the change operation thereof. SOLUTION: This converter is provided with a voltage divider circuit 16 capable of attaching/detaching a band pass filter 9 arranged in the output part of the frequency converter to/from the converter as a filter part M, by umtizing the filter 9 and provided with a variable resistor 16a in the filter M, and a computer 12 for inputting the DC voltage outputted from the voltage divider circuit 16 and outputting the number of frequency division. Since the conversion program between previously inputted DC voltage and the number of frequency division is set in the computer 12, the data of the number of the frequency division corresponding to the DC voltage adjusted by the operation of the variable resistor 16a is outputted from the computer 12 to a PLL circuit 11. Based on the number of frequency division, the frequency of the PLL circuit 11 is set.
Patent JP-H0958414-A (JP)
Title: Vehicle anti-theft device
Inventor: YAMAMOTO KEIJI
IPC: B60R25/04
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To prohibit the start of a theft vehicle even if a memory is removed or replaced by judging whether a recording means is connected or not and prohibiting the cancellation of the operation prohibited state of vehicle when the recording means is not connected. SOLUTION: When a key switch 38 is turned on, a microcomputer 28 transmits address signals requesting a call of discriminant codes recorded in an EEPROM34 to the EEPROM34 as a nonvolatile memory. Also, when the address signals are fed to the EEPROM34, the EEPROM34 returns specified signals to the microcomputer 28. If these returned signals are not received within a specified time, it is judged that the EEPROM34 is removed from an electronic control unit(ECU) 16, and an engine control (EFI) computer 18 is maintained in a mode to prohibit the start of an engine. On the other hand, when these returned signals are received, it is judged whether or not the discriminant codes read from the EEPROM34 are identical with those transmitted from a transponder 22.
Patent JP-H0264520-A (JP)
Title: Optical line switching element
Inventor: MATSUHASHI MASAMICHI
IPC: G02B26/08
Filed: 1988-08-31
Abstract: PURPOSE:To easily change connections of an optical line and to suppress light reflection by partitioning a cubic part into two matching agent storage chambers with a partition plate and moving a matching agent to a specific position. CONSTITUTION:The cubic part 11 of the optical line switching element 10 is partitioned into the two regularly triangular prism parts 11a and 11b and the matching M agent storage chambers 11c and 11d in the shape of an isosceles right-angled triangle. The storage chamber 11c is filled with the M agent and the storage chamber 11d contains the M agent to a half. When this cubic part 11 is raised, the storage chamber 11c is filled with the M agent to form a right- angled prism and input light L1 is outputted to an optical fiber cord 42. Further, when the cubic part 11 is set upside down, the storage chamber is filled with the M agent and the signal L1 is easily switched to a cord 43 to suppress its reflection, thereby obtaining excellent transmission quality.