baber/WOPTO huggingface dataset:
Patent JP-H08236678-A (JP)
Title: Method and apparatus for machining dam bar
Inventor: TADA NOBUHIKO
IPC: H01L23/50
Filed: 1995-02-27
Abstract: PURPOSE: To detect the arranging state of lead surely and accurately regardless of external disturbance light when a dam bar is irradiated at a desired machining part based on the detection results of the arranging state of lead and machined. CONSTITUTION: The optical axis of a detection light 44A (detection light 41A) is advanced by 2 pitches ahead of the optical axis 14 of laser light 13C and the arranging state of lead (presence of material) is detected based on a reflected detection light 41A. A detected value is then compared with a reference value from a reference value memory and abnormal detection data is removed. The detected value is also compared with the mean of values detected one pitch before and after the detected value thus removing the abnormal detection data. Furthermore, oscillation of pulse laser light 11A is controlled through signal processing and the optical axis of laser light 13C is shifted at a predetermined speed while oscillating the pulse laser light 13A based on the oscillation timing.
Patent JP-S55132545-A (JP)
Title: Muting controller for tape recorder
Inventor: HAYAKAWA YUUJI
IPC: G11B5/027
Filed: 1979-03-31
Abstract: PURPOSE: To obtain the record muting states for the required time range and arbitrary time interval cmparatively easily, by providing the circuit delivering the control signal for interrupting the signal in response to the operation of the record muting switch.  
     CONSTITUTION: When the nonrecording part having a given time range (about 3.5sec) is desired to obtain autoatically in continuity with the recording mode, the record muting switch 5 is ON for a short time. Thus, the trigger pulse of low level is produced from the NAND gate 6, the record muting FF8 is set, only erase is made to the magnetic tape 14, and when the monostable multivibrator 19 is operated as the timer at the same time, FF8 is reset at the time after range of 3.5sec to attain a pause state. Next, when the nonrecording section of the specified time 3.5sec or more is desired, the record muting switch 5 operated at ON for 3.5sec or more does not cause the record muting FF8 reset signal to hold the record muting state. Thus, the both record muting states can easily be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01215794-A (JP)
Title: Production of single crystal by liquid encapsulated czochralski process
Inventor: YASUDA SADAO
IPC: H01L21/208
Filed: 1988-02-23
Abstract: PURPOSE:To suppress occurrence of polycrystals and obtain a long single crystal by locally heating the outer peripheral part of a pulled up crystal in the vicinity of a raw material melt surface with an annular heating unit arranged in a liquid encapsulating agent. CONSTITUTION:An annular heating unit 7 is arranged in a liquid encapsulating agent 3 covering a raw material melt 2 in a crucible 4. The outer peripheral part of a part in the vicinity of a raw material melt surface of a pulled up crystal 1 in the liquid encapsulating agent 3 is locally heated by the above- mentioned heating unit 7. The crystal 1 is then pulled up from the raw material melt 2 while heating the encapsulating agent.
Patent JP-H04211645-A (JP)
Title: Process for producing dimethyl disulfide
Inventor: EMANIYUERU ARE
IPC: C07C319/14
Filed: 1991-03-05
Abstract: Manufacture of dimethyl disulphide from methyl mercaptan and sulphur.   The process according to the invention is characterised in that it comprises:   (a) a first reaction zone into which methyl mercaptan and sulphur are introduced and reacted in the presence of a catalyst, (b) a degassing zone in which the products originating from the first reaction zone are treated to remove, at least partially, the dissolved hydrogen sulphide, and (c) a second reaction zone in which the products originating from the degassing zone are brought into contact with a catalyst.
Patent JP-S56135268-A (JP)
Title: Processor for commodity sale data
Inventor: SAITOU SHIYUNJI
IPC: G07G1/12
Filed: 1980-03-26
Abstract: PURPOSE:To exercise excellent data control by printing the total data of the commodity sale amount, that of the deduction amount and that of the amount of deduction by classifying them by divisions. CONSTITUTION:If deduction key 10 is set while a registration mode set signal is inputted from control switch 2, CPU1 sets the deduction flag memory of RAM14. Then, as the commodity sale amount and division code are inputted with ten keys 6 and then division key 8 is operated finally, calculation processing regarding the commodity sale amount and deduction rate data is performed to calculate the amount after deduction and the deduction amount. Then, the deduction amount and the commodity sale amount with no deduction are totalized and the division code, commodity sale amount, deduction rate, and deduction amount are printed out on printer 30 successively. For example, if a registration transaction is done in a day, switch 2 is set in reckoning mode. In reckoning mode, the total data of the commodity sale amount and deduction amount are read out and while those are printed out, the total data of the amount after deduction is calculated and printed out.
Patent JP-H04258166-A (JP)
Title: Solid state image sensor
Inventor: SHINOHARA MASATO
IPC: H04N5/355
Filed: 1991-02-12
Abstract: PURPOSE:To alter a capacity of a pixel corresponding to a type of a color, to avoid generation of a false signal, and to use in a dynamic range without waste by dividing the pixel into a group of a plurality of types of pixels having different capacities of a part for storing optical charge, and arraying them in a predetermined positional relationship. CONSTITUTION:An n-type diffused layer 4 having a large impurity concentration is provided on an n-type substrate 3, and a p-type diffused layer 1 is formed thereon. In order to separate the layer 1 at each pixel, a thick oxide film 2 is formed on the substrate 3. Each pixel formed of the layer 1 and the film 2 is set in capacity to a small value, and a filter having a small light transmission amount is placed thereon. Each pixel formed of the layer 1 and the layer 4 is set in capacity to a large value, and a filter having a large light transmission amount is placed thereon.
Patent JP-S55131612-A (JP)
Title: Incinerator for fur dust or the like
Inventor: IWAHASHI TAKEO
IPC: F23K3/14
Filed: 1979-03-30
Abstract: PURPOSE: To efficiently incinerate thin, short moist matter such as deer fur dust and sewage dirt by a method wherein the matter to be incinerated is pushed up into a drying cylinder from below an incinerator, then dried and incinerated, and steam in the incinerator is circulated into the drying cylinder.  
     CONSTITUTION: With moist fur dust such as deer fur dust charged from a hooper 21, the fur dust is fed in one direction inside a cylinder 20 as a conveyor 22 rotates, compressed to release moisture, rides on a conival member 25, is moved up by rotary projection pieces 26, and pressed against a slanted plate 27. The fur dust is gradually accumulated and pushed up into a drying cylinder 12. The smoke in an incinerator 1 is dissipated through a port 6, lower chamber 7''' of a heat recovery chamger 7, pipe 10, upper chamber 7' of the chamber 7, and stack 11. The steam in the middle chamber 7" of the chamber 7 is heated during the dissipation of the smoke, and fed through a pipe 15 into the cylinder 12, to dry the fur dust passing through the cylinder 12. The dried fur dust is fed into the incinerator 1, where it is burnt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61198086-A (JP)
Title: Photoelectric switch
Inventor: KOBASHI RIKIYA
IPC: G01B11/00
Filed: 1985-02-28
Abstract: PURPOSE:To prevent a breakdown caused by a power source surge by isolating an input side and an output side of a photoelectric switch by a photocoupler, and also suppressing a power supply voltage inputted by a voltage regulating circuit. CONSTITUTION:A photocoupler 10 connects its input side, namely, a projecting part 10a consisting of a light emitting diode to one external power source connecting terminal 5, and also connects its output side, namely, a photodetecting part 10b consisting of a phototransistor to one input terminal 8b' of an exclusive NOR gate 8'. By this photocoupler 10, the input side and output side of a photoelectric switch are isolated. On the other hand, a voltage regulating circuit connects, for instance, a Zener diode 11 in parallel to a signal processing circuit 3, and suppresses an applied power supply voltage to a constant-voltage. In this way, a breakdown by a power source surge generated in the photoelectric switch can be prevented.
Patent JP-H07163488-A (JP)
Title: Toilet seat for one-legged handicapped person
Inventor: SASAKI MINORU
IPC: A47K13/24
Filed: 1994-01-31
Abstract: PURPOSE:To provide a thin, light, and small toilet seat to be carried by a one- legged handicapped person when he goes out, which is designed so that only throwaway spreads spread under legs of the seat and the soles of shoes touch a floor and the person is not tired by keeping a posture when using a Japanese style toilet bowl. CONSTITUTION:This toilet seat for a one-legged handicapped person is constructed in such a manner that legs 12 are attached to a toilet seat body side and also to a stand-shaped section 4 which has an extended part of the seat and on which the palm of the hand is put and a gripping section gripped by the palm of the hand, those partner sections are freely foldably coupled to the seat and the legs 12 attached to the stand-shaped section 4 and the gripping section or the like freely pass through the seat body.
Patent JP-H10231889-A (JP)
Title: Vertical shock absorbing type laminated rubber support
Inventor: SUZUKI HIDEJI
IPC: F16F7/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To absorb an initial shock in the vertical direction and to reduce vertical vibration by extending a natural vibration cycle against vertical vibration after the initial shock by clamping a steel pipe annealed with a donut type rubber arranged concentrically with an upper part installation plate provided with a cylindrical projected part to fit in a hole on a central part of a cylindrical plate. SOLUTION: An annealed steel pipe becomes about two thirds of the one not annealed in buckling strength, in the case when vibration in the horizontal direction and a shock in the vertical direction are simultaneously at the time of an earthquake, an annealed part of a steel pipe 10 clamped by an upper installation plate 6 and a cylindrical plate 5 causes buckling and plastic deformation in a lantern shape at first and absorbs impact energy. At this time, a donut type rubber 7 is effective for impact damping. Additionally, as the donut type rubber 7 is soft and small in flexural rigidity, there is a possibility to cause a locking phenomenon or shearing deformation, but a projected part 9 provided on the upper installation plate 6 is fit in a hole 8 drilled on the cylindrical plate 5 and restrains these adverse effects.
Patent JP-H01216717-A (JP)
Title: Nc synchronous control system
Inventor: KUME MASAO
IPC: G05B19/18
Filed: 1988-02-22
Abstract: PURPOSE:To cope with the multiple-kind small-quantity production of gears by time-differentiating encoder outputs of a master shaft, a slave shaft and a work shaft respectively, calculating positional errors between individual shafts, adding or subtracting them, and guiding the results to the second motor. CONSTITUTION:In a gear grinding machine, output signals of encoders 16, 33 and 60 fitted to a master shaft 14 fitted with a tool 12 driven by the first motor 10, a slave shaft 42 and a work shaft 56 are counted by counters 20, 34 and 64 of feed forward, semi-closed loop and full-closed loop control panels 18, 28 and 62 respectively and time-differentiated for each clock signal Ts into speed data. The feed forward command signal Sff from an arithmetic unit 22 and positional errors between the shafts calculated by arithmetic units 30 and 66 are added or subtracted by an adder 26 and outputted to the second motor 32 to control the rotation of the slave shaft 42. The multiple-kind small- quantity production can be flexibly coped with, gears can be processed with high precision.
Patent JP-H04257762-A (JP)
Title: Device for running on soft ground
Inventor: KIKUCHI KIMIO
IPC: E04F21/00
Filed: 1991-02-07
Abstract: PURPOSE:To provide a running device on soft ground which does not use an earthing body for running, such as wheels and a crawler, and runs without damaging a ground, such as splashing of water and production of an uneven surface. CONSTITUTION:First and second machine bodies 1a and 1b each having a blower 4 to feed pressure air to each machine body to exert a machine body levitating force thereon are intercoupled through a parting approaching means. The parting and approaching means comprises a longitudinal moving means comprising a longitudinal screw shaft 18 located such that it points in the longitudinal direction of the machine body and is driven and rotated such that it is rotated forward and reverse, and a longitudinal driven member 19 interlocked and coupled to the other and the machine body side and engaged externally of a longitudinal screw shaft 18, a bending link 24 interlocking the other of the longitudinal driven member 19 and the other machine body side, and a second electric motor to vary the bending angle of the bending link 24 through driving.
Patent JP-S62197851-A (JP)
Title: Bus controller
Inventor: SANO RYOICHI
IPC: G06F13/362
Filed: 1986-02-26
Abstract: PURPOSE:To ensure the flexibility and expansion property and to attain the effective bus control by forming a bus arbiter in the form of such an intelligent system as a 1-chip microcomputer, etc., and controlling the action of the arbiter by a program. CONSTITUTION:A bus arbiter ABT consists of a processor CPU, a random access memory RAM, a read only memory ROM, a timer circuit TIM, an external interface circuit IOC, and a bus control circuit BC. The control circuit BC serves as an interface which connects the processor CPU forming the bus arbiter and a common bus CB and also controls plural requesters which are connected to the CPU by the bus CB according to the instruction of the CPU. Here the transfer of the control signal is prescribed by the control procedure of a VME bus system between the circuit BC and plural requesters although this prescription is not so strict.
Patent JP-S53134103-A (JP)
Title: Control of starting of turbine
Inventor: KOYAKATA KAZUO
IPC: F01D19/00
Filed: 1978-04-05
Abstract: PURPOSE: To start a turbine more quickly and safely by controlling a control valve depending on the speed of the turbine or the degree of opening of the control valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07223451-A (JP)
Title: Power transmission having continuously variable transmission
Inventor: OOTA YOSHIJI
IPC: F16H57/025
Filed: 1994-02-14
Abstract: PURPOSE:To provide a power transmission having a continuously variable transmission that can be easily attached to and removed from a transmission case while they are easy to maintain and inspect. CONSTITUTION:Holes 53, 54 into which the input and output shafts of an HST 2 are fitted respectively, and a recess 51 into which input-shaft operating members 15, 16, 41 assembled on the base 22 of the HST 2 are fitted, are provided in the respective portions of a mount 50 located on one side of a transmission case, and the HST 2 is freely releasably attached to the mount 50 on the side of the transmission case by a tightening bolt 42, and a transmission input shaft O1 and an HST input shaft O'1 are designed to be capable of being releasably connected together inside the transmission case, and the gear G11 of an HST output shaft O2 is permitted to freely engage with a gear G6 in the transmission case. A bearing 16, an oil-sealing collar 15, and a seal S3 are provided between the gear G11 and the base 22 of the HST and on the output shaft O2 of a hydraulic motor.
Patent JP-H04256976-A (JP)
Title: Recording sheet cooling device for image recorder
Inventor: HINOKIGAYA TOSHIAKI
IPC: G03G15/00
Filed: 1991-02-08
Abstract: PURPOSE:To miniaturize a device and to prevent the reduction of cooling efficiency by covering the device with an insulation cover, thereby installing it immediately behind a thermal fixing device. CONSTITUTION:A cooling roller 23 and a carrying roller 24 are covered and hermetically sealed by the insulation cover. This insulation cover is constituted of an upper cover 27, a lower cover 28 and an inside cover 29 arranged at internals within the lower cover 28 and provided with common side boards 33 and 34. The covers 27 and 28 and the side boards 33 and 34 are constituted of heat insulating resins. Air is conducted into the lower cover by a blowing fan 36, this air is ventilated to the lower cover through a ventilation hole 38 provided on the inside cover 29 and the cooling roller 23 is cooled. The recording sheet is cooled by this cooled cooling roller 23. The air by which the cooling roller 23 is cooled is discharged to the outside out of the entrance and exit of the recording sheet of the cover 26.
Patent JP-S52123443-A (JP)
Title: Modified polyethylene composition
Inventor: YAMAMOTO NOBORU
IPC: C08L7/00
Filed: 1976-04-09
Abstract: PURPOSE:To obtain a modified polyethylene having good resistance to water and saline, and higher mechanical strength, by the addition reaction of an unsaturated carboxylic acid to a mixture of high-pressure, low-pressure-processed polyethylenes and an elastomer.
Patent JP-H06228878-A (JP)
Title: Woven glass fabric for reinforcing cryogenic material and its production
Inventor: YAMAMOTO KENJI
IPC: D03D15/00
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a woven fabric having excellent adhesivity to an adhesive and high tensile strength at an extremely low temperature by providing a reinforcing woven glass fabric having nearly equal crimp percentages between the warp and weft directions, treating the fabric with a coupling agent and bonding the treated fabrics to both surfaces of a metal film foil impermeable to cryogenic fluid. CONSTITUTION:The surface of a woven glass fabric woven in the form of plain weave is treated with a silane coupling agent (e.g. gamma- aminopropyltrimethylmethoxysilane) in a state stretched sideways with a clip tenter to nearly equalize the crimp percentages of the warp and the weft. Both surfaces of a foil of a metallic film impermeable to cryogenic fluid are coated with a urethane-based adhesive, etc., and pasted with the above glass fabrics to obtain a laminated sheet material. The sheet material has excellent peeling strength because the sheet has nearly equal crimp percentages in the warp and weft directions, is free from particularly weak point to external force and exhibits excellent tensile strength and high bonding force.
Patent JP-H01218315-A (JP)
Title: Plastic intermittent guide type cable duct
Inventor: TANAHASHI TORANOSUKE
IPC: G02B6/44
Filed: 1988-02-24
Abstract: PURPOSE:To eliminate fixing members and to enable continuous laying of a cable duct event at corners, by providing the entire cable duct with independent rigidity and securing the duct at one or two positions including starting point, ending point or intermediate point. CONSTITUTION:Resilient plastic guide sections 61 having openings 11 and arranged intermittently, and plastic joint sections 71 for jointing the guide sections 61 are provided. The joint sections 71 are penetrated with a rigid and plastic core body 14 such as a metallic wire. When a duct is laid on a bent path between points D and E, the joint section 71 is deformed plastically at a bending point F, while the opposite ends of the cable duct are secured through fixing metal plates 85 and fixing screws 86 at the points D and E. Since the joint section 71 has independent rigidity, fixing members for the cable duct are not required between the points D and E.
Patent JP-S57153904-A (JP)
Title: Device for sealing up clearance of gas turbine
Inventor: UMEZAWA SADAO
IPC: F01D11/22
Filed: 1981-03-20
Abstract: PURPOSE:To improve the effeciency of a gas turbine, by providing a seal ring between the casing and moving vane of the turbine so that the seal ring can be moved in the axial direction of the rotor of the turbine to optionally adjust the clearance between the tip of the moving vane and a static member. CONSTITUTION:A protrustion 6, which extends outward in the radial direction of a turbine, is provided on the upstream end of a shroud 5 provided on the tip of the moving vane 4 inserted in the wheel. A seal ring 7, which has a labyrinth 8 and consists of several segments juxtaposed in the circumferential direction, is provided upstream to the protrusion 6. Guide bars 9 are attached to the segments of the seal ring 7 and slidably inserted in the guide grooves 11 of a vane ring 2. Racks 10 are provided on the guide bars 9 opposite the guide grooves 11 and engaged with pinions 13 mounted on the lower ends of drive rods 12. Drive racks 17 engaged with other pinions 13 on the upper ends of the drive rods 12 can be operated to rotate the driven rods to adjust the clearance between the seal ring 7 and the protrusion 6.
Patent JP-S58160073-A (JP)
Inventor: MEGURO MASAAKI
IPC: B25J9/00
Filed: 1982-03-15
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-H11221265-A (JP)
Title: Heater device for sauna
Inventor: YOSHIDA MASASHI
IPC: A61H33/06
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a heater device for a sauna whose heat efficiency is high, with a similar structure to a heat source of a traditional Northern European sauna which can utilize steam heat, and with an excellent heat radiating function. SOLUTION: The heater unit 1 of this heater device for a sauna consists of a heat radiating part 6, a combustion cylinder 7, and sauna stones ST. The heat radiating part 6 is formed by bending heat radiating tubes 6' of combustion gas. The combustion cylinder 7 has a burner 8 and communicates with the heat radiating part 6. The heat radiating part 6 with the combustion cylinder 7 inside is mounted inside a heat resisting and water-proof casing, and the sauna stones ST are laid on the radiating part 6. The heater unit 1 consisting of these parts is installed inside a sauna room SR, and water is sprayed over the sauna stones ST.
Patent JP-S51114381-A (JP)
Title: Oxidation method and aparatus
Inventor: KATOU AKIRA
IPC: B01D3/16
Filed: 1975-04-01
Abstract: PURPOSE:This invention is carried out the gas liquid catalysis by the rapid oxidation doing more rapidly than usual one.
Patent JP-H02218353-A (JP)
Title: Ultrasonic wave diagnosing device
Inventor: HONGO HIRONOBU
IPC: G01N29/22
Filed: 1989-02-20
Abstract: PURPOSE:To permit the use of a reception delaying line having the small dynamic range and the superior frequency characteristic by installing a gain adjusting means which automatically sets the gain according to the intensity of the echo signal, before the reception delaying means. CONSTITUTION:An adjusting circuit 22 which automatically sets the gain according to the intensity of an echo signal is installed in the forestage of a reception delaying line 5, and said circuit 22 is controlled by a gain setting circuit 23. In other words, when the intensity of the echo signal is large, the gain is reduced by the adjusting circuit 22, so that the echo signal having an amplitude over a prescribed value is not inputted into the reception delaying line 5. While if the intensity of the echo signal is small, the gain is increased so that the echo signal having an amplitude over a nozzle level is inputted into the reception delaying line 5, and the level of the echo signal can be suppressed within a certain width. Therefore, the dynamic range of the reception delaying line can be lightened, and the reception delaying line having the small dynamic range and the superior frequency characteristic can be used.