baber/WOPTO huggingface dataset:
Patent JP-2001021489-A (JP)
Title: Spectroscopic analyzer
Inventor: MUTO MASAHIKO
IPC: G01N21/359
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To achieve cost reduction while making it possible to analyze a sample by removing the data based on disturbance light other than the reflected light or transmitted light from the sample based on measuring light. SOLUTION: In constitution such that a plurality of filters F permitting light with a measuring wavelength for analyzing a sample to transmit are provided in a filter support 7, which is driven so as to be altered positionally, so as to be selectively positioned within the irradiation light path from a light source part 1 to the sample accompanying the positional alteration of the filter support 7, a shading part 7s is provided in the filter support 7 so as to be positioned within the irradiation light path P on the way of the movement of the filter support 7 from a state wherein one filter F is positioned within the irradiation light path P to a state wherein the other filter F is positioned therewithin.  An analyzing means A processes the data obtained when the shading part 7s is positioned within the irradiation light path P as the data based on disturbance light to analyze the sample.
Patent JP-H0239226-A (JP)
Title: Magnetic disk device
Inventor: MIYAGI HIDETO
IPC: G06F3/06
Filed: 1988-07-28
Abstract: PURPOSE:To improve the data transfer efficiency by carrying out the reading/ writing actions in parallel with each other for the data on the byte units divided at every bit to each magnetic disk surface via each corresponding magnetic head. CONSTITUTION:When data are written onto the recording surfaces of magnetic disks 1a-1f, an ECC is added to the write data for each byte via a data converting part 3. Then the write data is divided at every bit. These data divided at every bit are sent to the buffers 4a-4k, and the head controllers 6a-6k write the data held by the buffers 4a-4k to the disks 1a-1f from the magnetic heads 2a-2k respectively by an instruction given from a main control part 5. When these data are read out, the controllers 6a-6k make the heads 2a-2k read the data out of the disks 1a-1f. Then these read-out data are sent to the buffers 4a-4k and converted into the data on the original byte unit via the part 3. Thus the data transfer efficiency is improved.
Patent JP-2001018135-A (JP)
Title: Clamp device
Inventor: TAIMA TATSUHARU
IPC: B23Q3/15
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of clamp force. SOLUTION: A control device 15 of a clamp device is formed with a rectification circuit 31, an alternate energization circuit 32 applying a power source from the rectification circuit 31 to an electromagnet 14 for having its energized direction reversed, and an interlock circuit 33 adapted to prevent a power source short circuit in the alternate energization circuit 32. A first relay (a) terminal 57 of a first relay 41 is connected between a positive electrode 55 of the rectification circuit 31 and a first terminal 56 of the electromagnet 14, and a first relay (b) terminal 60 of the first relay 41 is connected between a negative electrode 58 and a second terminal 59 of the electromagnet 14.  A second delay (a) terminal 61 of a second relay 42 is connected between the positive electrode 55 and the second terminal 59, and a second relay (b) terminal 62 of the second relay 42 is connected between the negative electrode 58 and the first terminal 56.
Patent JP-S6347861-A (JP)
Title: Input/output control method for electronic computer
Inventor: AIHARA TAKASHI
IPC: G06F13/10
Filed: 1986-08-18
Abstract: PURPOSE:To suppress the interruption of a job with high priority, by delaying terminating interruption until a designated time elapses after the completion of an input/output processing, gearing the supplying of an input/output instruction when it is supplied, in a case that the priority of the job to be executed at the next time is higher than that of a certain job. CONSTITUTION:When the input/output processing is requested in the certain job A in execution in a central processing unit CPU, the start up instruction of the input/output processing is supplied to an input/output device I/O. When the priority of the job B to be executed at the next time is higher than that of the job A, a queue instruction is supplied with the start up instruction. The queue instruction is the one to instruct the delaying of the terminating interruption by a designated time, after the completion of the input/output processing, and the designated time is decided by estimating a time until the job B is completed. As a result, the terminating interruption is not applied immediately after the input/output processing is completed, and it is delayed until the lapse of a queue time. In this way, the interruption of the job B with the high priority due to the interruption of the completion of the input/output processing can be evaded.
Patent JP-H0357104-A (JP)
Title: Shade for lighting fixture
Inventor: IGAWA MASAO
IPC: F21V1/00
Filed: 1989-07-25
Abstract: PURPOSE:To prevent runout of a bonding agent so as to eliminate bad impression of appearance by printing and applying the bonding agent of a sheet material by silk screen printing. CONSTITUTION:A bonding agent 11 is printed on a sheet material 8 by silk screen printing. Bonding part 9 to be bonded with frame parts 5, 6 is printed thick and wide, while a bonding part 10 to be bonded with a lattice part 7 this and narrow. To a surface that has these bonding parts 9, 10, a cover sheet 12 is adhered. The cover sheet 12 is then peeled off, and the sheet material 8 is bonded with a surface in which the frame parts 5, 6 as well as the lattice part 7 are formed on the same surface, inside of a frame body 3 of approximate ly cubic form whose lower part is opened. Even when a lattice part 7 is compli cated, assembly can be executed by a simple process.
Patent JP-2001017541-A (JP)
Title: Dialyzer regeneration method and dialyzator device
Inventor: SHIBATA TAKESHI
IPC: A61M1/36
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a dialyzer regeneration method and a dialyzator that can prevent reliably contamination by bacteria and endotoxins as toxins they generate, the most problematic in the reuse of a dialyzer, reduce costs through labor saving regeneration work of medical workers, secure safety through prevention or the like of viral infection in regeneration work of medical workers. SOLUTION: After blood dialysis, by supplying a sterilized dialysate to a dialyzer 20 through a dialysate circuit 12, and reversely filtering the dialysate from a dialysate system to a blood system, the blood system is washed out sterilely. Here the sterilization of the dialysate is carried out by at least removing bacteria and endotoxins, toxins generated by them by filtering the dialysate by a bacteria removing filter.
Patent JP-H0723806-A (JP)
Title: Insole of shoes
Inventor: HONDA MASAOMI
IPC: A43B17/00
Filed: 1993-07-06
Abstract: PURPOSE:To adapt the insole to be laid in shoes to the sizes of the shoes without using tools by constituting the insole of a paper material and forming plural perforations for cutting off corresponding to the shoes of different sizes on the rear side of a toe part. CONSTITUTION:The insole 10 to be laid in the shoes is composed of deodorizing flat plate paper 14 and the perforations 20 are previously formed like 20A to 20C to meet the size of 22 of the shoes for example, with the sizes 24, 25, 26, 27 on the rear side thereof. Corrugated paper 12 forming air ducts 16 is stuck to the front side of the deodorizing flat plate paper 14. As a result, the insole having a deodorizing effect is cut to the desired size without tools.
Patent JP-S6436019-A (JP)
Title: Mask adhesion device and usage of same
Inventor: SEKIMOTO MISAO
IPC: G03F1/22
Filed: 1987-07-31
Abstract: PURPOSE:To secure the high flatness, the positional accuracy and the interval accuracy by providing the following: an alignment function or an X-ray mask and a reinforcement frame; a function to measure the flatness of the X-ray mask; a suction function to correct the flatness of the X-ray mask and to hold the X-ray mask. CONSTITUTION:Two or more alignment marks 17 are formed on the rear of the X-ray mask 16; alignment marks 19 corresponding to the marks are formed on a reinforcement frame 18. Then, the X-ray mask 16 is mounted on a suction mechanism 12 of a vacuum chuck system in such a way that a pattern-formed part of an absorber of the X-ray mask 16 is situated on an escape hole 13; it is sucked and held. Then, the flatness of the X-ray mask 16 in a sucked and held state is measured by using a flatness measuring optical system 15 of Fizeau's interference system; while a suction force is adjusted, the high flatness is corrected. Then, the reinforcement frame 18 composed of quartz or the like is mounted on the X-ray mask 16; the mutual alignment marks 17, 19 are detected and aligned by using an alignment optical system 14 such as an optical microscope or the like. Lastly, an epoxy adhesive 20 applied between the masks is solidified.
Patent JP-S6252201-A (JP)
Title: Hydraulic cylinder positioning device
Inventor: UMEZAWA MASAO
IPC: F15B9/09
Filed: 1985-09-02
Abstract: PURPOSE:To reduce the cost by providing a permanent magnet and a magnetic resistance element on the respective shaft ends of the first rotary shaft connected to a hydraulic cylinder and the second rotary shaft connected to a stepping motor, and operating a control valve in response to an output signal. CONSTITUTION:The shaft ends of the first rotary shaft 6 connected to a hydraulic cylinder and the second rotary shaft 7 connected to a stepping motor 13 are disposed opposite to each other. A permanent magnet piece 8 is provided on the shaft end of the first rotary shaft 6, and a magnetic resistance element 9 is provided on the shaft end of the second rotary shaft 7, whereby the operation of an electric control valve 2 is controlled according to an electric signal of a magnetic resistance element 9 which changes with a change of the position of the permanent magnet piece 8. Thus, a rod 3 of a hydraulic cylinder 1 can be positioned according to a signal input to the stepping motor 13 without using a digital circuit, so that a control unit can be manufacture at low cost, and the control accuracy can be improved.
Patent JP-H0477998-A (JP)
Title: Oil service station pos system
Inventor: KOMUKAI SHIGEMI
IPC: G07G1/12
Filed: 1990-07-20
Abstract: PURPOSE:To prevent the loss of receipts and to obtain the service station POS system preventing unfairness such as the receipt with empty figures by directly transmitting the receipt to a customer. CONSTITUTION:A POS device 1 stores the transmission destination data corresponding to a user's own reception device 6 and the sales information for selling oil liquid by a meter 2 to the customer in a storage means. A transmission control means 1 transmits the sales information to the reception device of the customer based on the transmission destination data when the sales information of the customer is stored in the storage means. Thus, the loss of the receipt can be prevented since the sales information can be directly transmitted to the customer, and the unfairness such as the receipt with empty figures can be prevented.
Patent JP-2000024412-A (JP)
Title: Sedimentation basin
Inventor: ODAKA SHIRO
IPC: B01D21/24
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a sedimentation basin easy in maintenance management without needing a sludge scraping device consisting of a movable mechanical part and excellent in sludge draining efficiency. SOLUTION: In this sedimentation basin 1, the whole surface of a bottom part of the basin is divided to form plural pits 6, and a suction port of a sludge lifting pipe 7 is provided overlooking each pit 6, and the sludge lifting pipes 7 are connected to lifted sludge collecting pipes 9a, 9b, 9c, 9d, and also a controller for controlling a control valve is provided. A sludge detection sensor for detecting the accumulation of sludge is provided at the suction port of each sludge lifting pipe 7, and also the controller controls the control valve by a signal of the sludge detection sensor.
Patent JP-H0355579-A (JP)
Title: Toner replenishing device
Inventor: HOIZUMI KAZUICHI
IPC: G03G15/08
Filed: 1989-07-25
Abstract: PURPOSE:To easily and securely load a cartridge in a developing device and to easily and securely open a seal member by peeling the seal member after projection provided in the cartridge are engaged with a hole, and then opening a port and replenishing toner. CONSTITUTION:Slanting surface parts 9e are provided at opening-side edge parts of projections 9c and 9d and a slanting surface part 9f is provided at the corner part of the projection 9c. The cartridge 9 is loaded from above a developer tank 1 and then a slanting surface part 9e abuts on the developer tank 1, so the cartridge 9 moves down while compressed in the width direction and the projections 9c and 9d engage the hole 8. Consequently, the cartridge is extremely easily and securely loaded in the developing device and the seal member is smoothly peeled off.
Patent JP-S5895330-A (JP)
Title: Optical switch
Inventor: OKAMOTO KATSUNARI
IPC: G02F1/313
Filed: 1981-11-30
Abstract: PURPOSE:To obtain an optical switch of a low crosstalk, which has no moving part, by providing a barrier layer which has a lower refractive index than a refracive index of a core of an optical waveguide, and is provided with a heating element, on the way of the optical waveguide, so as to diagonally cross the optical waveguide. CONSTITUTION:In a 1XN (N=4) optical switch, an optical fiber incoming line 21 is stuck to one end of an LiNbO3 substrate 22, and to the other end, optical fiber outgoing lines 39-42 are stuck. The line 21 and the lines 39-42 are connected by optical waveguides 26-30 by diffusion of Ti, and selection of each waveguide 26-30 is executed by combination of voltage applied to Al electrodes 23-25. On the way of each waveguide 27-30, barrier layers 31-33 having a lower refractive index than its refractive index are provided so as to cross them diagonally, and when the barrier layers 31-33 are heated by applying the voltage to Ni-Cr heating elements 35-38 provided on said barrier layers, light of the optical waveguides 27-30 can be led to the outgoing lines 39-42. In this way, it is possible to obtain an optical switch of a low crosstalk, which has no moving part.
Patent JP-S6439349-A (JP)
Title: Iron-based sintered alloy for valve seat
Inventor: ABE MAKOTO
IPC: C22C38/00
Filed: 1987-08-03
Abstract: PURPOSE:To develop the title Fe-based sintered alloy for a valve seat wherein Mo is uniformly distributed and having excellent wear resistance by mixing the iron powder dissolving a small amt. of Mo, Ni powder, graphite powder and Mo powder in a specified ratio, compacting and then sintering the mixture. CONSTITUTION:The molten iron dissolving about 5wt.% Mo is atomized to produce 150-200 mesh Mo-contg. iron powder. Up to 200 mesh metallic Ni powder, graphite powder, and metallic Mo powder are added to the iron powder, about 0.6% zinc stearate is added as a lubricant, and the materials are sufficiently mixed. The mixture is placed in a metallic die, and compacted to produce a compact. The compact is then heated to remove the lubricant, and then sintered at 1,200 deg.C for about one hour to produce the valve seat as the parts of an automobile engine. A valve seat contg., by weight, 3-14% Mo, 3-14% Ni, and 0.3-1.5% C, wherein most of the Mo is uniformly distributed in the base material of Fe, and having excellent wear resistance can be obtained.
Patent JP-S6090899-A (JP)
Inventor: KIYON MIN KIMU
IPC: C30B13/10
Filed: 1984-09-17
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-S6253199-A (JP)
Title: Control circuit for operation of stepping motor
Inventor: NATSUKAWA SHINJI
IPC: H02P8/14
Filed: 1985-08-30
Abstract: PURPOSE:To reduce noise and vibration even when the number of revolution of a motor changes by lowering driving voltage for the motor and minimizing the torque of the motor when the number of revolution of the motor decreases. CONSTITUTION:Motor pulses 7 driving a stepping motor for feeding paper are generated by the two counter outputs of an output 4 from a block counter 2 and an output 5 from a black picture-element counter 3 by a control circuit 6, and a voltage control output 11 is outputted from the control circuit 6 when black picture elements reach a fixed value and the intervals of motor pulses 7 are lengthened to a predetermined value or more. A voltage control circuit 12 changes the voltage of a power input 13 by the voltage control output 11, and outputs motor driving voltage 14. A motor drive circuit 8 drives the stepping motor by the output of the motor pulses 7 and motor driving voltage 14.
Patent JP-H0363410-A (JP)
Title: Oil burner pump
Inventor: IERUN HORUIEERU KURAUSEN
IPC: F23K5/04
Filed: 1990-07-20
Abstract: PURPOSE: To enable the easy change or maintenance of a filter cartridge by fixing the filter cartridge to a cover, together with an end element adjacent to the cover. CONSTITUTION: A chamber 11 is formed in a housing 12 coupled with the housing 5 of a pump 1, a filter 10 is provided. The chamber 11 is closed with a cover 16 screwed into threads 17 of the housing 12 and a top end element 13 of the filter 10 is snap-coupled with the cover 16. The snap coupling locates in a peripheral groove 35 in a bolt-like protrusion 36 of the cover 16 and a hole in the tip end element 13 facing the cover 16, the filter cartridge 28 is coupled in the cover 16 by the peripheral protrusion 37 coupled with the groove 35. At the inspection, maintenance or change of the filter cartridge 28, the thread 17 of the housing 12 and cover 16 are loosened, the cover is pulled up, and the snap-coupled filter cartridge 28 is taken out together.
Patent JP-H0727681-A (JP)
Title: State inspecting apparatus for gas
Inventor: KOMATA SHIGERU
IPC: G01N1/24
Filed: 1993-07-09
Abstract: PURPOSE:To increase the life of a suction pump and to raise the suction flow rate. CONSTITUTION:The state inspecting apparatus 10 for gas has a suction pump for sucking gas to be inspected, and a gas detector 4 provided on the way of a tube 3 of the gas to be sucked by the pump to inspect state of the gas, and comprises a jet pump 11 for sucking other fluid with a flow of high pressure fluid on a downstream side from the detector 4 as the suction pump. Thus, the life of the pump is increased, and the suction flow rate is raised.
Patent JP-H0357483-A (JP)
Title: Sewing machine to profile cloth edge
Inventor: TANAKA TAKAFUMI
IPC: D05B69/22
Filed: 1989-07-25
Abstract: PURPOSE:To improve accuracy for detecting a cloth end and to improve the quality of profile sewing by providing a sewing operation control means to interrupt a clutch means when a sensor signal from an optical sensor is out of a set value in a prescribed range and to stop a feeding mechanism to move working cloth. CONSTITUTION:When the sensor signal from the optical sensor of a cloth end detecting means is out of the set value in the prescribed range, namely, when the optical sensor does not exactly detect the cloth end, the sewing operation control means interrupts the clutch means, which is provided to a transmission system to transmit rotation in the main shaft of a sewing machine to a vertical needle bar driving means, and stops the feeding mechanism to move the working cloth. Accordingly, profile sewing is temporarily interrupted. On the other hand, while profile sewing is interrupted, a follow-up means moves the optical sensor in the direction of the cloth end so that the sensor signal is made to the set value in the prescribed range. Thus, when the optical sensor exactly detects the cloth end, the sewing operation control means commands the clutch means to cancel the interruption and commands the feeding mechanism to cancel the stop of the move.
Patent JP-H0357103-A (JP)
Title: Lighting fixture
Inventor: MAEDA ISAO
IPC: F21S8/02
Filed: 1989-07-26
Abstract: PURPOSE:To eliminate a gap in a junction of a frame even when manufacturing or constructional inhomogeneity is generated, and to improve appearance of a lighting apparatus which is arranged adjacent to a longitudinal direction by providing a gap adjusting means that adjusts the gap in adjacent apparatus main bodies. CONSTITUTION:On the upper part of an end of an opening end of an apparatus main body 1, an end fitting 10 is mounted, while on the lower and somewhat inner part thereof, a 'U'-shaped end fitting 11 is mounted. On one side of the end fitting 10, an adjusting screw 12 is provided, while on the other side thereof, a nut 13 is provided, for both end fittings 10 to be lined to one another by the adjusting screw 12 and the nut 13. An adjusting screw 14 is used for widening a linking distance of the main body 1 when it is not wide enough to insert a frame. The adjusting screw 12 is used for contracting the distance when the main body 1 is constructed with a gap being generated.
Patent JP-S6349400-A (JP)
Title: Electronically controlled press working machine
Inventor: ARITA TAKASHI
IPC: B30B15/00
Filed: 1986-08-19
Abstract: PURPOSE:To uniformize working accuracy and to improve the rate of operation by installing a contactless sensor to a press working machine body and comparing the output value of the sensor and the reference die height of a control device. CONSTITUTION:The output signal of a movable part 82 is inputted to a bottom dead point detecting circuit 71 at the time of mounting dies. The reference die height set in a reference value setting circuit 74 and the output of the circuit 71 stored in a memory circuit 73 are compared in an arithmetic circuit 75. An automatic adjuster 14 is actuated by the correction signal from a press control circuit 76 while the difference therebetween is off the permissible value. The ascending or descending of a ram 13 is stopped at the point of the time when the value within the set value is attained. The output signal of the movable part 82 is inputted to a continuous detecting circuit 72 and the reference die height set in the circuit 74 and the output value of the circuit 72 stored in the circuit 73 are compared in an arithmetic circuit 75. The correction is made in the same manner as mentioned above when the difference deviates from the permissible value. The change of the die height arising from the change with age is automatically corrected by installing the contactless sensor 8 to the machine.
Patent JP-H0635771-A (JP)
Title: File management system
Inventor: KUBO TAKESHI
IPC: G06F12/00
Filed: 1992-07-21
Abstract: PURPOSE:To realize the file input/output function of a byte unit, the positioning function of a file position of a byte unit and the file position acquisition function of a byte unit, in a language processing system library. CONSTITUTION:A record input/output means 4 treats the record of a fixed length and performs the file input/output of a record unit. A data storage part 6 stores the record data of inputs/outputs. A file position control part 71 controls the record position of a file and the offset position within a record. A record position moving means 5 moves a file position by a record unit. A position conversion part 8 mutually converts a byte offset position and the record position from the head of the file.