baber/WOPTO huggingface dataset:
Patent JP-H1139524-A (JP)
Title: Operation helping device
Inventor: NITTA MASAO
IPC: G07C3/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently execute an operation by performing a prescribed operation to work corresponding to an instruction image displayed at a display means. SOLUTION: An operation helping screen is displayed at a display 18. An operator M inputs the work W displayed in an operation image display area or a component intrinsic number used for it corresponding to the displayed display contents of a process operation display area and a quality management item display area. When the operator M instructs the key of 'input Enter', the component intrinsic number is displayed in a data display area. When the input of the component intrinsic number is ended, the operation helping screen of the next process B is displayed at the display 18 and the inspection operation of the work W is executed. In the case that an inspected result is OK, advance to the next operation is displayed on the operation helping screen.  When the operator M indicates 'next operation Enter', the next operation helping screen is switched to, the process C is selected and the prescribed operation to the work W is executed.
Patent JP-H1138333-A (JP)
Title: Attitude controller for member
Inventor: ITO TETSUYA
IPC: G02B26/08
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To attain simplification of the constitution of an attitude controller and miniaturization of the controller. SOLUTION: A coil 16 (16a to 16f), which is constituted of a shape memory alloy fine wire, is arranged between the rear side of a reflection mirror 11 and a fixed part 13 in the vertical direction. And a terminal part 17 (17a to 17f) is installed at a position where the coil 16 is attached on the fixed part 13, then, the terminal part 17 is connected to a DC power source through a switch. In the case of energizing the optional coil, the coil 16 heats itself, and then, the temperature rises, and when the temperature rises equal to or exceeding a prescribed temperature, the longitudinal size of the coil is shortened. Thus, the reflection mirror 11 is attracted toward the fixed part 3 and inclined.
Patent JP-S6345266-A (JP)
Title: Production of imidazole derivative
Inventor: YAMAKAWA TOMIO
IPC: C07D233/64
Filed: 1986-08-13
Abstract: PURPOSE:To produce cimetidine useful as a preventive and remedy for ulcer with simple process, by reacting an aminomethylimidazole compound or its acid addition salt with a mercaptoethylguanidine compound. CONSTITUTION:An imidazole compound of formula III (e.g. cimetidine) can be produced by reacting an aminomethylimidazole compound of formula I (R1 and R2 are lower alkyl, lower alkenyl or aralkyl; R1 and R2 may together with adjacent N form a ring) (e.g. 4-piperidinomethyl-5-methylimidazole) or its acid addition salt with a mercaptoethylguanidine compound of formula II [e.g. N-cyano-N'-methyl-N''-(2-mercaptoethyl)guanidine] in an organic solvent preferably at refluxing temperature.
Patent JP-S5884480-A (JP)
Inventor: FUERIKUSU DEIAMAN
IPC: H01L47/02
Filed: 1982-10-28
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-S63158520-A (JP)
Inventor: PUSHIYUKARAJI JIEI RATSUDO
IPC: G02C7/04
Filed: 1987-07-29
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-H0745116-A (JP)
Title: Terminal board mounting structure for electric appliance and luminaire
Inventor: SUZUKI KENICHI
IPC: H01R9/00
Filed: 1993-07-30
Abstract: PURPOSE:To facilitate work of cable connection releasing by mounting a terminal board on a base so that the direction of work for releasing the connection of cable connection terminals of self-locking type provided on the terminal board, is inserted in an opening part. CONSTITUTION:When a luminaire is replaced, or when it is required to remove the luminaire, a globe is removed from a base 1. In the condition that the feeding line connected from the cable introduction holes 43, 44 of a terminal board 4 to a power source is drawn and the power source is cut, a screw loosening fitting fixed to the base body 1 is removed. To remove the feeding lines 51, 52 in the power source side from the self-locking type cable connection terminal, a long straight driver 6 is inserted into the release holes 48, 48 formed on the surface 47 of the terminal board 4, and the feeding line is drawn while a release button is pushed. In this structure of the terminal board 4, other members such as the cylindrical part 11 or the base 1 do not exist on a part opposed to the release hole 48, and it becomes possible that the driver 6 is inserted into the release hole 48 through an opening part 12.
Patent JP-H0477492-A (JP)
Title: Purification of trialkyl arsenic
Inventor: SARARA KENICHI
IPC: C07F9/72
Filed: 1990-07-17
Abstract: PURPOSE:To purify a trialkyl arsenic into such a high purity as to be useful in the electronic industry by reacting the trialkyl arsenic with a trialkyl aluminum, evaporation-removing fine metal impurities from the reaction product, adding an alkali metal halide and subsequently distilling the remained reaction product. CONSTITUTION:A tri (preferably 1-2C) alkyl arsenic containing 0.5-100ppm of volatile metal impurities such as silicon and zinc is subjected to react with a tri (preferably 1-4C) ethyl aluminum preferably in an amount of 1-2 times moles in an atmosphere of an inert gas such as argon with stirring. The reaction product is treated to evaporation-remove the fine metal impurities and further mixed with an aluminum halide such as preferably potassium fluoride to fix the trialkyl aluminum by complex formation therewith, followed by distillation- recovering the trialkyl arsenic preferably at 50-160 deg.C under atmospheric pressure, if necessary, under vacuum for the objective purification.
Patent JP-S5892117-A (JP)
Title: Surface acoustic wave filter
Inventor: INUI JIYUNJI
IPC: H03H9/25
Filed: 1981-11-27
Abstract: PURPOSE:To obtain a surface acoustic wave filter with good characteristics through high position accuracy and a thick sound absorbing film, by forming the sound absorbing film pattern through the use of a photopolymer film. CONSTITUTION:After a pattern consisting of input and output transducers 1, 4 and a multistrip coupler 3 is formed on a piezoelectric crystal substrate 2 with a vacuum deposition method and photoetching technology, a photopolymer film is press-stuck onto the substrate, sound absotbing film patterns 7, 8, 9 are sensitized with the close or projective exposure. When the photopolymer film is of negative type, the pattern is formed by using a phenomenon that the light irradiated part becomes insoluble to a developer, and when the film is of positive type, a phenomenon that the light irradiated part becomes soluble is used.
Patent JP-H05188181-A (JP)
Title: Apparatus for monitoring neutron flux of nuclear reactor
Inventor: YUJIENU BAKONE
IPC: G21C7/107
Filed: 1992-07-17
Abstract: PURPOSE: To obtain the monitor of a neutron bundle existing in the neighborhood of the core of a reactor during operation wherein various disadvantages seen in a prior art can be overcome while inherent neutron measuring characteristics are fully held. CONSTITUTION: A few groups of neutron detectors connected to chains, an electronic circuit and the state of a connection part are in the vertical axes 8-22 of concrete near a vessel 4, and a light source and an intermediate and output three chain type are formed of the detectors. At least one of them is a nuclear fission chamber 50, and a high sensitivity detector 26 and the nuclear fission chamber 50 are provided with each of the all axes. Each detector is positioned in tubes 24, 28 extending over the height of the axis, and its insertion and removal are constituted to be performed regardless of other detectors.
Patent JP-H0356142-A (JP)
Title: Regeneration of catalyst for preparing ethyleneamines
Inventor: KOMIYAMA TADASHI
IPC: C07C211/10
Filed: 1989-07-25
Abstract: PURPOSE:To enhance the activity of a catalyst by adding a phosphorus- containing substance to the catalyst lowered in its activity and replenishing an eluted phosphoric acid component. CONSTITUTION:A phosphorus-containing substance such as phosphoric acid or monomethyl phosphate is dissolved or suspended in a solvent such as water, methyl alcohol or ethanol and a catalyst lowered in its function during use and containing phosphoric acid or a condensate thereof is immersed in the resulting solution or suspension and drained to be dried. The regeneration of the catalyst can be carried out without taking out the catalyst from a reactor in a case using a fixed bed system. In the case of a batchwise system, the phosphorus-containing substance is also added other than the catalyst in reacting ammonia or ethylenediamine with monoethanolamine to regenerate the catalyst.
Patent JP-H0855592-A (JP)
Title: Anode base
Inventor: MIZOHATA TADASHI
IPC: H01J29/20
Filed: 1994-08-12
Abstract: PURPOSE:To provide an anode base having a two-layered phosphor layer with high red emission efficiency from which no sulfide gas spreads. CONSTITUTION:An anode conductor 3 is formed in a translucent pattern on the inner surface of a glass base 2. The inner surface of the base other than the anode conductor 3 is covered with a black insulating film 4. (ZnxCd1-x) S: Ag, Cl ((x) =0.1 to 0.5), which is a sulfide phosphor 5, exists on the anode base 3. ZnO: Zn which is a non-sulfide phosphor 6 exists on the phosphor 5. The anode base constitutes the envelope of a fluorescent display tube, and a lighting experiment is conducted. A beam of a wavelength as short as 550nm or less is emitted from the non-sulfide phosphor 6 by the bombardment of a low-speed electron beam. The short-wavelength beam is absorbed by the sulfide phosphor 5 and its emissive intensity decreases. The short-wavelength beam radiably excites the sulfide phosphor 5 to cause the phosphor 5 to emit red light with a peak near 650nm. Red components increase as a whole, and yellow- green emission can be obtained.
Patent JP-S5983910-A (JP)
Title: Ozone decomposition apparatus for ultraviolet light absorption ozone densitometer
Inventor: MIHASHI KENHACHI
IPC: B01D53/86
Filed: 1982-10-29
Abstract: PURPOSE:The titled ozone decomposition apparatus, having a glass wool layer, glass filter and wire net on each of the top and bottom surfaces of a honeycomb filter coated with activated carbon respectively built in a vessel, and capable of improving the measuring accuracy of the ozone densitometer and facilitating the maintenance and control thereof. CONSTITUTION:An ozone decomposition apparatus having a ceramic honeycomb filter 12, coated with activated carbon on the surface thereof, having cushioning materials 11 bonded to the sides thereof, fixed in a vessel 10, and provided with glass wool layers (13a) and (13b), glass fiber filters (14a) and (14b) and wire nets (15a) and (15b) on the top and bottom surfaces thereof, the vessel 10 being closed with a top lid 16 having an introductory hole 17 for a sample gas and a bottom lid 19 having a gas discharge hole 20. The sample gas containing ozone is passed through a gas diffusion plate 18, the filter (14a) and glass wool layer (13a) and introduced into the honeycomb filter 12 to decompose the ozone. Dust is removed from the resultant sample gas containing no ozone in the glass wool layer (13b) and glass filter (14b), and the sample gas is discharged from the gas discharge hole 20 and fed to an ultraviolet light absorption cell.
Patent JP-H0479549-A (JP)
Title: Communication channel monitor system in optical transmission line
Inventor: SAKAI MASAKI
IPC: H04B10/079
Filed: 1990-07-20
Abstract: PURPOSE:To easily search a fault location by using a monitor means so as to monitor a communication channel data branched by a branch means, converted by a conversion means, designated by a channel designation means and extracted by a channel extract means. CONSTITUTION:An optical signal on an optical transmission line is branched by a branch means 1, a conversion means 2 converts an optical signal branched by the branch means 1 into an electric signal, and a channel designation means 3 designates an optional communication channel on a optical transmission line. Then a channel extract means 4 extracts a data of a communication channel converted by a conversion means 2, designated by a channel designation means 3 and a monitor means 5 monitors a communication channel data extracted by the channel extract means 4. Thus, when a communication fault takes place in a specific communication channel and cause of the fault is checked, a monitor location is moved to monitor the communication channel. Thus, the fault location of the fault is easily located.
Patent JP-S6091882-A (JP)
Inventor: HERUMUUTO BECHIYU
IPC: H02P1/22
Filed: 1984-09-13
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-2000009444-A (JP)
Title: Surface form measuring device
Inventor: ISHIHARA MITSUHIRO
IPC: G06T7/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface form measuring device wherein high-precision measurement can be performed even with a low magnification, problem of an unlapping is eliminated or entirely settled, with no effect of out of focus, and the preparation of a plurality of stripe patterns in not necessary. SOLUTION: An imaging optical system 6 is made to be such a telecentric optical system that the image of an object 7 lit with a pattern projection mechanism 17 is imaged on an imaging sensor 8. A focal point moving mechanism 9 comprises a stage 10 which moves in the optical-axis direction of the imaging optical system 6 and its controller 11, and changes the positional relationship of the focal-point plane relative to the object 7 of the imaging optical system 6. The image obtained by the image pickup sensor 8 is sent for process to an image processing device 19 comprising a phase amplitude calculation means 12, a maximum amplitude position calculation means 13, a maximum amplitude phase detection means 14, and a surface form calculation means 15.  At phase detection calculation with phase shift, amplitude is calculated at the same time, and an approximate surface form value is obtained by a shape-from-focus method using the amplitude information, and unlapping of phase is performed using the value.
Patent JP-H0823759-A (JP)
Title: Winnowing device in threshing and grading member of combine harvester
Inventor: FUKUI HAJIME
IPC: A01F12/48
Filed: 1994-07-20
Abstract: PURPOSE:To provide the subject winnowing device capable of preventing the overheating of an engine and improving the performance for grading threshed materials from discharged a threshing chamber by mounting an auxiliary fan for blasting air between the starting end side of the vibration grading member and a winnowing fan case toward the final end side. CONSTITUTION:In this winnowing device, a vibration-grading member 2 is spanned below a threshing chamber 1, and a winnowing fan 3 is disposed below the starting end side of the vibration-grading member 2 to grade the threshed materials discharged from the threshing chamber 1. An auxiliary fan 5 for blasting air between the starting end side of a vibration-winnowing member 2 and a winnowing fan case 4 toward the final end is mounted, and an air-exhausting port 8 having an opening and closing valve 7 is formed at a proper place outside the threshing and grading member A of the auxiliary fan case 6. The valve 7 is interlocked and connected to a threshing clutch for connecting or disconnecting a power to the closing valve 7. An air duct is preferably disposed in an engine room 10, and a part of exhausted hot air in the engine room 10 is preferably forcibly supplied to the auxiliary fan case 6 with a radiator fan through the air duct.
Patent JP-H06132789-A (JP)
Title: Voltage level holding circuit
Inventor: YAMAKI KIYOSHI
IPC: H03K3/353
Filed: 1992-07-17
Abstract: PURPOSE:To provide a voltage level holding circuit which simplifies circuit constitution and reduces power consumption. CONSTITUTION:When terminal voltage S1 is smaller than the threshold value of an inverter 13, the signal value of the terminal voltage S1 is made into 'a level H' by the inverter 13 to let NchTr 12 be in an on-state. Thus, the terminal S1 is grounded by way of NchTr 12. On the other hand, when terminal voltage S1 is larger than the threshold of the inverter 13, the terminal S1 is connected to a power supply voltage terminal VDD by way of PchTr 11.
Patent JP-S6347612-A (JP)
Title: Displacement detector
Inventor: SHIMOMURA TOSHITAKA
IPC: G01D5/244
Filed: 1986-08-13
Abstract: PURPOSE:To enhance the reliability of a measuring result when an encoder moves at a high speed and a high frequency detection signal is outputted, by outputting the count pulse corresponding to the quantity of displacement and performing the detection of abnormality in a real time during measurement. CONSTITUTION:When an encoder moves, detectors 10a, 10b output a sine wave phia and a cosine wave phib as analog length detection signals different in a phase to a displacement detection part 20. A counter 30 counts the incremental count pulses 500a and decremental count pulse 500b outputted from the detection part 20 on the basis of the signals phia, phib and outputs the count values as encoder displacement quantity measuring data. The measuring abnormality in the detection part 20, especially, the abnormality caused by the over-speed of the encoder is monitored in a real time using an abnormality detection part 4 and not only a detection signal is outputted but also the count pulse corresponding to a moving distance is certainly outputted to make it possible to accurately measure displacement.
Patent JP-2000016573-A (JP)
Title: Carrier device and automatic warehouse using it
Inventor: ANDO NAOYUKI
IPC: B65G1/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To efficiently perform space saving. SOLUTION: It is constituted to selectively carry out the other end side delivery operation to deliver articles W to the other end side in the breadth direction of a carrier belt 9 by laterally moving a plural number of article delivery tools 10 positioned in correspondence with the same articles W to carry out of a large number of the article delivery tools 10 provided in one row state on the carrier belt 9 from one end part to the other and part in the breadth direction of the carrier belt 9 in a state where they keep their relative positions aligned rectilineal in the carrier direction and one end side delivery operation, on the contrary,  to deliver the articles W to carry to the one end side in the breadth direction of the carrier belt 9 by laterally moving a plural number of the article delivery tools 10 positioned in correspondence with the same articles W to carry to the one end part from the other end part in the breadth direction of the carrier belt 9 in the state where they keep their relative positions aligned rectilineal in the carrier direction.
Patent JP-H0741799-A (JP)
Title: Cleaner for concrete product
Inventor: SATOU KOUJI
IPC: C11D10/02
Filed: 1993-08-02
Abstract: PURPOSE:To provide a cleaner which removes stains such as efflorescence, iron rust and oil from concrete products efficiently and safely by blending phosphonic acid or a salt thereof, an organic acid, a surfactant, an organic solvent and water. CONSTITUTION:This cleaner contains pref. 5 to 25wt.% of (a) phosphonic acid and/or a deriv. thereof, pref. 5 to 15wt.% of (b) an organic acid, pref. 5 to 15wt.% of (c) a surfactant, pref. 15 to 25wt.% of (d) an organic solvent and pref. 30 to 50wt.% of (e) water. Preferred components (a) are 1-hydroxy- ethylidene-1,1-diphosphonic acid and a salt thereof. Preferred components (b) are those having a carboxyl group. A preferred components (c) is a trioxyethylene alkyl ether with an 8-18C alkyl group. The component (d) includes those capable of dissolving stains such as oil and silicone oil.
Patent JP-S5891902-A (JP)
Title: Rock back preventing valve
Inventor: MIYAKE MEGUMI
IPC: F15B11/00
Filed: 1981-11-27
Abstract: PURPOSE:To mitigate rock back action and its shock on a driven member, by  providing a check valve acted by a fluid pressure of two main circuits and  throttles which connect the two main circuits when said check valve is detached  from a valve seat. CONSTITUTION:Check valves 11, 11' provided between two main circuits 2, 2', connected to an actuator 1 driving a driven member, and operated by fluid pressure in the main circuit at a high pressure side and throttles 22, 22', which connects the two main circuits at operation of said check valves 11, 11', are provided, and receiving area of the fluid pressure of the valves 11, 11' is formed smaller when the valve is seated than that when separated. In consequence, the fluid pressure during stopping of the driven member can be increased to increase holding pressure of the main circuit during the stopping of said member, and the member can be surely held at a stop position.
Patent JP-H0745995-A (JP)
Title: Electronic component mounting system
Inventor: ASAI KOUICHI
IPC: H05K13/04
Filed: 1993-08-02
Abstract: PURPOSE:To improve the accuracy of the mounting of a device efficiently mounting electronic component by the parallel operation of a plurality of component mounting units. CONSTITUTION:A pallet conveyor 12 carries a plurality of pallets supporting printed boards simultaneously and intermittently from the positions of a standby to the positions of the unloading of substrates, and accurately positions the pallets at each position of stoppage. A reference-mark image sensing device 270 at a standby region image-senses the reference marks of the printed boards on the pallets, and detects the errors of positioning. Sixteen component mounting units 30 install electronic component on the printed boards reaching its own component mounting area, but they correct the positions of mounting by the detected errors of positioning. The same pallets support the printed boards and carry them during a time a standby to unloading, and the pallets are returned to the standby region side by a pallet return device 14 when the electronic component are mounted completely.
Patent JP-H0746191-A (JP)
Title: Optical phase synchronizing device
Inventor: ITO FUMIHIKO
IPC: H04B10/516
Filed: 1993-08-02
Abstract: PURPOSE:To perform phase synchronization even for phase fluctuation in a high frequency band without requiring a laser with complicated structure by finding light frequency difference between a master laser beam and a slave laser beam by detecting the interference signals of them by a photodetector, modulating the slave laser beam by the light frequency difference, and taking out a specific light frequency component. CONSTITUTION:When the slave laser beam outputted from a slave laser 2 is phase-synchronized with the master laser beam outputted from a master laser 1, the slave laser beam outputted from the slave laser 2 is separated by a partial transmission mirror 3b, and the beam on one side is multiplexed with the master laser beam by a partial transmission mirror 3a, then, it is made incident on the photodetector 4. The slave laser beam on the other side, to which delay being given by a movable mirror 8, is made incident on a phase modulator 7. The slave laser beam made incident on the phase modulator 7 is generated at the photodetector 4, and phase modulation is applied to it by a photoelectric current waveform amplified by an amplifier 5, and a beam with specific frequency can be taken out by a light frequency filter 9.