baber/WOPTO huggingface dataset:
Patent JP-S59105508-A (JP)
Title: Measurement of whith interference film thickness
Inventor: TAKEDA MITSUO
IPC: G01B11/06
Filed: 1982-12-08
Abstract: PURPOSE:To enable the measurement of the thickness of a thin film as well by detecting on the cycle of a white interference signal utilizing the periodicity of a frequency spectrum thereof. CONSTITUTION:Material the same as a smaple is prepared with a known thickness so as to allow ample separation of an interference signal and a interference signal g(x) according to thickness of white reflected lights from the surface and back thereof is processed with an A/D converter 35 and a Fourier cnverter 36 to determine a frequency spectrum G(w), which is memorized into a waveform memory 38. A frequency spectrum I(w) of a sample determined in the same way is subjected to a reverse filter processing with a reverse filter arithmetic unit 40 by inverse number multiplication except for zero value of the memory contents G(w) of the memory 38. The cycle of a sine signal affected by a noise due to the processing is determined with a minimum square estimate arithmetic unit 42 to calculate an optical path difference translated into the length of the optical path. Combined with a refractive index, incident angle and the like of the sample, an actural thickness can be measured even so thin a film unable to allow separation of interference signals 14-16 or the like.
Patent JP-S60109783-A (JP)
Title: Acceleration/deceleration limiting circuit
Inventor: AKIZUKI SATORU
IPC: H02P29/00
Filed: 1983-11-18
Abstract: PURPOSE:To provide rational acceleration/deceleration characteristics matched to the driving feeling by forcibly altering the deceleration rate when a reverse notch operation is judged from the polarity of a normal/reverse operation command signal and a speed reference rate output signal. CONSTITUTION:When a controller is operated at reverse drive side in a normal rotation state, the polarity of a speed reference input Sr1 is inverted to negative, and a normal operation command FC is simultaneously inverted to ''0'', and a reverse operation command RC is inverted to ''1''. At this time, since the speed reference rate output Sr2 is still positive polarity, the output signal FD of a reverse notch detector 5 is inverted from ''0'' to ''1'', and a switch 16 becomes ON. Accordingly, a forcible deceleration rate is added to the normal positive side deceleration rate, and the speed reference rate output Sr2 is abruptly decreased. When the Sr2 becomes negative polarity, the logic signal FP of the output of the polarity detector 4 is inverted to ''0'', and the RP is inverted to ''1'', and the output signal FD of the reverse notch detector 5 is returned to ''0''.
Patent JP-2000027389-A (JP)
Title: T-pipe for rain gutter
Inventor: KOZUKA DAISUKE
IPC: E04D13/08
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a T-shaped joint for connecting an elbow, etc., to the intermediate section of a leader. SOLUTION: An opening section 11 is formed to the side section of a main body, and a collar section 23 formed to the outer circumference of the base section of a horizontal pipe 2 is abutted against the inner circumferential surface of the opening section and fixed by spot welding. The horizontal pipe is inserted into the main body 1 and the upper and lower sections of the opening section are seam-assembled and fixed for abutting the collar section against the inner circumferential surface. According to such constitution, there is no section projected into the main body, the flow of rainwater is not interrupted and no noise is also generated.
Patent JP-H0862038-A (JP)
Title: Infrared detection element and production thereof
Inventor: SHIMOKATA MIKIO
IPC: H01L37/02
Filed: 1994-08-17
Abstract: PURPOSE: To enhance the practical performance index by employing a porous ferroelectric ceramics having a structure sandwiched by compact ferroelectric ceramics thereby lowering the permittivity and thermal capacity. CONSTITUTION: The pyroelectric infrared detection element is composed of a porous ferroelectric ceramics 1 and a sintered ferroelectric ceramics 2 wherein a plumbum titanate(PT) based or a plumbum zirconate titanate(PZT) based ceramic having a relatively high pyroelectric coefficient is preferably employed. An organic bubble forming material having particle size of 100μm or less is mixed with a ferroelectric ceramic powder and a thick film of a slurry having volume fraction of 20-70% is formed to obtain a green sheet for porous thick film. It is superposed on a green sheet for compact thick film obtained by forming a thick film of slurry from which the bubble forming material is removed.
Patent JP-S58155086-A (JP)
Title: Pseudomonas microorganism and purification of aqueous solution using same
Inventor: ORESUTE GISARUBA
IPC: C02F3/34
Filed: 1982-12-10
Abstract: The present invention relates to novel facultative methylotrophic microorganisms of the genus Pseudomonas, or of a genus Pseudomonas-type genus, to protein-containing biomass, and to a process for the microbiological purification of aqueous solutions, e.g. wastewater solutions, which contain methanol, ethanol, acetate, glucose, alkylammonium compounds, e.g., trimethylethylammonium chloride, or alkylamine oxides, e.g. trimethylamine oxide, as pollutants.
Patent JP-H0657434-A (JP)
Title: Plasma cvd device
Inventor: MURAKAMI KOJI
IPC: C23C16/50
Filed: 1992-08-14
Abstract: PURPOSE:To stabilize plasma flow and to efficiently form a film even on a large-area substrate by imparting a magnetic field from coils disposed to enclose the plasma flow formed between a plasma gun and anode to the plasma flow. CONSTITUTION:The plasma generated by the plasma gun is introduced into a treatment chamber 1 by air core coils 4 for transporting the plasma and is converted as the sheet-like plasma flow P to the anode 3 by permanent magnets 5a, 5b. The gaseous raw material is introduced via a nozzle 6 into the treatment chamber 1 and are activated by the plasma to form the film on the substrate W disposed in parallel with the plasma flow P. One or more pieces of the air core coils 7 are disposed to the plasma CVD device so as to enclose the plasma flow P and the magnetic fields by the coils 7 are impressed to the plasma flow P. As a result, the diffusion of the plasma to the outside is prevented and the plasma flow is formed over a long distance. The film having uniform quality is thus formed even on the large-area substrate.
Patent JP-H0559993-A (JP)
Title: Control device for internal combustion engine
Inventor: ASANO SEIJI
IPC: F02D45/00
Filed: 1991-08-28
Abstract: PURPOSE:To provide an engine control device in which response delay of an air flow amount sensor is compensated without being affected by noise and pulsation in intake pipe and also program capacity and calculation load are reduced. CONSTITUTION:An intake air flow amount for an internal combustion engine is measured by an air flow amount sensor, and a fuel injection amount is determined by a response delay compensation filter 101 for compensating response delay of the air flow amount sensor. To the response delay compensation filter 101 of the air flow amount sensor, primary delay system filters according to the operating conditions of an internal combustion engine, i.e., primary delay system filters 102, 103, and 104 according to the rotational speed and intake pipe inner pressure of the internal combustion engine are connected in multiple stages. When the primary delay system filters 102, 103, and 104 are multiplied many times, a constant is fixed (one).
Patent JP-H0961453-A (JP)
Title: Displacement sensor and displacement measuring method
Inventor: TANAHASHI ICHIRO
IPC: G01C19/5733
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a displacement sensor which is compact, light, and superior, and has a high detection sensitivity and a sound wave/ultrasonic sensor, an acceleration sensor, and an angular velocity sensor using it. SOLUTION: A displacement sensor consists of a center lever 10 and distortion resistance elements 3a, 3b, 4a, and 4b provided on one surface of the lever 10 which is fixed at its both ends. At least two distortion resistance elements are provided near the fixing part of the lever and at least two distortion resistance elements are provided at the center of the lever and a Wheatstone bridge circuit is formed by at least four distortion resistance elements.
Patent JP-S59106975-A (JP)
Title: Printing distortion correcting apparatus of charge deflecting type ink jet printing apparatus
Inventor: KOIKE TAKANAO
IPC: B41J2/08
Filed: 1982-12-10
Abstract: PURPOSE:To prevent printing distortion and the mutual overlapping of printed letters, by changing the printing order in a pattern only in taking a certain pattern without converting data. CONSTITUTION:Printing data sent as dot information by an electric circuit for changing over a deflected droplet is inputted to a shift register 18. A clock (CLOCK 2) is shifted in synchronous relation to one droplet and the outputs of eight bits Q1-Q8 of the shift register 18 are sent to a pattern decorder 19 as information for showing the patterns of previous and succeeding ink droplets while one or a plurality of 16 kinds of pattern outputs Q0-Q15 are outputted. A clock (CLOCK 1) drives a nine-bit address counter 11 to successively read a distortion correcting ROM12 and the output of a multiplexer 20 is successively read out by the lower rank four bits (S0-S3) of the address while a gate circuit 14 determines whether the correcting code is added or not to send only the code to be corrected to an adder 15. A printing order is changed only by relatively adding and subtracting a charge code.
Patent JP-H0265955-A (JP)
Title: Setting device for tact time
Inventor: URUSHIYA SHINZO
IPC: G06Q50/04
Filed: 1988-08-30
Abstract: PURPOSE:To accurately control the number of cars to be produced per day by setting a tact time automatically from the number of cars on production plan and working time and renewing the tact time according to the production result of the day. CONSTITUTION:The setting device of the tact time adopted for the production line 10 in which the transfer means Fa1-Fcn to transfer a work W are arranged, has the memory means 20a-20c storing the data related to the number of production planned cars and the data related to work time, the arithmetic means 26 to calculate the tact time and the control means Pa1-Pcn controlling the transfer speed of a transfer means. This arithmetic means 26 is to calculate the tact time based on the data related to the number of production plan cars of the day and the data related to the work time of the day, in the data stored in the memory means 20a. The control means Pa1-Pcn control the transfer speed of the transfer means Fa1-Fcn according to the tact time calculated.
Patent JP-H0963430-A (JP)
Title: Switch
Inventor: SATO SUMIMASA
IPC: H01H33/91
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch capable of reducing the contact friction between a movable contact and a current-carrying contact in opening and closing operation to reduce the wear of the contacts and the operating force, and also easy to manufacture. SOLUTION: A fixed side current-carrying contact 2 and a movable side current-carrying contact 3 are arranged opposite to each other, and a cylindrical movable contact 1 is provided within the movable side current carrying contact 3 in such a manner as to be linearly movable in the axial direction. The movable contact 1 is formed in such a manner that the side of the fixed side current carrying contact 2 has a small diameter, and the periphery on the side of the movable side current carrying contact 3 is stepped with a gentle inclination to have a large diameter. The fixed side current-carrying contact 2 is arranged with a width suitable to the small diameter part of the movable contact 1. The movable side current-carrying contact 3 is arranged with a width suitable to the large diameter part of the movable contact 1.
Patent JP-H0382586-A (JP)
Title: Printer
Inventor: MOCHIMARU HIDEAKI
IPC: B41J29/00
Filed: 1989-08-25
Abstract: PURPOSE:To obtain printer having no possibility such that a memory medium is detached by other person by constituting the printer so that the mounting and detachment of an electronic part unit to a printing plate is made possible only in such a state that the printing plate is drawn out of a machinery main body. CONSTITUTION:A printing plate 105 is constituted of a controller panel 100, a connector 106, a card connector 107, an interface connector 101 and a knob screw 102 and a memory medium 200 is made detachable with respect to the card connector 107. When the memory medium 200 and the printing plate 105 are mounted, the memory medium 200 is set to the card connector 107 of the printing plate 105 in such a state that the printing plate 105 is detached from a printer main body and subsequently inserted in the opening of the printer main body and the connector 106 is connected to the partener connector on the side of the printer main body and a key 91 is inserted in a key hole 90 to lock the printing plate 105 and, when both of them are taken out, the printing plate is unlocked by the key 91 and drawn out by holding a knob screw 102. Therefore, a printer whose electronic part unit is hard to detach by other person is obtained.
Patent JP-S61148199-A (JP)
Title: Monoclonal antibody against trace antigen
Inventor: MATSUI MASASHI
IPC: C07K16/00
Filed: 1985-09-30
Abstract: PURPOSE:To obtain the titled antibody capable of specifically recognizing malignant tumor cell, by culturing a hybridoma cell line derived from a cell originated from myeloma and a spleen cell of an animal sensitized with a specific tumor cell as antigen. CONSTITUTION:A tumor cell treated with cytokine or lymphokine (e.g., gamma-type interferon) is used as an antigen to sensitize an animal (e.g. mouse) (e.g. by peritoneal infusion, 3 times on every 10 days). The spleen is extracted aseptically from the animal to obtain the spleen cell. A cell originated from myeloma (e.g. mouse myeloma cell) is treated together with the above spleen cell in a medium containing polyethylene glycol, 1,000 to effect the cell fusion, and the fused cell is cultured and screened to obtain a hybridoma cell line. The positive clone is subcloned by critical dilution method to obtain a monoclonal cell, which is cultured to obtain a monoclonal antibody.
Patent JP-H0538597-A (JP)
Title: Shearing/washing/dehydrating device for screen dregs
Inventor: HIRAI ATSUO
IPC: B02C4/28
Filed: 1991-08-02
Abstract: PURPOSE:To provide the device for washing an unshorn matter in screen dregs, while crushing it, and thereafter, dehydrating it. CONSTITUTION:A shearing and washing device A constituted by providing opposingly a press plate 2 and a roller 3 for crushing an unshorn matter in screen dregs collected from a sewage treatment plant and thrown into the shearing and washing device A is provided in a casing 1. Also, in a position in which the crushed screen dregs drop dot from between the roller 3 and the press plate 2, nozzles 4, 5 for injecting washing water toward the screen dregs are provided. Moreover, in its lower part, a dehydrating means for executing pressure dehydration by moving a plunger forward and backward in a cylindrical screen is provided, and in this dehydrating means, a carrying duct C is provided.
Patent JP-H0543261-A (JP)
Title: Molding device for optical member
Inventor: GOTO MITSUO
IPC: C03B11/08
Filed: 1991-08-02
Abstract: PURPOSE:To mold the optical element having high shape accuracy with the simple device by pressuring an optical glass blank material by a forming mold and a plunger die from all directions, thereby generating a high internal molding pressure. CONSTITUTION:A restraining member 4 of a transporting member 3 is fitted and fixed to the outer periphery of the one forming mold 1 of the forming molds 1, 2 consisting of a pair of the upper and lower molds. A tapered surface 5 is formed on the inside surface at the front end of the restraining member 4. An imposing part 7 for a glass blank material 6, a tapered surface 8, and a slit to allow the shrinkage of the transporting member 3 are formed on the transporting member 3.
Patent JP-H0864057-A (JP)
Title: Switch operating device
Inventor: NAKAMICHI YOSHINOBU
IPC: H01H3/46
Filed: 1994-08-19
Abstract: PURPOSE: To reduce the stress applied to a supporting shaft lever and the like, and to realize a long service life of the device, by providing a cutoff spring and a shock absorber member, at the upper end of a vertical movement shaft fixed by generating the plunger of an electromagnet. CONSTITUTION: When a closing instruction from a cutoff condition is received, a coil 5 is excited, and a plunger 7 is absorbed and moved upward. A vertical movement shaft 8 is moved upward, a supporting shaft lever 2 is rotated to the left side, an abutting plate 11 is abutted to a shock absorber member 15, and the contact of a main circuit is connected. In this case, the abutting plate 11 compresses and accumulates a cutoff spring 13, and the cutoff spring 13 energizes the left end of the supporting shaft lever 2 in the cutoff direction.  When a cutoff instruction is received, the coil 5 is made in a nonenergizing condition, the plunger 7 and the vertical movement shaft 8 are moved downward by the energizing force of the cutoff spring 13, the supporting shaft lever 2 is rotated to the left side, the upper end of the abutting plate 11 is removed from the shock absorber member 15, and the contact of the main circuit is cut off.
Patent JP-2000046571-A (JP)
Title: Navigation system
Inventor: HOSOHARA NOBUHIRO
IPC: G08G1/0969
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To avoid the energy shortage by retrieving the nearest supplying facility if runnable to the next but one energy supplying facility on a route, instructing for supplying there if it is the same as the next supplying facility, but if different, searching and indicating a route to the nearest facility and instructing for supplying there. SOLUTION: A target retriever 11 detects the next but one gasoline stand and the next gasoline stand, a controller 10 obtains the distance to the next but one gasoline stand and compares with a remaining runnable distance obtd. by a remaining runnable distance calculator 16. If impossible to run till the next but one gasoline stand without supplying the gasoline, the target retriever 11 retrieves the nearest gasoline stand and checks if its position coincides with the next gasoline stand. If not coinciding, the controller 10 notifies to refuel at the nearest gasoline stand through a monitor 33 and sound output unit 38, but if coinciding, notifies to refuel at the next but one gasoline stand through the monitor 33 and sound output unit 38.
Patent JP-S6459982-A (JP)
Title: Constant wavelength oscillation semiconductor laser
Inventor: MITA AKIRA
IPC: H01S5/30
Filed: 1987-08-31
Abstract: PURPOSE:To realize a semicoductor laser which can oscillate efficiently at a wavelength of 1.06mum, which is small in size and, further, which can supply a high crest output by a means such as an external Q switch by a method wherein the band width of the material of which the active layer of the laser is made and the content of Nd in the active layer are specified. CONSTITUTION:A barrier layer 3, an active layer 4 and an upper barrier layer 5 which have composition of InGaAs/GaAs or AlGaAs/GaAs are successively built up on a substrate crystal 1 with a buffer layer 2 between and about 1atomic% of Nd is contained in the active layer 4. The composition of the active layer is so predetermined as to excite the excitation level of Nd efficiently and facilitate the 4th level laser oscillation. In other words, it is necessary to have the band width of the active layer not less than 1.55eV. With a laser like this, an oscillation of a wavelength of 1.06mum which is characteristic of Nd can be realized. Further, in order to realize this effect more efficiently, a structure by which the oscillation characteristic of base material is suppressed or completely confined in the semiconductor laser and a wavelength selection device which promote the oscillation of 1.06mum are provided.
Patent JP-H1145368-A (JP)
Title: Automatic vending machine
Inventor: YATSUI KOUJI
IPC: G07F9/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which can effectively reduce an impact applied to an article when the article is discharged without any hindrance to article vending operation. SOLUTION: The automatic vending machine 1 is equipped with an internal door 3 which is provided on the front of an article storage chamber 4, an article discharge opening 6 formed in the internal door 3, an article carrying-out door 7 which closes the article discharge opening 6 in a freely opening/closing state, an article taking-out opening 10 formed in the external door, and a pocket 11 provided inside the article taking-out opening 10. Then an article G which falls from the article discharge opening 6 by pushing and opening the article carrying-out door 7 is received by the pocket 11. A buffer device 50 reduces the releasing speed of the article carrying-out door 7 at this time.
Patent JP-S60109992-A (JP)
Title: Signal setting method of signal generator
Inventor: OKADA HIDENORI
IPC: G09G5/00
Filed: 1983-11-18
Abstract: PURPOSE:To attain simplicity and accuracy of various operating signals by selecting a memory to which a required data is stored by a changeover switch provided to an ROM cassette. CONSTITUTION:A signal setting device 4 is fitted to a fitting section 3 of a signal generator 2, the signal is set while observing a monitor 10 and applied to a device 1 to be driven together with other output signal and displayed. Furthermore, the signal setting device 4 to which each switch is set is removed, fitted to a mounting section 6 provided to an ROM writer 5, information is written in an ROM7 not written yet to obtain an ROM7' written already. The written ROM7' is mounted to an ROM cassette 8, the assembly is loaded to the signal generator 2 and a desired signal is applied to the device 1 to be driven by selecting the ROM7' by means of a changeover switch 9.
Patent JP-S6462418-A (JP)
Title: Method and device for surface treatment of grain oriented electrical steel sheet
Inventor: YATSUGAYO KENICHI
IPC: C21D8/12
Filed: 1987-08-31
Abstract: PURPOSE:To improve the glass film adhesiveness and iron loss characteristic of a grain oriented electrical steel sheet as a product by forming fine ruggedness extending in the direction orthogonal with the rolling direction on the surface of the grain oriented electrical steel sheet either before or after the decarburization annealing of the steel sheet. CONSTITUTION:While the grain oriented electrical steel sheet 1 worked by final cold rolling to a prescribed sheet thickness is run in an arrow direction, the fine ruggedness is formed on the surface of the steel sheet 1 by two rotary polishing machines 2a, 2b biased reverse from each other in the transverse direction of the steel sheet. The speed of the steel sheet 1 is detected by a speed detector 3 and is inputted to a revolution controller 4 which computes the revolving speeds of both the rotary polishing machines 2a, 2b corresponding to the speed of the steel sheet 1 and controls the driving mechanism 5a, 5b of the rotary polishing machines 2a, 2b, thereby equaling the outside circumferential speed of the rotary polishing machines 2a, 2b to the speed of the steel sheet 1. The fine ruggedness extending in the transverse direction of the steel sheet 1 is thereby formed on the steel sheet. After this steel sheet is subjected to decarburization annealing, an annealing and separation agent is applied thereon and the steel sheet is subjected to the final finish annealing. The grain oriented electrical steel sheet which is improved in the adhesiveness of the glass film and improved in the iron loss characteristic by the fine ruggedness is thus obtd.
Patent JP-S58187791-A (JP)
Inventor: JIYOOJI ANSONII BURASHIOORU
IPC: C10J3/84
Filed: 1982-12-15
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。