baber/WOPTO huggingface dataset:
Patent JP-H09206791-A (JP)
Title: Instrument for measuring nitrification activity and nitrification method
Inventor: ISHIDA HIROAKI
IPC: G01N27/26
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for measuring nitrification activity capable of efficiently and rapidly measuring nitration activation and nitrification activity by the simple instrument and operation and a method capable of efficiently executing biological nitrification and rapidly starting up the treating device without the occurrence of the degradation in the quality of treated water and the hindrance of nitrification. SOLUTION: Sample sludge 2 and ammonia 3 are introduced into a measuring vessel 1. An alkali is added into this measuring vessel 1 so as the maintain the specified pH therein by a pH titration device 4. Oxygen consumption is measured while the oxygen is supplied by an oxygen consumption measuring instrument 7 so as to maintain the specified oxygen partial pressure in the measuring vessel 1. A nitration rate and nitrification rate are calculated from the alkali consumption and oxygen consumption in an arithmetic unit 8. The biological nitrification is executed by controlling the load quantity with the measured nitration rate and nitrification rate as indices.
Patent JP-H04258799-A (JP)
Title: X-ray irradiation device
Inventor: KONDO HIROYUKI
IPC: H05G2/00
Filed: 1991-02-13
Abstract: PURPOSE:To mitigate the limitation on the arrangement of an irradiated object, improve the X-rya utilization efficiency, and increase the intensity of X-ray on the irradiated object. CONSTITUTION:A reflecting mirror 1 having a concave reflecting face with a rotary elliptic face 3 and an X-ray source radiating divergent X-rays are provided, the X-ray source is arranged so that the X-ray divergence center section is located at the first focal point 2 of the rotary elliptic face 3, and X-rays are converged at the second focal point 2' of the rotary elliptic face 3. The X-ray source has an X-ray target 4 radiating X-rays when irradiated with an energy beam, a pinhole plate with a fine opening is arranged at the convergence position of the primary diffracted light by a zone plate rotated with respect to the axis connecting two focal points 2, 2' of the rotary elliptic face 3, and the concave reflecting mirror 1 can have a narrow band. The rotary elliptic face reflecting mirror 1 has a multi-layer film to increase the reflection factor at the specific wavelength of the X-ryas radiated from the X-ray source.
Patent JP-H10202612-A (JP)
Title: Construction material using thinnings
Inventor: TAJIMA TOSHIYUKI
IPC: E04C2/12
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To use thinnings as a construction material by processing thinnings in particular the thinnings such as deciduous pine a large amount of which generates in mountain forests, and which have conventionally been difficult to utilize owing to a shortage of utilization method causing a trouble of disposing. SOLUTION: Among thin plates manufactured by slicing thinnings by an appropriate thickness, a plurality of coarse thin plates 1 having knots or cores, etc., are arranged in parallel in the lateral direction, and are bonded with a water-resistant adhesive to form core plates 2 and rear plates, and a plurality of favorable thin plates 4, which are favorable material, are arranged in parallel in the longitudinal direction, and are bonded with the water-resistant adhesive to form face plates 5, and appropriate numbers of the core plates 2, the face plates 5 and the rear plates are superposed by a cross method wherein the capillary directions alternately become longitudinal and lateral, and are bonded with the water-resistant adhesive, and on the surface, a coating for surface hardening and waterproofness is applied, and thus, this construction material using thinnings is constituted.
Patent JP-H01199756-A (JP)
Title: Production planning simulation device
Inventor: MORI KAZUYUKI
IPC: G06F19/00
Filed: 1988-01-29
Abstract: PURPOSE:To make it easy to change a production planning simulation device due to change of production system by performing formation of an external model on a graphic screen, and automatically converting the formed external model to an internal model. CONSTITUTION:A model of a production system 0 is constructed and edited in a display with an external model editing device 1, converted to an internal model with a device 2 and events possible to be generated via an internal model expressing device 3 are searched with a searching device 4. Continuously, an event selected with a selection device 5 in accordance with an event selection rule device 6 is generated with an event generating device 7, the generated time and the completed time are made to memorize into an information control device 8 and simulated result is output to an information output device 10. It is decided that whether simulation shall be continued further or shall be simulated again halfway of simulation, and in a case of being simulated again, it is performed with a device 9. It becomes easy, thus, to change production planning simulation device.
Patent JP-H01195470-A (JP)
Title: Multicolor image forming device
Inventor: KAMEGAMORI MASAYUKI
IPC: G03G15/08
Filed: 1988-01-30
Abstract: PURPOSE:To prevent developing devices from being erroneously loaded just with covers by forming the covers of the developing devices in shapes different from one another. CONSTITUTION:In a cover body 440b, a pin 462 is made to be extended in a horizontal direction on both side ends of the front edge part 461 thereof and a hook part 463 is provided in the center of a rear edge part thereof. And a container main body 440a and the cover body 440b can be firmly combined by providing a recess groove 464 having a width with which the pin 462 can be firmly fitted and a hook 465 with which the hook part 463 can be easily deformed and engaged with the elasticity of stock material in the container main body 440a. In such a case, the shape and the size of the container main body 440a are common in all the developing devices 43-45 but the shape and the length of the front edge part 461 of the cover body 440b are made different from one another. Namely, the circular arc and the length of the front edge part 461 are the largest in the developing device 43 in the uppermost stage and they are made smaller as you go from said device 45 to the developing devices 44 and 45 in the middle stage and in the lowest stage. Thus, the developing device can be prevented from being erroneously loaded without cost-up since only cover is changed.
Patent JP-H02199575-A (JP)
Title: Abnormality monitoring device for multicomputer system
Inventor: SUESHIGE KEIICHIRO
IPC: G06F15/177
Filed: 1989-01-30
Abstract: PURPOSE:To detect the abnormality of a computer or an external device connected through a multiboard RAM by deciding whether data written in the RAM is included in a prescribed proper range or not based upon the data during the data communication of a monitoring microcomputer for executing data communication through the RAM. CONSTITUTION:Respective controlling microcomputers 1 to 8 in a control system are respectively provided with CPUs 11 to 18 for executing the operation of prescribed control data and communication control, ROMs, and RAMs. The monitoring microcomputer 9 in the control system detects the abnormal states of respective computers 1, 2, 3, 6, 7 based upon control data inputted from the controlling CPUs 11, 12, 13, 16, 17 respectively through a 3p-RAM 22 or 3p-RAMs 23, 22, 23, 26, 27 and the prescribed control of the abnormal state is executed by a monitoring CPU 19 in the computer 9.
Patent JP-H08219979-A (JP)
Title: Surface inspection apparatus
Inventor: TANAKA FUMIO
IPC: G01N21/00
Filed: 1995-02-08
Abstract: PURPOSE: To correctly grasp shapes of defects of an object to be inspected with the same sensitivity irrespective of positions and shapes of the defects by forming an image only by a reflecting light in a direction at right angles to a flow among reflecting lights from the object, at a parabolic cylindrical mirror. CONSTITUTION: A parallel uniform line illumination 2 is continuously cast linearly in a widthwise direction of the surface of an object 1 to be inspected. Only a reflecting light in a direction orthogonal to the widthwise direction of the object 1 and assuming a predetermined angle to a flowing direction of the object 1 among the parallel reflecting lights from the surface of the object 1 including defects at a central part and an end part is caught from a front direction by a parabolic cylindrical mirror 31 to form an image in the widthwise direction of the object 1. A reflecting light of the formed image further forms an image by an image-forming lens 32 in the flowing direction, converted to an electric signal by a photodetector 4 and output to a signal-processing part 5. The processing part 5 inspects the surface of the object 1 by processing the electric signal. Accordingly, shapes of defects can be correctly detected with the same sensitivity wherever the defects are present on the surface of the object 1.
Patent JP-S63189430-A (JP)
Title: Polycarbonate copolymer
Inventor: SUGANO TATSUYA
IPC: G11B7/24047
Filed: 1987-01-30
Abstract: PURPOSE:To obtain a copolymer having low photoelastic coefficient and extremely useful for an optical information recording disk recordable with laser beam, by bonding two specific kinds of bisphenols through a carbonate bond. CONSTITUTION:The objective copolymer can be produced by bonding 95-5mol.% 4,4'-dihydroxy-2,2,2-triphenylethane of formula I and 5-95mol.% 2,2-bis(4-hydroxy-3-tert-butylphenyl)propane of formula II through a carbonate bond. The viscosity-average molecular weight of the copolymer is preferably 13,000-50,000.
Patent JP-H01197234-A (JP)
Title: Device for carrying copy
Inventor: MAEKAWA ETSUICHI
IPC: G03B27/62
Filed: 1988-01-30
Abstract: PURPOSE:To prevent operations of a copying machine provided with no copy by providing a rear end control plate which lets the copy on a copy stacker be advanced to the feeding position, and thereby providing a copy setting detection sensor capable of being moved integrally with said plate. CONSTITUTION:When copies D of specified numbers are set in a copy stacker 201 on which a feed opening 288 and a delivery opening 287 are provided at the front section and at the rear section respectively while being faced with each other, a rear end control plate 202 is advanced from the starting point determined by the largest copy in size or from a specified position until the copy D is advanced upto a feed starting position on the feed opening side 288. In this case, a copy setting detection sensor 289 is simultaneously moved integrally with the movement of the rear end control plate 202 in order to detect whether or not the copy is set at all time. Then, after the lowermost copy D has been fed, both of the rear end control plate 202 and the sensor 289 are retreated so as to be restored to their original positions. Thus, this constitution eliminate copying operations provided with no copy, thereby making it possible to prevent copying of no use.
Patent JP-H02199470-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI YASUKI
IPC: G03G15/00
Filed: 1989-01-30
Abstract: PURPOSE:To reduce oscillation transmitted from the upper main body of the image forming device to an image forming part and to make relative position between the image forming part and a transfer accurate by fixing the projecting, the engaging part of the image forming part with the aid of the supporting part and the locking levers of the lower main body. CONSTITUTION:The image forming part 20 is mounted by inserting a bearing 35 which supports an image carrier 24 and a supporting shaft 37 which projects from both sides of a toner container 30 along the guide grooves 36 and 38 of a basket 19, respectively. At this time, the bearing 35 and the projecting and engaging part 51 formed on an image carrier unit 21 are supported on the upper slopes 50 and 53 of the engaging levers 45 and 47, respectively. By depressing the depressing part 55 of a knob 54 formed on the unit 21, the levers 45 and 47 turn against a spring 48 and the bearing 35 and the projecting part 51 are moved downward. Besides, the levers 45 and 47 returned by the returning force of the spring 48 press down the bearing 53 and the projecting part 51 against the supporting parts 40 and 42 on a lower slopes 49 and 52.
Patent JP-S61179690-A (JP)
Title: Television conference device
Inventor: MATSUMOTO MAKOTO
IPC: H04N7/15
Filed: 1985-02-05
Abstract: PURPOSE:To attract eyes of the dialogue party by placing an image pickup camera and a television receiver on a mounting base set at a prescribed vertical position and providing a television receiver mounting base while its tilt angle is adjustable optionally. CONSTITUTION:The image receiver mounting base 4 on which an image receiver 1 is mounted is tilted backward to tilt the screen of the image receiver 1 and the screen of the image receiver 1 is tilted by adjusting the height of a leg stand 6 on which the base 3 is mounted and fixed and adjusting the tilt of the image receiver mounting base 4 on which the image receiver 1 is mounted to attain an angle to attract the eyes of the dialogue party. Thus, the eyes of the dialogue party are attracted easily and the dialogue under a natural environment is executed.
Patent JP-S61180364-A (JP)
Title: Pos terminal device
Inventor: IMOO SHINICHI
Filed: 1985-02-05
Abstract: PURPOSE:To attain the input of characters through a keyboard with a simple operation and also shortening the setting time of characters, by providing a character code conversion memory, etc. and converting the input key codes directly into character codes. CONSTITUTION:A character code conversion memory 6 is connected to a keyboard controller 22 and performs conversion into character codes by the code signals supplied from the controller 22. In a character input mode the input code signals are sent to a CPU 1 and the memory 6 via the controller 22 with operations of keys on a keyboard 21. Thus the character codes corresponding to the input key codes are read out of the memory 6 in response to the operations of keys on the keyboard 21 and supplied to the CPU 1. Thus the input key codes are directly converted into the character codes owing to addition of the memory 6. Then characters can be supplied from the keyboard 21 with a simple operation in a character setting mode. Furthermore, the character setting time is shortened.
Patent JP-H08216060-A (JP)
Title: Tool holder
Inventor: SAKURAGI MASANORI
IPC: B25D17/08
Filed: 1995-02-08
Abstract: PURPOSE: To provide a new tool mounting-demounting system by which the durability of a retainer pin is enhanced and a tool is hardly damaged at work. CONSTITUTION: In a motor-driven hammer, a projection 18a is arranged at the tip of a retainer pin 10, and a step part 31 is formed in the inner part of a retainer pin inserting hole 27, and a guide groove 33 which can pass the projection 18a is arranged on the inlet side from the step part 31, and a steel ball 39 projecting in a circumferential groove 19 of the retainer pin 10 pushed in up to the inner part and a coil spring 37 to energize this steel ball 39 are installed at the bottom of a small hole 35. The retainer pin 10 is composed of a round bar, and is slid by one stage, and the projection 18a is rotated to an angle coincident with the guide groove 33, and it is more largely slid, and a tool is mounted and demounted.
Patent JP-H1126454-A (JP)
Title: Standard sample for thickness of oxide film of semiconductor device and its manufacture
Inventor: SEN SEIYU
IPC: C23C16/40
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a standard sample with which the thickness of an oxide film which is formed to a specific thickness can be managed easily, by forming an oxide film having the specific thickness on a semiconductor substrate. SOLUTION: A standard sample 1 for thickness is composed of an oxide film 12 formed on a semiconductor substrate 10. The oxide film 12 is formed to a thickness of >=1 μm on the semiconductor substrate 10 having a prescribed diameter. In particular, the oxide film 12 is formed to a thickness of >=1 μm on the semiconductor substrate 10, namely, a silicon substrate having a diameter of 200 mm. Then, a plasma oxide film, O2 -TEOS oxide film, etc., can be formed from the oxide film 12 on the substrate 10 through a process utilizing plasma. In addition, the uniformity of the oxide film 12 is maintained within a ratio of 0.3% to the thickness of the film 12. The film 12 is formed so that the value expressed by the thickness of the film 12 may have prescribed continuity, namely, linearity. Therefore, the productivity of the standard sample can be improved.
Patent JP-S59147175-A (JP)
Title: Fixed quantity adjustable device in fixed quantity stop water appliance
Inventor: KITAMURA YOSHIAKI
IPC: F16K21/16
Filed: 1983-02-09
Abstract: PURPOSE:To universally restrict a delivery amount of warm water in a required quantity, by forming a fixed quantity indexing disc, having indexing split grooves and a stopper, independently of a handle and assembling this fixed quantity indexing disc in the handle so that any of the indexing scale of said disc is fitted to a setting pawl of the handle. CONSTITUTION:A fixed quantity indexing disc 1, having an axial hole 3 fitted to a bearing part 2, hollowly provides a group of split grooves 6, fitted to a setting pawl 5 and freely changing a stop position of water, on a peripheral surface providing a fixed quantity scale 4, and protrusively provides a stopper 9, performing a fixed quantity stop of water when it is engaged to an engagement pawl 8, in the peripheral edge of a display surface 7. A handle 10, setting a fixed quantity stop position of water, provides parallelly in the axial direction the bearing part 2, having a shaft insertion hole 11 in the center of its inside, and the setting pawl 5 in an internal peripheral wall, while removably mounts the fixed quantity indexing disc 1. Determining a desired fixed quantity stop position of water to a shaft part 24 of a working sahft 19 and mounting the handle 10, the fixed quantity stop of water is set in a place, where the stopper 9 is moved to collide with the engagememt pawl 8, by operating the handle 10.
Patent JP-H11220138-A (JP)
Title: Semiconductor dynamic quantity sensor and manufacture thereof
Inventor: SAKAI MINEICHI
IPC: H01L29/84
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To realize improvement in the detection reliability, despite of a configuration utilizing a wiring pattern formed on a supporting substrate for taking out signals. SOLUTION: A beam structure 4 comprising single-crystal silicon has a form, wherein both ends of a mass part 5 are supported by anchor parts 4a and 4b via beam parts 6 and 7. For both side surfaces of the mass part 5, each set of two pieces of movable electrodes 8a and 8b are formed to be integrally protruded. First fixed electrodes 9 and 10 and second fixed electrodes 11 and 12 comprising single crystal silicon are make so as to form movable electrodes 8a and 8b and a capacitor for detecting acceleration.  A first wiring pattern 13, which is connected electrically to the first fixed electrodes 9 and 10, a second wiring pattern 14, which is connected electrically to the second fixed electrodes 11 and 12, and a third wiring pattern 15, which is electrically connected to the movable electrodes 8a and 8b, are formed of the single-crystal silicon, including lower wiring patterns 13e, 13f, 14f, 14g and 15d which are provided for them.
Patent JP-H02202443-A (JP)
Title: Metallic coated material
Inventor: SHIODA YUJI
IPC: B32B15/08
Filed: 1989-02-01
Abstract: PURPOSE:To prevent the possibilities of rusting and corrosion, etc., and to reduce sticking of dust on the coated face and to enhance decorative effect by applying a transparent conductive coating on the surface of metallic material and furthermore applying a transparent conductive coating on the surface of the metallic material with colored coating applied thereto. CONSTITUTION:The adopted transparent conductive coating is obtained by employing, e.g., antimony-contg. tin oxide, tin-contg. indium oxide or tin oxide or the mixture thereof as a transparent conductive filler and blending this filler with a binder and dispersing the obtained coating solid in a solvent. The fillers are stable for moisture and ultraviolet rays because it is an electron conductive type. Tin-contg. indium oxide is the most excellent in electric conductivity among these fillers and the electric conductivity is lowered in order of antimony-contg. thin oxide and thin oxide. On the other hand, the blending amount of the solvent is controlled in coincidence with the requirement thereof because the optimum range in viscosity of coating exists by a coating equipment. The contents of the filler are preferably regulated to 30% or more. Further, thickness of the coated film is regulated to 1mm or below preferably 30mum or below.
Patent JP-S62179945-A (JP)
Title: Recording apparatus
Inventor: NAGATOMO AKIRA
IPC: B41J2/30
Filed: 1986-02-04
Abstract: PURPOSE:To rapidly and simply optimize a printing state by performing the preparatory driving of a printing head, by mounting a pulse width setting means, a pulse number setting means and a cycle setting means to a head controller. CONSTITUTION:A cycle T is set to the register 30 of a command register 2 and the width W of an emitting driving pulse 40 is set to a pulse width register 32. The number of output times of the emitting driving pulse 40 are set to a number-of-time counter 31 and a head driving start signal T0I is outputted to allow the command register 2 to drive a current supply controller to output signals 20, 21 in order to carry out preparatory emitting operation. Therefore, the load of MPU at the times of preparatory emission and preheating and the rising at the start time of printing becomes fast.
Patent JP-S56117243-A (JP)
Title: Composite photoreceptor for electrophotography
Inventor: SATOU TSUTOMU
IPC: G03G5/043
Filed: 1980-02-21
Abstract: PURPOSE:To enable to widen the selection range of materials for the 1st and 2nd photoconductive layers and reproduce good two-color images by providing an intermediate layer consisting of the light coherent films laminated alternately with two or more kinds of different inorg. dielectrics. CONSTITUTION:The 2nd photoconductive layer 14 having sensitivity to partial colored light of a visible light region and allowing the transmission of the other colored light, an intermediate layer 13, and the 1st photoconductive layer 12 having sensitivity to at least the colored light transmitted through the 2nd photoconductive layer 14 are laminated on a conductive substrate 11, whereby a composite photoreceptor 1 for electrophotography is produced. Here, the intermediate layer 13 is constituted of the light coherent films alternately laminated with thin films of two kinds of inorg. dielectrics (e.g.; ZnS, CeO2, Al2O3, etc.) usually to about 3-30 layers, and is used as a filter layer. Therefore, the 1st photoconductive layer 12 may be panchromatic and since the spectral characteristics of the intermediate layer 13 is controlled as desired, the selection range for the materials of the 2nd conductive layer 14 is windened.