baber/WOPTO huggingface dataset:
Patent JP-H1195346-A (JP)
Title: Film for inspecting magnetic information reading performance, its production and magnetic information reading inspecting method using the film
Inventor: KAJI TOSHIKAZU
IPC: G03C1/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To instantaneously judge to what degree of recording density information can be read or not, to easily check a reading error when magnetic information reading error occurs and to narrow a cause to some degree by recording the information on a magnetic recording layer with the previously known magnetic recording density. SOLUTION: The track width of the magnetic recording layer provided on this film for inspection 100 is ordinarily <=1 mm, and the previously decided information for inspection is recorded at a specified position. The recording condition of the magnetic recording layer is recorded with the recording density and an azimuth which are different in every image frame or plural image frames. This recording condition is previously known. By using the film 100, the magnetic information is read by a magnetic head for reading 130R so as to inspect what image frame is the one in which the magnetic information can be surely read, what image frame is the one in which the magnetic information is hardly read or what image frame is the one that can not be read. Thus, reading accuracy on a magnetic reading part side is recognized.
Patent JP-2000083893-A (JP)
Title: Air supply device for endoscope
Inventor: TAKAMI SATOSHI
IPC: A61B1/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To execute accurate pressure control in accordance with different air discharge pressures, and to perform efficiently pressure control even to a change in a set pressure in an air supply device for an endoscope. SOLUTION: An air compressor 13, an air tank 34, an air filter 35, a pressure control valve 38, a pressure sensor 14, a discharge valve 12 are provided in an air supply device 15 for an endoscope, forming a closed space. By changing a set pressure and operating the enter switch 23, the compressor 13 and the pressure control valve 38 are operated. If the pressure of the closed space is higher than the set pressure, the compressor 13 is not operate, the pressure control valve 38 is opened. If the pressure of the closed space is lower than the set pressure, the pressure control valve 38 is closed, the compressor 13 is operated.
Patent JP-H02105065-A (JP)
Title: Digital oscilloscope
Inventor: OGAWA ATSUSHI
IPC: G01R13/20
Filed: 1988-10-13
Abstract: PURPOSE:To completely catch a pulsative signal being shorter than a sampling period, as well by providing a peak value/bottom value detecting circuit for detecting a peak value and a bottom value at every sampling period. CONSTITUTION:The oscilloscope is provided with a peak value/bottom value detecting circuit 2 for detecting a peak value and a bottom value at every sampling period with respect at an input signal from an input terminal 1. A peak value output 4 from this detecting circuit 2 is digitized by an A/D converter 6 and stored in a memory 8. Also, a bottom value output 5 from the detecting circuit 2 is digitized by an A/C converter 7 and stored in a memory 9 in the same way. On the other hand, a clock output from a sampling clock generating circuit 3 is supplied to the peak value/bottom value detecting circuit 2, the A/D converters 6, 7 and the memories 8, 9 and a control period of each circuit is determined. Data of these memories 8, 9 are brought to digital display on a CRT 11 by a display control circuit 10.
Patent JP-H0572850-A (JP)
Title: Image forming method
Inventor: KOUDAKA HISASHI
IPC: G03G15/05
Filed: 1991-09-11
Abstract: PURPOSE:To assure a stable electrification potential and formation of picture images even when a conductive carrier in a two-component developer comprising the combination of an insulating toner and the carrier deteriorates in the formation process of images that a toner carrier with deposition of a developer is provided on the top surface of a photosensitive material, while an exposing means is provided in the back side of the photosensitive material, the surface of the photosensitive material is electrified by friction with the developer, and development is performed almost simultaneously with exposure. CONSTITUTION:When a conductive carrier deteriorates, this carrier is consumed for development on the photosensitive material drum side, while a new toner is always supplied to the frictional area where electrification is performed. Namely, this method requires using such a carrier which increases resistance with deterioration, and this kind of carrier can be obtd. by depositing conductive fine particles 17 on the surface of particles comprising a binder resin 13 and dispersion of magnetic material 15. Thereby, the conductive fine particles 17 peel off by deterioration and the core particle becomes a high-resistant or insulating material same as the toner, which can be deposited on the photosensitive drum by applying a developing bias voltage.
Patent JP-H01100639-A (JP)
Title: Digital information processor
Inventor: SHIMIZU SHO
IPC: H04Q9/00
Filed: 1987-10-14
Abstract: PURPOSE:To execute a digital information processing having high reliability by continuing an information processing by using a redundant system information processor provided in parallel with a main system information processor when the main system information processor gets out of order. CONSTITUTION:A main system information device 2 and redundant system information processors 3a and 3b input respective types of sensor information on a bidirectional data bus 1 through data communication circuits 4a an 4b, executes the information processing by information processing circuits 5a and 5b and outputs the processing result to the bus 1 through the circuits 4a and 4b. When the device 2 gets out of order, the device 2 suppresses all of its inputs and outputs by using its all inputs and outputs stop circuit 15a and the information processing is continued with one system out of the normal devices 3a and 3b except the device 2 as a new main system information processor. Thus, the digital information processing having high reliability can be executed.
Patent JP-H0578992-A (JP)
Title: Deinking treatment of old paper
Inventor: AIKAWA YOSHIHIKO
IPC: D21C5/02
Filed: 1991-09-11
Abstract: PURPOSE:To increase treating concentration of deinking treatment and to reduce an amount of water used. CONSTITUTION:The title deinking process consists of a pulping process A of this aggregating old paper raw material for deinking, a screening process B of removing foreign matters from the raw material after disaggregation a highly concentrated ink dispersing process for concentrating the raw material after removal of foreign matters, releasing and dispersing ink, an ink removing process G of diluting the raw material having dispersed ink, dehydrating and removing ink to give the deinked raw material and a flotation treating process H of floating and treating a separated solution divided together with ink in the ink removal to give a reusable treating solution. The treating concentration of deinking treatment is increased.
Patent JP-H0893085-A (JP)
Title: Waterproof structure of outside angle corner part
Inventor: KISO MAKOTO
IPC: E04F13/073
Filed: 1994-09-27
Abstract: PURPOSE: To provide a waterproof structure for an outside angle corner part which can be achieved easily and which prevents water leak and rainwater permeation in the external angle exterior wall part of a building whose wall surfaces are made from inorganic exterior wall plates. CONSTITUTION: To the outside angle outer surface of a corner column 1, an underlay waterproof sheet 2 of a wall continuing to each surface of the external angle outer surface is affixed while the start point is set at a part intruded toward each wall surface from the external angle line 1A, and a sticky waterproof sheet 3 for use at the corner which encloses the two surfaces at right angle of a corner column 1 and whose end 3A is folded back toward the wall surface outer face on the surface of the corner column 1, is attached in such a way as enclosing the outer surface of the underlay waterproof sheet 2.  On the surface of the sticky waterproof sheet 3, a corner ornamental piece 4 to form the corner part outer surface of the wall surface is joined with a wall plate 5, and a joint-form groove 7 provided at the bottom surface with a non- sticky layer 6 is formed in the joint faces of the ornamental piece 4 and wall plate 5. The groove 7 is filled with an elastic sealing material 8 to seal the gap between the end faces of the ornamental piece 4 and wall plate 5.
Patent JP-H08182882-A (JP)
Title: Thread cutting device
Inventor: EEBERUHARUTO KASUTORUPU
IPC: D05B3/08
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To use a thread cutting device in a sewing machine provided with a rotatable sewing instrument in particular, to improve the cutting ability, allowability and service life of the thread cutting device at the time and to make the length of a remaining thread unrelated to the adjusted length of a button hole. SOLUTION: In this thread cutting device for the sewing machine, especially a buttonhole sewing machine, provided with a cutter 12 and an opposing cutter 16 for which the cutter 12 is movable in the guide groove of a throat plate, the throat plate is composed of at least a throat plate upper part 11 and a throat plate lower part 10, the cutter 12 is guided on the entire side face by the throat plate upper part 11 and the throat plate lower part 10, and the opposing cutter 16 is formed inside the throat plate upper part 11.
Patent JP-H10100912-A (JP)
Title: Assistant torque transmitting mechanism for motor-driven power steering
Inventor: NIWA HIROSHI
IPC: B62D5/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To make the construction extremely simple, and make it possible to perform operation with extremely high certainty in a mechanism capable of forcedly performing steering operation when an abnormal situation occurs in an electric motor of a motoroperated driving part of a motor-driven power steering, a gear driven mechanism, etc. to maize it impossible for the motor- driven power steering to operate. SOLUTION: In a motor-driven power steering consisting of a power steering shaft connecting an input shaft part 1 to an output shaft part 2 and a motor- operated driving part for moving the power steering shaft in rotation, terminal parts 9d, 9d having a gap (c) in the circumferential direction, are provided at either place out of the motor-operated driving part and the output shaft part 2. A rotation transmitting member 9 on which plural projections 9b, 9b,... are formed, are loaded, and the inside and the outside of the rotation transmitting member 9 are evenly deformed and fixed.
Patent JP-S60143659-A (JP)
Title: Complementary insulated gate field effect transistor integrated circuit
Inventor: SAKAI YOSHIO
IPC: H01L27/092
Filed: 1984-12-10
Abstract: PURPOSE:To obtain the short channel CMOS transistor of high speed which enables enhancement of integration by surrounding both of source and drain of each of N-channel and P-channel transistors with the regions of opposited conductive type to that of the source and drain which comprise higher impurity concentration than the substrate and by forming these regions with separating them from each other without contact. CONSTITUTION:Both of N-channel and P-channel CMOS transistors are formed in wells 23 and 24 comprising higher impurity concentration than that of a substrate 22. Accordingly, in each transistor, influence of electric field from a drain upon a channel region is diminished and if a channel length of transistor is 5mum or below, decline of a breakdown voltage or a threshold voltage due to punch-through phenomenon hardly occurs. Furthermore, a threshold voltage of field oxide films 34, 35 and 36 become about 20V or above and generation of a parasitic MOS transistor can be prevented without forming a guard band.
Patent JP-H07114791-A (JP)
Title: Access circuit of dual port memory
Inventor: MATSUMOTO YASUSHI
IPC: G06F12/06
Filed: 1993-10-18
Abstract: PURPOSE:To increase a bit width of data being accessible in a memory more than the conventional bit width or to decrease the setting number to be less than the conventional number if a data bit width is the same as the conventional bit width. CONSTITUTION:An address 'A' is specified by an access means such as a microprocessor (MPU) 1 for a dual port memory 2 of 8 bits, while the address 'A' and an address (A+1) can be simultaneously accessed by an address modification means 3 which receives an address signal A and outputs, for example, a signal of the address (A+1). Thereby, access can be performed as if a memory of 16 bits.
Patent JP-H02105906-A (JP)
Title: Reference voltage generating circuit
Inventor: HIGUCHI MITSUMASA
IPC: G05F1/10
Filed: 1988-10-14
Abstract: PURPOSE:To supply a voltage stably by providing a comparing circuit which compares a set voltage with a divided voltage and generates a specific output between optional voltage dividing resistances and variable resistances for adjustment and a resistance value determining circuit which determines the values of the variable resistances for adjustment according to the output. CONSTITUTION:The comparing circuit 2, the resistance value determining circuit 3, and a resistance circuit 4 are added to the voltage dividing circuit 1a of a conventional reference voltage generating circuit for liquid crystal. The comparing circuit 2 compares the liquid crystal reference voltage VLC1 with the preset comparison voltage and sends the comparison output value to the resistance value determining circuit 3, which selects the resistance value of the resistance circuit 4 according to the output. When a source voltage varies, the voltage difference between the comparison voltage of the comparing circuit 2 and VLC1 is generated, so the comparing circuit 2 sends out a control signal and the resistance value determining circuit 3 controls the resistance value of the resistance circuit 4. Consequently, the same (comparison voltage) as that before the source voltage varies is outputted as the liquid crystal reference voltage VLC1.
Patent JP-H03121723-A (JP)
Title: Removable wire guide
Inventor: SAITO ATSUSHI
IPC: B23H7/10
Filed: 1989-10-06
Abstract: PURPOSE:To provide possibility of inserting a wire electrode having an extra- small dia. below 0.1mm by dividing a wire guide device into a current feeder part and a wire electrode guide part. CONSTITUTION:A current feeding chip 5 is inserted in a current feeder part 1 and fixed by a current feed chip holder 6. This is secured by holddown bolt 4 to receptacles 11 for an upper and a lower guide device of the machine body. A wire electrode 7 is threaded through this current feeder part 1 followed by fastening of a wire electrode guide part 2, and the upper and lower wire guides mating each other are located. This allows a locational part to make precise location only through replacement of wire electrode guide part 2, which shall take place when replacement is required to change the dia. of wire electrode or due to wear of the guide chip.
Patent JP-H06106074-A (JP)
Title: Production of diffusion joined metallic carrier
Inventor: ISHIKAWA YASUSHI
IPC: B23K20/00
Filed: 1992-09-29
Abstract: PURPOSE:To provide the process for production of the diffusion joined metallic carrier capable of selecting joining and non-joining by tightly winding flat foil and corrugated foil at the time of forming a honeycomb body and diametrally reducing the proper part of an outside cylinder housing the honeycomb body. CONSTITUTION:The honeycomb body 1 formed by superposing and spirally winding the flat plate 2 and the corrugated foil 3 is inserted into the outside cylinder 5 previously provided with the diametrally reduced part and at least the diametrally reduced part of the outside cylinder 5 is further diametrally reduced to improve the contact density between the flat foil 2 and the corrugated foil 3 of the honeycomb body 1 in the diametrally reduced part; thereafter, the contact parts are subjected to a diffusion heat treatment. A method of superposing and spirally winding the corrugated foil 3 while imparting reverse tension to the flat foil 2 is preferable for forming the honeycomb body 1.
Patent JP-H04141295-A (JP)
Title: Waste water treatment method
Inventor: YAJIMA MIKIKO
IPC: C02F1/20
Filed: 1990-10-01
Abstract: PURPOSE:To remove ammonium ions contained in waste water by alkalifying waste water containing ammonium ions, adding a specified amount of hypochlorite ions to the waste water to decompose ammonium ions, and bubbling the waste water which is neutralized, with air. CONSTITUTION:Waste water containing ammonium ions is alkalified and hypochlorite in 2.0-2.5 mole ratio to the ammonium ions is added to decompose ammonium ions. Then, the waste water treated in this way is neutralized and bubbled at a temperature with air to decompose unreacted hypo chlorite. When hypochlorite is added to waste water after the waste water is alkalified, ammonium ions are decomposed by the reaction; NH4<+>+2ClO<->   0.5N2+2Cl<->+2H2O. The hypochlorite may be sodium hypochlorite or calcium hypochlorite.
Patent JP-H11148938-A (JP)
Title: Ball and socket lid for sample collection container having integrated pour mouth
Inventor: NIERMANN VOLKER
IPC: B65D47/30
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a lid for sealing an opening part against an environment which is easy to manufacture and can be opened repeatedly, by adapting a path to be aligned with the opening part of a collection container when a ball is at an open position, and not to be aligned with the opening part when the ball is at a close position. SOLUTION: When a ball 20 is rotated to a position where the ball is perfectly opened, an edge part of a surface 27 in touch with an environment which is a shift part between the whole spherical shape of the ball 20 and the surface 27 rides over a projection part 42a of a dimple 42, thereby feeding back to an operator a click stop by the sound and sense of touch and informing that the ball 20 is completely rotated in a socket 40. At this open position, a first opening part 23 of the ball 20 is aligned with a first opening part 43 of the socket 40, and similarly a second opening part 24 of the ball 20 is aligned with a second opening part 44 of the socket 40, so that a path 21 penetrating the ball 20 connects an external environment with an upper chamber 115 of a collection tube 100.  The arrangement enables insertion of a probe or secures a path through which a liquid contained in the upper chamber 115 is poured via the path 21.
Patent JP-H0970084-A (JP)
Title: Operation display device for equipment and operation display device for fluid heater
Inventor: INOUE SHOJI
IPC: G08B5/36
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To check the operating state of an equipment in details and to prevent malfunction by simplifying the mode changeover. SOLUTION: In the case of checking an operating state of a hot water heater, an operation SW9 or a display section 11 of a kitchen remote controller 7 is provided close to a kitchen water cock and an operation SW9 or a display section 11 of a bath room remote controller 6 is provided close to a bath room shower. Thus, data read from a control means 12 are confirmed while using a kitchen water cock and a bath room shower whose operating conditions such as length of pipe, flow rate in use and delivery form differ from each other remarkably and the operating state is analyzed in detail.  In the case of the analysis as above, it is not required to make prescribed switch operation after moving to a bath room by switching to select a 2nd mode with a prescribed SW operation at the kitchen remote controller at first and it is not required to return to the kitchen to restore the kitchen remote controller to the 1st mode by switching to select the 1st mode with a prescribed SW operation at the bath room remote controller.
Patent JP-H07114519-A (JP)
Title: Method for managing different kind of operation
Inventor: KONO KATSUMI
IPC: G06F15/16
Filed: 1993-10-19
Abstract: PURPOSE:To manage different kinds of operation and information by their attributes when those kinds of operation and information are present in one decentralized system by grouping program modules by operation discriminations and performing autonomous execution management and sent and received data management, group by group. CONSTITUTION:Program modules 701 and 702 are discriminated with the same identifier G1 and a program module 703 is discriminated with an identifier G2. When a program module which belongs to the program module group 703 outputs data, the group identifier G1 is added to the data, which are outputted to a common transmission medium 1. Similarly, when a program module in the program module group 702 outputs data, the group identifier G2 is added to the data, which are outputted to the common transmission medium 1. Those messages are sent to other processors through the common transmission medium 1 and used for execution management, etc.
Patent JP-H01104186-A (JP)
Title: Production of l-tryptophan
Inventor: TERASAWA MASATO
IPC: C12P13/22
Filed: 1987-10-17
Abstract: PURPOSE:To produce L-tryptophan in high efficiency, by contacting a cell wall digesting enzyme with a microbial cell containing tryptophan synthase and reacting with indole and L- or DL-serine. CONSTITUTION:A microbial cell containing tryptophan synthase is made to contact with a cell wall digesting enzyme and then made to react with indole and L- or DL-serine to product L-tryptophan. As an alternative method, a microbial cell containing tryptophanase is made to contact with a cell wall digesting enzyme and then made to react with indole, pyruvic acid or its salt and ammonia or ammonium ion to obtain L-tryptophan. The cell wall digesting enzyme is preferably a glycosidase such as lysozyme or N-acetylmuramidase.
Patent JP-H0575173-A (JP)
Title: Magnifying mechanism for displacement of piezoelectric actuator
Inventor: NONAMI MITSUHARU
IPC: H01L41/09
Filed: 1991-09-12
Abstract: PURPOSE:To simplify a structure and make a manufacturing cost low. CONSTITUTION:By pressing a plate, as a flexible fulcrum plate 9, formed in are body are a flexible hinge section 9a which is bent receiving the displacement of an actuator 2 comprising a laminated piezoelectric element, a lever section 9b which outputs the displacement magnified by the principle of the lever, and a flucrum section 9c which abuts on the actuator 2. Thereby, in comparison with the conventional apparatus wherein respective sections are created independently of each other, the number of components of the flexible flucrum plate are reduced, and its manufacturing cost is lowered.
Patent JP-H0570746-A (JP)
Title: Release agent composition and release sheet made by using the same
Inventor: KAWAGUCHI OSAMU
IPC: C09J7/02
Filed: 1991-09-11
Abstract: PURPOSE:To provide the title compsn. having a high release power and a good appearance by compounding a silicone resin with a fine silicone powder. CONSTITUTION:The title compsn. is produced by compounding a silicone resin with a fine silicone powder. The silicone resin is a generally used resin having siloxane bonds, may be in a form of oil, rubber, or resin, and may be used alone or by combining two or more silicone resins. The powder may be one prepd. by powdering a silicone resin, a three-dimensionally highly cross-linked silicone resin, or a silicone rubber superfinely powdered into a spherical or undefined shape. The ratio of the powder to the resin is at least 1/4; a ratio lower than 1/4 gives a compsn. with an appearance insufficiently improved, and one higher than 2 adversely affects the extrudability and cost of the compsn.