baber/WOPTO huggingface dataset:
Patent JP-H08174541-A (JP)
Title: Dresser and dressing method
Inventor: INOUE SADAJI
IPC: B24B53/00
Filed: 1994-12-21
Abstract: PURPOSE: To correct an edge within a short time without replacing a blade and performing dressing many times. CONSTITUTION: The half of the upper surface of a planar plate 11 is a slope 11 inclined with respect to the bottom surface 11c of the plate 11 and the other half thereof is a parallel surface 11b parallel to the bottom surface 11c. An electrodeposition layer 12 is provided on the slope 11a by the electrodeposition of polishing particles based on diamond particles. The difference 'h' between the lower end and upper end of the slope 11a is same to the width of the outer periphery to be cut off of a blade. A grindstone plate 13 is provided on the parallel surface 11b and composed of a planar GC grindstone plate.  The upper surface of the grindstone plate 13 is higher than the upper end of the upper surface of the electrodeposition layer 12 and this difference in level 13a is set to height of a degree capable of imparting proper roundness to an edge and not cutting off the edge up to the side surface thereof. The blade is moved from the electrodeposition layer 12 toward the grindstone plate 13 to perform dressing.
Patent JP-H06162149-A (JP)
Title: Fatigue life evaluation system
Inventor: SAWANOI AKIHIRO
IPC: G06F17/50
Filed: 1992-11-27
Abstract: PURPOSE:To evaluate the fatigue life of a structure in detail. CONSTITUTION:Data required to evaluate the fatigue of the structure are stored in a 1st device 1 and a curve for fatigue evaluation in a shape used for the fatigue evaluation is generated by a 2nd device 2 from retrieved data. The generated curve for fatigue evaluation or a curve for fatigue evaluation generated by another method is recorded in a 3rd device 3 and the stress value of the stress analytic result of the structure used for the fatigue evaluation is stored in a 4th device 4; and various fatigue evaluating methods and various data required for fatigue evaluation such as stress concentration coefficients are stored, the fatigue evaluation is carried out by a 5th device 5 according to the given information, and various data used for the fatigue evaluation and evaluation result are stored in a 6th device 6 to create a document. Further, the 1st-6th devices are controlled by a 7th device 7 to perform a series of operations for the fatigue evaluation of the structure in conversational form through the CRT of an electronic computer according to the intention of a designer.
Patent JP-H08178184-A (JP)
Title: Grease nipple
Inventor: NAKAMICHI YUICHI
IPC: F16N21/06
Filed: 1994-12-21
Abstract: PURPOSE: To prevent the fall of a grease nipple by a method wherein an S- shaped fall preventing ring is cut through in a wedge-form state in a V-shaped notch. CONSTITUTION: Staged in which a grease nipple 1 is attached in an aperture 14 formed in, for example, the outer wall 13 of a sleeve yoke are described as follows. An S-shaped fall preventing ring 2 is mounted on the tip of the stud part 6 of a grease nipple. Further, a seal means 12, such as an 0-ring, is arranged in an annular dent 8. When the stud part 6 of the grease nipple 1 is pressed in a direction, as shown by an arrow mark A, toward an opening, the S-shaped fall preventing ring 2 slides upward a stud part 6, which is moved toward the apex of a V-shaped notch 9. Finally, a shoulder part 5 of a difference in level is engaged with the flat surface of the outer wall 13, the S-shaped fall preventing ring 2 is advanced in the annular dent 8 and cut in a wedge-form state through the narrow apex of the V-shaped notch 9.  A pair of stud segments are spread, as shown by arrow marks B and C, and prevents the fall of the grease nipple 1.
Patent JP-H10161141-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: AKIYAMA HISASHI
IPC: G09F9/35
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of realizing a uniform display. SOLUTION: Translucent substrates 1, 2 are confronted with each other to be stuck so that stripe like signal electrodes 3... are orthogonally intersected with stripe like scan electrodes 5..., and a ferroelectric liquid crystal is filled up between them, to form a liquid crystal layer 10. Further, a metal electrode 11 is formed between the signal electrodes 3 adjacent to each other on the translucent substrate 1 so as to be in contact with the signal electrode 3 only on mutual side surfaces in the longitudinal direction. Further, an insulative light shield layer 13 is formed between stripe like electrodes 12 each other consisting of the signal electrode 3 and the metal electrodes 11 adjacent to the signal electrode 3 so that the surface of the light shield layer 13 forms the same plane as the surface of the stripe like electrode 12.
Patent JP-H02164560-A (JP)
Title: Image forming device
Inventor: MANO HIROSHI
IPC: B41J2/44
Filed: 1988-12-19
Abstract: PURPOSE:To reproduce a picture element comprising low and high density sections under a good condition by correcting the condition of a bit information group for determining the strength of beam based on a bit information group for determining the irradiating time of beam. CONSTITUTION:Multi-level digital image information 1 is fed from a host through a page memory 3 to a line buffer 5 and subjected to D-D conversion through a look-up table, i.e. a RAM 6, then upper 4 bits of corrected 8 bit data are fed to a D/A converter 7 for PWM conversion and the lower 4 bits are fed to a laser beam amount modulating section 11. A laser driver 12 turns a laser diode 13 ON/OFF based on the pulse width information of higher 4 bits while the amount of light is controlled based on the density information of lower 4 bits when the laser diode 13 is turned ON. By such arrangement, a good multi-tone image is obtained and an image comprising low and high density sections can be reproduced under good condition.
Patent JP-H03178127-A (JP)
Title: Manufacture of soi substrate
Inventor: TAKASU HIROAKI
IPC: H01L21/762
Filed: 1989-12-06
Abstract: PURPOSE:To make it possible to form a shallow impurity diffused layer by a method wherein one surface, which is used as an element region of a silicon deposited layer, is activated impurities are adsorbed on this activated surface by a prescribed amount to form an adsorption film and when impurities being contained in the adsorption film are diffused in the silicon deposited layer to form the impurity diffused layer, the adsorption of the impurities is controlled. CONSTITUTION:A natural oxide film 3 to be formed on the surface of a silicon deposited layer 2 is removed and the chemically active surface of the layer 2 is exposed. Then, after a substrate temperature reaches a set temperature and is stabilized, diborane gas which is boron-containing compound gas is introduced in the active surface of the layer 2 for a constant time on prescribed conditions and an adsorption film 4 consisting of boron or a boron-containing compound is formed on the active surface of the layer 2. Subsequently, an annealing treatment is performed. That is, after the film 4 is formed, the introduction of the diborane gas is stopped and a substrate 14 is heated in a vacuum. Thereby, a solid phase diffusion is performed using impurities boron, being contained in the film 4 as a diffusion source and a thin impurity diffused layer 5 is formed on one surface of the layer 2.
Patent JP-H05300946-A (JP)
Title: Treating means for gene treatment
Inventor: UMEYAMA KOICHI
IPC: A61K48/00
Filed: 1992-11-27
Abstract: PURPOSE:To enable the introduction of a gene for treatment at a high probability into the cell existing in the desired section of a patient for a short period of time with the treating means for gene treatment for introducing the gene into the cell and to enable the application of the means to all cell tumors. CONSTITUTION:A means for not only merely supplying the gene to the patient's cell but also forcibly infiltrating the supplied gene therein without relaying the physiology of the cell is provided. For example, catheters 8, 9 are provided in a probe 1 to be inserted into the body cavity and the gene is supplied to the surface of the biocell in the desired section within the body cavity through injection needles 8a, 9a provided at the front ends of the catheters 8, 9 from a reservoir 5 housing the gene. Further, a means for supplying pulse voltages to the injection needles 8a, 9a is provided and microhole is bored on the surface of the biocell by the impression of the pulse voltage. The gene is introduced into the biocell through the microhole.
Patent JP-2000146852-A (JP)
Title: Monitoring mehotd of laser welding and device therefor
Inventor: MIYAMOTO ISAMU
IPC: B23K26/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To precisely estimate the generation of a welding defect including the presence of a porosity within a weld metal by fitting the focal point or image pickup position to a plurality of desired depths within the key hole of a groove during laser welding, reading the respective light quantities in the depths, and analyzing the light quantities. SOLUTION: A power beam is emitted to the groove 11 of a work 10. The power beam is formed by a first optical system consisting of a laser beam source 12 such as YAG laser, a total reflecting mirror 13 and a condenser lens 14. On the other hand, the focusing or imaging surface fitting of a monitoring fiber 17a is performed by a second optical system consisting of a partial reflecting mirror 15a and a lens 16a so as to have the light quantity in the depth directional position 1 of the groove 11. The focusing or imaging surface fitting of monitoring fibers 17b, 17c is also performed by second and third optical systems so as to have the light quantities in the depth directional positions 2 and 3 of the groove 11. Accordingly, noise can be reduced by the set of a pinhole 22, and the light quantity in a depth position can be judged.
Patent JP-H06167855-A (JP)
Title: Image forming device
Inventor: TSUJITA AKIO
IPC: G03G21/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide an image forming device which prevents deterioration of a photosensitive drum by decomposing ozone generated from a corona electrifier in the image forming device of an electrostatic application system. CONSTITUTION:Ultraviolet rays with a wavelength lambda of, 200-300nm and a light quantity of 3mW/cm<2> or more are emitted in the vicinity of the corona wire of the electrifier 2, and the ozone produced by the corona discharge of the electrifier 2 is decomposed by heat, thereby preventing sticking of the ozone to the surface of the photosensitive drum and improving the reliability.
Patent JP-H11157689-A (JP)
Title: Paper feeder
Inventor: KIYOI HIROYUKI
IPC: B65H3/56
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To easily set and supply sheets to between a separation click and a bottom plate even when a sheet separation carrier mechanism by the separation click is adopted. SOLUTION: One end part 12a of a click working lever 12 is revolved in the counterclockwise direction by receiving lowering force of a bottom plate 7 in a process of motion to lower the bottom plate 7 at the time of setting and supplying sheets, and consequently, the other end part 12b of the click working lever 12 is revolved to rise. Consequently, it is possible to easily set and supply the sheets to between a separation click body 4 and the bottom plate 7 as the separation click body 4 rises and a clearance between a separation click part 4b and the bottom plate 7 becomes sufficiently larger than thickness of the sheets at the time of setting the maximum number of them.
Patent JP-H04185637-A (JP)
Title: Production of polyazabutadiene
Inventor: KAMAIKE KANJI
IPC: C08G73/00
Filed: 1990-11-21
Abstract: PURPOSE:To produce a polyazabutadiene of an increased degree of polymerization by polymerizing a specified azabutadiene compound in the presence of a catalyst comprising a Grignard reagent. CONSTITUTION:An aldehyde is reacted with hydrazine hydrate at room temperature, and the reaction product is purified by distillation to obtain an azabutadiene compound (A) of formula I [wherein R is CH3, CH3CH2, CH3CH2 CH2 or (CH3)2CH]. Component A is polymerized at -10 to 0 deg.C for at least 20hr in the presence of 0.35-3.0mol%, based on component A, catalyst comprising a Grignard reagent to obtain a trans-1,4-polyazabutadiene of formula II (wherein (n) is a degree of polymerization).
Patent JP-H06165922-A (JP)
Title: Isotope separator
Inventor: YAMAMOTO TORU
IPC: B01D59/34
Filed: 1992-11-30
Abstract: PURPOSE:To obtain an isotope separator which excels in corrosion resistance and where products of small quantity are recovered and heating structure as simplified and made sound. CONSTITUTION:In an isotope separator where atomic vapor 4 of isotope 2 is irradiated with laser beams 6 of resonance absorption wavelength of specified atoms contained in the isotope to separate and recover ionized atoms 7 and nonionized atoms to product recovery plates 5a, 5b and a waste articles recovery plate 9 respectively, layers of fluids 19, 20 adsorbing ionized atoms and nonionized atoms are formed on the recovery surfaces of both the recovery plates respectively.
Patent JP-H08178450-A (JP)
Title: Air conditioner
Inventor: ODAGI HIROMASA
IPC: F25B13/00
Filed: 1994-12-22
Abstract: PURPOSE: To obtain an air conditioner in which refrigerant distribution to a plurality of indoor heat exchangers is stabilized at the time of cooling and refrigerant flowing sound is not generated at the time of passing the refrigerant through an expansion valve. CONSTITUTION: A refrigerant heat exchanger 11 for heat exchanging with refrigerants in both refrigerant tubes is provided between the refrigerant tube 9 between an outdoor side heat exchanger 3 and a liquid side branch tube 4 and a refrigerant tube 10 between a four-way switching valve 2 and a compressor suction inlet 1b in a multi-room split type air conditioner. Thus, at the time of cooling, high temperature and high pressure refrigerant condensed by the exchanger 3 at the time of cooling is heat exchanged with low temperature and low pressure refrigerant fed from the valve 2 to the inlet 1b, and hence the high pressure refrigerant is cooled to be fed to expansion valves 5a, 5b, 5c via a liquid side branch tube 4 as complete liquid refrigerant.  Accordingly, the refrigerant distribution to the plurality of the exchangers 6a, 6b, 6c is stabilized, and the refrigerant flowing sounds generated at the vales 6a, 6b, 6c are reduced.
Patent JP-H06167091-A (JP)
Title: Direct flooring and method thereof
Inventor: HAYASHI SHUICHI
IPC: E04F15/00
Filed: 1992-11-30
Abstract: PURPOSE:To enable unevenness of a foundation to be easily corrected and improve operability by horizontal centering with the use of levellers and mounting an injecting plate on the levellers to floor with boards on the injecting plate. CONSTITUTION:A plurality of levellers 7 are installed on a foundation 6 at a proper interval and the height of the upper surfaces of all levellers 7 are horizontally centered. Then, an injecting plate 1 having an injecting hole 2 is mounted on the levellers 7. Next, macromolecule filler 14 is injected from the injecting hole 2 to fill a gap between the foundation 6 and injecting plate 1 so that a floor material adheres directly to the injecting plate 1. Thus, unevenness of the foundation 6 can be easily corrected and a term of execution can be shorten by the execution of the floor material in parallel with the setting of the filler 14.
Patent JP-2000132019-A (JP)
Title: Image forming material removing device
Inventor: EZURE HIRAKAZU
IPC: G03G21/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To recover excess hot-melt resin deposited on an image peeling belt and to stably form an image peeling layer having almost fixed layer thickness on the image peeling belt in an image forming material removing device for removing the image forming material from a recording medium on which an image is formed and recycling the recording medium. SOLUTION: The image peeling belt 1 provided with the image peeling layer on the surface of belt base material is laid to circulate by a 1st heating roll 2 and a 2nd heating roll 3. The device is provided with a layer thickness regulating blade 6 regulating the layer thickness of the image peeling layer at a position where the belt 1 is opposed to the 2nd heating roll 3, and a ceramic heater 11 heating the blade 6. The amount of the thermally melt resin retained on the upstream side of the blade 6 is detected by a sensor 13, and the heater 11 is energized by a control means 15. Thus, the thermally melt resin is fluidized by heating and partially drops to a recovery box 16.
Patent JP-H05252124-A (JP)
Title: Reception device for fm signal
Inventor: YURUGEN KETSUSAA
IPC: H04H20/88
Filed: 1992-11-30
Abstract: PURPOSE: To suppress trouble from an adjacent channel by making it possible to use a narrow-band filter which has a constant resonance frequency. CONSTITUTION: An intermediate-frequency signal UFM1 which is filtered with normal bandwidth is inputted from an input side 1 and mixed by a mixer 3 with a 2nd intermediate-frequency signal UFM2 . The composite intermediate- frequency signal UFM is led to a narrow-band filter 4 having a specific travel time. This filtered signal is demodulated by an FM demodulator 5. This signal contains various additional signals in addition to a received mono signal corresponding to a broadcasting station. A stereo multiplex signal separated by a circuit 7 is demodulated by a stereo demodulator 9 and signals UL and UR are led to extrapolating devices 15 and 16. A carrier is modulated by a modulator 18 with extrapolated values of the mono signal and addition signal and an extrapolated value of a pilot tone and led as a 2nd intermediate-frequency signal UPM2 to the mixer 3.
Patent JP-H02163638-A (JP)
Title: Hole wall observing device
Inventor: OSADA KOJI
IPC: G02B23/24
Filed: 1988-12-19
Abstract: PURPOSE:To improve the work efficiency under a high temperature environment by leading a light beam of a light source to an observation hole by an irradiation use optical fiber group and irradiating the hole wall surface with the light beam from its tip, and propagating its reflected light to the ground by a photodetecting use optical fiber group. CONSTITUTION:A light beam of a light source 7 is propagated through the inside of an irradiation use optical fiber group 2 and radiated from its tip, and irradiates annularly the whole periphery of a hole wall surface (a). A sonde 1 descends at a constant speed through the inside of a hole A by a lifting device 11. As a result, the wall surface (a) is irradiated successively, and its reflected light is received at a photodetecting part of a photodetecting use optical fiber group 5, and thereafter, propagated to a photoelectric converting part 9 on the ground. In image data of the converting part 9, specific data corresponding to the reflected light obstructed by a magnetic needle 12 is contained. This data corresponds to data for showing the magnetic north being a reference position of the wall surface (a). In an image data processor, image data is aligned, based on the detected specific data as a reference. When an image is displayed or printed by a display device by using the image data processed in such a way, it does not occur that a developed image on the wall surface (a) is distorted.
Patent JP-2001142686-A (JP)
Title: Installing device of software
Inventor: HAMADA MASAHIRO
IPC: G06F9/445
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an installing device of software capable of installing application whose place to be corrected is corrected without newly manufacturing a medium in which application to be attached to a computer is stored when the place to be corrected of application to be previously installed in the computer is generated. SOLUTION: This installing device of software installs the application AP2 of the computer 10 to be shipped in a state in which the application AP2 is previously installed by updating the AP2 and is provided with an application correction module MD to update the software, an information file IF to store information regarding the application AP2 and the application correction module MD and an installer 14 to update the software by applying the correction module MD to the application AP2 based on the information file IF.
Patent JP-H03189866-A (JP)
Title: Data processor for asset liquidation program
Inventor: MERUBIN JIYON HATSUCHIYAA
Filed: 1989-12-09
Abstract: PURPOSE: To partly cash the property without changing its ownership by providing a means which makes a program manager notify that a promissory note should be paid by the profit on sale of the property if the property is not enough to pay the promissory note and also a means which cancels the mortgage when the promissory note is paid. CONSTITUTION: It is decided whether the property is enough to support the minimum amount of the dividend that is periodically furnished based on the market price of the property and the probability of death of the property owner. If the property value is too small, the proposal is rejected. When the proposal is not rejected, a mortgage document and a promissory note to be signed by the property owner are issued. The promissory note is guaranteed by the mortgage and then paid when the property owner dies. Then the dividend is periodically furnished to every member according to his own property and the value of the promissory note. Thereby, the property owner can cash his property value while holding the ownership and the management right of the property.
Patent JP-H08233253-A (JP)
Title: Cooling type wall section
Inventor: RORUFU ARUTOHAUSU
IPC: F02C7/18
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To internally perform the multiple use of a cooling medium for cooling and to produce a high cooling effect by a method, wherein a deflection device is formed that a number of small tubes extending from a return flow cooling passage arranged at a wall part near an outer wall toward the inner wall of a cooled wall part. SOLUTION: A cooling medium (for example, air or steam) 11 reaches a vertical cooling passage 2, and cools an inner wall 1 of the cooled wall part through convection. A flow of the cooling medium 11 is deflected by a 180 deg. arc by a deflection device 4 at the end part on the downstream side of the vertical cooling passage 2 and flows into a return cooling passage 6 in accordance with a counterflow principle. A number of tubelets 7 are branched orthogonally to the inner wall 1 from a return cooling passage 6, and the tubelets 7 are extended through an intermediate rib 3 between the vertical cooling passages 2. The cooling medium 1 flows through the tubelets 7 which are arranged mutually densely in rows from the return cooling passage 6 and cools the intermediate rib 3 through convection.  In this case, since a gaseous refrigerant flows through a large number of tubelets, transpiration cooling is carried out.
Patent JP-H02166537-A (JP)
Title: Memory management unit
Inventor: ADACHI SHIGERU
IPC: G06F12/02
Filed: 1988-12-21
Abstract: PURPOSE:To prevent the easy fractionization of an idle memory area by registering the memory areas into a memory management table for each memory size at return of the memory areas and then cancelling the registration of the memory areas via a memory request process part when the memories of the same size are requested. CONSTITUTION:The memory areas of an integer multiple as much as a prescribed amount suited to the requested memory sizes are successively allocated to the memories in the order of larger capacities against the memory area requests produced from a process program 6. While a memory request process is carried out to allocate the memory areas if registered into a memory management table 4. Then a memory management part 11 includes a memory return process part 3 which performs a memory area return process to register the memory areas into the table 4 which manages the memory areas for each memory size. In such a constitution, the effective application is attained with the memory areas without fractionizing uselessly an idle memory area.