baber/WOPTO huggingface dataset:
Patent JP-H06168129-A (JP)
Title: Knowledge extracting device
Inventor: ARITA HIDEKAZU
IPC: G06N5/04
Filed: 1992-11-30
Abstract: PURPOSE:To obtain not a simple associative concept pair of (concept 1)-(concept (i)) but a useful knowledge of (concept 1)-(concept (j))-(concept (i)) by referring to the knowledge stored in a main knowledge base and extracting a concept having prescribed relations to an associated concept. CONSTITUTION:An associating part 2 extracts associative relations of concepts from a text database 1. Knowledge of a subject area of data stored in the text database 1 is stored in a domain knowledge base 3. A knowledge synthesizing part 4 obtains an associated concept pair from the associating part 2 and refers to the domain knowledge base 3 to obtain the relations between these concepts and outputs them as knowledge. The concept pair of concepts 1 and 2 associated by the associating part 2 is extracted from the text database 1, and the domain knowledge base 3 is referred to clarify the relations of this concept pair by the knowledge synthesizing part 4, and new knowledge indicating that concepts 1 and 2 are related to a concept 3 is extracted.
Patent JP-H03177334-A (JP)
Title: Ceramic matrix composite article and its manufacture
Inventor: ROJIYAA ARUFUII ARAIA
IPC: B32B18/00
Filed: 1990-11-30
Abstract: PURPOSE: To improve the fiber distribution and physical consolidation by stacking multiple prepreg sheets comprising reinforcing inorganic fibers impregnated with a granular glass matrix material and hardening them by pressurization and heating.  
     CONSTITUTION: Multiple prepreg sheets 1 to 11 are obtained by cutting in a proper shape the reinforcing inorganic fibers which are impregnated with granular glass matrix ceramic material comprising refractory alkaline earth alminosilicate glass ceramic and then dried. Those sheets 1 to 11 are stacked to a multi-layered prepreg stack 20 which varies in the number of the sheets 1 to 11 contributing the aggregate sheet thickness of the multi-layered prepreg stack with relative thickness selected for layered ceramic matrix composite size through each sectional dimension perpendicular to the plane of the sheets 1 to 11. Then the respective layers of this stack 20 are put in a three-flank metallic can 30 having an upper plate 33 and a bottom plate 32 temporarily across spacers 36, and pressed and heated to fuse and harder the sheets 1 and 10, and 11 along the front end 15 and rear end 16 of the stack. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06168624-A (JP)
Title: Ferroelectric thin film element
Inventor: ANDO AKIRA
IPC: H01L21/8246
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a ferroelectric thin film element, which can prevent the depolarization of the spontaneous polarization due to a pyroelectric load or the like and which has an excellent symmetric hysteresis curve. CONSTITUTION:A PLZT thin film 4 is formed on a Pt electrode 3, which is formed on an MgO substrate 2, by the CVD method. An MnO thin film is formed thereon, and this MnO thin film is heated to diffuse Mn is a grain boundary of the PLZT thin film 4, and an electric resistivity of the grain boundary 4b is set smaller than that of the inside of crystalline 4a. Pt electrodes 5 are formed on the surface of the thin film 4.
Patent JP-H10185241-A (JP)
Title: Refrigerating apparatus
Inventor: AZUMA YOSHIYASU
IPC: F24F5/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To control a temperature of cooling water more correctly by automatically making correction even in case where an error is developed in the measured value of temperatures at an inlet side of and at an oulet side of a heat exchanger. SOLUTION: A controller 9 controls the change-over of the operational capacity of a compressor 1 on the basis of differences in temperatures of cold water supplied to a utilization side heat exchanger 5 by a cold water pump 6. Deterioration with age of an inlet side temperature detector 7 and that of an outlet side temperature detector 8, to which thermistors, etc., are used, are recorded in a storage means 12 when the cold water pump 6 is operated and the conditions where the compressor 1 is put into a thermostat-OFF state for a predetermined period of time are detected by a monitoring means 11. A controlling means 10 corrects differences of the detected temperatures between the inlet side temperature detector 7 and the oulet side temperature detector 8 on the basis of temperature differences stored in the storage means 12, and controls the capacity of the compressor 1.
Patent JP-H10181097-A (JP)
Title: Solid scanning type optical writing device
Inventor: MIYAGAWA YOSHIHIRO
IPC: B41J2/445
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To realize correction of the difference among the spectral characteristics of every one of three primary colors through a simple controlling without lowering writing speed of every color in a full color dealing type by a method wherein controlling means for changing the maximum opening time of optical shutter chips for every one of the three primary colors are provided. SOLUTION: Spectral characteristics of every one of three primary colors of a photographic paper to an optical writing head are judged by measuring the densities of respective images, which are actually drawn through exposure by actuating a printer. When the measured results show that the spectral sensitivities of the three primary colors are more favorable in the order of B>G>R, the maximum opening times of the optical shutter chips at the exposures of respective colors are controlled so as to be in inverse proportion to their spectral sensitivities. Through the controlling as mentioned above, the difference among the spectral characteristics of the respective colors are corrected, resulting in allowing to reproduce a variable contrast image without uneven density and with high quality. In addition, the certain driving voltages of a lamp and optical shutter chips can be kept.  Further, the lowering of a writing speed can be avoided without changing-over lamps.
Patent JP-H03198019-A (JP)
Title: Light beam scanner
Inventor: ARAKI NOBUHIRO
IPC: G02B26/10
Filed: 1989-12-27
Abstract: PURPOSE:To provide the scanner which is higher in performance and is compact by providing the holograms which diffract and condense the light beam deflected by a deflector. CONSTITUTION:The laser beam 6 emitted from a laser beam source 4 is deflected in the longitudinal direction of a cylindrical body 1 by the deflector 5 and is made incident on the holograms 3. The incident beam 6 forms the spiral locus motion around a revolving shaft 2 on the surface of the cylindrical body 1 rotating around the revolving shaft 2. On the other hand, the spiral holograms 3 vary in conjugation relations according to the positions thereof and, therefore, the scanning performance of the linear scanning at a uniform speed is obtd. in nearly the aberration-free state of the condensed beam 7 diffracted by the holograms 3 as the cylindrical body 1 rotates and as the light beam is deflected by the deflector 5. The recording is spirally executed on the cylindrical body 1 and, therefore, even if the length of the holograms 3 is extremely long, the diameter of the cylindrical body 1 is reduced. In addition, the distance from the holograms 3 to the scanning surface 8 is shortened even if the scanning length is long. The scanner which is high in performance and is compact is obtd. in this way.
Patent JP-2000166579-A (JP)
Title: Dna structure of blood coagulation factor with selektin
Inventor: NEGRIER CLAUD
IPC: A61K48/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new DNA structure encoding a fused protein consisting of amino acid sequences of a blood coagulation factor with a cytoplasmic domain of P-selktin and giving the fused protein useful for a body cell gene therapy in patients lacking the blood coagulation factor. SOLUTION: This DNA structure of a blood coagulation factor with selektin encodes a fused protein consisting of amino acid sequences of a blood coagulation factor with a cytoplasmic domain of P-selektin. An addition of a P-selektin tail can be utilized as a tool for targeting a therapeutically interesting gene factor to an intracellular storage compartment, and useful for a body cell gene therapy for patients lacking the blood coagulation factor such as factor-IX. The DNA structure is obtained by extracting mRNA from a human liver, cloning it by a RT-PCR, fusing the obtained cDNA of the factor-IX with a cDNA of human P-selektin amplified with the RT-PCR from mRNA of a human platelet and incorporating the fused gene into an expression vector.
Patent JP-H10181677-A (JP)
Title: Hatch cover supporting method and supporting device
Inventor: HORIUCHI MASAAKI
IPC: B63B19/14
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion loss of a rest pad part by forming an upper reset pad of a stainless steel plate or an iron-steel plate, and interposing a grease layer with fluororesin grain intermixed, between sliding faces. SOLUTION: A base seat 8 is integrally provided on the upper part of a hatch coaming 2, and a rest pad part 9 is provided on the base seat 8. The rest pad 9 is composed of a lower rest pad 10 formed of a steel plate, and an upper rest pad 11 formed of a stainless steel plate or an iron-steel plate, and both pads 10, 11 are brought into slidable contact with each other at a contact face (upper surface) 10a and a contact face (lower surface) 11a. Grease holes 12, recessed holes, are formed in the upper surface of the lower rest pad 10, along a direction intersecting the sliding direction of sliding faces. A grease layer G with fluororesin grain mixed in grease is interposed between sliding faces 10a, 10b including the grease holes 12. Wear of the rest pad part 9 is therefore reduced.
Patent JP-H08225087-A (JP)
Title: Running device for combine
Inventor: AZUMA HIRONOBU
IPC: A01D67/00
Filed: 1995-12-28
Abstract: PURPOSE: To control the rolling of a combine by drivingly elevating the respective support frames of a right and a left crawler running device respectively by an identical quantity in the identical direction with respect to the frame of the combine, and also drivingly elevating each frame independently and arbitrarily with respect to the frame of the combine. CONSTITUTION: The non-grounding side section of each crawler belt 9 between the driving wheel 5 of each crawler belt 9 and a tension wheel 8, that is, a receiving rolling wheel 19 composed of a play roller which receives and supports the upper section of each crawler, is provided for a support frame 6 in a state that the rolling wheel is elevated integrally with the support frame 6. A support arm 16 supporting a play wheel 15 is provided in a state that it can be freely rocked up and down around the center of a lateral shaft, and it is energized downward. The condition of each crawler belt 9 is so designed as to be adjusted in tension by extending/contracting a slide frame 18 in the longitudinal direction with a rotating operating section 17a operated, which is provided for a threaded shaft 17.
Patent JP-H03202729-A (JP)
Title: Drive control device for moving mirror of interference spectrophotometer
Inventor: YOSHIKAWA OSAMU
IPC: G01J3/45
Filed: 1989-12-29
Abstract: PURPOSE:To make it possible to perform measurement at the optimum conditions by comparing the signal which is formed by dividing the frequency of the pulse signal from an oscillator and the interference signal from a control interferometer, thereby forming an error signal, and controlling the sliding speed of a moving mirror. CONSTITUTION:A moving mirror 6 is supported with a sliding mechanism 8. The mechanism 8 moves the mirror 6 with a linear motor 10 in the direction so that the mirror is made to approach a beam splitter 2 and separated from the splitter 2. In order to form a control interferometer together with the splitter 2, a fixed mirror 4 and the mirror 6, an He-Ne laser 30 is provided as a light source. The laser beam is inputted into the splitter 2 through a mirror 32. The interference light which is modulated with the interferometer is reflected from a half mirror 34 and detected with a photodetector 36. The detected signal from the photodetector 36 is converted into the pulse signal in a waveform shaping device 38. A driving control device 40 for the moving mirror receives the pulse signal from the oscillator 42 as a master clock, receives a frequency dividing ratio from a CPU 44, forms a frequency dividing signal for the clock signal and compares the signal with the interference signal whose waveform is shaped. Thus current conduction to the motor 10 is controlled.
Patent JP-H07165242-A (JP)
Title: Carton with cutter for containing roll and fitting method of the cutter
Inventor: FUJII HIROSHI
IPC: B65D5/72
Filed: 1993-12-14
Abstract: PURPOSE:To prevent decrease in cutting performance due to attaching of a cutter, blocking of a rolled-up cutter material and reduce the production cost and increase the workability, by attaching a cutter at the opening or the lid with a delayed tuck adhesive. CONSTITUTION:Molded cutters 10 are positioned in such a state that the face applied with a delayed tuck adhesive 2 is placed downward and the blade is protruded outward and superposed with each other, at either end of front face plate 9 or end of a superposed plate 7 of a carton blank composing the opening edge of a long carton box 3 with bottom. These are stuck by a press-sealing of at least 100kg/cm<2> pressing force by the use of a pressing means. The carton blank 3 to which the cutter 10 is attached, is assembled and a roll like a wrapping film is charged in the roll carton 3 and the wrapping film is rolled off by a necessary length and the film face is pressed on the cutter 10 blade to cut off it. In this way, when self-adhesive is used, its adhesion can be prevented.
Patent JP-H11169292-A (JP)
Title: Black tea liquid extracting device
Inventor: FUJIWARA KAZUTERU
IPC: A47J31/14
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To supply a black tea liquid minimized in tannin component and having excellent flavor and taste by providing a hot water feed pipe allowed to communicate with the side part of a vessel for containing black tea leaves and hot water, opening a valve provided on the hot water feed pipe in extraction of tea liquid, and closing the valve in the state where the black tea leaves are left within the vessel. SOLUTION: For use, water is supplied to a tank 13, black tea leaves 25 are put into a vessel 1, and then a start button is pressed. After that, a valve 12 and a valve 35 are closed to carry a current to a heater 14, and the water within the tank 13 is heated and retained at a temperature close to the boiling temperature. The hot water is stored as hot water 24 within the vessel 1 through a hot water feed pipe 17 by a control part and, thereafter, a rotating body 20 and a stirring bar 21 are rotated. The tea leaves 25 are vertically moved by forced stirring, and sufficiently dipped in the hot water 24, and the contracted tea leaves 25 are largely extended to effectively extract the essence component. The valve 12 is opened after a prescribed time, and the resulting tea liquid is poured into a pot 51 through a hot water feed pipe 11.
Patent JP-H11176524-A (JP)
Title: Mounted leg and connector using it
Inventor: TAKENAKA YOSHIKI
IPC: H05K7/04
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To improve workability so as to insert a mounted leg to a mounting hole, reduce rocking between the mounted leg and the mounting hole, and safely fix by protruding an engagement part on a side face of a columnar leg part, and dividing and forming it into two or more sections by a groove formed along a longitudinal direction of the leg part on a surface of the engagement part. SOLUTION: An engagement part 11b provided at a leg part 11a of a mounted leg 11 is divided into two sections, for example, thereby, while an entire width of the engagement part 11b is maintained, a substantial width of the engagement part 11b which becomes a main cause of frictional resistance due to contact with an end part outside of the mounting hole during insertion into the mounting hole can be narrowed by width of a groove 11e. Thereby, when the mounted leg 11 is inserted into the mounting hole, although the frictional resistance is reduced so as to be easily inserted, a height of the engagement part 11b is not varied, and is widened in the entire width, and therefore, rocking between a connector and a chassis and slip-off of the connector from the chassis is eliminated, and the connector and chassis can be safely fixed.
Patent JP-H07166662-A (JP)
Title: Snow hood generation-preventing device
Inventor: KOBAYASHI TOSHIMICHI
IPC: E04D13/10
Filed: 1993-12-15
Abstract: PURPOSE:To eliminate the built-up of a scaffold, make it possible to postfix struts to the existing coping, and greatly reduce a construction period and economic efficiency by mounting first and second struts on a coping, and mounting upper and lower sections of an inclined plate and a vertical plate of a snow hood generation-preventing member to a mounting section of upper and lower sections of the second struts respectively to make execution. CONSTITUTION:A snow hood generation preventing device is equipped with a first strut 3, a second strut 4 and a snow hood generation-preventing member 7 formed of a vertical plate 7a and an inclined plate 7b in an approximately inverted-V shape, and mounting sections 5, 6a and 6b are formed in the upper end and the lower part of the second strut 4 respectively. The inclined plate 7b is fixed to the mounting section 5 of the upper part of the second strut 4, and the lower ends of the inclined plate 7b and vertical plate 7a are respectively fixed to the mounting sections 6a and 6b of the lower part of the second strut 4.
Patent JP-2001158479-A (JP)
Title: Multipack of photographic film, composite multipack of photographic film and method for display on sale thereof
Inventor: IWAGAKI MASARU
IPC: B65D81/30
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a form of package for photographic film which answers to requirements of environmental protection while maintaining a capacity for the photographic film and also to provide a method for display on sale for the form of package which meets the demands of customers. SOLUTION: A multipack of photographic film is in a structure wherein the photographic film each packed in a lightproof package are wrapped in a continuous form of a thermoplastic film and wound round a rotary reel, from which optional number of films can be cut out.
Patent JP-H06168320-A (JP)
Title: Fine size measuring instrument
Inventor: YAMADA TOMOAKI
IPC: G02B7/28
Filed: 1992-11-30
Abstract: PURPOSE:To selet focal depth corresponding to a difference in the levels of patterns and to measure a distance between patterns independently of the difference in the levels of the patterns. CONSTITUTION:This fine size measuring instrument is provided with a lighting optical system for irradiating a sample 7 with light, an objective lens 6 for converging reflected light from the surface of the sample 7, a 1st image forming optical system for forming the image of reflected light projected from the lens 6, a high N/A CCD camera 10 for observing a sample image through the 1st image forming optical system, a 2nd image forming optical system for forming an image from a part of the reflected light projected from the lens 6, and a low N/A CCD camera 15 for observing a sample image through the 2nd image forming optical system. An image forming iris 13 for the 2nd image forming optical system is arranged on a position conjugate to the pupil surface of the lens 6. Thus an image with focal depth corresponding to the difference in the levels of patterns can be obtained.
Patent JP-H10184354-A (JP)
Title: Fan motor support structure of blower fan for vehicle
Inventor: YAMASHITA ATSUSHI
IPC: F01P5/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To protect the rear end parts of fan motors and suppress the failures of the fan motors. SOLUTION: Fan motors 61 and 62 for driving air supply fans 41 and 42 for a vehicle disposed between a radiator 3 and an internal combustion engine 1 for travelling a vehicle have their central parts on outer peripheries substantially in the axial directions which are supported by a plurality of stays 7. The stay parts 70 of the stay parts 7 which face the internal combustion engine 1 or the like when the motors 61 and 62 are installed are provided with protruding parts 70a protruding slantingly to the rear ends of the motors 61 and 62 as they go from the front side to the rear side in the installing direction of the motors 61 ad 62. The rear ends of the motors 61 and 62 are covered with the protrudingt parts 70a.  Thus, upon installation of the motors 61 and 62, when the internal combustion engine 1 collides with the protruding parts 70a, impact caused from this collision can be released horizontally and the axial dislocation or deformation of the drive shafts of the motors 61 and 62 can be suppressed.
Patent JP-2000167729-A (JP)
Title: Method and device for tightening resin parts automatically
Inventor: TAKITA YOICHI
IPC: B23P19/06
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To automatically tighten a plurality of resin parts molded by a die by a simple facility configuration when they are tightened. SOLUTION: When a front inner lower cover L and a front inner upper cover U which are molded by a die and are made of a resin are tightened, the lower cover L and the upper cover U are set at tightening attitude on a first to a third receive jigs 2a to 2c having the same face shape as a part of molding face shape of the die and are pressed downward by a first to a third pressing mechanisms 3a to 3c to bring a tightening section into close adhesion with the receive jigs 2b, 2c and correct a shape of the tightening section to a shape at the time of molding so that they are automatically tightened by a tightening machine 4 capable of running and controlling in the direction of three axes.
Patent JP-H10179342-A (JP)
Title: Guide structure of seat plate relating to chair equipped with sliding seat plate
Inventor: YAMAGUCHI TSUTOMU
IPC: A47D1/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a member from a damage and to enable sliding of chain without making the seat plate of a chair rickety. SOLUTION: On the bottom of the seat plate of the chair, a guide rail 27 whose cross section has a channel shape, is fixed. On the top inside surface of the support body 16 holding the seat plate, a bracket 21 is fixed and a rocking body is placed in the space surrounding the bracket 21 and the support body 16. The rocking body equipped with a roller 23 is fixed rotatably by way of a pivotal pin 22. The roller 23 functions upward by way of a spring 25. By way of caulking of the pivotal pin 22 the bracket 21 is fixed to the support body 16 and a regulator 22b which protrudes within the guide rail 27 is integrated with the pivotal pin 22. Even through the seat plate becomes likely to inclined backward after such a case as a child leaned on the seat plate backed up seat plate has a regulator 22b to control the incline.  Thus, it is possible to prevent a chair from growing rickety and the roller 23 of the member from being damaged.
Patent JP-H0924806-A (JP)
Title: Braking device with hydrodynamic retarder
Inventor: ADAMUSU BUERUNAA
IPC: B60T1/08
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a switchable braking device by which switching work is comparatively reduced and whose constitutive capacity is small and which can be easily assembled and by which impact is not caused at switching time. SOLUTION: In a braking device which has a switching possible hydrodynamic retarder 1 having a stator impeller and a rotor impeller, and has a conduit system which guides an operation medium of the retarder 1 and has the retarder 1 and a cooler 5, and has the hydrodynamic retarder particularly for an automobile in which the retarder 1 has an inlet orifice 2 and/or an outlet orifice 3, the device is constituted so as to hold the brake moment of the retarder 1 within a maximum value when a switch is turned on.