baber/WOPTO huggingface dataset:
Patent JP-S5958262-A (JP)
Title: Bearing lubricator for gearbox
Inventor: CHIHARA YUKIO
IPC: H02K7/116
Filed: 1982-09-27
Abstract: PURPOSE:To improve the lubricating performance for a sleeve bearing, by providing passages for connecting the chamber of the sleeve bearing to the interior of a gearbox, so that the passages are located above the liquid level of a lubricant, which changes when gears are rotating. CONSTITUTION:Notches 24, 25 are provided in the tip of the protrusion 50 of a case member 13 which constitutes a bearing seat 8. A first and a second passages 26, 27 for connecting the interior of a gearbox 2 to a chamber 9 are provided in such a manner that the passages extend continuously from the notches 24, 25. When an input shaft 1 is at a standstill, a lubricant has a level 60. When the shaft 1 is rotating, the lubricant has a different level 31. At that time, the lubricant goes up to the opening of the first passage 26 and enters into the chamber 9 through the passage so that the lubricant comes in between a plain bearing 6 and a rotary shaft 5 to perform good lubrication. Some of the lubricant having entered into the chamber 9 is returned into the gearbox 2 through the second passage 27 and performs cooling near the chamber 9.
Patent JP-S649723-A (JP)
Title: Joining method of joint made of fluororubber
Inventor: KUSUNOKI KOHEI
IPC: B29K27/12
Filed: 1987-07-03
Abstract: PURPOSE:To obtain simple joining having excellent shear strength by holding a fluororubber between the superposing sections of a joint material made of the fluororubber and heating and thermally fusing the superposing sections. CONSTITUTION:The superposing surfaces of joints 4, 4 made of a fluororubber are polished, thus forming roughened surfaces 46, 46. A filmy fluoroplastic 7 is held between the polished joints 4, 4, and the fluoroplastic 7 is heated and melted. The fluoroplastic 7 intrudes to the roughened surfaces 46, 46, thus acquiring joint surfaces having shear strength.
Patent JP-S5957645-A (JP)
Inventor: ISHIYAMA KAZUFUMI
IPC: A61B8/00
Filed: 1982-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5689047-A (JP)
Title: Humidity sensor
Inventor: UCHIKAWA HIDEFUSA
IPC: G01N27/12
Filed: 1979-12-21
Abstract: PURPOSE: To form a humidity sensor which is capable of removing contaminated substance at a low heating temperature and easy to regenerate, by dispersing and sticking oxidation catalyst on the surface of humidity sensitive body made of aluminum oxide, titanium oxide, etc.  
     CONSTITUTION: The porous humidity sensitive body 2 made of TiO 2 , ceramics, etc. is provided on the substrate 1 made of heat-resistive insulating material, and the film-shaped electrodes 3, 3' having leading wire on its both ends are attached and moreover the heater 5 for removing contaiminated substance stuck to the body 2 and regenerating the characteristic of the body 2, is set up on the substrate 1. The humidity sensor is prepared by said construction. The body 2 is used by covering oxidation catalyst (oxides of Mn, Co, Cu etc.). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0716778-A (JP)
Title: Laser beam processing method
Inventor: SUZUKI MASAHIKO
IPC: B23K26/38
Filed: 1993-07-06
Abstract: PURPOSE:To improve the accuracy of the shape processed by an excimer laser. CONSTITUTION:For example, a polyimide film 11 having 50mum thickness is fixed by a tension ring 12 on a pedestal 13 penetrated in its central part. As a result, a tensile stress 15 acts radially on this polyimide film 11. The polyimide film 11 acted with the tensile stress 15 in the radial direction is irradiated with the circular excimer laser beam 14 of O.1mm phi adjusted to 800mJ/cm<2> power density at a processing point for 2sec at 200Hz frequency, by which through-holes are processed therein at 0.5mm pitch.
Patent JP-H08332136-A (JP)
Title: Partition for constituting working zone
Inventor: HARA TAICHIRO
IPC: A47B96/20
Filed: 1995-06-08
Abstract: PURPOSE: To provide a partition for constituting working zone with which use convenience is improved and the sense of blocking is not applied to a user by providing the partition with rear panel bodies connecting left and right terminal parts of those side panel bodies, and forming foot notch parts at the lower parts of side panel bodies so as not to collide knees or the like even when the user turns a chair. CONSTITUTION: A partition 100 for constituting working zone is composed of side panel bodies 10... and rear panel bodies 3... and the side pane body 10 is composed of end panels 1 and 1 installed at the left and right terminal parts of working zones A and A on the side of left and right terminal parts and intermediate panels 2... positioned inside the respective working zones A... between the end panels 1 and 1. Besides, side shielding bodies 4... and rear shielding bodies 5... are freely detachably fitted to the upper surfaces of the end panels 1 and 1 and the intermediate panels 2... and the upper surfaces of rear panel bodies 3.... Then, foot notch parts 22 are formed at the lower half parts of the end panel 1 and the intermediate panel 2 so that the tip of the knee doesn't collide even when the user sitting on the chair turns the chair.
Patent JP-S5790024-A (JP)
Title: Production of vinyl chloride resin molding
Inventor: UENO SUSUMU
IPC: C08J7/00
Filed: 1980-11-27
Abstract: PURPOSE:To prevent exudation due to migration of additives, e.g., plasticizer, contained in a resin composition to the surface, by subjecting, to a specified plasma treatment, a molding obtained by blending a (modified) polybutadiene with a vinyl chloride resin composition and molding the resulting composition. CONSTITUTION:100pts.wt. Vinyl chloride resin composition containing a plasticizer, etc., is blended with about 0.1-50pts.wt. (modified) polybutadiene (preferably, a liquid prepolymer, fluidized point <=30 deg.C) and the blend is formed into a desired shape. Next, the produced molding is surface-treated with a low- temperature plasma of an inorganic gas, e.g., argon, nitrogen or carbon monoxide, at a pressure <=10Torr.
Patent JP-H10239683-A (JP)
Title: Reflective-type liquid crystal; display device
Inventor: YABUTA HIROSHI
IPC: G02F1/1335
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an ECB (birefringence control) reflective-type color STN (super-twisted nematic) liquid crystal display device by which a problem that a display color is considerably changed by angles of observation is solved. SOLUTION: A liquid crystal display device 1 consists of a liquid crystal display element 2, a polarizing plate 3a arranged on the observer side of the liquid crystal display element 2, a polarizing plate 3b arranged on the side opposite to the observer side of the liquid crystal display element 2, a phase difference plate 4 arranged between the liquid crystal display element 2 and the polarizing plate 3a, a light diffusion plate 5 arranged between the polarizing plate 3a and the phase difference plate 4, and a reflection plate 6 arranged on the outside of the polarizing plate 3b. A transparent electrode 8 and an oriented film 9 are formed on surfaces facing each other of a pair of glass substrates 7 forming the liquid crystal display element 2. Liquid crystal 10 is interposed between glass substrates 7.  Thus, the ECB reflective-type color STN liquid crystal display device is constituted.
Patent JP-S6254406-A (JP)
Title: Electromagnet core
Inventor: GOTO TORU
IPC: H01F7/06
Filed: 1985-07-29
Abstract: PURPOSE:To prevent a movable iron core from being absorbed because of residual magnetism when removing electricity, by actually having a close arrangement of a spacer plate, which is formed by pressuring a thin film non-magnetic layer on a magnetic substrate to prevent absorption caused by iron core residual magnetism, on the contact surface of at least one side of either the movable iron core or fixed one. CONSTITUTION:A steel plate and an austenite stainless thin plate are respectively used as a magnetic substrate 25 and a thin film non-magnetic layer 24. These metals are piled themselves to be heated and formed by hot-rolling to a degree of one-several tenths in thickness. With the metal plate of the thin film non-magnetic layer 24 holding a non-magnetic property, both metal plates are rolled at the same rates, and both jointing surfaces are coupled with metallurgical completion, to uniformly form a non-magnetic layer by rolling method. Besides, when a spacer plate 23 is piled on either the movable iron core 21 or the fixed iron core 22 and through welding of both cores is performed by laser at several points, iron core parts, where their iron cores do not come in contact with themselves at the time of iron core absorption, are selected as welding points, and therefore flatness of iron core contact surface is secured with high precision at the fixed side of the spacer plate 23, together with operations of absorption and separation stably performed as an electromagnet.
Patent JP-2000003557-A (JP)
Title: Optical information reproducing device
Inventor: TAKAHASHI HIDEAKI
IPC: G11B7/0033
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive optical information reproducing device capable of increasing the reproducing speed of information. SOLUTION: This information reproducing device performs speed control in a whole area containing an acceleration area and a deceleration area related to a moving area of a transfer base 102 an which an optical card 101 to an optical head 104 is placed, by a speed control circuit 103, and detects the relative moving distance between the optical card 101 and the optical head 104 by a position detective circuit 112, and sets a reproducing clock period by a reproducing clock generation circuit 115 according to this moving distance, and compares a reproducing clock generated based on the reproducing clock period with a binarized reproducing signal from the optical head 104 obtained from a binarization circuit 117 to discriminate the information.
Patent JP-S5868691-A (JP)
Inventor: KOUDA TOMOKAZU
IPC: G21B1/00
Filed: 1981-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0219599-A (JP)
Title: Production of electrically conductive paper
Inventor: SUGIHARA KANJI
IPC: B31F7/00
Filed: 1988-07-05
Abstract: PURPOSE:To obtain electrically conductive paper which is a homogeneous thin film sheet having high performance of antistatic properties, etc., by blending and dispersing an organic fiber consisting essentially of wood pulp with graphite powder or expandable graphite powder having a specific grain diameter, forming the resultant dispersion into the form of sheets, drying and compressing the obtained sheets. CONSTITUTION:Graphite powder or expanded graphite powder having 50mum grain diameter in an amount of 30-80wt.% is mixed and dispersed in a mixture of wood pulp as a principal component containing synthetic organic fiber, such as polyamide, mixed therein in water and the resultant dispersion is formed into the shape of sheets. The obtained sheetlike materials are subsequently dried, passed through calender rolls and compressed to afford electrically conductive paper having about 60-100mum thickness. Furthermore, when the graphite powder is used, some flocculant, such as aluminum hydroxide, is preferably preadded for use.
Patent JP-S5688503-A (JP)
Title: Heater
Inventor: UEDA SHIGEKI
IPC: G10L15/00
Filed: 1979-12-21
Abstract: PURPOSE: To prevent malfunction due to erroneous recognition of a voice by providing a heater with a voice recognition part, voice synthesizing part and timer and by exercising control over sequential switching among two voice recognition modes and one voice synthesizing mode.  
     CONSTITUTION: An input voice is supplied to a feature extraction part to extract features, which are recorded in input pattern memory 23. A recognition processing part compares the pattern in memory 23 with previously stored standard patterns in ROM25 and inputs a pattern of high similarity to a control part as a voice command. A control part switches the current mode to a voice synthesizing mode correspondingly and synthesizer 29 generates a voice message. As the operator inputs the next voice by listening to the message, the control part sets a voice recognition mode and also actuates timer method 31. In the 2nd voice recognition mode, only specific voice commands that correspond to the message generated in the voice synthesizing mode are accepted and executed. If no voice input arrives even after a timer clocks for some time, the 1st voice recognition is judged to be erroneous one and invalidated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5962450-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: B65D25/04
Filed: 1982-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1012876-A (JP)
Title: Semiconductor device
Inventor: NONAKA YOSHINORI
IPC: H01L21/8249
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which MOS transistors with different threshold voltages are formed without increasing the number of steps. SOLUTION: A p type well area 2, an n<+> type source area 7 and an n<+> type drain area 8 are formed on the surface of an n<-> type epitaxial layer 1. A position A is for end part (end part of initial formation area for p type well) of a mask to inject impurities so that the area 2 is formed on the surface of the layer 1. A distance L1 is a distance between the end of the area 7 and the position A. A distance L2 is a distance between the position A on the surface of the layer 1 and the end where a gate oxide film 5 can be formed toward the area 8. Then, the film 5 is also formed on the surface of the area 2, and an gate electrode 6 is provided on the upper part of the film 5. At this time, the threshold voltage of MOS transistor is set by varying the distances L1 and L2 appropriately.
Patent JP-2000355185-A (JP)
Title: Grip of writing utensil
Inventor: FURUICHI AKINORI
IPC: B43K23/008
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a grip of a writing utensil which gives a good fit touch to its user and is not soiled by handling with a smearproof surface by forming the grip of a soft material comprising an inward layer and a surface layer laminated vertically and specifying the Shore hardness Hs of the inward layer and an outward layer as a specific value. SOLUTION: The body 1 of this grip is formed of a soft material comprising an inward layer 2 and a surface layer 3, the inward layer 2 and the surface layer 3 being bonded to each other by fusion at an interface 4. In addition, the Shore hardness Hs (JIS A) of the inward layer 2 of the body 1 is set at 5-30, while the Shore hardness Hs (JIS A) of the surface layer 3 is set to 40 or more. When the surface layer 3 with the Shore hardness Hs (JIS A) of 40 or below is used, the surface is soiled and when the inward layer 2 with the Shore hardness Hs (JIS A) of 30 or more is used, the fit touch of the grip is worsened. Further, when the inward layer 2 with the Shore hardness Hs (JIS A) of 5 or below is used, the molding properties are deteriorated and this soft material cannot be used as a material for the inward layer 2.
Patent JP-S5689803-A (JP)
Title: Production of membrane for mixed fluid separation
Inventor: YAMADA KENKOU
IPC: B01D71/26
Filed: 1979-12-25
Abstract: PURPOSE: To obtain a membrane for mixed fluid separation which has good adhesiveness between an extra thin membrane and a substrate, of which the extra thin membrane is difficult to peel from the substrate and which has good durability and separability.  
     CONSTITUTION: An extra thin membrane of polyolefin or diene polymer and a porous substrate are heat-treated at 60W300°C in an atmosphere for the time when the polymers forming the extra thin membrane and the substrate do not melt. The extra thin membrane is of polymethyl pentene, polymethyl hexene, polybutadiene or polyisoprene, and is 0.005W1.0μ in thickness. For example, a porous film or ultrafiltration membrane is suitable for the porous substrate. The extra thin membrane is placed on the substrate to make a composite membrane. Thereby, the membrane for separation of mixed fluids, particularly, mixed gases, of good separating selectivity is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5792481-A (JP)
Title: Data rewriting system of bubble memory
Inventor: KINOSHITA MITSUO
IPC: G11C11/14
Filed: 1980-11-28
Abstract: PURPOSE: To handle a power failure accurately even if it occurs during rewriting operation, by writing new data in both the 1st and 2nd storage areas of a buffer memory after writing specific data at prescribed positions by providing the 1st and 2nd storage areas to the bubble memory.  
     CONSTITUTION: To the final record Bn in the 1st storage area 102a of bubble memory 102, all-1 specific data, etc., showing that the area 102a is ineffective is added. Then new data is written in the area 102a, the record Bn is also rewritten into the new data. Then, the contents of the 2nd storage area 102b are rewritten into the same new data. After recovery from a power failure, when the data of the record Bn is specific, the storage of the area 102a is judged to be insignificant and on the basis of the storage contents of the area 102b, a state before the power failure is recovered. When the data is not specific , the contents of the area 102a are considered to be up-to-date data and the state before the power failure is recovered, so that even if a power failure occurs during rewriting operation, the data is recovered into the state before the power failure accurately. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0614155-A (JP)
Title: Image reader
Inventor: HAMANO MUNEJI
IPC: H04N1/04
Filed: 1992-06-25
Abstract: PURPOSE:To accurately read an original image without generating an missing part by employing such constitution that the surface of the carrying medium of an original is set as an area where reading data of high luminance exceeding a white level can be obtained. CONSTITUTION:A white reference part to read white reference data (data to obtain image data) by an image sensor and a mirror finished part with high reflectivity are adhered on the surface of a rubber roller 82. The white reference part is read by the image sensor in the initial stage of rotation of the rubber roller 82 i.e., when the original is located before an image sensor unit 84. After that, the original is carried on the image sensor 2 by the mirror finished part with high reflectivity on the surface of the rubber roller 82. In other words, when a real screen is read, mirror finishing with reflectivity higher than that of white paper is applied to, for example, the half periphery of the rubber roller 82, thereby, real image data can be distinguished from the image data in the area with reflectivity higher than the white level.
Patent JP-H0832124-A (JP)
Title: Manufacture of thermoelectric conversion element
Inventor: UEDA TAKUSANE
IPC: H01L35/16
Filed: 1994-07-20
Abstract: PURPOSE:To provide a method by which a thermoelectric conversion element which is less in cutting loss, cracking, chipping, etc., can be manufactured at a high yield, and can be easily reduced in thickness and size and from which a thermoelectric conversion module having excellent thermal efficiency in heat radiation and absorption can be obtained. 7 CONSTITUTION:In a thermoelectric conversion element manufacturing method in which granules are produced by spraying and drying slurry prepared by mixing a raw material for thermoelectric conversion element containing at least two elements selected from among Bi, Te, Se, and Sb, organic binder, lubricant, deflocculant, and solvent and a formed body obtained by press-forming the granules without water is sintered, the mixing ratios of both the organic binder and lubricant are adjusted to 2-6 pts.wt. against 100 pts.wt. raw material. The organic binder is composed of an acrylic resin and the lubricant is composed of polyethylene oxide-based wax..
Patent JP-S6227759-A (JP)
Title: Count integrating device
Inventor: IZUKURA HITOSHI
IPC: G03G21/02
Filed: 1985-07-30
Abstract: PURPOSE:To increase the number of times of rewritability and to reduce frequencies in replacement by storing data of a total counter number in plural counter areas of an electrically rewritable ROM where data of the total counter number is stored and rewriting it on another counter area when the ROM exceeds the number of times of rewritability. CONSTITUTION:The memory area of an electrically rewritable ROM1 is divided into locations LA-LD, and data of the total counter number is stored in locations LA and LB, and data of a life counter number which is the number of times of rewritability of a nonvolatile cell is stored in the location LC, and data of an initial total counter number just after power-on is stored in the location LD. Rewrite is performed on the location LB when rewrite on the location LA is impossible, and memory replacement is indicated when rewrite on the location LB is impossible. Thus, the life of the ROM1 is extended to reduce frequencies in the replacement of the ROM1.
Patent JP-H0830250-A (JP)
Title: Document processor
Inventor: SHIBANUMA TOSHIRO
IPC: G06F17/21
Filed: 1994-07-20
Abstract: PURPOSE:To make a display at an indicated position by determining a new position shifted from a position where an underline is stored in an image buffer by an arithmetic processing part and storing the image buffer with a dot image corresponding to the underline at the new position. CONSTITUTION:A coordinate arithmetic processing part 3 calculates and holds coordinates (X0, X0) of a string of characters of one line and a rectangular range (X0, Y0);(X0+X, Y0-Y)) encircling the characters in a storage device. When a string of characters to be underlined is determined, the leftmost X coordinate Xmin and rightmost coordinate Xmax of a circumscribed rectangle encircling the whole character string and the bottom end Y coordinate of the circumscribed rectangle are calculated in consideration of the circumscribed rectangle. In consideration of the coordinate range (Xmin, Ymin), (Xmax, Ymin) when the characters are underlined in contact with the lower end of the circumscribed rectangle, a value DELTA is added to the coordinate Ymin to determine the coordinate rate (Ymin, Ymin-DELTA) etc.
Patent JP-H09311654-A (JP)
Title: Display appratus utilizing fluid
Inventor: UCHIYAMA HIROSHI
IPC: G09F19/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a new expressing method for a display appratus for advertising signs and displays by displaying figures by discharging a fluid into another fluid with a different specific gravity. SOLUTION: A figure is displayed by jetting a fluid (b) into a fluid (a) with a different specific gravity. More specifically, a fluid b is intermittently discharging through discharging outlets A-E arranged transversely in a row in the fluid a and the fluid b-discharging intervals out of respective discharging owlets A-E are so controlled temporally while keeping balance to the speed of the floating up and down movement of the fluid b in the fluid a as to display a figure by pluses of the fluid b in the fluid a. In this apparatus, solenoid valves A'-E' are installed under respective discharging outlets A-E.  Air compressed by a compressor 3 is sent to respective solenoid valves A'-E' to quickly open or close the solenoid valves A'-E', bubbles 2 are generated out of the discharging outlets A-E above the solenoid valves and the bubbles 2 move up to the surface of water level and disappear. Consequently, for example, an alphabetical later A can be displayed.