baber/WOPTO huggingface dataset:
Patent JP-H01147518-A (JP)
Title: Production of liquid crystal cell and glass substrate for liquid crystal cell
Inventor: UENO HIDEAKI
IPC: G02F1/133
Filed: 1987-12-04
Abstract: PURPOSE:To obtain a good-quality liquid crystal cell having no unequal colors or the like by forming the opposite surface of one of glass substrates which face each other to a shape symmetrical surface to which the opposite surface of the other glass substrate is transferred. CONSTITUTION:Flat plate-shaped soda lime glass (550 deg.C transition point) 4 is imposed on a stand 2 made into a cylindrical recess the front face 31 of which is formed to 1,000mm radius of curvature in a heating furnace 1. The glass 4 is heated for 2hr at 600 deg.C and is brought into contact with the front face 31 of the stand to form the curved glass 4a. This glass 4a is placed on the front face 31 of the stand and further, the flat plate-shaped low melting point glass (120 deg.C transition point) 5 is imposed thereon and is heated at 300 deg.C heating temp. to form the glass 5a. The opposite surface 51a of the glass 5a comes into tight and close contact with the opposite surface 41a of the glass 4a. An ITO film is then deposited by evaporation on the projecting face of the glass 4a and the concave face of the glass 5a is subjected to a sputtering treatment; thereafter, the liquid crystal cell is formed by an ordinary method, by which the good liquid crystal cell having no domains and unequal colors is obtd.
Patent JP-H09127677-A (JP)
Title: Photomask and its production
Inventor: ISHIDA SHINJI
IPC: G03F1/68
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain desired mask patterns by partially using the effect of a phase shift mask. SOLUTION: The mask patterns are formed of light shielding films 2 and translucent films 3 on a transparent substrate 1. The light shielding films 2 are composed by substituting the ends among the pattern shapes of the intrinsic mask with the translucent films 3. The translucent films 3 have transmittance of about 4 to 15% and give rise to a phase difference of about 180 deg. between the light transmitted therethrough and the light not transmitted therethrough. As a result, the light intensity at the edges of the translucent films 3 is steepened and the degeneracy of the patterns transferred to a photoresist is prevented. Since the light shielding films 2 are partly substd. with the translucent films, the design and production thereof are easy.
Patent JP-H11140868-A (JP)
Title: Joint structure of pile and footing
Inventor: TAKASHIMA SABURO
IPC: E02D5/34
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent damage to the head of a pile by reducing the horizontal inertial force of a building input to the pile in an earthquake. SOLUTION: A joint member 2, at least the lower part of which is cylindrical, is formed, the joint member 2 having a partition plate part 1 between its lower part and its upper part. The lower cylindrical part of the joint member 2 is fitted over the upper end of a pile 4, and the partition plate part 1 is placed on the upper surface part of the pile 4 via a cushioning material 5 so that while load from a footing 7 is transmitted to the pile, a horizontal force is not transmitted. A viscoelastic material 6 is packed between the outer peripheral surface part of the upper end of the pile 4 and the inner peripheral surface part of the lower part of the joint member 2. The upper part of the joint member 2 is integrally buried in the footing 7 and rigidly coupled to the footing 7.
Patent JP-H01149161-A (JP)
Title: Main host decision declaration system
Inventor: ARAKI TOMOSHIGE
IPC: G06F15/177
Filed: 1987-12-04
Abstract: PURPOSE:To prevent a contradiction from being generated since other host does not appear by deciding one main host and newly deciding a main substitute host even when the main host is downed. CONSTITUTION:A host monitoring means 21 monitors the state of the hosts 11-14 during the operation of a system and a down informing means 24 informs the host down to the hosts except the downed host when one of the hosts is downed. Main host/substitute host decision means 112, 122, 132, 142 decide whether the host of its own goes to the main host, the substitute host or the host except both the hosts at the time of rising the host. Then, main hot/ substitute host selecting means 114, 124, 134, 144 select whether the host of its own goes to the main host, the substitute host or the host except both the hosts at the time of receiving the host down information and mainhost/substitute host declaration means 113, 123, 133, 143 declare the main host and the substitute host.
Patent JP-H10111997-A (JP)
Title: Traffic light
Inventor: MATSUI KOICHI
IPC: G08G1/095
Filed: 1996-10-05
Abstract: PROBLEM TO BE SOLVED: To decrease the maintenance frequency for replacement of lamps of a traffic light and also to eliminate the pseudo lighting phenomena that are caused by the afternoon sun. SOLUTION: A long-life fluorescent tube is provided on the inside back of a traffic light box 1 and used as a common light source 7 for the signal display lenses 3. At the same time, an open/close shutter 9 is added to the box 1 according to every lens 3. Thus, the light of the source 7 is controlled by the opening and closing of the shutter 9, so that the signals can be displayed. As a result, the lamp lifetime is increased and the direct sunlight especially the afternoon sun can be shut off for elimination of the pseudo lighting phenomena.
Patent JP-H02155240-A (JP)
Title: Method of forming thin-film transistor
Inventor: KATO KINYA
IPC: H01L21/336
Filed: 1988-12-08
Abstract: PURPOSE:To increase the isolation voltage of a gate insulating film by forming an isolated silicon island onto an insulating substrate, uniformly depositing a silicon film in film thickness completely converted into an oxide film through thermal oxidation onto the whole surface on the substrate and shaping the gate insulating film through thermal oxidation. CONSTITUTION:An Si film on a sapphire substrate 11 is worked through an etching method using a resist 13 as a mask, thus forming an Si island. An angle shaped by the edge of the Si island 12 and the sapphire substrate 11 is approximately 70 deg.. After boron ions are implanted, an Si film 14 is deposited onto a substrate surface in approximately 200Angstrom  and oxidized in steam formed by burning oxygen and hydrogen in a furnace at 900 deg.C so that an oxide film in approximately 1000Angstrom  is shaped onto the surface of the Si island 12, thus forming the oxide film 15 as a gate insulating film 15A. A gate electrode 16 is shaped from molybdenum, a source 17 and a drain 18 are formed by implanting arsenic ions, an inter-layer insulating film 19 is deposited, a through- hole is shaped, and Al wirings 20 are formed.
Patent JP-H06161493-A (JP)
Title: Long sound processing system of speech synthesizing device
Inventor: HASEGAWA KAZUYA
IPC: G10L13/02
Filed: 1992-11-19
Abstract: PURPOSE:To obtain a synthesized speech which is improved in naturalness for an input sentence containing long sounds. CONSTITUTION:A Japanese processing part 2 finds phoneme rain data including even a long sound as one phoneme, multistage accent quantities of respective phonemes, and multistage continuance time length variation quantity data as to an input sentence; and individual pitch pattern data including the long sounds are prepared in a pitch pattern data file 3A1 for respective phonemes and the pitch patterns of long sounds discriminated from non-long sounds are generated by a generating process part 3A1. Even as for continuance time length, data on the long sounds are prepared in a continuance data file 3C2, the continuance is corrected distinctively from the non long sounds by a phoneme constant table 2C3 according to the variation quantity data, and then a synthesized speech of a long sound made distinctive from the non-long sound is obtained.
Patent JP-H01150226-A (JP)
Title: Magnetic recording medium
Inventor: KOYAMA NOBORU
IPC: C10M105/74
Filed: 1987-12-07
Abstract: PURPOSE:To improve a traveling property and durability by dispersing ferromagnetic powder having a specified specific surface area in a binder contg. a vinyl copolymer having specific polar groups and epoxy group and adding specific phosphate into a magnetic layer. CONSTITUTION:The magnetic layer contg. the ferromagnetic powder and the binder is provided on a nonmagnetic base. The specific surface area of the alloy powder by a BET method is >=45m<2>/g. The binder contains the resin consisting of the vinyl chloride/vinyl acetate/vinyl alcohol copolymer and the resin A has the epoxy group and the polar groups of either -SO3M and -COOM. The phosphate expressed by the formula I is added to the magnetic layer. This phosphate improves the dispersion state of the alloy powder of the magnetic layer and improves the lubricity thereof. The recording medium having such magnetic layer has the good dispersion of the alloy powder and the improved traveling property and durability.
Patent JP-H07159037-A (JP)
Title: Dryer
Inventor: YAMADA SHIGETO
IPC: F26B21/00
Filed: 1993-12-09
Abstract: PURPOSE:To improve a drying efficiency and operability without reducing product properties of a matter to be dried by varying a warm air direction in a vessel in combination of switching of air flow ports by switching means provided at upper.and lower, right and left sides of a dryer. CONSTITUTION:Washed matters to be dried are so held in a case 12 as not to be superposed, and set in a body 11. Then, the air is introduced from a suction port 14 by a fan 16, heated by a heater 17 to be warm air, and then fed to a first vent passage 13a. The air is circulated from the passage 13a through second, third, and fourth vent passages 13b, 13c, 13d. In this case, shutters 34, 25, 26, 27, 28 are operated in response to a shape, size of the matter to be dried by control means (not shown). Thus, since the warm air can be supplied to the matter to be dried in the case 12 in a necessary direction by combination of switching of air flow ports 19, 20, 21, 22, 23, its drying efficiency can be improved.
Patent JP-H06135629-A (JP)
Title: Surface layer processing device for yarn package
Inventor: MUTO TADASHI
IPC: B65H67/08
Filed: 1992-10-22
Abstract: PURPOSE:To provide a device for automatically processing the surface layer of a yarn package having plural kinds of shapes. CONSTITUTION:A surface layer processing device for a yarn package is equipped with a transport part for transporting each yarn package which is formed by the winding on a paper tube, positioning part for positioning the transported yarn package, and a processing part V for removing the surface layer defective yarn of the position yarn package. The processing part V is constituted of a rotary mechanism Y for revolving the yarn package in the yarn releasing direction around the axis, yarn edge releasing mechanism Z equipped with a suction port and equipped with a shifting mechanism for shifting the suction port between the position close to the outer periphery of the yarn package and the position on the axis extension line of the yarn package, and a yarn edge fixing mechanism W which is installed in free advance and retreat in the obverse/reverse surface direction of the package and fixes the yarn edge at a prescribed position of the package. Further, when a pushing-out mechanism 5 for pushing out the yarn package along the axis of the yarn package is installed, the position on the outer periphery of the package for fixing the yarn edge can be changed.
Patent JP-H0616422-A (JP)
Title: Production of superfine gold particle immobilizing titanium oxide, oxidation catalyst, reduction catalyst, combustible gas sensor element and electrodic catalyst
Inventor: HARUTA MASAKI
IPC: B01D53/94
Filed: 1992-10-23
Abstract: PURPOSE:To easily and efficiently form a composite material by immobilizing a superfine gold particle uniformly and firmly on a titanium oxide carrier. CONSTITUTION:An aq. gold compd. soln. is dripped into an aq. soln. contg. titanium oxide as the essential component and kept at pH 7-11 while maintaining the pH range, the metal oxide is heated to 100-800 deg.C, and an oxide, on which superfine gold particles are immobilized, is obtained.
Patent JP-H08148167-A (JP)
Title: Jointed body of polymeric electrolytic film and electrode, and jointing method therefor
Inventor: SEKI TSUTOMU
IPC: H01M4/86
Filed: 1994-11-17
Abstract: PURPOSE: To provide a jointed body of high adhesion without any damage to a polymeric electrolytic film by impregnating a joint with a solution capable of dissolving the film away from the gas diffusion layer of an electrode at the time of jointing the film to the layer in a fuel cell. CONSTITUTION: In jointing a polymeric electrolytic film 1 to a gas diffusion electrode 2, the joint thereof is impregnated with an alcohol solution capable dissolving the film 1 away from the gas diffusion layer 3 of the electrode 2. As a result, the surface layer of the film of a contact plane (solvent layer 4) between the film 1 and the electrode 2 is dissolved and, then, the solvent 4 is removed. In this case, an ethanol solution is preferably used as the alcohol solution.
Patent JP-H10136961-A (JP)
Title: Article for cigarette and ash tray
Inventor: SUDO KATSUO
IPC: A24F13/16
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a cigarette article and an ash tray capable of safely maintaining an ignited cigarette and preventing a fire. SOLUTION: This cigarette article comprises a hollow cylinder 3 capable of being fit onto a cigarette and capable of being absorbed to an ash tray through a magnet 4. The hollow cylinder 3 preferably comprises a nonflammable material, or the hollow cylinder 3 itself may comprise a magnet 4.
Patent JP-2001120007-A (JP)
Title: Steering controller in tea leaf-picking machine or the like
Inventor: MATSUMURA KOUJI
IPC: A01D46/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a steering controller in a tea leaf-picking machine, capable of controlling the traveling direction of a traveling device of the tea leaf-picking machine so that the center of the tea trees and the center of the tea leaf-picking device or the like may agree even when the width of the ridge for the tea trees is changed. SOLUTION: A tea tree-detecting means is constituted of a right and left pair of tea tree-detecting means (detecting plates) 71 for advance, arranged so as to be swung according to the contacting state with the skirt part of the tea tree. When it is detected that the contacting angle of one of the tea tree- detecting means 71 for advance in the right and left pair of the tea tree- detecting means 71, with the skirt part of the tea tree exceeds a prescribed value even after passing a prescribed time, the traveling direction of the traveling device 3 is controlled so that the contacting angle detected by the other tea tree-detecting means 71 for advance may be preceded.
Patent JP-H11127714-A (JP)
Title: Valve for supplying required amount of water to small animal
Inventor: OBARA KIICHI
IPC: A01K7/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a valve for supplying a required amount of water to small animals, enabling easy and sure drinking of a required amount of water even by a small animal such as a young mouse after delactation stage, capable of constantly keeping the sanitary state and necessitating reduced maintenance cost. SOLUTION: A base-side water-feeding pipe 1 to feed water is detachably connected to a tip-side water-feeding pipe 2 to supply the required amount of water to various small animals. A tip working part 3 of a valve rod 4 to be actuated by the small animal is slightly protruded outward from the tip end of the tip-side water-feeding pipe 2. The base-end head part 5 of the valve rod 4 is supported on the base end part in the tip-side water-feeding pipe 2 in a freely openable state laying the power point and the fulcrum on a straight line by inserting a packing 6 in the tip-side water-feeding pipe 2 and inserting a floating member 7 and an elastic member 8 in the base-side water-feeding pipe 1.
Patent JP-H09123315-A (JP)
Title: Uneven molding sheet and its manufacture
Inventor: NAKANISHI MOTOYASU
IPC: B32B3/30
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To deal with the use application of severe wear by eliminating an evident squeegee mark present on the surface of a body sheet, improving the design properties, and providing the site strengthened against wear. SOLUTION: This uneven molding sheet S is formed by bringing an uneven pattern 11 of a predetermined shape into close contact with the one surface of a body sheet 10. A body film 13 is formed integrally in close contact with the pattern 11 made of an elastomer on the surface of the sheet 10 at the formed side of the pattern 11. This method for manufacturing the uneven molding sheet S comprises the steps of forming a thin forming recess part on a stencil 5, and casting an elastomer liquid material even in the recess part to bring the film 13 integrally into contact with the pattern 11 on the one surface of the sheet 10.
Patent JP-2000137723-A (JP)
Title: Device and method for classifying document and medium where document classifying program is recorded
Inventor: OONO AYAKO
IPC: G06F17/30
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To update a classification state automatically or at need by performing reclassification according to a classification system, classification knowledge, and alterations of documents and to efficiently reclassify a large number of documents. SOLUTION: This device is equipped with a storage device 4 having a document storage part 41 which stores information on a document set composed of documents, a classification system storage part 42 which stores the classification system composed of pieces of information in different categories, a classification knowledge storage part 43 which stores the classification knowledge for classifying the documents by the categories, and a classification state storage part 44 which stores the correspondence between the documents and classification destination categories.  Further, the device is equipped with a controller 2 having an input device 1 which inputs documents and process instructions, an output device 3 which outputs the classification state of the document by display, etc., a classification control part 21 which performs a processing for finding a category as the classification destination of a document, and a reclassification control part 22 which reclassifies the classified documents.
Patent JP-2001133822-A (JP)
Title: Middle infrared solid-state laser device
Inventor: KATO KIYOSHI
IPC: G02F1/39
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a middle IR solid-state laser device which is small in size and light in weight, is high in output and stably outputs a middle IR laser beam of a 3 to 5 μm band in wavelength. SOLUTION: This middle IR solid-state laser device is characterized by finding that both of conversion efficiency and output characteristics are improved by using an AgGa1-xInxSe2 (x=0.25 to 0.35) crystal as a nonlinear optical crystal. The AgGa1-xInxSe2 crystal is as large as Δθext.L1/2=8.1 deg.cm1/2 in a phase matching permissible angle and is θ=90 deg. in phase matching conditions and therefore its walk off angle (a deviation between exciting light and output light) is zero and the output characteristics with respect to the exciting light are extremely outstanding. Then, if such crystal is used as a nonlinear optical crystal, the need for the angle regulation of the crystal is eliminated and the middle IR coherent light of the 3 to 5 μm band of the stable output may be obtained with the high conversion efficiency.
Patent JP-H10154355-A (JP)
Title: Land and groove recording type optical disk medium
Inventor: YAMANAKA YUTAKA
IPC: G11B7/24097
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a land and groove type optical disk medium of a single spiral type with which stable recording and reproducing with high reliability are possible. SOLUTION: This disk medium has one piece of spiral recording track. One piece of this spiral recording track is segmented to plural sectors 5 by plural header regions 2. The recording tracks included in the respective sectors 5 are alternately provided with land regions and groove regions. One of the respective recording tracks continuous with each other before and behind the respective header regions 2 is formed as the land regions 4 and the other as the groove regions 3.
Patent JP-H05140055-A (JP)
Title: N-substituted diaminodicarcoxylic acid and its salt and surfactant comprising the same compound
Inventor: IMANAKA TAKEHIRO
IPC: C11D1/10
Filed: 1991-11-26
Abstract: PURPOSE:To obtain the title new compound having excellent surface active ability, useful in a wide industrial field as a surfactant having high hard water resistance and foaming properties. CONSTITUTION:A compound of formula I [R is 8-22C chained alkyl or alkenyl; M<1> and M<2> are H, alkaline (earth) metal ion, ammonium ion, etc.; Y is OH or sulfonic group-substituted 1-10C alkyl; (m) is 1-9; (n) is 2 or 31 or its salt such as N-[3-(N'-lauryl-N'-carboxymethyl-amino)-propyl]-N-carboxymethyl-glucan di-sodium salt. The compound, for example, is obtained by reacting a diamine of the formula RNH(CH2)NH2 with a 3-halo-2-hydroxypropylsulfonic acid of formula II (M<3> is M<1>) in the presence of an alkali to give a compound of formula III and reacting the compound with a carboxylic acid halide derivative of the formula X(CH2)mCOOE (X is halogen; E is H, cation, etc.).
Patent JP-H01150019-A (JP)
Title: Bearing member having superior shock resistance
Inventor: KAWAI TORU
IPC: F16C33/12
Filed: 1987-12-07
Abstract: PURPOSE:To increase the shock resistance of a bearing member so as to improve its reliability by constructing a ceramics inner cylinder with two end cylindrical bodies and an middle portion cylindrical body, and increasing the length of the body of the end portion cylindrical body specific times the inner diameter of a metallic outer cylinder. CONSTITUTION:A bearing member 30 is formed by internally-fitting and fixing by shrink fit, a ceramics inner cylinder 50, which is constructed by and cylindrical bodies 51 on both ends and an intermediate cylindrical body 52, into a metallic outer cylinder 40 having inner diameter D. Hereupon, each end cylindrical body 51 has a length of 0.05D-0.2D. Accordingly, the bearing member can have high shock resistance against collision with a rotary shaft and high reliability bearing function.
Patent JP-H02192941-A (JP)
Title: Heat-shrinkable laminated packaging material for meat
Inventor: TAKUNO MASAMI
IPC: B32B27/12
Filed: 1988-12-08
Abstract: PURPOSE:To absorb drips being developed and remove the change on adherence by a structure wherein polymeric water absorbing agent is pinched between two humidity controlling agent-carrying water permeable sheets and, after that, the resultant laminate is further pinched between a heat-shrinkable laminating film having oxygen barrier layer and a water permeable sheet. CONSTITUTION:Polymeric absorber 1 is pinched between sheet-like water permeable substances 2 such as paper or the like. In addition, moisture absorbing layer 4 is formed by carrying humidity controllable substance 3 such as glycerin or the like in the sheet 2. After that, the resultant laminate is pinched between a water permeable film 5 made of non-woven fabric or the like and a heat-shrinkable laminating film 6 having oxygen barrier layer and finally the peripheral edge of the resultant laminated is heat-sealed so as to produce a heat-shrinkable laminated packaging material 7 for meat. The packaging material 7 is normally used under the state being a bag having the inner surface made of the water permeable film 5. When the bag is contact- packed with meats therein, drips developed are absorbed and removed by the polymeric absorber 1. At the same time, when the ambient humidity becomes low so as to dry the ambient air, the humidity controlling agent 3 desorbs moisture so as to control the humidity, resulting in keeping the meats at a specified fixed ambient humidity.