baber/WOPTO huggingface dataset:
Patent JP-S63120645-A (JP)
Inventor: HASUO MASAYOSHI
IPC: B32B1/02
Filed: 1986-11-11
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-H04148250-A (JP)
Title: On-line transaction system
Inventor: HIROKANE SHIGEKAZU
IPC: G06F15/00
Filed: 1990-10-08
Abstract: PURPOSE:To execute a transaction at high speed by executing a rollback process using an AIJ (Actor Image Journal) adopted at a transaction unit for recovering disk data when a disk is destroyed. CONSTITUTION:At the interruption time of the transaction, a rollback processing means 23 finds the newest page log following an AIJ cue 17 and writes the same page log in a buffer, then writes record logs prepared after the same page log in order from older one in the buffer. In this way, without writing all the AIJs (the record logs or the page logs) in order from the older one in the buffer, it is possible to recover a state before starting the transaction. Thus, even if each transaction does not collect and store a before image, it is possible to execute the rollback process at the interruption time of the transaction, and to execute the transaction at high speed.
Patent JP-H06121485-A (JP)
Title: Terminal protector for compressor
Inventor: KAWASHIMA KAMIHITO
IPC: F04B39/00
Filed: 1992-10-07
Abstract: PURPOSE:To make it easy to attach a fixing clip for attaching a terminal cover to a terminal fence and also, make it hard for the clip to come off. CONSTITUTION:A terminal fence 3 is fixed to the external wall of a sealed container 1 in such a manner as to surround a terminal. This terminal fence is made of an upper bent piece 5 and a lower bent piece 6. Two guide pieces 17 and 18 for catching a fixing clip 13 are made protuberantly at the external wall of the terminal cover 11 attached to the terminal fence 3. Between these guide pieces, one guide pierce 17 is made longer than the other guide piece 18, and besides the interval between the engagement parts for the fixing clip 13 is narrowed, whereby it is made easy to attach the clip and made hard for the clip to come off.
Patent JP-H06119617-A (JP)
Title: Thin-film magnetic head and its production
Inventor: MURATANI NOBUYUKI
IPC: G11B5/31
Filed: 1992-10-07
Abstract: PURPOSE:To improve the yield at the time of production of the composite thin-film magnetic head and to simplify the stage for production of the thin-film magnetic head. CONSTITUTION:The width W1 forming the flat part of a passivation film 3 is set the same as or slightly longer than the width W2 of a protective plate 1. As a result, the protective plate 1 is stably adhered and the bleeding out of an adhesive 2 is eliminated. Further, the passivation film 3 is formed only at the required height only in the necessary part by using a metallic mask to minimize the polishing stage for need.
Patent JP-S62127996-A (JP)
Inventor: KOBAYASHI HIROKAZU
IPC: G07F9/00
Filed: 1985-11-29
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-2001087614-A (JP)
Title: Air cleaning filter
Inventor: HIOKI SHINYA
IPC: A61L9/01
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact air cleaning filter capable of being mounted on various apparatuses, having proper strength, good in handling properties and excellent in air permeability. SOLUTION: A single-faced corrugated cardboard-shaped air cleaning filter is produced by using a filter having air cleaning function, pref., dust removing capacity in conformity to 'exterior corrugated cardboard' specified by JIS-Z-1516 and further pref. containing an electret material as a core and a base material having air permeability as a linear.
Patent JP-H09109530-A (JP)
Title: Stencil printing original plate
Inventor: YAMAMOTO MINORU
IPC: B41N1/24
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing original plate wherein air entered from a pierced hole in push sealing is easy to flee, and air penetrated into an impregnated material is difficult to stay. SOLUTION: A stamp material 1 is composed of a holding part 2, a stamp part 3 connected thereto, a skirt member 6 covering the outer peripheral side of the stamp part 3, etc. The stamp part 3 is composed of a rectangular parallelpiped like hollow synthetic resin-made base member 26 which is equipped with a shallow recessed part 25 on an under surface side, an impregnated material 27 which is fitted to the recessed part 25 of the base member 26 and impregnated with an oil-based ink, and thermosensitive stencil original paper 28 which covers the under surface of the impregnated material 27 and the outer peripheral side of the base member 26 and is bonded to the outer peripheral surface of the base member 26 with an adhesive 29. The impregnated material 27 is composed of a first impregnated layer 27a of 50-200kg/m<3> density provided to the thermosensitive stencil original paper 28 side, and a second impregnated layer 27b of 200-700kg/m<3> dencity provided to the base member 26 side.
Patent JP-H09108908-A (JP)
Title: Cermet-made cutting tool excellent in defect resistance
Inventor: TERUUCHI KIYOHIRO
IPC: C22C29/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a cermet-made cutting tool much more excellent in defect resistance by forming cermet in which dislocations exist in a core possessing structure hard phase. SOLUTION: A core possessing structure hard phase 1 composed of a core part 2 and a peripheral ring part 4, improves defect resistance without deteriorating abrasion resistance, and further improves defect resistance by numberless dislocations existing along a core outer peripheral part 3. Its rate is set in 40 to 95vol.%. When the core possessing structure hard phase 1 is expressed by a composition formula: [(Ti1-a-b Wa Nbb )m (C1 -xNx )n ], in the atomic ratio, (a): 0.02 to 0.2 and (b): 0.02 to 0.2 and (x): 0.1 to 0.6 and n/m: 0.8 to 1.2 are satisfied.
Patent JP-S61147137-A (JP)
Title: Moisture sensitive material
Inventor: UCHIKAWA HIDEFUSA
IPC: G01N27/12
Filed: 1984-12-20
Abstract: PURPOSE:To obtain a material which has high temp. detecting sensitivity, a low electric resistance value and a wide range of measurable humidity range by adding alkali ion to a heat-treated film of an org. silicon compd. polymer. CONSTITUTION:Comb-sahped electrodes 2 are formed of Pt-Pd alloy paste by screen printing on an insulating base plate 1 consisting of alumina and are calcined after Pt lead wires 4 are attached thereto. Methyl phenyl silicone is formed as a film of about 40mum thickness thereon by dipping and the coating film is heat-treated for about 1.5hr at about 290 deg.C; thereafter, the base plate 1 is dipped into an aq. soln. of about 5% Na2CO3 and is cleaned for about one hour by the ultrasonic wave applied thereto. The base plate is dried for about 30min at about 120 deg.C after the application of the alkali ion thereto and cleaning, by which the moisture sensor consisting of such material is manufactured.
Patent JP-H0989379-A (JP)
Title: Underground heat storage type hot water supply system
Inventor: MORI YOSHIAKI
IPC: F24S90/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an underground heat storage type hot water supply system capable of being utilized in a dwelling on a small site. SOLUTION: A solar collector 1, an electric heater 3 to make use of the midnight service of electricity, and a heat storage type hot water storage tank 20 embedded underground are connected to each other through a stored hot water circulating pump 22, and hot water in the hot water storage tank 20 is supplied to hot water supply outlets 24, 25 by a hot water circulating pump 23 keeping the pressure of >=1kg/cm<2> . Water is replenished from the water service through a pressure reducing valve 21 so that the pressure in the hot water storage tank 20 is less than 1kg/cm<2> from the safety regulation.  The prescribed devices such as a pressure switch, a thermostat, and a bypass pipe, etc., to bypass the pressure switch are arranged in the piping, and when all the hot water supply outlets are closed, the energy-saving effect can be expected if the hot water supply pump is intermittently operated so that the temperature of the hot water is not dropped below the prescribed value.
Patent JP-2001089345-A (JP)
Title: Anti-dental caries agent
Inventor: TAMESADA MAKOTO
IPC: A61P1/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an anti-dental caries agent that is inexpensively available and includes the substances safe to human bodies as active ingredients and further provide an anti-dental caries agent that permits not only oral compositions, for example, a mouth-washing solution, to be formulated, but also can be formulated to foods and beverages as an food additive. SOLUTION: The objective anti-dental caries agent comprises, as an active ingredient, the extracts from Tsurudokudami (polygonum multifolum THUNB) or pueraria (Purataria lobata), gayanagae rhizoma and linderae radix, (Lindera strychnifolia), particularly the extracts from the roots of these harbs. An composition for oral cavity that includes the anti-teeth-decaying agent is particularly provided.
Patent JP-H0582766-A (JP)
Title: Solid image pickup device
Inventor: AKIYAMA YUTAKA
IPC: H01L27/14
Filed: 1991-09-20
Abstract: PURPOSE:To prevent the occurrence of a false signal when reflected light by a light shielding film is reflected by another portion and then enters into a photodiode. CONSTITUTION:A light shielding film 5 having an opening is mounted on a photodiode 2 on a semiconductor substrate 1. A blue filter 8 having openings on a green detecting photodiode and a red detecting photodiode is mounted, a green filter 9 having openings on blue detecting photodiode and red detecting photo diode is mounted on said blue filter 8, and a red filter 10 having openings on a blue detecting photodiode and green detecting a is mounted on said green filter 9.
Patent JP-H11270930-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To seal an indoor space from an outdoor space easily and surely by an expansion valve itself through a very simple structure by a method wherein a cap, having a smoothly continued surface configuration with respect to the surface of a main body block, is attached to the main body block so as to surround the outer surface of a power element. SOLUTION: The opening end of a cap 27 is contacted in air-tight with a main body block 11 without any gap in the whole periphery of the opening end under a condition that the surface of the same is continued smoothly with respect to the surface of the main body block 11 without any recess and projection. Accordingly, a hole unit 8 can be sealed so that an engine room 3 is not communicated with a cabin 5 by a method wherein a packing 9, made of rubber, is attached to a space between the hole 8 formed on a bulkhead 4 for arranging the expansion valve 1 and an evaporator 2 so as to surround the expansion valve while the packing 9 is contacted closely and continuously without any gap to the whole of surfaces of the main body block 11 and the cap 27. In this case, the packing 9 is attached to a flange 10, projected out of an evaporator fixing fitting screwed to the bulkhead 4.
Patent JP-S62128589-A (JP)
Title: Semiconductor light emitting device and manufacture of the same
Inventor: TANAHASHI TOSHIYUKI
IPC: H01L21/208
Filed: 1985-11-29
Abstract: PURPOSE:To make the gain of a p-n-p-Q-n (wherein Q denotes 4- - 3-component layer) type thyristor in a buried part smaller than the gain of a conventional constitution and obtain a high efficiency and high output semiconductor laser by a method wherein a buried layer of In1-zGazAs1-uPu (0<=z<=1, 0<=u<=1, z>=x, u<=y) except the case when z=x and at the same time u=y) which has a smaller band gap than In1-xGaxAs1-yPy (0<=x<=1, 0<=y<=1) of an active layer is formed. CONSTITUTION:As it is not necessary to make the compositions In1-xGaxAs1-yPy (0<=x<=1, 0<=y<=1) of an active layer 4 and In1-zGazAs1-uPu (0<=z<=1, 0<=u<=1) of a buried layer identical as in the conventional method, the band gap of the In1-zGazAs1-uPu (0<=z<=1, 0<=u<=1) of the buried part can be differed. Therefore, by making the composition of InGaAsP of the buried layer different from that of the active layer, the band gap of the buried layer can be reduced.
Patent JP-H09112010-A (JP)
Title: Base isolation mechanism and mounting method thereof
Inventor: SHIMIZU KENZOU
IPC: F16F15/04
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the safety by providing an elastic body, of which one end is fixed to an electronic equipment and of which the other end is fixed to a floor surface of a building, a base for holding the electronic equipment freely to be moved on the floor surface, and a connecting cable for controlling the moved variable of the electronic equipment. SOLUTION: In the case where an electronic equipment 1 is moved, for example, to the arrow A direction by the vibration, an elastic body 3 is changed to the posture, which is expressed with a tow-dot chain line, so as to absorb the vibration force, and when the vibration is vanished, the elastic body 3 is reset to the original attitude by the restoring force thereof. Moved variable of the equipment 1 in the arrow A direction is controlled by adjusting length of the connecting cable 4. Tow pairs or more of the elastic body 3 and the connecting cable 4 are provided at need so that the equipment 1 is easily reset to the original position even in case of the twisting movement of the equipment 1. An elastic auxiliary wire is provided in parallel with the connecting cable 4 so as to restrict the deformed variable of the elastic body 3.  Furthermore, a base unit for absorbing the vibration in the vertical direction is provided so as to damp the vibration in the vertical and the horizontal direction. With this structure, collision of the electronic equipment with a human body and structures is prevented.
Patent JP-H04148210-A (JP)
Title: Power source circuit
Inventor: ISODA MICHIO
IPC: G05F3/26
Filed: 1990-10-08
Abstract: PURPOSE:To keep up a reduced voltage characteristic down to a low supply voltage area by providing the collector and the emitter of the NPN transistor (TR) of inverse input to which the reference voltage of an error amplifier with the NPN TR whose emitter and collector are connected to each other, and impressing output voltage to its base. CONSTITUTION:The reduced voltage characteristic of the output voltage Vo acts down to the supply voltage at which the base potential of the NPN TR 17 starts to drop because the added NPN TR 31 is operated by emitter area ratio to the NPN TR 30 before the output VR of a reference voltage circuit 1 becomes base emitter forward voltage at which the NPN TR 2 is turned off, and a current is supplied to the base of the NPN TR 17 through the current mirror circuit of PNP TRs 5, 6 and resistors 9, 10 so as to saturate the PNP TR 23. Thus, the reduced voltage characteristic of the output voltage Vo can be kept up down to the low voltage of a power terminal.
Patent JP-H09113069-A (JP)
Title: Evaporator
Inventor: SHIBATA HIROTAKA
IPC: F25B39/02
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to heat exchange with excellent performance in the operating state that the flow rate of the introduced liquid refrigerant is little by setting the tube disposed near the refrigerant inlet to larger than the tube separated from the refrigerant inlet. SOLUTION: Since the fluid diameter of a tube is different, the tube 1d connected to the header end of the side provided with a refrigerant inlet tube 3 is set to relatively larger than the tube 1e connected to the header end of the opposite side to the side provided with the tube 3 in the pressure loss of the refrigerant passing through the tube 1d. Thus, the liquid refrigerant introduced from the tube 3 into the header 2 is scarcely fed into the tube 1d, while it is easily fed into the tube 1e. As a result, the liquid refrigerant is fed through the tube 1 group uniformly, and excellent heat exchange is conducted in the idling state that the flow rate of the refrigerant is low.
Patent JP-H10259459-A (JP)
Title: Raw material alloy for producing rare earth magnet powder and production of rare earth magnet powder using this raw material alloy
Inventor: NAGATOMO YOSHIYUKI
IPC: H01F1/053
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a raw material alloy producing rare earth magnet powder having excellent magnetic properties by composing the intergranular precipitates of a raw material alloy in which the componental compsn. and structure are specified of intermetallic compound phases and boride phases. SOLUTION: A raw material alloy for producing rare earth magnet powder having a compsn. contg., by at.%, 10.0 to 16.0% rare earth element including Y (R), 5.0 to 30.0% Co or Ni (T), 4.0 to 10.0% B, one or more kinds among Zr, Hf, Ti and Ni (M1) by 0.001 to 3.0% one or more kinds among Ga, Al and Sn (M2) by 0.001 to 5.0%, and the balance Fe with inevitable impurities and consisting of the main phases composed of R2 (Fe, T)14 B type intermetallic compound phases in which M1 and M2 are partially allowed to enter into solid solutions and intergranular precipitates precipitated into the boundaries of the crystal grains thereof is prepd.  This intergranular precipitates are composed of Ra (Fe, T)100-a intermetallic compound phases, Rb T100-b intermetallic compound phases, M1c B100-c boride phases, Rd Te M2100-(d+e) intermetallic compound phases and Rf (Fe, T)g B100-(f+g) intermetallic compound phases.
Patent JP-H03131840-A (JP)
Title: Picture printing method
Inventor: TERASHITA TAKAAKI
IPC: G03B27/72
Filed: 1989-10-17
Abstract: PURPOSE:To accurately detect the density of a main part by recording the position of a main object on a screen and the brightness of the main object onto a recording medium at the time of photographing, reading the information at the time of printing the picture, and using it for the calculation of exposure for printing. CONSTITUTION:The position of the main object 13 detected by a range finder and the brightness of the main object 13 detected by a range finding sensor 26 or an exclusive sensor 29 are recorded on the recording medium 33 at the time of photographing. When the picture is printed, the main part is determined based on the position of the main object 13 read from the recording medium 33, and the feature values of maximum and minimum densities, etc. are extracted by measuring the main part with a scanner. On the other hand, the feature values of the main part are weighted according to the brightness of the main object 13 read from the recording medium 33, and exposure for printing is operated by using the weighted feature values. Thus, the density of the main part can be highly accurately reproduced.
Patent JP-2000100547-A (JP)
Title: Irradiating device
Inventor: NISHIKATA NOBORU
IPC: F21V7/08
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce wasted heat quantity by efficiently condensing the light from a light source at the second focal point of an ellipsoidal mirror having a cross section of a part of an ellipse. SOLUTION: A light source is provided near one focal point of an ellipsoidal mirror 1 having a partially elliptic cross section, and a plane mirror 2 having an opening 2a or a circular surface mirror having a partially circular cross section is arranged at a point on a straight line connecting one focal point and the other focal point of an ellipse so as to face the ellipsoidal mirror 1. An irradiating device with high condensing efficiency can be formed with a simple structure at a low cost without providing an auxiliary condensing mirror of a complicated shape.
Patent JP-S62132933-A (JP)
Title: Novel full-aromatic liquid crystal polyesterimide and its production
Inventor: BERUNTO HISUGEN
IPC: C08G73/16
Filed: 1986-11-14
Abstract: Wholly aromatic mesomorphic polyester imides which form a liquid-crystalline fiber-forming melt below 320 DEG  C. and are composed of (a) from 5 to 35 mol % of repeat units of the formulae I and/or II    <IMAGE>  I   <IMAGE> II   where x can be identical or different and each is -O-, -S-, -SO2-, -CO-, -CH2- or =C(CH3)2, and n is 1 or 2, (b) from 0 to 30 mol % of repeat units of the formulae III and/or IV   <IMAGE>  (c) a molar amount corresponding to the total amount of components (a) and (b) of repeat units (c1) from 3 to 35 mol % of units of the formula V   <IMAGE>    and one or more of the repeat units. +PG 2 (c2) from 2 to 25 mol % of units of the formula VI   <IMAGE>  (c3) from 0 to 25 mol % of units of the formula VII <IMAGE>  (c4) from 2 to 25 mol % of units of the formula VIII <IMAGE>   the total of the molar proportions of components (c1), (c2), (c3) and (c4) corresponding in each case to the total in mol % of components (a) and (b), (d) if desired from 5 to 25 mol % of repeat units of the formula IX   <IMAGE>  (e) repeat units of the formula X   <IMAGE>   the molar proportions of (a), (b), (c), (d) and (e) in each case adding up to 100 mol %, the preparation thereof and fibers, films and molding prepared therefrom.
Patent JP-H09109468-A (JP)
Title: Manual scanning type printing apparatus
Inventor: KOKUBO MASATOSHI
IPC: B41J3/36
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a manual scanning type printing apparatus which can easily select and print characters the size of which is suitable to the character frame of a recording medium with a character frame written such as standard form paper. SOLUTION: When a manual scanning type printing apparatus 1 is moved on a recording medium with a character frame written in a character frame measurement mode while a roller 14 being contacted, the reflected light which is emitted from a phototransistor 21 and reflected by the medium is received by a phototransistor 22 to detect the character frame. Besides, by detecting the amount of movement by the amount of rotation of the roller 14, the size of the character frame is measured. Next, when the apparatus 1 is scanned in a printing mode on the medium with the character frame written, an ink-jet head 16 prints characters, the size of which can be received in the character frame, in the character frame of the medium.
Patent JP-H02114960-A (JP)
Title: Artificial bone
Inventor: YAGI YOSHIRO
IPC: A61F2/28
Filed: 1988-10-25
Abstract: PURPOSE:To eliminate exfoliation, detachment and chipping by forming a surface layer gradually increasing in the concn. of the constitutional elements of an biologically active inorg. material toward the outer surface thereof to the surface layer part of a core material composed of a metal material or high strength ceramics material. CONSTITUTION:As a core material of an artificial bone, a metal material such as SUS 316 or a high strength ceramics material is used and a surface layer based on biologically active inorg. material components strongly integrated with the core material is formed to the surface layer part of the core material by the ion injection of the constitutional elements of the biologically active inorg. material or by the combination of the vapor deposition of the core material and the ion injection of said constitutional elements. This biologically active inorg. material has characteristics reacting with the peripheral bone tissue in a living body to form the strong chemical bond to a natural bone and, for example, apatites are used to bring about biocompatibility and natural bone bondability. By this method, the inorg. material can be bonded to the natural bone rapidly and fast fixing can be kept over a long period of time.