baber/WOPTO huggingface dataset:
Patent JP-H11140450-A (JP)
Title: Apparatus for removing carbon in coal charging port and carbonization chamber of coke oven
Inventor: FUJITA KENJI
IPC: C10B33/08
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To compact an apparatus and make operation procedures convenient by collecting a device for burning and removing carbon deposited on a wall surface of a carbonization chamber of coke oven and a coal charging port of the coke oven and a device for blowing off and peeling the deposited carbon around the coal charging port in one place. SOLUTION: This apparatus is obtained by loading a device 14 for feeding compressed air on a mobile carriage of a device provided by loading a blower, a lance connected to the blower and composed of a telescopically freely stretchable double cylinder 41 and 42 on the mobile carriage such as a coal charging car, blowing air from blowoff ports 10 bored on a lance outer cylinder 42 into a carbonization chamber 8 and burning and removing carbon deposited on the wall surface and is capable of jetting the compressed air from the device 14 for feeding the compressed air through a compressed air feeding pipe 16 provided in the lance inner cylinder 41 and an inner cylinder 17 installed on the lance outer cylinder 42 from jetting ports 19 provided in the lower part of the lance outer cylinder 42 so that the carbon deposited on the coal charging port can be peeled and removed.
Patent JP-2001112440-A (JP)
Title: Powder and pressed juice of seed and placenta of paprika
Inventor: KUSUMOTO KIICHI
IPC: A23L19/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a food and a medicine capable of promoting the health by ingesting a substance capable of activating the circulation of blood and a capsaicin-like substance contained in seeds, a placenta and septa of a paprika. SOLUTION: The powder, pressed juice and pulverized substance of the seeds, placenta and septa of the paprika are obtained by pulverizing the seeds, placenta and septa of the paprika or pressing the juice therefrom. Furthermore, ingredients effective in health of bodies can easily be ingested by the substance capable of activating the circulation of the blood and the capsaicin-like substance contained in the seeds, placenta and septa of the paprika.
Patent JP-H11161999-A (JP)
Title: Optical recording and reproducing device
Inventor: ARIMOTO RIEKO
IPC: G11B7/1387
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording/reproducing device capable of forming a smaller light converging spot as compared with a conventional device and increasing the recording density. SOLUTION: A laser beam from a laser beam source 1 is converged/projected on the front surface 5a of an optical disk 5 by an objective lens 3. This optical recording/reproducing device is constituted so that the optical disk 5 is relatively moved along the front surface against a solid immersion lens 4 and performing recording/reproducing operation in the optical disk by means of a scanning mechanism in the state in which a converged light spot is formed on the front surface 5a of optical disk 5 by the solid immersion lens 4 arranged closest to the front surface 5a of an optical disk 5. At this time, the laser beam source 1 is composed by using an infrared ray laser and the solid immersion lens is made of a material having the refractive index n>=2.0.
Patent JP-H07180515-A (JP)
Title: Valve gear device for internal combustion engine
Inventor: YOSHIZAKI KOJI
IPC: F02D13/02
Filed: 1993-12-24
Abstract: PURPOSE:To provide a valve gear capable of adjusting the operating timing of an auxiliary cam piece. CONSTITUTION:A window hole 112 is opened in an exhaust cam 11 around the outer periphery of it, and an auxiliary cam piece 113 is provided swingably in it. Also an inner shaft with a phase adjusting cam 122 is provided in the hollow part of a hollow camshaft 12, and the rotating angle of the phase adjusting cam is adjusted by an actuator, and thus the valve opening timing and valve opening amount of an exhaust valve can be controlled by the auxiliary cam piece. For example, while an internal combustion engine is operated under partial load, the properties of exhaust gas can be improved by opening the exhaust valve in intake stroke by the auxiliary cam piece to add internal EGR. When the engine is under full load operation, opening of the exhaust valve by the auxiliary cam piece can be stopped to suppress the output of the internal combustion engine from lowering.
Patent JP-H01167816-A (JP)
Title: Microscope
Inventor: FURUHASHI HIDEHIKO
IPC: G02B21/24
Filed: 1987-12-24
Abstract: PURPOSE:To prevent a rise in the temperature of an arm placing member and to use a sufficiently bright bulb by constituting the title microscope in such a manner that only roughtly ends of right and left arm placing members are supported by a base housing a bulb. CONSTITUTION:An illuminator consisting of the bulb 5, a socket 6 and a socket fixing plate 7 is housed in the base 3. Cross-sectionally U-shaped supporting parts are formed on both sides of a main part, and the arm placing members 4 made of synthetic resin are fixed on the supporting parts. After the base 3 is heated, the heat of the bulb 5 is propagated to the arm placing members 4 from the base 3. Since the arm placing members 4 are supported only by parts near their ends, their contact area is small to minimize a temperature rise. Thus, a sufficiently bright bulb can be used to give no unpleasant feelings to a user.
Patent JP-H01168533-A (JP)
Title: Rear seat back for automobile
Inventor: KONDO NOBUAKI
IPC: B60N2/36
Filed: 1987-12-23
Abstract: PURPOSE:To enable simple forward fall of a seat back from the truck room side, by a method wherein a second lock device formed with a slidable and rotatable slide pin capable of locking is mounted to the back frame panel of a truck-through type seat. CONSTITUTION:A first lock device 8 capable of being locked to a striker 12 protruded from a back frame panel 7 is provided at the seat back of the rear seat of a passenger car. A rear seat is capable of falling forward, a cargo can be placed in and out between the rear seat and a trunk room, and so-called trunk-through is formed. A second lock device 9 formed with a slidable and rotatable slide pin 38 capable of locking is mounted to the back frame panel 7 by means of a knob 30, and a first lock device 8 and the striker 12 are forced into a state to be released from engagement with each other by means of a rod 37 of the tip part of the slide pin 38. Simple forward fall of the trunk- through seat back from the trunk room side is practicable.
Patent JP-H01169913-A (JP)
Title: Chip type capacitor
Inventor: HAGIWARA IKUO
IPC: H05K3/34
Filed: 1987-12-24
Abstract: PURPOSE:To isolate respective terminals constantly from each other by the distance between notch parts by a method wherein the terminals led from a capacitor are contained in notch parts from the sides of an exterior frame reaching the bottom to be exposed from the sides of the exterior frame. CONSTITUTION:A capacitor 1 is contained in an exterior frame 2 internally having a cylindrical space fit for the outside diameter size and the contour shape of the capacitor 1. Notch parts 6 reaching the bottom are formed on the sides 7 of the exterior frame 2. The terminals 3 led from the end of capacitor 1 are bent along the ends of the exterior frame 2 from the leading parts to be contained in the notch parts 6 facing on a printed substrate. Consequently, respective terminals 3 led from the capacitor 1 are constantly arranged at specified distance, i.e., the distance between the notch parts 6 made in the exterior frame 2 thereby eliminating the fine adjustment of the pitch between respective terminals 3. Through these procedures, respective terminals 3 can be constantly isolated from each other by the distance between the notch parts 6.
Patent JP-2000196040-A (JP)
Title: Manufacture of crown-type capacitor of semiconductor device
Inventor: SHIN SON UU
IPC: H01L21/8242
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent a loss region from occurring in an interlayer insulating film and a bit line from moving or collapsing due to the displacement of the interlayer insulating film, by a method wherein the interlayer insulating film is sufficiently protected against damage by an etching stop film when a lower electrode burying film and a capacitor oxide film are removed. SOLUTION: A bit line opening filler 125 is formed so as to fill up an opening between bit lines 120 in a cell region. An etching preventing film 127 and a capacitor oxide film 130 are formed on all the surface of a structure where the bit line opening filler 125 is provided. An opening is provided by successively and anisotropically etching the capacitor oxide film 130, the etching preventing film 127, and the bit line opening filler 125. A lower electrode 150a is formed. By this setup, the interlayer insulating film 110 can be sufficiently protected by an etching preventing film 127 when a lower electrode burying film 160 and the capacitor oxide film 130 are removed. Therefore, a loss region can be prevented from occurring in the interlayer insulating film 110.
Patent JP-H04194962-A (JP)
Title: Multiplecolor image forming device
Inventor: TAKAHASHI YOSHIKAZU
IPC: G03G15/02
Filed: 1990-11-27
Abstract: PURPOSE:To execute multiplecolor image forming in a short time and also to miniaturize the device by laterally arranging a belt-like photosensitive body and combining and using an one-time transferring method to the one rotating cycle of the belt-like photosensitive body. CONSTITUTION:The belt-like photosensitive body 10 is laterally arranged, and plural image recording parts 14-17 are arranged along nearly the horizontal surface of the belt-like photosensitive body 10. Consequently, the height of a part occupied by the belt-like photosensitive body 10 and the image recording parts 14-17 is restrained to be low. And the transferring part 30 is arranged on the corner part of the belt-like photosensitive body 10, so that enough space is secured on both sides of the transferring part 30. Therefore, a paper carrying device can be arranged closely to the transferring part 30. Thus, the device can be miniaturized and also the paper carrying path is shortened, so that a time till a recording paper is outputted is shortened.
Patent JP-H11160956-A (JP)
Title: Electrifying member, process cartridge and image forming device
Inventor: INOUE HIROSHI
IPC: G03G15/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the soil of a photoreceptor, to reduce resistance irregularity and to eliminate the lowering of a voltage by forming the resistance layer of a conductive supporting body of a resistance material film-formed as a cylindrical hollow member, adjusting the resistance of a conductive member by the resistance layer and adjusting the resistance value according to the extending degree of the hollow member. SOLUTION: This electrifying member is formed like a roller and constituted of a conductive core bar 1a, an elastic layer 1b, the first resistance layer 1c formed at the outside circumference of the layer 1b and the second resistance layer 1d formed at the outside circumference of the layer 1c. The resistance material constituting the layer 1c is previously manufactured to be film-formed like a seamless tube. By externally engaging the seamless tube, the first resistance layer of the electrifying member 1 is formed. The surface of the electrifying member 1 is constituted of the layer 1d in order to suppress developer from being fused at the surface of the photoreceptor because the electrifying member 1 is brought into contact with the photoreceptor being the body to be electrified. It is preferable that the second resistance layer is semiconductive. When the resistance value of the resistance layer is set in the semiconductive area, it is controlled according to the extending state of the seamless tube.
Patent JP-H08183407-A (JP)
Title: Weather strip
Inventor: AKAMATSU HIROMICHI
IPC: B60R13/06
Filed: 1994-12-28
Abstract: PURPOSE: To provide a weather strip capable of supporting a opening and closing member with strong reaction when the opening and closing member is suddenly closed, while supporting the opening and closing member with weak reaction when it is softly closed and does not aggravate manipulatability nor increase resonance frequency. CONSTITUTION: A weather strip 29, which is provided with a flexible body 31 consisting of an airtight hollow interior 35 as well as a fitting part 33 for fitting the weather strip 29 to the periphery of a body opening and which seals between the periphery of the opening and closing member and the body opening part when the body opening part is closed by an opening and closing member 5, is formed with an air vent 41 in the body 31 communicating with the hollow interior 35 and the exterior. A valve means 30, which closes the air vent 41 by pressure rising in the hollow interior 35 caused by compressed deformation of body 31 at the time of sudden closing of the opening and closing member to the body opening, is provided in the hollow interior 35.
Patent JP-H03189101-A (JP)
Title: Preparation of wooden frame
Inventor: KIZAWA HIROYUKI
IPC: B27M1/08
Filed: 1989-12-19
Abstract: PURPOSE:To prepare simply and in a short time a wooden frame with a three dimensional shape wherein a curved face is smoothly changed by processing the wooden frame from the inner and outer sides thereof while the width of the wooden frame is changed by using two-dimensionally movable router bits. CONSTITUTION:At first, eight pieces of wood pieces are adhered to form a wooden frame 1m and a groove 1a wherein a glass and a supporting plate are fitted is formed on the bottom face. Then, the traces which router bits 2 and 3 for processing the inner and outer sides of the wooden frame should follow are stored in an NC router which is exclusively used for two dimensional processing. Then, the wooden frame 1m before processing is fixed on a table and the router bit 2 for processing the inner side is fitted on a jig chuck to perform a processing on the inner side face 1b of the wooden frame 1m while the router bit 2 is two-dimensionally moved in following the stored trace line and to form thereby a processed face 1c. Then, the bit 2 for the inner side and the router bit 3 for processing the outer side is fitted on a jig chuck to perform a processing on the outer side face 1d of the wooden frame 1m in the same way as the proceeding procedure in following the stored trace line and to form thereby a processed face 1e.
Patent JP-H02125929-A (JP)
Title: Compound supercharging device for internal combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02B37/04
Filed: 1988-12-28
Abstract: PURPOSE:To positively increase the output of an engine at the time of switch-over to an exhaust type supercharger by suspending only a mechanical type supercharger after a specified time has elapsed when the load of an engine comes up to a specified one under a condition where both of the exhaust type supercharger and the mechanical type supercharger are concurrently in operation. CONSTITUTION:An air intake passage 13 is provide with an exhaust type supercharger 14 and a mechanical type supercharger 15 respectively. And the mechanical type supercharger 15 is engaged with and/or disengaged from a driving source 11a by means of a clutch. The engagement and/or disengagement of the clutch is controlled by a means A. On the other hand, the clutch is disengaged after a specified time has elapsed when the load of an engine comes up to a specified one under a condition where both of the superchargers 14 and 15 are concurrently in operation. By this constitution, the output power of the engine can thereby be increased positively without any reduction in power when compound supercharging by both of the superchargers 14 and 15 is switched over to single supercharging only by the exhaust type supercharger 14.
Patent JP-H07190516-A (JP)
Title: Freezer
Inventor: WATANABE YUKIO
IPC: F25B1/00
Filed: 1993-12-24
Abstract: PURPOSE:To ensure as a lubricating oil the use of mineral oil which has not been useable because of its being insufficient in compatibility with chlorine-free refrigerant by employing the chlorine-free refrigerant as a chief refrigerant and employing hydrocarbon having higher compatibility with the mineral oil as a sub refrigerant. CONSTITUTION:Refrigerant vapor compressed in a compressor 1 dissipates heat in a condenser 2 and is condensed and liquefied. Thereafter, the refrigerant vapor is expanded at reduced pressure and absorbs heat in an evaporator 4 into refrigerant vapor, and is again sucked into the compressor 1. Thereupon, mineral oil in a refrigeration cycle is partly discharged from the compressor 1 together with the refrigerant. However, a chlorine-free chief refrigerant is unlikely to be dissolved in the mineral oil so that the mineral oil is not recovered from the refrigeration cycle. Accordingly, much lubricating oil is discharged from the compressor 1 to prevent lubrication in the compressor 1 from being performed. In contrast, a hydrocarbon sub refrigerant circulated in the refrigeration cycle has higher compatibility with the mineral oil so that the mineral oil is satisfactorily recovered from the refrigeration cycle for stable continuous operation.
Patent JP-2001146742-A (JP)
Title: Anchor tendon construction for double rustproof type permanent anchor
Inventor: KAMIJO SETSUO
IPC: E02D5/80
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To make an anchor lighter and reduce the cost without impairing double rustproof functions. SOLUTION: From the tip portion of an uncovered portion L1 at the tip side of a partially unbonded PC stranded steel wire 12 to the tip portion of a covered portion L3 is covered with a rustproof pipe 14, and the tip portion of this rustproof pipe is sealed under a water stop treatment. And each terminal of fabrics-made packer 22 distributed from the peripheral surface of the rear end portion of the rustproof pipe 14 to the peripheral surface of the covered portion L3 of the partially unbonded PC stranded steel wire 12 is coupled and fixed by accompanying the water stop treatment to respective overlapped portion, and a capsule-shaped rustproof body 23 separated between the inside and outside of the waterproof pipe is formed to the uncovered portion L1 at the tip end side of the partially unbonded PC steel stranded wire.
Patent JP-H07190856-A (JP)
Title: Pyroelectric infrared sensor
Inventor: CHINOMI TAKEHITO
IPC: H01L37/02
Filed: 1993-12-27
Abstract: PURPOSE:To restrain the attenuation of infrared rays and to enhance the performance of a pyroelectric infrared sensor which uses an infrared transmitting lens. CONSTITUTION:A pyroelectric infrared sensor is constituted in such a way that it is composed of a container 7, of a lid part 8, of an infrared transmitting lens 9 which is installed on a substrate 6 and of a pyroelectric detection element 2 which receives infrared rays condensed by the infrared transmitting lens 9, that the lid part 8 is bonded airtightly to the container 7, that the infrared transmitting lens 9 is bonded airtightly to the lid part 8 and that the inside of the container 7 is kept airtight.
Patent JP-H05139966-A (JP)
Title: Agent for preventing or treating dysmenorrhea and functional food for preventing dysmenorrhea
Inventor: NISHIKAWA MASAZUMI
IPC: A61K31/232
Filed: 1991-11-18
Abstract: PURPOSE:To provide the subject food containing eicosapentaenoic acid, etc., as an active component and effective for curing the disease in high efficiency simply by administering the agent to a patient. CONSTITUTION:The objective food contains one or more components selected form eicosapentaenoic acid, docosahexaenoic acid and eicosapentaenoic acid or docosahexaenoic acid derivatives selected from fatty acid, phospholipid and triglyceride extracted from natural oil and fat as active components. The dose of the active component is preferably 150-600mg/day.
Patent JP-H02172790-A (JP)
Title: Heat sensitive recording material
Inventor: NAKAMURA TADASHI
IPC: B41M5/337
Filed: 1988-12-26
Abstract: PURPOSE:To enhance coloring sensitivity, the stability of a coloring image by providing a heat sensitive coloring layer containing electron donative achromatic dye and a color developing substance and specific triester compound on a support to form a heat sensitive recording material. CONSTITUTION:Electron donative achromatic dye, a color developing substance, and triether compound represented by a formula I (where X, Y, Z are phenyl group, naphthyl group which may independently have substituted group, R is hydrogen atom, 1-6C alkyl group) are dispersed in aqueous water-soluble polymer binder solution such as polyvinyl alcohol, etc., to prepare a heat sensitive coloring layer forming coating solution. A support such as a sheet or plastic film is coated with the coating solution, and dried to form a heat sensitive coloring layer, thereby obtaining a heat sensitive recording material. The trietser compound of the formula I is used as a sensitizer to improve coloring sensitivity and the stability of coloring image.
Patent JP-H09148835-A (JP)
Title: Tilt angle controller for array antenna
Inventor: EBINE YOSHIO
IPC: H01Q3/36
Filed: 1995-11-25
Abstract: PROBLEM TO BE SOLVED: To realize a controller which is capable f easily, quickly, continuously and minutely changing the tile angle of an array antenna and approximately matching the set value with the realized value of the tilt angle over wide frequency bands. SOLUTION: Between each of output terminals 31 to 33 of plural rotary type phase shifters 41 to 43 to which the excited power of an antenna is added via a distributor 2 and power feeding lines 81 to 86 which are equal in length with each other, transmission lines 61 to 66 for adjustment of phase shift amount are connected. The rotary type phase shifters 41 to 43 are provide with second exciter with which two orthogonal components of the linear polarized waves generated from a a first exciter excited by input power is coupled, the first and second exciters are relatively rotatable around the axis connecting each center, the phase shift amount is fixed according to this rotational angle and a circuit synthesizing the two-outputs generated by the two orthogonal components of the linear polarized wave coupled with the second exciter is provided.  In the frequency which is the middle of a use frequency band, the length of the transmission line 61 is formed shorter by 360 deg. in a phase angle and the length of the transmission line 66 is formed longer by 360 deg. in phase angle than each length of the transmission line 62 and 65 (non-illustrated).
Patent JP-H02175834-A (JP)
Title: Master alloy for al-ti series sintered alloy
Inventor: HAGIWARA MASUO
IPC: C22C30/04
Filed: 1988-12-27
Abstract: PURPOSE:To improve the pulverizability of the subject alloy as an alloy for sintering and to facilitate the alloying by incorporating Sn, Zr, Mo, Nb and Si into an Al-Ti alloy having specific compsn. so that each compounding ratio of Sn, Zr, Mo, Nb and Si is specified. CONSTITUTION:To a master alloy constituted of, by weight, 37.5 to 45.5% Al and S to 40% Ti, Sn, Zr, Mo, Nb and Si are incorporated by regulating them so that each ratio satisfies (3.5+ or -0.5):(3.0+ or -0.5):(0.3+ or -0.1):(1.0+ or -0.5):(0.3+ or -0.1). Specifically, the amounts of the alloy elements to be added are preferably regulated to the range of 5.4 to 28.4% Sn, 4.5 to 24.8% Zr, 0.4 to 2.8% Mo, 0.9 to 10.6% Nb and 0.4 to 2.8% Si. By using the master alloy, homogeneous sintering is promoted.