baber/WOPTO huggingface dataset:
Patent JP-H10170619-A (JP)
Title: Magnetic sensor and alternating bias magnetic field impressing method therefor
Inventor: ENDOU MICHIKO
IPC: H01L43/08
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To accurately measure the direction and intensity of an external magnetic field from the optional direction by impressing an alternating bias magnetic field in the internal magnetization direction of a pair of barber pole type magnetic resistor patterns which are formed by laminating plural conductor layers on a magnetic film pattern and whose internal magnetization directions cross at a right angle to each other. SOLUTION: A magnetic resistance element 21 is formed by connecting barber pole type magnetic resistor patterns 22-1 to 22-4 in a full bridge shape by connecting terminals 23-1 to 23-4 . Patterns 22-1 to 22-2 whose internal magnetization is in the lateral direction are formed on ferromagnetic thin films 24-1 to 24-2 by inclining plural conductor layers 25-1 to 25-2 by 45 degrees in the internal magnetization direction. On the other hand, patterns 22-3 to 22-4 whose internal magnetization is in the vertical direction are formed on ferromagnetic thin films 24-3 and 24-4 by inclining plural conductor layers 25-3 and 25-4 by 45 degrees in the internal magnetization direction.  When an external magnetic field He is impressed on a forming surface of these patterns 22-1 to 22-4 in parallel from the optional direction, since a resistance change according to intensity of a magnetic field component in the respective internal magnetization directions is caused, when an operation is performed on its change quantity, the direction and intensity of the external magnetic field He can be known.
Patent JP-H11162983-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TANAKA MOTOKO
IPC: H01L21/314
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce inter-wiring capacity and to provide a highly reliable wiring in a simple manufacture process. SOLUTION: A silicon oxide film 2 is formed on the surface of a semiconductor substrate 1, and a slow dielectric constant film 3 constituted of carbon fluoride is formed on it. A first wiring hole 3a is selectively provided on the low dielectric constant film 3 and a contact hole 3a is formed on the silicon oxide film 2 below the hole 3a. A barrier film 4 formed of silicon oxide is formed on an upper face of the silicon oxide film 2 exposed by the formation of the first wiring hole 3a, an inner wall face of the first wiring hole 3a, and an upper face of the low dielectric constant film 3. A copper alloy film is buried in the contact hole 2a and the first wiring hole 3a. Then, a contact film 5 formed of copper alloy and a first wiring 6 are formed.
Patent JP-H07178804-A (JP)
Title: Production of stretched polyimide film
Inventor: FUJII YASUKO
IPC: C08L79/08
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a stretched polyimide film stable in melt extrusion molding over a long period of time and capable of being uniformly stretched by stretching a film obtained from a compsn. prepared by compounding a specific amt. of polyether ether ketone with a thermoplastic polyimide having a specific structure and a specific logarithmic viscosity under specific conditions and thermally fixing the stretched film. CONSTITUTION:A resin compsn. consisting of 50-97 pts.wt. of (A) thermoplastic polyimide having a repeated structural unit represented by formula I and a logarithmic viscosity of 0.4-0.6dl/g and 50-3 pts.wt. of polyether ether ketone with a melt flow index of 1-5g/10min is molded in a molten state to obtain a non-stretched film. Next, this non-stretched film is stretched by 1.5-10 times in one direction or two directions crossing at a right angle at 230-300 deg.C and thermally fixed within a temp. range of 250 deg.C below the m.p. of the film. By this method, even when polyimide having a high melt viscosity is used, the melt molding of the nonstretched film can be stabilized over a long period of time.
Patent JP-H05143389-A (JP)
Title: Task type discriminating system
Inventor: TERAMINE KAZUHIRO
IPC: G06F11/28
Filed: 1991-11-15
Abstract: PURPOSE:To discriminate the task type of a task included in a time area for the execution of operation analysis independently of the existence of task formation within the time area. CONSTITUTION:A table 31 correspondingly registering task types obtained by grouping respective tasks in each function and inherent addresses to be called or accessed by tasks belonging to respective task types is previously prepared. A data reading means 32 reads out a CPU execution history from a hardware tracer 2. A specific operation detecting means 33 detects specific operation such as function calling and data accessing from the read history. When the specific operation is detected, a table retrieving means 34 retrieves the table 31 by means of a program execution address or a data access address included in the CPU execution history and judges a task type corresponding to a coincident address as the task type of an executing task.
Patent JP-H04194666-A (JP)
Title: Apparatus for preventing damage of cantilevered type acceleration sensor chip
Inventor: TAKAHASHI RYOJI
IPC: G01P15/12
Filed: 1990-11-27
Abstract: PURPOSE:To facilitate assembling and to prevent damage with high accuracy by boring a hole in the weight of an acceleration sensor chip and passing a rod through the hole to constitute a wt. stopper. CONSTITUTION:A hole is bored in the wt. 1a of an acceleration sensor chip 2 and a rod 200 is passed through the hole so as to hold a clearance P to constitute a wt. stopper. The stopper is constituted so as to prescribe the movement in an X-axis direction. When acceleration 1(-1)G is applied to the wt. 1a and the wt. 1a is displaced by -(+) theta in an upward (downward) direction, the upper, middle and lower points A1, B1, C1 of the wt. 1a are respectively moved to points A2, B2, C2. At this time, by setting the clearance P so as to stop the wt. 1a at the position of the point C2(A2), the damage of the sensor chip 2 can be prevented even when excessive force is applied to the sensor chip. Further, the rods 200 may be provided at two or more places and the hole of the wt. 1a may be provided to the end surface of the wt. 2a as a semicircular groove.
Patent JP-H07183548-A (JP)
Title: Electrophotographic photosensitive body and manufacture thereof
Inventor: YAMAZAKI KOJI
IPC: H01L31/0248
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a high-quality electrophotography which is hardly deteriorated in quality of picture due to an image and a cleaning failure by a method wherein a hydrogenated amorphous silicon photoconductive layer is laminated on a conductive support, and a metal oxide film is formed thereon. CONSTITUTION:A hydrogenated amorphous silicon photoconductive layer 203 is laminated on a conductive support 201, sol-like high-molecule fluid dispersant composed of organic metal compound, water, alcohol, and acid is applied onto the surface of the photoconductive layer 203 and turned into gel through hydrolysis and condensation polymerization, and the gel is formed into a metal oxide film 204 by removing water, alcohol, and acid from it by heating. A structural fault which is latent in an amorphous silicon photosensitive material and caused by burrs and foreign objects on the conductive support 201 is prevented by the metal oxide film 204. The metal oxide film 204 is high in strength and made to serve as a protective layer, and moreover a surface smoothing layer 205 used for improving the metal oxide film 204 in cleaning properties can be provided onto the protective later.
Patent JP-H07177834-A (JP)
Title: Nuclear column with multiplanar angle for spiny lobster bank
Inventor: IMAI NOBUHIRO
IPC: A01K61/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide the subject lightweight nuclear column with multiplanar angles having grooves, penetrating holes, etc., capable of constituting various designs by bolt jointing, excellent in workability and transportability, and suitable for spiny lobster inhabitation. CONSTITUTION:This nuclear column is composed of those each having at least one mutually contact plane surface and, according to the assembling, forming multiplanar angles as a spiny lobster bank in a framework way; each of the planes forms grooves 1, 2, 3... and at least one penetrating hole 4 is provided in the longer direction of the nuclear column; and there are plural jointing holes 6 for threading bolts on the planes in the direction so as to cross over the longer direction.
Patent JP-H06142539-A (JP)
Title: Wet-type ball mill
Inventor: KATOU YOSHIMOTO
IPC: B02C17/22
Filed: 1992-11-12
Abstract: PURPOSE:To prevent a cement from mixing with a ceramic raw material and to use trichloroethylene and alcohols as an org. solvent in a wet-type ball mill wherein a plurality of ceramic-made inner lining member are bonded on the inner peripheral face through a cement and which is used for grinding the ceramic raw material by using the org. solvent. CONSTITUTION:A coating material 28 prepd. by compounding a base material made of a furan resin and a filling material made of silicon nitride by a wt. ratio of 50:50 is filled in a joint 26 between inner lining members 24 made of a silicon nitride ceramic.
Patent JP-2000145050-A (JP)
Title: Roof underlayment
Inventor: TANIGAWA WATARU
IPC: B32B11/12
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a roof under-layment in which holes or pinholes formed in base paper due to various kinds of reasons are surely covered to eliminate causes for water leakage, and the mechanical strength such as the tensile strength and the tear strength at low temperature is improved. SOLUTION: A paper impregnated with asphalt forms a core 2, an asphalt layer 3 is provided on one side (A side) of the core 2 through a non-woven fabric layer 6, a mineral powder layer 4 is provided on the surface of the asphalt layer 3, and a non-woven fabric layer 5 is provided on the other side (B side) of the core 2 through the asphalt layer 3. Even when holes or pinholes are present in the base paper forming the core, they can be effectively covered, and the mechanical strength such as the tensile strength and the tear strength at low temperature can be improved.
Patent JP-S63175022-A (JP)
Inventor: EICHENAUER HERBERT
IPC: C08G64/00
Filed: 1987-12-25
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-H03189345-A (JP)
Title: Fuel injection quantity control device of internal combustion engine
Inventor: DEMURA TAKAYUKI
IPC: F02D41/06
Filed: 1989-12-18
Abstract: PURPOSE:To improve fuel consumption and prevent generation of hesitation and deterioration of emission by providing an increase/decrease quantity compensation means which compensates increase quantity in an increase quantity compensation means based on the rising speed of engine speed which is detected by an engine speed detection means. CONSTITUTION:In a fuel injection quantity control means P2, fuel injection quantity is calculated according to an operation condition of an internal combustion engine P1, and fuel injection quantity control is performed based thereon. In an increase quantity compensation means P5, when the cooling water temperature which is detected by a water temperature detection means P3 is at a specified value or less and in an acceleration condition, fuel injection quantity is increasingly compensated. In an increase/decrease quantity compensation means P7, increase quantity by a means 5 is decreasingly compensated based on the rising speed which is detected by an engine speed detection means P6. Since hesitation is generated when the rising speed of the engine speed is delayed, and the hesitation is not generated when the rising speed is fast, the optimum decrease for a real condition of the engine is attained by decreasing the increase quantity based on the rising speed of the engine.
Patent JP-2001143424-A (JP)
Title: Strain-inducing method for hdd head and strain-inducing device
Inventor: HAMADA SHIRO
IPC: B23K26/066
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a machining device for an HDD head which can arbitrarily set the shape of a laser light spot, irradiating the HDD head. SOLUTION: A YAG pulse laser oscillator 11 and a machining lens 23 for prescribing the reduction ratio of the laser light spot irradiating the HDD head 18 are included, and the HDD head is irradiated with the laser light from a laser oscillator to remove or induce the strain of the HDD head. A liquid crystal mask unit 1, composed of liquid crystal masks 10, is arranged in the optical path of the laser light between the laser oscillator and machining lens. Each liquid crystal mask can optionally set a cell that the laser light can pass through among cells arranged in matrix, and consequently the machining pattern of the HDD head can be set arbitrarily.
Patent JP-H06184824-A (JP)
Title: Thermally fusable cnjugate fiber
Inventor: TANAKA KAZUHIKO
IPC: D01F6/86
Filed: 1992-12-08
Abstract: PURPOSE:To provide the subject fiber holding the qualities of a thermally fusible polyester fiber and good in processability and handleability by using a specific amorphous copolymer and a specified fiber-forming polymer as constituting components. CONSTITUTION:The conjugate fiber comprises (A) an amorphous copolyester having a secondary transition temperature of >=70 deg.C and produced by randomly copolymerizing 15-60mol.% of isophthalic acid and 5-40mol.% of a 2,2-bis(4- hydroxyphenyl) sulfone alkylene oxide adduct with a polyester and (B) a fiber- forming polymer (e.g. PET, polybutylene terephthalate, nylon 6). The cross-sectional shape of the conjugate fiber is a sheath-core type, eccentric sheath-core type, modified cross-sectional sheath-core type, side-by-side type, multilayer laminated type, etc.
Patent JP-H10171695-A (JP)
Title: Automatic file update system
Inventor: ISHII TOSHIMASA
IPC: G06F12/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide the automatic file update system which reduces the specification and operation of a complicated processing method and greatly improve the efficiency of maintenance operation for files only by preparing definitions of simple process conditions in advance. SOLUTION: An update timing monitor means 5214 monitors update timing and generates update timing information corresponding to the timing and an updated file information management file operation processing means 213 retrieves a file matching the information from an updated file information management file 23 where update conditions of files are registered, makes a request for a master file of the update date and time, and performs update operation in response to the transfer of the new master file.
Patent JP-H08123917-A (JP)
Title: Ic card and ic card system
Inventor: FUKUZUMI TOMOYA
IPC: G06K17/00
Filed: 1994-12-28
Abstract: PURPOSE: To easily add various additional functions to an IC card by providing the IC card with a main body and an independent card which has a connector connected to the main body and mounted with additional functions. CONSTITUTION: An IC card 21 is so constituted that an independent key card (independent card) 22 can be freely detachably stored in the main body as shown by broken lines. One or plural key cards 22 are inserted into the IC card 21 from slots for key card (key card insertion holes) 21a provided on the side face of the IC card 21 and are used in accordance with uses. The key card 22 may be used for security management of the IC card, and it can be used as an extended memory or the IC card if a memory is mounted there, and further, the general usefulness of the IC card is improved if various rear connectors are provided to change the key card in accordance with the connection destination.
Patent JP-S63212311-A (JP)
Inventor: IGUCHI AKIO
IPC: A47L5/24
Filed: 1987-12-25
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-H01168206-A (JP)
Title: Structure for sensing tilt of paddy working machine
Inventor: KUBOSHITA TAKEO
IPC: A01C11/02
Filed: 1987-12-24
Abstract: PURPOSE:To improve tilt sensing accuracy while suppressing mud pushing and foaming phenomena, by arranging vertically movable auxiliary ground contact sensors between a tilt sensing mechanism and ground contact sensors. CONSTITUTION:Auxiliary ground contact sensors (18a) and (18b) are arranged between a tilt sensing mechanism 17 and left and right ground contact sensors (6a) and (6b) and vertically and rockingly supported on a transverse shaft center (P4) of a seedling planter to bring a rod 19 from the lower side into contact with crank arms (7c) and (8c) elongated backward from both crank shafts 7 and 8. Although the total ground contact area of the ground contact sensor is increased, the width of one ground contact sensor will no especially increased.
Patent JP-H01182223-A (JP)
Title: Automatic sealing method
Inventor: YAMAMOTO MASARU
IPC: B29C65/18
Filed: 1987-12-28
Abstract: PURPOSE:To permit film to be sealed in the most appropriate condition, even if the sealing space is changed due to the deformation of a commodity being packaged, by nearly equalizing the feeding speed of a continuously fed film and moving speed of a sealing device for sealing said film at a predetermined location, at least when they are in contact with each other. CONSTITUTION:A control means 40 operates a first motor 30 for driving a feed roller 9 at a nearly speed and a second motor 35 for driving an end sealer 5 at an increased and decreased speed at predetermined intervals. When the end sealer 5 and a cylindrical film 7' are out of contact, the control means makes the first motor operate at a constantly high (or low) speed and, when the end seal operation is being performed with the end sealer 5 in contact with the cylindrical film 7', decreases (or increases) the rotation speed of the first motor 35 so as to nearly equalize the moving speed of the end of the end sealer 5 and the feeding speed of the cylindrical film 7'.
Patent JP-H09142458-A (JP)
Title: Housing body for roll-form long-sized article
Inventor: YAMASHITA RIKIYA
IPC: B65D83/08
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent a roll-form long-sized article from being damaged by a cut part, and prevent the cut part from being contaminated and damaged from the outside by a method wherein for a housing body to which a cutting apparatus with a saw blade is fixed, the cutting part is constituted so as to be located between a sliding plate being affixed to a front plate, and a protective plate. SOLUTION: When a housing body is built up, respective constituent members are bent in the rear surface direction of a blank plate at respective folding lines 11, 12, 13, 15, 16, and a sliding plate 6 only is bent in the front surface direction of the blank plate at a folding line 14. Then, the front surface of a front plate 3 and the front surface of the sliding plate 6 are bonded. Also, the rear surface of the sliding plate 6 and the rear surface of a protective plate 7 are bonded between the folding line 16 and a perforation 17a, and the rear surface of the protective plate 7 and the front surface of a front lid part 8 are bonded between the folding line 15 and a perforation 17b. Then, a cutting part 21 is made to locate between the perforations 17a and 17b, and at the same time, the cutting part 21 is pinched by the sliding plate 6 and the protective plate 7.  By this method, a roll-form long-sized article is prevented from being damaged, etc., by the cutting part 21.
Patent JP-H09147644-A (JP)
Title: Wiring jig for wire harness assembly drawing plate
Inventor: HAMAGUCHI KOICHI
IPC: H05K13/06
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To improve workability for getting a wire group in and out of a wiring jig, prevent the wiring attitude disorder of the wire group when removed and use the wiring jig regardless of the increasing/decreasing number of wires. SOLUTION: A wiring jig has an approximately U-shaped wire storage 3 provided at the upper end of a column leg 2 standingly attached to a wire harness assembly drawing plate 6. The wire storage 3 is provided with a wire holddown rotationally moving lever 4 to open/close an upward opening 10 so that wires 13 stored in the wire storage 3 can be held down by the rotationally moving lever 4. The rotationally moving lever 4 locks closed holddown attitude corresponding to the increasing/decreasing number of wires by alternating locking pins 7A, 7B, 7C provided in steps on the frame of the wire storage 3.
Patent JP-H05140971-A (JP)
Title: Opening/closing plug device for service water
Inventor: YODA AKIRA
IPC: E03B7/10
Filed: 1991-11-18
Abstract: PURPOSE:To provide compatibly the function of normal faucet and the water bleeding function by furnishing a water outlet in the upper part of a water conduit pipe part, and furnishing an operational part for turning a water bleeding plug provided in the lower part of the water conduit pipe part. CONSTITUTION:A water outlet 3 is provided in the upper part of a water conduit pipe part 2 installed in the vertical direction, and at the top thereof a suction valve part 4 is equipped, and also a water bleeding plug 5 is furnished in the lower part of the water conduit pipe part 2, and further an operational part 6 for maneuvering this plug 5 is furnished. The grip 6g of this operational part 6 is turned, and the motion is transmitted to the plug 5 via a rod 6r, and thereby supply and stop of the water are conducted, and also water bleeding and disengagement thereof are carried out. This eliminates troublesome care in maneuvering and allows achieving an easiness in handling the same as in case with a faucet provided solely.
Patent JP-2000154983-A (JP)
Title: Heat pipe structure
Inventor: IVAN SAUCHEKKU
IPC: F28D15/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To attain simplification of constitution and improvement in the efficiency of heat transport from a place of high temperature to a place of low temperature, isolated from each other. SOLUTION: This heat pipe structure has at least two heat pipes 21 and 25 of which containers 21A and 25A having a closed structure are formed of hollow flat-plate parts 23 and 27 and shaft parts 22 and 26 having circular sections and projecting from the flat plate parts 23 and 27 in a state of communicating therewith. The shaft parts 22 and 26 in these heat pipes 21 and 25 are so held by a connector 19 as to be in a state wherein they can transfer heat mutually and are covered integrally. Moreover, at least one of the shaft parts 22 and 26 is rotatable in relation to the connector 19.
Patent JP-H10167961-A (JP)
Title: Glaucoma treatment agent
Inventor: SHIRASAWA EIICHI
IPC: A61K31/195
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject treatment agent that contains a 1,3-dialkylurea derivative and has the intraocular pressure-lowering action. SOLUTION: This therapeutic agent contains, as an active ingredient, a compound of formula I (R<1> is carboxy, its ester; R<2> is hydrogen atom, an alkyl, hydroxy; R<3> is an alkyl; R<4> is carboxy, its ester; R<5> is an aromatic group; A is an alkylene), typically (2S)-2-[3-(2S)-2-carboxy-2-hydroxymethyl]-3- isobutylureide]-3-(2-naphtyl)propionicacid. The agent is used in the form of an ophthalmic solution, an injection solution, tablet, capsule, granule and the like. The dose is 0.001-3w/v% solution once to several times per day in the case of ophthalmic solution, while 1-1,000mg once to several times a day in the case of oral administration.