baber/WOPTO huggingface dataset:
Patent JP-S62118752-A (JP)
Title: Stepping motor
Inventor: KATAOKA JIRO
IPC: H02K37/14
Filed: 1985-11-19
Abstract: PURPOSE:To decrease the diameter of a motor sharply by forming a magnetic closed loop where a yoke is provided surrounding a pair of stator coils arranged along the rotating shaft on the both axial ends of a rotor magnet fixed to a rotating shaft. CONSTITUTION:A rotor magnet 24 is fixed to a rotating shaft 26 through a rotor yoke 25. ON the axial extension of a magnet 24 stator coils 20 and 23 are provided, which are surrounded by the first stator yoke 18 & the second stator yoke 19 and by the first stator yoke 21 & the second stator yoke 22 respectively. A closed magnetic circuit is formed at the stator yokes 18 & 19 and 21 & 22 respectively depending on whether the coils 20 and 23 are electrically conducted and depending on the direction of electric charge so that the magnetic efficiency is developed. Thus, the diameter of the motor can be sharply decreased, which is suitable for slimming the equipment.
Patent JP-H03120037-A (JP)
Title: Preventing method for interference fringe and laminate preventing generation of the fringe
Inventor: KUKUTSU YUTAKA
IPC: B32B3/30
Filed: 1989-10-04
Abstract: PURPOSE:To eliminate a remarkable interference fringe even if a film is merely superposed without adhering by providing a fine blisters on one or both side surfaces of a film to be laminated by coating or the like. CONSTITUTION:In an article used by laminating transparent and smooth film sheets or plates, at least one of the contacted surfaces is roughed. Here, since a phase difference plate or a polarizing plate itself is composed of a plurality of films, a coating film having fine blisters is provided on the film corresponding to one or both side surfaces of the contacted surfaces when a liquid crystal indicator is, for example, assembled, and they may be merely superposed. In the sense of preventing a scratch in a step of assembling the indicator, it is desirable that the coating film has scratch resistance (hard coating properties). Thus, an interference fringe is not generated at the time of laminating.
Patent JP-H03142313-A (JP)
Title: Device for previously notifying set angle value of digital transit
Inventor: SASAKI TSUNEO
IPC: G01C1/06
Filed: 1990-09-28
Abstract: PURPOSE:To previously notify the coincidence between a detected angle value and a set angle value by generating a signal at the time of approaching the detected angle value to the prescribed set angle value. CONSTITUTION:Angle signals detected by photodetectors 22 and 23 are amplified by amplifiers 30 and 31, and pass through comparators 32 and 33 and a direction discriminating circuit 34, and are counted by a counter 35. The pulse counted value is converted by a pulse-angle converting circuit 36 and is displayed on a device 37 as the detected angle value. The set deviation value preliminarily inputted by an angle setter 8 is converted to upper and lower limit angle values by a deviation setter 38, and they are inputted to registers 39 and 40. A comparator 41 compares the output of the counter 35 with the upper limit angle value from the register 39, and the comparator 41 outputs a signal in the high level when the former is smaller. A comparator 42 compares the output of the counter 35 with the lower limit angle value from the register 40, and the comparator 42 outputs a signal in the high level when the former is larger. When the detected angle value is between upper and lower limit angle values, an exclusive OR gate 43 outputs a signal in the high level, and an advance notice signal generator 44 gets the signal in the high level to generate a notice signal.
Patent JP-H04247664-A (JP)
Title: Graded type channel field-effect transistor
Inventor: EMANIYUERU KURABE
IPC: H01L29/778
Filed: 1991-10-07
Abstract: PURPOSE: To improve mutual conductance of an MISFET. CONSTITUTION: A single peak percentage level is provided by inclining the germanium profile in a channel and charge carriers in the channel are located based on the single peak percentage level. Mutual conductance of an element is optimized by controlling the position of the carriers.
Patent JP-H053547-A (JP)
Title: Original reader
Inventor: MIYAZAWA HIDEYUKI
IPC: H04N1/40
Filed: 1991-10-08
Abstract: PURPOSE:To execute proper gamma-correction without storing plural gamma- correction tables by executing the gamma-correction after executing adding correction or (and) subtracting correction in advance when executing reflecting/ density conversion after executing the digital conversion of image data read by an original reading means such as an image sensor or the like concerning the original reader. CONSTITUTION:The analog image data reading the images of an original 18 by an original reading means 19 are quantized after the digital conversion at an A/D converting means 15 and concerning the image data quantized by the A/D converting means 15, the adding correction or (and) subtracting correction of a correcting coefficient is executed by an addition correcting means or (and) an addition correcting means. Concerning the image data to which the adding correction or (and) the subtracting correction is executed, the reflectvity/density conversion (gamma-correction) is executed by a gamma- correcting means 17.
Patent JP-H1196529-A (JP)
Title: Magnetic head and magnetic disk device
Inventor: KAWAKUBO YOICHI
IPC: G11B21/21
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To shorten the spacing between an information recording and reproducing element and a magnetic disk without adding processing stages and to improve a recording density by forming >=2 layers of protective films on the outer side of this recording and reproducing element and partially changing the polishability thereof from near the recording and reproducing element. SOLUTION: A tapered surface 26 and a flat surface 25 are formed on the magnetic disk-facing surface side of a head substrate 22. A nonmagnetic ground surface film 21, a recording and reproducing element part 30 and >=2 layers of the upper protective films 1, 2 are formed on one of the flat surfaces. The polishability of these upper protective films is varied and carbon protective films 40 are formed on the side where these films face the magnetic disk. Since the polishability of the upper protective film 1 is smaller than that of the upper protective film 2, the part of the upper protective film 1 projects to the part of the upper protective film 2 and the part of the upper protective film 2 recesses to the flat surface by the polishing. As a result, the distance between the recording and reproducing element part 30 and the magnetic disk 10 is diminished.
Patent JP-H08106888-A (JP)
Title: Combination battery, and structure of battery holder for equipment
Inventor: KIZAKI TAKESHI
IPC: H01M2/10
Filed: 1994-09-30
Abstract: PURPOSE: To provide a combination battery which can be downsized so that equipment using this combination battery can be downsized, and also in which short-circuiting can be prevented, and to provided the structure of a battery holder for equipment in which the erroneous use of the combination battery can be prevented. CONSTITUTION: In a combination battery 10 in which a plurality of batteries 1, 2 are arranged in parallel to each other in such a manner that the respective electrodes are directed in the reversed directions to each other and a spacer 3 is interposed between the peripheral parts of the adjacent batteries to mutually adhere them, the spacer 3 has a form never protruding into the tangent part 4 of the adjacent batteries 1, 2 so that the outer circumferential parts of the batteries make direct contact to each other.
Patent JP-H0572781-A (JP)
Title: Electrophotographic recording method
Inventor: HIGUCHI HISASHI
IPC: G03G13/08
Filed: 1991-09-10
Abstract: PURPOSE:To use even an a-Si photosensitive body having a thin film by increasing the image density of an a-Si photosensitive drum. CONSTITUTION:First toner 16 is stuck to the a-Si photosensitive body 6 in a normal electrophotographic process, and a toner sticking part is electrified stronger than a nonsticking part through the use of a difference in the electrostatic chargeabilities between the toner sticking part and the nonsticking part. Second toner 24 is stuck to the toner sticking part by a second developing unit 22, and the image density of the first toner 16 is amplified, to perform a transfer.
Patent JP-H07115594-A (JP)
Title: Broadcast signal receiver
Inventor: KATOU HIROTSUKU
IPC: H04N5/445
Filed: 1993-10-18
Abstract: PURPOSE:To allow a viewer to surely watch a desired program in a television receiver. CONSTITUTION:The television receiver is provided with a channel selection circuit 3 receiving a broadcast signal from plural stations, a channel selection circuit 4 selecting a different station from that selected by the channel selection circuit 3 and receiving other broadcast signal, an output changeover section 12 providing an output of the broadcast signal of the channel selection circuit 3 usually among the received broadcast signals and selecting an output of the broadcast signal selected by the channel selection circuit 4, an AV circuit 13 generating a video signal and an audio signal from the broadcast signal received from the output changeover section 12, a display device 14 outputting the video signal from the AV circuit 13, and a microcomputer 6 which detects whether or not an audio multiplex signal is included in the broadcast signal from the channel selection circuit 3 and provides an output of a control signal to the output changeover section 12 while the audio multiplex signal is detected.
Patent JP-S61139386-A (JP)
Title: Cloned cdna fregment
Inventor: KAKIYA HITOSHI
IPC: C12N9/52
Filed: 1984-12-11
Abstract: PURPOSE:To obtain cloned cDNA fragment containing gene information of mRNA to code polypeptide which is found in a human pharyngeal cancer cell, and has plasminogen activator activity. CONSTITUTION:m-RNA is extracted from human pharyngeal cancer cell Detrolt-562, it is used as a template to prepare cDNA library. Then, the cDNA library is screened by the use of two kinds of probes consisting of part of cDNA to code polypeptide of plasmiogen activator derived from melanoma Bowes, to give plasmid pDPA3, it and both the probes form a hybrid. cDNA inserted part in the plasmid pDPA3 is transduced into developing vector pKIT1, to give plasmid pDPAT1.
Patent JP-S60157407-A (JP)
Inventor: PEETERU SHIYUTOIBERU
IPC: B65G11/18
Filed: 1984-12-11
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-H0790136-A (JP)
Title: Thermoplastic resin composition
Inventor: AOYAMA MASAKI
IPC: C08L23/08
Filed: 1993-09-27
Abstract: PURPOSE:To provide the title composition suitable for use as an interior or exterior automotive part, etc., by improving the heat resistance of an ethylene copolymer without, impairing its flexibility and processability. CONSTITUTION:The title composition comprises 50-85 pts.wt. ethylene copolymer (A) obtained from ethylene, a (meth)acrylic ester, and a monomer which is reactive with an amine and selected from an unsaturated dicarboxylic acid and an anhydride or half ester thereof, 50-15 pts.wt. polyamide (B), and 0.01-5 pts.wt. polyamine (C) having two or more primary or secondary amino groups, the sum of (A) and (B) being 100 pts.wt.
Patent JP-H01104478-A (JP)
Title: Nozzle for welding
Inventor: SUGIMOTO YASUHIRO
IPC: B23K9/29
Filed: 1987-10-15
Abstract: PURPOSE:To prevent spatters from sticking to the title nozzle and to improve its durability by forming the tip part of the nozzle of Si3N4 containing specific wt.% BN. CONSTITUTION:A thread part 1a is formed on the base inside peripheral surface and the nozzle 1 whose tip part is reduced taperingly on its diameter is constituted of the Si3N4 containing the 10-18wt.% BN. Since material of the nozzle is formed of ceramic containing the BN, its mechanical workability is satisfactory and since its weight is light, handling is easy and the spatters are hardly stuck thereto. Further, since the ceramic Si3N4 is provided with corrosion resistance, as a whole, the sputters ere prevented from sticking to the nozzle 1 and its durability is improved.
Patent JP-H10101694-A (JP)
Title: Activated type vitamin d and its intermediate
Inventor: TACHIBANA YOJI
IPC: C07J75/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a novel subject compound which comprises a steroidal compound of a specific structure and is useful as a synthetic intermediate for activated type vitamin D derivative having excellent bode mass improvement, differentiation induction action and immunoregulation action with reduced side- effects. SOLUTION: This compound is a novel steroid represented by formula I (R<1> is a protecting group for a hydroxyl group; R<2> is an alkyl, an alkoxy, a protected hydroxyalkoxy; R<1> and R<4> are each H or methyl) and is useful as a synthetic intermediate for activated type vitamin D derivative having excellent bone mass improvement action, differentiation induction action and immunoregulation action. This compound is prepared by reaction of an epoxy alcohol of formula II (R<5> is a protecting group for a hydroxyl group) with an aliphatic alcohol in the presence of an acid or alkali catalyst to form a compound of formula III (R<6> is an alkyl, an alkoxy, a hydroxyalkoxy), protecting the hydroxyl group of the product followed by deprotection of the 5,7-diene and the hydroxyl protections.
Patent JP-H08123771-A (JP)
Title: Client/server system and work station device for the system
Inventor: SUDA AYUMI
IPC: G06F15/177
Filed: 1994-10-25
Abstract: PURPOSE: To surely evade a deadlock due to the issue of a multiple processing request to a processing requesting source by quickly detecting a factor of deadlock generation and surely executing countermeasure corresponding to the factor in respect to a client/server system for processing a request from a client by a multistage server and a work station device for the system. CONSTITUTION: A client side is provided with a tag adding part 3 for adding a tag inherent in a requesting source to a processing request and a server side is provided with a tag judging part 4 for referring to the tag added to the processing request by the client and judging whether a tag inherent in its own requesting source exists in the referred tag or not and an error processing part 5 for interrupting processing when the tag inherent in its own requesting source exists in the received tag and returning the processing request to the requesting source as an error.
Patent JP-2001079078-A (JP)
Title: Air cleaner and its ionizing unit
Inventor: ODA YASUHIRO
IPC: B03C3/38
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent an inadvertent contact with the ionizing wires and to prevent the ionizing wires from being broken by protecting the ionizing wires when an ionizing part is taken out of the main body housing for cleaning the ionizing part in an air cleaner. SOLUTION: A prefilter 7 is removably mounted on the front face of an ionizing and dust collecting unit (an ionizing part). The prefilter 7 is slid by being guided by a guiding frame of a sub-frame 12 and is mounted on the front face of the sub-frame 12. When the prefilter 7 is mounted, ionizing wires 15 are not exposed and are protected by means of the prefilter 7. Therefore, when the ionizing and dust collecting unit is taken away from a main body housing, there exists no trouble of breaking the ionizing wires 15 by bringing the ionizing wires 15 into contact with the hand, etc., by mistake.
Patent JP-S63115237-A (JP)
Title: System for generating object program having correction area
Inventor: NOBA KAZUHIKO
IPC: G06F9/44
Filed: 1986-10-31
Abstract: PURPOSE:To facilitate reserving a correction area in an object program and to improve the extensibility and the flexibility by instructing a special instruction with a parameter or the like in case of translation by a compiler. CONSTITUTION:If a programmer wants to reserve the correction area in the object program at the time of developing the program, a correction area reserving instruction 10 is coded in the desired position of a source program. An original program is inputted from an input part 1 and the programmer instructs it to a compiler 2 from the input part 1 that XINTDALT is the correction area reserving instruction 10 as the parameter of the compiler 2. At the time of analyzing instruction CALL 'XINTDALT' during the analysis of the source program, an instruction analyzing part 3 instructs an object generating part 4 to ensure a desired correction area 8 in an object program 5.
Patent JP-2000132427-A (JP)
Title: Improved watchdog timer control circuit with permanent programmable enablement
Inventor: SMIT WILLEM
IPC: G06F11/30
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide the new control circuit which controls a watchdog timer provided on the same integrated circuit with a microprocessor or microcontroller. SOLUTION: This watchdog timer control circuit is equipped with selection logic 15, permanent enablement logic 12 connected to the selection logic, software enablement logic 14 connected to the selection logic, and the watchdog timer 20 which is connected to the selection logic and is provided on the same integrated circuit with the microprocessor.
Patent JP-H0575412-A (JP)
Title: Pulse generator
Inventor: NAKAMURA KOICHI
IPC: H03K7/08
Filed: 1991-09-12
Abstract: PURPOSE:To provide a pulse generator in which the setting range of a pulse width can be made wider without increasing the number of bits of hardware. CONSTITUTION:A clock signal CLK is subjected to 1/2 frequency division by a frequency divider circuit 1. A selector 2 selects the clock signal CLK for a first half period and selects the frequency division signal for a latter half period and outputs the selected signal to a counter 3. A crank shaft position detection signal SGT is delayed by a delay circuit 4 and the result is given to the counter 3 as a count start instruction. When the counted value C exceeds 9, a clock switching device 6 gives an instruction SEL for the selection for the latter half period to the selector 2. A coincidence detection circuit 5 detects the coincidence between the counted value C and a threshold level N and resets a flip-flop 7 at this point time. The flip-flop 7 outputs an injection pulse signal INJ as a signal rising synchronously with the rise of the signal SGT and falling at the time of the reset.
Patent JP-2001081498-A (JP)
Title: Granulated detergent composition and its manufacture
Inventor: TAKAHASHI TOMONORI
IPC: C11D17/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition having good solubility and storage stability by using an water soluble alkaline agent particle coated with a long chain fatty acid salt of a non-alkali metal. SOLUTION: For this water soluble alkaline agent particle, a water soluble carbonate such as sodium carbonate or potassium carbonate, or a water soluble silicate such as sodium silicate or potassium silicate is used. This water soluble alkaline agent particle has an average particle diameter of 100-1,000 μm. For this long chain fatty acid salt, that having a 8-40C carbon chain is used. This long chain fatty acid salt pref. has an average particle diameter of 1-50 μm. This long chain fatty acid salt is used 0.1-20 wt.% to the water soluble alkaline agent particle. This compsn. is prepared by mixing the water soluble alkali particle and the long chain fatty acid salt pref. for at least 30 min. This compsn. is more stable if the coated alkaline agent particle thus obtd. is granulated with other surfactant component.  Compounding quantity of the water soluble alkaline agent particle is 10-60 wt.%.
Patent JP-H02109621-A (JP)
Title: Structure for milling cutter portion of wireless stitching machine
Inventor: MIURA ISAMU
IPC: B23C5/06
Filed: 1988-10-17
Abstract: PURPOSE:To lower the operation noise in a bookbinding machine by changeably fixing a milling cutter to the flange of a cutter installing board and moving a clamp for transferring while interposingly holding a sorted book content above the portion between both guide-roller supporting plates. CONSTITUTION:The content (a) of a book for which sorting is carried out is held between the holding arms 3, 3 of a clamp 2 and transferred toward a milling cutter 4. The book content (a) which arrived at a milling cutter portion 1 enters between both introducing retainer roller 26, 26 of a roller vice 17. Being pressed by the elasticity of the coil springs 23, 23 of a guide-roller supporting plate 18, the book content (a) is sent in between milling-cutter blade position holding rollers 27, 27 and the back bag portion thereof is cut and removed by milling-cutter blades 5 which are positioned right under the holding portion. After that, the book content (a) passes through between milling-cutter blade return position holding roller 29, 29, to finish the machining process of the back bag portion. During this time, the book content (a) is interposedly held sufficiently tightly between the rollers 27, 27 and rollers 29, 29 which are elastically energized by the springs 23, 23 to prevent same from being dispersed.
Patent JP-2001083442-A (JP)
Title: Coated optical fiber selection device
Inventor: BABA RYOKICHI
IPC: G02B26/08
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a coated fiber selection device which is low in connection loss at the selection of coated fibers and is good in reproducibility. SOLUTION: This coated optical fiber selection device includes a V-groove substrate which is provided with a multiplicity of V-grooves, a plurality of stationary optical fibers 1 which are cut at their front ends and are arrayed and fixed in the V-grooves, at least one moving optical fiber 2 which is butted and connected to the stationary optical fibers 1, a moving optical fiber holding member which holds the moving optical fiber 2, is movable in parallel to the arraying direction of the V-grooves and are capable of housing, and detaching the moving optical fiber 2 into and from the V-grooves and an optical fiber retainer 4 which retains the stationary optical fibers 1 and the moving optical fiber 2 in butt connecting parts. The optical fiber retainer 4 retains only the moving optical fiber 2 via an elastic body 6.
Patent JP-H01105833-A (JP)
Title: Horizontal partition wall execution of tubular body
Inventor: MOCHIZUKI YASUHIRO
IPC: F16L9/18
Filed: 1987-10-16
Abstract: PURPOSE: To provide the excellent quality, and to increase the workability and safety by carrying a unit bulkhead plate in a hanging condition from a guide rail, and fixing both end parts in the width direction to a tubular body to form a horizontal bulkhead. CONSTITUTION: A guide rail 5 formed of a wide flange beam is fitted to a top part of a tubular body 1 by a hole-in anchor 6, a unit bulkhead plate P is suspended from the guide rail 5 in a horizontal condition by a carrying hanger 7, and successively carried to a specified position. Then, both end parts in the width direction of the unit bulkhead plate P are fixed to a fixing piece at a side part of the tubular body 1 to form a horizontal bulkhead 2. The carrying hanger 7 comprises a traveling member 10, a chain block 11, and a balance beam 12.
Patent JP-H1198921-A (JP)
Title: Planting structure and standing wall block
Inventor: UMEOKA TAKASHI
IPC: A01G9/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a planting structure capable of realizing greening of the roof, a veranda, etc., by a simple process at a low cost. SOLUTION: This planting structure is constituted by connectively installing a water proof box-type vessel 1 having a drainage unit on a peripheral wall on a water-proof base board 2, installing a standing wall 3 to surround the whole periphery of the box-type vessel 1, covering the standing wall 3 having a flowing water channel 5 on the bottom from the inside peripheral surface to the bottom surface of the box-type vessel 1 with a first water-permeable sheet 61, covering at least the drainage unit of the box-type vessel 1 or junctions between the adjacent box-type vessels 1 with a water-permeable sheet 62 and filling on the box-type vessel 1 and the second water-permeable sheet 62 with soil dressing 7.