baber/WOPTO huggingface dataset:
Patent JP-H11136888-A (JP)
Title: Permanent magnet motor and manufacture thereof
Inventor: NAKAYAMA TADAHIRO
IPC: H02P6/17
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To detect a boundary of poles of permanent magnets exactly with a position detecting element, and prevent the permanent magnets from being dislocated axially when the motor is placed vertically. SOLUTION: This permanent magnet motor, which is provided with a rotor 21 constituted by assembling the permanent magnets 25 with arcuate cross-section into the inside of a rotor iron core 22, and a position detecting element 27 for detecting the rotational position of the permanent magnet 25, is constituted so that a discoidal permanent magnet 26 with such a shape as to cover almost one end surface of the rotor iron core 22 with its outer periphery surface part being roughly flush with the outer periphery surface of the rotor iron core 22, may be formed integrally at one end in the axial direction of the permanent magnet 25, and the position detecting element 27 may be disposed at a position facing the outer periphery surface of the discoidal permanent magnet 26.
Patent JP-H11134079-A (JP)
Title: Information processor, and input device and display device therefor
Inventor: INAGAKI YUKIHIDE
IPC: G06F3/038
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To suppress radio communication trouble between a main body and a keyboard. SOLUTION: The keyboard 100s is equipped with infrared-ray emitting elements 171a... which are mutually different in direction and position and an identification code setting switch 176 for setting the identification code of the keyboard in infrared-ray signals sent by the respective infrared-ray emitting elements. Then the main body 10s is equipped with infrared-ray receiving elements 181a... which are mutually different in direction and position, an identification code setting switch 186a which sets the identification code of the keyboard, and a keyboard controller 185 which decides whether or not an infrared- ray signal received by any of the infrared-ray receiving elements includes the same identification code as that set with the identification code setting switch 186a.
Patent JP-H10138818-A (JP)
Title: Vehicle floor trim and its forming method
Inventor: YAMANAKA SATSUKI
IPC: B32B5/18
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To form a floor trim for a vehicle which improves the external appearance of a part mated with a lower rail and at the same time improve its lying workability. SOLUTION: A carpet 2 is laminated on a chip urethane 3 in such a state as matching a slit pattern 4 to a slit 12 and the laminated body is clamped by a mold 20 so that the carpet 2 or a forming part of the slit pattern 4 is pressed into the slit 12 so that a floor trim having a recessed groove 5 into which a lower rail can be fitted is formed. The slit pattern 4 of this recessed groove 5 is extended in forming so that the tensile force in another part of the carpet 2 can be eased and formed into an approximately designed shape.
Patent JP-H04170008-A (JP)
Title: Electromagnet
Inventor: KAMITSUBARA TSUNEO
IPC: H01F7/16
Filed: 1990-11-02
Abstract: PURPOSE:To obtain a large operation force at an initial stage of operation by generating a magnetic pole which is of a same polarity as that of a permanent magnet at a fixed piece and by generating an opposite magnetic pole at a side-edge part of a cylindrical body. CONSTITUTION:A movable piece is constituted by a cylindrical permanent magnet 3 which is magnetized in axial direction. one edge of a collar part is provided at an edge part of a yoke 1 and at the same time the permanent magnet 3 is surrounded, and an auxiliary magnetic pole 5 consisting of a cylindrical body with a collar for guiding move of the permanent magnet 3 is provided. Also, by feeding current to a coil 4, a magnetic pole which is of same polarity as that of the permanent magnet 3 at an attraction side is generated at a fixed piece 2 at a side for attracting to the permanent magnet 3, and an opposite magnetic pole to the permanent magnet 3 at the attraction side is generated at a side edge part of the cylindrical body with collar. Therefore, when current is fed to a coil 20, the permanent magnet 3 can be released away from the fixed piece 2 but it is not necessary to excite operation gap since the operation gap of the fixed piece 2 and the permanent magnet 3 is nearly equal to 0, thus enabling a large repulsion force to be generated instantly when starting operation. Therefore, it is possible to obtain a large operation force at the initial stage of operation.
Patent JP-H10141396-A (JP)
Title: Driving force transmission device
Inventor: TAKUNO HIROSHI
IPC: F16D43/284
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To improve the extent of responsiveness in time of the turnabout of a differential direction as well as to make ease of suitability with an automatic braking system upon imparting a difference in torque characteristics by the differential direction, by forming some step parts different in rotational length at both rotational ends of a stationary blade and a movable blade. SOLUTION: Plural pieces of blades 22 of thick wall being slightly smaller than the axial size of a space part 20, are projectingly installed in a rotor 21 at equiangular intervals on the circumference in the radial direction, and this space part 20 is partitioned off into plural pieces of pressure chambers 23 on the circumference by these blades 22. In succession, wall-thinned step parts 22A, 22B and 26A, 26B are formed at both rotational ends of the stationary blades and movable blades 26, and they are formed into such a asymmetric form as longer in the normal rotation of the rotor 21 but shorter in the reverse rotation.  Transmission torque in time of reciprocal differential is made to be smaller than the transmission torque in time of normal differential, whereby any torque interference in time of the operation of an automatic braking system(ABS) is relieved as securing kinetic performance in four-wheel drive, and thus its suitability with the automatic braking system becomes facilitated.
Patent JP-S62153058-A (JP)
Title: Table inverting device
Inventor: YAMAKAWA KOJI
IPC: B65H31/00
Filed: 1985-12-25
Abstract: PURPOSE:To eliminate a trouble when a signature is piled, by connecting the first cylinder to be in parallel with a rod of the second cylinder fixed to a machine bed and engaging a rack, provided in a rod of the first cylinder, with a pinion of a table supporting shaft so that a table rotary angle provides four kinds with 90 deg. being as a displacement angle. CONSTITUTION:A rod 2 of the second air cylinder C2 is fixed to a bracket 18 to which the first air cylinder C1 is mounted. The air cylinder C2 is fixed to a machine bed in a reverse direction to further in parallel with the air cylinder C1. While a rack 17 is provided in a rod R1 of the cylinder C1, engaging with a pinion 16 provided in the supporting shaft of a table 5. Stroke ratio of these two rods R1, R2 is set to 2 to 1, and a stroke length is determined so that a rotary angle of the table 5, generated by said ratio, obtains 180 deg. to 90 deg.. The table, whose rotary angle can be displaced to positions of +90 deg., + or -0 deg., -90 deg., -180 deg. by the combination of telescopic movement of these two rods, enables a small bunch of signatures to be smoothly inverted and piled.
Patent JP-S63149963-A (JP)
Title: Automatic destination reading system
Inventor: HATA YASUHIRO
IPC: H04N1/32
Filed: 1986-12-12
Abstract: PURPOSE:To automatically send an original to a designated destination by sticking a color label prepared in advance to the tip of the original and discriminating the color label at the facsimile transmission and calling the corresponding destination automatically. CONSTITUTION:In discriminating the color label, a filter changeover section 9 is controlled by a control section 8 to read a picture signal respectively through a red filter 1, a blue filter 2 and a yellow filter 3 respectively. The control section 8 analyzes the picture signal read through each filter to discriminate the color label. After the color label is discriminated, the destination number registered in advance corresponding to the label is called by controlling a call circuit 10. Thus, the destination number corresponding to the color label in advance is registered in the facsimile to send the information automatically to the designated destination by having only to stick the color label to the original 4.
Patent JP-H02237522-A (JP)
Title: Enclosure for toilet
Inventor: FUREDERITSUKU JIEI SHIYUWAATSU
IPC: E03D11/04
Filed: 1989-11-14
Abstract: PURPOSE: To maintain balance of body at the time of using a toilet and protect privacy by extending an enclosure for a toilet above a toilet stool and forming a screen to hide at least upper part of an user's body above the toilet stool from outside. CONSTITUTION: In a toilet enclosure 10 arranged for a toilet stool with open upper side, there is arranged a screen part 12 which extends above a toilet stool and hides at least upper part of an user's body above the toilet stool from outside. As a result, balance of body at the time of using the toilet can be maintained easily, and sufficient protection of privacy can be obtained.
Patent JP-H07132421-A (JP)
Title: Parts feeder
Inventor: EGAWA NORIKO
IPC: B65G47/14
Filed: 1993-11-01
Abstract: PURPOSE:To perform the supply of parts in succession with simple constitution by arranging a ball track, which carries parts into. a feeder ball, and also, arranging a plurality of mounting and removal trays, which set right the positions and the attitude of parts, and a parts' supply destination changeover mechanism. CONSTITUTION:Many parts 8 stored inside a parts feeder 1 are carried with a ball track 3 by vibrating the feeder ball 2 placed on the topside by the vibration mechanism of a parts feeder body 1. The parts 8 are supplied first to one mounting and removal tray 4a, and then they are drawn up being stored in a storage frame 7. At this time, the vibration of the feeder ball 2 is transmitted to both mounting and removal trays 4a and 4b through a set base 5, a rodless cylinder 15, a rocking shaft 10, a supporting member 11, and a holder 12a. Next, the parts 8 remaining in both mounting and removal trays 4a and 4b are returned to the feeder ball 2 by driving a rotary cylinder 13. Subsequently, other mounting and trays 4b are shifted to the carry positions of the parts 8 by driving a rod cylinder 15.
Patent JP-H10145741-A (JP)
Title: Output circuit
Inventor: UNO YOSHIO
IPC: G11B20/06
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To realize an output circuit simplified in circuit structure capable of minimizing a disturbance owing to a frequency-multiplexed sound signal. SOLUTION: Sound signals S1 and S2 are modulated into FM signals S11 and S13 having central frequencies f1 and f2 respectively by FM modulators 11 and 13 respectively. These FM signals are mixed by a mixer 15. The mixed signal S15 attenuates its harmonic components by a low-pass filter 20, and giving the component of frequency 3f1 an attenuation >=30.5 dB, so that respective filter processing to the FM signals S11 and S13 are omitted, restraint of harmonic component is realized only using one low-pass filter 20, its circuit structure is simplified, and disturbance owing to the harmonic components of a frequency- multiplexed sound signal is minimized.
Patent JP-H04169499-A (JP)
Title: Hold-conveying machine
Inventor: AKAMATSU SHIGEYUKI
IPC: B66C1/62
Filed: 1990-10-31
Abstract: PURPOSE:To obtain facilitation of work and damage prevention of products by providing a device for moving holders in the lengthwise direction along internal surfaces of a pair of holder mounting members, and performing not only a transfer-feed but also sideward moving of the holders and the holding products. CONSTITUTION:A pair of holder mounting members 10, 11 are parallelly extended with a space G opened, and this space G is variably obtained. Holder moving guide bars 16, 17 are extended in internal surfaces of both the holder mounting members 10, 11, and movable holders 18 to 27 are mounted to the guide bars 16, 17. In the case of conveying a concrete product cp, first by placing springs 38 in a free extension condition, a hold-conveying machine A is brought on the product cp and once lowered down thereafter gradually lifted, and the product cp is held between holding surfaces of holders 33, 33 and conveyed onto a pallet. Next by rotating a rotary handle 44, after the movable holders 18, 19, 21, 22 and 23, 27, 24, 26 are moved in a direction of the movable holders 20, 25 to perform sideward moving, the product cp is placed on the pallet by loosening holding force of the movable holders 18 to 27.
Patent JP-H10120598-A (JP)
Title: Production of orthoalkylfluorobenzenes
Inventor: LUI NORBERT DIPL CHEM DR
IPC: C07C17/363
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject compound, suppressed in transfer of an alkyl group in good yield by heating a chloroformic ester having a specific structure in a specific temperature range in the presence of hydrogen fluoride and an inert diluent other than a halogenated alkane. SOLUTION: (A) A chloroformic ester of formula I (R<1> is a 1-6C alkyl or a 3-6C cycloalkyl; R<2> is H, 1-6C alkyl, etc.; R<3> and R<4> are each independently H, a halogen, a 1-6C alkyl, a 1-6C alkoxy, etc.) is heated in the presence of (B) hydrogen fluoride and (C) an inert diluent other than a halogenated alkane, preferably polychlorobenzense in a liquid phase at 70-200 deg.C to provide o- alkylfluorobenzenes of formula II. The component B is preferably used in an amount of 1-200mol based on 1mol component A and the component C is preferably used in an amount of 100-500ml based on 1mol component A. Thereby, the objective compound useful as an intermediate for active compounds is obtained in good yield.
Patent JP-H04168463-A (JP)
Title: Developing device
Inventor: KINOSHITA NAOYOSHI
IPC: G03G15/08
Filed: 1990-10-31
Abstract: PURPOSE:To prevent at least a carrier from being adhered to a detection window by charging the transparent detection window in the same pole as a toner, and switching a developing bias in the direction canceling the charge of the carrier during the rotation of a stirring rotating member under non-development. CONSTITUTION:The transparent detection window 55 of a toner density detecting sensor 53 under for optical density measurement and a toner are charged in the same polarity, and a fixed electric field is formed between the window and an electrode 43 held by a rotating member opposed thereto to prevent the adhesion of a developer to the window 55. During the rotation of a rotating member stirring the developer under non-development, the developing bias is switched to the direction canceling the charge of a carrier. Thus, even if the electric field strength between the electrode 43 and the window 55 is changed due to a trouble, at least only the adhesion of the carrier to the window 55 is prevented, eliminating the overflow of the developer from a device and the resulting contamination of the circumference, and the work for disassembling and cleaning the device is not required.
Patent JP-H03218806-A (JP)
Title: Thermoplastic interpenetrating network structure body and its forming method
Inventor: TAJIMA YOSHIHISA
IPC: C08L59/00
Filed: 1990-10-31
Abstract: PURPOSE:To form an interpenetrating network structure body by means of a simple method and enhance physical properties by blending a filler B having specified surface tension, melting and kneading the same when a thermoplastic compound C is method and kneaded with thermoplastic resin A as a matrix. CONSTITUTION:A thermoplastic compound C having surface tension in the relation of formula (1) or (2) is melted and kneaded with thermoplastic resin A as a matrix, and further a filler B having surface tension in the relation of formula (1) or (2) is blended thereon and melted and kneaded. A thermoplastic structure body in which components A and C form an interpenetrating network structure are formed. In the formula, Ast, Bst and Cst are the surface tensions of components A, B and C at the melt kneading temperature. In said structure, the filler B is contained in the thermoplastic compound C, and although the volume of theremoplastic compound C is small, the respective phases of the matrix resin and added resin form the network and also form a continuous phase of entangled structure.
Patent JP-H02142859-A (JP)
Title: Inorganic coating material
Inventor: YAMADA KAZUYA
IPC: C09D1/00
Filed: 1988-11-24
Abstract: PURPOSE:To obtain an inorganic coating material excellent in weathering resistance, water resistance, heat resistance, chemical resistance, etc., by mixing a phosphate condensate with a specified filler, a specified binder, a specified cure accelerator and a pH modifier and grinding the mixture to form a slurry of a pH in a specified range. CONSTITUTION:2-28 pts.wt. phosphate condensate (A) such as calcium prim. phosphate, aluminum prim. phosphate or zinc prim. phosphate is mixed with 8-57 pts.wt. filler (B) such as kaolin, silica, sericite, bentonite, talc or the like, 70-100 pts.wt. binder (C) based on lithium silicate, 10-30 pts.wt. cure accelerator (D) such as sodium silicate and a pH modifier (E) such as alumina sol, and the mixture is ground with, e.g., a ball mill to obtain a slurry of a pH in a range of 7.0-11.0. An inorganic coating material which is excellent in acid resistance, alkali resistance, water resistance, heat resistance, weathering resistance workability, etc., and can form a smooth ceramic coating surface of a high hardness can be obtained.
Patent JP-2001115149-A (JP)
Title: Antistatic agent
Inventor: KADOFUJI ATSUSHI
IPC: C08L71/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic agent which is prepared without using an organic solvent eroding plastics and having a problem in safety as well as environmental problems, is excellent in water resistance, and exhibits excellent antistatic effects. SOLUTION: This antistatic agent is prepared by dissolving (A) an alkylene oxide adduct with an alkylamine having a 12-18C alkyl group and (B) at least one acid selected from among citric, malic, succinic, lactic, gluconic, and fumaric acids in water in a wt. ratio of A/B of (90/10)-(50/50). The antistatic agent solves such problems about conventional antistatic agents that an antistatic agent prepared by dissolving a water-soluble quaternary ammonium salt in water is poor in water resistance and its antistatic effect is liable to be degraded by water washing, or the like, and that an antistatic agent prepared by dissolving a hardly water-soluble quaternary ammonium salt in an organic solvent, though having an excellent water resistance, has a tendency to cause erosion of plastics due to the solvent and has safety and environmental problems.
Patent JP-2000124174-A (JP)
Title: Wafer processing device
Inventor: INABA TAKAO
IPC: H01L21/304
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To make a wafer hold by a wafer holding part, without hindering in a positioned state of the wafer where a wafer-processing device is provided with a wafer-polishing part and a loading stage for positioning the polishing preceding wafer. SOLUTION: A wafer 28 is made to float, in a state in which the wafer 28 is positioned in a recess 64 by a floating mechanism (a jet hole 68, a feed pump and the like) provided on a loading stage 18 and thereafter, the wafer 28 is provided so that it is made to adsorptively hold by a chuck 90 and the like. Thereby, in a centering state of the wafer 28, the wafer 28 can be made to hold by the chuck 90 and the like without hindrance.
Patent JP-S62156938-A (JP)
Inventor: SHINNO MASAYUKI
IPC: C23C16/44
Filed: 1985-12-28
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-H01137810-A (JP)
Title: Biquadratic circuit
Inventor: SAKAI KOICHI
IPC: H03H11/12
Filed: 1987-11-25
Abstract: PURPOSE:To obtain a small sized and inexpensive biquadratic circuit by constituting each amplifier of the biquadratic circuit by an integrator comprising a transconductance type differential amplifier and a variable impedance circuit. CONSTITUTION:The circuit consists of integrators A1, A2 and a variable impedance circuit B1, the integrator A1 consists of a double balanced differential amplifier comprising two differential amplifiers and a capacitor C1 connecting to its output stage, and the integrator A2 consists of a differential amplifier and a capacitor C2 connecting between its output terminal and ground. Moreover, the variable impedance circuit B1 is connected to the output terminal of the integrator A1. Thus, the mutual conductance of the differential amplifier is adjusted by controlling variable current source circuits I1-I4 thereby varying the output impedance of the differential amplifier substantially. Thus, the small sized and inexpensive biquadratic circuit is obtained.
Patent JP-H10120059-A (JP)
Title: Container made of synthetic resin sheet
Inventor: KAMO MAMORU
IPC: B65D85/32
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a container made of a synthetic resin sheet wherein when a part of contents is stored after unsealing, a member or part for sealing is not needed at all, a sealing state can be kept or held by the container itself, and a large storage space is not required, because a lid does not open to become bulky. SOLUTION: In a container comprising a container body 1 and a lid 2 made of a synthetic resin sheet material wherein they are coupled and molded foldably at a fold 3, a folding tab 4 is provided on either of outer peripheral parts 1E, 2E of both bodies while on the other part a notch 5 sized to received the folding tab 4 is provided, wherein the deepest part 51 of the notch 5 and a folding base at the tab 4 are engaged with each other, and the tab 4 prevents the outer peripheral parts 1E, 2E from moving in directions that they come farther at the time of engagement.
Patent JP-H04171606-A (JP)
Title: Vitreous dielectric of semiconductor interparticle insulation type
Inventor: ITAKURA GEN
IPC: H01B3/02
Filed: 1990-11-02
Abstract: PURPOSE:To make large the electrostatic capacity of a glass dielectric per unit volume as well as make small the temperature variation thereof by scatter ing semiconductor ceramic particles in a glass insulator. CONSTITUTION:Semiconductor ceramic particles 1 are mixed with glass powder at several kinds of weight ratios, and an organic binder is added thereto. After that they are molded and fired, and on both flat surfaces of the sintered body, aluminum is deposited to form terminal electrodes 3, 4. As the semiconductor particles 1 are added, the dielectric constant is improved and thereby thermal coefficients are subjected to change. It is thus possible to have a small sized large capacity glass condenser since high dielectric constant that conventional capacitor can not have is obtained and the temperature change becomes small.
Patent JP-H07154474-A (JP)
Title: Method and system for maintenance training of telephone exchange
Inventor: OTAKE KIYOMI
IPC: G06F19/00
Filed: 1993-11-29
Abstract: PURPOSE:To inexpensively perform maintenance training without affecting an actual switching operation. CONSTITUTION:The identification part 21 of a central control unit 2 identifies the normality of an accessor by collating a registration name inputted from a maintenance operation terminal 1 with information stored in the accessor information storage part 31 of a data base 3. A training managing part 22 operates the virtual device operating part 43 of a pseudo operation controller 4 by a training theme represented by a command identified as normal and inputted by a training manager, and obtains the maintenance training result of a trainee by referring to the operating result of the virtual device operating part 43 operated by the command inputted by the trainee analyzed by a command analysis part 23 for trainee and identified as normal from an operation result storage part 41, and stores it in the training result storage part 32 of the data base 3.