baber/WOPTO huggingface dataset:
Patent JP-S62155755-A (JP)
Title: Brushless motor
Inventor: MATSUOKA KAORU
IPC: H02K29/00
Filed: 1985-12-26
Abstract: PURPOSE:To manufacture a brushless motor at low cost by forming a permanent magnet, a back yoke and a shaft boss through insert molding. CONSTITUTION:A brushless motor 15 is constituted of a rotor 19 consisting of an annular or discoid permanent magnet 5, one plane section 2 thereof is magnetized in a plurality of predetermined pole numbers and with the other plane section 3 thereof a back yoke 4 is brought into contact, and a rotor boss 18 and a stator 20 composed of a stator plate 16, a stator winding 7 and a rotational-position detecting section 8. A shaft boss 17 made of a metallic material fixing and holding a motor shaft 11, the permanent magnet 5 and the back yoke 4 are shaped integrally by the rotor boss 18 made of a synthetic resin through insert molding at that time. Accordingly, the permanent magnet 5 is held by 1pt. 18a of the end surface of the rotor boss 18 and the end surface section 4a of the back yoke 4, thus eliminating the need for bonding when the permanent magnet 5 is incorporated into the back yoke 4, then easily realizing cost reduction.
Patent JP-S63141940-A (JP)
Inventor: ROORENTSU KUSERU
IPC: A01N31/04
Filed: 1987-11-20
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-H05132385-A (JP)
Title: Enzyme bran, its production and apparatus therefor
Inventor: YUI YASUO
IPC: C05F11/06
Filed: 1991-08-22
Abstract: PURPOSE:To obtain an enzyme bran capable of giving a state most suitable for the growth of plants by culturing yeast in a defatted cereal bran having starchy component ratio and giving air and water to the system. CONSTITUTION:Defatted rice bran having high starchy component ratio is put into a culture tank for yeast and the defatted rice bran incorporated with yeast is stirred to effect the reaction of the defatted rice bran with the yeast and the growth of the yeast and turned upside-down to include a proper amount of air into the defatted rice bran. The growth of the yeast can be promoted by the addition of a proper amount of water. The enzyme bran is applied to the root of a plant directly or after mixing with other fertilizers to attain various requirements for growth such as the retention of water in soil, the maintenance of soil temperature and the growth of root for the absorption of nutrients.
Patent JP-H04169559-A (JP)
Title: Preservation of n,n-dialkylaminoalkyl acrylate
Inventor: ITO KOICHI
IPC: C07C219/08
Filed: 1990-10-30
Abstract: PURPOSE:To extremely suppress coloring and to simultaneously prevent polymerization by storing an N,N-dialkylaminoalkyl acrylate in a specific dissolved oxygen concentration range. CONSTITUTION:Air is introduced to an N,N-dialkylaminoalkyl acrylate shown by the formula (R<1> is 1-4C alkyl; R<2> and R<3> are 1-4C alkyl), oxygen is dissolved up to a saturated state. Dissolved oxygen concentration in this state is regarded as 100% and the N,N-dialkylaminoalkyl acrylate is preserved in <=0.5-<=10% dissolved oxygen concentration range to suppress progress of coloring while preventing polymerization of the N,N-dialkylaminoalkyl acrylate without requiring cold preserving facilities. Especially oxygen concentration in space of the N,N-dialkylaminoalkyl acrylate during preservation is maintained <=2.0%. The N,N-dialkylaminoalkyl acrylate is preferably stored in a temperature range of 5-50 deg.C.
Patent JP-H01136036-A (JP)
Title: Hid lamp light output stabilizer
Inventor: MIYASHITA HISASHI
IPC: H01J61/50
Filed: 1987-11-24
Abstract: PURPOSE:To control the position of an arc in a 2-D manner, by a method wherein an HID lamp light emitting tube is made flat so that a short-axis direction of a flat section corresponds to the direction of taking out a light output and a coil for generating magnetic fields is arranged in a 1-D manner to control the arc. CONSTITUTION:A light output stabilizer comprises a HID lamp 1, an arc position detector 2, a magnetic field control circuit 3, a coil 4 for generating magnetic fields, a lens 5 and a spectrophotometer 6. Here, a light emitting tube 1-1 of a lamp 1 is made flat. A coil 4 is arranged to be flat and horizontal to a long-axis direction, so that a fluctuating in the position of an arc is limited to the long-axis direction of a flat section. Thus, a magnetic field controlled is made to work on the arc as generated with the a current flowing through the coil 4 to prevent the long-axis-wise fluctuating, thereby controlling the position of the arc is a 2-D manner.
Patent JP-H09134307-A (JP)
Title: Memory rewriting system for electronic controller, the electronic controller and memory rewriting device
Inventor: SATO MASAHIRO
IPC: G06F21/62
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a control program or control data built in an electronic controller from being rewritten to a program or data unsuitable for a target to be controlled by an electronic controller. SOLUTION: In a memory rewriting system 6 consisting of an ECU 2 provided with a flash ROM 14 capable of electrically rewriting data and a memory rewriting device 4 for transmitting a new control program to be written in the ROM 14 to the ECU 2, a memory rewriting device 4 transmits an identification(ID) code indicating a controlled target suitable for a new control program prepared in a storage device 34 by an operator prior to the transmission of the new control program. Only when the ID code transmitted from the device 4 coincides with an ID code indicating its own controlled target, the ECU 2 executes rewriting processing for rewriting the contents of the ROM 14. Consequently the control program stored in the ECU 2 can surely be prevented from being rewritten from being rewritten to a program unsuitable for the controlled target.
Patent JP-H02223227-A (JP)
Title: Self-calibrating pipe-lining range dividing analog/digital converter
Inventor: JII-PIN FUWAN
IPC: H03M1/10
Filed: 1989-11-14
Abstract: PURPOSE: To provide a high speed analog/digital converter with high resolution by providing a sample and hold pipeline, a calibration means and a high resolution analog/digital converter and permitting the calibration means to calibrate a memory and an arithmetic operation means in periodical response to the output digital code of high resolution. CONSTITUTION: A self-calibration-system pipeline range division-type analog/ digital converter 30 and the calibration means 34 are provided. The calibration means 34 is addressed by the output digital code of low resolution and it contains the memory storing non-linear information and generating a second output digital code with low resolution using the information. The analog/digital converter 32 of high resolution is connected to the sample and hold means 36 and the calibration means 34 calibrates the memory and the arithmetic operation means in periodical response to the output digital code with high resolution. Thus, the high speed analog/digital converter with high resolution can be constituted.
Patent JP-S62151843-A (JP)
Title: Photosensitive material and image forming method
Inventor: NAKAMURA KOICHI
IPC: G03C1/498
Filed: 1985-12-26
Abstract: PURPOSE:To obtain th titled material having a less tendency for generating a fog and capable of giving an image having a prescribed sharpness even if in the case of changing a treating condition by forming a photosensitive layer contg. a silver halide, a reducing agent, a polymerizable compd. and a specific polyethylene glycol derivative. on a substrate. CONSTITUTION:The photosensitive layer contg. the silver halide, the reducing agent, the polymerizable compd. and the polyethylene glycol derivative shown by the formula, is formed on the substrate. In the formula, R<1> is a monovalent group selected from a hydroxy, an alkoxy, a polyalkoxy (>=3C each alkoxy groups), an aryloxy, an amino, an acrylamino and an acyloxy group, (n) is 2-100. The polymerizable compd. is dispersed in the photosensitive layer as a microcapsule. The microcapsule contains at least colored image forming substance and the polyethylene glycol derivative. The content of the polymerizable compd. is preferalby 0.05-1,200wt% on the weight basis of the silver halide. The content of the ethylene glycol derivative is preferalby <=50wt% of the polymerizable compd.
Patent JP-H07124850-A (JP)
Title: Copy machining device
Inventor: TAKAHASHI TOKUO
IPC: B23Q35/121
Filed: 1993-10-29
Abstract: PURPOSE:To perform copy machining on a work at the highest state of efficiency into a desired size of the same shape of a substrate by means of two-dimensional copy machining by a copying tool. CONSTITUTION:The copy machining device is provided with a copying means 1 equipped with a copying tool 4 which performs two dimensional movement along a substrate K set in over a base plate 1a, and with detectors 9 and 9a making datum setting possible at all times, which detects the amount of two-dimensional movement. A machining means 3 is provided, which is equipped with a tool T mechanically machining a work, a drive section Z driving the tool T, a support section 3a supporting the work and with a drive section Z moving the work or the tool T two-dimensionally. A control means 2 is provided, which converts the detected amount of the two-dimensional movement of the copying tool 4 to the amount of the two-dimensional movement of the tool T or the support section 3a so as to control the drive section Z of the tool Z or the support section 3a of the work.
Patent JP-H07131897-A (JP)
Title: Aid for hearing and visual senses
Inventor: NAKAMURA ZENE
IPC: G02B25/02
Filed: 1993-10-29
Abstract: PURPOSE:To provide an aid for hearing and visual senses which is convenient to use, carry, and preserve and is easily used in a lecture meeting, a conference, or the like. CONSTITUTION:A hearing aid provided with a microphone 3 and a receiver 2, and a visual aid provided with a loupe 5 are unified. The microphone 3 and the receiver 2 can be separated from the hearing aid and can be extended through a cord 7. The visual aid is provided with an illuminaire 6. The loupe 5 is a slide type, a rotation type, a cover open/close type, or an attaching/ detaching type. The circuit is so constituted that the illuminaire 6 is lit at the time of sliding out the loupe and is extinguished at the time of pulling in the loupe 5. A recorder can be connected to the hearing aid. An information label and a piece of paper for note are attaching to the open/close cover of the battery storage part of the hearing aid.
Patent JP-H11136382-A (JP)
Title: Communication equipment
Inventor: KUWAYAMA KATSUYUKI
IPC: H04B17/40
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment by which polarity mistake is corrected, even when mis-wiring on polarity is made in a line installation work. SOLUTION: The communication equipment is provided with a polarity detection means that detects the polarity of a connected ISDN line and a relay means 11, whose relay state is changed by an instruction from the polarity detection means. Specifically, the polarity detection means has a DSU 12 that detects a feeding state from a line and a synchronization state with a network and a CPU 13 that discriminates whether or not the polarity is correct, based on the feeding state and the synchronization state. The CPU 13 provides an output of a relay control signal for changing a relay in the relay means 11. The relay section 11 connects to the line with respect to a U-reference point of the DSU 12 so as to correct the polarity by receiving the relay control signal.
Patent JP-H03156264-A (JP)
Title: Air conditioner
Inventor: OGOSHI YASUJI
IPC: F25B29/00
Filed: 1989-11-15
Abstract: PURPOSE:To solve insufficient refrigerant and assure satisfactory cooling capability by interrupting the inflow of the refrigerant into a discharge side piping of a compressor or recovering the inflow refrigerant into a discharge side piping upon operation of a title air conditioner where all gas side pipings of each room unit are communicated with suction side pipings of the compressor. CONSTITUTION:In the case where all room units C1-C3 are in a cooling operation mode, gas side pipings of the room units C1-C3 are communicated with a suction side piping 3b of a compressor 1, and a refrigerant flows in the direction of an arrow indicated by a solid line. Further, an outdoor heat exchanger 5 serves as a condenser and room heat exchangers 24, 34, 44 serve as an evaporator, and sucked heat by the room units C1-C3 is freed by the outdoor heat exchanger 5. By closing a solenoid two-way valve 14 the refrigerant discharged from the compressor 1 does not flow into a discharge side piping 2a. Further, since solenoid two-way valves 26, 36, 46 are opened, the refrigerant resident in the discharge side piping 2a passes through solenoid two-way valves 25, 35, 45 and flows into the suction side piping 3b for its recover by the compressor 1. Thus, the refrigerant is prevent from being resident in the discharge side piping 2a, and the necessary amount of the refrigerant is secured for comfortable air-conditioning.
Patent JP-H07144762-A (JP)
Title: Paper feeder
Inventor: SAITO MASATO
IPC: B65H1/12
Filed: 1993-11-25
Abstract: PURPOSE:To keep pressure between a pick roller and a printing medium constant in spite of the size of the printing medium in order to prevent a pick miss or duplicate feed. CONSTITUTION:A hopper plate to push up a printing medium is divided according to the size of the printing medium. Pressurizing springs 5, 7 and 8 to push up the printing medium are arranged on the divided respective hopper plates 2, 3 and 4. Thereby, when the printing medium is particularly plenty than usual one where the hopper plates are integrally formed, since pressure between a pick roller and the printing medium can be kept constant regardless of the size of the printing medium, a pick miss or duplicate feed can be prevented.
Patent JP-H08154321-A (JP)
Title: Remote control robot
Inventor: TAMURA SHIGERU
IPC: H02G1/02
Filed: 1994-11-29
Abstract: PURPOSE: To make it unnecessary for a worker to operate a moving mechanism by storing a relative position of a working robot from a working object into a storing means and execute coordinate transformation of such relative position into a relative position from a vehicle to drive a moving mechanism of the working robot to its obtained position. CONSTITUTION: When the work is to be started, a working robot 14 is approximated by operating a moving mechanism 12 to a working object.electric pole 13 to measure the position of point on the electric pole. This value is defined as a robot position 16 on the electric pole coordinate to obtain a relative position 20 of the vehicle.electric pole which indicates positional relationship of the origin 18 of the electric pole coordinate and the origin 19 of the vehicle coordinate. Thereby, the moving mechanism 12 can be moved without influence of the positional relationship of the vehicle 11 and electric pole 13 by automatically moving the moving mechanism 12 to the target position for the work. As a result, since the moving mechanism can be automatically operated to the target position for the work stored previously, efficiency of robot moving work can be improved.
Patent JP-H03159911-A (JP)
Title: Production of spherical silica particle
Inventor: KON YOJIRO
IPC: C01B33/18
Filed: 1989-11-14
Abstract: PURPOSE:To effectively and stably produced spherical particles having a desired particle size by hydrolyzing a silicone alkoxide with a small amount of water in the presence of highly concentrated hydrochloric acid in a large volume of an alcohol. CONSTITUTION:(A) A silicone alkoxide [preferably Si(OCH3)4] is dissolved in (B) an alcohol (preferably CH3OH) (in a volume of 0.2-1.7l, preferably 0.4-1.2l per mole of A), mixed with (C) water and (D) hydrochloric acid catalyst in amounts of 1-2 times moles and 0.1-0.4 mole, preferably 0.3-0.4 mole, per mole of A, respectively, and subjected to a hydrolysis reaction. The hydrolyzed product is filtered, washed and dried to provide spherical silica useful as a filler for liquid chromatography, spacer for displaying liquid crystals, filler for resin, etc.
Patent JP-H08153231-A (JP)
Title: Coin deposit processing machine
Inventor: AKAMATSU TORU
IPC: G07D5/00
Filed: 1994-11-29
Abstract: PURPOSE: To reduce and minituarize a coin branching gate or the like for a coin inappropriate for deposit. CONSTITUTION: Coin are delivered from a disc 12 to a coin identifying passage 25, a coin identified as a coin appropriate for deposit is temporarily held and a coin identified as a coin inappropriate for deposit is returned to a rejected coin returning port 4. An aperture part 61 is formed on a part of the peripheral wall 13 of the disc 12 and a movable wall member 62 is formed on the aperture part 61 so as to be opened/closed. When coins inappropriate for deposit are continuously identified by a set number of times, the disc 12 and a carrying means 33 are reversely rotated, the member 62 is opened and the inappropriate coins are returned to the return port 4 from the aperture part 61.  Since the inappropriate coin is returned to the disc 12 and returned from the aperture part 61 of the peripheral wall 13 to the return port 4, it is unnecessary to prepare a coin branching gate for inappropriate coins and the size of the gate can be reduced.
Patent JP-H05135957-A (JP)
Title: Method for assembling disassemble transportation induction apparatus
Inventor: KASE TOSHIO
IPC: B66F9/04
Filed: 1991-11-12
Abstract: PURPOSE:To reduce transportation cost and to improve on-site assembly quality by facilitating assembly underground or in a building in on-site assembly of an induction apparatus to be disassemble transportation. CONSTITUTION:An iron core 13, a coil 14, a tank 15a, and the like that are disassembled and transported are assembled on site by a gate type lifter having elevation, transfer, and centering functions. This process dispenses with an assembly wrecker or a special-purpose crane and facilitates assembly to improve quality.
Patent JP-H08212420-A (JP)
Title: Circulation type coin receiving paying machine
Inventor: HAGIWARA TOSHIYASU
IPC: G07D9/00
Filed: 1995-11-14
Abstract: PURPOSE: To shorten the time of coin replenishment to storage parts by denominations and to replenish coins urgently even when coins of come denomination are not left in a machine body. CONSTITUTION: On the back side of the machine body 1, a coin replenishment cassette 81 is provided detachably. The coin replenishment cassette 81 is provided with replenished coin storage parts 82 which store specific numbers of coins by the denominations respectively and can discharge the stored coins. The coin replenishment cassette 81 or machine body 1 is provided with a coin direct charge part 91 which can charge coins in the machine body 1 directly. The coins discharged from the coin replenishment cassette 81 and the coins charged directly from the coin direct charge part 91 are replenished to the storage parts 84 by the denominations through a received money conveyance system 11.
Patent JP-S63147667-A (JP)
Title: Intermediate-tone thermal printer
Inventor: NAKA TOSHIYA
IPC: B41J2/36
Filed: 1986-12-11
Abstract: PURPOSE:To prevent dot shape from being varied according to recorded density, by providing a heat generating element driving signal calculating means for calculating an optimum crest value and an optimum pulse duration according to gradation data, and a heat generating element driving circuit for outputting a signal generated by the calculating means to heat generating elements in synchronism with a recording timing signal. CONSTITUTION:A heat generating element driving signal calculating means 1 generates a signal with a higher pulse crest value and a shorter pulse duration to be applied to a thermal head 2 at the time of a high-density recording, and generates a signal with a lower pulse crest value and a longer pulse duration at the time of low-density recording. Thus, a thermal recording pulse signal is generated which has a pulse crest value and a pulse duration varied according to the gradation of an image to be recorded. A heat generating element driving circuit 3 applies driving pulses having the pulse crest value and the pulse duration outputted from the calculating means 1, to heat generating elements 2. As a result, the heat generating elements 2 are made to generate heat with an optimum pulse crest value and an optimum pulse duration according to the gradation of the image to be recorded, whereby a predetermined density level can be obtained. In addition, a substantially constant dot shape can be maintained at all levels of density.
Patent JP-H10143415-A (JP)
Title: Optical disk filing device
Inventor: HIRABAYASHI KUNIYASU
IPC: G06F12/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To completely copy a medium even when another document processing job is executed while the medium copy of an optical disk is performed. SOLUTION: While the medium copy of the optical disk is performed from an optical disk drive 22 as the copy source to an optical disk drive 23 as the copy destination, a system device 21 parallelly performs the addition, update or deletion of a stored document into the optical disk as the copy source while using a scanner 24. Then, after the copy is finished, index information is compared between both the drives, and the updated document of the copy source is automatically copied to the optical disk of the copy destination.
Patent JP-S62151552-A (JP)
Title: Production of remolten and chilled cam shaft
Inventor: NONOYAMA HIDEO
IPC: C22F3/00
Filed: 1985-12-25
Abstract: PURPOSE:To suppress the longitudinal expansion of a cam and to prevent the shear droop defect of the cam end face by the constitution in which a temp. sensor is retreated from a cooling medium except during the sensing of the temp. of the cooling medium thereby improving the durability of the temp. sensor. CONSTITUTION:Air is ejected to a main oil hole 4 from a nozzle 11 for spraying a liquefied gas mist to be passed to the hole 4 so as to cool the hole and the temp. of the heat exchange gas passing the hole is detected by the sensor 13 for measuring the surface temp. provided in the outlet of the hole. The temp. is inputted to a temp. controller 19 and a water valve 14 for the liquefied gas mist is opened when the temp. of the prescribed point is attained. The end of the liquefied gas mist spraying starts a timer from the point of the time when a cam shaft 2 is disposed to a cooling station 8. The water valve 14 is closed upon timing up of the timer. The temp. sensor 13 is moved upward and downward to the outlet position and the retreat position by a cylinder 17 according to need.
Patent JP-H08152346-A (JP)
Title: Method and apparatus for measuring flow rate of gas and gas flow rate setter
Inventor: AKUTSU NAKAO
IPC: G01F1/48
Filed: 1994-11-30
Abstract: PURPOSE: To provide a method and an apparatus for measuring even the flow rate of an organic metal compound gas, having such physical properties as the molecular weight and viscosity are high and easily decomposed thermally, reliably and a setter for setting a flow rate accurately. CONSTITUTION: In the method and apparatus for measuring the flow rate of gas, a capillary tube 12 is disposed in a piping 11 and the pressure difference across the capillary tube is detected based on the difference of frequency between a pair of quartz oscillators 13a, 13b disposed, respectively, in the upstream, and downstream of the capillary tube 12. An operating means 14 then operates the flow rate of gas flowing through the piping 14 based on the pressure difference thus detected. A gas flow rate setter 20 comprises a control means 22 for regulating the opening of a flow regulation valve based on the difference between a measured flow rate operated by the operating means 14 and a present flow tate..