baber/WOPTO huggingface dataset:
Patent JP-H06185206-A (JP)
Title: Method for imparting prestress to concrete and device therefor
Inventor: TOKUMITSU TAKU
IPC: E04C5/12
Filed: 1992-11-02
Abstract: PURPOSE:To pass a plurality of nonferrous wiring material such as FRP through concrete and pull all the ends thereof to fix them to the outer surface of the concrete. CONSTITUTION:Nonferrous wiring materials 1 are disposed parallelly in a ring arrangement and passed through an annular space A between a core and circumference of a fixing device 2 embedded in the outer surface of concrete and through an annular space A between a core and circumference of a fixing device for pulling 3 adjacent to the device 2, and at first fillers are injected into the space A of the device 3 and solidified. A pulling rod 4 of the device 3 is pulled and held by means of a center hole jack, while fillers are injected into the device 2 and solidified. Introducing holes the same in number as the materials 1 and the same in arrangement as the materials 1 can be employed instead of the annular space A.
Patent JP-H05153524-A (JP)
Title: Container for liquid crystal display device
Inventor: KARAHARA HIDEAKI
IPC: H04N5/64
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the container of the liquid crystal display device in which a liquid crystal mount part is contained in and ejected from a chassis stably without causing a disadvantage such as collision of the liquid crystal mount part and the chassis or the like or a defect of the liquid crystal mount or the like. CONSTITUTION:A claw slider 62 with a lock claw 16 is arranged on a slide table 12 on which a liquid crystal mount 10 is mounted turnably, and lock mechanism components such as a guide base 50 used to control a slide position of a claw slider 62, a rotary slider 54, a lock slider 56 and a rotary lock plate 60 are arranged on the table 12. The claw slider 62 is moved in the lock release direction (+R direction) by allowing the guide base 50 to strike on a guide stopper 131 provided on a chassis 13 and to be skided in the +R direction on the slide table 12 at the ejection of the liquid crystal mount 10 thereby removing the liquid crystal mount 10 from the lock claw 16 and releasing the lock state.
Patent JP-H05147481-A (JP)
Title: Cabin acoustic characteristic evaluating device
Inventor: HAYAKAWA YOSHIKAZU
IPC: H04R29/00
Filed: 1991-11-29
Abstract: PURPOSE:To evaluate the traveling sound by listening to the traveling sound while a crew member id driving or riding and combining the sound of the inspected vehicle with the sounds of a plurality of reference vehicles according to the necessity. CONSTITUTION:A dummy head 2 whose left and right ear parts have each microphone 3 installed is installed at the getting-on position at an assistant driver's seat in a vehicle room 1, and a headphone 8 is installed at the left and right ear parts of a driver 7 as the inspected person in the same car room to the dummn head 2. When one filter corresponding to a desired reference vehicle is selected from among a plurality of filters 121 by operating a switch 13, the sound signal gathered by the microphone 3 is amplified by a preamplifier 4, and the sound signal of the reference vehicle is worked by the selected filter. After the sound signal which is worked to the sound signal of the reference vehicle is amplified by a main amplifier 6, the sound signal is regenerated to the sound by the headphone 8, and the regenerated sound is heared from the left and right ears of the driver 7.
Patent JP-H03176191-A (JP)
Title: Thermal recording material
Inventor: AKUTSU MITSUO
IPC: B41M5/26
Filed: 1989-12-05
Abstract: PURPOSE:To obtain a thermal recording material having high sensitivity and excellent in storage stability by containing 1, 2-bis(3,4-dimethylphenyl)ethane and a higher fatty acid amide in a color forming layer. CONSTITUTION:In a color forming layer containing a colorless-light-colored color forming substance and the coupler developing the color of said substance at the time of heating, 1, 2-bis(3,4-dimethylphenyl)ethane represented by formula and a higher fatty acid amide compound are contained. In this case, both of them are simultaneously emulsified to be contained in the color forming layer. The higher fatty acid amide compound is 12 - 30C higher fatty acid amide and, for example, stearamide, 12-hydroxystearamide, N-hydroxymethylamide of higher fatty acid or N-hydroxymethylstearamide are designated. 1, 2-bis(3,4- dimethylphenyl)ethane has marked effect as a sensitizer and this effect can be markedly increased using the higher fatty acid amide compound.
Patent JP-H05150583-A (JP)
Title: High-speed both-side copying machine
Inventor: HOSHI AKIMITSU
IPC: B65H85/00
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a high-speed both-side copying machine. CONSTITUTION:The both-side path of a both-side copy system is divided into two: one is form fixing rollers 33 and 34 to an intermediate tray 18 and the other is from the intermediate tray 18 to a sheet feed register roller 30. The former sheet-carrying speed is made faster than the processing speed. The latter is driven at the processing speed as it has been. Further, the length of the path (the former) along which the sheet can be sent faster is made longer than that of the later.
Patent JP-2001136711-A (JP)
Title: Commutator and manufacturing method therefor
Inventor: KIYOSE KENZO
IPC: H02K13/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a commutator and a manufacturing method therefor for supporting respective segments, using a simple structure. SOLUTION: This commutator 50 has eight segments formed at equal angular intervals and a stationary part 61 fixing the respective segments. The respective segments are isolated electrically from each other by a radial groove 71. Each segment has a contact member 51 and a terminal member 56. The contact member 51 is formed of carbon. The side of the contact member 51 opposed to the terminal member 56 is formed in a stepped shape, to form a first step 52, and a second step 53 from the center thereof. The terminal member 56 forms a through-hole 58 whiches pass through in the board thickness direction. The stationary part 61 formed of thermosetting resin is filled in the through-hole 58 and a clearance 200 formed between the contact member 51 and the terminal member 56, and covers an inner peripheral side surface 54 and an outer peripheral side surface 55.
Patent JP-H06165595-A (JP)
Title: Step motor drive circuit
Inventor: IMADA SHOGO
IPC: H02P8/38
Filed: 1992-11-26
Abstract: PURPOSE:To provide a step motor drive circuit in which accurate control can be carried out efficiently and economically through simple constitution by detecting the quantity of current flowing through a step motor drive circuit accurately when current is fed to the step coil of a step motor in different direction. CONSTITUTION:The step motor drive circuit comprises first and fourth transistors Q1, Q4 arranged on the opposite sides of a step coil 3 in order to feed current thereto in first direction A, and second and third transistors Q2, Q3 arranged on the opposite sides of the step coil 3 in order to feed current thereto in second direction B. The step motor drive circuit 1 further comprises resistors R2, R3 for detecting currents flowing in first and second directions A, B, individually.
Patent JP-H03177876-A (JP)
Title: Cleaning method of copying machine, or the like
Inventor: KAWAMURA SHIZUO
IPC: G03G21/00
Filed: 1989-12-06
Abstract: PURPOSE:To prevent deterioration of the quality of a copied image by rotating a photosensitive body an appropriate number of times when exchanging a clean ing kit and controlling the elimination of a toner image with a blade of the cleaning kit while adhering the toner image. CONSTITUTION:In a cleaning action after the exchange of the cleaning mechanism 15, the specified toner image is formed on the photosensitive body 5 without feeding of a recording paper or an action of the fixing device, and the cleaning mechanism 15 is activated to control the elimination of foreign particles adhered to its cleaning blade 17 along with the toner image. At this time, the toner image formed on the photosensitive body 15 are preferably made to be checkered, horizontal or hatched lines placed at specified spacing, or a net pattern of specified dots, being patterns placed at intervals. Thus, deterioration of copied image quality immediately after the exchange of the cleaning kit 15 can be prevented.
Patent JP-H08168561-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-12-20
Abstract: PURPOSE: To improve visibility and to display the stored number of prize winning with an interesting and fresh expression by storing the number of prize winning at a specified prize winning port with a prescribed number as an upper limit and displaying prescribed picture patterns for alarming the stored contents of prize winning on the display part of a variable display device. CONSTITUTION: In this game machine P for variably displaying picture patterns C on a variable display device 1 based on prize winning into a specified prize winning device T and for applying prescribed game value corresponding to the conditions of those stopped picture patterns, a prize winning number storage means M1 is installed to store the number of prize winning into the specified prize winning port T with the prescribed number as the upper limit. Then, prescribed picture patterns HC for alarming the stored contents in the storage means M1 can be displayed on a display part 1A of the variable display device 1, and that display is controlled through a memory alarm picture pattern display means M2.  This memory alarm picture pattern display means M2 is provided with a display picture pattern selecting means M3 for selecting the display picture pattern HC out of plural kinds of picture patterns and a game value applying means M4.
Patent JP-H02160056-A (JP)
Title: Rice polishing equipment
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/00
Filed: 1988-12-14
Abstract: PURPOSE:To prevent dewing on the surface of unpolished rice while it is taken out from a receiving tank and cleaned by forming a rice polishing pretreatment stage in a low-temp. chamber. CONSTITUTION:The rice polishing equipment is provided with both a rice polishing pretreatment stage which consists of the receiving tanks 4 for temporarily storing received unpolished rice and a cleaner 29 for cleaning unpolished rice after successively taking out the unpolished rice housed in the receiving tanks 4 and a gaseous nitrogen generator 18 for filling gaseous nitrogen into the receiving tanks 4. The interval between the rice polishing treatment stage and the rice polishing devices 63A-63D is comparted by a partition 57 and also a low-temp. chamber having a cold wind generator 23 is provided. The rice polishing pretreatment stage is formed in this low-temp. chamber. In other words, dewing is prevented on the surface of unpolished rice while it is taken out from the receiving tanks and cleaned. Trouble resulting from dewing is not generated because the unpolished rice discharged from the low-temp. chamber after cleaning is immediately polished.
Patent JP-H05181682-A (JP)
Title: Source converter
Inventor: KOTANI JUNYA
IPC: G06F9/45
Filed: 1991-11-29
Abstract: PURPOSE:To efficiently generate a code for converting an instruction and to accelerate speed for processing a program after the conversion. CONSTITUTION:Based on the contents of a conversion information table 40 and the state of using the register group of a target side microcomputer, a conversion processing part 20A converts the source program of a source side microcomputer to the source program of the target side microcomputer by allocating a register to the source program of the source side microcomputer while using a register allocation managing part 30A.
Patent JP-H08172260-A (JP)
Title: Solder bonding apparatus
Inventor: INASUMI HITOSHI
IPC: B23K1/005
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a solder bonding apparatus by which a solder-bonded state is made uniform and whose reliability is enhanced by a method wherein a shutter for a spectroscope is controlled so as to be interlocked with the changeover of the output of a monitoring voltage value, by the spectroscope or by an irradiation laser optical part, obtained by a quantity-of-light monitoring part for feedback control and the apparatus is controlled collectively as a whole. CONSTITUTION: A laser beam (e) which is output from a laser output part 1 is controlled by opening and shutting a shutter 24 for a spectrscope 2. The shutter is opened when the laser beam is irradiated for a solder bonding operation, and the shutter is shut in an irradiation standby state other than the operation. In an irradiation optical part 4, an irradiation laser beam f1 which is propagated by an optical fiber 3 is changed into beam spot light (g) in such a way that a prescribed solder coated pad on a printed-circuit board and the bonding part of a lead 93 for an electronic component 92 are irradiated with the beam spot light. The beam spot light (g) makes a bonded state unstable when a quantity of laser light is changed.  A quantity-of-light monitoring voltage value (q) is output to a feedback control part 5, and a laser output is stabilized by a laser-output-stabilization feedback control operation.
Patent JP-H11312597-A (JP)
Title: Flashing device and communication light-emitting device
Inventor: HIRATA SHINJI
IPC: G03B15/05
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a flashing device, which during the high-speed repeating light emitting action of a flashing tube, produces almost equal emission waveforms for first light-emitting action and for second and subsequent light- emitting action, with no variations in quantity of light. SOLUTION: A flashing device comprises a voltage adding capacitor 16, whereby initial charging action which achieves charging from an uncharged state is effected via a third control element 19 or via a flashing tube 3 which is ionized at the end of light-emitting action, and a voltage application means 20 whereby the charging voltage of the voltage adding capacitor 16 is superimposed on the charging voltage of a main capacitor 2, in response to light emission starting action and the voltage obtained is applied to each end of the flashing tube 3.
Patent JP-H08170602-A (JP)
Title: Hydraulic control system
Inventor: ETO SHINICHI
IPC: F15B13/06
Filed: 1994-12-20
Abstract: PURPOSE: To prevent the supply of unnecessary oil to each hydraulic control device without adverse effect on the operation of plural hydraulic control devices and suppress the useless workload of a pump so as to save energy. CONSTITUTION: A hydraulic control system is provided with a hydraulic pump 21 for discharging oil in a reservoir 30, a hydraulic active suspension AS (first hydraulic control device) and a power steering PS (second hydraulic control device) put in operation receiving operating oil, a first flow control valve 22 interposed in an operating oil feed passage R1 from the hydraulic pump 21 to the first hydraulic control device AS so as to feed operating oil to the first hydraulic control device AS side and to feed residual operating oil to the second hydraulic control device PS, and a second flow control valve 60 interposed in an operating oil feed passage R2 from the first flow control valve 22 to the second hydraulic control device PS so as to feed operating oil to the second hydraulic control device PS and to return residual operating oil to the reservoir 30.
Patent JP-H04189225-A (JP)
Title: Recording device
Inventor: HIRAKUE TOSHIMITSU
IPC: B41J13/00
Filed: 1990-11-21
Abstract: PURPOSE:To lighten a recording device, and reduce the cost, and prevent trouble of the operation of the recording device, and eliminate a storage place thereof by forming a hand hold for carrying and moving the recording device in one of a paper feeding tray and a paper exhausting tray. CONSTITUTION:In a recording device 1 having a paper feeding tray 2 for supplying the recording paper and a paper exhausting tray 12, on which the recorded sheet to be exhausted are piled, a hand hold 13 for carrying and moving the recording device 1 is formed in one of the paper feeding tray 2 and the paper exhausting tray 12. With this structure, the sheet is supplied from the paper feeding tray 2, and an image is recorded in a recording device main frame 1a, and the image recorded sheet is exhausted to the paper exhausting tray 12. At the time of carrying and moving the recording device 1 to record the image, the hand hold 13 formed in one of the paper feeding tray 2 and the paper exhausting tray 12 is held, and the recording device 1 is carried and moved.
Patent JP-H07146436-A (JP)
Title: Refractive index distributed light transmitting body
Inventor: UOZU YOSHIHIRO
IPC: G02B3/00
Filed: 1993-11-25
Abstract: PURPOSE:To remove effectively flare light in a light emitting wave length of an LED, and reduce crosstalk when it is arrayed by arranging a dye layer on a side surface so as to absorb light having a specific wave length. CONSTITUTION:In a light transmitting body having a radius (r) and a circular cross section, the refractive index distribution within range of 0.3r to 0.7r has the refractive index distribution almost approximate to a quadratic curve regulated by an expression toward an outer peripheral surface from the center axis. A layer composed of light absorbing dye capable of cutting off effectively light of 630 to 850nm, is arranged on the outer periphery of the light transmitting body having a characteristic value of (1.4<=n0<=1.6, 0.2mm<=r<=0.6mm and 0.15mm<-1=G<=0.7mm<-1>). It has also a characteristic value of which an MTF value measured by forming a grid image of four line pair/mm on a CCD line sensor through the light transmitting body becomes 70% or more. In the expression, (n0) represents a refractive index of a center axis part of a primary body of the light transmitting body, and n(r) represents a refractive index of a position part of a radius (r) on the center axis side of the primary body of the light transmitting body, and G represents a refractive index distribution constant of the primary body of the light transmitting body, and (r) represents a distance (mm) on the center axis side of the primary body of the light transmitting body.
Patent JP-H03179238-A (JP)
Title: Low-reflectance infrared moisture measuring apparatus
Inventor: SETOYAMA NOBUHIKO
IPC: G01N21/3554
Filed: 1989-12-08
Abstract: PURPOSE:To enable measurement of density of moisture even for an object to be measured with a low reflectance by shifting a wavelength range between light to be measured and reference light while respective band widths thereof are set large. CONSTITUTION:Light to be measured of a near infrared range and reference light of a near infrared range are made to irradiate an object to be measured with a low reflectance and an amount of moisture of the object to be measured is measured based on a quantity of light reflected from the object to be measured. In an infrared moisture measuring apparatus of such a type, a wavelength of the light to be measured is set to a wide band width having a portion overlapping an absorption range of water while the wavelength of the reference light is set to a wide band width shifted from a wavelength band width of the light to be measured. In such an arrangement, since the light to be measured and the reference light are set both to the wide band width in an optical system 1 and an analog processing section 2 even if the reflectance of the object to be measured (sample S) is low, not only energy in the quantity of reflected light to be measured is large but also variations in a measured value of the reflected light is averaged. Feature of an absorption value appears corresponding to a density of moisture thereby enabling measurement of the density of moisture (moisture percentage) in a control unit 3.
Patent JP-H10161334-A (JP)
Title: Toner for developing electrostatic latent image, developer and developing method
Inventor: SUGIYAMA SEIICHI
IPC: G03G9/113
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner for developing an electrostatic latent image not causing fogging or scattering and capable of ensuring stable image quality by preventing the migration of a toner additive even to a carrier coated with a soft material such as polyolefin during use over a long period of time, to obtain a developer and to provide a developing method. SOLUTION: At least fine particles are added to colored particles consisting essentially of a resin and a colorant to obtain the objective toner. The number average particle diameter of the fine particles is 1-50nm and the fine particles are fixed on the surfaces of the colored particles at 10-90% rate of fixation. When a two-component electrostatic latent image developer is composed of a carrier and the toner, the carrier is produced by coating the surfaces of particles of a magnetic substance with polyolefin resin and fine particles having <=50μC/g absolute value Q of the quantity of electric charges by friction with the carrier are added to the toner.
Patent JP-2001136580-A (JP)
Title: Digital cordless telephone system
Inventor: HIROSE TAKATOSHI
IPC: H04W72/04
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a digital cordless telephone system which stops a channel requiring no radio channel from being occupied, if an error occurs for some reason during a communication of 14,400 bps using two radio channels. SOLUTION: When communication rate information is reported from an analog modem or when a communication protocol between the analog modem and a connection partner is stolen, it is analyzed to obtain communication rate information and the digital cordless telephone varies the number of radio channels in use, according to the communication rate and disconnects unnecessary radio channels.
Patent JP-H10156367-A (JP)
Title: Magnetic water producing device
Inventor: ONDA TAKAO
IPC: C02F1/48
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To stably produce a magnetic water independently of the opening degree of a city water faucet by providing a flow passage resistant part for controlling the flow rate of the city water introduced into the flow passage to a fixed amount or less in a magnetic water producing device provided with a magnetic field generating means actuating the magnetic field to the city water passing in the flow passage. SOLUTION: When the city water faucet is opened small and the flow rate of the city water is small, since the flow passage resistance at a tube 5 in a supporting cylinder 3 is small, the city water introduced from the city water faucet is passed in the magnetic field generating part 6 as it is. Then the intensity of the magnetic field actuating to the city water is increased by introducing a magnetic flux of each magnet body 7 disposed at upward and downward. When the city water faucet is opened large and the flow rate of the city water is large, the flow rate is controlled to the fixed amount or less by the flow passage resistance at the tube 5. In this way, even if the city water faucet is opened large, the magnetic field actuates to the city water passing in the magnetic field generating part 6 for more than fixed time, and the magnetic water is stably produced.