baber/WOPTO huggingface dataset:
Patent JP-S59130506-A (JP)
Title: Oil-water separating device
Inventor: NAKAJIMA MITSUO
IPC: B01D17/022
Filed: 1983-01-18
Abstract: PURPOSE:To separate efficiently an oil from water with a compact device by providing an oil floating chamber to the top of a tower-shaped vessel, and flowing an oil-containing water from the lower side to the highest part and extracting the oil from the upper side and the water from the middle part, in constituting a titled device. CONSTITUTION:A titled device is constituted of an oil-containig water introducing chamber 1 having an introducing hole 11, a water discharging chamber 3 having a discharging hole 31, an oil content collecting chamber 4 in which a packing material 41 is arranged, and an oil floating chamber 5. An oil-containg water is fed into the chamber 1 through a pipe 12 by a pump, and is flowed into the chamber 2 through a filter 21. Here, granular medium is mixed with the water while being fluidized, and the oil content is adsorbed on the surface of the medium to grow a coarse particle. The coarse oil content separates from the medium and enters the chamber 5 after passing through a filter 22 and a water introducing passage 6. Then the oil content moves upward, and the treated water enters the chamber 4 and is discharged from a discharging pipe 31 after the residual oil content is removed by the packing material 41.
Patent JP-H03211982-A (JP)
Title: Color printer
Inventor: HONDA TOYOTA
IPC: H04N5/91
Filed: 1990-01-17
Abstract: PURPOSE:To easily obtain a printed picture in an adjusted state as desired by selecting the picture to be printed from plural pictures different in adjusted state which are displayed on one monitor screen. CONSTITUTION:A multiple picture generating means 117 which reduces a picture taken into picture memories 106 to 108 to generate plural pictures, an adjusting means 125 which adjusts the adjusted states of reduced pictures independently of one another, and selecting means 123 and 124 which select the picture adjusted to a desired state are provided. Consequently, plural reduced pictures different in adjusted state of one picture are simultaneously displayed on the monitor screen, and the picture adjusted to the desired state is selected. Thus, the picture is printed in the desired adjusted state.
Patent JP-H06210902-A (JP)
Title: Recorder
Inventor: NINOMIYA ATSUYUKI
IPC: B41J2/51
Filed: 1993-01-19
Abstract: PURPOSE:To provide a recorder which prevents recording quality from lowering because of discontinuity in a part cut in pieces even in a case where recording information is cut in halves up and down midway due to scanning by a restricted arrangement of recording elements and recording is carried out. CONSTITUTION:A recorder is equipped with a storage means (a storing area 31 of a RAM 3) which stores a position of a recording dot to be recorded in scanning with each arranged recording element based on recording information, a recording density arithmetic means (a CPU 1) which computes a distribution of a recording density by the recording dot based on a number of recording dots for each recording element and/or in each scanning direction, and a means (the CPU 1) which sets an area in an arranged direction of the recording element to be dot-recorded based on the distribution of the recording density.
Patent JP-S58124204-A (JP)
Inventor: NARITA HIROYOSHI
IPC: H01C7/10
Filed: 1982-01-21
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-H01183386-A (JP)
Title: Robot hand device
Inventor: IKEDA TOSHIYUKI
IPC: B25J15/00
Filed: 1988-01-18
Abstract: PURPOSE:To hold an object stably and quickly, regardless of the spring constant of the object, even when the spring constant (hardness) is unknown, by providing a gain adjuster which adjusts the control gain according to the spring constant of the object. CONSTITUTION:A difference calculator 2 calculates the difference between the present holding force and the target-holding-force of a robot finger 11. On the other hand, the spring constant of an object O is determined from the degree of opening and holding force of the robot finger 11 in order to determine control gain G corresponding to the spring constant. Next, by using a gain adjuster 3, this control gain G is multiplied by the difference calculated by the difference calculator 2 in order to determined the opening/closing speed of the robot finger 11. Next, based on both control gain G and opening/closing speed, the robot finger 11 is opened/closed by a driving device 4. Thus, even when the spring constant is unknown, the object O can be held stably and quickly by the robot finger 11.
Patent JP-H07204963-A (JP)
Title: Tool exchanging device for machine tool
Inventor: TAKEZAWA TORU
IPC: B23Q3/157
Filed: 1994-01-26
Abstract: PURPOSE:To provide a tool exchanger which can shorten the tool exchange time, and to prevent mechanical interference of a tool exchange device. CONSTITUTION:A tool exchanging device for a machine tool is composed of a slider 23 supported to a side surface of a column so as to be movable in the direction parallel with the axis of a spindle 13, a rotatory base 25 supported to the front end part of the slider 23 so as to rotatable by a predetermined angle between a direction parallel with the axis of the spindle 25 to a direction orthogonal thereto, an arm carrier 27 supported on the rotatory base 25 so as to be reciprocatable, an arm 29 incorporating at opposite ends tool gripping parts and supported to one end part of the arm carrier 27 so as to be turnable and reciprocatable in the rotatory axial direction, and control means for controlling drive parts for the slider 23, the rotatory base 25 and the arm carrier 27 so that the retraction of the arm carrier 27 and the turn of the rotatory base 25 are started during advance of the slide 23.
Patent JP-S54100279-A (JP)
Title: Photoelectric conversion device
Inventor: MUTOO KATSUTOSHI
IPC: H01L31/055
Filed: 1978-01-24
Abstract: PURPOSE:To increase the conversion efficiency through an effective use of the absorbed light by providing the luminous material which absorbs the sunlight of short wavelength to convert it into a long wavelength and then transmits the sunlight in front of the incident surface of the sunlight of the solar battery. CONSTITUTION:Panel-type poly-crystal or glass-type luminous material 5 is attached in front of the sunlight incident surface of silicon solar battery 2 to absorb the sunlight of short wavelength, to convert the light into a long wavelength light and to transmit the long wavelength. Material 5 absorbs the light of wavelength of under 0.48mum and can convert the light into the light of the wavelength of about 0.55mm. Thus, the light of more than 50% of the total emitted light volume can reach solar battery 2 to be converted into electricity. Accordingly, the using efficiency of the solar battery other than the silicon-made one can be increased, and furthermore the conversion efficiency can be increased for more number of the solar battery used.
Patent JP-S59131552-A (JP)
Inventor: SATOU TAKESHI
IPC: C04B24/02
Filed: 1983-01-18
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-H08201278-A (JP)
Title: Spectrum measuring device
Inventor: NAKAMURA KENJI
IPC: G01N21/27
Filed: 1995-01-20
Abstract: PURPOSE: To provide the spectrum measuring device using a compact ATR (Attenuated Total Reflectance measurement) prism, which has the few number of constituent parts and does not require an adjusting mechanism. CONSTITUTION: An ATR prism 11 has the pairs of a plurality of incident surfaces and outgoing surfaces. Light sources 12a and 12b, which emit the lights having the specified wavelengths are attached to the respective incident surfaces in tight contact. Detectors 13a and 13b, which receive the measuring lights that are emitted from the light sources 12a and 12b attached to the incident surface for forming the pairs and reflected from the reflecting surfaces, are attached to the outgoing surfaces in tight contact. the measurement of a plurality of wavelengths is performed by the respective pairs.
Patent JP-S5392628-A (JP)
Title: Display unit
Inventor: NAKAMURA YOSHIAKI
IPC: G09G5/24
Filed: 1977-01-25
Abstract: PURPOSE: To reduce the load to a computer or an operator by botaining a display unit, which can satisfy high-level display requirements of the user in respect to numeric values display, by realizing padding with only the display unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62172746-A (JP)
Inventor: DUELL HANS-JUERGEN
IPC: H05K7/20
Filed: 1987-01-14
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-S63175827-A (JP)
Title: Thermal write liquid crystal light valve
Inventor: KUBOTA KEIICHI
IPC: G02F1/133
Filed: 1987-01-16
Abstract: PURPOSE:To attain a high light absorptivity by interposing a dielectric film between a light absorbing film of the first substrate and the first transparent supporting body. CONSTITUTION:A TiO2 film 3 is vapor-deposited on a glass substrate 2 and a Cr film 4 used as a light absorbing film and an electrode film and an Al reflecting film 5 are vapor-deposited on this film 3 and an SiO2 film 6 as the liquid crystal orienting film is obliquely vapor-deposited to form the first sub strate. An ITO (indium tin oxide) film 8 as a transparent electrode film is formed on the other glass substrate 9 and the SiO2 film 6 as the liquid crystal orienting film is obliquely vapor-deposited on this film 8 to form the second substrate. A film is interposed as the spacer between these glass substrates and peripheral parts are sealed with an adhesive, and liquid crystal 7 is charged in the space. A projection light 11 is made incident on or reflected on this liquid crystal light valve to display an image. Thus, the thermal write liquid crystal light valve of high storage sensitivity and high reliability is obtained.
Patent JP-S63176042-A (JP)
Title: Clock phase matching device
Inventor: MAEDA MASAHITO
IPC: H04L7/02
Filed: 1987-01-16
Abstract: PURPOSE:To eliminate need for adjustment by detecting it as a phase shift between a received data and a sampling clock signal when the level transition timing of the received data and the unidirectional level transition timing of the sampling clock signal of the received data are coincident for a prescribed period so as to apply prescribed amount of phase shift control to the phase of the clock signal having the phase shift. CONSTITUTION:The change point of the data signal 101 is extracted by a two- way differentiation circuit 1 and the change point of the clock signal 111 is extracted by a one-way differentiation circuit 2. When the coincidence between the change point (level transition timing) of the data signal 101 and the change point (level transition timing) of the clock signal 111 is detected in excess of the threshold value 8 in a prescribed period, the polarity of the clock signal 111 is inverted by a JK flip-flop 9 and an exclusive OR circuit 10, and the result is supplied to a data reception circuit as a phase matched clock signal 112. Thus, the operation to invert the polarity of the clock signal 111 by the switching of the manual switching circuit is not required.
Patent JP-H09195563-A (JP)
Title: Automated parking facility
Inventor: ARAI YASUNORI
IPC: E04H6/42
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To smoothly move a car in an automated parking facility by protruding a movement stopper plate for stopping wheels of a parked car onto or withdrawing from a parking space to eliminate a protruding object on the parking space. SOLUTION: A base portion of a movement stopper plate 3 made of spring member and having a folded part 3a on its forward end is wound round a rotatable roller in a casing 2 and a motor-operated gear in the casing 2 is engaged with an engaging hole 3b provided through the side of the plate 3 to protrude and retract the plate 3. A coin throw-in hole, price indicating part, and printer for issuing a receipt are provided on a controller electrically connected to the casing 2 to perform calculation of charge and operation of the plate 3 under program control. Consequently, if the plate 3 is retracted into the casing 2, no protrusion is present on the parking space so that a car can be smoothly moved and by forming the plate 3 from a spring member, the casing 2 can be miniaturized.
Patent JP-S58125792-A (JP)
Title: Lubricant for cold rolling for hot rolled steel plate with scale
Inventor: IURA TERUO
IPC: C10N30/04
Filed: 1982-01-22
Abstract: PURPOSE:A lubricant useful for subjecting a hot rolled steel plate from which scale is not removed to cold rolling, containing a specific carboxylic aicd salt and a salt of a boron oxide and an alkali salt. CONSTITUTION:The desired lubricant containing (A) an alkali, ammonium, amine or amino-alcohol salt of a carboxylic acid and a salt thereof, (B) a boron oxide shown by the formula aM2O.bB2O3 (a and b are positive integer; M is Na, K, Li, or NH4) and (C) an alkali or ammonia salt (hydrous compd.).
Patent JP-H11208982-A (JP)
Title: Image forming device
Inventor: FUJIKURA TERUHIKO
IPC: B65H31/24
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can improve the usability of a mail bin mode. SOLUTION: This image forming device is provided with a printer part for printing an image on paper, and a sorter 101 with a plurality of bin trays 9a, 9b,', 9t. A printed job discharged from the printer part is discharged onto an assigned bin tray corresponding to the destination of the printed job, out of a plurality of bin trays 9a, 9b,...9t. The image forming device is further provided with a page number counting means for counting the number of pages of the printed job, and a capacity changing means 20 for increasing the capacity of the assigned bin tray when the number of pages of the printed job is the specified number of more.
Patent JP-S63177829-A (JP)
Inventor: TOMOOKA HAJIME
IPC: A47L15/44
Filed: 1987-01-16
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-H11201465-A (JP)
Title: Rotary dish for microwave range
Inventor: WADA MASAHIKO
IPC: H05B6/74
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent heating unevenness in foods by a simple and inexpensive structure. SOLUTION: A rotary dish 17 is provided on the inner bottom part of an oven chamber of a microwave range so as to mount food thereon and rotate. On the lower surface of the rotary dish main body 18 of the rotary dish 17, a conductive pattern 19 for agitating electric wave is provided. The rotary dish main body 18 is formed in a circular dish shape of a synthetic resin such as propylene. On the central part of the lower surface thereof, a cylindrical connecting part 20 fitted and connected to the upper end of a rotating and driving shaft is integrally projected. The conductive pattern 19 is formed in a lattice shape extending lengthwise and crosswise all over the lower surface of the rotary dish main body 18 by screen printing of conductive coating material. The rotary dish 17 is directly connected to the shaft.
Patent JP-H02190641-A (JP)
Title: Dynamic damper for drive shaft
Inventor: KATO HISAO
IPC: F16F15/10
Filed: 1989-01-17
Abstract: PURPOSE:To make a dynamic damper compact while securing the desired natural frequency by providing extended sections on a rubber body along a drive shaft from the vicinities of end sections of a heavy bob and providing a projection on the inner periphery. CONSTITUTION:A dynamic damper has a nearly cylindrical rubber body 9 fitted on the outer periphery of the small-diameter section 8 of a drive shaft 6 and a ring-shaped heavy bob 10 fitted on the outer periphery of this rubber body 9 by vulcanization sticking. The rubber body 9 has a recess 11 receiving the heavy bob 10 on the outer periphery, and extended sections 12 are provided near end sections of the heavy bob 10 along the longitudinal direction of the drive shaft 6. A projection 15 in contact with the outer periphery of the small- diameter section 8 of the drive shaft 6 is provided on the inner periphery of the rubber body 9. The dynamic damper can be made compact while the desired natural frequency is secured by the extended sections and the projection.
Patent JP-S56106122-A (JP)
Title: Mechanical vibration detector
Inventor: IHARA SUSUMU
IPC: G01H1/00
Filed: 1980-01-26
Abstract: PURPOSE:To obviate the entry of electrical noise from the outside and prevent erroneous detection and nondetection by converting mechanical vibrations immediately to light. CONSTITUTION:A vibration sensing part 1 consists of a piezoelectric element 2, a light emitting element, for example, a light emitting diode 3, an optical connector 4 and a Zener diode 5. Both surfaces A, B of the element 2 are coupled to a vibrating body by way of an element transmitting vibrations. When mechanical vibrations (a), (b) are applied between both surfaces A and B, the electrical output thereof is immediately converted to the intensity of light by the light emitting diode 3. The detection signal converted to light by the light emitting diode 3 is coupled to an optical fiber 6 by the optical connector 4 and is sent to a signal conversion part 7.
Patent JP-H10203185-A (JP)
Title: Transmission case for tractor
Inventor: ISHIDA MIKIO
IPC: F16H57/03
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a frame and transmission case in combination having a heavy weight. SOLUTION: A transmission case M concurrently used as a machine body frame is formed such that the upper surface of a case intermediate part Mb continued to the rear of a case front part is lowered to a level lower than that of the upper surface of a case front part Ma coupled directly to an engine 3 and the transmission case M of a tractor for a wet rice field reduced in the height of a floor is made of cast aluminum die cast. A partition wall to partition a case front inner space and a case intermediate inner space from each other is arranged a case section change part between a case front Ma wherein a main clutch is arranged and a case intermediate part Mb. A longitudinal cylindrical part to support a shaft is formed at the partition wall to improve a section modulus.
Patent JP-H11210885-A (JP)
Title: Gasket of layered structure
Inventor: AIZAWA OSAMU
IPC: F02F11/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To dispose a fuel injection device with a load within a prescribed range, and to reduce heat transfer from a combustion chamber to the device. SOLUTION: This gasket 1 is provided with a gasket main body 5 layered with thin plates 6-8, and a holding member 9 surrounding the gasket main body 1. The thin plates 6, 8 having compression-deformable U-shaped or V-shaped cross-sections are arranged in a symmetrical condition relating to the flat thin plate 7 locating in the central position out of the thin plates 6-8, protrusions 6a and 8a of the cross-sections are arranged in a holding member 9 side, and cavity parts 10a-10f of air layers are formed respectively between the holding member 9 and the thin plates 6, 8, between the thin plates 6 and 7, and between the thin plates 7 and 8. Since the air layers are formed into a layered condition via the thin plates 6-8 and the holding member 9, conduction heat from a combustion chamber is hardly transfered to a pressure control valve or the like inside a device 4.
Patent JP-S62165417-A (JP)
Title: Logarithmic amplifier circuit
Inventor: WATANABE FUMIHIRO
IPC: H03G11/08
Filed: 1986-01-16
Abstract: PURPOSE:To expand the liniearity of a logarithmic amplifier over a wide range by changing the reference input of the logarithmetic amplifier in accordance with an input value. CONSTITUTION:The output voltage V0 of an output terminal is detected and fed back to the input terminal of a reference voltage generating part 4. The generating part 4 is controlled by the output voltage V0 and a reference input voltage Vr1' corresponding to the voltage V0 is generated and inputted to the reference input terminal of the logarithmic amplifier 3 to control the amplification factor.
Patent JP-S61170250-A (JP)
Title: Bearing device
Inventor: TANAKA KIMIO
IPC: H02K5/173
Filed: 1985-01-22
Abstract: PURPOSE:To easily form a housing section and a step section, and to enable the attenuating effect of vibration, noise, and the like to be obtained, by forming the housing with a drawn steel sheet of 1-0.5mm in thickness, and by forming the step section with the reversely drawn outer peripheral section. CONSTITUTION:A bearing device 1 is organized with a drawn steel sheet of 1-0.5mm in thickness, and confronting a housing section 11 for retaining a ball bearing 5, a step section 9 is formed on the outer peripheral side as folded by being reversely drawn. Also, a flange section 12 is formed in the direction of the outer diameter, and the outer peripheral section 13 of the flange section 12 is cut off by a press and is fitted on the fitting section 4 of a stator 3. By forming the bearing device 1 in this manner, the housing section 11 for retaining the ball bearing 5 of approx. 20mm in outer diameter can be easily formed, and the step section 9 can be formed by folding back the outer peripheral section of the housing section 11, and as the result, heat generated on the stator 3 is prevented from being discharged.
Patent JP-H02289120-A (JP)
Title: Polyester monofilament for screen gauze
Inventor: ITO YOSHIMITSU
IPC: D01F6/62
Filed: 1990-01-17
Abstract: PURPOSE:To provide the subject fiber consisting of a sheath-core conjugate monofilament containing a polymer having low glass-transition point solely in the sheath component, having specific physical properties, exhibiting high tenacity and high modulus suitable for precision printing and having fine denier to enable high-mesh printing. CONSTITUTION:The objective fiber is a sheath-core conjugate monofilament composed of a polyester having the following properties. The stress at break is >=6g/d; the modulus at an elongation of 10% is >=3.5g/d; the elongation at break is <33%; the glass transition temperature of the polyester forming the sheath is lower than that of the polyester forming the core and is 35-75 deg.C; and the areal ratio of core: sheath is 70:30 to 95:5. The core component of the fiber is preferably polyethylene terephthalate and the sheath component is preferably a high polymerization degree polymer having an intrinsic viscosity [eta]of >=0.55.
Patent JP-H10211053-A (JP)
Title: Connected chairs with automatic standing seats for audience
Inventor: YAMAZAKI RYOKICHI
IPC: A47C7/56
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide connected chairs, which are large and comfortable by enabling the width of a seat to be wide enough even when the width of armrests is made to the minimum necessity or wider. SOLUTION: This connected chairs with automatic standing seats for audiences are equipped with plural seats 3 automatically standing up in a condition that none is sitting on and armrests 5 at least one at the side of each seat. In this case, side parts 3a of the seats 3 are extended in the width direction to positions where the side parts 3a are overlapped by the armrests 5 in a condition that the seats 3 come down to approximately horizontal sitting positions. Also, while the seat parts 3 rotate up from the sitting position to the standing up position of the seats 3 where the tip parts 3b of the seats 3 are positioned alongside of the armrests 5, the separating relief parts 3c to separate the side parts 3a from the armrests 5 are formed at corners where the side parts 3a and tip parts 3b of the seats 3 are engaged.