baber/WOPTO huggingface dataset:
Patent JP-H03171060-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAHARA ARIHIKO
IPC: G03G5/147
Filed: 1989-11-30
Abstract: PURPOSE:To enhance sensitivity and cleaning characteristics by incorporating a conductive oxide and a fluorinated phthalic acid derivative in a surface protective layer. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on a conductive substrate a photosensitive layer and the surface protective layer containing the conductive oxide and the fluorinated phthalic acid derivative as an electron receptor, thus permitting the resistance between the conductive oxide particles to be lowered and the conductivity of the surface protective layer to be enhanced, and this layer to be lowered in triboelectrifiability by adding the fluorinated phthalic acid derivative, and accordingly, sensitivity and cleaning characteristics to be enhanced.
Patent JP-H01151807-A (JP)
Title: Field effect transistor amplifier
Inventor: MOCHIZUKI TAKUSHI
IPC: H03F3/60
Filed: 1987-12-09
Abstract: PURPOSE:To obtain an FET amplifier having a flexible broad band noise matching characteristic by providing a line provided with a varactor element and connecting to an output terminal and a 1/2 wavelength line and a 1/4 wavelength line between the line output terminal and an input electrode of a field effect transistor(TR). CONSTITUTION:A line 10 having a varactor element 11 is connected to an output terminal terminated by an impedance ZISO. Moreover, a 1/2 wavelength line 12 whose characteristic impedance satisfies the condition of Zlambda/2>=(Zlambda/4)<2>/[Re{Zopt}] and a 1/4 wavelength line 13 whose characteristic impedance satisfies the condition of Zlambda/4<=sq. rt. Re{Zopt}.ZISO are connected between the output terminal of the line and the gate lead inductance of a FET from the time output toward the FET. Thus, it is possible to bring the source impedance of a FET input circuit close to the impedance Zopt giving optimum noise at a broad band and then the loss of the 1/2 wavelength line 12 is minimized, then low noise is attained without increasing the loss of the input circuit while broad band noise matching is taken.
Patent JP-H05130330-A (JP)
Title: Image reader
Inventor: NAKAHIRO SEI
IPC: H04N1/19
Filed: 1991-10-31
Abstract: PURPOSE:To prevent a shading defect and to improve picture quality by making a white color reference plate into a unit that can be freely loaded and unloaded. CONSTITUTION:The side cross section of a white color reference plate shows a trapezoid having its lower side shorter than the upper side. Then a white film 11 is stuck onto the lower surface of the trapezoid via an adhesive seal, etc. The lengths of the plate 10 and the film 11 are set so that all picture elements of a CCD image sensor can be read. Then a trapezoidal inserting port 12 is formed at the attachment side of the plate 10 so that the plate 10 can be freely loaded into or unloaded out of the port 12. Furthermore the port 12 is provided with a cover 12a which can be opened and closed. In such a constitution, the shading defects can be prevented and the picture quality is improved.
Patent JP-H08165657-A (JP)
Title: Steel basement
Inventor: TAKASE RYUJI
IPC: E02D29/00
Filed: 1994-12-15
Abstract: PURPOSE: To prevent the invasion of the water into the room, by providing a rising wall to partition the floor of a basement and the floor of a dry area at the lower end of an opening facing the dry area, and making the floor of the dry area lower than the floor of the basement. CONSTITUTION: On an excavated ground surface dug down to a specific depth, a concrete foundation is constructed. Then, while a steel basement made by combining plural steel roof panels 2, steel wall panels, and steel floor panels through bolts is assembled, an opening 6 is provided facing a dry area 5. Then, a rising wall 13 is provided at the lower end of the opening 6, so as to prevent the invasion of the water into the room in a flooding condition. And a hanging wall 14 is provided at the upper end of the opening 6, so as to prevent the blowing-in of the rain water and the like. Furthermore, when necessary, the floor surface of the dry area 5 is made lower than the floor of the basement, and even though the water invades in the dry area 5, its invasion into the room is prevented. Consequently, the water invasion into the room can be prevented.
Patent JP-H02158464-A (JP)
Title: Rocking control device for vehicle
Inventor: SATO MASAHARU
IPC: B62D37/02
Filed: 1988-12-09
Abstract: PURPOSE:To ensure excellent riding sensation throughout whole running by a method wherein the rocking state of a car body due to input of excitation from a road surface and a change in orientation, e.g. rolling, pitching, is detected and the angle of attack of a moving vane mounted to a car body is controlled in response to a force by means of which rocking of the car body is damped or suppressed. CONSTITUTION:Moving vanes 14f and 14r are mounted to the front side of the roof of the automobile and the rear part of a car body 10, respectively. The angles of attack of the moving vanes 14f and 14r are varied by means of actuators 16f and 16r, respectively, and the actuators 16f and 16r are supported to the car body 10 by means of support parts 18f and 18r. Vertical acceleration sensors 20f and 20r to detect vertical acceleration (a rocking state) in the positions of front and rear wheels 12f and 12r are provided, and output signals therefrom are inputted to a controller 22. Input signals are independently integrated by computers 22f and 22r, and command signals Sf and Sr increased given gain-K1-fold and gain-K2-fold are individually inputted to the actuators 16f and 16r, respectively.
Patent JP-2001133251-A (JP)
Title: Photo detector
Inventor: YOSHIDA HIDEO
IPC: G01C3/06
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a photo detector having an approximately parallelogramic light receiving region without right-angle corners which can be downsized and reduced in cost and is easy to adjust the position in use for a distance measuring instrument. SOLUTION: The detector comprises a semiconductor chip 51 housed in a package 70 for outputting a signal corresponding to the position of an emitted light, a light receiving region 52 provided in the semiconductor chip 51 in the form of an approximately parallelogram having a set of first opposite sides 57, and a set of second opposite sides 58 extending in a direction of intersecting the first opposite sides at acute angles. The receiving region 52 has a light receiving sensitivity in a direction parallel to the first opposite sides 57, and the second opposite sides 58 are formed in the longitudinal direction of the chip 51.
Patent JP-2001133074-A (JP)
Title: Thermoelectric transducer using peltier module of cooler, heater, temperature regulator, generator and the like
Inventor: MATSUSHIMA SEIYA
IPC: F25B21/02
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an extremely epochal thermoelectric transducer using a Peltier module of a cooler, a heater, a temperature regulator, a generator and the like that can improve radiation effects in a simple constitution and allows a container to be designed thinly so as to permit designing in a small size or a large capacity, that can easily improve heat insulating properties with good thermal efficiency, and that is excellent in mass productivity due to facilitated manufacture in a simple constitution. SOLUTION: A container 1 comprises inside plates 3 and outside plates 4 provided in opposed relation at a predetermined interval, and this container 1 is provided with a Peltier module 2. At least the inside plate 3 that is the inner surface of the container 1 is constituted so as to function as the heat transfer plate of the Peltier module 2, and at least the inside plate 3 comprises a metal plate with heat conductivity lower than that of stainless, titanium, aluminum and copper. In a thermoelectric transducer using the Peltier module of a cooler, a heater, a temperature regulator, a generator and the like, the end parts of the inside plates 3 and the end parts of the outside plates 4 are provided in connected relation.
Patent JP-H02159457-A (JP)
Title: Control of automatic transmission
Inventor: KONO KOZO
IPC: F16H59/04
Filed: 1988-12-12
Abstract: PURPOSE:To extend the extent of general purpose of each component by sending each gear position data and target gear position data from a first control unit to a second control unit for controlling the operation of an actuator. CONSTITUTION:Gear position data of a transmission 4 stored in advance in a first control unit 7 is sent to a second control unit 11 for controlling the operation of an actuator 10 and stored in a RAM. The first control unit 7 determines a required timing target gear position based on an operating condition signal S detected with a sensor unit 6, sends clutch control data Dc to a third control unit 9 of a clutch unit 3 and at the same time sends target gear position data Dt to a second control unit 11 of a transmission unit 5 to perform the speed change of the transmission 4 by operating the actuator 10. The extent of general purpose of each component is extended in this way because no data inherent to the transmission are required within the second control unit.
Patent JP-H03172726-A (JP)
Title: Detector for leakage place of conduit
Inventor: MAKINO YOSHIYUKI
IPC: G01M3/02
Filed: 1989-11-30
Abstract: PURPOSE:To easily detect the leakage position of a conduit by providing a pressure sensor which detects the pressure in the conduit, a main body having a storage device stored with the output electric signal from an amplifier, and spacers which are inserted into the conduit in a nearly liquid-tight state. CONSTITUTION:The output signal voltage from the sensor 3 which is put in operation at a desired period or continuously through a timer is inputted to the amplifier, whose output electric signal is stored in the storage device to store the pressure data. Then when the detector 6 is inserted into the conduit 4 while spacers 1 are fitted to both ends of the main body 2 which has the sensor 3, amplifier, and storage device, the spacers 1 are inserted into the conduit 4 in a nearly liquid-tight state, so the detector 6 can be moved in the conduit 4 with hydraulic pressure. Thus, the detector 6 moves in the conduit 4 and the pressure in the area partitioned with the spacers 1 is measured at desired time intervals to store data. If there is leakage in the conduit 4, the pressure at the part drops and the pressure drop value is stored.
Patent JP-H01153604-A (JP)
Title: Slime controller for petroleum fuel
Inventor: ARAI SHIGEFUMI
IPC: C10L1/14
Filed: 1987-12-11
Abstract: PURPOSE:To obtain the title controller containing 2-n-octyl-4-isothiazolone and 2,3,5,6-tetrachloro-4-(methylsulfonyl)pyridine showing inhibitory effects on growth of molds, main part of slime. CONSTITUTION:A slime controller containing 2-n-octyl-4-isothiazolone and 2,3,5,6- tatrachloro-4-(methylsulfonyl)pyridine as active ingredients, having extremely inhibitory effects on growth of molds, main part of slime, not changing qualities of fuel, readily soluble in fuel, soluble in water at the interface of water base. The blending ratio of the two compounds is 0.1-5, preferably 0.2-1pt.wt. of the latter based on 1pt.wt. of the former. The content ratio of the active ingredients is about 1-30wt.%, preferably 10-30wt.%. The amount of the controller added to heavy oil, gasoline, kerosine, jet fuel, etc. is 50-10,000ppm, especially about 100-5,000ppm.
Patent JP-2000136642-A (JP)
Title: Main entrance structure
Inventor: OTOGE YUKO
IPC: E04B1/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To cope with a narrow and small frontage to obtain a main entrance structure excellent in a refreshed design by embedding to adjoin a main entrance housing part and a living room housing part on a partition wall dividing a main entrance and an adjacent living room in the longitudinal direction. SOLUTION: A main entrance soil or concrete-finished dirt floor 11 and a main entrance hall 12 are provided, and a unit building 2 divided by a living room 13 adjacent sideward thereof and a partition wall 14 is provided. A main entrance housing part 15 and the living room housing part 16 of a living room 13 are embedded to be adjoined on the partition wall in the longitudinal direction. The main entrance housing part 15 and the living room housing part 16 are provided in the direction where their opening parts are opposed. As the result, even when they are narrow and small frontages, a space between the soil or concrete-finished dirt floor 11 and the main entrance housing part 15 can be secured compatibly.  Furthermore, a useless dead space does not occur on the soil or concrete-finished dirt floor 11, and a flush wall faces is formed to provide a main entrance structure excellent in a refreshed design.
Patent JP-H09153112-A (JP)
Title: Device and method for preparing document
Inventor: SAITO KEIJI
IPC: G06F17/27
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency by adding a separator character between KATAKANA (squre form of Japanese syllabary) words in a sentence to make it easy to read long KATAKANA character string. SOLUTION: A KATAKANA words storage part 106 stores KATAKANA words obtained from the analytic result of a morpheme analytic part 105 in the sentence with positional information. A consecutive KATAKANA words detection part 107 takes out a consecutive part from the group of the KATAKANA words stored in the KATAKANA words storage part 106. A separator character adding part 108 adds the separator character in the sentence such as between the KATAKANA words obtained by the consecutive KATAKANA words detection part 107 based on information sent from a KATAKANA character counting part 109 and a separator adding word storage part 110.  The KATAKANA character counting part 109 calculates the number of characters in two consecutive KATAKANA words obtained by the consecutive KATAKANA words detection part 107 and when the number is over a previously fixed value, sends information for adding the separator to the separator character adding part 108.
Patent JP-2000138770-A (JP)
Title: Remote meter inspecting terminal device
Inventor: KOTAJIMA KENJI
IPC: H04Q9/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a remote meter inspecting terminal device which allows a subscriber to carry out meter inspection with the same device, regardless of an analog telephone and an ISDN telephone. SOLUTION: This remote meter inspecting terminal device 107 communicates meter inspecting data and a monitor and control signal with a remote meter inspecting center via a communication network. In this case, the device 107 performs remote meter inspection via an analog telephone network 111 performing communication control based on a no-ringing signal system, also receives a caller's telephone number signal transferred in an ISDN network 211 via the analog port of an ISDN terminal adapter 222, identifies that it is an incoming call reception from a remote meter inspecting center 10 and performs remote meter inspection.
Patent JP-2000139020-A (JP)
Title: Processing external semiconductive layer end on stripped-off, stepped end part of a power cable
Inventor: KOBAYASHI SHOZO
IPC: H02G15/068
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent heating from adversely affecting the rubber or plastic insulating layer of a cable and also improve the efficiency of the work. SOLUTION: This processing method is for forming an external semiconductive layer end processed part 9, by forming a semiconductive tape wound layer with a semiconductor tape wound astride on the boundary between the end part of an external semiconductive layer 5 of the stepped end 8 formed at the end of a rubber or plastic insulated power cable 1 and the rubber or plastic insulating layer of the cable, and by heating and pressurizing the semiconductive tape wound layer. Unvulcanized ethylene propylene rubber is used as the semiconductive tape.
Patent JP-H10152373-A (JP)
Title: Dielectric porcelain composition
Inventor: NISHIOKA YASUHIKO
IPC: C04B35/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain composition having a low relative permittivity suitable for processability in a high frequency region and a high value of Q. SOLUTION: This dielectric porcelain composition comprises K, La, Mg and W as metallic elements and (x), (y), (z) and (a) each satisfy 0.40<=(x)<=0.55, 0.15<=(y)<=0.30, 0.20<=(z)<=0.30, 0.40<=(a)<=0.60 and [(x)+(y)+(z)]=1 when the compositional formula expressed in terms of molar ratios of the metallic element oxides is represented by x[aKO1/2 .(1-a)LaO3/2 ].yMgO.zWO3 . The composition preferably comprises a perovskite type crystal represented by (K1/2 La1/2 )(Mg1/2 W1/2 )O3 as a main crystal phase.
Patent JP-H11149881-A (JP)
Title: Gas supply method for ion source, and device for the method
Inventor: NAKAMOTO ICHIRO
IPC: H05H1/42
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply method for an ion source with a long operating time interval, without leaking a materiel gas to the outside that supplies the material gas, moreover without washing it. SOLUTION: This is connected to a processing chamber 1 which is kept at a ground potential through an insulating ring 3. Since a material gas cylinder 6 is provided on an grounding potential side continuous operation time interval without interrupting can be lengthened by providing increasing material gas cylinders 6 to be switched when the material gas is supplied to an ion source kept at a high potential. since the material gas of the material gas cylinder 6 is supplied from the process chamber 1 through the insulating ring 3 by an insulated pipe 15 to the ion source 2 on the high potential side, the material gas is made into a plasma state without wasting it. If a leakage of the material gas occurred at the insulated pipe 15, it is vacuum-exhausted through the process chamber 1 or inside of the ion source, and then it is processed more safely in a exhaust gas processing device.
Patent JP-H08168898-A (JP)
Title: Screw press
Inventor: SAKAGUCHI HIDEYO
IPC: B01D29/01
Filed: 1994-12-16
Abstract: PURPOSE: To prevent the property of a filtered liquid from getting worse by sticking a film like body having the permeability on the internal face of a drum. CONSTITUTION: A taper drum 2 is made in a taper like cylinder body, and many numbers of fine holes 3 are installed on the wall 2a of the cylinder body. A screw 6 is arranged like the same center inside the taper drum 2. A water permeable film 21 is stuck on the inside face of the taper drum 2. The film 21 is formed of a filter cloth or a wire gauze of 10 mesh grade, etc. A subject 15 to be processed is carried by the screw 6 and the subject 15 is compressed inside the taper drum 2 on the way of being carried. The filtered liquid being desorbed from the subject 15 is permeated through the film like body 21 and made to flow from the fine hole 3 outside the taper drum 2. Therefore, the leak-out of the solid subject from the fine holes 3 can be eliminated.
Patent JP-S63159528-A (JP)
Inventor: PAURU SHIYUTEEHERI
IPC: D01G15/36
Filed: 1987-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11113957-A (JP)
Title: Diaper for learning timing of urination utilizing urine and electrolyte
Inventor: AOKI NOBUKI
IPC: A61F13/42
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To allow educating of a baby or the like wearing a diaper to tell 'the timing of making water' by teaching him how to sense urination while letting parents perceive a sign of discharging his urine. SOLUTION: An electrolyte on the circumference of a sheathed lead line having an open window wrapped with a thin paper 4 is sewn into the right center of a diaper 1. Two conductors 2 insulated in dry condition are energized with the discharging of urine, gradually turning the electrolyte to a solution and a signal is generated. The signal is outputted by the electric energization in response to each urination and a receiver of a voice ROM, a cassette tape or the like emits a voice of 'making water'. Thus, a baby can learn the relation between the sensing of urination and words 'making water' by conditioned reflex.
Patent JP-H01151487-A (JP)
Title: Detergent automatic charging control apparatus
Inventor: YOSHIDA TOSHIO
IPC: D06F39/02
Filed: 1987-12-10
Abstract: PURPOSE: To reduce the difference between an actual water level and a set water level by operating a detergent feeding device until a detergent feeding amount reaches to a prescribed amount after reaching a fixed water level and intermittently operating a feed valve to feed a required detergent quantity. CONSTITUTION: Until supplying water to a prescribed water level, a control circuit 205 continuously operates the feed valve 208 and a motor 209 according to the output of a water level judging means 204. The motor 209 sends detergent housed inside of the detergent feeding device 210 into a water feeding path leading out water from the valve 208 into a tank a fixed amount per a unit time.  When a control circuit 205 detects mounting to the prescribed water level by the output of the means 204 at the point of time when the detergent feeding quantity does not amount to the prescribed amount yet, the motor 209 is continually made to continuously operate after then to keep supplying detergent for a water feeding path, the valve 208 is intermittently driven to minimize the water feeding amount to be supplied in addition from the prescribed set water level and the detergent is fed into the tank by a required amount.
Patent JP-H11127616-A (JP)
Title: Coupling device of working machine
Inventor: WAKUTA TAKESHI
IPC: A01B71/02
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device of a working machine capable of carry ing out a smooth coupling of a power unit in coupling a tractor with the work ing machine despite of its simple structure. SOLUTION: When carrying out a spline-coupling by coupling the input shaft of a working machine to a yoke joint held on a hitch for coupling a tractor with the working machine through a supporting cylinder 20, a pair of left and right supporting plates 16 are fixed to a hitch frame 7 of the hitch, while supporting shafts 17 are protrusively installed to be face to face on the supporting plates 16, a supporting frame 22 is rotatively installed on left and right parts of the supporting cylinder 20 which supports a spline joint of the yoke joint and a long hole 23 for accepting the supporting shaft 17 to be vertically and rotatively movable is made on the supporting frame 22.  The measurement between the heads of opposite supporting shafts A is brought to be larger than the outer diameter B of the supporting cylinder 20 and smaller than the interperipheral measurement C of the long hole 23.
Patent JP-H09152758-A (JP)
Title: Image forming device
Inventor: KAMANO TADAO
IPC: G03G15/16
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the carrying accuracy of a recording paper by making a transfer roller come close to an electrostatic latent image carrier together with a roller attaching frame so that a medium carrying level may come into contact with the carrier and guiding the attaching/detaching operation of the roller attaching frame to/from the carrier. SOLUTION: A horizontal link 35a for a link driving mechanism 35 is moved in a state where the paper carrying belt 1 is separated from the photoreceptor drum 3. Then, the roller attaching frame 32 is moved upward along a guide groove 33a cooperatively with the link driving mechanism 35, and when a guide projection 34 reaches the positioning end part 33C required at printing, the frame is not moved upward any more, and the roller attaching frame 32 is positioned. Thus, the paper carrying belt 1 comes into contact with the drum 3, then, a printing time state is obtained. And also, the shafts of the guide rollers 14 and 15 for the paper carrying belt 1 are fixed, and the transfer roller 9 is driven so as to bring the belt l into contact with the photoreceptor drum 3, then, the belt 1 is accurately brought into contact with the drum 3.