baber/WOPTO huggingface dataset:
Patent JP-H09160382-A (JP)
Title: Toner cartridge
Inventor: SHIMAZOE HIROYUKI
IPC: G03G15/08
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of toner from occurring. SOLUTION: This cartridge is provided with a frame body 11 which is equipped with the toner storage part 11A for containing the toner T, a developing roller 12 equipped to the frame body 11 in freely rotationally in a specific direction, for making the toner T stuck on a photoreceptor 12 of a printing device 20, a feeding roller 13 for feeding the toner T from the toner storage part 11A to the developing roller 12, and the toner blade 14 for turning the toner T being fed to a thin layer on periphery of the developing roller 12. Then, the frame body 11 is furnished with the toner scattering preventive plate 15 whose tip part is arranged close to the developing roller 12, and the toner scattering preventive plate 15 is disposed on the downstream side of the toner blade 14 with respect to the rotary direction of the developing roller 12.
Patent JP-H06169039-A (JP)
Title: Submerged dc-dc converter cooler
Inventor: KUBOKAWA JUN
IPC: H01L23/44
Filed: 1992-12-01
Abstract: PURPOSE:To provide the more compact DC-DC converter cooler having the high cooling capability. CONSTITUTION:A DC-DC converter is submerged into refrigerant 8 in a tightly sealed cooling container. A secondary rectifying diode 17, which is a heating part, is mounted on a cooling plate 15. A plurality of thin pipes 12 are connected to the cooling plate 15 and attached to the inner surface of the tightly sealed container 1. A flow path distributes refrigerant, which is supplied from the outside, to each thin pipe 12 and collects the refrigerant after cooling. The cap seals the tightly sealed container. The cooler is constituted of these parts.
Patent JP-2000149112-A (JP)
Title: Automatic vending machine
Inventor: KUSANO KISHIRO
IPC: G07F9/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which can easily and speedily exchange a program. SOLUTION: Respective automatic vending machines 1 are connected to a computer 4 installed in a center 3 through a network 2. A program transferred from the computer 4 can be received by the network interface part 12 of the automatic vending machine 1 designated to a transfer destination. The interface part 12 transmits the program to a CPU 11a of a master part 11 through an interface part 11b at prescribed timing. The CPU 11a exchanges the program by writing the program sent from the network interface part 12 into a flash memory 11c where a content is previously deleted.
Patent JP-H11114063-A (JP)
Title: Portable recap implement
Inventor: HIROTA YUTAKA
IPC: A61M5/32
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the holding of a cap with fingers and to prevent a needle piercing accident by arranging a holding part for temporarily holding the cap of an injection needle on a planar plate where clothing dressing/ undressing parts are fixed. SOLUTION: The clothing dressing/undressing parts 2 are fixed on one planar plate 1 and the holding part for temporarily holding the cap of the injection needle is arranged. As the shape of the holding part, a hole for holding the injection needle is opened cylindrically 3, on a small plate or on a flat plate or any kind of different shaped projection is provided so as to hold a cap in an erected state. At the time of nonusage, a portable recap implement is carried by putting-on at the pocket, etc., of a white dress like a nameplate by the clothing dressing/undressing parts 2. When a patient is given an injection, the parts 2 are arranged to be in an upper part, the cap of the injection needle is removed and the implement is erected in the holding part with an opening part upward.  After the injection is given to the patient, the injection needle in an injection cylinder is connected to the cap erected in the needle holding part, and lifted-up so that the cap is removed from the holding part.
Patent JP-H09126422-A (JP)
Title: Heat storage type combustion burner and combustion method thereof
Inventor: KURIOKA SHIGEO
IPC: F23D14/12
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To make atmospheric temperature uniform and arbitrarily adjust combustion capacity. SOLUTION: There are included a fuel passage 2 disposed in a burner tile 1 for supplying a fuel, a plurality of gas passages 3a, 3b, 3c, and 3d disposed around the fuel passage 2 parallelly to the same and radially around the same for alternately supplying combustion air and exhausting combustion waste gas, and heat storage structures 4a, 4b, 4c, and 4d each disposed on the gas passages 3a, 3b, 3c, and 3d and each having the same length as the thickness of the burner tile 1. These members are used as a set of combustion units, and one set or more of the combustion units are disposed in the burner tile 1.
Patent JP-H05156284-A (JP)
Title: Detergent composition
Inventor: NOZAKI TOSHIO
IPC: A61K8/00
Filed: 1991-12-05
Abstract: PURPOSE:To obtain the subject composition comprising a lauric acid salt and a specific acylamino acid salt, having low irritation to skin and hair, excellent slipperiness, detergency, foaming properties, foam removal and feeling is use, suitable for cleaning skin, etc. CONSTITUTION:The objective composition comprising (A) a laurate such as sodium laurate and (B) a salt of a secondary amide type N-acylamino acid of the formula (n is 1 or 2; M<1> is sodium, potassium or alkanolammonium when n is 1 and M<1> is potassium or alkanolammonium when n is 2). The blending ratio of the components A and B is preferably A/B=1/8 to 1/2 by weight.
Patent JP-H10161910-A (JP)
Title: Computer monitoring device
Inventor: NISHIBE TAIJI
IPC: G06F11/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent the monitor of microcomputer from being stopped even in the state of detecting an erroneous standby signal. SOLUTION: A watchdog circuit 34 outputs a start signal to a microcomputer 30. An output signal Q of a discrimination circuit 36 is reset by the start signal. When a clock signal CK is inputted from the activated microcomputer 30 and any standby signal st is not detected, an output signal is set at the discrimination circuit 36 but when the standby signal st is detected, this circuit is held in reset state. An AND circuit 38 does not output a standby signal ST by resetting the output signal Q even when the standby signal st is inputted, the watchdog circuit 34 is prevented from starting a standby mode by the standby signal st.
Patent JP-H11142449-A (JP)
Title: Resistance measuring device for electronic part
Inventor: KAMIYA TAKESHI
IPC: G01R27/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a resistance measuring device for electronic parts, which allows contact detection with no provision of any special contact detection circuit, a reduction in the device size and a shortening in the measuring time. SOLUTION: Capacitors 5 to be measured are placed in holding grooves 21 cut in a turntable 20. The holding grooves 21 are each provided at their bottom with contact electrodes 13a and 13b, and the turntable 20 is fixedly provided on its bottom with dummy resistors 12 connected to the contact electrodes 13a and 13b. Measuring terminals 7a and 7b are brought into contact with the electrodes of the capacitor 5, which are simultaneously connected to the contact electrodes 13a and 13b as to conduction. A DC voltage is then applied from the measuring terminals 7a and 7b and the leakage current is detected, for the contact detection as well as the insulation resistance measurement of the capacitor 5 at a time.
Patent JP-H08179914-A (JP)
Title: Screen transition controller
Inventor: NOGUCHI MASAHARU
IPC: G06F3/0485
Filed: 1994-12-26
Abstract: PURPOSE: To confirm the data which are inputted at a position out of a display screen with no transition operation required and to keep the present state of displayed information as much as possible. CONSTITUTION: A data store part 34 has the store positions secured by the vertical and horizontal two-dimensional addresses and stores the input data at an optional store position. An input part 36 designates a specific address of the part 34 and inputs the data. If the head of data gets out of a display screen 40 at its left side, for example, a transition processing part 38 shifts the head input data to the left end of the screen 40. If the end of data gets out of the screen 40 at its right side, the end input data is shifted to the right end of the screen 40. If the input data length exceeds the horizontal data display length on the screen 40, the input head data is shifted to the end of the screen 40 at the head side.
Patent JP-H09145972-A (JP)
Title: Jelly packing method
Inventor: KISHIMURA SHIZUKA
IPC: G02B6/44
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To efficiently adhere and pack a jelly to cable core. SOLUTION: The adhering and packing of the jelly 5 are executed in two stages, a first packing layer in which the flow property of the jelly is improved by increasing the internal temp. and a second packing layer in which the internal pressure is increased mainly in order to push and penetrate the jelly into the core. The jelly packing speed is, therefore increased as a whole and the jelly is sufficiently spread to the spacing parts in the cable core. Further, there is an effect in trimming the sectional shape of the cable to nearly a complete circular shape.
Patent JP-H03185626-A (JP)
Title: Method for applying magnetic film of magnetic disk
Inventor: MISHIMA SHIGETO
IPC: G11B5/842
Filed: 1989-12-14
Abstract: PURPOSE:To obtain a uniform film thickness by controlling the temp. of a magnetic disk substrate to a specified value by the temp. of a spindle for rotating the substrate and the temp. of the atmosphere of the substrate and applying a coating material on the substrate. CONSTITUTION:The substrate 1 for the magnetic disk is gripped to a spindle 2 and the rotational driving force of a motor 3 is received via a belt 4 so that the substrate is formed rotatable. An air supplying unit 7 is disposed at the upper part and the air subjected to the temp. control at all times is supplied to control the atmospheric temp. of the substrate 1. The temp. of the spindle 2 is controlled by the friction torque of the spindle 2 itself. Namely, the temp. of the spindle 2 increases and the temp. of the substrate 1 can be controlled to a high value if the friction torque is increased. The temp. of the substrate 1 is, therefore, controlled constant and the viscosity of the coating material on the substrate is kept maintained constant. The fluctuation in the film thickness with each of the magnetic disk substrates is eliminated in this way and the mass production of the magnetic disk having the uniform film thickness is executed.
Patent JP-H06148091-A (JP)
Title: Surface property measuring apparatus
Inventor: WADA TAKASHI
IPC: G01N21/88
Filed: 1992-11-06
Abstract: PURPOSE:To provide a surface property measuring apparatus for observing.mea suring a distributed state of grain boundaries distributed on a surface of alloy. CONSTITUTION:An apparatus observes-measures a surface property of a surface 2 to be measured of alloy containing at least one type of material different from that of a base material as one ingredient regarding ingredient distribution information by irradiating the smooth surface 2 with a light from a light source 1 and detecting a reflected light 9 reflected on the surface 2 by a photoreceptor 3. The source 1 is a light source for generating a light containing an infrared ray wavelength band, and the photoreceptor 3 can image the reflected light 9 from the surface 2. The light source 1 or the photoreceptor 3 has a wavelength selecting filter 4, and are so disposed as to obtain regularly reflecting positions for the surface 2. Accordingly, the apparatus can non-destructively and clearly observe.measure a distributed state of grain boundaries of the ingredients distributed on the smooth surface to be measured of the alloy with excellent reproducibility.
Patent JP-H11153417-A (JP)
Title: Coated quantity profile measuring device
Inventor: SAKAMOTO NAOKI
IPC: G01B11/06
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a coated quantity profile measuring device of high measurement precision. SOLUTION: In a coated quantity profile measuring device comprising a light source to irradiate paper to be inspected, a light receiving part 3 to detect quantity of transmitted light in a width direction of the irradiated paper, and a control computer 8 to numerically express the detected transmitted light quantity, and perform an operation process for the value, a CCD line sensor camera is used in the light receiving part 3. The light source 2 to irradiate the paper inspected is that to radiate UV light of a wavelength of 200 nm-400 nm.
Patent JP-H08181727-A (JP)
Title: Phase modulation ciphering transmitting equipment and transmitter, receiver thereof
Inventor: IWASAKI HARUYA
IPC: H04K1/00
Filed: 1994-12-26
Abstract: PURPOSE: To enhance the difficulty of decoding by applying ciphering/decoding in the stage of modulation and demodulation in digital carrier communication. CONSTITUTION: A sender side uses a mapping circuit 1 to convert input data into two series of vector data, a complex multiplier 2 applies complex multiplication of the converted data to sine cosine conversion data outputted from a random number generator 3 to attain random phase rotation, multipliers 8, 9 and an adder 12 apply orthogonal modulation to the processed data and the result is transmitted. Multipliers 15, 16 at a receiver side apply quasi- synchronization detection to a reception signal with the output of a local oscillator 13, sample with a clock, a complex multiplier 21 multiplies sine cosine conversion data with different polarity and the same random number with the sampled data to apply reverse phase rotation and then the data are demodulated. A parameter of a random number generator 22 is used for a ciphering key.
Patent JP-H01164981-A (JP)
Title: Image forming device
Inventor: MURAYAMA HISAO
IPC: G03G15/16
Filed: 1987-12-22
Abstract: PURPOSE:To obtain stable transfer and separation performance by controlling a supply power source so that a difference between the total sum of a current value that flows in a conductive shield member and the current value supplied to a separation means and the current value supplied to a transfer means can be kept at a constant value. CONSTITUTION:A high voltage power source for transfer 5 is connected to a corona transfer device 2, and a transfer current It is detected by a transfer current detection circuit 7 as a detecting voltage et, and also, a conductive shield 3 is grounded via a shield current detection circuit 8, and a shield current Is is detected as a detecting voltage es. The voltages et and es are inputted to a subtractor 10, and a result (et-es) is outputted, and it is inputted to a subtractor 11 with a voltage ec equivalent to a reference current Ic, then, a result (et-es)-ec=eb is outputted. Receiving the voltage eb, the output of a high voltage power source 6 for separation is controlled so as to go to (It-Is)-Ic=Ib, and a separation current Ib is supplied to a corona separator 4. In such a way, it is possible to obtain the stable transfer and separation performance.
Patent JP-2001143983-A (JP)
Title: Irradiation processing method of electron beam
Inventor: KOMORI MINORU
IPC: H01J33/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to process a work, regardless of a thick body or large body, by casting large energy an electron beam to the work even when the length between an vacuum tube type electron beam tube and the work is long. SOLUTION: An electron beam cast from an electron beam tube 3 (EB tube) is passed through a window 4 to the inside of a process chamber 5 and cast onto an irradiating object 2 like resist or ink on a work 1. The inside of the process chamber 5 has an atmosphere of gases, such as helium, a mixed gas of nitrogen and helium, neon, and the like with density lower than air (nitrogen). Since there is the gas with density lower than the air (nitrogen) in the process chamber 5, the attainable length of the electron beam from the electron beam tube is made long or its attainable range is made large.
Patent JP-2000134461-A (JP)
Title: Method for imbedding electronic watermark and its decoding method
Inventor: MATSUI KINEO
IPC: H04N1/387
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To simply and surely imbed an electronic watermark without deteriorating an original image by using a color signal conversion matrix whose elements are real values of the electronic watermark and that has been adjusted for a color signal conversion matrix so as to convert image data of 1st color representation system into data of the 2nd color representation system and using an inverse signal conversion matrix so as to convert the image data of 2nd color representation system into the data of the 1st color representation system. SOLUTION: Electronic watermark information (x) is imbedded in the case of converting a pixel P of an original image of an RGB color representation system into a pixel F of a YCbCr color representation system. In this case, a watermark matrix X is prepared by selecting a sum of absolute values of components of each row of a conversion matrix A to be all '1'. Electronic watermark processing is applied to a color image by using the watermark matrix X. An arithmetic operation is applied to the pixel P. The imbedding of the electronic watermark is finished by executing this arithmetic processing to all the pixels. The F(X) signal can be decoded by using an inverse conversion matrix A-1. The P(X) is equivalent to an RGB color signal in which the watermark (x) is imbedded.
Patent JP-H04193608-A (JP)
Title: Pneumatic tire
Inventor: HIMURO YASUO
IPC: B60C11/04
Filed: 1990-11-28
Abstract: PURPOSE:To reduce pattern noise and increase wet and dry performances by specifying an angle of slant grooves at a tread center area relative to a tire equatorial and also an angle of slant grooves at tread side areas relative to the tire equatorial. CONSTITUTION:A land portion 2 extended continuously in the tire circumferential direction is formed at the tread center portion of a tread ground-contact surface portion 1. Then slant grooves 3, separated gradually from each other as these are extended from the underside to the upperside of a tire as viewed from the front when the tire is installed on a vehicle, are formed on both sides of the land portion 2. In this case, the angle of the slant grooves 3 relative to the tire equatorial X-X is set within 10 to 30 deg. relative to a tread center at a tread center area 4 which is within 50 to 90% of a tread width, and within an area of 50 to 90 deg. at tread side areas 5 adjacent to the tread center area 4.
Patent JP-H01166389-A (JP)
Title: Bubble magnetic domain transferring pattern
Inventor: AMATSU MASASHI
IPC: G11C11/14
Filed: 1987-12-22
Abstract: PURPOSE:To improve a start stop characteristic by causing the length of the exit side element piece of a transferring path pattern, which is arranged in a direction that an attracting magnetic pole is induced to the exit side element piece and an entrance side element piece by a hold magnetic field, to be shorter than the exit side element piece of the transferring path pattern to be arranged in a direction, in which a restitution magnetic pole is induced. CONSTITUTION:The length of an exit side element piece A' of a transferring path pattern (forth part) 10' to be arranged in the direction, in which the attracting magnetic pole is induced to an entrance side element piece A' and an exit side element piece B' by the hold magnetic field, is caused to be shorter than the length of an exit side element piece A of a transferring path (back path) 10 to be arranged in the direction, in which the restitution magnetic pole is induced. Accordingly, the length of the exit side element piece A' of the forth path pattern goes to be shorter the entrance side element piece B' and for a bubble, a driving magnetic field phase goes to be fast to move from the exit side element piece A' to the entrance side element piece B'. Then, when a driving magnetic field achieves a start stop phase, all the bubbles on the forth path can be led into the stable entrance side element piece B'. Thus, the start stop characteristic can be improved.
Patent JP-H09163240-A (JP)
Title: Solid-state image pickup device
Inventor: HOSOKAWA JUNICHI
IPC: H04N5/335
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize a whole driving part by sharing a driving circuit by means of a shutter pulse for a liquid crystal shutter and the longitudinal transfer pulse of a solid-state image pickup element. SOLUTION: An optical image transmitted through an image pickup lens 201 is transmitted through a liquid crystal shutter plate 202 and formed on the light receiving surface of the solid-state image pickup element 203. A horizontal transfer pulse and the longitudinal transfer pulse are respectively supplied from a timing generating circuit 211 to the solid-state image pickup element 203 with driving amplifiers 213 and 214. The longitudinal transfer pulse outputted from the driving amplifier 219 is supplied to a switch element 215. In the switch element 215, an on/off period(exposure time) is set by a shutter control signal which is outputted from the timing generating circuit 211. In the on period, the pulse is permitted to pass through and supplied to the liquid crystal shutter plate 202 as the shutter pulse.
Patent JP-2000142439-A (JP)
Title: Industrial vehicle with automatic hydraulic steering system
Inventor: MAEDA SEIJI
IPC: B62D5/09
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To dispense with large sized parts an automatic steering orbit roll and a steering motor by using a solenoid proportional control valve actuated in proportion to signal difference between a manual steering system and a guide, as an automatic steering source. SOLUTION: A lateral pair of guide sensors 4 are provided at the body lower part of an industrial vehicle 1, and the proceeding direction and proceeding angle of the body are recognized from the lateral signal difference between the guide sensors 4 to automatically steer. In the case of setting this automatic steering, a signal for shifting to automatic steering control is obtained from a guide to switch a manual-automatic steering selector valve and a solenoid selector valve, and upon detecting the switchover of these valves by the guide, the manual-automatic steering selector valve and the solenoid selector valve are simultaneously actuated.  The actuating direction and actuating quantity of a solenoid proportional control valve used as an automatic steering source are determined on the basis of the size difference of a signal generated by the guide to change the direction of wheels by the actuating direction and to correct the direction of the wheels by the actuating quantity.