baber/WOPTO huggingface dataset:
Patent JP-H01166752-A (JP)
Title: Stone crusher
Inventor: MITSUSHIERU RUNE JIYATOO
IPC: A61B17/22
Filed: 1988-11-21
Abstract: PURPOSE: To detect a residual fragments of the stone, by providing an X-ray transmitting apparatus to an X-ray source, a stop arranged before an X-ray tube of the X-ray source and its opening of a matter obtaining the stone or a dislocation of ma living body to irradiation at finely stooped opening of them or vice versa, and a device to process a signal to calculate a coordinate. CONSTITUTION: An X-ray transmitting apparatus 100 mainly provides an X-ray source compressing of a high pressure generator and an X-ray tube with a collimater and a device 102 to process a signal to calculate a coordinate, and can be related the X-ray tube to a stop 111 and constructed the stop so as to irradiate only a dislocation of an inspecting body containing the stone after forming an usual image at full of opening to detect the stone. A photon detecting device 200 provides an array 201 of a scintillation detecting probe seriously collimated so as to detect only X-ray photon dispersed within the thin dislocation of the inspecting body. This array 201 is automatically directed on the dislocation of the inspecting body containing a line where the stone to be crushed positions by a linear or circular control mechanism 202.  A focussing device focusses a shock wave to a position of the stone 11.
Patent JP-S62152712-A (JP)
Title: Mold assembly
Inventor: OOTA RYOICHI
IPC: B29C45/73
Filed: 1985-12-27
Abstract: PURPOSE:To make it possible to simultaneously fill cavity with resin, the distances of which from a pot are different from one another, by a structure wherein the nearer the heater is arranged to the pot the lower its temperature is controlled; in other words, the further the heater is arranged from the pot the higher its temperature is controlled. CONSTITUTION:A wall surface consisting of cavities 12l, 12m,..., 12q is controlled by means of heaters 11a and 11b in such a manner that the further the cavity locates from a pot 5 the higher temperature the cavity is heated. Accordingly, as for the pouring speed of resin to the respective cavities 12l, 12m,..., 12q, the nearer the cavity locates to the pot or the higher the viscosity of resin of the cavity becomes the smaller the pouring speed of resin to the cavity becomes; in other words, the further the cavity locates from the pot or the lower the viscosity of resin of the cavity becomes the larger the pouring speed of resin to the cavity becomes. Because the temperature gradient is developed by the heaters 11a and 11b, the cavities are filled with resin nearly simultaneously.
Patent JP-H09137552-A (JP)
Title: Folded plate roof
Inventor: GOTO HITOMI
IPC: E04D3/36
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To eliminate bad economy of connection by overlapping, and connect together folded plates simply and surely without using a connecting member of complicated construction. SOLUTION: A folded plate roof 10 is constituted by continuously connecting together alternately mountain parts 11 and valley parts 12, a connection part 13 is provided on the middle part of the horizontal part of the mountain part 11 or the valley part 12 in the lengthwise direction, and the end parts 13a, 13a of the connection part 13 are connected to each other through an elastic connection member 14. The connection member 14 is constitutd of fitting parts 14c having openings horizontally facing in opposite directions and composed of upper pieces 14a and lower pieces 14b, the end parts 13a, 13a of the connection part 13 are respectively fitted to the fitting parts 14c in opposite to each other, and hence they are connected together.
Patent JP-H03151907-A (JP)
Title: Systematically-arranged kitchen equipment
Inventor: FUJITA KATSUE
IPC: A47B77/02
Filed: 1989-11-10
Abstract: PURPOSE:To conceal washing articles without spoiling the beauty only when necessary by stably holding a concealing board at a position at which both a stowing position and the upper face of a sink are covered therewith. CONSTITUTION:A suspended cupboard 6 is located in front of a front wall 3, in leaving a little space, and its space is used as a stowing part in which a lapped body 15, a concealing board 12 is folded on a lift-supporting board 14, is stowed. The concealing board 12 for covering the upper face of a sink 4 is pivotally connected with the hinge 13 so that its rear fringe is foldable at the lower end of the lift-supporting board 14, and at the lower part of the middle of the board 12, a gate-shaped opening 12a is formed so as to pass a faucet 11 when the concealing board 12 is opened or closed. Near both sides of the upper part of the concealing board 12, one end of each of ropes 17 is separately fixed. These two ropes 17 are separately on guide rollers 16 provided one pair by one pair, on both sides of the lift-supporting board 14, and are passed through pullies 18 located at the top part of the front wall 3, and are wound on pullies 19 located between the lower part of the rear face of the front wall 3 and a wall face 2 for a house.
Patent JP-2001112727-A (JP)
Title: Integrated evaluation apparatus for circulatory system
Inventor: TAKASHIMA MITSURU
IPC: A61B5/023
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To improve an inspection apparatus which detects arterial pulse waves to obtain blood pressure information, peripheral circulation information and the like based on the amplitude and waveform of the pulse waves, in that since the apparatus is complex in arrangement and costs high and its operations are also complex, it is usable only in specialized hospitals or the like, with the result that individuals cannot readily obtain blood pressure information, peripheral circulation information and the like. SOLUTION: In an integrated evaluation apparatus for the circulatory system, an oscillometric sphygmomanometer which uses a manchette for the branchium or the forearm is provided with an air pressure sensor for sensing the internal pressure of a central auxiliary manchette or a blood pressure measuring manchette; variations in internal pressure of the manchette pressurized to systolic blood pressure or higher are detected, and a waveform area extending from the abrupt rising point of a waveform to an incisure is determined whereby various information about the circulatory system is obtained. Thus, the integrated evaluation apparatus for the circulatory system allows individuals to readily obtain blood pressure information, peripheral circulation information and the like by use of a simple arrangement.
Patent JP-H06152024-A (JP)
Title: Driving circuit for light emitting element
Inventor: NAKANO KANEYUKI
IPC: H01L33/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide stable negative feedback control for a laser diode. CONSTITUTION:A driving circuit for a light emitting element is provided with a first voltage/current converting circuit 14 for an input signal voltage, a laser diode 11 which is supplied with the converted current as driving current, a photodiode 12 which receives light from the laser diode 11 and a current/voltage converting circuit 15 which converts monitor current in the photodiode 12 into a voltage. The circuit is constituted of an exponential conversion circuit 21 which applies exponential characteristics to an input signal, a differential amplifier 22 which provides differential output between the input signal voltage with the exponential characteristics and a monitor voltage which corresponds to the monitor current and a second voltage/current converting circuit 23 which converts the differential output into current. Since the input signal is exponentially converted, the input/output characteristics of the input signal and the characteristics of the light emitting quantity and the monitor voltage of the laser diode 11 are permitted to accord and a negative feedback control system for the laser diode 11 is stabilized.
Patent JP-H03155317-A (JP)
Title: Floor structure and floor wiring layout using same
Inventor: TAKINO YOSHIHIDE
IPC: H02G3/30
Filed: 1989-11-10
Abstract: PURPOSE:To simplify the process of construction by making floor members from expandable synthetic resin material having either thermoplasticity or plasticity, or both. CONSTITUTION:Floor members 15 to be laid on a floor structure 11 are made of expandable synthetic resin material having thermoplasticity or plasticity. Each floor member 15 is so laid that its parallel groove 16 and parallel groove 17 may be connected straight through adjascent floor members 15. Cut work, etc., of the floor members 15 become easy by using line grooves 74, 75 as a reference of length. Besides it becomes unnecessary to prepare and lay different components of size determined beforehand for excuting by a wall, etc. Accordingly, it also becomes unnecessary to perform lay-out work for setting beforehand the arrangement positions of the floor members and different floor members used by a wall, in the case of laying the floor members 15 on a floor surface.
Patent JP-H01317342-A (JP)
Title: Automatic sprinkling controller
Inventor: SUZUKI AKIO
IPC: A01G31/00
Filed: 1988-11-22
Abstract: PURPOSE:To provide the above inexpensive controller capable of proper sprinkling control, so designed as to detect the water content of a culture medium as a level and, based on this value, control the actuation of a sprinkler. CONSTITUTION:In a unit to cultivate plants by feeding a nutrient solution to a culture medium such as of rock wool, sand, peat moss or vermiculite, the bottom of the culture medium 14 is equipped with a water collector 16, while a level-detecting cylinder 20 is set up out of said culture medium 14, and said collector 16 and cylinder 20 are mutually connected through a conduit 18. The level-detecting cylinder 20 is fitted with level detectors (e.g., a pair of electrodes) 22, 24 detecting specified lower and upper limits respectively, and when the lower limit detector 22 detected the lower limit of a level, a sprinkler 28 is started to operate, whereas in case the upper limit detector 24 detected the upper limit of a level, the operation of the sprinkler 28 is stopped.
Patent JP-S63146066-A (JP)
Title: Image forming device
Inventor: YAMAZAKI MICHIHITO
IPC: G03G15/06
Filed: 1986-12-10
Abstract: PURPOSE:To prevent the decrease of an image density, the thinning of a line, and the increase of inversion fogging, by changing a development condition from immediately after replenishing a new toner to the end of printing of some prescribed number of sheets, and also, developing positively an inversion toner on a developing sleeve onto a photosensitive drum. CONSTITUTION:The titled device is provided with a developing bias varying means 19 for varying a developing bias corresponding to the developing area of an image carrying body 1 for a prescribed period from immediately after replenishing a toner to a developing device, and also, varying a developing bias to the surface potential of a background part of a non-image transfer area of the image carrying body 1. Therefore, until the printing of a prescribed number of sheets is ended from immediately after replenishing the toner, a developing contrast (a difference between the image part potential and the developing bias DC component) is controlled, and an inversion toner is developed positively to the non-image transfer area corresponding to between transfer paper, by which the image quality can be stabilized and inversion fogging can be prevented.
Patent JP-H06115971-A (JP)
Title: Colored glassy material and its production
Inventor: NAKAJIMA MIKIO
IPC: C03C4/02
Filed: 1992-10-06
Abstract: PURPOSE:To obtain a colored glassy material useful as a raw material for providing a beautiful glassy surface by integrally joining fine colored material particles through a glassy joining member to the periphery of a glass substrate having a prescribed particle diameter. CONSTITUTION:A glassy material (10A) is prepared by applying a mixture (M) of fine glassy powder 16 (e.g. powder having a melting point the same as or lower than that of a glass substrate 11) having <=0.1mm particle diameter with fine colorant powder 20 (e.g. an inorganic pigment or a metallic oxide) having about 0.007-0.008mm particle diameter through an adhesive 25 (e.g. well- known binders, e.g. poval) to a glass substrate 11 (e.g. a finely pulverized transparent or a colored glass plate or glass bottle or frit) having about 0.1-10mm particle diameter. The resultant glassy material (10A) is then placed in a refractory vessel 30 and heated to 600-950 deg.C in a heating furnace 35. The fine glassy powder 16 is softened and melted around the glass substrate 11 to provide a glassy joining member to integrally join the fine colorant powder 20. The mixing ratio of the fine glassy powder 16 to the fine colorant powder 20 is determined by the color tone and refractoriness.
Patent JP-H05105541-A (JP)
Title: Conversion of water-floating inorganic foamed granule into water-precipitable granule
Inventor: HOSHI TAKASHI
IPC: B01D39/06
Filed: 1991-10-15
Abstract: PURPOSE:To solve the floating property of specific inorganic foamed granules and improve the usefulness of the granules by heating the granules into a heated state, treating the granules with water. and cooling the treated granules in the presence of water. CONSTITUTION:The powder of a foamable mineral raw material is granulated and subsequently heated at a high temperature to obtain water-floatable inorganic foamed granules. The granules are heated at 300-600 deg.C, charged into a large volume of water, cooled as such below 50 deg.C for approximately 3 min, taken out from the water and subsequently subjected to the separation of the adhered water to produce water-precipitable inorganic foamed granules having an apparent specific gravity of approximately 1.05.
Patent JP-H07128092-A (JP)
Title: Rotary encoder
Inventor: ISHIZUKA AKIRA
IPC: G01P3/486
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a diffraction interference type rotary encoder for obtaining highly accurate rotational information while reducing the size and simplifying the structure. CONSTITUTION:A diffraction grating G1 is irradiated with a luminous flux R from a light source 1 and two diffracted lights therefrom of predetermined order impinge on a radial diffraction grating G2 provided on the periphery of a disc 4 rotating relatively. Two diffracted lights from the diffraction grating G2 then impinge on a diffraction grating G3. Two diffracted lights are taken out from the diffraction grating G3 while keeping an angle between and both optical paths are partially overlapped to form an interference fringe thus introducing the light to a light receiving element 6. Rotational information of the disc 4 is attained through the use of an interference signal delivered from the light receiving element 6.
Patent JP-H08120362-A (JP)
Title: Method for decomposing titanium ore or the like
Inventor: HASHIMOTO YOSHIICHI
IPC: C22B34/12
Filed: 1994-10-19
Abstract: PURPOSE: To improve the collection ratio of TiO2 and the filterability of the reaction product by adding the excessive sulfuric acid to the metal forming the sulfate in the mixture of the titanium ore and the titanium slag, and heating the mixture. CONSTITUTION: Sulfuric acid of 60-80wt.% concentration corresponding to >=2.5 times the stoichiometric amount is added to the metal forming the sulfate in the mixture of 40-80wt.% titanium ore and 20-60wt.% titanium slag, and decomposition is achieved at 130-180 deg.C. The seed of 0.5-5wt.% is preferably present for the amount of the metallic sulfate to be generated during the decomposition. After the decomposition is completed, the residual and excessive sulfuric acid is re-used in a cyclic manner.  The use of mixture the titanium ore and the titanium slag is essential not only for the improvement of the collection ratio of titanium, but also for the improvement of the filterability of the crystal of the generated metallic sulfate, the cleaning quality, the peelability of the cake, and the separation and collection of the excessive sulfuric acid can be easily achieved thereby, enabling the re-use in a cyclic manner.
Patent JP-H02182077-A (JP)
Title: Method and device for mutually discriminating picture region
Inventor: RICHIYAADO ANSONII KAAKU
IPC: G06T7/40
Filed: 1989-11-14
Abstract: PURPOSE: To detect a type of picture display with a high sensitivity by providing a method, which compares a value from each picture element with picture elements around it to determine the position of a picture element whose value determines a change point, and a method which discriminates image areas in accordance with densities of change points in these areas. CONSTITUTION: At the time of operation, a microprocessor 2 scans every picture element of image data, namely, vertical columns from a storage device 1. A microprocessor 2 compares each picture element or target point with the nearby part just adjacent to it in the vertical direction to determine whether the target picture element should be within a range whose boundary contacts with by the nearby part in the vertical direction or not. If a picture element amount actually exist on the outside of the range whose boundary contacts with by the nearby part in the horizontal direction, a change point is indicated, and the position of this change point is stored in a change point map of a storage device 3. Storage devices 1 and 3 and the microprocessor 2 are connected to a data bus 4.  The change point map in the storage device 3 has the same number of data positions as picture elements in an original image.
Patent JP-S62152554-A (JP)
Title: Apparatus for detecting change of soot densitometer with elapse of time
Inventor: YASUMURA NAOKI
IPC: B03C3/74
Filed: 1985-12-27
Abstract: PURPOSE:To make it possible to always perform the optimum setting of the purge cycle and time of a soot densitometer, by automatically detecting the change of the soot densitometer arranged to the outlet side of a dust collector with the elapse of time. CONSTITUTION:A charge control apparatus 15 is constituted so as to control the charge quantity of a DC high voltage power source apparatus corresponding to the conc. signal 18 of a soot concn. detection part 14 so that the outlet soot amount of a dust collector comes to a predetermined value and further calculates a soot concn. average value from the concn. signal 18 a definite time apart. Further, a circuit apparatus calculating the difference between soot conc. average values before and after the purge time of the soot densitometer and comparing the same with a preset timewise change limit value is mounted. Therefore, a purge cycle and time performed in order to always the soot densitometer to a clean state and be set to be optimum state corresponding to the variation in a gas condition.
Patent JP-H07131983-A (JP)
Title: Power factor improving circuit
Inventor: KOJIMA HIDEKI
IPC: H02M7/12
Filed: 1993-10-29
Abstract: PURPOSE:To prevent an increase in ripple of booster DC voltage of a power factor improving circuit and also stabilize a boosted DC voltage against change in temperature without increasing burden on components of the power factor improving circuit. CONSTITUTION:An amplifier circuit 4a is connected to a connecting point between a resistor R2 and a resistor R1 for detecting a boosted DC voltage, which is connected to a voltage detecting terminal FB of a control circuit 3. And the amplifier circuit 4a has a transistor Q2 and a transistor Q3 having the bases mutually connected together, a collector of the transistor Q3 is connected to the detecting point for rectified output voltage of a rectifying circuit 1 through a base and a resistor R7, and a collector of the transistor Q2 is connected to a connecting point between the resistors R1 and R2 through a resistor R6. By doing this, the capacity of a smoothening capacitor can be reduced by preventing an increase in ripple of the boosted DC voltage of the power factor improving circuit. In this way, reliability for temperature change can be enhanced.
Patent JP-H04284295-A (JP)
Title: Stapler device for form
Inventor: MANFUREETO RAATOKU
IPC: B27F7/00
Filed: 1991-11-11
Abstract: PURPOSE: To provide a device of a general form for rapidly replacing a staple head without any difficulty if a fault occurs. CONSTITUTION: The stapling device comprises a stapling head 1, and a driving element 2 for actuating the stapling head. The head 1 and the element 2 are connected by a releasable coupling slider 6. The head 1 and the element 2 are shiftably mounted on housing portions. The portions are connected with each other, and the head 1 is guided in grooves which are open toward the stapling position so that the head 1 can be removed from the portions when the element 2 has been disengaged.
Patent JP-H05339033-A (JP)
Title: Manufacture of uv shielding glass and window glass for automobile and window glass for building
Inventor: SAITO MITSUMASA
IPC: C03C17/00
Filed: 1992-11-02
Abstract: PURPOSE:To provide a method for manufacturing an UV shielding glass by which the UV shielding glass excellent in resistances to scuffing and wear and suitable for window glass for automobile and building is obtd. CONSTITUTION:Fine zinc oxide particles having <=0.1mum particle diameter are mixed into an organopolysiloxane solution at the ratio of SiO2/ZnO of 0.25-0.67 (weight ratio). Subsequently the solution obtained by dispersing the fine zinc oxide particles is applied on a sheet glass at the film thickness of 0.2-1.5mum in a dry state. Later the sheet glass is fired at 580-700 deg.C to produce the UV shielding glass. The obtained UV shielding glass is highly suitable for the window glass for automobile and the window glass for building.
Patent JP-H01135495-A (JP)
Title: Film cutting detector
Inventor: NIUCHI YASUYUKI
IPC: B26D7/18
Filed: 1987-11-20
Abstract: PURPOSE: To reliably detect the existence of a film slip part in a noncontact condition from a film by detecting it by a wide light transmissive sensor. CONSTITUTION: After a slip part 4 of a film is inserted into a detecting area of a square sensor 10, the fact that the slip part 4 of the film comes out of the detecting area by being cut by a cutter 6, is detected by a change in a quantity of transmitted light. Next, a signal (an analog signal to show a quantity of transmitted light) obtained from this sensor 10 is amplified by an amplifier 30, and is binarized by an A/D converting part. That is, a quantity of light of a film nonexistent condition is set as an L level, and a quantity of light of a film existent condition is set as an H level, and for example, when a quantity of detecting light is changed to an L level from an H level by a shortage of the film, a one-shot pulse is outputted from a generating part 36.  This outputted pulse is converted into desired voltage by a voltage part 38, and an operator is informed of a shortage of the film by actuating a buzzer 40.
Patent JP-H06152134-A (JP)
Title: Manufacture of multilayer ceramic plate board
Inventor: HAKOTANI YASUHIKO
IPC: H01B3/00
Filed: 1992-11-04
Abstract: PURPOSE:To prevent occurrence of warping at a corner part of a substrate that takes place when baking by so cutting a laminated body that the corner part is rounded. CONSTITUTION:In a glass ceramics low temperature baking board material, a green sheet containing an organic binder and plasticizer is formed, and an electrode pattern 2 and a via electrode 3 are formed of a conductor paste composition material, then an electrode-pattern-formed green sheet 1, as well as them, are laminated together using required number of sheets, for multilayer formation, and the green sheet 4, made of inorganic composition material that is not baked at the both or one side of the glass ceramics green sheet 1 laminated body. Then, the green sheet 1 laminated body is so cut off that a corner part is rounded, for baking it. Then, the inorganic composition material 4, not having baked, is warping at its corner part, wherein contraction does not take place in the direction of plane at baking is manufactured.