baber/WOPTO huggingface dataset:
Patent JP-H03195928-A (JP)
Title: Manufacturing apparatus for semiconductor
Inventor: MAEDA AKIYOSHI
IPC: C23F4/00
Filed: 1989-12-25
Abstract: PURPOSE:To make it possible to discover abnormality in its early stage and to maintain the yield and quality of a product by having a heat-resistant tubular shield body so disposed for a semiconductor substrate as to be in contact with the rear thereof and a radiation power meter provided at the bottom of the body. CONSTITUTION:In a heat chamber 11, a substrate 16 is heated to an appropriate temperature by a lamp heater 17. A thermocouple 18 is located in the vicinity of the substrate and the heater and the temperature is known by means of a potentiometer 19. The thermocouple 18 is used for tentative criteria, and the temperature of the substrate 16 is measured from a radiation power. A radiation power meter 20 is provided at the bottom of a shield body 21 being in contact with the rear side of the substrate 16. The shield body 21 an opaque tubular body having resistance to a heat of about 400 deg.C at the maximum, and it is so designed as to shut off radiation from outside. The power meter 20 has a shutter plate 22 in the front and is opened and closed by a controller 23.
Patent JP-H11171099-A (JP)
Title: Solar array yoke
Inventor: KUNUGI TOSHIAKI
IPC: B64G1/50
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide solar array yoke structure dispensing with parts for connecting a plurality of pipes. SOLUTION: In a solar array yoke 1 interposed between a main body of a space navigation body and a solar battery panel 3 so as to constitute a part of the space navigation body, a plurality of first pipes 4a, 4b arranged at a specified space to each other so as to form a frame of the solar array yoke 1, and second pipes 5a, 5b fitted in ladder cross bar shape to the first pipes 4a, 4b are integrated being embedded in a sandwich structure body formed of a pair of skin material 7a, 7b and core material 8.
Patent JP-H10171890-A (JP)
Title: Device for preparing estimate data
Inventor: MINEMURA NOBUAKI
IPC: G06Q50/04
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of the preparation of an estimate data. SOLUTION: A document preparing means 29 prepares plural document data including keyword information for preparing specification or procedure to be edited, and preserves it in a document data file 18. An estimate draft edition preparing means 28 extracts desired format data from a format data base 10, extracts corresponding document data from a document data file 18, successively retrieves the keyword information of the extracted document data, inputs the name and number of parts to the format data, prepares estimate draft data having the keyboard information being the base of estimate material data, and prepares it in an estimate draft data file. Thus, the document (specification) can be prepared, and at the same time, the estimate draft data can be prepared based on the document.
Patent JP-H11153524-A (JP)
Title: Probe and apparatus for sampling of gas
Inventor: SHIMIZU NAOHITO
IPC: G01N1/22
Filed: 1997-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a probe and an apparatus, for the sampling of a gas, in which the adhesion of an unburned tar content can be prevented. SOLUTION: An air introduction line 12 is connected, via a selector valve 15, to a gas sampling line 15 by which a probe body 2 on which a heater 3 is wound and placed is made to communicate with a gas analyzer 11. Then, a gas sampling apparatus is constituted in such a way that, in a heating state by the heater 3, the air is blown into the probe body 2 in a direction opposite to a sampling direction and that the adhesion of an unburned tar content can be prevented.
Patent JP-H06185770-A (JP)
Title: Ventilator for bathroom and toilet
Inventor: NONAKA SHIGENOBU
IPC: F24F7/007
Filed: 1992-12-18
Abstract: PURPOSE:To provide a bathroom and toilet ventilating system in which a bathroom, a wash room (used also as a dressing room) and a toilet room sequentially adjacently disposed are effectively ventilated, no discomfort is imparted to a person to bath and steam, etc., is not transferred to other room. CONSTITUTION:A first ventilation room sensor 1 and a ventilation fan 4 are arranged in a bathroom B. A second air quality sensor 2A, an air supply port 5, an adapter 2 for controlling and driving the operation of the fans and switching of the port 5, and a remote control switch 3 having a control operation display panel and a manual operation key are arranged in a wash room W. A third air quality sensor 6 and a second ventilation fan 4A are arranged in a toilet room T.
Patent JP-H07185122-A (JP)
Title: Counting apparatus of pachinko balls
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate the necessity to provide a space for installing a counter on each game machine by equipping a pachinko ball counter on the ball lending machine to be installed between two game machines at a position above the top board in a movable manner, and to improve working efficiency at the time of renewing game machines by eliminating the necessity to remove the counter at the time of such work. CONSTITUTION:In a counting apparatus 10 to count pachinko balls won by a player per each pachinko machine 1, a counter 40 is fixed on the ball lending machine 20 installed between the adjacent two pachinko machines 1 at a position above the top board in a movable manner. A ball receiving mouth 41 to receive balls falling from the lower plate 3 of the pachinko machine 1 and a counted ball discharge mouth 12 are formed at a part of the upper face of the counter 40 and at the lower part of the side of the counter 40 facing the ball lending machine 20 installed between two pachinko machines, respectively. Further, a ball collecting hole 23 to collect discharged balls is formed on the ball lending machine 20 at its lower part against the counted ball discharge mouth 12 of the counter 40.
Patent JP-H11174671-A (JP)
Title: Shading photosensitive composition and color filter
Inventor: TAKASAKI RYUICHIRO
IPC: G02B5/20
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To accurately manufacture a resin black matrix at a low cost while easily forming a pattern of a thin film having high shading performance by setting a reflectance of a specified wavelength at a specified value, and setting an optical density OD550 in a specified range. SOLUTION: Reflectance at 550 nm is set at 4% or less, and optical density OP 550 is set at 3/μm-5/μm. As a photosensitive material to be a base, a well- known photosensitive resin such as a photo-polymerizing group obtained by combining acrylic monomer with a photo-polymerization initiator, a chemical amplifying group obtained by combining a photo acid generator couple with a cross-linking agent, a photosensitive resin using azide or diazo resin as a photosensitive material, optical dimerization type photosensitive material such as cinnamic acid or chalcone, and a photosensitive resin obtained by combining naptho quinone diazide with an alkaline soluble resin is used. A shading material, desirably, carbon black-containing ink is blended in the photosensitive resin by controlling the dispersion state thereof.
Patent JP-H09173773-A (JP)
Title: Method for removing perfluoroolefin
Inventor: OKADA NAOYA
IPC: B01D53/70
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To easily and continuously remove perfluoroolefins in a liq. or gas until a sufficiently low concn. is attained by bringing gaseous fluorine into contact with the liq. or gas. SOLUTION: Gaseous fluorine is brought into contact with a liq. or gas contg. perfluoroolefins such as perfluoroisobutylene and perfluorocyclobutene at 0-30 deg.C for a slit time of 0.1-300sec, preferably 1-60sec by a batch system, a continuous system, etc. The perfluoroolefins are decomposed at the double bond parts or fluorine is added to the double bond parts and the perfluoroolefins are removed.
Patent JP-2001156194-A (JP)
Title: Package for housing optical semiconductor element
Inventor: SHIBAYAMA HIROSHI
IPC: H01L23/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the junction of a fixing member, for an optical semiconductor package with a translucent member, from being weak, and the optical valid diameter of the translucent member from being small, and an optical focal distance from fluctuating. SOLUTION: The junction part of a cylindrical fixing member 3, having a spherical translucent member 4 inscribed in the inside through a low fusing glass, is formed so as to be made circular almost in parallel with the inscribed part of the fixing member 3 and the translucent member 4, and if the diameter of the translucent member 4 is defined as R, then the width in a direction orthogonally crossing an optical direction, of the junction part is set to range from 25 μm to 0.32R (0.32R>25 μm). Also, in a semiconductor package structure for easily attaining the constitution, one part of the translucent member 4 is made to project from the inside one edge of the optical semiconductor of the fixing member 3 by 0.25R-0.94R. Also, the translucent member 4 is constituted so that diameter variation can be set to 0.64 μm or smaller, and that sphericity can be set so as to be 0.64 μm or smaller.
Patent JP-2000163716-A (JP)
Title: Ferromagnetic tunnel joined element, reproduction head and recording and reproducing system
Inventor: HAYASHI KAZUHIKO
IPC: G11B5/39
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a ferromagnetic tunnel joined head that enhances yield examined from reproduction output in a ferromagnetic tunnel head. SOLUTION: In a shield type magnetoresistance effect element using a tunnel joined element consisting essentially of a free layer 6, a barrier layer 5 and a fixed layer 4 as a magnetoresistance effect element, the uppermost and lowest layers of the tunnel joined element are made different from each other in pattern shape and the pattern area of the uppermost layer is made smaller. In order to form the layers, an element working step in the patterning of a tunnel joined film part is finished before the lowest layer of the tunnel joined film is completely patterned.
Patent JP-H02230703-A (JP)
Title: Electromagnetic converter and its manufacture
Inventor: YAN SHIEN RIYU
IPC: H01F7/20
Filed: 1989-12-28
Abstract: PURPOSE: To form a conductor pattern on the surface, which has a curvature, of a tube-shaped member by a method wherein light of a photoreactive optical wavelength is focused on the surface on the inside of the tube-shaped member to induce adhesion of a conductive material on the wall of the member. CONSTITUTION: A material for adhering a conductor on the wall, on which light of a photochemical reactive optical wavelength, that is, actinic light is focussed, of a tube 112 is fed in the tube 112. A laser beam 74, which is continuous waves, is made to focus on the surface on the inside of the tube for making the laser beam point to the upper part of the tube 112 controlling an objective lens 76 for focussing use. The laser beam is turned off and the tube 112 is rotated by a driving unit in such a pattern that a desired pattern of a conductive layer 120 containing tungsten is traced by the laser beam focussed on the surface 116 on the inside of the tube. In the case of a conductive pattern, which is desired a high conductivity to the pattern, an additional conductive material is made to adhere on the wall of the tube by an electroless plating or an electrodeposition.
Patent JP-H03197417-A (JP)
Title: Hair dye composition
Inventor: HASEBE KEIKO
IPC: A61Q5/10
Filed: 1989-12-27
Abstract: PURPOSE:To provide a temporary dyeing composition containing specific polymer fine particles and a pigment, resistant to discoloration, having excellent masking power and hair-dressing performance and free from stickiness. CONSTITUTION:The objective temporary dyeing composition contains a composite material (preferably having as weight-average particle diameter of <=1.0mum) composed of (A) polymer fine particles free from film-forming property at 25 deg.C, preferably crosslinked polymer fine particles having a stickiness of 8-100g.f/cm and an elastic modulus of 5X10<5> to 30X10<5> dyne/cm<2> and insoluble in water and ethanol (preferably having particle diameter of 0.01-0.5mum, especially 0.03-0.1mum) and (B) a pigment having particle diameter of 0.005-0.9mum (especially 0.01-0.3mum). The components A and B are preferably adsorbed to each other at their surfaces to form an integrated material. Compounding of 0.1-10wt.% of a film-forming polymer to the composition is effective in increasing the hair-dressing performance, suppressing the formation of stiff hair and effectively preventing the discoloration.
Patent JP-H09174333-A (JP)
Title: Burr removing tap for casting hole
Inventor: KATAYAMA TETSUO
IPC: B23G5/06
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To enable stabilized female screw machining to be performed by providing a spherical surface-like concave part on the end surface of the screw part tip end of a tap. SOLUTION: A spherical concave part 5 is provided on the end surface 4 of the screw part tip end of a tap so as to form a burr removing tap for casting hole. Meanwhile, the diameter of this concave part 5 is preferably smaller than the point diameter of a tap 1 (tip end diameter) by a little A in its radius. The reason why this concave part 5 is formed in a spherical shape is to prevent any drop of strength at a tap tip end part as well as reducing the resistance at the time of collision of the tap tip end part with casting burrs. Accordingly, at the time of screw forming at a casting hole of a casting product having casting burrs, female screw machining is stabilized as well as the tapping torque is reduced so that the service life of the tap can be elongated.
Patent JP-2000199407-A (JP)
Title: System for supplying auxiliary steam in combined cycle system and method for the same
Inventor: GORMAN WILLIAM G
IPC: F01K17/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To allow a combined cycle system using a steam cooling type gas turbine to obtain auxiliary steam by building a configuration in which auxiliary steam extracted from the combined cycle system is supplied to a final application portion. SOLUTION: A second conduit 70 is connected to a conduit 34 of a steam cooling circuit on the downstream side of a gas turbine 12 and the upstream side of a reheater 36. This allows used cooling steam from the gas turbine 12 obtained through the conduit 34 to join low-pressure steam that flows through a first conduit 60. This results in the low-pressure steam in the first conduit 60 being replenished with high-pressure steam in the second conduit 70, flowing through a third conduit 66. A water-cooling type overheat reducer is provided in the third conduit 66 to decrease the temperature of auxiliary steam for an offline unit, for example, additional combined cycle systems CC2 or CC3.  If, for example, the unit to be started CC2 remains hot, a low-pressure control valve 52 and a valve 43a are opened to preheat headers 42, 42a and then a steam seal valve 50a and a sparging valve 43a are opened.
Patent JP-H04203632-A (JP)
Title: Fluid-sealed control type vibration isolator
Inventor: TANITSU MASAMI
IPC: F16F13/26
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the extent of vibration in a wide frequency domain with a simple structure by forming a spiral groove consisting of a shallow groove part and a deep groove part continuously in at least one side of an inner wall surface of a through hole and an outer circumferential surface of a piston. CONSTITUTION:When a vehicle is in an idling state, a piston 29 is shifted to the side of a deep groove part 27b in a spiral groove, thereby resonance in a fluid lying between both first and second fluid chambers 20 and 30 at little more higher frequency than that of 20Hz-30Hz is produced, therefore a dynamic spring constant at time of idling is decreased and vibration input to the body side is lowered to some extent, and when car speed is reached to such a level that an engine shake occurs, the piston 29 is shifted to the side of a shallow groove part 27a, whereby resonance in the fluid between both these fluid chambers 20 and 30 is generated at the frequency of 5-15Hz, thus damping force in a vibro-isolator 10 in frequency at time of the engine shake is increased, so that the engine shake being transferred to the car body from a power unit is thus reduced.
Patent JP-2000165815-A (JP)
Title: Video recording method and device
Inventor: WAKAMORI MASAHIRO
IPC: H04N19/70
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To attain long time recording in the case that digital video signal data are recorded on a recording medium such as a disk or a VTR. SOLUTION: Picture data I2, B0, B1,...B10, I4 that are coded in compliance with the MPEG video coding recommendations or the like while changing the sequence of video frames are recorded in various modes, according to an external interleave signal and a detection result of a moving object, such as a mode 1 where the picture data are recorded as they are without being interleaved, a mode 2 where a B frame is deleted, a mode 3 where B and P frames are eliminated, or a mode 4 where the B and P frames are eliminated and all I frames are eliminated but one per the unit of a plurality of GOPs (group of picture) (e.g. recording only one I frame for 4 GOPs). Consequently, the recording data quantity can be reduced and the long time recording can be realized depending on the external interleave signal and the detection result of the moving object.
Patent JP-H04208193-A (JP)
Title: Speed changeable full speed bobbin casing type sewing machine
Inventor: TACHIKAWA MITSUHIRO
IPC: D05B57/14
Filed: 1990-11-30
Abstract: PURPOSE:To enhance the efficiency of sewing operation by coupling upper and lower shafts with each other through the intermediary of two non-circular gears, and by catching a loop of a needle thread with the use of a rotary bobbin casing. CONSTITUTION:With the use of a first non-circular gear H1 which is coupled to an upper shaft 1 so as to rotate at a predetermined speed and a second non-circular gear H2 meshed with the gear H1, the rotational speed of the second non-circular gear H2 is changed within one revolution thereof. Further, a lower shaft 2 is rotated by two revolutions during one revolution of the second non-circular gear H2, and when the rotational speed of a rotary bobbin casing K which is fixed to the lower shaft 2 so as to be rotated thereby, comes into a low speed, a loop of a needle thread is caught by the rotary bobbin casing K. With this arrangement, it is possible to ensure a large volume of thread stored on a bobbin, and to ensure high speed sewing, thereby it is possible to enhance the efficiency of sewing operation.
Patent JP-H08190617-A (JP)
Title: Graphic data matching method
Inventor: YONEYAMA KIYOSHI
IPC: G06T1/00
Filed: 1994-12-31
Abstract: PURPOSE: To make map data matched with each other at the borders of respective meshes even when affine transformation is performed for every mesh, by performing the inverse normalizing transformation of 1st map data so that the 1st map data match with representative points of a figure outline. CONSTITUTION: Plural corresponding points of the 1st map data and 2nd map data are specified and on the basis of the corresponding points, parameters for affine transformation are calculated. Then, four figure outlines of four corners of each mesh 33 of the 1st map data are processed by affine transformation using the parameters for affine transformation, four figure outlines showing identical points of four adjacent meshes are processed by affine transformation for one figure outline of one mesh being figure outlines of the other three meshes, and when the four figure outlines after the transformation do not match with each other, a representative point is calculated, and the 1st map data are transformed by inverse normalization so that the figure outline of the 1st map data matches with the representative point.
Patent JP-H07157024-A (JP)
Title: Structure of silos group
Inventor: KATO MASATOSHI
IPC: B65G3/04
Filed: 1993-12-03
Abstract: PURPOSE:To provide the structure of a group of silos fitted with simple receiving and delivering facilities suitable for the storage of multikind coals on narrow site by making a large-sized coal silo into a rectangular group of silos as the aggregate of plural rectangular unit silos. CONSTITUTION:A rectangular group silos 10 are made as a large-sized coal silo, and are made as the aggregate of a plurality of rectangular unit silos 11 demarcated by sidewalls 12. Here, large size is a concept of having a measure of width, but for example, the total quantity of coals stored in each unit silo 11 is 35000t apiece, so twelve unit silos 11 constitute a huge rectangular group of silos 10 where the total quantity becomes 420,000t. A group of silos 10 are partitioned into optional blocks rectilinearly by intermediate sidewalls 12, so the division of the silos becomes easy, and it becomes possible to store different kinds of coals severally in each partitioned unit silo 11.
Patent JP-2000157339-A (JP)
Title: Fitting device of scavenger brush or the like
Inventor: MOROSAWA HIDETO
IPC: A46B3/08
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To assemble a brush or the like to the center of a disc by projecting many projecting clicks leading in the scavenging body fitting surface side with the rotation of the scavenging body on the scavenging body fitting surface side of a holder disc. SOLUTION: Each of many projecting clicks 11 projected on the base 3F of a holder disc 3 has a click-like pointed tip bent L-shaped toward the rotating direction of a scavenging body DS. The head of a fastening member 4 is fitted in a fit-in hole Da of the scavenging body DS, and subsequently, the lower side of a screw part 3T of the holder disc 3 is a little screwed in a screw hole 4S. In such a state, before the fastening member 4 is completely fastened, the scavenging body DS is idled in the direction where each projecting click 11 does not lead in, thereby adjusting the center of the scavenging body DS. After centering, the fastening member 4 is completely fastened to clamp the central part of the scavenging body DS from above and below in a space up to the holder disc 3 and fix the same.  When the scavenging body is rotated by a motor, the tip of each projection 11 leads in the upper surface side of the scavenging body DS made of non-woven fabric, the scavenging body DS is further firmly fitted.
Patent JP-H07175659-A (JP)
Title: Min/max arithmetic circuit for fuzzy inference
Inventor: OTA KEN
IPC: G06F9/44
Filed: 1993-12-06
Abstract: PURPOSE:To accelerate arithmetic speed and to reduce a hardware amount by spatially rearranging input labels contained in the antecedent parts of respective rules in the order of their grades. CONSTITUTION:Concerning the grades of input labels successively appearing on a grade bus 51, an input label rearranging circuit 10 performs the abandonment of a zero grade and the rearrangement corresponding to the order of grades. Next, the rearranged input labels are outputted to the grade bus 51 according to addresses from an address counter 54 successively from the small grade. At the same time, label codes are outputted to a label code bus 52 and supplied to a rule ROM 20, and a rule corresponding bit group is outputted from the rule ROM 20. According to a control signal from a timing control circuit 61, a corresponding bit group selecting circuit 62 selects either the rule corresponding bit group successively read from the rule ROM 20 or a weight corresponding bit group from a weight corresponding bit group generating circuit 61 and distributes it to respective minimum grade detecting circuits 41-49.