baber/WOPTO huggingface dataset:
Patent JP-H1089814-A (JP)
Title: Absorption refrigerator
Inventor: HAYASHI YASUHEI
IPC: F25B15/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact absorption refrigerator having no hindrance in operation, capable of storing reliably a noncondensing gas, and having a storage tank whose capacity is small. SOLUTION: During the operation of an absorption liquid pump P1, a noncondensing gas in an absorber 3 is sucked in by an ejector 80 to be separated by a gas-liquid separator 84 and is reservoired in a noncondensing gas primary reservoir 91. At that time, as pressure in an indirect reservoir portion 93 is high, a check valve 95 is closed, and the noncondensing gas is reservoired in a direct reservoir portion 92 in the noncondensing gas primary reservoir 91 in a low-pressure state. When the operation of the pump P1 is stopped, the pressure in the indirect portion 93 drops to open the check valve 95, and the noncondensing gas moves from the direct reservoir portion 92 toward the indirect reservoir portion 93. At that time, as a check valve 98 is closed, the uncodensable gas is reservoired in a noncondensing gas secondary reservoir 94.  When the pump P1 is operated again, the check valve 98 is opened, and the noncondensing gas is stored in the noncondensing gas secondary reservoir 94 in a high-pressure state.
Patent JP-H0985745-A (JP)
Title: Manufacture of crawler separating type rubber pad shoe
Inventor: YAMAGUCHI AKIYUKI
IPC: B29C35/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To accurately and surely coat a rubber layer on the surface of a rubber pad core made of a metal. SOLUTION: After placing an unvulcanized rubber (e) in a molding recessed part (b1) of a lower molding die (b), a core (a1) is placed on the unvulcanized rubber (e), and both fitting ear parts (a3) of the core (a1) are fitted in ear receiving recessed parts (b3) of the molding die (b). By doing so, a positioning in the direction being seen from the top, between the core (a1) and the molding recessed part (b1) is performed, and an internal die (c) under a state being fitted on the core (a1), is placed on the lower molding die (b), and then, an upper molding die (d) is pressed onto the lower molding die (b), and pressing tapered surfaces (d1) are brought into contact with receiving tapered surfaces (c3) of both above mentioned internal dies (C).  By this method, insertion parts (c2) being formed on the internal dies (c) are horizontally inserted in recessed grooves (a3') of the fitting ear parts (a3), and the core (a1) is kept at a specified height from the upper surface of the lower molding die (b) while maintaining a parallelism, and is heated at a specified temperature for a specified period of time.
Patent JP-H0294559-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: TAKAGI SHINICHI
IPC: H01L21/822
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a ferrodielectric memory having easy manufacture, satisfactory write/read characteristics and high reliability by so forming a thin ferrodielectric film as to be brought into contact with the source or drain region of a MOSFET as the first electrode of the source or drain capacitor, and composing a ferrodielectric capacitor of a second electrode laminated on the thin ferrodielectric film. CONSTITUTION:A capacitor is composed of N-type source, drain regions 5 of N-type impurity of a MOSFET as lower electrodes, a thin ferrodielectric film 8 of bismuth titanate formed on the surface thereof, and a thin tungsten film formed on the upper layer as an upper electrode 9. A gate electrode 4 is continuously arranged in one direction of a memory array to form a word line. An interlayer insulating film 7 covering the upper layer is formed, a contact hole is formed, and a bit line 14 is connected. Since the thin ferrodielectric film is formed not on the gate electrode but brought into direct contact with the source, drain regions, a complicated step of patterning the interlayer insulating film can be eliminated.
Patent JP-S6488206-A (JP)
Title: Apparatus for measuring diameter of circular object
Inventor: TSURUTA KAZUHISA
IPC: G01B11/08
Filed: 1987-09-30
Abstract: PURPOSE:To measure a diameter from one visual field at a high speed with high accuracy, by dividing the image of a circular object in two directions by a half mirror and detecting the positions of the intersecting points of a peripheral edge and two unidimensional image sensors from the outputs of said sensors spatially crossing each other at a right angle to form images. CONSTITUTION:The light from a light source 8 illuminates a small pipe 10 from below while transmits through a diffusion plate 9 and a focus is matched with the upper end surface of the pipe and images are formed to X-axis and Y-axis sensors 14, 13 by an objective lens 11 through a half mirror 12. Whereupon, the contrast of the contour of the end surface of the pipe is emphasized by illumination and the outputs of the sensors 14, 13 are digitalized to become waveforms 19, 20 respectively being X-axis and Y-axis digital outputs. Then, the edge positions A-H of the rising and falling of said waveforms are detected by an edge detector 16 through a drive circuit 15 and the intersecting point position data of an X-axis and a Y-axis is taken in a host computer 18 through an interface 17. Herein, an inner and outer diameters of the pipe are calculated from the intersecting point position data by calculation.
Patent JP-H0293131-A (JP)
Title: Disc brake
Inventor: FUJITA NORIYUKI
IPC: F16D65/02
Filed: 1988-09-30
Abstract: PURPOSE:To be easy to take out the positions of joined portions in joining work and permit direct transmission of braking torque in braking control by forming tapered portions at respective parts of a knuckle and a caliper to be agreed with each other for joining the caliper with the knuckle. CONSTITUTION:A knuckle 1 has the joined portion 9 provided with an engaged protrusion portion 14, while a caliper 2 has the joined portion 10 provided with an engaged portion 15 which is engaged with the engaged protrusion portion 14. The caliper 2 is fitted to the knuckle 1 at two positions of the front and the rear, one side of which is formed into tapered portions 16, 16 to permit easy positioning in fitting work. When an automobile is braked, part of braking torque is transmitted from the caliper 2 via a bolt 8 to the knuckle 1 and the other part thereof directly from the engaged portion 15 of the caliper 2 to the engaged protrusion portion 14 of the knuckle 1. The braking torque is thus transmitted from the caliper 2 to the knuckle 1 in one or more processes, so that the bolt 8 must not be have a strength enough to bear whole braking torque and can be miniaturized.
Patent JP-S60139376-A (JP)
Title: Repairing method of existing piping
Inventor: KAMURO TAKASHI
IPC: F16L55/10
Filed: 1983-12-28
Abstract: PURPOSE:To perform the repairing of a conduit and a supply pipe while performing a test, by a method wherein the conduit is repaired after the supply pipe was repaired and the air-tightness test of the conduit is subsequently performed and the resin penetrated into the supply pipe is discharged at last. CONSTITUTION:A lining layer is formed to the inner surface of the side of a supply pipe 2 to perform inner surface repairing and a resin is subsequently moved through a conduit 1 by the traction of pigs 6, 7 to repair the conduit 1 while the branched mouth part of each supply pipe 2 is sealed by the penetrated resin. Succeedingly, the internal pressure of the supply pipe 2 is detected to confirm the air-tightness thereof and, thereafter, compressed air is introduced into the supply pipe 2 to discharge the penetrated resin into the conduit 1 from the branched mouth part. By this method, a series of repairing works are performed continuously.
Patent JP-2000075976-A (JP)
Title: System and method for saving and restoring screen information
Inventor: YONEYAMA HIDEHARU
IPC: G06F3/048
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To enable to omit the input of the same contents in a case where a specific information for a specific screen of a specific program needs to be inputted every time. SOLUTION: A screen input information extracting means 12 extracts screen input information from screen information on a screen 40 (screen to be saved) obtained by a saving object screen information acquiring means 11. A screen input information saving means 13 saves the screen input information in a screen input information file 20 so that it corresponds to information for retrieval based upon the screen information. A screen input information retrieval means 32 retrieves and obtains the screen input information corresponding to an object screen to be restored according to the screen information on the screen 40 (object screen to be reloaded) obtained by a restoring object screen information acquiring means 31. A screen input information restoring means 33 restores the screen input information onto a restoration object screen.
Patent JP-H07104952-A (JP)
Title: Printer
Inventor: KOSHIRO YOSHIYUKI
IPC: B41J29/38
Filed: 1993-10-01
Abstract: PURPOSE:To select and indicate print language while referring to a print language list to be used by a user when the print language for analyzing received print data can not be specified. CONSTITUTION:When a CPU 205 can not specify the print language of the received print data, the CPU 205 informs a host device 201 of the print language list stored in a buffer 204 for information, and certifies the print language for processing the print data according to the print language selected according to the informed result.
Patent JP-2000073438-A (JP)
Title: Burying method for sewer pipe
Inventor: OGAWA MASATO
IPC: F16L1/024
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a burying method for sewer pipe capable of spreading comparatively coarse gravel such as crushed stones, etc., to form a foundation of a burying trench for laying branch pipes and, at the same time, preventing the occurrence of cracks or breaks in the branch pipes even if earth pressure or wheel load acts on the surfaces of the branch pipes. SOLUTION: The bottom of an execavated trench A is leveled off, comparatively coarse gravel such as crushed stones, etc., is spread to form a foundation, and then, mains 1 of a rib pipe is laid out. Then, in the case a branch saddle joint 2 is connected to a side wall of the mains 1 to connect branch pipes 3 of the rib pipe to the branch saddle joint 2, comparatively coarse gravel such as crushed stones, etc., is spread on the bottom of the excavated trench B for laying the branch pipes 3 to form the foundation, and after the branch pipes 3 of the rib pipe are laid out, they ared backfilled with earth and sand, etc.
Patent JP-S62111067-A (JP)
Inventor: MATSUZAWA YASUO
IPC: E02D15/02
Filed: 1985-11-06
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-H0562935-A (JP)
Title: Rapid dry-etching device
Inventor: YOSHIDA TAKAHIKO
IPC: H01L21/3065
Filed: 1991-08-30
Abstract: PURPOSE:To provide the title rapid dry-etching device capable of anisotropically controlling the etching shape as well as deep-etching at high etching rate. CONSTITUTION:The title rapid dry-etching device is provided with the electrodes 21, 22 producing plasma 3 by high-frequency discharge in a reaction vessel 1, the other electrode 5 vertically forming a low-frequency AC electric field capable of being followed by the ions in the plasma 3 produced by the discharge on the substrate 4 arranged in the reaction vessel l, the eccentrically turning magnet 7 arranged on the rear side of the substrate 4 so as to evenly enclosing the produced plasma 3 near the substrate 4 and a heater 8 heating the substrate 4.
Patent JP-H1176894-A (JP)
Title: Apparatus and method for coating
Inventor: OKUNO EIJI
IPC: B05C3/18
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To coat a substrate with coating liquid by saving installation space while inhibiting waste of the coating liquid. SOLUTION: The apparatus is provided with an exterior tank 51 separately and independently from a nozzle, wherein the nozzle communicates with the exterior tank 51 by a communication pipe 52 and coating liquid is appropriately supplemented into a coating liquid tank 11 provided within the nozzle via the communication pipe 52. Thereby even when the coating liquid within the coating liquid tank 11 is consumed by coating treatment, the coating liquid is immediately supplemented from the exterior tank 51 and variation of liquid surface height can be restrained.  Constitution of appropriate supplement of the coating liquid by provision of the exterior tank 51 as the above allows the coating liquid tank 11 to be compacted and the amount of waste to be restrained to a minimum limit even when the remaining coating liquid in the coating liquid tank 11 is discarded in the case of maintenance or the like, and the coating liquid to be used efficiently.
Patent JP-H03109093-A (JP)
Title: Apparatus for manufacturing car seat
Inventor: HIGUCHI HIROSHI
IPC: B29C65/78
Filed: 1989-09-22
Abstract: PURPOSE:To improve productivity by reducing an operating range for work as well as an installing area for an apparatus, by a method wherein a movable rotary body is located above a fixed rotary body, and both a surface skin on one side of either an upper mold or a lower mold and a foamed body-made cushion body on the other side thereof are mounted, and the foamed body-made cushion is stuck on the surface skin, by press. CONSTITUTION:Upper molds a1, a2, a3, a4 are provided on four faces in the rotary direction of a movable rotary body A, and foamed body-made cushion bodies 111... are respectively fixed on the upper molds a1.... Under the movable rotary body A, a fixed rotary body B is rotatably provided, and the lower mold b1 corresponding to the upper mold a1 is located on the fixed rotary body B. A surface skin 101 is placed with the bottom up on this lower mold b1 and is fixed on the lower mold b1. A cushion body 111 is coated with an adhesive agent when placed on the side of a coating device 4, and after it is placed with the bottom up by the rotation of a movable rotary body A, a rod 22a is extended, and the cushion body 111 is stuck on the surface skin 101 on the lower mold b1, by press.
Patent JP-H1066752-A (JP)
Title: Ball supply device of pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To enable pachinko balls to be fed out with a light force without hindrance, without applying ball pressure to a ball supply member, by providing a ball receiving rack by which the pachinko balls flowing into the ball passage of a case are retained at the supply hole of the ball passage. SOLUTION: A ball passage 21 having a ball hole 20 communicated to a ball supply tray and a supply hole 22 communicated to the shooting part of a shooting rail is provided, and a ball receiving rack 23 on which pachinko balls are retained is provided in a position where it is communicated to the supply hole 22 of the ball passage 21.  A ball supply member 18, which is formed to have at one end a ball pushing part 26 integrated therewith, which moves into and out of the ball passage 21 so that the pachinko balls retained on the ball receiving rack 23 are pushed out to the supply hole 22, and to have at the other end a ball stopping part 27 integrated therewith, which opens and closes the supply hole 22 as the ball pushing part 26 moves into and out of the ball passage 21, is supported on axis against the lower part of the ball receiving rack 23 in such a way as to freely rotate up and down, and the ball supply member 18 is rotated up and down by an electric drive means so that the pachinko balls from the ball supply tray are fed one by one to the shooting part of the shooting rail.
Patent JP-S61126607-A (JP)
Title: Production of vertical magnetic head
Inventor: MATSUMOTO TAKAYUKI
IPC: G11B5/127
Filed: 1984-11-22
Abstract: PURPOSE:To decrease the thermal stress arising from thermal curing and to eliminate cracking by forming cut grooves intersecting orthogonally with main magnetic pole films between the respective main magnetic pole films of supports then adhering and uniting a head base body and a pair of the main magnetic pole supports and slicing the same to individual heads at the parts of the respective cut grooves. CONSTITUTION:A thin magnetic film 21 is formed of, for example, an amorphous film of Co-Zr bu sputtering, etc. on one surface of the block-shaped main magnetic pole support 20 consisting of crystallized glass. The plural main magnetic pole films 22... are then formed by etching, etc. and are sandwiched by the support 20. The films and support are adhered by epoxy, etc. The cut grooves 23... across the transverse direction of the supports 20... are formed at intervals so as to intersect orthogonally with the main magnetic pole films 22.... Grooves 11, 11 are formed in the longitudinal direction of the head base body 10 formed of a ferrite material of Mn-Zn, etc. into a rectangular block shape and winding cores 12 are formed between the grooves 11. The supports 20, 20 are superposed thereon and are adhered. The head base material obtd. in such a manner is sliced at the parts of the grooves 23.... The top end is worked to a sharp angle and is finished to a specular surface. A winding 15 is wound to the core 12.
Patent JP-H11183479-A (JP)
Title: Sensor for measuring solution and method for measuring solution component
Inventor: KAWADA SHIKAKO
IPC: G01N5/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a solution measuring sensor and a method for measuring a solution component which show stable characteristics, superior safety and ease of handling, enable measurement with a small quantity of a solution to be measured in a continuous reaction process and can be used repeatedly. SOLUTION: Solenoid valves 8a and 8b and a liquid feed pump 9 are provided, which switch and feed a solution such as a phosphoric acid buffer solution 3, a liquid 4 to be measured, etc., to a flow through cell element 1a, and solenoid valves 8d and 8c are set, which discharge or collect the solution out of the element 1a. Since an antigen and an antibody bonded with each other can be dissociated efficiently by an acid solution 5, the element 1a can be used repeatedly. Moreover, a quantity of the solution required and a quantity of the solution consumed can be reduced to a minimum by switching the feed solution and discharge solution by the solenoid valves.
Patent JP-H06105236-A (JP)
Title: Thermal picture detector
Inventor: MUKAI YASUTO
IPC: G01J5/34
Filed: 1992-09-17
Abstract: PURPOSE:To obtain the system employing an infrared ray sensor comprising a pyroelectric thermal detection element group of small sized and comparatively simple configuration by rotating the pyroelectric thermal detection element group and an infrared ray transmission lens around a drive shaft. CONSTITUTION:An infrared ray sensor array 1 arranged on a line linearly, an infrared ray transmission lens 2, a band amplifier 8, a horizontal rotation shaft 15, a shutter blade 4, a small sized motor 5, a cam 6 and a chopper mechanism comprising a cam shutter link plate 7 constitute a horizontal rotation moving section. A 2-dimension thermal picture is detected by rotating the horizontal rotation moving part around the rotary shaft. In this case, an original of the thermal picture corresponds to an origin of the horizontal rotation moving part. A stopper limiting the rotation of the horizontal rotation moving part is provided to regulate the origin of the horizontal rotation moving part and the thermal picture by mechanical stopping. Since the origin of the thermal picture detector is specified, the origin of the 2-dimension thermal picture is specified and the reproducibility of the thermal picture is improved.
Patent JP-H1088256-A (JP)
Title: Carbon nano-tube reinforced aluminum composite material
Inventor: ISHIDA YOICHI
IPC: C01B31/02
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum composite material capable of being easily worked into arbitrary shape by compounding specific amounts of reinforcement consisting of a mixture of carbon nano-tube and carbon nano-capsule with a matrix composed essentially of aluminum. SOLUTION: A carbon rod is subjected to D.C. are discharge in a helium atmosphere, by which cylindrical deposits, consisting of 50-95vol.% carbon nano- tube and 5-30% carbon nano-capsule, are formed on the cathode side. There deposits are added as reinforcement by 5-30vol.% to a matrix composed essentially of aluminum and dispersed sufficiently, and then, plastic working, such as drawing, swaging, and compression forming, is performed at ordinary temp., by which a composite material is formed. By this method, the carbon nano-tube reinforced aluminum composite, material capable of being easily worked into arbitrary shape can be obtained.
Patent JP-2000311914-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NISHIMURA ISAMU
IPC: H01L21/60
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To simplify a method of manufacturing process for semiconductor to shorten the time required for the semiconductor manufacture. SOLUTION: A barrier layer 16 and a seed layer 17 are laminated on an electrode 12b to form an electrode. It is sufficient for forming such electrode to laminate the barrier layer 16 and the seed layer 17 by sputtering after forming a wiring film when forming an Al wiring film, i.e., to laminate the barrier layer 16 and the seed layer 17 on the wiring surface, when forming the wiring. Thus formation of bumps, esp., forming of its seed layer is made commonly to processes of forming the wiring and a protective film, and the semiconductor manufacturing process is simplified to shorten the manufacturing time.
Patent JP-H08110168-A (JP)
Title: Device for detecting broken damage of roller in continuous heat treatment furnace
Inventor: OSAKI TATSUYA
IPC: G01M99/00
Filed: 1994-10-13
Abstract: PURPOSE: To provide a device for detecting a broken damage of roller capable of performing an individual and positive detection of a broken damage in each of the rollers in a continuous heat treatment furnace without any cost increase with a relative simple configuration. CONSTITUTION: At one end of each of rollers 2 positioned outside a furnace body is formed an electrode part 3 at a part of its outer circumferential surface. Contact elements 4 contacted with an outer circumferential surface at a part forming the electrode 3 are arranged against each of the rollers 2 and in turn a sensing means 8 for sensing an electrical conduction or a non-electrical conduction through the electrode part 3 and the contact elements 4 accompanied with a rotation of each of the rollers 2 is connected to each of the contact elements 4.