baber/WOPTO huggingface dataset:
Patent JP-2000145992-A (JP)
Title: Check valve and water discharge structure for bath tub water receiver
Inventor: MASUO SHUNJI
IPC: A47K3/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a check valve capable of surely preventing a reverse flow and also cutting off even the circulation of gas. SOLUTION: In a check valve 18 having a float valve element 19 disposed in a float room 4 and adapted to prevent the reverse flow of fluids from a downstream to an upstream, the float bottom surface of the float valve element 19 is seated on an outflow port 8, and the size of the float bottom surface is larger than the sectional area of the outflow port 8. Thus, since the float valve element 19 is seated around the outflow port 8 to close the same in a usual standby state, the circulation of gas is cut off. Regarding a reverse flow, since the float valve element 19 is raised according to the entering amount of reverse flowing water and a inflow port 12 is closed soon, the reverse flow is prevented.
Patent JP-H10162134-A (JP)
Title: Image input and compositing device
Inventor: KANEYOSHI AKIO
IPC: G06T1/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To precisely detect the position and the angle of rotation of a camera as to an image input and compositing device, which inputs document images successively from the camera and composites them. SOLUTION: Light emission parts 6, 7, and 8 are installed in an image input device 1 such as a camera and a document stand where a document 3 to be picked up mounted is used. Light reception parts 9X, 19, 11, and 12 are installed on the four sides of the document stand 2 and one of light emitting elements 14 of the light reception parts receive direct light from the said light emission parts 6, 7, and 8. Consequently, one point on three of the four sides of the document table 2 is specified, so the coordinates on the document stand 2 of an image input device 1 is determined and the angle of the document stand 2 of the image input device 1 to Y-axial direction can be detected through calculation. Consequently, even if a 2nd image has some angle to a 1st image inputted by the image input device 1, its rotation can be corrected with angle information.
Patent JP-H05161215-A (JP)
Title: Battery charger for motor vehicle
Inventor: AOKI YASUSHI
IPC: H02J7/02
Filed: 1991-12-05
Abstract: PURPOSE:To realize appropriate charging corresponding to the capacity of battery to be charged in a motor vehicle wherein a battery is charged with power generated from a motor when a drive wheel coupled therewith is subjected to regenerative brake. CONSTITUTION:When a residual capacity meter 20 for a battery 1 detects a low residual capacity of battery, regenerative brake force to be applied on a drive wheel Wr is increased in order to increase power generation of a motor 2 coupled with the drive wheel Wr, whereas regenerative brake force is decreased when a high residual capacity is detected. Furthermore, combined correction is made for increasing regenerative brake force as the temperature of the battery 1 rises and for decreasing regenerative brake force as the time elapses after start of regenerative brake for every brake operation. According to the constitution, the battery 1 is charged efficiently and protected against deterioration due to overcharge.
Patent JP-H04196796-A (JP)
Title: Television receiver
Inventor: NAKAGAKI NOBUFUMI
IPC: H04N11/24
Filed: 1990-11-28
Abstract: PURPOSE:To display a pattern with high picture quality by interfacing data as an inputted video signal or converting the data even when the inputted video signal is a non-standard signal. CONSTITUTION:A detection means 121 detects whether an inputted video signal is a standard signal or a non-standard signal, and when the signal is decided to be a standard signal, a 1st changeover means 102 is closed to synchronize a 2nd clock generating means 111 with a 1st clock generating means 110 and to connect a 2nd changeover means 104 to a burst lock clock, and it is outputted. When the signal is decided to be a non-standard signal, the 1st changeover means 102 is opened and the 2nd clock generating means 111 generates a clock independently. Moreover, when the inputted signal is a non-standard signal, an interface means 105 is used to connect the signal processed by a line lock clock and the signal processed by a burst lock clock. Thus, the effect of picture quality improvement is maintained.
Patent JP-H06151015-A (JP)
Title: Structure for connecting coaxial connector to circuit substrate
Inventor: EMA NOBUAKI
IPC: H01R24/02
Filed: 1992-11-06
Abstract: PURPOSE:To provide structure for connecting a coaxial connector to a circuit board with an excellent high frequency characteristic by reducing a difference in potential between the coaxial connector and the circuit board. CONSTITUTION:A core wire 1B of a coaxial connector 1 is connected to a pattern 2A of a circuit board 2, which is mounted on a base 3. An outer frame 4 is held through the coaxial connector 1. The outer frame 4 is fixed to an end 5A in a table 5 and the base 3 is secured to the table 5 apart from the outer frame 4. Each of the base 3, outer frame 4, and table 5 is composed of a conductor. A grounding conductor 2B of the circuit board 2 is electrically conducted to the base 3. A recess 3B capable of containing an outside conductor 1A of the coaxial connector 1 therein is formed at the end 3A of the base 3. The outside conductor 1A of the coaxial connector 1 is inserted into the recess 3B of the base 3 so that the outside conductor 1A of the coaxial connector 1 is electrically conducted to the base 3.
Patent JP-H02165925-A (JP)
Title: Method of degate of lead frame and apparatus for degate of lead frame
Inventor: KOBAYASHI KAZUHIKO
IPC: B29C45/38
Filed: 1988-12-21
Abstract: PURPOSE:To enable scraps to be separated from lead frames with a small force by pushing away the contact part of one surface of a lead frame to another direction when a pushing means moves in the longitudinal direction of the lead frame. CONSTITUTION:Lead frames 10, 12 being molded with resin and linked via scraps 28 are placed on the predetermined position of a mounting table. At that time, a pressing part 44 comes into contact with the upper surface of culls 48. And, when a running body 50 advances in the direction of an arrow C, the culls 48 may be held between the pressing part 44 and supporting part 40. In this condition, as rollers 36, 38 advance so as to push away the package part 22 of the lead frames 10, 12 upward, the lead frames 10, 12 are separated from the scraps 28 in a gate part 24. Performing the separation in turn in the arrow direction for each scrap 28, the lead frames 10, 12 can be separated from the scraps 28.
Patent JP-H11164113-A (JP)
Title: Information communication terminal device
Inventor: SUMIMURA HIDEKO
IPC: H04M11/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the device which facilitates operation for transmission to plural recipients and facilitates inputting various functions by recognizing process contents and commands, when the commands are handwritten to an original and storing the commands in a storage means. SOLUTION: An operator enters command registration, a member, etc., into a form for preparing the original. When this original is inserted into a information communication terminal device, a control means 9 makes a read means 23 to area in one line (command registration) of the original. Here, when recipient's names stored in, for example, a storage means 12a and commands (member) based upon the recipient's names are handwritten to the original, the control means 9 recognizes the recipient's names and their commands and stores the commands in the storage means 12a. Thus, the commands (member) are added to a table of registration process contents in the storage means 12a.
Patent JP-H01163087-A (JP)
Title: Setter for printer function or the like
Inventor: GOHARA AIJIRO
IPC: G05B19/12
Filed: 1987-12-21
Abstract: PURPOSE:To enable easy setting or modification of printer functions or specifications, by providing a setter in the form of a card-shaped integral unit separate from a printer, and mechanically or electrically connecting the unit to the printer. CONSTITUTION:A multiplicity of changeover switches provided on the upper side of a casing 1 of a setter FC have contact pieces, which can be connected to and disconnected from a wiring pattern on a circuit board 2 provided in the casing 1. A female-type connector 3 is connected to an end part of the board 2, and is exposed to the exterior through a through-hole 1a. In the vicinity of each of the switches, the content or item of the switch is indicated with a symbol or an abbreviation. A front part of a housing 4 of a printer P is provided with a slot 4a in which the setter FC can be inserted, whereas a controlling circuit board 5 for the printer P is provided in the housing 4, and a male-type connector 6 capable of detachable engagement with the female-type connector 3 is connected to the board 5. The switches of the setter FC can be easily changed in the state where the setter is drawn out of the printer P close to the operator.
Patent JP-H01167586-A (JP)
Title: Heat insulating material for high temperature electric furnace
Inventor: YOSHIDA AKIO
IPC: F27D1/00
Filed: 1987-12-21
Abstract: PURPOSE:To provide a sharply increased life for a heat insulating material, by a method wherein a carbonaceous sheet for reflecting a radiant heat is laminated on the surface on the core side of a heat insulating material for a high temperature electric furnace. CONSTITUTION:A radiant heat reflecting plate has a structure in which one-thirty carbonaceous sheets 1 having a thickness of 0.1-1mm are laminated through a carbonaceous spacer 2 therebetween so that an interlayer distance is 0.1-3mm, and the whole is secured by means of bolts 3 and nuts 4 made of carbon fiber-reinforced carbon material. The radiant heat reflecting plate is placed on a surface on the core side. Since the carbonaceous sheet 1 is excellent in radial heat reflection ability and heat resistance and is dense and has corrosion resistant, a heat insulating file can be sharply increased. Since the carbonaceous sheet 1 is thin, a heat capacity is low, and there is no trouble on cooling and heating. Further, as compared with a graphite sheet, it has excellent self-supporting ability, and can be mounted in an arbitrary shape.
Patent JP-H03182621-A (JP)
Title: Internal combustion engine
Inventor: GIRUSU EDOWAADO HANDOREBII
IPC: F02F1/24
Filed: 1990-11-28
Abstract: PURPOSE: To surely scavenge residual gas and produce strong turbulence by causing the axes of inlet ducts to converge in the direction of air flow and define an angle of at least 20 degrees. CONSTITUTION: The axes 28 of inlet ducts converge in the direction of air flow through each duct. The axis 28 of each inlet duct defines an angle of at least 20 degrees with the axis 28 of the adjacent inlet duct when viewed in the direction of a cylinder axis. Therefore, air streams through two inlet ports 14 are directed downward by cylinder walls and collide against each other a cylinder head. The combined air streams having single fine directivity continuously flow down the cylinder wall, cross a piston top, and climb up the opposite cylinder wall. Thus, in the case of a two-stroke engine, scavenging of the cylinders is surely effected, and very strong turbulence is produced at a top dead center whether the engine is of the two-stroke or four-stroke type.
Patent JP-H11163745-A (JP)
Title: Wireless transmitter, portable wireless transmitter, and card type wireless transmitter
Inventor: OKUMURA KOICHI
IPC: H01M2/10
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmitter that selects and sets a carrier radio wave to be transmitted. SOLUTION: A control means having plural channel ports is mounted on a printed circuit board 17 contained in the transmitter main body 2. A spring electrode 13 having plural branch terminals 13a,... that make contact with one electrode 10b of a battery 10 which is contained in a battery container section 2a with plural conductors mounted on the printed circuit board 17 and connected to each of the plural channel discrimination ports of the control means is provided. The control means are set such that it is able to select a carrier radio wave that is sent from the wireless transmitter 1, depending on the conduction combination patterns consisting of the plural the branch terminals 13a,... of the spring electrode 13 and plural conductor sections.
Patent JP-H02217837-A (JP)
Title: Mamuscript handler
Inventor: MOOTON SHIRUBUAABAAGU
IPC: G03B27/64
Filed: 1989-12-13
Abstract: PURPOSE: To improve the holding of an original by means of a vacuum belt by making the original drawn to the surface side of the belt by air flow applied from the vacuum hole of a vacuum manifold on the back side of the belt. CONSTITUTION: The vacuum manifold 18 having an open hole plate 20 is provided, and the plate 20 applies the vacuum pressure supplied by a blower 22 to the back surface of the vacuum original belt 12 with a hole. The belt 12 and the plate 20 are carried on the belt 12 in a state where the original keeps an even interval extremely close to the carrying platen 24 of a copying machine, and are attached within the range of the depth of focus of the optical device of the copying machine through the platen 24. Thus, the device is constituted to be optically smooth with respect to the optical system of the copying machine, and original vacuum holding characteristic can be improved.
Patent JP-H01165327-A (JP)
Title: Method for guiding fish school
Inventor: SUZUKI TATSUO
IPC: A01K61/00
Filed: 1987-12-23
Abstract: PURPOSE:To guide fish schools and enable an increase in catch quantity, by installing optical fibers in a water area and controlling light intensity. CONSTITUTION:A fish catching means may be any of gill and fixed nets, etc. A gill net 1 is installed in water as an example thereof. A light emitting system of optical fibers 8 is divided into two lines. Light is initially sent to the line of an optical cable 13 on the side of a holding rod 12. Thereby a fish school is gathered there. Light is subsequently sent to the line of an optical cable 11 on the side of a holding rod 9. The intensity of light emitting from the holding rod 12 is then gradually decreased. Since the fish school is phototactic, it directs from water areas 5 to 4 and is caught in the gill net.
Patent JP-2001138070-A (JP)
Title: Repair method by friction overlaying
Inventor: YAMASHITA YOSHIHIRO
IPC: B23K20/12
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To repair a damaged part on the surface of an object to be repaired by a heat input maintaining the temperature of the object to its melting point or below. SOLUTION: A cut groove 34 is formed on the surface of a base material 32 by cutting the damaged part on the surface of the base material 32, a friction rod 18 is pressed into the cut groove 34 while rotating the friction rod 18, and part of the friction rod 18 is formed successively as a friction overlaying part 36 in the cut groove 34 by friction between the friction rod 18 and the cut groove 34.
Patent JP-H07174172-A (JP)
Title: Manufacture of pressure receiving plate for friction engaging device
Inventor: TAKAHASHI SHIGEO
IPC: F16D69/00
Filed: 1993-12-22
Abstract: PURPOSE:To reduce a manufacturing man-hour with no heat treatment required by punching a material into a shape integrally having an annular part coming into contact with a friction disk and a pawl part protruding from one of internal and external peripheral surfaces of this annular part, and crushing the prescribed material shaped. CONSTITUTION:A material 14 is punched by a punch 126 of a manufacturing device 12, to manufacture a blank material 15. Here, a shear drop in the internal/external peripheries of an annular part and in the periphery of a pawn part is formed in only the other side of the annular part. Thereafter, the black material 15 is set to a manufacturing device 13, to lower down a punch 133 toward a knockout 134, and the other side of the annular part is crashed by a prescribed crash margin, to manufacture a backing plate with a stepped surface by arranging a plate thickness and total unit shape. By a clearance of prescribed dimension between a center guide 131, die 132 and the black material 15, a crushed part of the black material 15 is deformed so as to be buried in the clearance, and hardness in a friction surface, pawl part and both side surfaces thereof is increased to desired hardness, to form the friction surface in desired surface roughness. In this way, manufacture can be performed by a less man-hour without heat treatment.
Patent JP-H09147986-A (JP)
Title: Half-fitting detecting connector
Inventor: AOYAMA MASAHIKO
IPC: H01R13/64
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling. SOLUTION: In a female side connector 20, a cover 40 is made in a double tubular form which consists of an inner tube and an outer tube, and a tubular movable plate 60 is inserted as well as a coil spring 50 is inserted between an outer wall 41 and an inner wall 42. Furthermore, since the slip-off of the movable plate 60 is prevented by inserting a housing 30 having a hood 32 to the inner side of the inner wall 42, the connector can be assembled simply only by pressing in the parts in order.
Patent JP-H03183943-A (JP)
Title: Oxygen sensor
Inventor: MIYAHARA YUJI
IPC: G01N27/404
Filed: 1989-12-14
Abstract: PURPOSE:To speed up responsiveness and to prolong the file of the sensor by bringing the surface of a cathode into approximate contact with a gas permeable membrane and positioning the surface thereof higher than the supporting part of the gas permeable membrane. CONSTITUTION:An Si oxide film 2 is formed on the surface of an Si substrate 1 and a foundation 3 is formed at the approximate center of the surface. The cathode 5 is formed atop the foundation. An anode 4 is formed on the surface of the oxide film 2. The gas permeable membrane 7 covering the cathode 5 and an anode 4 is supported 8 at the periphery thereof by the oxide film 2 and is disposed. An electrolyte 6 is packed between the permeable membrane 7 and the oxide film 2. The surface of the cathode 5 of the sensor constituted in such a manner comes eventually into approximate contact with the permeable membrane 7 and since the supporting part 8 of the permeable membrane 7 is set in the position lower than the surface of the cathode 5, the sure contact is obtd. The electrolyte 6 between the cathode 5 and the permeable membrane 7 is, therefore, extremely decreased in amt. and the oxygen molecules diffused from the permeable membrane 7 are eventually immediately reduced by the cathode 5. The respensiveness of the sensor is, therefore, expendited.
Patent JP-H06175665-A (JP)
Title: Connecting method between piezoelectric buzzer element and circuit substrate
Inventor: HAYASHI ATSUSHI
IPC: G10K9/122
Filed: 1992-12-03
Abstract: PURPOSE:To prevent the damage of the piezoelectric buzzer due to heat and the defective contact with a circuit substrate by using a coil spring for connecting between the piezoelectric buzzer element and the circuit substrate and constituting so as to keep the coil spring detachably. CONSTITUTION:The piezoelectric buzzer element 3 is fixed to a case 1 by a fixing means 6 and the circuit substrate 2 is fixed to the case 1 by the fixing means 5 in an individual selective calling receiver respectively. Then, the coil springs 104a, 104b are held by a coil spring holding means 101a, and are connected to respective electrodes of the piezoelectric buzzer element 3 and the circuit substrate 2 while applying pressure. Thus, the piezoelectric buzzer element 3 and the circuit substrate 2 are connected with the coil spring 104a, and the damage due to heat is eliminated since soldering work is eliminated, and further, the connection is performed surely since the coil spring 104a is in contact with both in the direction where pressure is applied to a contact point always.
Patent JP-2001142587-A (JP)
Title: Pseudo hibernation processing method and portable terminal device
Inventor: MIYAHARA SHINICHIRO
IPC: G06F12/16
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a pseudo hibernation processing method and portable terminal device capable of reproducing an operating state at power interruption by retaining data of comparatively small capacity. SOLUTION: This pseudo hibernation processing method for retaining the operation state of a portable terminal device at power interruption and reproducing the operation state at the time of supplying power stores information for specifying the state of application started at power interruption in a nonvolatile memory means 53 and reproduces the operation state at the power interruption based on this information at the time of supplying power.
Patent JP-H08176564-A (JP)
Title: Carburetting of liquiefied natural gas and apparatus therefor
Inventor: SONE YOICHI
IPC: C10L3/10
Filed: 1994-12-27
Abstract: PURPOSE: To carburet a liquefied natural gas with a wide selection width of a raw material petroleum gas at a low cost in small-sized equipment by cooling a liquefied petroleum gas with the liquefied natural gas before mixing, removing contained impurities and then mixing the resultant cooled liquefied petroleum gas with the liquefied natural gas before vaporization thereof. CONSTITUTION: Contained impurities such as methanol are removed from a liquefied petroleum gas(LPG) by cooling with a liquefied natural gas(LNG) before mixing and the resultant cooled liquefied petroleum gas (LPG) is then mixed with the LNG before vaporization to carburet the LNG. For example, the LPG led from an LPG line 2 to a mixer 3 is cooled with the LNG in a heat exchanger(HE) 7 for removing the impurities with the LNG led to the mixer 3 to remove the impurities therefrom. The separated impurities undeposited in the HE 7 are subsequently captured and removed with a filter 12 and the resultant LPG is further introduced into the mixer 3 and mixed with the LNG before feeding thereof into a vaporizer 4 to carburet the LNG.
Patent JP-H01165195-A (JP)
Title: Hybrid ic
Inventor: KAWAZU NARIYUKI
IPC: H05K3/28
Filed: 1987-12-22
Abstract: PURPOSE:To provide a hybrid IC while facilitating device marking and automatic packaging by applying a first resin coating of low hardness over the IC chip, which includes electronic components mounted on a substrate provided with thick-film circuits, and then by applying a second resin coating of high hardness to it. CONSTITUTION:For coating the whole surface of a hybrid IC formed on a ceramic board 21, said board with the IC is dipped in a fluid resin which has a hardness Hs of 25 or below when hardened. It is then dried at the temperature lower than the hardening point for 30 minutes-1 hour until the resin is dry to touch, so that a first resin layer 25 is formed. Further it is dipped in a second fluid resin, which has a hardness Hs greater by at least 40 than the Hs of the first resin layer 25. This device is heated at the temperature higher than the hardening points of both resin layers 25 and 26 for 1 hour to completely harden the resin of each layer simultaneously. This provides a hybrid IC of high adhesion between the two resin layers without possibility of layer detachment.