baber/WOPTO huggingface dataset:
Patent JP-H05127863-A (JP)
Title: Display device for ohp projector with input/output function
Inventor: HORIKOSHI TAKAO
IPC: G06F3/153
Filed: 1991-10-31
Abstract: PURPOSE:To reduce the size of the device, to reduce cost and to easily add an input/output device by simultaneously connecting the plural input/output devices provided with various functions to the main body of the device by the same interface. CONSTITUTION:When printing is instructed from a remote controller 17, a CPU 11 generates data blocks by setting the identification number of a printer interface unit 40 to a transfer destination identification number, the identification number of a main body 10 of the display device for OHP to a transfer source identification number, printing command and image data in an image memory 13 to a data part, and those data blocks are transmitted through an RS485 interface 12 to an RD485 interface cable 80. The printer interface unit 40 monitors the data block existent on the cable 80 through an RS485 interface 42 by a CPU 41, and these image data are outputted through a printer interface unit 43 to a printer 70 by the CPU 41 and printed.
Patent JP-H11148250-A (JP)
Title: Staircase structure on floor where base-isolation device is installed
Inventor: OKADA HIROSHI
IPC: E04H9/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a staircase structure, capable of securing sufficient escape movement during earthquake and securing sufficient safety when people pass through a staircase area. SOLUTION: This base-isolating device is arranged on a column located on an intermediate floor of an existing building and a base-isolating slit 2a is formed in a wall 2 along a line at the same level as the installation level of the base-isolating device to separate the building into upper and lower floors to be supported by the base-isolating device. Treads 24, 26 of a staircase 18 arranged in a staircase room 1 on a floor where the base-isolating device is installed are formed out of two plates on the surface side of the wall 2 and the fixed side vertically divided by the base-isolating slit 2a, in such a manner that the free ends of both are superposed on each other to be relatively movable along the cross direction of the staircase 18 and the staircase 18 is installed with the lower end relatively movable to the floor face of a landing 12 in the elevating direction.
Patent JP-2000146906-A (JP)
Title: Gas sensor element
Inventor: IMAMURA SHINICHIRO
IPC: G01N27/419
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To reduce a leakage current from a heater part and to reduce the change in concentration measurement accuracy due to temperature by arranging an electrical heating element on a surface that faces a body part of a heater substrate at a heater part and a high-voltage side lead part on the opposite surface. SOLUTION: In a body part 10 of a gas sensor element 1, a pump cell 3 consisting of pump electrodes 31 and 32 is provided at a solid electrolyte body 11, and the pump electrode 32 faces a gas chamber to be measured that is surrounded by solid electrolytes 11-13. With a porous body that is filled into the space part, the gas to be measured is introduced into a gas chamber to be measured under a diffusion resistor and is diffused to an area close to a measurement electrode 21 of a detection cell 2 that is provided at the solid electrolyte 13. Also, the pump cell 3 pumps an oxygen ion between the gas chamber to be measured and a reference gas chamber 103 by applying power.  In this case, in a heater part 5 that is laminated to the solid electrolyte body 13 via an insulation substrate 14, an electrical heating element 50 and a high- voltage-side lead part 551 are provided on a face that opposes the body part 10 of a heater substrate 51 and on the opposite surface, respectively, thus improving the insulation property with the detection cell 2 and suppressing a leakage current.
Patent JP-H03173943-A (JP)
Title: Optical pickup
Inventor: WATANABE MITSURU
IPC: G11B7/09
Filed: 1989-12-01
Abstract: PURPOSE:To execute focusing and tracking with high accuracy by linking a lens support member and an access moving member with each elastic member in the tracking and focusing direction via a relay member. CONSTITUTION:A T-shaped crossing part of plate springs 8f, 8g is fixed to a relay member 7 and an end extended externally from the cross point is fixed to a lens support member 3. A focusing (F0) direction line passing through the gravity center of the member 3 is in agreement with the cross part and elastic displacement of the member 3 around the F0 direction line, that is, the springs 8f, 8g form the elastic member 8 in the tracking (TR) direction to attain tracking. The plate spring 8f having a face at a right angle to the access move direction and the F0 direction is accelerated in the access movement to prevent production of the vibration of the member 3 in the TR direction and the spring 8g at the right angle to the access moving direction prevents the production of vibration tilting the optical axis of the member 3 and the objective lens 2 in focusing. Thus, the focusing and tracking with high accuracy are attained and the height of the actuator is reduced.
Patent JP-H05130307-A (JP)
Title: Multi-address facsimile reception adaptor device
Inventor: NAGASU MEGUMI
IPC: H04N1/00
Filed: 1991-10-30
Abstract: PURPOSE:To improve the matching properties of a telephone facsimile equipment by inputting the bit number to control the least bit number of a single line of the telephone facsimile equipment. CONSTITUTION:A user inputs the control bit number through a control bit number input means 25 and instructs the start of the test print. The function of a MODEM 18 is controlled to a telephone facsimile equipment 24 based on a prescribed procedure. Thus the image data transmission speed R and the least scanning line time S are calculated. Then the least bit number L of a single line is calculated from the speed R, the time S, and the control bit number inputted from the means 25 and then set at a least bit number latch part 16. An EOL detection/fill bit insertion part 17 detects an EOL out of the image data and counts the number of bits B in a range covering the first EOL through the head of the next EOL. If B<L is satisfied, a fill bit of (L-B) is inserted after the image data. Then a MODEM part 18 modulates the image data and outputs these data to the equipment 24. In such a constitution, the equipment 24 can be controlled.
Patent JP-H11222340-A (JP)
Title: Sheet and sheet feeding processor
Inventor: HEVENOR CHARLES M
IPC: B65H23/02
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To maintain alignment by correcting a deviation in the direction orthogonal to the feeding direction without using a sprocket and perforations by forming a first alignment mark to set alignment in the direction orthogonal to the feeding direction when feeding a sheet. SOLUTION: Frictional force of a nip 40 is increased by contacting a feeding sheet with the projection parts 91 by forming the plural projection parts 91 substantially arranged in parallel to both the feeding direction and the shaft direction of a driving roller 42 and the recess parts 93 positioned between the adjacent projection parts 91 on the friction surfaces 55, 57, 59. These recess parts also fulfill the action similar to perforations of the sheet to engage with a sprocket since the projection parts 91 feed the sheet while forming a recess in the sheet according to an increase in this frictional force. The feeding directional deviation can be prevented by maintaining alignment in the feeding direction of the sheet 12 when the sheet 12 is longitudinally moved along a feeding passage.
Patent JP-H11137351-A (JP)
Title: Corner cabinet
Inventor: YOSHIKAWA YOSHIHIDE
IPC: A47B77/04
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To enlarge the opening dimension of a first cabinet so as to effectively use a whole containing space and also to permit a hand to be easily put on this side end part of a first door so as to improve an operability. SOLUTION: The first cabinet 1 and the second one 2 are arranged in an almost L-shape by plan view by permitting a side plate 9 at the first wall 3 side of the second cabinet 2 to be along an opening part in a first opening part 5, which is not closed by the first door 7. A notch part 17 notched from its front end is formed in the side plate 9 at the first wall 3 side of the second cabinet 2. The notch part 17 is made to communicate with the first opening part 5 of the first cabinet 1.
Patent JP-2001141746-A (JP)
Title: Processing method of probe card
Inventor: TAI SHINHATSU
IPC: G01R31/26
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of probe card applicable to a probe card having a plurality of probe needles. SOLUTION: A probe card 10 is arranged within a closed heating device, thereby, it is heat-treated. The temperature of the heat treatment is sufficient to recover the elasticity and flatness of a plurality of probe needles 12 without softening the probe card 10. The probe card 10 and the probe needles 12 are quickly cooled with cooled air so as to retain the elasticity of each probe needle 12 and extend the life of each probe needle 12.
Patent JP-H08172123-A (JP)
Title: Electrostatic attraction device
Inventor: SUGANO HIROSHI
IPC: H01L21/68
Filed: 1994-12-19
Abstract: PURPOSE: To provide a unipolar device which does not need a separate actuator for grounding a sample, by setting an elastically supported contact which slightly protrudes from a sample attraction surface and setting systems of electrodes. CONSTITUTION: Circuits 3a, 3b and 4a, 4b of plural electrodes 3 and 4 have function to arbitrarily apply a voltage to the electrodes 3 and 4, respectively. An elastically supported contact 6 slightly protruding from an attraction surface of a sample 1 of an electrostatic attraction device is provided. For instance, to attract the sample 1, a switch 3a is first turned to +V and a positive voltage is applied to the electrode 3. A switch 4a is turned to -V and a negative voltage is applied to the electrode 4. Thus, the device as a bipolar electrostatic attraction device attracts the sample 1, and the contact 6 is pressed against the sample 1 under a predetermined pressure so as to ground the sample 1. Then, the switch 4a is turned to +V and a positive voltage is applied to the electrode 4. Thus, the device as a unipolar electrostatic attraction device attracts the sample 1.
Patent JP-H09119768-A (JP)
Title: Food managing refrigerator utilizing commodity bar code
Inventor: KODAMA KAZUFUMI
IPC: F25D23/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the recognition of the presence of all foods in a refrigerator by mounting a bar code reader for reading a commodity bar code. SOLUTION: The commodity name of food is stored in a computer contained in a refrigerator via reading the code by a bar code reader 1. In this case, the date of filling the food in the refrigerator is stored, and the computer calculates the expiration data for best taste to meet the commodity name. The name and the expiration date are displayed on a liquid crystal screen 2 mounted at the front surface of a door. In the case of using the food, the code is again read, and the record of the food is erased. Thus, all the food in the present refrigerant can be confirmed on the screen.
Patent JP-H08169153-A (JP)
Title: Laser sublimation type printer
Inventor: AIHARA TAKASHI
IPC: B41J13/22
Filed: 1994-12-19
Abstract: PURPOSE: To print uniformly by chucking surely an ink ribbon to a drum and contacting closely image receiving paper with the ink ribbon. CONSTITUTION: In a laser sublimation type printer in which an ink ribbon 3 is irradiated with laser beams on the basis of printing data, and the laser beams are converted into heat in the irradiated part to record the printing data on image receiving paper 1, the paper 1 is vacuum-sucked onto the circumferential surface of a drum 2 in which more than one air sucking use hole is formed, and the ribbon 3 is vacuum-sucked onto the drum to overlap the paper 1. A spacer 20 having about the same thickness as the paper 1 is placed on the peripheral surface of the paper 1.
Patent JP-H0233092-A (JP)
Title: Winding or drawing device
Inventor: JIYATSUKU RUNOO
IPC: B66D3/26
Filed: 1988-12-13
Abstract: PURPOSE: To reduce cost with a simple structure, and to facilitate usage by housing a decelerating and braking mechanism of a hoisting chain controlled by an endless chain in an independent case by oppositely combining two boxes. CONSTITUTION: The whole mechanism is housed inside an independent case formed by oppositely combining two boxes 11, 12 respectively made of a molded composite material. On the inside, the respective boxes 11, 12 contain rigid partition walls 18 to 21, and these are opposed to each other two by two for supporting the whole shafts 3, 8, 10 of the mechanism after assembling. Similarly, a journal 22 of an independent part 23 plays two roles of a guide chain and a separating device for a loosened rope of a hoisting chain 2 in the vicinity of a hoisting plug 3. Thus, the whole shafts or journals 3, 8, 10, 22 are mutually parallel, and these housing chambers are arranged on both sides of the combination surface for deviding these.
Patent JP-H08178566-A (JP)
Title: Heat storage unit
Inventor: SUGIYAMA TAKESHI
IPC: F28D20/02
Filed: 1994-12-19
Abstract: PURPOSE: To eliminate the necessity of replacing an entire heat storage unit even when a heat storage material sealing vessel is corroded by a heat storage material and to merely replace it with a new heat storage material sealing vessel by providing the heat storage material sealing vessel in a vessel in which operating fluid is introduced, and detachably providing the sealing vessel. CONSTITUTION: An inner vessel 2 is formed substantially the same as an outer vessel 1 to be slightly smaller than the vessel 1. The space of a vacuum part 5 is formed between the inside of the vessel 1 and the outside of the vessel 2 to eliminate the external discharge of the heat in the vessel 2. A support plate 6 is fixed to the inside of the opening of the vessel 2, a fixing plate 7 fixed with a heat storage material sealing vessel 3 is placed on the plate 6, and an inside plug 4 is mounted on the plate 7. Further, a cap 8 is mounted on the plug 4, and clamped by a bolt. Thus, the vessel 3 is detachable to the vessel 2. In this manner, the damaged vessel 3 can be easily replaced with new one.
Patent JP-H06154703-A (JP)
Title: Production of painted form plywood
Inventor: TANAKA KOICHI
IPC: B27D1/00
Filed: 1992-11-25
Abstract: PURPOSE:To obtain plywood having smoothness, in producing painted form plywood by painting the surface of plywood, by making it possible to repair the fine unvenness of the surface of the plywood so as to obtain a uniform surface by using an aqueous urethane resin having a carboxyl group on the surface of the plywood. CONSTITUTION:Painted plywood used in a form at the time of the casting of concrete is obtained by painting the surface of plywood with a resin compsn based on an aqueous urethane resin having a carboxyl group. That is, the above mentioned resin compsn. is used as the undercoat resin of usual polywood and applied to the plywood by a painting machine such as a knife coater and, after drying, a solvent or solventless type resin is applied to the plywood as topcoat paint to be dried. The aqueous urethane resin having a carboxyl group is obtained by neutralizing a prepolymer having an isocyanate group obtained by reacting dlisocyanate with polyol having a carboxylic acid group with a basic org. substance and subsequently subjecting the same to chain growth by polyamine and/or deionized water.
Patent JP-H01250923-A (JP)
Title: Hydrogel contact lens which is produced from polyvinyl alcohol derivative having suspended vinyl based monomer reaction product unit coupled thereto through ether bond
Inventor: MERIRU GOORUDENBAAGU
IPC: G02B1/04
Filed: 1988-12-15
Abstract: PURPOSE: To improve mechanical strength, optical transparent, oxygen permeability and water swellability by specifying the amt. of a product having a wt. average mol.wt. of at least about 2,000 obtd. by crosslinking addition reaction of a specified unit in the presence or absence of a polymerizable vinyl monomer. CONSTITUTION: A product having a wt. average mol.wt. of at least about 2,000 obtd. by crosslinking addition reaction of a unit represented by formula I in the presence or absence of a polymerizable vinyl monomer is incorporated into PVA by about 0.1-90% based on the number of hydroxyl groups on the PVA. In formula I, R<1> is a divalent aliphatic or alicyclic group, aryl, aralkyl or alkaryl, A is -O-, -NH- or -NHCON(R")- and A' is a direct bond or A is a direct bond and A' is -O- or -O-CH2 , R<2> is H or methyl and R<3> is H, methyl or -COOR<4> (R<4> is H or lower alkyl). Water swellability is improved.
Patent JP-2001130697-A (JP)
Title: Carbonated water dispenser and its operation method
Inventor: KADO SHUJI
IPC: B67D1/08
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and make a device smaller and also stably prepare a carbonated water of a high concentration. SOLUTION: A gas feed pipe 30 and a first feed pipe 18 are connected with the upper end of a carbonator tank 12, and carbon dioxide gas and drinking water to be fed from both pipes 30 and 18 into a tank are carbonated to prepare carbonated water. An evaporator 24 extended out of a refrigerator 26 is provided in the winding state on the outer periphery of the carbonator tank 12, and a refrigerant is circulated and fed into the evaporator 24 in the refrigerating operation to cool the carbonated water. A water temperature detecting sensor 16 for sensing the temperature of the carbonated water is provided in the carbonator tank 12.  When the water temperature detecting sensor 16 of the refrigerator 26 senses the upper limit temperature, the operation is started to cool the carbonated water, while when the water temperature detecting sensor 16 senses the lower limit temperature, the operation is controlled to stop the operation.
Patent JP-H06159104-A (JP)
Title: Throttle valve control device for internal combustion engine
Inventor: KOMODA TAKAO
IPC: F02D11/10
Filed: 1992-11-25
Abstract: PURPOSE:To surely prevent the overheat of respective exhaust system parts and the worsening for exhaust emission and fuel consumption, without unnecessary output lowering. CONSTITUTION:A throttle valve 14, driven by a step motor 17, is provided on the suction passage 5 of an engine 1. A throttle valve control device is provided with an accelerator opening sensor 27, a rotational frequency sensor 24, and a CPU 33. The overheating condition of an exhaust system, occurring due to the excessive suction air quantity to the engine 1, is detected by the CPU 33. In the CPU 33, the allowable maximum opening of a throttle valve 14, for preventing the overheating of an exhaust system is set according to an engine rotational frequency. By the CPU 33, the step motor 17 is controlled so that the opening of the throttle valve 14 can become an accelerator pedal opening by the accelerator opening sensor 27 when the exhaust system is not in an overheating condition, and the step motor 17 is controlled so that the opening of the throttle valve 14 can become allowable maximum opening or less when the exhaust system is in an overheating condition.
Patent JP-H08153651-A (JP)
Title: Manufacture of chip-type electronic part
Inventor: TAINAKA AKIYOSHI
IPC: H01G13/00
Filed: 1994-11-25
Abstract: PURPOSE: To prevent solder melted away by heating to flow out of an electronic part at the mounting of the part from turning into a solder ball and to dispense with a pretreatment which is carried out before an after solder plating done to an outer lead. CONSTITUTION: A solder plating layer is formed on the surface of a lead terminal as thick as 1μm or below, a thick solder plating layer thicker than another solder plating layer provided inside a molding resin case is formed only on the surface of the lead terminal led out to a molding resin sheath through a fusion plating method. By this setup, a solder ball is prevented from being produced at the mounting of electronic parts, and a pretreatment which is carried out before an after solder plating can be dispensed with.
Patent JP-H06143365-A (JP)
Title: Inclined ejector pin type injection molding die
Inventor: YAMAMOTO TATSUO
IPC: B29C45/38
Filed: 1992-11-02
Abstract: PURPOSE:To obtain a mold for which after-finish is not necessary without impairing the appearance by a mold wherein a gate is cut off at the same time that a molded piece is released from mold so as to separate a sprue runner from the molded piece and an inclined pin is used as a horizontally moving ejector mechanism. CONSTITUTION:A molten resin is injected from a sprue 4 in a state that an injection molding die is closed and a cavity 8 is filled with the resin through a runner 5 and a gate 6. After the resin is cooled and solidified, the die is opened. When the die begins to open, ejector pins 9 and 10 protrude and a molded piece 12 and the runner 5 are cut off at the gate 6. A piece of resin 11 is left as a trace of the cutting at the gate 6. The piece of resin 11 is cut off with a blade edge by making use of horizontal movement of an inclined pin 7.
Patent JP-H08144368-A (JP)
Title: Structure and method for connecting end plate type steel frame structure
Inventor: FUKUDA AKIRA
IPC: E04B1/24
Filed: 1994-11-25
Abstract: PURPOSE: To provide the structure and the method for connecting end plate type steel frame structure, with which construction is easily performed at a low cost. CONSTITUTION: A steel frame beam 18 having an end plate 17 in both ends thereof is interposed between adjacent steel frame columns 16, 16 and the end plates 17 of both sides are connected to each steel frame column 16 by a bolt. The steel frame beam 18 is divided at a part near the end thereof, and the steel frame divided bodies 18A, 18B of both sides of the division part are connected to each other by an intermediate joint 19. Connection of the shorter steel frame beam divided body 18A to the steel frame column 16 with the end plate 17 is performed by assembling on the ground, and the steel frame column 16, which is assembled on the ground, and the adjacent column 16 are assembled together. The longer steel frame beam divided body 18B is hoisted by a crane.  The end plate of the longer steel frame beam divided body 18B is connected to the adjacent steel frame column 16 by a bolt, and both the steel frame beam divided bodies 18A, 18B are connected to each other by the intermediate joint 19.