baber/WOPTO huggingface dataset:
Patent JP-2000150051-A (JP)
Title: Terminal metal piece and circuit board connector using it
Inventor: KOJIMA EIJI
IPC: H01R13/42
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To avoid a force applied to a circuit board fixing part of a terminal metal piece to be mounted inside a connector installed on a board after being fixed to a mounting hole in the board. SOLUTION: A connector 1 for a circuit board is composed of a housing body 3, a terminal metal piece 2 mounted inside the housing body 3, and a retainer 4 installed under the housing body 3 for preventing the terminal metal piece 2 from slipping off. The terminal metal piece 2 is fitted with connection holes 5A and 5B at the top and bottom. In the condition that the connector 1 is fixed to the board 12, a terminal metal piece 7 as the mating party can be installed from the side with the board 12 through a terminal loose fit hole 30 opened in the board 12 and coupled with the terminal metal piece 2.
Patent JP-H10155724-A (JP)
Title: Tableware washer with fruit washing mode and method for washing fruit using this
Inventor: KIM SINYONG
IPC: A23N12/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a tableware washer and a method for washing fruits using this. SOLUTION: In a tableware washer provided with a washing tank 3 for storing an object to be washed, spray nozzles 11 and 12 for spraying washing water to the object, a pump 7 for feeding the washing water to the spray nozzles 11 and 12 and a heater 9 for heating the washing water, a mode selecting part for selecting a plurality of washing modes including a tableware washing mode and a fruit washing mode and a control part for controlling the heater 9 so as to feed the washing water with a temp. corresponding to the washing mode selected at the mode selecting part are provided. It is possible thereby to wash fruits by using the tableware washer.
Patent JP-H11149931-A (JP)
Title: Starting method of reforming equipment for fuel cell
Inventor: SAKAMOTO SHIGERU
IPC: H01M8/06
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a starting method of a reforming equipment for a fuel cell capable of quickly increasing the temperature of the reforming equipment at the time of starting and well producing a gas by reforming. SOLUTION: A partial oxidation reformer 105 is installed in a fuel supply route and at the time of starting the reformer 105, a gas passed through the partial oxidation reformer 105 is supplied as a fuel for increasing the temperature to an STB (a start up burner) 104. The temperature of the partial oxidation reformer 105 is increased by the heat generated by burning the fuel gas by the STB 104 and the partial oxidation reaction is started after the temperature reaches the partial oxidation reaction temperature and the equipment constituent such as the partial oxidation reformer 105 is heated by two heat sources of the reaction heat and the combustion heat of the STB 104.
Patent JP-H09156635-A (JP)
Title: Flap holding device for packing case, and method for drawing out electric cord therewith
Inventor: HAYAKAWA HIROAKI
IPC: B65D5/66
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To keep flaps of a case at the state of being opened with a simple operation by a method wherein a pair of holding pieces are connected with each other at the middle and made available for moving in seesaw motion, and clamping pieces, each bent at a right angle, are provided at the other end of the holding pieces so that the clamping pieces are engaged, being joined together in overlapping. SOLUTION: This flap holding device H is such that is made up by bending at a right angle a clamping part of a so-called eyeball clip. Namely, a pair of holding pieces 7 and 7 are connected with each other at the middle and made available for moving in seesaw motion, and clamping pieces 8 and 8, each bent at a right angle, are provided at the other end of the holding pieces so that the clamping pieces are joined together at their bent parts 8a, and a spring 9 for energizing both of the clamping pieces 8 and 8 in the direction where the clamping pieces are overlapped each other. The flap holding devices H are fitted to corners where raised flaps of a corrugated board case are positioned, being opposite each other, and the raised-up state of the flaps are kept therewith.  With both of the holding pieces 7 and 7 gripped with fingers, making the clamping pieces 8 and 8 separate from each other, the flap holding device H is fitted to a part where the flaps adjoin each other, and with the fingers detached, the clamping pieces 8 and 8 clamp the adjoining flaps by spring force and fix the flaps certainly in the raised position.
Patent JP-2000146012-A (JP)
Title: Pilot operated flow regulating valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/06
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To surely stop water by arranging a pressure receiving member between a pressure governing chamber provided by branching from a flow path in the downstream of a valve seat, and the downstream flow path, integrally connecting a main valve to this pressure receiving member, and making a flow path in the upstream of the valve seat communicate with the pressure governing chamber through a pilot passage interposing a fixed differential pressure valve. SOLUTION: A differential pressure between an inlet/outlet of a pilot passage 15 is fixedly kept by opening/closing a pilot valve element 22 in accordance with a change of differential pressure between the upstream/downstream of a pilot valve seat 21 in a condition fixing a carried current value to an electromagnetic coil 24 of a fixed differential pressure valve 20 interposed in the pilot passage 15. In this condition, when the pilot passage 15 is closed by turning off a stop valve 30 closed, the inside of a pressure governing chamber 8 communicating with a pipe line 3 in the downstream through a leak passage 16 generates a low pressure equal to the inside of the pipe line 3, in a flow regulating valve.  As a result, a stop valve part 4 of a main valve 4 integrally connected to a pressure receiving member 9 defining the pressure governing chamber 8 is pressed to a valve seat 1, so as to close the valve, by a differential pressure from a pipe line 2 in the upstream.
Patent JP-S63168106-A (JP)
Inventor: JIYOOJIANA RIIDO
IPC: A45D31/00
Filed: 1986-12-27
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-H07143806-A (JP)
Title: Rice planting machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1993-11-22
Abstract: PURPOSE:To obtain a rice planting machine capable of arranging a wide space between levees at regular intervals in the levees of planted seedlings in a paddy field. CONSTITUTION:A planting drive shaft is protruded from a planting transmission frame, and a planting unit 56 is attached to the planting drive shaft. A distance between the planting units are set to make a space between levees where major back wheels 12 and 12 proceed, as a wide space between levees f. And, after the rice planter runs back and forth on the paddy field, the wide space between levees f is arranged at regular intervals. Since it is possible to drive wheels of managing machines into the wide space between levees f after planting rice, the trouble that the planted rice seedings are laid or buried in the ground can be avoided.
Patent JP-2001132746-A (JP)
Title: Sliding device
Inventor: YAMAZAKI MITSURU
IPC: F16C33/374
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a sliding device which is superior practicality and durability, and capable of preventing falling off of a spacer from rolling elements, even if the rolling elements and the spacer are worn. SOLUTION: This sliding device consists of a shaft 1 and a sliding body 2 fitted to the shaft 1, the sliding body 2 has a rolling mechanism for sliding the sliding body 2 to the shaft 2, the rolling mechanism consists of plural rolling elements 4 kept into contact with the shaft 1 and the sliding body 2, and a spacer 5 is mounted between the rolling elements 4 adjacent to each other. The spacer 5 is provided with an expanding mechanism 6 for expanding the spacer 5 for pressing the rolling elements 4.
Patent JP-H04191582-A (JP)
Title: Valve for gas cylinder
Inventor: MESAKI YUJI
IPC: F16K41/10
Filed: 1990-11-22
Abstract: PURPOSE:To prevent gas leak by constituting a valve for gas cylinder from sealing O-rings which are inserted between a gland nut and the sliding surfaces of a valve body and between a spindle and the sliding surface of a sleeve, turn stop pin installed on the valve body, blind plug for closing a leak hole, and a through hole which penetrates through the sleeve. CONSTITUTION:A turn stop pin 20 is allowed to screwingly penetrate through the upper part of a valve body 1, and the top edge of the turn stop pin 20 is set oppositely to the outer periphery of a gland nut 14. Further, O-rings 21 and 22 for seal are installed between the inner peripheral surface of a sleeve 12 and the outer peripheral surface of a spindle 16 and between the inner peripheral surface of the upper part opened port 13 of the valve body 1 and the outer peripheral surface of the sleeve 12. Further, a through hole 23 is formed on the sleeve 12 so as to communicate between the outer peripheral surface of the spindle 16 and a leak hole 18. Further, a blind plug 24 is installed at the outlet of the leak hole 18. Accordingly, the leak of gas can be prevented.
Patent JP-2001132120-A (JP)
Title: Watertight structure and watertight member around joint in building
Inventor: FUKUCHI YASUO
IPC: E04B1/684
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a watertight structure around a joint in a building enabling a header to be made watertight, comprising relatively simple means, and capable of maintaining sufficient watertightness against general dynamic wind pressure, sprinlded water and vibration. SOLUTION: The watertight structure around the joint between the upper and lower stories of the building having columns and exterior walls provided along the outsides of the columns is provided with a watertight sheet member formed with a flexible portion in its middle and being variable in width so that it can be inserted into joints of various sizes; a watertight adhesive member fastened to the outer surface of the watertight sheet member and abuttingly fastened or fixed to the header side or the front surface of the exterior wall when the watertight sheet is inserted into the joint; and a rolling member for pressing the watertight adhesive member against the header side.
Patent JP-H10159200-A (JP)
Title: Vertical ventilation structure of external wall plate
Inventor: TAKAGI NOBUMASA
IPC: E04F13/08
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To roughly uniformly flow air on the back side of an external wall plate in a convectional way even in a structure to vertically stick the external wall plate on a lateral furring strip material. SOLUTION: A lateral furring strip material 21 to vertically stick an external wall plate 34 is formed of metal, and a large number of ventilating holes 27 passing through in the vertical direction are formed on the lateral furring strip material 21 so as to be uniformly arranged along the overall length of the lateral furring strip material 21. Additionally, a slide engagement groove 24 extending in the lengthy direction of the lateral furring strip material 21 is formed on this lateral furring strip material 21, a square nut 28 is engaged and held on this slide engagement groove 24, and left and right real parts 35 of the external wall plate 34 are engaged and held by fastening fitting 30 fixed by a bolt 31.  Additionally, the fastening fitting 30 is formed by bending and machining a metal plate so that its cross-section comes to be roughly a hut shape, and piece parts 33 projected to both left and right sides of the fastening fitting 30 are used as the engagement piece parts 33 to engage with the tongue parts 35 of the external wall plate 34.
Patent JP-H04183466-A (JP)
Title: Manufacture of intra-eye lens
Inventor: ICHIKAWA MAKOTO
IPC: A61F2/16
Filed: 1990-11-20
Abstract: PURPOSE:To manufacture a one-piece type intra-eye lens made of different kind of polymers in an optical part and a supporting part by applying an unreacted polymerizing material for forming the second polymer, to a lens blank consisting of the first polymer, and by polymerizing the above-described material on the lens blank. CONSTITUTION:A disc-shaped lens blank is prepared of a crosslinked polymethyl methacrylate which is obtained by compounding 97wt. parts methyl methacrylate and 3wt. parts diethylene glycol dimethacrylate and carrying out polymerization, as the first polymer. While, a polymerizing material for forming the second polymer is prepared by allowing methyl methacrylate to contain a coloring agent and a polymerization initiator. Then, the polymerizing material for forming the second polymer is poured into the annular collar part 14 of the lens blank, and the collar part 14 is covered with a polyethylene film, and kept at 50 deg.C for four hours, and the temperature is raised from 50 deg.C to 110 deg.C for 8 hours, and polymerization is carried out, and a lamination part 22 made of the second polymer is formed on the lens blank. Then, centering is performed from the outer peripheral part of a projecting bank 16, and work is performed by a milling machine.
Patent JP-H10160676-A (JP)
Title: Rice grain inspection device
Inventor: FUJIWARA NORIAKI
IPC: G01N21/85
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To classify the type of a rice grain into many categories by placing a rice grain on a placement plate, applying transmission light, picking up the image of the transmission light by a transmission light image pick-up part that is arranged opposingly, calculating each average brightness in a plurality of regions in the longitudinal direction of a rice grain picture element, and judging whether the grain is partially pigmented or not according to the scattering of the outputted average brightness. SOLUTION: A rice grain R is placed at a recessed part 5a of a rice grain placement plate 5 and a drive part 8 is driven so that the rice grain is located at the lower part of a transmission light image pick-up part 1b. Then, the transmission light image pick-up part 1b picks up the image of the rice grain R, a multiple-point average brightness calculation part 1d of a transmission light image-processing part 1c outputs an average brightness to a main judgment part 6 based on an image being picked up, and a single average brightness calculation part 1e outputs an average brightness to the main judgment part 6. When an inspection is completed, the rice grain R is rotated toward the lower part of a reflection light image pick-up part 2d, its image is picked up, and a reflection light image-processing part 2e outputs the average brightness to the judgment part 6.  When an inspection is completed, the rice grain R is rotated to a line sensor 3a, thus outputting a cracked rice detection signal or a non-detection signal and hence judging the type of the rice grain.
Patent JP-H03180270-A (JP)
Title: Bonding head
Inventor: HARAGUCHI FUMIAKI
IPC: B23K3/04
Filed: 1989-12-07
Abstract: PURPOSE:To improve soldering quality by forming a hollow part around a heating head suction pipe and fitting a part suction nozzle of adiabatic structure to the lower end on a bonding head to suck and move a multi-terminal electronic part to perform soldering. CONSTITUTION:The hollow part 15 is provided around the suction pipe 3 and the part motion nozzle 7 of the adiabatic structure is fitted to the lower part to enhance an adiabatic effect of a part suction part on the bonding head which is provided with a heating head 4, the suction pipe 3 and a heating chip 4a and solders the multi-terminal electronic part on a part fitting body by press- contacting and heating of the heating chip 4a. By this method, a thermal effect on the electronic part at the time of bonding the multi-terminal electronic part is reduced and the quality can be improved by uniform soldering of a part terminal part.
Patent JP-H01158171-A (JP)
Title: Method of executing sound-proof floor material
Inventor: TAKENAKA FUMIYA
IPC: E04F15/18
Filed: 1987-12-15
Abstract: PURPOSE: To prevent a waving phenomenon by inserting a backplate between a projecting part of a soundproof floor material laminating a cushion material on a rear surface of a floor material body provided with each of a fitting projecting part and a fitting recessed part at side tip parts and a floor foundation base material, fixing the projecting part and the base material with nails and pulling out the backplate. CONSTITUTION: A soundproof floor material 5 is formed by providing a fitting projecting part 1 and a fitting recessed part 2 at one side tip part and the other side tip part of a floor material body 3, respectively, and laminating a cushion material 4 on a rear surface of the body 3. Next, the floor material 5 is mounted on a floor foundation base material 6, a backplate 7 is inserted between the projecting part 1 and the base material 6, the plate 7 is avoided, and the projecting part 1 and the base material 6 are fixed by obliquely driving a nail 8. The plate 7 is pulled out, a recessed part 2 of an other floor material 3 is fitted into the projecting part 1, subsequently the same work is repeated and the floor material 5 is executed. Therefore, compression of the cushion material 4 at the time of driving the nail 8 is suppressed and a waving phenomenon can be prevented.
Patent JP-H04186416-A (JP)
Title: Position detector
Inventor: FUKUZAKI YASUHIRO
IPC: G06F3/046
Filed: 1990-11-21
Abstract: PURPOSE:To make a position indicator cordless and to almost remove an invalid area in a sense part by determining an inverted phase between two conductors as the designated position with the position indicator at the time of phase inversion. CONSTITUTION:A tuning circuit 37 in the position indicator 36 for which electromagnetic energy is fed from an energy supplying means generates an electric wave to generate an induced voltage among plural conductors 11 to 18 in the sense part 10 and the phase of the induced voltage is inverted between the two conductors holding the circuit 37 between them. Thereby two directly adjacent conductors or two adjacent conductors separated through at least one conductor are successively selected out of the plural conductors 11 to 18 by a selective means 20, and when a phase inversion detecting means 40 detects two conductors inverting the phase of an induced voltage, a position determining means determines the position between the two conductors as the indicating position of the position indicator 36. Consequently, the position indicator 36 can be formed as a cordless unit and its invalid area can be reduced.
Patent JP-H01158676-A (JP)
Title: Recording level lowering detector for magnetic recorder
Inventor: YOSHIOKA SADAO
IPC: G11B20/18
Filed: 1987-12-15
Abstract: PURPOSE:To detect abnormality in a recording part at its early stages by measuring and comparing reading signal levels of the same recording pattern and deciding their level difference in a comparative ratio in a first area where the rewriting of recording data is executed and a second area where the rewriting is not executed. CONSTITUTION:In a recording level lowering detector 1, the signal level of a reading signal read out on a signal line 11 from a recording part 6 is level-measured 2, the value is coded and it is converted into a coded reading signal. Areas on a track format are recognized from control signals generated on signal lines 12 and 13 to an instruc tion processing part 8 and a read write control part 7 and a generated fetching instructing signal is sent onto signal lines 15a and 15b. On the other hand, a data holding part 3 fetches and holds measured values in the respective areas. When the fetching of the measured values in the respective area parts which are comparison objects is finished, a timing designating part 5 makes a decision instructing signal on a signal line 16 active. Here, a comparison deciding part 4 inputs the measured values in the two areas through signal lines 17a and 17b, compares them with each other and when there is the difference over a fixed ratio, a warning is given by a decision signal on signal line 18.
Patent JP-H11150054-A (JP)
Title: Mix-and-match exposure method
Inventor: HASHIMOTO TAKEO
IPC: G03F7/20
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To improve an overlay accuracy at the time of performing exposure shots through stepper exposure, by performing correction of an overlay accuracy of the exposure shots at every stepper exposure shot contained in the same scan exposure area. SOLUTION: When exposure shorts are performed through stepper exposure, correction of overlay errors of the exposure shots (correction of degree of orthogonality) is performed at every stepper exposure shot 1 contained in the same scan exposure area 2 (in the unit of two chips). Then the process again returns to a lithography process through a dry etching process, an ion implanting process, a film forming process, etc., and the lithography process uses a scan type aligner which uses a KrF excimer laser as a light source. When this aligner is used, two chips are contained in one exposure field. When these two chips are made coincident with the correction unit of the degree of orthogonality in the stepper exposure, an excellent overlaying state is obtained even from scan exposure.
Patent JP-H08174264-A (JP)
Title: Solder paste
Inventor: NAKAMURA HIROBUMI
IPC: H01L21/60
Filed: 1994-12-20
Abstract: PURPOSE: To make it possible to omit a washing stage after joining with solder by composing solder paste of a carboxylic acid-added thermosetting resin added with a hardener, powder solder subjected to an antioxidant treatment on surfaces, a solvent, etc. CONSTITUTION: An LSI chip 1 and substrate pads 5 are heated to a reflow temp. and are joined by using this solder paste. The temp. is further raised after the joining to cure the resin. The carboxylic acid-added thermosetting resin is preferably a carboxylic acid-added and denatured epoxy resin 4. The curing temp. of the carboxylic acid-added thermosetting resin is set higher than the m. p. of the powder solder 3. The carboxylic acid of the carboxylic acid-added thermosetting resin removes the oxidized films on the soldered surfaces. The carboxylic acid contributes to curing reaction and dissipates at the time of curing the resin after the soldering. Only the stable cured matter of the resin remains and the need for washing is eliminated.
Patent JP-H03177148-A (JP)
Title: Extension telephone system
Inventor: DOI TADASHI
IPC: H04M3/533
Filed: 1989-12-06
Abstract: PURPOSE:To facilitate the transmission of a message by registering the oral message by operating a telephone set, and taking out the message registered previously. CONSTITUTION:When the message contents of telephone is sent to others, an operator inputs the message contents orally by using a microphone 37-1. This voice is converted into a digital sound signal by an A/D converting part 38-1, and is stored in a local memory 32-1. When instructed to transfer the message, the digital sound signal stored in the local memory is stored in the main memory 22 of a central processing part 2, and the local processing part 31-1 of each telephone set displays 'message present' on the display part 34-1 of its own telephone set. Further, when the processing part 21 of the central processing part 2 receives the take-out request of the message, it sends the digital sound signal registered in the main memory 22 to the telephone set of an requesting origin, and the local processing part 31-1 of the telephone set supplies the sent digital sound signal to a D/A converting part 35-1, and outputs it from a speaker. Thus, the message can be easily transmitted to others.