baber/WOPTO huggingface dataset:
Patent JP-H07269736-A (JP)
Title: Solenoid valve
Inventor: TSUKAGOSHI MASAYOSHI
IPC: F16K31/06
Filed: 1994-03-26
Abstract: PURPOSE:To reduce an impact noise attending on the landing of a valve element and wear to be produced in this valve element and a valve seat without entailing increase or the like in the number of parts. CONSTITUTION:A ring groove 15 is installed in a flat surface part 14 of a passage member 8, while a ring projection 17 is installed in a valve seat side flange part 16 of a valve element 16, whereby a cushion part 18 is composed of the ring groove 14 and the ring projection 17. With this constitution, when the ring groove 15 and the ring projection 17 are fitted in each other with a minute clearance S in time of valve opening, a buffer action is produced there by means of the flow resistance of a fluid flowing in this clearance S, and thereby any impact at a time when the valve element 16 is seated on a valve seat 13 is relaxed. Therefore, an impact noise between the valve element 16 and the valve seat 13 in time of valve closing and war to be produced in the valve element 16 or valve seat 13 are reducible in this way.
Patent JP-S558919-A (JP)
Title: Pulled-up steering gear for compact boat
Inventor: YUI AKIRA
IPC: B63H25/38
Filed: 1978-06-30
Abstract: PURPOSE: To raise the utility of a steering gear without limiting the form and thickness of a steering board, by providing a steering shaft with a large-diameter part and a small-diameter part.  
     CONSTITUTION: The steering gear 7 comprises the steering shaft 8 and the steering board 9. The steering shaft 8 has the large-diameter part 10 supported on a boat 1 and has the other small-diameter part 11. The steering gear 7 is removably attached to a bracket 26 provided on the deck 25 of the boat. Since the form of a guide hole 27 opened through the deck 25 is coincident with the cross-sectional form of the steering board 9, this board can be vertically passed through the guide hole 27. The bracket 26 is mounted at the front end of the guide hole 27. The bracket comprises a base plate 28 secured on the deck 25, and a cylindrical part 29 which is welded on said base plate and supports the large-diameter part 10 of the steering shaft 8. A notch 30 is provided in the rear side of the cylindrical part 29 and connected to the guide hole 27 and has such dimensions that the steering board 9 can be vertically passed through the notch 30. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0788493-A (JP)
Title: Filter medium for waste water treatment
Inventor: SUGIYAMA YASUYOSHI
IPC: C02F3/28
Filed: 1994-03-25
Abstract: PURPOSE:To utilize a filter medium as a fixed bed or a fluidized bed for treating aerobic or anaerobic waste water by forming the filter medium by filling a support having water passage holes communicating with the inside and outside of the support with carriers such as porous bodies and fiber wads to which microorganisms stick easily. CONSTITUTION:A support is formed by bonding an upper half 2A and a lower half 2B which are symmetrical to form the shape of an egg. A lot of water passage holes 3 are made throughout the support. A void 5 which is formed by the upper and lower halves 2A, 2B is filled with carriers 6 suitable for the implantation of a biological membrane. The carriers are made of porous bodies, e.g. sponges of 10 millimeter square, and fiber wads. For example, when the sponges of 10 millimeter square are used, the void 5 is preferably filled in a packing ratio of 5-90%.
Patent JP-S58196487-A (JP)
Inventor: NAKAYASU FUMIO
IPC: G21C7/04
Filed: 1982-05-11
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-S62236991-A (JP)
Inventor: IWATA SHUHO
IPC: E21B1/26
Filed: 1986-04-07
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-H05284554-A (JP)
Title: Outside line connection system
IPC: H04Q3/58
Filed: 1992-04-01
Abstract: PURPOSE:To store a terminal apparatus, which requires detection of polarity inversion (called subscriber response information) of a speaking current, in the telephone equipment where a speech path switch is made electronic. CONSTITUTION:A first route R1 directly connected to an outside line 6 and a second route R2 passing a speech path switch 2 are provided as routes through which extensions 71 to 7n are connected to the outside line 6. Switching relays RX1 to RXn for these two routes R1 and R2 are provided, and these relays RX1 to RXn are controlled to select the first route R1 or the second route R2 in accordance with types of terminal apparatus connected to extensions 71 to 7n at the time of connection to the outside line. Since the route directly connected to the outside line and the route passing the speech path switch are provided as routes connected to the outside line in this manner, the terminal apparatus which requires response information from the outside line can be connected to the telephone equipment without reducing the service to normal terminal apparatus.
Patent JP-S61237916-A (JP)
Title: Combustion controller for hot water supplier
Inventor: SHIBAYAMA MASAHIKO
IPC: F23N1/10
Filed: 1985-04-15
Abstract: PURPOSE:To improve temperature response in the discharged hot water by advancing the integration starting point in the integration action controller of a PID controller in the case such as lowering the target temperature rapidly or the rapid drop in the temperature of discharged hot water due to the increase of water flow rate. CONSTITUTION:The current to drive the valve reaches 130mA in spite of the relatively small setting for variation rate in the valve driving current in order to prevent overshooting of the temperature in discharged hot water. After the time t5 when the current reaches 130mA, the valve opening becomes proportional to the valve driving current, and with the opening of a fuel control valve 5 the fuel supply amount increases immediately and the temperature of the discharged hot water rises immediately to a target temperature. Then the temperature becomes stable at time t6. On the other hand during times t4-t6, a motor rotation controller 24 calculates the speed of a fan motor 10 based on the deviation signal (c) and controls the phase of a fan motor drive means 25. As a result the speed of the fan motor 10 increases and it becomes stable at the time t6.
Patent JP-S62237513-A (JP)
Title: Document editing device
Inventor: FUKUSHIMA MASAHITO
IPC: G06F1/00
Filed: 1986-04-09
Abstract: PURPOSE:To improve the operability of load/unload of a RAM card by forming a RAM card insertion port near an external storage device in parallel with an insertion port of the external storage device on the same plane as that of the external storage device. CONSTITUTION:A part 17 is a RAM card, a part 22 is a Japanese business word processor and data can be read/written from/in the RAM card 17 by inserting the card 17 into the RAM card insertion port 5. Since the insertion port 5 is arranged in parallel with the insertion port of the external storage device 4, the operability of load/unload of the RAM card 17 can be improved.
Patent JP-H11269917-A (JP)
Title: Cooling device for construction machine
Inventor: YAMAGISHI YOSHINORI
IPC: E02F9/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To enhance the cooling efficiency of an engine for driving a construction machine, such as a hydraulic back hoe, a bulldozer, a wheel loader, a crawler loader, or an agricultural machine, and that of a cooling machine, such as a hydraulic oil cooler or a radiator for cooling water, by placing a first cooling fan for cooling the engine, and placing the cooling machine between the operator room of the construction machine and a counterweight in such a manner that the cooling machine is separated from the engine. SOLUTION: A first cooling fan 52 for cooling an engine 8 mounted in a construction machine is placed. A cooling machine placed approximately upright, such as a hydraulic oil cooler 50 for operating oil or a radiator 40 for cooling water, and a second cooling fan 53 for cooling the cooling machine are placed between the operator room 15 of the construction machine and a counterweight 27 in such a way as to overlap each other approximately in series while being independent of the engine 8.
Patent JP-S58197864-A (JP)
Title: Semiconductor device
Inventor: SHIGEMATSU SHIYUNICHIROU
IPC: H01L23/31
Filed: 1982-05-14
Abstract: PURPOSE:To relax the thermal stress of solder resistance, etc. then prevent the infiltration of water via a tab suspension lead and thus contrive the improvement of moisture resistance by a method wherein the end parts of the tab suspension lead which are exposed outside a package are covered with Si resin or heat resistant adhesive material such as other resin. CONSTITUTION:After a semiconductor element 4 is fixed on a tab 3 supported by the tab suspension lead 2 of a lead frame 1, the electrode of this semiconductor element 4 and the internal end of leads 5 which project the internal end in the periphery of the tab 3 are connected by wires 6, and thereafter the semiconductor element 4, the wires 6, and the internal end parts of the leads 5 are resin-molded and covered with the package 7. The unnecessary part of the lead frame is cut and removed. Besides, the external end parts of the leads 5 projecting out from the package 7 are bent downward into an in-line type. The tab suspension lead 2 is cut at the edge parts of the package 7. The end parts of the tab suspension lead 2 which are exposed on the outer peripheral surface of the package 7 are covered with heat resistant adhesive material such as Si resin, and the interface end between the tab suspension lead 2 and the package 7 which serves as the infiltration port for moisture is covered with the coating body 8.
Patent JP-S5958226-A (JP)
Inventor: ARUFURETSUDO EMU ROJIYAAZU ZA
IPC: F16C29/06
Filed: 1983-05-06
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-H04314047-A (JP)
Title: Photograph processing method
Inventor: HAYASHI RYOICHI
IPC: G03D15/00
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a photograph processing method by which even a film where image frames having different printing sizes coexist processed in a short period of time and forwarded. CONSTITUTION:The size of each image frame of the negative film 12 is judged by a notcher puncher 20 and the judged result is recorded in a memory card 22. Based on the information recorded in the card 22, the image frame of a full size is printed on a photographic paper 44 in a 1st printer 30, and the image frame of a panoramic size is printed on a photographic paper 70 in a 2nd printer 60. The photographic papers 44 and 70 are cut every print by paper cutters 59 and 82, and sorters 75 and 86 are informed of the finish of the cutting processing of the print corresponding to one order based on the information recorded in the card 22. Based on the information, the print is classified by every order by the sorters 75 and 86.
Patent JP-S523178-A (JP)
Title: Fire-resistant electric wires
Inventor: YASUI TEIZOU
IPC: H01B7/02
Filed: 1975-06-27
Abstract: PURPOSE: A fire-resistant electric wires capable of enduring long flame exposure by the provision of a compound layer essentially composed of aluminum hydroxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05246471-A (JP)
Title: Two-liquid mixing container and its assembling method
Inventor: TAKEUCHI KIYOSHI
IPC: B65D81/32
Filed: 1992-03-03
Abstract: PURPOSE:To keep two liquids in a two-liquid mixing container from being contaminated before they are used. CONSTITUTION:A two-liquid mixing container 10 consists of an inner container 11 which contains a first liquid and is provided with a first liquid charge port 11A and an outer container 12 which contains a second liquid and is provided with a second liquid charge port 12A and a liquid spout nozzle 14. The inner container 11 can be opened in the outer container 12. The first liquid charge port 11A of the inner container 11 is arranged on the outside face of the outer container 12.
Patent JP-H03280496-A (JP)
Title: Electronic copmponent mounting structure and method of packaging
Inventor: TSUNEMI MASAYOSHI
IPC: H01L25/11
Filed: 1990-03-28
Abstract: PURPOSE:To enable chip-like electronic components to be densely mounted on the small area of a multilayered board and to be lessened in packaging height by a method wherein the stacked chip-like electronic components are mounted in a through-hole provided to the multilayered board by insertion. CONSTITUTION:Chip-like electronic components 16 and 17 are inserted into through-holes 11a, 12a, 13a, 14a, and 15a overlapping each other to be mounted. That is, the through-holes 11a, 12a, and 13a which are larger than the electronic component 16 located at a lower side and enable the component 17 to be inserted are provided to boards 11-13 respectively. The through-hole 14a and 15a which are smaller than the through-holes 11a, 12a, and 13a and enables the component 17 to be inserted are provided to boards 14 and 15 respectively. Furthermore, the electronic component 16 is cut off together with a frame lead 2 from a film carrier 1, inserted into the lower part of a component arranging hole 18, and outer lead-bonded to a conductor pattern 20 formed on the upside of the board 14 by soldering.
Patent JP-S59205128-A (JP)
Title: Device for manufacturing circular fluorescent lamp
Inventor: NAKAMURA MITSUO
IPC: C03B23/06
Filed: 1983-05-09
Abstract: PURPOSE:To stabilize the internal temperatures of a preheating furnace and a heating furnace, improve the yield and achieve energy saving by installing a switch door in the joint area between the preheating furnace and the heating furnace. CONSTITUTION:A switch door 9 is installed in a joint area 8 between a preheating furnace 2 and a heating furnace 3. The switch door 9 is of the double type and is attached to a hollow operation shaft 10. It is opened by rotating the operation shaft 10 in A and B directions and closed by rotating them in direction reverse to the B direction. Glass bulbs 4 located on the front side of the outlet of the preheating furnace 2, when the switch door 9 opens according to the operation of the operation shaft 10, move in C direction before being stopped at a given position of the heating furnace 3. As a result, no convection occurs between the preheating furnace 2 and the heating furnace 3, the temperature gradient of the heating furnace 3 stabilizes and the crack generation and the defective circle formation of the glass bulbs 4 are decreased.
Patent JP-H09247057-A (JP)
Title: Line measurement instrument
Inventor: HASHIMOTO TAKAYUKI
IPC: H04B3/46
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a line measurement instrument which can considerably shorten whole measurement time while measurement precision for measuring a resistance value and a capacity value between lines and against ground is maintained. SOLUTION: The line measurement instrument connects a line to be measured 10 and a measurement instrument 30 through a change-over switch 40 while charges accumulated in the line to be measured 10 from an exchange are maintained, calculates the inter-line resistance value in DSP(digital signal processor) 36, calculates the inter-line capacity value after the discharge processing of the line to be measured 10 is executed in a charge/discharge circuit 34. Then, the ground capacity value is calculated after a voltage application processing is executed in the charge/discharge circuit 34 and the ground resistance value is calculated after the ground capacity value is calculated.
Patent JP-S59223651-A (JP)
Title: Sheet storing apparatus
Inventor: MITSUMASU SAKAE
IPC: G03G15/00
Filed: 1983-05-11
Abstract: PURPOSE:To take out sheets easily and assuredly by arranging a plurality of bin trays which are capable of turning up and down and spaced vertically from each other and turning upward the upper bin tray above a bin tray from which sheets are taken out. CONSTITUTION:The base portions of plural bin trays 3 are pivoted on a longitudinal frame 1 of a sheet storing apparatus disposed adjacent to a copying machine in such a manner as to be freely pivoted vertically and spaed vertically from each other at fixed intervals. The bin tray 3 is provided with a frame 3b U-shaped in plane formed at the base end side of a thin plate body 3a and with a sheet take-out notch 4 formed on one end edge 3' orthogonal to the sheet feeding direction. The respective bin trays 3 have solenoids 6 functioning as pivoting means extending over the respective frames 3b and the longitudinal frame 1, which are coupled to each other through links 7. In this arrangement, an upper bin tray 3 above a bin tray 3 from which sheets are taken out is turned upward to take out sheets easily and assuredly.
Patent JP-H01250435-A (JP)
Title: Apparatus for producing three-dimensional woven fabric
Inventor: FUKUDA KENJI
IPC: D04C3/00
Filed: 1988-03-31
Abstract: PURPOSE:To put a holding disc between holding means under pressure in every position and hold a bobbin, by holding the holding disc of the bobbin between the holding means composed of the first disc and second disc capable of detaching from the first disc or bringing into contact with the first disc. CONSTITUTION:Holding means for carrier 10 is composed of the first disc 13 and the second disc 21 and the disc 13 is rotatably provided using a carrier shaft 22 as the center and the disc 21 is constituted so as to detachably bring into contact with the disc 13. A holding disc 30 of a bobbin 27 is put between the discs 13 and 21 under pressure and the bobbin 27 is moved around the carrier 10 by rotating the discs 13 and 21 as one body.
Patent JP-S62238271-A (JP)
Inventor: UIRIAMU EDOWAADO BONDEINERU
IPC: A61P1/14
Filed: 1987-04-01
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-H06157406-A (JP)
Title: Production of tetralin derivative
Inventor: SHIMIZU SHIGEJI
IPC: C07C69/773
Filed: 1993-04-07
Abstract: PURPOSE:To efficiently produce a desired tetralin derivative by selectively reducing one ring of a naphthalene compound. CONSTITUTION:A naphthalene compound (e.g. 6-n-alkoxynaphthalene-2-carboxylic acid) containing a relatively electron acceptive group such as carboxyl group, carbonyl group, nitro group, cyano group or atom (e.g. halogen) on one ring and a relatively electron donative group such as alkyl group, alkoxy group, hydroxyl group or an atom on the other is brought into contact with hydrogen in the presence of a Pd catalyst, preferably Pd/carbon or Pd/alumina preferably at 80-150 deg.C under 15-25kg/cm<2>.G pressure and ring containing the relatively high electron donative substituent group is selectively reduced to give a tetralin derivative (e.g. 5,6,7,8-tetrahydro-6-n-alkoxynaphthalene-2-carboxylic acid). The tetralin derivative is used for producing a carboxylic acid ester compound having high utility as liquid crystal.
Patent JP-S58197860-A (JP)
Title: Manufacture of glass sealed semiconductor device
Inventor: KUBOTA SHIGERU
IPC: H01L23/10
Filed: 1982-05-14
Abstract: PURPOSE:To form a low cost glass sealed semiconductor device with excellent mass productivity by a method wherein a lead frame whereon metal fixing parts of metal softer than the element material for the lead frame is fixed at the region of internal leads sealed by glass material is used. CONSTITUTION:The joint of the lead frame 14 is held by an external frame 14', and further the region of the internal leads 14'' is bent, after the positional accuracy for the internal leads 14'' is secured by fixing the metal fixing parts 18 of softer metal than the material of the lead frame 14 before bending into a DIP type at the time of press processing. Then, the lead frame 14 is pressed fit via the glass material 12 of an insulation substance 11. At this time of press-fit, the thickness of the glass material 12 is formed thin as in the figure previously so that the metal fixing parts is not buried when the glass material softens or fuses. Thereafter, the metal fixing parts 18 which fix the internal leads 14'' are isolated or removed by means of an isolating method such as laser scrubbing, and accordingly the electrically independent internal leads 14'' are obtained. Thereby, the glass sealed semiconductor device before fixing a semiconductor element 15 and wiring metallic fine wires 16 can be obtained.
Patent JP-H11277910-A (JP)
Title: Thermal recording body
Inventor: SUMIKAWA NAOMI
IPC: B41M5/26
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To have heat resistance, and improve image preservability by containing at least two kinds of compounds having different sorts shown by a specific formula as a developer. SOLUTION: The thermal recording body is furnished on the carrier with a thermal recording layer containing an achromatic and hyphchromic dye precursor by employing a developer as a main component, and the developer contains at least a kind of compound expressed by formula (1), and a kind of a component expressed by formula (2). In the formula, X shows an oxygen atom or a sulfur atom, and R shows a non-substituted or substituted phenyl group, a naphthyl group, an aralkyl group, a cycloalkyl group, or the like. Z shows a 1-6C lower alkyl group, or an electron attractive group, (n) shows integers of 0-4. In the formula (2), R1 , R2 , R3 , R4 can be the same or different, and show hydrogen atoms, 1-4C alkyl groups, and halogen atoms.
Patent JP-2000274590-A (JP)
Title: Article support leg bolt pedestal and article support leg device
Inventor: KUMASHIRO TERUO
IPC: F16M11/24
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To commonly use an article support leg bolt pedestal for an article support leg device to use a bolt to be screwed in a female screw part previously provided on a supporting article and to be used as an article support leg part even for any bolts even when their bolt diameters and/or bolt length to be demanded in accordance with weight, size, using conditions, etc., change and make it correspond to a case when a setting surface of the supporting article is inclined. SOLUTION: A columnar part 21 of a lower end part of a bolt 2 screwed in a female screw part S provided on a supporting article W and used as an article supporting leg part is press-fitted and fixed in a female screw hole 111 of a spherical member 11, the spherical member 11 is held in a hollow part of a receiver seat 12 having a truncated spherical hollow part 121 free to slide and rotate, and the receiver seat 12 is connected to a pedestal main body 13 not to be detached from it.
Patent JP-H01253293-A (JP)
Title: Printed wiring substrate and manufacture thereof
Inventor: TSUKAGOSHI HIROSHI
IPC: C25D7/00
Filed: 1988-03-31
Abstract: PURPOSE:To realize the increase of a sectional area of a pattern, through which a large current is made to flow, without expanding the pattern in width so as to improve it in integration by a method wherein parts of the wiring pattern are formed of plating films different from each other in thickness respectively. CONSTITUTION:Wiring circuit sections 3 and 4 (region A) and a power circuit section 5 (region B) are formed on a rear 2a of a base board 2 through an electroplating. Through-holes 3a and 3b are provided to both the ends of the circuit sections 3 and 4. The plating thickness of the circuit section 5 provided inside the region B is nearly two times as large as those of the circuits 3 and 4 positioned inside the region A. Then, the sectional area of the pattern is made to increase without expanding it in width so much. By these processes, the pattern through which a large current is made to flow can be increased in a sectional area with expanding it in width, so that the pattern can be in creased in integration.