baber/WOPTO huggingface dataset:
Patent JP-H0568077-A (JP)
Title: Redial system for telephone set
Inventor: OGATA KOICHI
IPC: H04M1/27
Filed: 1991-09-10
Abstract: PURPOSE:To improve the function for redialing. CONSTITUTION:Every time a telephone number is dialed, a telephone number stored in a memory 10 is transferred to a memory 20 and a telephone number stored in a storage device 70 tentatively is stored in the memory 10. When a button 32 is depressed, the number stored in the device 70 is transferred to a memory 30 as the number of specified opposite party. When a destination to which a phone call is made finally is redialed, a button 11 is depressed and a number from the memory 10 is outputted to a transmission circuit 40. The transmission circuit 40 receives the number and sends its signal to a subscriber line. Furthermore, when redialing is made to a destination two times ahead, a button 21 is depressed and the number is outputted from the memory 20 to the transmission circuit 40. Moreover, when a specific destination is redialed, a button 31 is depressed and the number from the memory 30 is outputted to the transmission circuit 40. The transmission circuit 40 receives the telephone number and sends the signal to a subscriber line.
Patent JP-H0617145-A (JP)
Title: Improvement of descaling property of heat-treated steel material
Inventor: HIROSE SHUJI
IPC: B21B45/02
Filed: 1992-08-04
Abstract: PURPOSE:To easily remove scale on the surface of heat-treated steel material by starting cooling in a specific temp. range after executing the heat treatment of the hot-rolled steel material and rapidly cooling in the transformation temp. range of the wustite generation on the interface of iron matrix. CONSTITUTION:The hot-rolled steel material or the drawn steel material is heat-treated. The cooling is started for the heat treated steel material at the temp. or lower where the temp. near the surface caused no oxidative decarburization, and in the range of the temp. where no magnetite is generated in the interface of the iron matrix in the steel material. The steel material starting the cooling is rapidly cooled at least in the transformation temp. range of the wustite generated on the interface of the iron matrix. The scale stuck to the surface of the steel material starting the cooling and rapidly cooled, has the wustite on the interface of the iron matrix. On the surface of this wustite, the magnetite caused by oxidizing thereof is deposited and many deep cracks reaching the wustite on the interface of the iron matrix are generated. This scale can easily be removed by pickling and mechanical peeling.
Patent JP-S6472908-A (JP)
Title: Method for supplying nitrogen from pressure-swinging adsorptive nitrogen generator
Inventor: TANAKA YUJI
IPC: B01D53/04
Filed: 1987-09-11
Abstract: PURPOSE:To guarantee the purity of the gaseous nitrogen component to be introduced into an N2 holder by setting the upper-limit flow rate of the gaseous N2 component to be discharged capable of surely guaranteeing the N2 purity required at the point of use. CONSTITUTION:The flow rate of the gaseous N2 component in the supply pipeline 35 on the inlet side of the N2 holder 6 is detected by a detector 351. When the detection value is lower than the upper-limit flow rate, a change-over switch 94 is changed over to the pressure controller 92 side, and the flow control valve 361 of a bypass pipeline 36 is controlled by the controller 92. When the consumption of the gaseous N2 component is low at the point of use 8 and the holder pressure is increased, the opening of the valve is increased to 100%, and the whole amt. of the gaseous N2 component discharged from an N2 receiver 5 is circulated between a pipeline 36 and an N2 compressor 13. When the gaseous N2 component is consumed at the point of use 8 and the holder pressure becomes lower than the reference value, the opening of the valve 361 is decreased to increase the flow rate of the gaseous N2 component to be discharged from the receiver 5, the opening of the valve 361 is fixed when the flow rate reaches the upper-limit flow rate, the switch 95 is changed over by the actuating signal from a flow rate alarm 91, the opening of the valve 361 is controlled by an O2 concn. controller 93, and an excess flow rate signal is sent to an AND circuit 96.
Patent JP-H04107593-A (JP)
Title: Microcomputer for display
Inventor: OSAWA HIROSHI
IPC: G09G3/20
Filed: 1990-08-29
Abstract: PURPOSE:To utilize an unused area of a character generator ROM effectively by accessing an area of the character generator ROM where no display data is stored according to read data of a program ROM. CONSTITUTION:In a period from the read of one display data in the character generator ROM 3 to the read of next display data, the area of the character generator ROM 3 where no display data is stored is accessed according to the read data of the ROM 2. Consequently, even when the ratio of the number of display data to the entire storage area of the character generator ROM 3 is small, the remaining storage area of the character generator ROM 3 where no display data is stored can be utilized effectively as a data area to look up a table or for other processes.
Patent JP-H0874705-A (JP)
Title: Pressure valve
Inventor: YAN TSUINMAA
IPC: F02M59/46
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To avoid breakage of a return-flow valve spring by using a valve body of a delivery-valve closure member which opens in the direction of an injection point as a valve member of a return flow valve which opens in the opposite direction. SOLUTION: During the operation of a fuel injection pump, fuel highly pressurized in a pump working chamber 5 is pressure-fed in the direction of an injection point 7. In this case, a sleeve 13 operating as a valve body of a delivery-valve closure member 19 which opens toward the injection point 7 is allowed to remain pressed against a valve seat ring 47 with the aid of force of a belleville spring 49 and fuel passing through there. When fuel feed pressure of the pump working chamber 5 is reduced when the fuel force feed is completed, the delivery-valve closure member 19 is returned to a valve seat 17 by a compression spring 25.  The pressure of fuel flowing toward the end face facing the injection point 7 of the delivery-valve closure member 19, and the end face of the sleeve 13, lifts up the sleeve 13 from a valve seat 45 of a return-flow valve 39 against the force of the belleville spring part. Thus, a part of fuel passes through an opened cross-section of the valve seat 45 of the return-flow valve 39 from the force feeding pipeline 3 to flow out into the pump working chamber 5 through the belliville spring 49.
Patent JP-H1075081-A (JP)
Title: Device for cooling semiconductor element
Inventor: OHASHI TADAO
IPC: H05K7/20
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make the total length of a cooling water path to be enough long, so as to substantially improve the cooling capacity of a semiconductor element by integrally forming the cooling water path that is of meandering type or approximately U-shape viewed from plane, in the inside of a cooling substrate made of extruded material in which distribution holes for cooling water are provided in parallel. SOLUTION: A semiconductor cooling device 1 is provided with a meandering type cooling water path 4 as viewed from plane within a cooling substrate 2, in which a header part 6 for introducing a cooling water, at least one header part 8 for returning a cooling water, and a header part 7 for discharging a cooling water are alternately in front and behind in the peripheral part of both front and rear sides of a cooling substrate 2 for semiconductor element made of aluminum extruded material where distribution holes 3 for cooling water are provided in parallel separated from a disphragm 5. The respective header parts 6, 7 and 8 are provided on the peripheral parts of both front and rear sides of the substrate 2 in such a manner, that it may communicate with the end parts of a plurality of holes 3 by notching the end parts of the diaphragm at a specified depth.
Patent JP-H0894016-A (JP)
Title: Low no2 combustor
Inventor: AMANO TOSHIJI
IPC: F23C99/00
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a low N02 combustor which enables lowering the amount of N02 contained in the hot air to be discharged outside the machine stably. CONSTITUTION: In a combustor which has an extraneous air passage in the perimeter of a burner box 12 containing a burner 11 and mixes a combustion exhaust gas from the burner box 12 with extraneous air to be discharged outside the machine, a cylinder 50 for guiding a combustion exhaust gas is provided at an upper part of the burner box 12 with a gap so arranged to allow the intake air necessary for the secondary combustion of the combustion exhaust gas while a flow rate adjusting member 55 is provided at a lower part on the rear side of a machine frame of the cylinder 50 for guiding the combustion exhaust gas to check the inflow of the extraneous air into the cylinder for guiding the combustion exhaust gas.  The flow rate adjusting member 55 thus provided allows the positioning of a secondary combustion flame and a secondary combustion exhaust gas at the central part of the cylinder 50 for guiding the combustion exhaust gas, thereby making a temperature distribution almost uniform in the cylinder 50 for guiding the combustion exhaust gas.
Patent JP-H0393016-A (JP)
Title: Manufacture of thin film head for vertical magnetic recording
Inventor: KOSHIKAWA YOSHIO
IPC: G11B5/31
Filed: 1989-09-04
Abstract: PURPOSE:To improve the durability of a non-magnetic film which is adjacent to the tip part of a main magnetic pole by forming a heat-resistant protection mask pattern on a magnetic substrate consisting of ferrite so that a main magnetic pole forming area is exposed, then heat-processing the pattern. CONSTITUTION:The heat-resistant protection mask pattern 33 is formed on the magnetic substrate 31 consisting of the ferrite so that the main magnetic pole forming area 32 is exposed. Then, the pattern is heated to 500-1,000 deg.C and a non-magnetic layer 34 in a depth-direction is formed in the main magnetic pole forming area 32. Then, the mask pattern 33 is removed, an inter-first layer insulating layer 36, a thin film coil 37 and an inter-second layer insulating layer 38 are sequentially laminated and formed so that they cover the non-magnetic layer 34, and the main magnetic pole 3 for recording and reproduction 39 is formed on the insulating layer 38 so that the tip part 39a lies on the surface of the non-magnetic layer 34, and a rear end part 39b on the surface of the substrate 31. Then, the unnecessary part of the tip part 39a is cut with the non-magnetic layer 34 and the magnetic substrate 31, both of which are directly below, and the vertical magnetic recording thin film head having a medium confronting surface 41 in which the tip part 39a is exposed is obtained.
Patent JP-H1166530-A (JP)
Title: Head for magnetic disk and its manufacture
Inventor: YOSHIOKA SHINPEI
IPC: G11B21/21
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a head for a magnetic disk recording and reproducing information to the magnetic head which is particularly fit to receive a load from a suspension stably, and a manufacture for the same. SOLUTION: A head chip 7 held by a suspension 4 records or reproduces information on a rotating disk 2 with keeping a minute gap to the disk. In this magnetic disk head, a pivot for receiving a load from the suspension 4 is set at a rear face of a record face or reproduction face 6 of the head tip 7, whereby the suspension 4 and head tip 7 are coupled via a predetermined distance.
Patent JP-H04112874-A (JP)
Title: Imidazole carboxylic acid ester derivative, production thereof and germicide containing the same derivative as active ingredient
Inventor: FUJISHIMA HIROSHI
IPC: C07D233/60
Filed: 1990-08-30
Abstract: NEW MATERIAL:A compound expressed by formula I (R is lower alkyl or fluoro; X is halogen, lower alkyl, lower alkoxy, lower alkylthio, halo-lower-alkyl or lower alkoxycarbonyl; n is 1-3; a is 0 or 1; Y and Z are O or S). EXAMPLE:Imidazole-1-carboxylic acid 4'-(P-chlorophenoxy)-2, 2'-dimethyl-3'-pentyl ester. USE:A germicide for agriculture and horticulture, having strong germicidal activity and broad active spectrum and useful to powdery mildew, black spot, gray mold, anthracnose, blast, helminthosprorium leaf spot, sheath blight, etc. PREPARATION:A carbinol derivative expressed by formula II is reacted with N,N'-carbonyldiimidazoles expressed by formula III in the absence or presence of a solvent (e.g. ethyl acetate) at ambient temperature to boiling point of the solvent for 1-10hr to provide the compound expressed by formula I.
Patent JP-H04111828-A (JP)
Title: Method for reinforcing connection of column and beam on reinforced concrete construction
Inventor: YAMAMOTO KENICHIRO
IPC: E04B1/16
Filed: 1990-08-31
Abstract: PURPOSE:To prevent cracks from occurring in the connecting portion of column and beam by horizontally placing a plurality of reinforcing plates, each of which has an opening at its center, at required intervals in the connecting portion of column and beam and burying them in concrete placed. CONSTITUTION:A plurality of reinforcing plates 5 such as steel plates, each of which has an opening at its center, are horizontally placed at required intervals in the connecting portion 3 at the intersection of column 1 and beam 2, and buried integrally in concrete placed in the connecting portion 3 of column and beam. Each reinforcing plate 5 is supported by securing to reinforcing steel plates 6 such as reinforcing bars. This constitution effectively prevents cracks from occurring in the connecting portion 3 of column and beam and improves the earthquake resistance.
Patent JP-S6475395-A (JP)
Title: Hanger conveyor in surface treater
Inventor: SASAKI SHIGERU
IPC: B66C13/06
Filed: 1987-09-14
Abstract: PURPOSE: To clamp a hanger bar to prevent its swing by providing a pair of levers clamping the hanger bar between their respective ends, near the rise stopping position of a lifting truck, enabling the levers to swing vertically, and providing horizontal restoration means. CONSTITUTION: A locking part 6a which is freely locked to and unlocked from the hanging hook part 9a of a hanger 9 is provided at the hanger support arm 6 of a lifting truck 5, and a rack 8 folding the subject of processing 7 is hung therefrom and raised and lowered. A lifting guide 1 near the rise stopping position of the lifting truck 5 is provided with a swing stopping device 10. The swing stopping device 10 comprises a gate-shaped lever mounting arm 11 and levers 12 mounted on both sides of the lower end thereof, and the levers 12 are vertically swingably and horizontally restored to their original positions. When the lifting truck 5 rises, the support arm 6 and the hanger 9 pass between the levers 12, and after the lifting truck 5 is stopped the levers 12 are restored to horizontal positions.  Therefore, since the hanger 9 is clamped between the levers 12 during movement, the swing of the subject of processing 7 is prevented.
Patent JP-2001057294-A (JP)
Title: Output setting device of light emitting diode
Inventor: TAKAHASHI TOSHINORI
IPC: H05B37/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To correct the brightness and colors by controlling a duty ratio of switching circuits on the basis of a standard length of an on-time set by a standard on-time setting circuit to control the lighting of light emitting diodes. SOLUTION: The characteristics of a plurality of diodes generating the lights of three primary colors, are ranked in the manufacturing, and the ranks are set to jumper wires J1-J8 of a standard on-time setting circuit. This circuit determines a standard length of the on-time for controlling a duty ratio of switching circuits consisting of switching circuits for each color on the basis of the set rank information. The on-time for lighting the light emitting diodes of the duty ratio corresponding to the ranking is input to the switching circuits and the desired outputs are obtained from a plurality of light emitting diodes. Accordingly, the brightness and colors can be corrected in the circuits capable of controlling the colors on the basis of the control of the duty ratio of the light emitting diodes.
Patent JP-S6384351-A (JP)
Title: Home telephone system
Inventor: YAMAZAKI KYOJI
IPC: H04M1/00
Filed: 1986-09-29
Abstract: PURPOSE:To realize a hand-free response by providing a speaker, a microphone and an operating button to a telephone adaptor. CONSTITUTION:An indoor exchange 1 performs operations for outgoing, transfer, etc., by means of an operating button 8 of a telephone adaptor 5. The incoming tones of both outside lines and extensions and the holding call-back tones are delivered in different sounds through a speaker 6. Then the hand-free response is attained by combining the speaker 6 and a microphone 7.
Patent JP-S60122926-A (JP)
Title: Film auto take-up type camera
Inventor: WATANABE MITSUHARU
IPC: G03B17/24
Filed: 1983-12-08
Abstract: PURPOSE:To photograph exactly a data irrespective of release timing of a release button by feeding a film when a prescribed time elapses and also the release button is released, after an operating of a shutter is ended. CONSTITUTION:At the time point when a shutter is closed, a switch S3 is turned on, and a shutter operation end signal is inputted to a microcomputer 3. By this signal, the timer of the microcomputer 3 is operated, a data is photographed exactly. After a prescribed time elapses, the end signal is outputted. On the other hand, when a release button is released, a switch S2 is turned off and the off signal is inputted to the microcomputer 3. When both this off signal and said end signal are inputted, a film feed signal is outputted, and the film is wound by driving a motor M. Therefore, the data is photographed exactly irrespective of the timing of release of the release button.
Patent JP-H04113079-A (JP)
Title: Piston for internal combustion engine
Inventor: KIMURA TSUTOMU
IPC: F16J9/00
Filed: 1990-08-31
Abstract: PURPOSE:To effectively prevent an oil rise by providing a pressure introducing passage extending with the radial direction of a piston as the longitudinal direction between the upper side surface of a ring channel and the upper side surface of an oil ring. CONSTITUTION:A right-angled step part 5 is formed in the middle of the upper side surface 3b of the ring channel 3 of a piston 2 with leaving a contact surface on its inside. This is continuously formed in the circumferential direction of the piston, whereby a ring pressure introducing passage 6 continued in the circumferential direction of the piston, having a rectangular section, and extending with the radial direction of the piston as the longitudinal direction is provided. Thus, when an internal combustion engine is operated at high speed, the oil raise of a lubricating oil can be effectively prevented by effectively utilizing the gas pressure, and a reduction in lubricating oil consumption and purification of exhaust gas can be attained.
Patent JP-2000064166-A (JP)
Title: Highly stretchable nonwoven fabric composite nonwoven fabric and sheet material for civil engineering
Inventor: SEKIGUCHI TERUAKI
IPC: D04H1/544
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide highly stretchable nonwoven fabric useful as materials of construction. SOLUTION: This nonwoven fabric is produced by commingling (A) 10-90 wt.% fusing conjugated fiber with (B) 90-10 wt.% thermoplastic fiber. The nonwoven fabric has an entangled structure where part of fibers penetrate the nonwoven fabric from the right side to the underside, fibers are dispersed three-dimensionally, intersection points among fibers are in a thermobonding state and the following relation is satisfied: (MD toughness × CD toughness)/(basis weight) >=2.8 where MD toughness and CD toughness are products of strength (kg/5 cm) with elongation at break (%) of respective the machine direction(MD) and its cross direction(CD).
Patent JP-S6483876-A (JP)
Title: Gas compressor
Inventor: KUREIBU ENU HANSEN
IPC: F04C18/344
Filed: 1987-09-14
Abstract: PURPOSE: To take a new lease of life of a rotary piston which houses a cylindrical piston in a circular body so as to freely rotate eccentrically by reducing an abrasion of a seal by providing a pair of eccentric member at the piston and controlling an orbital movement of the piston. CONSTITUTION: A cylindrical piston 37 is housed in a chamber 40 which consists of a circular body 24 and edge plates 27, 28 which are attached to the both sides of the circular body 24 supported by an axis 42 provided with an eccentric boss 46 so as to rotate freely. This piston 37 is provided with a pair of eccentric members 104, 106 related to operations to control the orbital movement. Axes 113, 110 are provided on the both ends of each eccentric members 104, 106 and supported with axis at edge boards 27, 28 through a bearing. Seal assemblies 126-130 which have a pair of vanes 131, 132 at even intervals toward a circumference respectively around the piston 37 and the both ends of a rail 153 provided at bottoms of each vane 131, 132 are guided to an arc groove hole 159 so as to slide freely.
Patent JP-2000062377-A (JP)
Title: Fastener
Inventor: ITO YUTAKA
IPC: B42F13/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple fastener which enables easy removal of a binder from a binder cover so as to enable reuse of the binder. SOLUTION: This fastener is made up of a tubular member 14 having a constitution wherein flange parts 12a and 12b are formed in the opposite ends of a tubular main body part 11 of which the diameter is reduced from one end 11a toward the other end 11b, and wherein a slit 13 opening in the other end 11b of the main body part 11 is formed along the axial direction so that the diameter of the other end 11B can be enlarged, and of a pin-shaped member 15 being pressed into the tubular member 14 and thereby enlarging the diameter of the other end 11b of the tubular member 14. In a state wherein the tubular member 14 is inserted through a common hole formed in the portion of overlap of two members to be connected, the two members to be connected are held in between the two flange parts 12a and 12b of the tubular member 14 by pressing in the pin-shaped member 15.
Patent JP-H0545609-A (JP)
Title: Optical isolator
Inventor: ONODERA KOICHI
IPC: G02B27/28
Filed: 1991-08-19
Abstract: PURPOSE:To obtain the inexpensive optical isolator having a small-sized shape. CONSTITUTION:This optical isolator has a magnetic field generating means 12 which generates a magnetic field and a magneto-optical element 13 disposed within the magnetic field. The magneto-optical element 13 has Cd1-x-Mnx-Te single crystal and a magnetic field generating means 12 is a sintered permanent magnet of an Sm-Co system or a permanent magnet of an Nd-Fe-B system.
Patent JP-S59122644-A (JP)
Inventor: TOMIZAWA SHINICHI
IPC: E04B1/16
Filed: 1982-12-29
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-H0978495-A (JP)
Title: Surface sizing liquid composition for printing paper and printing paper
Inventor: TOKITA KIYONARI
IPC: D21H19/54
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a surface sizing liquid composition for printing paper, comprising starch containing a prescribed amount of amylopectin and a water- resisting agent and capable of providing printed paper having strong surface strength and insoluble to the applying aqueous solution. SOLUTION: This surface sizing liquid composition comprises (A) preferably 80-99wt.% starch having an amylopection content in an amount of >=95wt.% based on total weight and (B) preferably 1-20wt.% water-resisting agent which is a cyclic amide-based resin such as a cyclic amide-aldehyde-based resin and/or a zirconium-based compound such as zirconium acetate. Furthermore, the surface sizing liquid composition is applied to the surface to provide the objective printed paper.