baber/WOPTO huggingface dataset:
Patent JP-S59232275-A (JP)
Title: Cold rolled steel sheet having excellent phosphate treatability and its production
Inventor: SHINDOU YOSHIO
IPC: C25D11/38
Filed: 1983-06-14
Abstract: PURPOSE:To improve remarkably phosphate treatability by conducting electricity to a steel sheet having poor phosphate treatability in a soln. contg. a specific compd. with said sheet as a cathode or anode so that a sulfur compd. is adsorbed on the surface of the steel sheet. CONSTITUTION:A cold rolled steel sheet which has poor treatability for formation of a phosphate film by phosphate or a surface treated steel sheet which is galvanized on one surface and which is un-coiled from an un-coiler 1 is subjected to reduction soaking and annealing in a continuous annealing furnace 2 in order to improve the phosphate treatability of the non-plated surface of said sheet. Electricity is conducted at 1-100Coulomb/dm<2> current density to such steel sheet as an anode or cathode in an electrolyte contg. 1 or >=2 kinds among compds. contg. a mercaptan, thiocyane, thiophene deriv., sulfide, disulfide and thiocarbonyl group at 10<-5>-10<-1>mol/l concn. A compd. of 0.01-500mg/m<2> is adsorbed in the form of S on the surface of the steel plate, by which the phosphate treatability is improved.
Patent JP-H10298314-A (JP)
Title: Production of prepreg
Inventor: IEJI TOSHIHIRO
IPC: C08J5/24
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a prepreg, capable of providing a prepreg having thickness in the width direction hardly to be thickened in a method for producing a prepreg by impregnating a woven fabric with a liquid thermosetting resin composition. SOLUTION: A woven fabric 10 continuously supplied is immersed in a liquid thermosetting resin composition 20, drawn out from the thermosetting resin composition 20 to impregnate the woven fabric 10 with the liquid thermosetting resin composition 20. Resin transferring means 30 exposed to the outside air are brought into contact with the liquid thermosetting resin composition 20 of the woven fabric 10, the thermosetting resin 20 impregnated into the woven fabric 10 is transferred to the resin transferring means 30 to make the amount of the thermosetting resin composition 20 in the width direction of the woven fabric 10 smaller than that of a part except the parts at the ends in the width direction of the woven fabric 10. The liquid thermosetting resin composition 20 impregnated into the woven fabric 10 is solidified.
Patent JP-S5730628-A (JP)
Title: Dump alarm device
Inventor: IWASAKI TOSHIMICHI
IPC: B60P1/04
Filed: 1980-08-01
Abstract: PURPOSE: To perform warning during tilting of a load carrier in such a way that a battery circuit is formed through a three-pole rotary limit switch with dump tilting control, and tilting of the load carrier, to drive a display plate driving member; and  the display plate is put up in front of the driver's seat.  
     CONSTITUTION: When a dump lever is shifted up, a level switch 3 which has ON side connected to P 1  pole of a three-pole rotary limit switch 18 is turned ON, and a body switch 7 is turned ON with rise of the load carrier. In result, with BWP 1  conducted, electric current is flowed from a battery 20 to a driving motor 16, a connecting rod 17 is pulled up. In consequence, wire 11 is tensed, an arm 13 is turned up, and a display plate unshown in the figure which is fixed on the arm 13 is put up in front of the driver's seat. When the dump is sent down, it is reversely worked, and the display plate is housed. Thus, operation during tilting of the dump load carrier can be warned, and safety can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0675916-A (JP)
Title: Connection state reference processing system for terminal
Inventor: SAITO TAMAKI
IPC: G06F15/00
Filed: 1992-04-24
Abstract: PURPOSE:To shorten the time by acquiring the connection states of a terminal in a batch when a reference is performed, eliminating the overlook of the change of the state and further unnecessitating the individual reference, in an on-line job processing system. CONSTITUTION:This system is provided with a display instruction inspection part 1-2 inspecting the propriety of the display instruction of the state inputted from an input device 1-1, a state retrieval control part 1-3 inquiring the connection state of a terminal and selecting the connection state for displaying on an input device, a connection state monitoring part 1-4 detecting the connection state of the terminal, and storing and holding the state in a memory 1-5 and a magnetic disk 1-6, a display information generation part 1-7 generating and editing the information to be displayed on a display device 1-9 and a display control part 1-8 instructing the display of information on the display device.
Patent JP-H05294737-A (JP)
Title: Preparation of homogeneous aluminum oxynitride
Inventor: TOOMASU EMU HAATONETSUTO
IPC: C01B21/082
Filed: 1991-01-31
Abstract: PURPOSE: To provide substantially homogeneous cubic aluminum oxynitride especially useful for producing a durable and transparent ceramic window by heating the mixture of aluminum oxide powder and carbon black at a specified temperature in a nitrogen atmosphere.  
     CONSTITUTION: The mixture of aluminum oxide powder and 5.4 to 7.1 wt.% carbon black is introduced into a reaction chamber and nitrogen is supplied into this chamber. Then, the reaction chamber is heated at a temperature in the range of about 1,550° to 2,140°C, this powder and a gas are allowed to react, and an aluminum oxynitride-containing reacted powder is created. This reacted powder is milled into particles of the range of 0.5 to 5 microns and it is preferable that these particles are heated at a temperature lower than about 600°C in the air to remove organic contaminants which may exist. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5630078-A (JP)
Title: Holding apparatus for stud in stud welding machine
Inventor: SHINJIYOU KATSUMI
IPC: B23K9/20
Filed: 1979-08-17
Abstract: PURPOSE: To lengthen the life time of a chuck, by passing a stud through a passage which has opening larger than the diameter of the stud so as to allow the stud to contact with a stopper at the top end of the passage, then by closing the passage thereby holding the stud at the top end of the chuck with small friction resistance.  
     CONSTITUTION: A stud 40 charged by compressed air through a passage 36 to a loading chamber 35 is passed between elastic finger pieces 13 and stopped with its head contacted with a stopper 25. Then a switch 27 is operated and compressed air is fed through a pipe 22 to a cylinder 21, so that an outer cylinder 15 is moved upward in the axial direction, then holding part 11 is closed and the stud 40 is held by the elastic finger pieces 13. Subsequently, a solenoid is operated so as to revolve a movable arm horizontally around a lever, whereby the stopper 25 is romoved laterally from the chuck 7 in order that no obstacles are caused for welding operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10282954-A (JP)
Title: Keyboard driving device
Inventor: DEJIMA TATSUYA
IPC: G10C3/16
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a proper key touch feeling in a manual performance by a player and to make an actuator small-sized and low in power consumption by lightening a key touch at the time of an automatic performance and reducing the load placed in the actuator. SOLUTION: A proper key touch feeling is obtained at the time of a manual performance by player and when the device is played automatically, rubber switched 12 and 13 which places a load on a key 2 are moved away from depression parts 15 and 17 of the key by operating an operation lever 3, so the load of the rubber switches 12 and 13 operating on the key 2 is reducible and a coil unit 14 can be put close to the magnetic body 22 of the key 2. In this state, the coil unit 14 rotates the key 2, so the coil unit 14 does not require a large driving force at the time of the automatic performance and the key 2 can be operated with a small driving force. Consequently, the coil unit 14 is made small-sized and reduced in power consumption and then the whole device is made small-sized and reduced in power consumption.
Patent JP-H04334300-A (JP)
Title: Speaker
Inventor: SUMIYAMA MASAHIDE
IPC: H05K7/02
Filed: 1991-05-10
Abstract: PURPOSE:To reduce the cost of the speaker and to improve the grobal atomosphere by realizing the abolition the tinsel code extra code cutting process and the prevention of the occurrence of the industrial waste of the tinsel code for which the extra code was cut, regarding the speaker which is used for various kinds of acoustic equipments. CONSTITUTION:The speaker is composed by the abolition of the extra code cutting of the tinsel code, by preliminarily jointing a tinsel code 18 of voice coil 15 to a terminal 13 without performing the extra code cutting and by positioning and fixing the calking position, forming the length and shape of the tinsel code 18 to a frame 12 on which a long hole shape terminal fitting hole 20 is provided.
Patent JP-S61266381-A (JP)
Inventor: NAKAMOTO AKIRA
IPC: C05F9/00
Filed: 1985-05-17
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-S5533120-A (JP)
Title: Silver halide photographic material for forming direct positive image
Inventor: UEMURA MORITO
IPC: C07C301/00
Filed: 1978-08-31
Abstract: PURPOSE:To enable an image of highest density and high sensitivity, and low fog to be formed even after long term storage and to reduce processing temperature dependence, by using a specified benzylidene aminophenyl hydrazone derivative as a foggant. CONSTITUTION:A compound represented by formula I is used in combination with internal latent image type silver halide grains. In formula I, R1 and R3 are each a phenyl group optionally substituted by 1-5C alkyl or alkoxy, halogen or the like, and one or more of them are each phenyl substituted by formula II, morpholino, or piperidino; and R5 and R6 are H, 1-5C alkyl (optionally substituted by OH, alkoxy, cyano, halogen, or phenyl), cyamo, acyl, or sulfonyl.
Patent JP-S5629721-A (JP)
Title: Power supply circuit
Inventor: OKAMOTO HIROSHI
IPC: H02M3/155
Filed: 1979-08-20
Abstract: PURPOSE: To reduce the amount of power consumption and at the same time solve such problems as the generation of heat and the like for the power supply circuit the input of which has a big fluctuation, by controlling the transistor through the detection of the level of the terminal voltage of the smoothing capacitor.  
     CONSTITUTION: The terminal voltage of the smoothing capacitor C32 is detected through the level detecting circuit 33, and then the transistor TR34 is controlled. The TR34 is turned on at the moment when the circuit 33 consisting of the Schmitt circuit having the hysteresis in the detection levels L 1  and L 2  (L 1 >L 2 ) detects that the terminal voltage E of C32 exceeds the level L 1 . And the discharge is started through the load of C32, and the voltage E reached the level L 2  by the discharge is detected 33. Thus the TR34 is turned off. Then the C32 is charged through the diode 31, and thus the voltage E is increased suddenly. The above action is repeated to supply the voltage of nearly a constant level to the load. The dotted line and the 1-spot chain line between levels L 1  and L 2  show a large amount and small amount each of the current detected by the rectifier CT. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5731067-A (JP)
Title: Clock controlling system
Inventor: FUJIHIRA YASUO
IPC: G06F13/16
Filed: 1980-07-31
Abstract: PURPOSE:To remove a difference between a set data and an access source and to simplify constitution of a memory controlling part by preparing a flag bit resister corresponding to the access source and by generating a clock signal on the basis of a result compared with logic of the flag bit. CONSTITUTION:In case when an access is done for a memory controlling part 1' by an instruction controlling part 2, the controlling part 1' is actuated after an access from the device 5 has been completed, when the controlling part 1' is accessed by an external device 5. Into access information from this respective access source flag bit information indicating the access source is included, priority of the information is checked by a priority checking circuit 10 in the controlling part 1', and in each of the flag bit registers 12-14, logic of a flag bit is incorporated for accomodating it. Further in a processing sequence circuit 11 processing is done on the basis of an access selected at the circuit 10, clock controlling signals are sent to each access source and a clock controlling circuit 6', and an arithmetic controlling part 3 is controlled.
Patent JP-H08301967-A (JP)
Title: New polymer, its production, and epoxy resin composition
Inventor: NAKAYAMA NORIKO
IPC: C07C271/58
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a new polymer which is suitable for a curative for an epoxy resin and gives a cured epoxy resin item exhibiting low moisture absorption, low permittivity, and low thermal expansion and to obtain an epoxy resin compsn. contg. the same and useful for a laminate, electronic part sealing, etc. CONSTITUTION: This new polymer represented by formula I [wherein R1 to R4 are each H, a halogen atom, or a 1-6C hydrocarbon group; X is a 1-20C hydrocarbon group, O, S, SO2 , CO, a single bond, or an arom. group represented by formula II (wherein R5 and R6 are each H or a 1-6C hydrocarbon group); A is a divalent arom. group; and n is an integer of 1-15], its production process, and an epoxy resin compsn. contg. the same as a curative component are provided.
Patent JP-H01276742-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOGA KAZUO
IPC: H01L21/3205
Filed: 1988-04-28
Abstract: PURPOSE:To keep a step coverage at good condition and to prevent the occurance of a hillock, by forming a one-layered metal wiring layer by two or more kinds of sputtering methods under different conditions. CONSTITUTION:An element-formed Si board 101 is preheated to about 300 deg.C and an Al-Si alloy 103 is sputtered. Then, pure Al 104 is sputtered without preheating. By forming a wiring layer with a variety of preheating temperature of a substrate and composition of metal material to be sputtered, a coverage condition of a step of a substrate 101 and an insulating film 102 can be held good and the occurance of a hillock is also avoided. Therefore, a semiconductor device is free from the increases of wiring resistance, breakage, short circuits between layers, leak, etc., resulting in a good appearance of the semiconductor device.
Patent JP-S588348-A (JP)
Title: Microcomputer
Inventor: FURUKAWA SHIYUNSUKE
IPC: G09G1/16
Filed: 1981-07-07
Abstract: PURPOSE:To eliminate a flicker play screen, by performing accessing of a CPU to a video RAM and a direct memory access for displaying an output in time division. CONSTITUTION:Address terminals A0-A7 of a lower-order bit in an RAM10 are connected to an address bus 5H of upper-order 8-bit, and address terminals A8-A15 of upper-order 8-bit of an RAM10 are connected to an address bus 5L of lower-order bit. Read signal IOR for I/O from a controller 6 and a write signal IOW are applied to a read terminal R and a write terminal W of the RAM10. Data terminals D0-D7 of the RAM10 are connected to a data bus 4, a display circuit 20 is connected in the RAM10, the data in the RAM10 is sequentially read out with a circuit 20 and applied to a CRT display 9. Thus, the access of a CPU1 and the direct memory access of a display system can be made to the RAM20 in time division.
Patent JP-S588824-A (JP)
Title: Bearing device
Inventor: SHIOTANI YUUJI
IPC: F16C25/04
Filed: 1981-07-09
Abstract: PURPOSE:To provide a bearing device for supporting the lower end of a rotary shaft disposed lengthwise which is improved in its performance by supporting a taper sleeve mounted on the end of the shaft by means of a bearing bush having a taper inner surface which is adjustable in its height. CONSTITUTION:A bearing device is adapted to support a rotary shaft 11 in a stirrer at its shaft end on the reversing driving gear side on the base 22 of the apparatus body. The bearing device includes a sleeve 12 having a taper surface reducing in a diameter downward, which is fixed to the lower end of the rotary shaft 11, and a bearing bush 15 enclosed in a bearing housing 17, which has a taper inner surface for supporting the taper surface. The bearing bush 15 is capable of sliding only axially along a setscrew 19 in the bearing housing 17, and the axial position of the bush is determined by a gap adjusting device 16 comprising a pressing bolt 18. The bearing housing 17 is secured to the base 22 of the apparatus body by a bolt 23 through a bearing mount 21.
Patent JP-H11298648-A (JP)
Title: Image formation device
Inventor: KOJIMA YASUMASA
IPC: H04N1/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To eliminate waste in the blank part of a medium to be recorded in the case of outputting the communication data of a small data amount and to save the medium by preparing saving image formation data for stuffing and forming images in the medium based on a saving image formation format. SOLUTION: A control part 5 forms images on the sheet of paper based on received FAX data, electronic mail data and printing data. In printing of a message, for the prescribed kind of communication data received through the specified interface of a connection part 3, intermediate data at the time of saving printing for stuffing and printing the images on the sheet of paper based on a predetermined saving printing format for saving the consumption of the sheets of paper are prepared from the communication data. Further, based on the intermediate data at the time of saving printing, saving printing for stuffing and printing the images on the sheet of paper is performed. In such a manner, the intermediate data are made in the initial stage of the processing and stored and the processing is successively advanced in a stored order in a poststage.
Patent JP-H08303791-A (JP)
Title: Thermal cooker
Inventor: AOKI MASAYUKI
IPC: F24C7/08
Filed: 1995-04-28
Abstract: PURPOSE: To prevent malfunctioning of a protection circuit accurately even when discharge of cockroaches adheres to the perimeter of the protection circuit. CONSTITUTION: In a thermal cooker which is provided with a magnetron to heat cooking material, a microcomputer for driving or controlling the magnetron and a protection circuit 25 which protects the magnetron not to operate under any malfunctioning of the microcomputer, the protection circuit 25 is arranged to be concentrated almost on one point in a main substrate 27 on which the microcomputer is mounted while the concentrated portion is coated with a sealing material 35 to seal up.
Patent JP-S62263857-A (JP)
Title: Continuous casting method for steel
Inventor: NAITO SHUNTA
IPC: B22D11/16
Filed: 1986-05-09
Abstract: PURPOSE:To execute the change of width for a casting slab without any air gap between short side of a mold and solidified shell and any development of excessive compressive deforming resistance by shifting respectively the upper and lower end parts of the short side for the mold during continuous casting for steel at a shifting velocity by the specific equation. CONSTITUTION:During the continuous casting for the steel, the change of width for the casting slab, which is increased or decreased, is executed by shifting the short side of the mold. At the time of the above width changing, the shifting velocity of the upper and lower end parts Vu, Vl is calculated by the following equations. Equation Vu=(Xu-Xl)Uc/L-T.Uc/L-Vou, Vl=(Xu-Xl)Uc/ L-T.Uc/L-Vol, wherein Vu: shifting velocity at the upper end of short side mm/min, Vl: shifting velocity at the lower end of short side mm/min, Xu: distance between the upper end and center of the mold mm, Xl: distance between the lower end and center of the mold mm, Uc: casting velocity mm/min, L length of short side of the mold mm, T: suitable taper at short side, Vou, Vol: function of the upper and lower end part changed, together with progressive of the width changing.
Patent JP-H09294255-A (JP)
Title: Image remote sharing system
Inventor: MIYAUCHI MITSURU
IPC: G06F13/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the image remote sharing system in which information exchange and display are attained between different models of large sized computers or terminal computers, a high definition computer image such as CAD is transferred at a high speed with high efficiency together with a dynamic image to each terminal equipment and a cooperating job is made efficient. SOLUTION: An image processing computer 1 for an application such as CAD stores image information while being divided into a dynamic image and a still image. A center side desk-top conference system terminal 2-1 receives a dynamic image as a video signal via a scan converter 4 and a still image is received as high definition image data through file transfer by a LAN network 3 and is distributed to a remote side desk-top conference system terminal 2-2. Each terminal 2-2 has an image drawn input means and displays the image received from other terminal equipment and the image is drawn on the image and the computer image received from an optional terminal is displayed synchronously between terminals by an image storage means and efficient cooperating job is attained.
Patent JP-H1088971-A (JP)
Title: Semi-shield machine and semi-shield construction method using the same
Inventor: YONEMORI KIYOHARU
IPC: E21D9/12
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce the period construction work by preventing the material to be dug, such as gravel, that flows in from a sludge pipe from clogging some part. SOLUTION: A semi shield machine includes a cutter head 5 for digging the ground, a shield cylinder 3 into which the material dug by the cutter head 5 flows, an end sludge pipe 37 placed inside the shield cylinder 3 and allowing the dug material to flow therein, and a rear end sludge pipe 39 secured to the first end of the end sludge pipe 37. In this case, at least the bore of the end sludge pipe 37 increases from an end to a first end, while the bore of the first end of the end sludge pipe 37 is approximately equal to the bore of the end of the rear end sludge pipe 38.
Patent JP-H07318191-A (JP)
Title: Absorption type heat pump equipment
Inventor: YAMAMOTO YOSHIAKI
IPC: F25B33/00
Filed: 1994-05-20
Abstract: PURPOSE:To make capacity and efficiency higher than usual ones in absorption type heat pump equipment wherein a boiling point difference between a refrigerant being a working medium and an absorbent is small and which necessitates a rectifier. CONSTITUTION:Part of a thick solution is made to flow into the upper part of a rectifier 3. A heat exchanger 10 is provided in the upper part of the rectifier 3 and the thick solution flowing in flows through the heat exchanger 10. On the occasion, the solution is subjected to heat exchange without being brought into direct contact with refrigerant vapor rising outside the heat exchanger 10. The lower part of the heat exchanger 10 is opened and the thick solution flows out into the middle part of a packing layer 5.