baber/WOPTO huggingface dataset:
Patent JP-H05210467-A (JP)
Title: Method for copying to plural floppy disks
Inventor: ASHIDA MIDORI
IPC: G06F3/06
Filed: 1992-01-31
Abstract: PURPOSE:To efficiently copy the contents of one floppy disk to plural floppy disks. CONSTITUTION:The number (m) of disks to copy the contents is designated 21 from a keyboard and according to relation 23 between the value (m) and the number (n) of floppy disk devices, the number of output floppy disk devices to be used is calculated. The calculated number of devices to be used is displayed 24 on a display as a guide message (a) or (b). According to the display, the output floppy disk is loaded. After one time of an output processing, it is judged 30 whether the remaining number (m-n) is equal to zero or not and when it is not zero, the similar operation is repeated until the remaining number becomes zero. Thus, when the number of disks to copy the contents is designated in the biginning, the guide message is displayed in the case of loading the output floppy disk, the label is compared with that of the copy source disk after loading the disk, and double copy to the copied floppy disk can be prevented as well. Further, since the once inputted information of the floppy disk is stored just for one floppy disk, it is enough only to execute the output processing in the case of repeating the processing.
Patent JP-H09213436-A (JP)
Title: Joint connector and its manufacture
Inventor: OZAKI KEIICHI
IPC: H01R31/08
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To smoothly perform positioning of a drilling edge of a cutter and facilitate cutting of a bus bar trunk conductor part in the inside, by providing a conductor cutting part hollowed in a housing of a joint connector built in with a bus bar. SOLUTION: Press work is applied to a long scaled conductive metal plate, a chain type bus bar 8 is obtained, in which a plurality of branch connection parts 10b branching from a trunk conductor part 10a are connected to a side edge 9a of a band-shaped bus bar carrier 9 through a connection part 9a. This bus bar 8 is delivered from a reel 12 mounted in a stand 11, to be introduced to an injection molding machine 19 charged with a metal mold, by insert molding, a bus bar 10 is wrapped by a synthetic resin material so as to expose the branch connection part 10b, a housing 20 is formed, also hole-shaped conductor cut parts 21', 21' are provided to be hollowed in an upper/lower wall part 20a, 20b of the housing 20. Next, the conductor cut parts 21', 21' in a prescribed position of the housing 20 are cut by a drilling edge 23 of a multipunch press machine 22.
Patent JP-H10273459-A (JP)
Title: Production of 3,3',5,5'-tetra-t-butylbiphenol
Inventor: ISODA YOICHIRO
IPC: B01J31/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for sufficiently utilizing 2,6-di-t-butylphenol charged into a reactional vessel and affording 3,3',5,5'-tetra-t-butylbiphenol in high yield without deteriorating the selectivity of the 3,3',5,5'-tetra- t-butylbiphenol when producing the 3,3',5,5'-tetra-t-butylbiphenol from the 2,6-di-t- butylphenol. SOLUTION: This method for producing 3,3',5,5'-tetra-t-butylbiphenol comprises carrying out the oxidative coupling reaction of 2,6-di-t-butylphenol in the coexistence of phenol and/or t-butylphenols in an amount of 10-30 wt.% based on 100 wt.% 2,6-di-t-butylphenol when reacting (i) the purified 2,6-di-t- butylphenol or (ii) phenol with isobutylene, then removing an aluminum catalyst, carrying out the oxidative coupling reaction of the resultant crude 2,6-di-t- butylphenol in the presence of an alkali metallic catalyst and producing the. 3,3',5,5'-tetra-t-butylbiphenol.
Patent JP-H02224940-A (JP)
Title: Machine tool
Inventor: EDOARUDO ROTSUSHIYU
IPC: B23Q1/01
Filed: 1990-01-25
Abstract: PURPOSE: To prevent a frame of a machine from being provided with deformation decreasing machining accuracy, by supporting a spindle of a machine tool by a carriage movable along a horizontal transverse member transversely in relation to the spindle and by adhering the horizontal transverse member to columns of a porch. CONSTITUTION: A spindle 2 having a horizontal axis is supported by a head stock 3, and is adhered to a carriage 4 transversely movable along a horizontal transverse member 6 supported by columns 1a of a porch, in the arrow 5 direction corresponding to 'X' machining axis, and vertically to the axis of the spindle. The member 6 is placed in front of the columns 1a, and moves vertically along the columns 1a and in the arrow 7 direction corresponding to 'Y' machining axis. A work-piece-carrying table 8 is mounted and supported on a carriage 10 rotatably in the arrow 9 direction. The carriage 10 longitudinally moves in the arrow 11 direction corresponding to 'Z' machining axis and in parallel with the axis of the spindle 2. Therefore, whatever the extreme positions of movable elements might be, no cantilever condition is produced.
Patent JP-2000212976-A (JP)
Title: Retaining wall and construction method therefor
Inventor: SUZUKI SHIGEO
IPC: E02D29/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a retaining wall using precast concrete panels having good transporting efficiency and workability and also provide construction method therefor. SOLUTION: A plurality of precast concrete slabs 5, 5a are adhered to the surface of a concrete wall 4, and a plurality of natural stone slabs 14 placed side by side are embedded on the surface of the precast concrete slabs 5. And part of truss bar 15 projected out to the rear surface of the precast concrete slab 5 is embedded in the concrete wall 4.
Patent JP-S60161297-A (JP)
Title: Stern tube seal
Inventor: ISHITANI KENICHIROU
IPC: B63H23/36
Filed: 1984-02-02
Abstract: PURPOSE:To improve sealing effects by setting up each of seals against sea water and against oil in equipments independently, whereby seals against sea water are composed of required number of seals of limited leakage type and at the same time, recovery lines for leaked liquid are installed between each of these seals respectively. CONSTITUTION:On a hull 1, cases from No.1 to No.5, 5-9 are set up in order toward the sea water side (left in the figure shown). On the inner circular surface of cases from No.2 to No.4, 6-8, ring shaped stages are formed, thereby in each stage, segment seals 14-16 of limited leakage type, are installed at respective places. Further, a mechanical seal 24 is installed on the inner side of the machine in respect to these segment seals 14-16. And then, No.1 to No.3 recovery lines of leaked liquid 31, 33, 35 are installed respectively between seals, 24 and 14, 14 and 15, and 15 and 16, thereby the above lines 31, 33, 35 being connected through passage to recovery equipments for leaked liqid within the hull.
Patent JP-H10321452-A (JP)
Title: Heat resistant bonded magnet and manufacturing method thereof
Inventor: IWASAKI KATSUNORI
IPC: H01F41/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance by conducting forming and main thermosetting treatment using generally two-layer structure compound obtained by mixing and then subjecting rare earth magnet powder and resin part to primary thermosetting treatment, by adding again and mixing resin part to the roughly milled mixture and subjecting the resultant mixture to secondary thermosetting treatment. SOLUTION: In a heat resistant bond magnet manufacturing method for binding rare earth magnet powder with a resin part mainly consisting of thermosetting resin such as epoxy resin, molding and main thermosetting treatment are conducted using a generally two-layer structure compound obtained by mixing and then subjecting the magnet powder and the resin part to primary thermosetting treatment at a temperature of 100 to 160 deg.C, next adding again and mixing resin part to the mixed material, subjecting the resultant mixture to secondary thermosetting treatment at a temperature of 80 to 150 deg.. As a result, it is possible to prevent oxidization without decreasing the density of the rare earth bond magnet and to provide good heat resistance and high magnetic characteristics.
Patent JP-H03222545-A (JP)
Title: Method of monitoring normality of passive bus in user network interface
Inventor: SATO HIROYUKI
IPC: H04L25/02
Filed: 1990-01-29
Abstract: PURPOSE:To confirm the normality of a passive bus at terminal unconnection by using a bit in a frame structure so as to always monitor the normality of a passive bus itself. CONSTITUTION:A system is provided with plural terminal equipments(TE) 1-8 and a network terminator(NT) 9 and the NT 9 consists of a termination resistor(TR) 12, a random pattern generating circuit(GEN) 10, an S bit insertion circuit(INS) 11, an S bit extraction circuit(DRP) 13, and a pattern check circuit(CHK) 14. The INS 11 inserts a random pattern received from the GEN 10 to an S bit in the frame structure and sends the result to a passive bus. The signal is received by the TR 12 via the bus and the S bit extracted by the DRP 13 is compared with a random pattern generated by the GEN 10 at the CHK 14 and the CHK 14 always monitors the coincidence of the pattern. Thus, the normality of the passive bus at terminal fault or unconnection is confirmed.
Patent JP-S62222594-A (JP)
Inventor: BUIRUFURIITO FUON AMON
IPC: H01L21/208
Filed: 1987-01-28
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-2000216764-A (JP)
Title: Start-stop synchronous communication system and start- stop synchronous communication equipment
Inventor: OBAYASHI SHIGERU
IPC: H04L7/08
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To improve data error generation rate by making a transmitting side add resynchronous data to each block composed of the prescribed number of bytes of data which are an object of transmission and detecting detect data deviation in each block on a receiving side. SOLUTION: In this start-stop synchronous communication system, a transmitting side transmits transmission data in addition to respectively adding a start bit before each byte which constitutes the transmission data and an end bit after it, and a receiving side receives the data while performing bit synchronization in each byte, on the basis of the start bit and the end bit included in the received data. The transmitting side adds resynchronous data, having a prescribed bit pattern to each block composed of the prescribed number of bytes of data which are an of object transmission, and the receiving side accurately detects data deviation in each block, on the basis of an interval in which the bit pattern of the resynchronous data occurs in the received data and easily specifies a part where data deviation is occuring. Time required for communication is reduced.
Patent JP-H10214144-A (JP)
Title: Method for inspecting transmission range for wireless keyboard, and device therefor
Inventor: OTANI TOMONARI
IPC: G06F3/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To easily and exactly inspect the transmission range of a wireless keyboard. SOLUTION: When a character 'WIRELESS' is stored as a pass word and a character 'AUTO OUTPUT' is stored as test data in a wireless keyboard 1, and when the password 'WIRELESS' is inputted at first after power supply, a test data transmission permitting state is obtained, and the test data 'AUTO OUTPUT' are automatically repeatedly transmitted from an antenna 9. Thus, even when the wireless keyboard 1 is not touched, the transmission range can be inspected. Afterwards, when an arbitrary key is inputted, the transmission of the test data is stepped, and this is functioned as a normal wireless keyboard.
Patent JP-H09209823-A (JP)
Title: Cylinder block structure of multiple cylinder engine
Inventor: NISHI KENGO
IPC: F02F1/16
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To further miniaturize an engine by shortening total length of a cylinder block while securing a cooling water passage between cylinder bores. SOLUTION: A flange part 4b as a device bearing surface to a cylinder block 2 is formed all around on an intermediate height position outer periphery of a cylinder liner 4, a cooling water passage 13 is formed between portions of the adjacent cylinder liners 4 above the flange part 4b and at least a part of the cylinder liner 4 on an end part is fit on the cylinder block 2 in a multiple cylinder engine 1 adopting a wet liner method to pass cooling water between adjacent cylinder bores 3. Consequently, as the cooling water passage 13 is formed only of the two adjacent cylinder liners 4 between the adjacent cylinder bores 3, it is possible to further shorten a distance between the cylinder bores 3, to attempt further miniaturization of the engine 1 and to secure the required cooling water passage 13 between the cylinder bores 3.
Patent JP-S63186085-A (JP)
Title: Poppet type three port directions control valve with self-sustaining mechanism incorporated
Inventor: SAEKI AKIRA
IPC: F16K35/04
Filed: 1987-01-27
Abstract: PURPOSE:To make a main valve body self-sustainable stably, by furnishing, between a poppet type main valve and a pilot, a rod with a pair of latching parts, and an overtravel spring between the rod with the latching members and the main valve body. CONSTITUTION:By making balls 23,... of a self-sustaining mechanism 21b geared with the latching parts 28b of a rod 25b, an overtravel spring 33b is contracted slightly. On the other hand, by making balls 23,... of a self-sustaining mechanism 21a geared with the latching parts 27a of a rod 25a, an overtravel spring 33a is extended and the enforced power does not act to a main valve body 18. As a result, the main valve 18 is squeezed to a valve seat 18a by the enforced power of the overtravel spring 33b. Consequently, even though the fluid pressure of a pilot room 37b is reduced, the main valve body 18 links the flow route between ports A and R, while self-sustains the converting position to cut off the linking between ports P and A.
Patent JP-2000217350-A (JP)
Title: Dc-dc converter device
Inventor: ANDOU AKINAGA
IPC: H02M3/28
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a DC-DC converter device which does not cause large losses, loud noise, nor high surge voltages when switching elements are switched and, can reduce the number of modules when the device utilizes general-purpose modules. SOLUTION: Since first and second rectifiers 16 and 17 are connected to first to third circuits 101-103 in a bridge, losses and noise are reduced with a simple circuit. Furthermore, an inverter section 104 can be constituted of three modules by employing a general-purpose module for each of the circuit s101-103.
Patent JP-H07224358-A (JP)
Title: Superstainless steel clad stainless steel sheet
Inventor: YAMAGISHI HIDEAKI
IPC: C22C38/00
Filed: 1994-02-14
Abstract: PURPOSE:To develop a superstainless steel clad stainless steel sheet having excellent corrosion resistance by subjecting one side or both sides of a stainless steel as a base metal to explosive welding by a superstainless steel with a cladding material, executing hot rolling or furthermore subjecting it to cold rolling and annealing. CONSTITUTION:The surface of a base metal constituted of the slab of an austenitic stainless steel or a ferritic stainless steel is finished into a smooth one by scarfing or the like to remove away adhered scales. Next, one side or both sides of this base metal are clad with a cladding material contg. an austenitic superstainless steel contg. <0.08% C, 23 to 28% Ni, 19 to 25% Cr and 5 to 7% Mo or a ferritic superstainless steel contg. <0.08% C, 28 to 32% Cr and 1.75 to 2% Mo, and explosive welding is executed by explosives, e.g. having >=2000m/sec exploding rate. Next, this clad material constituted of the base metal and cladding material is heated to 950 to 1250 deg.C, is subjected to hot rolling and is moreover subjected to cold rolling and annealing at need.
Patent JP-H02197132-A (JP)
Title: Flattening process of aluminum electrode wiring
Inventor: ICHIKAWA MATSUO
IPC: H01L21/3205
Filed: 1989-01-26
Abstract: PURPOSE:To prevent the spike phenomenon of an Al film in an Si substrate from occurring even if the substrate is irradiated with laser beams while being heated by a method wherein a stable high melting point metallic silicide film is laid between the Al film and the substrate. CONSTITUTION:A LOCOS oxide film 12 is formed on a P-type single crystal Si substrate 11 and furthermore after forming a gate oxide film 13, a gate electrode 14 is formed. After forming a thin oxide film 15 by light oxidation, P or As ion is implanted to form N<+>diffused layers 16. After forming a PSG film 17 on the surface, a contact hole is made. A high melting point metallic silicide film 18 and an Al film 19 are formed. When the substrate 11 is irradiated with laser beams while being heated at 300 deg.C, the Al film 19 reflows to fill up the contact hole completely. At this time, the underneath film 18 laid between the Al film 19 and the substrate 11 can prevent Al from permeating into the Si substrate 11.
Patent JP-H06227734-A (JP)
Title: Image forming device
Inventor: OKAWA YASUNOBU
IPC: B65H39/042
Filed: 1993-02-04
Abstract: PURPOSE:To perform printing on a selvage part by printing a printing content, inputted from an input means, on a selvage according to a detected signal when the selvage of a paper sheet is detected, in a digital duplicator having a guard sheet mode. CONSTITUTION:A printing content on the selvage part M of an index sheet I is previously inputted by an external input device. When a guard sheet mode is executed, an index sheet I is conveyed to a guard sheet insertion position and the index sheet I passes through a gap between light receiving and emitting elements 82 and 84. In this case, from a state to cut off a light passage between the light receiving and emitting elements 82 and 84, the size and the position of the selvage part M are detected. The detected results are fed to a control part and based on the data, the prestored printing content on the selvage part is printed on the selvage part M. Further, the light receiving and emitting elements 82 and 84 are arranged throughout a range exceeding the maximum width of a paper sheet.
Patent JP-S59143924-A (JP)
Title: Vibration monitoring device for rotary machine
Inventor: SHIGA MOTOHIRO
IPC: G01M99/00
Filed: 1983-02-07
Abstract: PURPOSE:To improve reliability of a rotary machine, by constituting the rotary machine by a vibration pickup which detects the vibration of a casing, a vibration meter, an A/D converter, a tachometer which is connected to a rotation detector, a control and operation device, a memory device, and a display device, thereby detecting the abnormal state quickly and positively. CONSTITUTION:The vibration of a casing 4b is detected by a vibration pickup 5. The detected signal is inputted to a vibration meter 7 and converted into an electric signal, which is proportional to the amplitude of the vibration. The signal is digitized by an A/D converter 8 and inputted to a control and operation device 10. Meanwhile, the signal of a rotary shaft system, which is detected by a rotation detector 6, is amplified by a tachometer 9 and digitized, and the result is inputted to the control and operation device 10. In the control and operation device 10, relationship between the amplitude of the vibration and the number of rotation is obtained. In the control and operation device 10, overall vibration including all frequency components is determined, the frequency component, which agrees with the number of rotation, i.e., the rotation- synchornized component, is extracted, and the analysis of the frequency component that is (1/integer number) of the number of rotation and the frequency component associated with the natural frequency of the shaft system is performed.
Patent JP-S55109535-A (JP)
Title: Method and apparatus for production of wheel rim or the like
Inventor: YASUDA KIHACHI
IPC: B21D53/30
Filed: 1979-02-17
Abstract: PURPOSE: To make possible the production of the product of high accuracy with relatively simple equipment by sandwiching the work between the dies which comprise splitting a member with the outside peripheral surface of the product inside surface shape at a right angle to the axis in its minimum diameter part and roller-pressing the outside peripheral surface while letting the both revolve and letting the dies approach.  
     CONSTITUTION: A moving table 5 is moved to the right of the figure, and with a die 103 being held open, the cylindrical work W is fitted in a receiving die 101. Next, the table 5 is moved left to sandwich the work W between the receiving die 101 and pressing die 102. At this time, the protrusion 113 of an engaging member 114 passes through the opening 109 of the phase-matched pressing die 102 and reaches a large hole 111, where it is turned 60° to become unremovable from the pressing die. Thence, a rod 112 is pulled leftward, by which thrust is given to the pressing die in the direction going toward the receiving die. Following to this, a spindle 3 is revolved, by which the work, receiving die and pressing die are integrally revolved and the work is subsequently worked by pressing of respective rollers 15, 32, 22 for pre-working, roughing and finishing. After this, the work having been worked is removed in the motion reverse from the foregoing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56116919-A (JP)
Title: Outflow preventive device for liquid-state material
Inventor: NAKATSURU AKINORI
IPC: F16N33/00
Filed: 1980-02-15
Abstract: PURPOSE: To prevent lubricating oil, flowing out from the rotary part of a bearing part, from flowing out to the other part, by providing absorbeing materials in such a manner as to be slide contacted to a portion to which a fluidic material in rollers flows out.  
     CONSTITUTION: When a lead frame is inserted to between an upper roller 21 and lower roller 22, the upper roller 21 and the lower roller 22 are rotated in a reverse direction to each other by a driving mechanism. Then a rotary motion of the upper and lower rollers 21, 22 removes a processing distortion from the lead frame by their pressing operation under pressure simultaneously with its conveyance and corrects the lead frame to a flat plate. Surplus amount of lubricating oil, though flowing out from bearing parts 25 with the rotary motion of the rollers 21, 22 at this time, is mostly absorbed by absorbing materials 28a, 28b, 29a, 29b. In this way, the provision of the absorbing material in the flowing out part can effectively prevent the lubricating oil, flowing out from a rotary part in the bearing parts, from flowing out to the other part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08209289-A (JP)
Title: Steel for machine structural use excellent in delayed fracture resistance
Inventor: KURATOMI NAOYUKI
IPC: C22C38/50
Filed: 1995-02-06
Abstract: PURPOSE: To produce a steel for machine structural use excellent in delayed fracture resistance. CONSTITUTION: This steel for machine structural use excellent in delayed fracture is the one having a compsn. contg., by weight, 0.20 to 0.50% C, 0.50 to 2.00% Si, <0.50% Mn, <=0.015% P, <=0.01% S, 0.10 to 1.00% Cu, 1.50 to 5.00% Cr, 0.05 to 1.00% Mo+W, 0.01 to 0.10% Al, 0.005 to 0.20% Nb, 0.05 to 0.50% Ni and 0.01 to 0.30% V, also satisfying Mo>=W>=0.01% and Cu+Mo+W>=0.4%, and the balance substantially Fe with inevitable impurities. In addition to the same components, one or more kinds among 0.01 to 0.15% Zr, 0.01 to 0.10% Ti and 0.003 to 0.0050% B may furthermore be incorporated therein. Moreover, the structure is preferably formed of a hardened and tempered one. Thus, the steel for machine structural use having >=140kgf/mm<2> tensile strength with periodic exchange as a premise can be obtd.