baber/WOPTO huggingface dataset:
Patent JP-H08255343-A (JP)
Title: Production of magnetic recording medium
Inventor: ISHIZAKI ARIYOSHI
IPC: G11B5/842
Filed: 1996-03-11
Abstract: PURPOSE: To uniformly disperse magnetic powder into a magnetic layer by setting the mixing and dispersing time in a coating material preparing stage in such a manner that the magnetic powder is coated with a prescribed amt. of the micropieces generated by splintering of the surfaces of glass beads. CONSTITUTION: This process for producing magnetic recording media has the coating material preparing stage for preparing a magnetic coating material formed by mixing and dispersing a material composed mainly of the magnetic powder and binder together with the glass beads and an applying and drying stage for forming a magnetic layer by applying the magnetic coating material on a base consisting of a nonmagnetic material. The mixing and dispersing time in the coating material preparing stage is so set that the magnetic powder is coated with 0.5 to 5% by weight micropieces generated by splintering of the surfaces of the glass beads.  Such time setting is based on the results of the experiment, as shown in Fig., that the S/N is unstable and the value is low if the micropieces in the magnetic layer are below 0.05 by weight and that the fluctuation in the S/N is lessened and the value is maintained at a value as sufficiently high as about 54 to 55dB from the point of the time the weight ratios of the micropieces exceeds 0.05%.
Patent JP-H01253207-A (JP)
Title: Anisotropic magnet and manufacture thereof
Inventor: KAWAI TETSUO
IPC: C22C33/02
Filed: 1988-04-01
Abstract: PURPOSE:To obtain excellent magnetic characteristics in an anisotropic magnet of a rare earth-transition metal-boron base by substantially uniformizing magnetic orientation to eliminate any crack which might be produced at end portions of the magnet. CONSTITUTION:An anisotropic magnet is formed, which comprises a R-TM-B-M based alloy of an average crystal grain size 0.01-0.5mum. Here, R is one kind or more of rare earth elements including Y, TM is a transition metal element, B is boron, and M is an element additionally incorporated at need, comprising a combination of one kind or more of Ga, Nb, W, V, Ta, Mo, Si, Al, Zr, Hf, P, C and Z. Magnetic orientation is hereby substantially uniformized. Thus, any crack is produced at end portions of a magnet to assure excellent magnetic characteristics.
Patent JP-S62238391-A (JP)
Title: Plated steel sheet having plated layer with superior adhesion
Inventor: HANEDA TAKASHI
IPC: C25D5/26
Filed: 1986-04-08
Abstract: PURPOSE:To provide superior adhesion to a plated layer on a steel sheet by previously forming a plated layer contg. a specified amount of one or more among Cu, Ni, Co, Cr and Mo as the lowest layer on the surface of the steel sheet contg. a specified amount of one or more among Cu, Ni, Cr and Mo. CONSTITUTION:A plated layer contg. one or more among Cu, Ni, Co, Cr and Mo is formed as the lowest layer on the surface of a steel sheet contg. 0.1-5% one or more among, Cu, Ni, Cr and Mo.
Patent JP-H03281939-A (JP)
Title: Engine provided with supercharger
Inventor: NAGAMATSU TSUTOMU
IPC: F02M35/16
Filed: 1990-03-30
Abstract: PURPOSE:To suppress the height of an engine and improve maintenance ability and responsiveness by opening an inlet of a surge tank which is arranged on an upper part of an engine main body to the side of a gear box case, and arranging an intercooler on a side part of the engine main body and an upper part of the gear box case. CONSTITUTION:A gear box case 5 prepared by integrating a clutch housing 3 with a mission case 4 is directly connected to one side of a main body 2 of an engine 1, while a turbocharger 6 is transversely arranged on an upper and rear part of the engine main body 2. An intercooler 7 is arranged on an upper part of the gear box case 5 and a portion lower than a top of the engine main body 2. A surge tank 8 is provided on an upper part of the engine main body 2 longitudinally in the width direction of a vehicle. An outlet of the intercooler 7 is connected to a throttle body 14 which is connected to an inlet of the surge tank 8 opened to the side of the gear box case 5, that is, the side of the intercooler 7.
Patent JP-S61239323-A (JP)
Title: Display device
Inventor: KAWAI SATORU
IPC: G06F3/037
Filed: 1985-04-16
Abstract: PURPOSE:To perform point designation by using a point designating device of write pen, etc., by successively driving rows and columns by means of the point designating device in the display of a successively line driving system of liquid crystal screen, etc. CONSTITUTION:The display device of this invention is composed of an EL screen, liquid crystal screen, etc., 1, drivers 11 and 12 for driving the screens, and a control device 13. Firstly, the screen 1 is initialized by operating an initializing means 3 by means of the operation of a point designating means 2, such as write pen, etc. Then lines are successively driven by operating a successively line driving means 4. After it is detected by means of the above- mentioned point designating means 2 that one of the driven line coincides with the line which is approached by the point designating means 2, a successively row driving means 5 is actuated. After it is detected by means of the point designating means 2 that one of the driven rows coincides with the row which is approached by the point designating means 2, a point designation completing signal generating means 6 is operated, and thus, the whole operations are completed.
Patent JP-H08246366-A (JP)
Title: Cable assembling machine
Inventor: UCHIYAMA YOSHIMI
IPC: H01B13/02
Filed: 1995-03-13
Abstract: PURPOSE: To get rid of an under roll troublesome in a processing accuracy. CONSTITUTION: This cable assembling machine providing plural discoidal discs 2 fixed to the main shaft at an interval in the shaft direction and supporting plural floating reels hanging each of delivery bobbins between adjacent discs as rotatable with a shaft at an equal angle, is obtained by arranging single or plural air pressure supporting bodies 7 at the lower direction of the outer circumferential parts of the discs 2 so as to supply compressed air to pressure rooms 72 and to contact their sliding support surfaces of diaphragms 71 with the outer circumferential parts of the discs 2. The filmy layer of an exhaust air is formed between the outer circumferential part of the disc 2 and the sliding support surface of the diaphragm 71, and it sharply reduces a friction between the above both parts to make the rotation of disc 2 extremely smooth.
Patent JP-S62237382-A (JP)
Title: Voltage detecting circuit for electronic timepiece
Inventor: INOUE YUICHI
IPC: G05F1/10
Filed: 1986-04-08
Abstract: PURPOSE:To decrease the number of components and to reduce the size and cost of a voltage detecting circuit by using a voltage dividing impedance element and a voltage comparing circuit in common and by switching >=2 power sources as objective of voltage detection by a transistor (TR). CONSTITUTION:Output signals SMP1 and SMP2 of a logic circuit 1 are inputted to the gates of TRs 1 and 2, and a voltage VDIV divided by impedance elements Z1 and Z2 is inputted to the voltage comparing circuit 2, whose output signal OUT is inputted to the logic circuit 1. At the time of the logic circuit 1 outputs the signal SMP1 or SMP2, the TR 1 and or 2 turns on and the voltage of the power source VC1 or VC2 whose voltage is to be detected is divided by the impedance element Z1 and Z2. The divided voltage VDIV and a reference voltage are compared by the voltage comparing circuit 2 with each other and the result is outputted as a signal OUT. The logic circuit 1 inputs the signal OUT to know the voltage detection result of the power source VC1 or VC2.
Patent JP-S60224286-A (JP)
Title: Manufacture of tunnel junction type josephson element
Inventor: TAKENAKA HISATAKA
IPC: H01L39/24
Filed: 1984-04-21
Abstract: PURPOSE:To implement a compact and highly integrated element, by forming a laminated body for a mask and an insulating layer body having a window on a superconducting electrode. CONSTITUTION:On a superconducting electrode 4, a laminated body 15 for a mask having a layer 11' and a layer 12' that is laminated thereon is formed. A layer 16, which has a contact area with the electrode that is smaller than the area of the layer 12', is formed, A laminated body 17 for a mask, which has the layer 16 and the layer 12' that is laminated on the layer 16, is formed from the laminated body 15. An insulator layer 18, which is extended and contracted with the side surface of the layer 16, is formed on the electrode 4 and a substrate 1. The laminated body 17 is removed from the part on the electrode 4. Thus an insulator layer 6 having a window 5 is formed. The insulator layer 6 can be formed readily without leaving remnants in the window in a sufficiently small configuration as required.
Patent JP-S525808-A (JP)
Title: Method for decoloring and separating aresin from heavy petroleum fract ion
Inventor: NAKAO YUUSUKE
IPC: C10G29/20
Filed: 1975-07-02
Abstract: PURPOSE: To obtain a decolored resin by reacting acid sludge with amines in the presence of an emulsifier containing adsorbents. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03282485-A (JP)
Title: Image forming device
Inventor: IWATA MASAKI
IPC: G03G15/00
Filed: 1990-03-30
Abstract: PURPOSE:To improve throughput by generating a signal indicating an error state for tentatively interrupting image recording and operating a cleaning mechanism based on an error state display signal. CONSTITUTION:The counted value of a RAM 23 is added at every recording action. When the counted value is a prescribed value, for instance, 1500, a CPU 21 sends an image recording action stopping signal and simultaneously, the driving signal of a motor 19. When the error state such that a paper feeding tray has no sheets, etc., occurs in a device before a counter reaches 1500, the image recording action stopping signal and simultaneously, a motor driving signal are sent from the CPU 21 with a detecting signal from an error detecting sensor 25. At this time, the image recording action is tentatively interrupted, simultaneously, the reversal rotary action of the motor 19 is started, and the cleaning action of a doctor blade is carried out during an image recording action stopping period. Thus, the image recording action only to carry out the cleaning of the doctor blade of a developing unit is almost prevented from being tentatively stopped, and the throughput of the device is improved.
Patent JP-S57198246-A (JP)
Title: High-strength maraging steel and its manufacture
Inventor: TSUCHIYA MASATOSHI
IPC: C22C38/14
Filed: 1981-05-29
Abstract: PURPOSE: To enhance the toughness and delayed fracture sensitivity resistance of a steel contg. a prescribed percentage each of Ni, Co, Mo, Ti, Al, etc. by working and heat treating the steel under prescribed conditions.  
     CONSTITUTION: A steel consisting of, by weight, 16W19% Ni, 12W15% Co, 4.7W 5.7% Mo, 1.85W2% Ti, ≤0.2% Al, ≤0.03% C+N, ≤0.2% Si, ≤0.2% Mn, ≤0.01% P, ≤0.01% S and the balance Fe is refined, subjected to solubilizing treatment, and cold-worked at ≥25% reduction of area. It is then subjected to soln. heat treatment at ≤890°C, further cold-worked at 55W75% reduction of area, and aged. Thus, a steel with high toughness and superior delayed fracture sensitivity resistance is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04290453-A (JP)
Title: Lead bending inspection apparatus
Inventor: URABE MAKOTO
IPC: H01L23/50
Filed: 1991-03-19
Abstract: PURPOSE:To know the lead bending rate of an IC to be tested from a calculated value. CONSTITUTION:A shuttle 11 transfers an IC 2 to be tested from a rail 1 on an IC supply side to a rail 1 on an IC storing side. A driving part 16 drives the shuttle 11 to make the IC 2 to be tested pass through an IC testing part 17 with a constant speed or a constant acceleration. As the testing part 17 can refer to reference dimensions by detecting a light from a reflective plate provided on the side surface of the shuttle, the lead bending rate of the IC can be known from a calculated value.
Patent JP-H113324-A (JP)
Title: Data processor incorporating memory and its system
Inventor: YOSHIKAWA TAKEFUMI
IPC: G06F12/06
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the performance of the whole memory system at the time of composing a memory system of an internal memory and an external memory slower than this internal memory. SOLUTION: A memory control unit 5 reading/writing to the external memory 4 is connected to a processing unit 3 executing prescribed data processing by reading/writing to the internal memory 2 to exchange data between the internal and external memories 2 and 4 through this unit 5. At the time of mapping data taking time for processing and data of high accessing frequency, the performance of the whole memory system is improved.
Patent JP-H0681397-A (JP)
Title: Junction method for concrete girder and steel-framed beam
Inventor: MURAKAMI YOSHIMITSU
IPC: E04B1/20
Filed: 1991-03-22
Abstract: PURPOSE:To improve the junction execution property with a concrete girder, execution efficiency, and junction performance by forming web junction sections having a T-shaped cross section at the end sections of steel-framed beams. CONSTITUTION:At least end sections of lower flanges 1a, 2a are removed, and web junction sections 1d, 2d having a T-shaped cross section are formed at the end sections of steel-framed beams 1, 2. Beam junction slits 8a, 8b are provided on a PCa girder 5, the web junction sections 1d, 2d are inserted and supported into the slits 8a, 8b to suspend the steel-framed beams 1, 2, and a grout is injected into gaps between the web junction sections 1d, 2d and the slits 8a, 8b for junction.
Patent JP-H01255036-A (JP)
Title: Microprocessor
Inventor: MIYAMORI TAKASHI
IPC: G06F9/38
Filed: 1988-04-04
Abstract: PURPOSE:To improve an operation rate and throughput in a processing process by preventing turbulence due to the dispersion of the decoding time of an instruction from being generated by dividing a decoding processing in the pipeline processing of the instruction into two stages, and providing a buffer between the stages. CONSTITUTION:A decode pre-processing part 23 converts the instruction fetched at an instruction fetch part 3 and stored and held in an instruction buffer part 5 to an intermediate instruction of intermediate instruction format so as to enable all of the instructions executed at a microprocessor 21 to be decode- processed within a prescribed time by a decode processing part 27 as a pre- processing. The intermediate instruction is stored and held at a decoded instruction buffer part 25 so as to be always inputted to the processing part 27. The processing part 27 decodes the intermediate instruction from the buffer part 25 to the format feasible within the prescribed time. A decoded instruction, when an execution part 15 is set at a feasible state, is issued from the processing part 27. In such a way, the turbulence in the pipeline processing can be prevented from being generated.
Patent JP-S59207874-A (JP)
Inventor: KUSAKA KATSUJI
IPC: C04B35/58
Filed: 1983-05-10
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-S62238795-A (JP)
Inventor: KONDO SHUJI
IPC: G06K19/07
Filed: 1986-04-09
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-S59211615-A (JP)
Title: Production of acrylic fiber of high flame retardation
Inventor: OGAWA TAKAHIRO
IPC: C08L33/20
Filed: 1983-05-09
Abstract: PURPOSE:A compound containing a metal insoluble in water is added to an aqueous polymerization reaction mixture containing an acrylic polymer to separate the polymer, which is then dissolved to form a spinning dope, and the dope is subjected to spinning to permit high-productivity production of the titled fiber of high transparency and high flame retardation. CONSTITUTION:The polymerization in an aqueous system, preferably emulsion polymerization is carried out to prepare a copolymer, preferably containing 30- 70wt% of acrylonitrile, 70-30wt% of a halogen-containing vinyl monomer and another vinyl monomer copolymerizable with the above monomers, preferably bearing sulfonic acid group, then the resultant polymerization reaction mixture is combined with a metal-containing compound insoluble or hard soluble in water preferably a tin or antimony compound and they are mixed. The polymer formed is separated, purified, mixed with a solvent to form a spinning dope, which is subjected to spinning to give the objective fiber. The above-stated metal-containing compound is preferably crushed by the wet method and added in water swollen form.
Patent JP-S60226062-A (JP)
Title: Clutch device of magnetic disc in cartridge type magnetic disc device
Inventor: KOGURE TOSHIHARU
IPC: G11B17/032
Filed: 1984-04-23
Abstract: PURPOSE:To simplify a mechanism by arranging a spindle device on the bottom of a housing so as to ascend/descend the device and coupling the other end of a lever to be slid by the opening/closing operation of a door of a housing opening with the spindle device so as to descend/ascend the spindle device in accordance with the opening/closing operation. CONSTITUTION:When a cartridge is loaded and the door is closed, a lever 18 is advanced while interlocking with the close of the door to lift an arm 16a along the taper surface of a shoe 18a. Consequently, a motor 14 is raised together with the arm 16a and a positioning shaft 14a formed on the leading end of the arm 16a is coupled with a hub 3 and adhered to the lower surface of the hub 3 by a magnet chuck 14b formed on the periphery of the shaft 14a. Simultaneously, a release pin 20 rises and pushes up a pin 5a holding a latching lever 5 to disengage the pin 5a from the hub 3. Under said state, a magnetic disc 2 is to be rotated unitedly with the motor 14. Thus, the mechanism of the driving part is simplified and the device itself can be thinned.
Patent JP-H01254042-A (JP)
Title: Communication terminal equipment
Inventor: UENO HIDEYUKI
IPC: H04M1/00
Filed: 1988-04-01
Abstract: PURPOSE:To attain preparation to an incoming call when a call comes by storing a data relating to a telephone number with grouping in advance, retrieving a group with a caller telephone number belonging thereto at the arrival of call and executing a prescribed service in response to the retrieved group. CONSTITUTION:A transmission section consists of a control system comprising control circuit 1, a dial 2, an advance notice signal generating circuit 3, and an advance notice success display circuit 4 and of a data system comprising a microphone 5, a camera 6, a coding circuit 7, and a gate 8. Moreover, a reception section consists of a control system comprising a control circuit 12, a telephone number data base 13 and an advance notice circuit 14, of a data system comprising a gate circuit 15, a decoding circuit 16, a switching circuit 17, a display device 18 and a speaker 19, and of a hook 20 and a bell 21. The control circuit 1 stores the data relating to the telephone number with grouping in advance. Then the control circuit 12 retrieves the group with the caller telephone number belonging thereto at the arrival of call and executes a prescribed service in response to the retrieved group. Thus, the preparation to the incoming call at the arrival of call is attained.
Patent JP-2000277304-A (JP)
Title: Ptc device
Inventor: MAKISHIMA MASAO
IPC: H01C7/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent removal of an interface between layers and maintain a small contact resistance by adhering a pair of carbon material containing sheet-shaped electrodes to the top and the bottom surfaces of a plate-shaped resistor made of a polymeric material and a carbon material. SOLUTION: A PTC device comprises a plate like resistor made from a polymeric material and a carbon material, and a pair of carbon material containing sheet-shape electrodes adhered to the top and the bottom surfaces of the plate-shape resistor. The plate-like resistor and the carbon material containing sheet-shaped electrode contain at least one material selected from carbon black powder, graphite powder or expanded graphite powder as the carbon material. A method of adhering the plate-shaped resistor and the carbon material containing sheet-shaped electrode comprises thermo-compression bonding of the carbon material containing sheet-shaped electrode to the plate-shaped resistor, and the like.  Thereby, adherence between layers is enhanced, removal of an interface between the plate-shaped resistor and the carbon material containing sheet-shaped electrode is prevented, and a contact resistance is maintained small.
Patent JP-S63247664-A (JP)
Title: Printer device for oscilloscope
Inventor: SHUDO HIROSHI
IPC: G01R13/20
Filed: 1987-04-02
Abstract: PURPOSE:To take a hard copy of an oscilloscope waveform through easy operation by converting the waveform voltage of an oscilloscope into a digital signal, generating a signal corresponding to the digital signal by a decoder and driving the head element of a photographic printing means. CONSTITUTION:An oscilloscope waveform voltage from a Y-axial input terminal 1 is A/D-converted 3 and the decoder 15 generates signals for selecting head elements h1-h256 corresponding to the digital signal. Then the decoder 15 outputs an H signal to only output terminals corresponding to the elements h1-h256 and also outputs an L signal from other output terminals, and a shift register 16 stores the H or L signals data and sends it to an OR circuit 17 successively. The circuit 17 inputs coordinate data and sends their composite data to a shift register 19; and only head elements corresponding to the H signal are driven by a driving circuit 21 to perform the photographic printing of a 1st line. Then a memory 5 outputs waveform data on a next line to the decoder 15 with a clock signals from a line driving signal generating device 12 to perform the photographic printing of a 2nd line, thus performing the photographic printing of all lines.
Patent JP-S5925354-A (JP)
Inventor: ROSU DEIRU RIIKU
IPC: C07C211/03
Filed: 1983-05-12
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-S526049-A (JP)
Title: Fault information analyzing equipment
Inventor: KURITA YOSHIHIRO
IPC: G06F11/00
Filed: 1975-07-04
Abstract: PURPOSE: By taking in a number of output informations from a tested from a tested equipment and recording a historical information to a fault, the analysis of a fault shall be facilitated and the efficiency of retrieval shall be imporved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59207684-A (JP)
Inventor: WATABE KAZUHIRO
IPC: H05K1/18
Filed: 1983-05-11
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-S60226271-A (JP)
Title: Facsimile system
Inventor: FUKUDA MASATOSHI
IPC: H04N1/32
Filed: 1984-04-25
Abstract: PURPOSE:To obtain the facsimile system which makes efficient communication by connecting plural facsimile devices through an interface part by a bus line which transmits picture information. CONSTITUTION:The control part 10 of a facsimile device 20 when detecting the depression of a multiple address switch at an input part 9 reads address data inputted from the input part 9 successively. Then when the depression of a transmission switch is detected, a readout start signal is sent to a readout part 8, which controls the readout part 8 and a storage control part 5 to store read picture information on an original in a storage part 6. When the storage of the picture information is completed, the control part 10 sends a handshake signal to the interface part 11, which connected to the interface part 21 of a facsimile device 30 through the bus line.