baber/WOPTO huggingface dataset:
Patent JP-H05326181-A (JP)
Title: Discharge lamp lighting device
Inventor: OKAMOTO YASUHIRO
IPC: H05B41/282
Filed: 1992-05-26
Abstract: PURPOSE:To perform a stable control against the fluctuation of load and power source by comparatively delaying response at the time of steady lighting, and accelerating the response at the time of a large load fluctuation such as the input of the power source or the lighting failure of a discharge lamp. CONSTITUTION:The drive signal of a MOS transistor(Tr) S1 for chopper switching is duty-controlled by the potential Vg of the G-point of a lamp voltage detecting circuit 2 which detects a lamp voltage Vd (D-point) at start and by the voltage Vh of the H-point of a chopper voltage detecting circuit 1 which detects a chopper voltage Va at lighting. Thus, stable control can be performed also to the fluctuation of a power source. When a discharge lamp fails in lighting, the voltage Vd is suddenly raised because of the sudden no-load state. Simultaneously, the potential Vg of the G-point is also raised, and the potential Vg exceeds the potential Vh of the H-point of the circuit 1 at a certain point of time. Since the drive signal of the TrSi is controlled by the detection signal of the voltage Vd, thereafter, ON-duty is reduced, and the potential Vg is settled.
Patent JP-S61294665-A (JP)
Title: Pcm recording and reproducing device
Inventor: AMADA NOBUTAKA
IPC: G11B5/02
Filed: 1985-06-21
Abstract: PURPOSE:To permit digital recording with a home VTR and to prevent the inter-disturbance with a video signal by subjecting the PCM digital signal of an audio signal to prescribed modulation to limit the output amplitude and recording and reproducing said signal by frequency multiplexing between the occupying bands of a low carrier wave FM luminance signal and low range conversion chromaticity signal. CONSTITUTION:The audio signal is subjected to interleaving by adding a synchronizing signal and correction code thereto in a digital processing circuit 21 via an analog-to-digital converter 20 and is inputted to an O-QPSK conversion circuit 22. The signal is converted by an offset QPSK system and the spectra of the recording signal are subjected to O-QPSK modulation so as to be recorded between the low range conversion chromaticity signal and the low carrier wave FM luminance signal in the circuit 22. The modulation signal is amplitude- limited by a limiter circuit 23 and is recorded on the video tracks by heads 25a, 25b to be exclusively used for audio having the azimuth angles different from the azimuth angles of video heads 16a, 16b in precedence to the video record. The signal is erased in the surface layer part by the video signal to be recorded afterward and remains in the deep layer part.
Patent JP-H08329409-A (JP)
Title: Magnetic head
Inventor: HONDA JUNICHI
IPC: G11B5/127
Filed: 1995-05-31
Abstract: PURPOSE: To control the stress added on a ferrite from a welding glass and to improve the reproducing output. CONSTITUTION: A pair of magnetic cores composed of a ferromagnetic oxide at least one of which has a groove for winding wires are joined unitedly through a glass gap material 6 by welding with glass. As for the welding glass 5 used for welding, such a glass is used that having the coefft. of thermal expansion smaller by 20×10<-7> to 35×10<-7> than the coefft. of thermal expansion of the ferromagnetic oxide which constitutes the magnetic cores 1, 2.
Patent JP-2000319344-A (JP)
Title: Production of drying oil-modified phenolic resin and phenolic resin laminate
Inventor: YANO MASABUMI
IPC: C08G8/32
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin laminate excellent in punching processability. SOLUTION: This phenolic resin laminate is obtained by producing a drying oil-modified phenolic resin through performing the following processes in the following order and by impregnating a vanish comprising the tung oil-modified phenolic resin as an essential ingredient on a substrate material, followed by drying them to form a prepreg and by heating defined sheets of prepreg in a superposed and pressurized state: reacting phenols with a modified resin; cooling the temperature of a reaction liquid down to <=50 deg.C; throwing a drying oil into the reaction liquid while maintaining the temperature of the reaction liquid at <=50 deg.C; performing the addition reaction of tung oil to the reaction product of the phenols with the modified resin and; reacting the reaction product with aldehydes in the presence of an alkaline catalyst.
Patent JP-S6025482-A (JP)
Title: Electronic stopwatch
Inventor: MIZUTANI SHINSUKE
IPC: G04F10/00
Filed: 1983-07-22
Abstract: PURPOSE:To prevent important data from disappearing by discriminating whether a printer is connected or not from the state of a control signal input terminal after print data is outputted, and deciding on subsequent control. CONSTITUTION:When a push-button input of a stopwatch appears at an input circuit 21, a control circuit 22 starts and stops the operation of a counting circuit 24 and also transfers the data of the counting circuit 24, so that the data is outputted to a display device 26 through a display circuit 25. Further, the data is outputted to a print data output line 28. The control input line does not change at all unless a printer 27 is connected, but a control signal line becomes active simultaneously with the start of printing when the printer 27 is connected. Consequently, it is discriminated that the printer 27 is connected and a decision on subsequent control is made.
Patent JP-H09298661-A (JP)
Title: Picture variable magnification device
Inventor: KOIKE TAKANAO
IPC: H04N1/393
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a picture variable magnification device capable of performing a variable magnification processing without lacking the continuity of picture data. SOLUTION: Whether or not a picture element under consideration is provided with vertical or oblique continuity in relation with the lines on a sub scanning side on both sides is confirmed by a 3×3 filter, and when it is continuous, registration is performed as a continuous picture element. In the figure, the picture elements indicated by black star-shaped marks are the continuous picture elements, the picture elements specified by arrows are sampling picture elements to be extracted by a reduction processing, and in the case that continuous pixel data not turned to the sampling picture elements are present, a supplement processing for painting out a part from the continuous pixel data to a sampling picture element position in a drawing right direction as black data is performed. Black data newly supplemented by the supplement processing are indicated by black diamond marks.  By performing the reduction processing based on the picture data after the supplement processing, the picture data whose continuity is surely maintained are obtained.
Patent JP-H05302909-A (JP)
Title: Cleaning apparatus and cleaning method using same
Inventor: SUGISAWA KUNIO
IPC: B08B3/08
Filed: 1992-04-27
Abstract: PURPOSE:To obtain a cleaning apparatus and a cleaning method, which can perform cleaning without discharging vapor into atmosphere by using the minimum required amount of cleaning liquid, and maintaining the cleaning liquid in the clean state all the time, and to establish the method, by which the cleaning with organic solvent and water is performed at the same time. CONSTITUTION:A heating part 2 heats liquid and generates vapor. A submerging part 3 is located at the upper side of the heating part 2 and performs cleaning by submerging material to be cleaned into the liquid. A gaseous-phase pipe 4 introduces the vapor generated in the heating part into the submerging part 3. A liquid-phase pipe 5 has the siphon action, by which the liquid phase in the submerging part 3 is made to communicate with the heating part 2. A condenser 6 is provided at the submerging part 6. A cleaning apparatus 1, which is constitute of these parts, is used.
Patent JP-S62288954-A (JP)
Title: Printer interface controller
Inventor: HORI MASAAKI
IPC: G06F3/12
Filed: 1986-06-09
Abstract: PURPOSE:To easily match a printer and an application program to each other by variably constituting matching between a host computer and the printer by a work processing program. CONSTITUTION:With respect to the constitution of this device, a host computer 20 and a printer 30 are connected to a CPU 1. Data outputted from the computer 20 is processed into a form matched to the printer 30 by the CPU 1 and is outputted to the printer 30. The processing program with which the CPU 1 executes the work processing is loaded to a RAM 2 from a floppy disk FD by a loader stored in a ROM 3. Functions are set by a keyboard 9. The control statement consisting of character codes outputted from the computer 20 is converted to a control code of the printer 30 and is outputted. Since all application programs AP use character codes to give control statements of the printer, all functions of the printer 30 can be used without modifying AP.
Patent JP-H04358807-A (JP)
Title: Mold-clamping device of tire-vulcanizing machine
Inventor: FUJIEDA YASUHIKO
IPC: B29C33/20
Filed: 1991-06-05
Abstract: PURPOSE:To improve the workability of a clamping device, while the screwing operation of a bolt in each mold-replacement is made unnecessary, and the molds may be clamped or unclamped to platens automatically. CONSTITUTION:In the tire-vulcanizing machine in which the lower platen 7 supporting a bottom force 3 is fitted to the frame 1 of main body and the upper platen 6 supporting a top force 2 is provided movably up and down, each top and bottom forces 2, 3 are clamped or unclamped on each platen 6, 7 by hydraulic cylinders 35, 51 through the fixing plates 3, 4 of same shape and same dimension which has the fixing parts 14, 15 fitted to the forces and the fixing cylinders 8, 9 which are provided on the fixing plates 3, 4 releasably and outside of each platen 6, 7 rotatably and movably up and down.
Patent JP-H0433039-A (JP)
Title: Application program starting system
Inventor: FUJII TERUKO
IPC: G06F13/00
Filed: 1990-05-24
Abstract: PURPOSE:To independently start an application program even when a user does not know the executing process of the application program by periodically inspecting a communication state, detecting transition from the communication disable state to the communication enable state, starting and executing the application program at that time. CONSTITUTION:An information processor 4 is equipped with a state monitoring means 6 to detect the transition from the disable state to the enable state of data communication between an input/output terminal 1 and the information processor 4, and an initial program starting means 5 to start the application program and to display an operation to the user at the input/output terminal when detecting the transition to the enable state. Namely, the state monitor program 6 is started by an OS 5, detects the transition of the communication state by monitoring the control line of a communication port 3 and requests the start of one or plural application programs 7 and 8 to the OS 5. Thus, even when the user does not have the knowledge prepared in advance for the starting process of the application program, the information processor 4 can independently start the application program.
Patent JP-H08327627-A (JP)
Title: Method for evaluating trace protein function in micro area
Inventor: NAGAYAMA KUNIAKI
IPC: G01N23/04
Filed: 1995-05-31
Abstract: PURPOSE: To observe the protein function precisely by arranging a two-dimensional aggregate of protein particles on an electron microscope grid and bringing the aggregate into contact with reaction liquid and then observing the reaction of protein. CONSTITUTION: Ferritin is used as a protein for attracting and growing a reaction product of protein and observing the quantity thereof. Two-dimensional aggregate of ferritin is scooped by means of the grid of electron microscope coated with carbon. The grid is set in a reaction liquid containing divalent iron and then the solution is removed in order to observe the grid by means of the electron microscope. The iron capturing reaction is inspected for three kinds of ferritin of high, intermediate and low activities. The aggregate is transferred from a large two-dimensional aggregate to a large number of grids and observed while varying the reaction time. The number of ferritin molecules blackened by capturing iron is counted within a predetermined area. It can be ascertained that the ferritin having high activity is captured quickly.  This method realizes highly accurate observation and evaluation of protein function in a micro area.
Patent JP-S5658518-A (JP)
Title: Fine-tubelike gas separating member
Inventor: HIRAI MASAKATA
IPC: B01D71/70
Filed: 1979-10-17
Abstract: PURPOSE: To improve separation efficiency by using a fine-tubelike gas separating member having a fine-tubelike substrate of porous wall parts and a high molecular thin film formed through plasma polymerization on the surface thereof at the time of separating mixed gases to their composition gases.  
     CONSTITUTION: At the time of manufacturing the gas separating member, a plasma generator provided with copper-made electrodes 3 on the projecting part of a glass- made jar 1 is used. A fine-tubelike substrate 5 wound on a support 6 is placed on the sample stage 4 in the jar 1. The substrate 5 like fine tubes having circular pores of sizes below several thousand angstrome or rectangular or oval pores of ≤1,000 angstrome short diameters on the wall surfaces is used. After the air in the jar 1 is extracted from the passage 22 provided to the metal-made stage 2, an organic monomer of organosilanes such as hexamethyl disiloxane is admitted through the passage 21. Next, a high-frequency voltage is applied between the electrodes 3, 3 to cause plasma polymerization. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08330762-A (JP)
Title: Manufacture of hybrid integrated circuit device
Inventor: TOYOOKA SHINICHI
IPC: H05K7/14
Filed: 1995-05-31
Abstract: PURPOSE: To enable adhesive agent to be left much between the bonding surface of a case and a thick-film board without providing a groove by a method wherein projections provided to the case are arranged in a row at least on the one side of the bonding surface, and adhesive agent is applied onto the flat surface of the bonding surface other than the region where projections are provided. CONSTITUTION: Projections 5 are provided to a bonding surface 7 bonded to a thick-film board 1. A case 2 and the thick-film board 1 mounted with prescribed devices are bonded together separate from each other providing a certain gap between them by the projections 5. In a bonding process, adhesive agent 6 of silicone resin or the like is selectively applied onto the bearing face of the case 2 and a region of the thick-film board 1 where the case 2 is mounted, and the bonding surface of the case 2 and the thick-film board 2 are aligned with each other and bonded together by pressure.
Patent JP-H11345122-A (JP)
Title: Processor
Inventor: BATTEN DEAN
IPC: G06F9/38
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To readily avoid hazards in a pipeline processor. SOLUTION: The set of a register lock 50 is managed in the form of a bit vector. Each bit shows the current lock status of a correspondent register 36. A decode unit 34 of a processor decodes an instruction fetched from a memory and determines a source register and a destination register. When any one of these registers is already locked, the instruction is stalled during at least one processor cycle. This stall is continued, until both the source and destination registers for the instruction are unlocked. Before dispatching the instruction for execution, the destination register for the instruction is locked. This lock is maintained until the instruction is completely executed and the result is written in the destination register.
Patent JP-S5467816-A (JP)
Title: Gas turbine inlet screen
Inventor: TAKIHANA SEISAKU
IPC: F02C7/04
Filed: 1977-11-11
Abstract: PURPOSE: To provide an inlet screen, which permits necessary air to be led into a gas turbine compressor even at the time of the freezing of the entire surface of the inlet filter.  
     CONSTITUTION: An inlet screen, which is provided within a duct 4 of a gas turbine intake system comprising an inlet house 1 accommodating the inlet filter, inlet ducts 3 and 4, an inlet silencer 5 and an inlet elbow 6 and serves to prevent intrusion of external foreign particles into a gas turbine compressor, comprises a wire mesh 7, a frame 10 for securing the same and supports 11 for securing it. A plurality of such inlet screens are alternately mounted on the opposite walls of a duct plate 8 on the upstream and downstream sides of the duct 4 and in a slanted state with respect to the flow of air. With this construction, when the screens 7 are entirely frozen, the withdrawn air can be led through the path between the opposite side screens. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5470290-A (JP)
Title: Erythromycin a derivative and its preparation
Inventor: MORIMOTO SHIGEO
IPC: A61P31/04
Filed: 1977-11-11
Abstract: NEW MATERIAL:Erythromycin A derivatives of the formula (R is formly, acetyl, methanesulfonyl).  
     EXAMPLE: 2',4"-Di-0-methanesulfonylerylerythromycin A.  
     USE: Antibiotics or their intermediates, being effective on gram-negative and positive bacteria and characterized by the methanesulfonylation of the hydroxyl group in 2-position.  
     PREPARATION: The methanesulfonylation of erythromycin A or 4"-0-formylerythromycin A or 4"-0-acetylerythromycin A is conducted using methanesulfonyl halide or methanesulfonic anhydride at 0W7°C for 0.5W24hr in an inert solvent to form the compound of the formula. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5657816-A (JP)
Title: Preparation of phenolic resin modified by liquid polybutadiene
Inventor: SAGOU SHIYOUICHI
IPC: C08F8/00
Filed: 1979-10-18
Abstract: PURPOSE: To obtain a resin inexpensively suitable for a laminate for printed circuit, having improved solubility in organic solvents, by reacting an addition product of polybutadiene with α,β-unsaturated dicarboxylic acid, etc. with a phenol, and formaldehyde successively.  
     CONSTITUTION: (A) An addition product of (a) a liquid polybutadiene having a number-average molecular weight 150W50,000 with (a) α,β-unsaturated dicarboxylic acid (anhydride)(e.g., maleic anhydride, etc.) is reacted with (B) a phenol in the presence of an acid catalyst, and reacted with (C) formaldehyde in the presence of a basic catalyst. A content of b in the ingredient A is 3W20wt%. In adding the ingredient B to the ingredient A, an amount of the ingredient B is one molecule based on 3W15 monomer units constituting the ingredient a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61292767-A (JP)
Title: Output control system for on-line system
Inventor: NISHIYAMA HIROKI
IPC: G06F15/00
Filed: 1985-06-20
Abstract: PURPOSE:To minimize the load of a node processor by providing a function to store terminal output data temporarily in a storage device of a host computer and a function to deliver the stored data for each fixed unit while performing the load control of a node computer. CONSTITUTION:A hot computer 10 sets a command between the node processors to inquire the states of the node processors by means of a working control program 10a for output of large quantity of data. When a request is given for output of a large quantity of data, an inquiry command is first sent to the node processor and the node processor performs an internal state check. Then the output enable information is sent back to an output control program and the host side to deliver a fixed amount of output as long as the node processor has a sufficient vacant space. When a circuit trouble or a terminal trouble occurs, the data stored in the computer 10 are delivered again from a specific designated part by an operation carried out by a terminal to designate a range after the trouble factor is eliminated.
Patent JP-H0434054-A (JP)
Title: Production of porous composite material
Inventor: YAMAJI KATSUHIKO
IPC: D04H1/4209
Filed: 1990-05-24
Abstract: PURPOSE:To obtain the subject material having light weight, excellent rigidity, heat-resistance and formability and especially remarkably improved flexural strength and useful as a ceiling material for automobile by sandwiching an inorganic fiber and a resin material between plural sheet materials and heating the laminate at a specific temperature. CONSTITUTION:The objective material is produced by sandwiching (A) an inorganic fiber and (B) a resin material between (C) a pair of sheet materials, heating the laminate at a temperature to melt the component B and keep the component C in solid state, applying a pressure to both outer faces of the component C to impregnate the component B into the component A and expanding both outer surfaces of the component C to make the core layer composed of the component A and the component B to be porous and fusing and integrating the surface layers of the component C to both outer surfaces of the core layer.
Patent JP-H06344959-A (JP)
Title: Crawler belt
Inventor: UCHIBABA KOUICHI
IPC: B62D55/253
Filed: 1993-06-04
Abstract: PURPOSE:To improve the drainage performance from the contact surface with a road surface, increase grip, and secure the straight advance stability, even in case of the traveling on a flood road surface in rainy weather. CONSTITUTION:As for a crawler belt 10, the projecting stripes 13-15 each having a reversed V shape are arranged in a belt traveling direction, keeping a prescribed interval, and the projecting stripes 13-15 are formed in a unit consisting of plural pieces, and divided by the lateral grooves 16 extending in the belt width direction, and each projecting stripe 13-16 is divided by the longitudinal grooves 21-23 extending in the belt traveling direction.
Patent JP-H05335582-A (JP)
Title: Vertical mosfet device and manufacture thereof
Inventor: SHIMADA HIROYUKI
IPC: H01L29/78
Filed: 1992-05-27
Abstract: PURPOSE:To sharply improve drive loss and switching power loss by lessening input capacity without enlarging the threshold voltage in switching operation. CONSTITUTION:Noticing that a gate oxide film constitutes a channel at the sidewall of a groove 8, but it does not constitute a channel at the bottom, the thickness of a gate oxide film 15 at the bottom of the groove 8 is thickened more than the thickness of a gate oxide film 16 at the sidewall. For these oxide films 15 and 16, the thick gate oxide film 15 is formed at the bottom of the groove by stacking an oxide film until the groove 8 flattens by decompressed CVD, and etching back this oxide film, and then, the thinner gate oxide film 16 is formed at the sidewall of the groove 8 by thermal oxidation.
Patent JP-S61292565-A (JP)
Title: Rotation detector
Inventor: YAMADA YOJI
IPC: G01P3/44
Filed: 1985-06-20
Abstract: PURPOSE:To simplify the wiring for the signal supply to a plurality of control units to incorporate a logical circuit section into an electronic meter control circuit section. CONSTITUTION:At a detection signal generating section, detectors 20A-20C which generates detection pulse signal Pa-Pc corresponding to the array of a part to be detected formed on a rotary disc 14 are so arranged that there will be a phase difference of 2pi/3 in substance between first and second detection pulse train signals obtained from adjacent two thereof to make detection pulses forming the first and second detection pulse train signals overlap partially. A logical circuit block 28 forms a signal corresponding to the speed or direction of rotation of a rotor on the basis of a plurality of detection pulse train signals obtained from a detection signal generating section, a signal indicating abnormality in detection pulse train signals or the like. This logical circuit block 28 is incorporated into a CPU104 of an electronic meter control circuit section 100 of a vehicle to avoid the duplicated installation by utilizing circuits in the control circuit section 100.