baber/WOPTO huggingface dataset:
Patent JP-H02181543-A (JP)
Title: Transmission line fault recovery control system
Inventor: TOKINIWA YASUHISA
IPC: H04L12/40
Filed: 1989-01-06
Abstract: PURPOSE:To prevent respective communication equipments from being adversely affected due to a fault in a transmission line by connecting a control communication equipment for controlling data transmission like a bus, and at the time of detecting the occurrence of the fault in the transmission line, allowing respective communication equipments to evade data communication from the transmission line occurred with the fault by the control communication equipment. CONSTITUTION:A network control part 31 receiving transmission line fault information data collectively executes multiple address communication to respective communication equipments. Thereby, a transmission line inspection result is transmitted as transmission line information data to the side of main cables 2a, 2b occurring no fault through transmission control parts 22a, 22b, MODEMs 21a, 21b, leading cables 3a, 3b, and the main cables 2a, 2b. When a fault is occurred on the main cable 2a side and the transmission line on the main cable 2b side is normal, the communication equipment executes data transmission/ reception by means of the transmission line on the main cable 2b side.
Patent JP-S61162532-A (JP)
Title: Sliding sheet for cassette
Inventor: IWATA KOICHI
IPC: G11B23/087
Filed: 1985-01-08
Abstract: PURPOSE:An inexpensive sliding sheet for cassette, having low heat shrinkage and heat deformation, obtained by processing a straight-chain polyethylene into a sheet, heat-treating it, irradiating it with radiation, and crosslinking it to make a gel fraction in a specific range. CONSTITUTION:A low-density polyethylene, or middle-density polyethylene, or high-density polyethylene having <=250,000 weight-average molecular weight and preferably 0.01-5g/10min melt index is processed into a sheet by extrusion molding, heat-treated by a circulating hot air oven at 80-100 deg.C for 8-24hr, successively irradiated with radiation, and crosslinked to make the gel fraction of the sheet 20-60%. The prepared sheet has low shrinkage during heating, causes no heat deformation such as loss of tensity, winding, etc., has improved frictional characteristics, and is suitable as sliding sheet.
Patent JP-S59127723-A (JP)
Title: Manufacture of molded item with reinforcement
Inventor: TAKENOSHITA TATSUO
IPC: B29C45/14
Filed: 1983-01-08
Abstract: PURPOSE:To prevent a reinforcement from being deformed due to the pressure of plastic inflow, by inserting a support previously into a space in a reinforcement when a reinforcement having a multilayered structure with a space is integrally covered with a melted plastic to produce a molded item. CONSTITUTION:A generally C-shaped attaching seat body 3 is welded to a planer reinforcement 1 of metal or the like, and after a support 5 is inserted into a space 4 between the planar reinforcement 1 and the attaching seat body 3, the seat body 3 is attached in a mold 10 by a bolt 2. As the support 5, a material a little softer than the reinforcement 1 such as a polypropylene is used. Then a melted plastic is injected into the remaining cavity to be integrated with the reinforcement 1 so that a molded item may be produced. In this case, although the pressure of the plastic inflow is exerted on all the surface of the reinforcement 1 as shown by an arrow 20, the pressure 20' exerted on the space 4 of the multilayered structure is supported by the mold 10, and therefore the reinforcement 1 is prevented from being deformed.
Patent JP-H10195908-A (JP)
Title: Side-pitch excavation work machine
Inventor: SATO SHINICHI
IPC: E02F3/32
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To execute an excavation work including side-ditch excavation without providing a parallelogrammatic link mechanism. SOLUTION: A boom swing mechanism consists of a swing pin 5 and a boom swing cylinder, and an arm swing mechanism holds an arm 8 so that the arm 8 can swing in the vertical direction. There are provided a bracket 6 to hold an arm cylinder 12 for driving the arm 8, a vertical pin 7 to horizontally and swingably support the bracket 6, and an arm swing cylinder 11 to swing the bracket 6 in the horizontal direction through the pin 7, and a boom constituting the front comprises a two-piece boom 4 consisting of a first division boom 4a and a second division boom 4b which are vertically swingably connected to each other, and a first boom cylinder 10 for driving the boom 4a and a second boom cylinder 10a for driving the boom 4b are provided.
Patent JP-2000199843-A (JP)
Title: Step zoom lens camera
Inventor: SASAKI HIROMITSU
IPC: G02B7/04
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To lighten a burden imposed on control in focusing and adjustment, to make reliability high and to perform accurate focusing by providing adjusting areas where a focus lens group is simply to be moved in an optical axis direction without spoiling a focusing function on both sides of the respective steps of a cam groove. SOLUTION: The adjusting areas Z2a are provided at both ends of each step groove Z2-i (i=1 to 8), and a shifting area Z2b is provided between the adjusting areas Z2a. In the adjusting area Z2a, focusing operation in each step groove Z2-i is performed all the same even when adjustment is performed inside the adjusting area Z2a in order to obtain the moving amount of a two-group lens L2 consisting of a focusing factor. Since the adjusting areas Z2a where the focusing lens group is simply moved in the optical axis direction without spoiling the focusing function are provided on both sides of the respective steps of the can groove, the burden imposed on the control in the focusing and the adjustment is lightened, the reliability is made high and the accurate focusing is performed.
Patent JP-H04235058-A (JP)
Title: Ink jet recording apparatus
Inventor: ASAKURA OSAMU
IPC: B41J2/165
Filed: 1991-01-10
Abstract: PURPOSE:To rapidly perform the emission recovery treatment of a recording head or the covering and wiping operations of an emitting orifice and to shorten the time required in recording by providing a control means determining which of recovery devices provided at both ends is used at the final recording position of a recording head. CONSTITUTION:Recovery devices consisting of caps 51, 51R, pumps 53, 53R, blades 59, 59R, motors 61, 61R and cam devices 63, 63R are provided on the left and right sides outside a recording range. When the printing starting position of the next line is set to S5, the moving distance of a carriage 11 in the case using a left recovery mechanism L1 is shown by L2+L3. The moving distance thereof in a case using a right recovery mechanism R1 is shown by R2+R3. Then, L2+L3 and R2+R3 are compared and, in the case of (L2+L3)<=(R2+R3), the left recovery mechanism L1 is selected and, in the case of (L2+L3)>(R2+R3), the right recovery mechanism R1 is selected.
Patent JP-S56160655-A (JP)
Title: Method of measuring immunochemical reactant and kit and reagent therefor
Inventor: GRIBNAU THOMAS CORNELIS JOSEPH
IPC: G01N33/543
Filed: 1981-01-08
Abstract: The present invention relates to a process for the qualitative and/or quantitative determination of an immunochemically reactive component, in which one or more labelled components are used, that are obtained by direct or indirect coupling of such a component or components to particles of an aqueous dispersion of a hydrophobic dye or pigment, or of polymer nuclei coated with such a dye or pigment. 
<??>During the reaction or after an adequate reaction time the nature and/or the quantity of the dye is determined in the test medium, or optionally after a separation of the bound and free labelled components in one of the fractions by methods known by themselves.
Patent JP-H08130892-A (JP)
Title: Drive circuit for brushless motor
Inventor: NAGAOKA HIDETADA
IPC: H02P6/15
Filed: 1995-01-10
Abstract: PURPOSE: To eliminate position delay of a rotor position signal for stabilization by adding and subtracting a compensation value determined by the resistor of an armature coil winding and the coil winding current to and from the detector coil winding terminal potential of each phase only for an actual drive period for compensating each phase terminal potential and applying the detected rotor position signal to the armature coil winding of each phase for driving. CONSTITUTION: A terminal potential is compensated and compensation terminal potential signals 1a, 1b, and 1c are outputted to a terminal potential compensation circuit 1. Then, the terminal potential of each compensated phase is compared and logic signals 2a, 2b, and 2c are obtained by a comparison circuit 2. Further, the logical signals 2a, 2b, and 2c are subjected to waveform shaping and rotor position signals 3a, 3b, and 3c are obtained by a waveform-shaping circuit 3. A rotor position signal generation circuit 4 is constituted by including the members of the terminal potential compensation circuit l, the comparison circuit 2, and the waveform-shaping circuit 3. Then, a commutation circuit 9 outputs drive signals 9a-9f according to the state of input signals and switches a group of drive transistors TR1-TR6.
Patent JP-H02181885-A (JP)
Title: Graphic plotter
Inventor: KOMAGATA YOSHINOBU
IPC: G06T11/20
Filed: 1989-01-07
Abstract: PURPOSE:To realize a high-speed plotting processing by accumulating write bit position information and selectively writing only a specific bit with the write bit position information at the time of using a graphic memory capable of selective writing only to the specific bit position of graphic data stored into itself. CONSTITUTION:A cummulative write mask data preparing part 12 is equipped with an OR circuit 8 to obtain the OR of write mask data MD and write mask data MD up to a previous time to be fed back, a mask register 9 to accumulate the data outputted from the OR circuit 8 and an output buffer 10 to temporarily store cummulative write mask data MDa accumulated in the mask register 9 and to output the data to a data bus 12. Namely, the cummulative write mask data preparing part 12 accumulates the cummulative data MD3 of the write mask data so far at the time of writing graphic data FD to be processed into the graphic memory and outputs the data MDa along with the graphic data FD to be processed to the graphic memory. Thus, the plotting can be executed at high speed.
Patent JP-H069390-A (JP)
Title: Composition for medical treatment for disease of excessive propagation of blood vessel
Inventor: RANDOORU ERISU MORISU
IPC: A61K31/343
Filed: 1993-01-08
Abstract: PURPOSE: To obtain the subject composition useful for prevention of treatment of hypervascularization disease in a mammal, such as hyperplasia of tunica intima muscle cells in blood vessels, a restenosis after angioplasty and vascular occlusion, comprising rapamycin and a carrier. CONSTITUTION: This composition is composed of (A) rapamycin in an effective amount for resisting to vascular hyperplasia and (B) a carrier. For instance, a solid carrier such as calcium phosphate, talc or glucose or a liquid carrier such as water or alcohols can be used as the component B. A dose of the component A is preferably 0.01-0.5mg/kg in intravenous administration of the composition and 0.05-10mg/kg in oral administration.
Patent JP-H06208006-A (JP)
Title: Microlens array
Inventor: AKIYAMA SHOICHI
IPC: F21V5/02
Filed: 1993-01-08
Abstract: PURPOSE:To obtain the new microlens array which can easily be manufactured at low cost and has various optical functions such as long focal length and collimation by determining the lens operations of individual microlenses by a couple of refracting surfaces formed on both surfaces of a transparent substrate. CONSTITUTION:A microlens has a lens function by the convex refracting surface 12 formed on one surface of the transparent substrate 10 and the concave refracting surface 14 formed on the other surface. The refracting surfaces 12 and 14 both have shapes which can be approximated by spherical surfaces, and the radius R1 of curvature of the refracting surface 12 is so set that the focal length by the refracting surface 12 is a little bit larger than the thickness of the substrate 10. The radius R2 of curvature of the concave refracting surface 14 is set to a little smaller than the R1, and luminous flux projected from the refracting surface 14 is converged on a position at a distance L1 from the top surface of the substrate 10 where the refracting surface 14 is formed. Thus, various lens operations are obtained by a combination of the refracting operations of the couple of refracting surfaces 12 and 14 and the thickness of the transparent substrate 10.
Patent JP-S5698464-A (JP)
Title: Treating method for improving resistance to stress and corrosion cracking of ni-based alloy
Inventor: YONEZAWA TOSHIO
IPC: C22F1/10
Filed: 1980-01-11
Abstract: PURPOSE: To improve the resistance to stress and corrosion cracking of the Ni- based alloy by a method wherein the alloy is subjected to heating and working, and is then subjected to solution heat treatment and aging.  
     CONSTITUTION: The alloy is subjected to heating at a temperature not lower than 1,150°C for at least 1hr, and then to working at temperatures of 1,100W850°C and at a working ratio of at least 30%. Then the solution heat treatment is conducted followed by aging. Said heating prevents the alloy from cracking during the working and refine the crystal grains of the alloy, so that the grains are not coarsened even when the solution heat treatment is conducted at an elevated temperature so as to make the recrystallization perfect. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07212690-A (JP)
Title: Picture size conversion circuit
Inventor: SUZUKI SUSUMU
IPC: G09G3/288
Filed: 1994-01-13
Abstract: PURPOSE:To display a picture on a PDP (plasma display panel) by compressing picture element number so as to convert a picture size without decreasing a sampling frequency in the case of A/D conversion and without interleaving picture elements. CONSTITUTION:An input video signal is separated into a luminance signal and a chrominance signal by a Y/C separate section 2, an inverse MTX circuit 3 converts them into three color signals R, G, B, they are sampled at an A/D converter section 4 based on a clock signal whose frequency is 14.318MHz and converted into digital signals, required processing is implemented by a digital processing section 5 and in order to make a picture element number of one line corresponding to a picture element number of a PDP or the like for a display section 7, a 6-5 conversion section 6 divides the signal for each 6 picture elements to convert 6 picture elements of each division into 5 picture elements, the converted signal is inputted to the display section to be displayed on the PDP or the like.
Patent JP-H01180886-A (JP)
Title: Thiadiazoloazine based compound and herbicide containing said compound
Inventor: KIMURA FUMIO
IPC: A01N43/90
Filed: 1988-01-08
Abstract: NEW MATERIAL:A compound expressed by formula I {J represents formulae II-V [X represents H, halogen, alkyl, (halo)alkoxy, (halo)alkoxyalkyl, etc.; Y represents H, halogen or (halo)alkyl]; R1 and R2 represent alkyl, alkoxy or Cl; Z represents -CH= or =N-, provided that R1 and R2 do not represent Cl at the same time}. EXAMPLE:5,7-Dimethoxy-2-(3-dimethylaminocarbonyl-2-thiophenesulfonyl)i mino-2 H-1,2,4-thiadiazolo[2,3-a]pryrimidine. USE:A herbicide. PREPARATION:A thiourea based compound expressed by formula IV is reacted with an oxidizing agent or a compound expressed by the formula J-SO2Cl is reacted with a compound expressed by formula VII in the presence of an acid acceptor.
Patent JP-S5285808-A (JP)
Title: Magnetic tape running position indicator
Inventor: NAGAMINE KENJI
IPC: G11B27/17
Filed: 1976-01-12
Abstract: PURPOSE: To indicate the running amount or relative position of a magnetic tape without giving any change to a magnetic tape driving mechanism by so arranging the device that a reversible number counter is driven by the pulse signal proportional to the running amount of the magnetic tape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57115648-A (JP)
Title: Solar heat accumulating device
Inventor: YONEKUBO HIROAKI
IPC: F24S90/00
Filed: 1981-01-09
Abstract: PURPOSE: To efficiently perform the heat collection and accumulation by a method wherein the device has a heat accumulator for cooling and heating and a hot water accumulation for hot water supply and the choice of heat accumulating operation of either accumulator is performed by switching selector valves and start and stop of pumps.  
     CONSTITUTION: A return pipe 5 from a solar heat collector 1 is branched off to a return pipe 6 to the heat accumulator for cooling and heating 2 side and to a by pass passage 7 around the heat accumulator 2. A forward pipe 8 led from the lower part of the heat accumulator 2 is jointed to the by pass passage 7 through a motor-operated three way valve 9 and connected, through a heat pump 4, to an indirect heat exchanger 11 located at the upper part of the hot water accumulator for hot water supply 8 and then, through heat collecting forward pipes 12 and 12', back to the solar heat collector 1 again. A by pass passage 14 is branched, through a motor-operated three way valve 13, from the midway of the forward pipe 12' to connect with said forward pipe 8. The water in the hot water accumulator 3 is fed by means of a circulating pump 15, through a suction pipe 3a at the lower part of the hot water accumulator 3 to the secondary side of the indirect heat exchanger 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61181840-A (JP)
Inventor: AARU SUKOTSUTO KEINZU
IPC: B29C65/02
Filed: 1986-01-10
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-S58158571-A (JP)
Inventor: JIEIKOBU EIBURAHAMU KURITSUTSU
IPC: G01S7/521
Filed: 1983-01-12
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-S60145621-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARAKI MITSUYOSHI
IPC: G03F7/11
Filed: 1984-01-09
Abstract: PURPOSE:To improve the sealability of a semiconductor device without using HMDS by emitting ultraviolet ray having energy larger than the coupling energy of OH group for a semiconductor wafer in neutral gas atmosphere and then providing the step of coating a resist film. CONSTITUTION:A wafer 2 is contained in a sealed chamber 1, nitrogen gas is flowed into the chamber to complete nitrogen gas atmosphere. Then, ultraviolet rays are emitted from various angles to the wafer 2 by a low pressure mercury lamp 3. The rays emitted from the lamp 3 contain 253.7nm (energy 4.9eV) of wavelength and 184.9nm (energy 6.7eV) of wavelength in large quantities. On thet other hand, the coupling energy of OH group is 4.8eV. Accordingly, the ultraviolet rays having an intensity stronger than the coupling energy of the OH group are emitted to decompose the OH group. When a resist film is coated on the surface of the wafer 2 in the next step, the resist film having good sealability is coated on the upper surface. The atmosphere in the container 1 may be other neutral gas such as argon or helium in addition to the nitrogen, and is preferably reduced under pressure than the normal pressure atmosphere.
Patent JP-H04239316-A (JP)
Title: Message editing/output system
Inventor: HATSUTORI HARUKO
IPC: G06F3/048
Filed: 1991-01-14
Abstract: PURPOSE:To output a message at a high speed by defining previously the words/ phrases composing the message and then selecting and editing only the necessary words/phases by a describer. CONSTITUTION:A message registering means 24 defines the processing methods of the words/phrases registered by a message data register means 29 as the describers respectively and combines the words/phrases composing a message and the describers accordant with the processing methods of those words/phrases to register them at every output of the message. A message producing means 25 converts the registered words/phrases into a from that can be outputted to an output device 4. A message data output means 27 outputs the editing result of the produced message. Then a continuous message data output means 26 outputs continuously the outputted messages to the device 4 based on the editing result of the first message. Thus the messages can be outputted at a high speed.
Patent JP-H07212700-A (JP)
Title: Video tape recorder with variable video recording speed
Inventor: KOMIYA SHIGERU
IPC: G11B20/10
Filed: 1994-01-14
Abstract: PURPOSE:To provide the video tape recorder in which video recording of an undesired video image is decreased, the required video image is recorded clearly and the recorded video image is displayed as a natural reproduced video image. CONSTITUTION:A digital video signal Sb of n-th frame is stored in a picture memory 12 and a video image of (n-1)th frame having been stored is outputted therefrom. A video image comparison section 13 compares the outputted video image with a new n-th frame of the video signal sb and provides an output of a dissident picture element number signal Sd. A dissident picture element averaging section 14 averages the dissident picture element number signal Sd for a prescribed time and provides an output of a motion signal Se for the prescribed time. A video recording speed control section 15 records a video image at a video recording speed of 1 frame, two frames, 4 frames per second according to the motion signal Se and then th drive speed of a video tape slows down to be restored to the same video image again. Thus, in the case of a video image for a high speed object of image pickup, the video recording speed is quickened, and in the case of a video image with a small movement object, the video recording speed slows down.
Patent JP-H08187240-A (JP)
Title: Computed tomography system
Inventor: MACHIDA YOSHIO
IPC: A61B6/03
Filed: 1995-01-11
Abstract: PURPOSE: To provide a CT of a helical-scan type using a two-dimensional array detector, which can form a reconstructed image having little artifact by a simple process. CONSTITUTION: In a computed tomography apparatus which collects projection data by a helical scan using a two-dimensional array detector 11, approximate projection data of an X-ray path which is approximated to a position in a virtual plane which is optionally determined from two-dimensional projection data actually obtained are extracted. An image is reconstructed by using the approximate projection data.
Patent JP-H05190542-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA JUNICHI
IPC: H01L21/3205
Filed: 1992-01-10
Abstract: PURPOSE:To improve a stress migration resistance and an electro-migration resistance by a method wherein the surface of an insulating film is smoothened and after a highly orientated layer is formed on the insulating film, a metal film is formed on this highly orientated layer or the surface of the highly orientated layer is smoothened and a metal film is formed on the highly orientated layer. CONSTITUTION:A BPSG film is formed on an Si substrate 11 by a CVD method as an insulating film 12 and thereafter, the surface of the film 12 is subjected to smoothing treatment by a chemical polishing method. Then, a Ti film 13 and a TiN film 14, which are a highly orientated layer, are formed in order on the film 12 by sputtering. The surface of the film 14 is smoothened by a chemical polishing method. Moreover, an Al alloy film 15 is formed on the film 14 by sputtering, the films 15, 14 and 13 are etched and a wiring pattern is formed. Thereby, the orientation property of the highly orientated film is improved, the life of a metal wiring formed of this highly orientated film is prolonged and a wiring having a superior reliability can be obtained.