baber/WOPTO huggingface dataset:
Patent JP-H04205124-A (JP)
Title: Key switch
Inventor: SHIBUYA HIDEKI
IPC: G06F3/02
Filed: 1990-11-29
Abstract: PURPOSE:To display many characters and symbols on the top surface or flank of a key switch main body by providing a multi-dot display part of liquid crystal, etc., on the top surface or flank of the key switch main body. CONSTITUTION:The display part 2 is fitted on the top surface of the key switch main body 1. A display parts 3 are fitted on the flank of the key switch main body 1. Thus, the display parts 3 can be provided on not only the top surface of the key switch main body 1, but also the flank. The display parts 2 and 3 each display one character or symbol at the same time, but may display plural characters or symbols at the same time. Consequently, much information can be obtained from the display parts 2 and 3 of one key switch main body 1.
Patent JP-2000161401-A (JP)
Title: Pad clip for disc brake
Inventor: AOYANAGI SHINJI
IPC: F16D65/097
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a pad clip for disc brakes capable of preventing backlash between the pad clip and a friction pad even when the pad clip is tilted, reduce vibration, noise and improve the durability. SOLUTION: In a pad clip 30 which is used for a disc brake having a friction pad arranged to face a rotor, and a support for supporting braking force from the friction pad, and which is mounted between the side edge part projected in U-shaped manner of the friction pad and an anchor part of a U-shaped recessed part of the support to support the friction pad, the pad clip 30 is composed of a first U-shaped part 31 between the side edge part of the friction pad and the anchor part of the support, a second U-shaped part 33 connected to the first U-shaped part using one piece of the first U-shaped part 31, and a third side part 35 which is connected to one and side of the second U-shaped part 33 at about right angles and which is parallel to the bottom side 31b of the first U-shaped part 31.  Then, the third side part 35 is positioned on the side of the friction pad from the bottom side 31b of the first U-shaped part 31.
Patent JP-2000158009-A (JP)
Title: Manufacture of strip of ferritic stainless steel and strip obtained by the same
Inventor: PARADIS PHILIPPE
IPC: B21B3/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an economical method for manufacturing the strip of ferritic stainless steel of AISI 430 and similar type by twin roll casting. SOLUTION: By directly solidifying liquid metal between two rolls having a horizontal axis which are adjacent each other and rotated in the opposite direction and whose interior is cooled, the strip of the ferritic stainless steel containing <=0.12% C, <=1% Mn, <=1% Si, <=0.040% P, <=0.030% S and 16-18% Cr is manufactured. The strip is cooled or allowed to cool so that the strip is not kept within the transformation range of austenite to ferrite and carbide, and coiled at 600 deg.C to martensite transformation temp. Ms, the coiled strip is allowed to cool from 200 deg.C down to the ambient temp. at the max. rate of 300 deg.C/h and, next, box annealing is applied to the strip.
Patent JP-H08249135-A (JP)
Title: Method and system for allocation of physical space in logical map-type data storage device
Inventor: JIYON TOMASU FURIN
IPC: G06F3/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for managing the allocation of the physical space of a data storage sub system for storing compression data. SOLUTION: This system monitors the commitment level of the physical space of the respective data storage sub systems, and when the utilizable physical space is below a threshold value, transfers compression insufficient data to the other data storage sub system or a physical area secured for non- compression data. An allocation procedure optimizes the utilization degree of the physical space for storing the compression data without the danger of breaking down a host processor by the unintentional overrun of an auxiliary space due to the insufficiency of undetected data compression.
Patent JP-H11177587-A (JP)
Title: Method and system for transmitting data
Inventor: OGURA KEISHICHI
IPC: H04L12/28
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the mismatching check of a data list by automatically deciding the list of transmission data between devices such as a controller, a monitoring device, a maintenance device, a data analyzer constituting a plant control monitoring system. SOLUTION: Array information (the list of transmission data and the list of reception data) 31 to 36 of transmission data of the respective devices 12 to 16 are received by an integrated D/B server 11 to coordinate array information 33, 35 and 36 of devices on transmitting sides 13, 15 and 16 and array information 31, 32 and 34 of the devices on receiving sides 12 to 14 from array information of transmission data of all the devices 12 to 16 to generate the address conversion maps 17 to 19 of reception data of the devices 12 to 14, and each device on the receiving side receives receiving object data by referring to an address conversion map.
Patent JP-2000164139-A (JP)
Title: Substrate for ac type plasma display panel, ac type plasma display panel and ac type plasma display device
Inventor: AKIBA MANABU
IPC: H01J11/38
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To restrain electrochemical reaction of a dielectric layer and an alkali component diffused in the dielectric layer by forming a material of the dielectric layer formed on a surface of a substrate out of a hardly reducing member to the alkali component in a substrate. SOLUTION: Scanning electrode pairs composed of first/second electrodes are laid in parallel on a surface of a first glass substrate 1 of an AC type plasma display panel(PDP), and the scanning electrode pairs are covered with a dielectric layer 4a. A part or the whole of the dielectric layer 4a is composed of a hardly reducing member 4 to an alkali component. The member 4 is called a PbO-less dielectric layer, and zinc borate glass can be cited as an actual example. The dielectric layer 4 has a property hardly causing reducing reaction to an alkali component such as Na in the substrate 1. Thus, an electric characteristic change in an AC type PDP can be restrained so that operation of the AC type PDP can be stabilized over a long period.
Patent JP-H06195151-A (JP)
Title: Display device
Inventor: WAKITA MOTOHARU
IPC: G06F3/147
Filed: 1992-12-17
Abstract: PURPOSE:To utilize the display device even for a party faced to an operator as well and to visually confirm a display at a 11 times by forming a display part as a transmissive display element and making display contents reversible. CONSTITUTION:When snowing the contents of a display panel from the keyboard operator to the party on the opposite side, a switch 4 is turned on. Then, a display driver 54 receiving pixel data scans the pixel data respectively in a YN direction as normal in a longitudinal direction and in an XR direction while inverting the scanning in a lateral direction since a switch 3 is not turned on. On the other hand, liquid crystal 12a for screen is turned to a light shielded state, and liquid crystal 12b is turned to a transmissive state. Thus, the party can observe the display contents. When the operator closes the display part, the switch 4 is turned off before that. Afterwards, when the display part is closed, the switch 3 is turned on. At such a time, the liquid crystal 12a is turned to the light shielded state, and the liquid crystal 12b is turned to the transmissive state. Thus, the display contents are vertically inverted and can be normally observed on the back side of the display part.
Patent JP-H10159046-A (JP)
Title: Radiator for snow-melting unit and buried snow-melting unit
Inventor: NIWA MASAAKI
IPC: E01H5/10
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To melt snow by the heat of a radiator heated by passing flames through the radiator, accelerating the melting of snow injected by snowmelt heated by keeping the level of snowmelt, and increase a snow storage capacity significantly, and improve snow melting efficiency markedly. SOLUTION: A frame 2 is structured in a manner of partitioning a machine room 3 having a burner 4, a radiator 5 and a radiation room 6, an expansion room 8, an expansion room 14, and a snow melting room 3B, and a draining room 3C that controls drainage by a partition board, locating a drain pipe 15 at the rear end of the draining room, and providing a filter 16 in the draining room 3C. And then, there is an outlet 17 for maintenance at one end of the partition board 2F, it is closed by a shutter 18, a drain pipe 21 communicates with the draining room 3C from the machine room 3, and opening of a snow melting room cover form a ventilation section automatically in the machine room 3 and the draining room 3C.
Patent JP-H03196237-A (JP)
Title: Bus interleave control method
Inventor: NAGAI GORO
IPC: G06F15/177
Filed: 1989-12-25
Abstract: PURPOSE:To improve the access efficiency by suppressing the time division of an address bus at occurrence of an access conflict and canceling temporarily the bus interleave. CONSTITUTION:For instance, an address A0 is outputted onto an address bus 3 over phases X and Y. Then the time division of a bus is discontinued for a period equal to one block with a switch suppression signal 9x when an access conflict occurs to a main memory 2Y. Then each arithmetic processor is set in a waiting state by the signal 9x and a 180 deg.-phase delay signal 9y. Thus the access conflict is controlled and then a normal access is carried out. Thus the conflict control is facilitated with a conflict occurred to one of both main memories for program memories. Furthermore the memory access efficiency is improved.
Patent JP-2001150567-A (JP)
Title: Method and apparatus for trimming tire spew automatically
Inventor: YOSHIKAWA MOTOKAZU
IPC: B29D30/06
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for trimming tire spews automatically which can reduce the cost of an apparatus without making it large and complex and cut the spew efficiently, and automatically without hurting the surface of a tire even when the shape of the surface is changed largely and an apparatus for the method. SOLUTION: In the automatic trimming apparatus, rotation devices 3 for rotating and freely rotatably supporting the tire W are installed below the tire housing space part 2 of an assembled support frame 1 and on both sides of the space part 2, and spew cutting apparatuses 4 for cutting the spews Q generated in the crown part Wa and side part of the tire W are arranged in the upper and lower parts of the tire W supported by the devices 3. Below the space part 2, a delivery apparatus 5 for delivering the tire W with the spews Q cut off to a next process is installed below the space part 2.
Patent JP-H09217168-A (JP)
Title: Coating method for metallic or ceramics substrate
Inventor: BUORUFUUDEIITAA MUENTSU
IPC: C23C14/06
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To apply TiAlN coating improved in surface roughness to the surface of a metallic substrate by subjecting the surface of a metallic substrate to etching by Cr or Mo ions and thereafter executing PVD using an imbalance magnetron vapor deposition process.  
     SOLUTION: A metallic substrate such as high speed steel, cold treated steel, hot treated steel or the like is coated with the TiAlN reinforced metallic layer contg., by atom, 40 to 85% Ti and 15 to 60% fa Al by a PVD coating method using an imbalance magnetron vapor deposition process or a cathode arc discharge vapor deposition process. At ths time, before the coating, the surface of the metallic substrate is subjected to etching treatment by Cr ions and/or Mo ions. This Cr ions and Mo ions are generated preferably by a cathode arc discharge vapor deposition process, and in the process of the metallic ion etching treatment thereby, the substrate is biased preferably to the negative potential of -800 to 1200V, preferably to -1200V. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0640012-A (JP)
Title: Adjusting method of feed of ink of printer
Inventor: MIZUNO KENICHI
IPC: B41F31/04
Filed: 1992-11-26
Abstract: PURPOSE:To conduct excellent printing by resetting the detecting zero points of each ink-blade position sensor in a short time every time an ink blade is zero-point adjusted while the accuracy of the automatic setting of the degrees of forward movement and retreating of each region of the ink blade is improved. CONSTITUTION:In the adjusting method of the feed of the ink of a printer, the detected-quantity themselves of each ink-blade position sensor 22 corresponding to each region at a time when the degrees of the forward movement and retreating of each region of an ink blade 20 are zero-point adjusted by a manual control knob 29 are reset in place of the detected zero point of the sensor 22 stored in a zero point memory up to that time. A driving motor is driven and controlled on the basis of the new detecting zero point of the reset sensor 22 when the degrees of the forward movement and retreating of the ink blade 20 are adjusted in the driving motor on the basis of pattern area-ratio data corresponding to each region supplied from a pattern area-ratio data supply section 26 every time the degrees of forward movement and retreating of each region of the ink balde 20 are zero-point adjusted.
Patent JP-H09151441-A (JP)
Title: Pc block
Inventor: OKANO MIKIO
IPC: E02B3/14
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To stack PC blocks with high accuracy even in the case of the scatter of concrete at a compaction process, and eliminate a work for supporting the blocks with a pipe or the like. SOLUTION: A recess 22 extending to the right and left sides 16 of a PC block 8 is formed between the rear lower surface 12 and the front lower surface 13 thereof. Also, a projection 24 is formed on the PC block 8 at a position nearer the front of the upper surface 14 thereof, so as to extended to the right and left sides 16. In this case, the height H2 of the projection 24 and the depth D of the recess 22 are formed at a large ratio nearly equal to 1/3 of the height H1 of the PC block 8. When PC blocks 8 so formed are stacked on top of each other, the recess 22 and the projection 24 are coupled to each other, and the upper surface 14 of the lower PC block 8 and the rear lower surface 12 of the upper PC block 8 are kept in a surface contact condition. Also, a gap is maintained between the upper surface 14 of the lower PC block 8 and the front lower surface 13 of the upper PC block B.
Patent JP-H03200891-A (JP)
Title: Plzt phosphor
Inventor: MORITA MAKOTO
IPC: G02F1/055
Filed: 1989-12-28
Abstract: PURPOSE:To provide transparent phosphors having various wavelengths by a simple manufacturing method, by replacing a part or the whole of La of a Pb-La-Zr-Ti-O compound oxide by one or a plurality of other lanthanoids. CONSTITUTION:In manufacturing a compound oxide having a composition shown by the formula (wherein w+x=1; y+z=1) (abbreviated to PLZT hereinafter), a part of or the whole of La is replaced by one or plurality of other lanthanoids (e.g. Pr, Nd, Sm, or Eu). Fluorescent characteristics can thereby be imparted to PLZT. By changing the type of the lanthanoids added, phosphors having various wavelengths can be easily obtained. The addition of a plurality of lanthanoids can give a phosphor having a plurality of emission peaks. Further, the utilization of the electro-optical effect of PLZT can give a phosphor having an optically controllable composite function.
Patent JP-H04295439-A (JP)
Title: Method of oxidizing alkane into alcohol
Inventor: GUREGORII FUIRITSUPU ERIOTSUTO
IPC: B01J23/88
Filed: 1991-12-20
Abstract: PURPOSE: To obtain an alcohol from an alkane, more particularly methanol from ethane as a main product, by bringing a molybdenum oxide-containing catalyst into contact with a 1 to 4C hydrocarbon under specified conditions prior to use, thereby activating this compsn.  
     CONSTITUTION: At the time of oxidizing a 1 to 4C alkane by bringing the same into contact with an oxygen-contg. gas at a high temp. in the presence of the molybdenum oxide-containing catalyst, more preferably a catalyst compsn. which consists of Mo and oxides of X and X 1  (X is Cn, Mn, Nb, Ta, V, etc.; X 1  is Bi, Ce, Co, Fe, Ni, etc.) and has the relative atom ratios of Mo:X:X 1  of 1:(0 to 2):(0 to 2) or consists of the Mo and the oxide of V; the catalyst compsn. described above is activated by bringing the same into contact with the 1 to 4C hydrocarbon in the absence of the oxygen-contg. gas under the conditions of the high temp. and high pressure suitable for activating the catalyst for oxidizing the alkane to the alcohol, by which the alcohol is mainly obtd. from the alkane and more particularly the methanol from the ethane by suppressing the formation of ethylene and/or acetic acid. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03264839-A (JP)
Title: Method and apparatus for durability test of wheel
Inventor: IKEDO AKIRA
IPC: G01M17/02
Filed: 1989-12-28
Abstract: PURPOSE:To conduct an durability test approximately to an actual vehicle test only through a bench test by analyzing strain frequency ad cumulative fatigue damage degree based n the measured result of the strain inputted from a computer and conditions stored beforehand. CONSTITUTION:A wheel 1 is set on a simulating tester 12 in a durability testing apparatus 11. AT first, the strain of the part of the wheel 1 where stress is liable to be concentrated is measured by a simple actual-vehicle durability test. The measured result is inputted into a computer 13. In the computer 13, strain frequency and cumulative fatigue damage degree are analyzed based on the inputted measured result and conditions stored beforehand. The computer 13 obtains a load to be applied on the wheel 1 for a bench test so that the strain frequency of the wheel 1 under the bench test becomes the same value as the strain frequency which is analyzed in the computer 13 based on the result of the analysis. The load is applied on the wheel 1 under the bench test.
Patent JP-H03199874-A (JP)
Title: Forseeing of failure in refrigerating device
Inventor: TAKANASHI TOSHIAKI
IPC: F25B49/02
Filed: 1989-12-28
Abstract: PURPOSE:To permit repairing and/or maintenance with an enough time and avoid the interruption of operation by a method wherein the discharging pressure and the suction pressure of a compressor are compared with the normal discharging pressure and the normal suction pressure of the compressor, which are corresponding to the temperature of suction air, to judge and indicate a failure in a refrigerating device by the amount of differences. CONSTITUTION:The output data of a dry-bulb temperature sensor 23, a wet-bulb temperature sensor 24, another dry-bulb temperature sensor 25 and another wet-bulb temperature sensor 26 are inputted into a computer 28 through a signal converter 27. The function of normal operating pressure characteristics values Pdn, Psn having the parameters of air temperature conditions (dry-bulb and wet-bulb temperatures) inside and outside of a room for every kinds of heat pump type air-conditioning machines previously are inputted into the computer 28 while the computer 28 is provided with a sequence, which operates the normal operating pressure characteristic values Pdn, Psn of the air-conditioning machine by the dry-bulb temperatures T11, T21 of suction air inside and outside of the room as well as the wet-bulb temperatures T12, T22 of the same and judges the condition of the failure of the heat pump type air-conditioning machine by comparing the values Pdn, Psn with the characteristic values Pd, Ps of actual operating pressures. Then, the abnormality of the heat pump type air- conditioning machine 1 is classified and indicated as failures, written in a data processing routine respectively, by the AND conditions of two elements of the discharging pressure Pd and the suction pressure Ps.
Patent JP-H05171582-A (JP)
Title: Regeneration of waste paper
Inventor: NASU JUN
IPC: D21C5/02
Filed: 1991-12-20
Abstract: PURPOSE:To recover high-quality fibers from waste paper without degrading the fiber. CONSTITUTION:The pH of seawater is lowered with a specific acid and then increased with an alkaline agent and the formed precipitate (a) is removed. The treated seawater is concentrated and cooled and the formed precipitate is removed to obtain an aqueous solution (b) having high pH. Finely cut paper is put into the aqueous solution (b) having high pH to effect the defibration of the paper. The product is deinked by conventional method to obtain a pulp raw material. The process can be performed without using heating process and the amount of water can be reduced to suppress the environmental pollution caused by waste liquid. A high-quality fiber is produced because there is no destruction of the fiber in itself.
Patent JP-H09181185-A (JP)
Title: Transistor rough layout method
Inventor: SAIGA SHUNJI
IPC: G06F17/50
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To optimize a rough layout of transistors in a cell by using a computer, comparable with the manual design. SOLUTION: After the reading of a net list (ST1), a square matrix is formed on the cell on the basis of the number of the transistors in the net list (ST2). On the square matrix, arrangement elements composed of transistors are initially set (ST3). A layout estimation function for estimating whether the set layout elements are optimized is defined, and whether the estimated result is acceptable is judged (ST5). Whether an improvement process of the layout is repeated is judged (ST6). When the improvement process is repeated, the layout is changed (ST7), and the processes from the process ST4 are repeated.
Patent JP-H06159986-A (JP)
Title: Tube for heat exchnager and manufacture thereof
Inventor: KATO SOICHI
IPC: F28D1/03
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a tube for a heat exchanger capable of decreasing a defective relative to a header pipe. CONSTITUTION:A tube inserting hole 9 is formed in a header pipe 3 and the end part of a tube 4 coated with a brazing filler metal is inserted into the hole 9. The tube 4 is soldered to the tube inserting hole 9. A plurality of protrusions 12 made of tube materials protruding to the inside of the tube 4 are provided therein. At both end parts of the tube 4, flat parts 10 are provided at positions at least corresponding to the position of the tube inserting hole 9.
Patent JP-H03196672-A (JP)
Title: Cmos integrated circuit
Inventor: OSONO KATSUHIRO
IPC: H01L27/00
Filed: 1989-12-26
Abstract: PURPOSE:To enhance an integration density and an operating speed and to prevent a malfunction by a latch-up phenomenon by a method wherein a P- channel MOSFET is laminated on an N-channel MOSFET three-dimensionally and a gate electrode is owned jointly by the N-channel MOSFET and the P- channel MOSFET. CONSTITUTION:A field oxide film 2 is formed on a P-type silicon substrate 1; a gate oxide film 4 is formed; a gate electrode 5 is formed; N<+> type source and drain 6 are formed in a self-aligned manner with the gate electrode 5; an N-channel MOSFET is formed. Then, an oxide film 8 is changed by a heat treatment; it is made to reflow and is flattened; it is etched back until the polysilicon electrode 5 is exposed; a gate oxide film 4 is formed by a thermal oxidation operation; an N-type semiconductor layer 9 is grown on it; P<+> type source and drain 7 are formed; the N-type semiconductor layer 9 at a connection part between the source and drains and interconnections of the N-channel MOSFET is removed; a P-channel MOSFET is formed. Thereby, an integration density and an operating speed are enhanced, and it is possible to prevent a malfunction by a latch-up phenomenon.