baber/WOPTO huggingface dataset:
Patent JP-H07243824-A (JP)
Title: Image tester
Inventor: FUJIMURA SHIGEO
IPC: G06T7/60
Filed: 1994-03-04
Abstract: PURPOSE:To obtain an image tester which can analyse images easily even when a testing object itself emits light or disturbance light occurs. CONSTITUTION:An image tester is constructed as to analyse a differential image generated by subtraction between images at the time when an optical path 13a from a light source 1 is opened and closed and to test an object thereafter. First, an image at the time when the path 13a is closed is inputted/stored in a multivalued image memory 7. Next, a subtracting part 8 subtracts the image in the memory 7 from an input image at the time when the path 13a is opened, and a position extracting part 9 extracts a position of linear light from the differential image in order to process it analytically.
Patent JP-H03239672-A (JP)
Title: Car with independent suspension
Inventor: MOMIYAMA FUJIO
IPC: B60G3/20
Filed: 1990-02-15
Abstract: PURPOSE:To locate a booster of a rack-and-pinion type power steering in proximity to front wheel by installing the booster on a chassis frame between the left and right independent suspension devices which couple steering knuckles of the front axles swingably on the chassis frame. CONSTITUTION:A booster 35 of a rack-pinion type power steering is mounted on a chassis frame 11 between the left and right independent suspension devices 20, 21 which couple steering knuckles 28, 29 of the left and right front axles with the chassis frame 11 swingably with the aid of an upper front and a rear front control arm 31, 32 and a lower front and a rear front control arm 33, 34. The engine 17 and transmission19 are located separated fore and aft of the car, and a reinforcing cross-member 27 is furnished additionally, and the chassis frame 11 is reinforced between the engine and transmission 19. Thus it is practicable for the booster to be arranged in proximity to front wheel.
Patent JP-S59159969-A (JP)
Title: Steel material for chain with high strength and toughness
Inventor: NISHIDA KAZUHIKO
IPC: C22C38/28
Filed: 1983-03-03
Abstract: PURPOSE:To obtain the titled steel material at a low cost by providing a specified composition consisting of C, Si, Mn, Cr, Mo, sol. Al, P, S, Ca, a rare earth element and Fe and having a specified carbon equiv. CONSTITUTION:A steel material for a chain of a large diameter with very high strength, superior toughness and favorable weldability is obtd. by providing a composition consisting of, by weight, 0.10-0.30% C, 0.10-0.50% Si, 1.00-1.90% Mn, 0.50-1.50% Cr, 0.10-0.50% Mo, 0.010-0.060% sol.Al, <=0.02% P, <=0.01% S, <=0.01% Ca and/or <=0.10% rare earth element and the balance Fe with inevitable impurities and having 0.60-0.80 carbon equiv. represented by an equation Ceq.%=C%+Mn%/6+(Cr%+Mo%)/5. The composition may further contain one or more of V, Ti and Nb at <=0.20% each.
Patent JP-2000234414-A (JP)
Title: Fence or punching panel for outer wall
Inventor: ISHIKAWA YUKIO
IPC: E04B1/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To lessen a flute playing phenomenon in strong wind by dispersively forming the array of a number of holes in each part of a plate body at random. SOLUTION: A punching panel 4 is attached through a frame part 10 forming a handrail for a veranda on the four circumferences. The hole 2 of a large diameter and the hole 3 of a small diameter are wholly penetrated in the rectangular plate body 1 at random to form the panel 4. In other words, the punch of a punch press machine is controlled to penetrate the hole 2 of the large diameter of the hole 3 of the small diameter at randonn. A part in which the holes 2, 3 are not penetrated is wholly dispersively arranged. Thereby since wind which passes through each hole 2, 3 of the panel 4 is different in each part, particularly resonance is prevented in a high sound band, and the flute playing sound of high sound can be suppressed small.
Patent JP-S58153522-A (JP)
Title: Stack gas denitration apparatus
Inventor: OOSHIMA RIYOUICHIROU
IPC: B01D53/56
Filed: 1982-03-08
Abstract: PURPOSE:To enhance efficiency of reduction of NOx, by providing a partition plate in each pipe for ejecting ammonia, formed in a flue gas duct, and uniformly ejecting it in catalytically reducing NOx gas contained in a flue gas to nitrogen with ammonia as a reducing agent. CONSTITUTION:A combustion waste gas contg. harmful NOx is passed through a duct 6' and reduced to nitrogen in a gas phase with a denitrating catalyst 8 by ejecting gaseous ammonia or an aq. ammonia in sprays as a reducing agent from plural nozzles 10 of ejection pipes 9. Partition plates 11 are formed in the pipes 10 in the diameter direction, and ejection nozzles 10 are formed symmetrically in the direction at right angles to the plate 11 of each pipe 9, and said ammonia reducing agent is ejected from the nozzles 10 while each pipe 9 is rotated, thus mixing the waste gas flowing through the duct 6' with the ammonia reducing agent ejected in uniform concn. and permitting efficient reduction of NOx to N2.
Patent JP-H06249198-A (JP)
Title: Moving blade of axial fan
Inventor: TAKATSU YASUSHI
IPC: F04D29/38
Filed: 1993-02-24
Abstract: PURPOSE:To improve corrosion resistance and life by applying surface coating excellent in corrosion resistance and adhesive resistance but inferior in abrasion resistance in comparison with the other parts on the root portion of a moving blade, in a moving blade variable axial fan for a ventilation system of a thermal power plant. CONSTITUTION:The outside diameter side from the radius position on which there is a moving blade is applied with adhesive resistant coating 6 by hard chrome plating, while the inside diameter side therefrom is applied with corrosion resistant coating 7 by Lipoxi-group lining. This Lipoxi-group lining 7 can be applied on also the abrasion resistant coating 6. Moreover, other lining having corrosion resistance can be applied. This moving blade can be used for a coal fired boiler wherein handling gas has high temperature and the dust amount is large, or an axial fan for exhaust gas desulfurizer wherein handling gas has high corrosion resistance.
Patent JP-S58154047-A (JP)
Title: Terminal device
Inventor: SADAMITSU HITOSHI
IPC: G06F9/48
Filed: 1982-03-08
Abstract: PURPOSE:To facilitate the processing of an error with a simple constitution, by executing again after all requests are over which are under processing at the time point when an error is detected during the multiplex processing then performing a trial process for recovery of errors, and specifying the requester for generation of errors. CONSTITUTION:A key (K), an address (A), a data (D) and a mark (M) which are transferred to a register 13 from data transfer reception control parts 4-6 undergo parity checks with parity checkers C01-C04 respectively. When a parity error is detected, the outputs of the checkers C01-C04 are fed to the parts 4-6. The outputs of the checkers are also transmitted to a memory request control part 2 and then transferred en bloc to discrimination information registers 210-21n of the next stage. In other words, the presence or absence of errors due to the process at the preceding stage is decided by the error information of 1 bit which is added to the registers 210-21n.
Patent JP-H02216273-A (JP)
Title: Moisture-permeable waterproof sheet
Inventor: HARUBE YUKIO
IPC: D06M101/16
Filed: 1989-02-15
Abstract: PURPOSE:To obtain the subject balanced sheet capable of exhibiting specific moisture permeability, water resistance and air permeability by treating a synthetic fiber nonwoven fabric with a polyolefinic water repellent. CONSTITUTION:A moisture-permeable and waterproof sheet, obtained by treating a synthetic fiber nonwoven fabric, e.g. nonwoven fabric consisting of a polyester, polyolefin, etc., especially preferably the polyester with a prepared polyolefinic water repellent solution, good in balance and having 1000-10000g/m<2>.24hr moisture permeability, 500-2000mm water resistance and <=5cm<3>/cm<2>.sec air permeability. The resultant sheet is excellent in adhesion to tacky unvulcanized rubber- based waterproof tapes and capable of preventing both entry of water from the open air and dew condensation with excellent heat insulating properties.
Patent JP-2000236664-A (JP)
Title: Switching power supply
Inventor: SUZUKI HITOSHI
IPC: H02J1/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To supply a required voltage accurately, when the secondary output is varied due to variation of load by making a switch from some high output to other low output, when the secondary output voltage lowers during power saving operation. SOLUTION: During normal operation of a circuit, a power supply voltage 1 is converted into an AC voltage through on/off operation of a switching circuit 2 and is supplied to the primary coil 4 of a transformer 3. Voltages induced in the secondary coils 5, 6 are rectified through diodes 7, 8, smoothed through capacitors 9, 10 and supplies, as first and second voltages V1, V2, to a load. During power save operation, the output voltage of the diode 8 is lowered, and the second voltage V2 becomes about 0V. The first voltage V1 is also lowered, and when it drops below a voltage set by a low voltage diode 13, an NPN type transistor 16 is turned off and, thereby an NPN transistor 17 is turned on by the first voltage V1 via a resistor 15. The dropped first voltage V1 is applied to a constant voltage circuit 19 and outputted as a second voltage V2.
Patent JP-S60181482-A (JP)
Inventor: YANO MASAO
IPC: E06C1/04
Filed: 1984-02-27
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-S59159311-A (JP)
Title: Method of covering element with tubular body that is lacking in rigidity
Inventor: YOSHIZAKI TOMONORI
IPC: B29C63/00
Filed: 1983-03-03
Abstract: PURPOSE:To cover an element such as a metal roll with a tubular body that is lacking in rigidity without folding the tubular body, by transferring the tubular body in which a plastic tube is inserted onto the element. CONSTITUTION:In case a tubular body that is lacking in rigidity for example a fluorine type shrink roll cover 1 having a thickness of 0.5mm. is to be put over a metal roll 4 or the like, the roll cover 1 in which a plastic tube 1 having approximately the same outer diameter as the inner diameter of the roll cover 1 is inserted is arranged vertically coaxially with the roll 4. Then the roll cover 1 is transferred onto the metal roll 4. The plastic cover 2' may be filled with pressurized air and placed in the tubular body 2 with the opposite ends of the plastic cover being closed by heat sealing or the like or before the plastic cover is filled with pressurized air, one end of it is closed, then it is placed in the tubular body and it is filled with pressurized air.
Patent JP-S5030488-A (JP)
IPC: H01L21/58
Filed: 1974-04-01
Abstract: A glass or other dielectric backed transducer structure is formed by utilizing a series of processes including at least one electrostatic bond. The processes enable one to bond a semiconductor wafer to a dielectric as a glass wafer. Then by selectively removing certain conductively semiconductor, one obtains a "thin ribbon" piezoresistive bridge secured to a thin glass wafer. The resultant structure is entirely unanticipated by the prior art.
Patent JP-H06128899-A (JP)
Title: Forming mold for formed fiber, forming method, forming apparatus and formed fiber article
Inventor: MIYAMOTO YASUHIRO
IPC: D21J7/00
Filed: 1993-02-24
Abstract: PURPOSE:To obtain a forming mold resistant to clogging and giving a formed fiber material having smooth surface by specifying the porous forming layer having a forming surface formed in the form of a prescribed object and the porous supporting layer placed opposite to the forming surface. CONSTITUTION:The forming surface layer 1 constituting at least a part of the forming surface is produced by bonding water-insoluble granules having an average particle diameter of 0.2-1.0mm to a thickness corresponding to 1 to 20 times the average diameter of the particles. The supporting layer 2 positioned at the reverse side of the forming surface is produced by bonding water-insoluble particles having an average particle diameter of 1.0-10.0mm and larger than that of the forming surface layer. The mold is resistant to breakage even by repeated use.
Patent JP-S62193225-A (JP)
Inventor: WAKAHATA YASUO
IPC: H01C7/10
Filed: 1986-02-20
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-S58153444-A (JP)
Title: Method for testing transmission line
Inventor: YOKOGAWA HIDEMI
IPC: H04L69/40
Filed: 1982-03-08
Abstract: PURPOSE:To measure data transmission line, by displaying an error in addition to an input data and also displaying the positional relation between a search word and a cursor when parity, overrun and Fleming errors exist respectively. CONSTITUTION:When a data fetching start instruction is inputted from a keyboard 54, USART (I), (II) convert series data into parallel data, stores data in a data register and also stores the status information of data in a data register at the presence of the information. An address decoder 34 selects the data register and the status register in the USART alternately through lines 36, 38, 42, 44. The data and status information in the USART is successively stored in the 1st and 2nd areas in an RAM50 of a CPU. When a data display instruction is inputted from the keyboard 54, a cursor address is set up and the data and status to be started from the set up cursor address are displayed on a display device 46 together with the errors of the data and status.
Patent JP-S61195458-A (JP)
Title: Telegram transmission and reception control method
Inventor: HOSOYAMA OSAMU
IPC: G06F17/40
Filed: 1985-02-25
Abstract: PURPOSE:To improve the processing speed by memorizing the request in POS in order to send out the next telegram message even if the answer to the requested telegram message sent from POSs to the host controllers has not been received. CONSTITUTION:POS terminals consists of a main CPU and sub CPU. Each CPU has DMA controllers 32, 42. The main CPU has an application section 31 and handles a series of operations of the POS. The sub CPU has an I/O control section 41 and controls the output the I/O controllers 47-50 in response to instructions generated by the application section 31. The editing section 61, circuit control 60 are connected between a host controllers 10 of the control section 41. The requested telegram messages are edited 61 and sent to the host controller 10 and the flag 65 is turned ON. If the reply is received from the host controller, the flag 65 is turned OFF. When sending out the next telegram before the reply is received, the next flag is turned ON. This enables prompt processing.
Patent JP-H05229249-A (JP)
Title: Thermosensitive recording medium
Inventor: KUROIWA MASAO
IPC: B41M5/30
Filed: 1992-02-24
Abstract: PURPOSE:To provide a recording medium having a combination of a reversible recording function and a non-reversible recording function. CONSTITUTION:On at least one side of a substrate 1, the following layers are laminated in sequence: a color layer 2; a non-reversible, thermosensitive recording layer 3 consisting of a thin film of metal with a low melting point; a reversible, thermosensitive recording layer 4 of a resin in which a low molecular weight organic compound is dispersed; and, if necessary, a heat-resistant protective layer 5.
Patent JP-S53122087-A (JP)
Title: Pressure type reactor
Inventor: YOKOMIZO OSAMU
IPC: G21C1/20
Filed: 1977-04-01
Abstract: PURPOSE: To uniformalise the distribution of neatron coolant by means of increasing the weight of a flowed heavy water without the shut-down of the reactor velocity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0566269-A (JP)
Title: Method and apparatus for linearizing sweeping- frequency radar
Inventor: ANDORIYUU JIERARUDO SUTOOBU
IPC: G01S13/34
Filed: 1992-02-24
Abstract: PURPOSE: To simply reduce nonlineality of the output signal of a transmitter, by using a coefficient determined by specific spectrum component of a beat signal and incidental variation of a control signal, as a load coefficient, and updating it. CONSTITUTION: Digital data processing arrangement 44 constituted of a microcomputer writes multiplication efficient nominal values α, β, γ, δ in a D/A converters 36-39, respectively, during initialization phase, and supplies them to multiplier 32-35. The values γ, δ a are 0, δ, and α, β are selected as the time constants of an integration circuit 18 and frequency to control voltage characteristics of a voltage controlled radio frequency oscillator, and give the starting frequency and the ending frequency necessary for the 1ms frequency sweep generated in the output of an oscillator 1, during the final 990ms of, e.g. each second, via a voltage adding circuit 31, according to reset signals applied to circuits 18-20. The value written in one out of the converters 36-39 is maintained until it is updated.
Patent JP-S56134053-A (JP)
Title: Cutter for ingot
Inventor: HIRATA KENJI
IPC: B22D11/126
Filed: 1980-03-21
Abstract: PURPOSE: To perfectly cut an ingot with disc rolls alone without requiring auxiliary cutter facilities by providing ingot leveling means which grasp both side parts of the ingot to the lower stream side of a pair of upper and lower disc rolls which cut the ingot.  
     CONSTITUTION: Ingot leveling means 20 put leveling rolls 21 to stand by on the disposition position side of disc rolls 10 by contracting the 1st, 2nd cylinder devices 22, 24. An ingot 1 is carried in and its cutting with the rolls 10 is begun. When it reaches the lower stream side of the rolls 21 while the leading end part of the ingot 1 is being expanded, the devices 24 extend and start oscillating the rolls 22 and the devices 22 in the broken line arrow directions, thereby starting grasping both side parts of the ingot 1 with the rolls 21. When the devices 24 reach the extension end terminal, the devices 22 are held in the position orthogonal to the flow direction of the ingot 1, and the devices 22 extend to grasp both side parts of the ingot 1 under predetermined pressing force from the right-angle direction with the rolls 21, thereby leveling the change in the expansion after cutting. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11224846-A (JP)
Title: Reticule lighting optical system
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a reticule lighting optical system, wherein the light beam hitting a reticule is uniform with minimum required dimensions. SOLUTION: This reticule is a lighting optical system with electron beam to a reticule 8 having a pattern projected on a wafer 12 with reduced size. An electron gun 1 of beam acceleration voltage 50 kV or more, a lens 2 for magnified imaging of crossover which the electron gun 1 generates, and a cross- over limiting opening 3 for removing beam at the peripheral part of cross-over are provided. Since the cross-over limiting opening 3 for removing a beam at the peripheral part of crossover is provided on the upper stream side of a molding opening 6, the beam projected on the molding opening and the reticule can be made uniform and becomes minimum cross-sectional area.
Patent JP-H05232524-A (JP)
Title: Image transmitter
Inventor: FUKUSHIMA SEIJI
IPC: G02F1/35
Filed: 1992-02-24
Abstract: PURPOSE:To provide the image transmitter which can transmit two-dimensional information of an image directly to a distant place in real time without any distortion. CONSTITUTION:A halogen lamp 1a, a body 2a, a lens 11B, etc., are arranged on one side (observer side or reception side) of an image writable phase conjugate mirror 3, and an aberrator 6b, a half-mirror 5a, a lens 11A, and a screen, a laser light source, etc., are arranged on the other side (object side or transmission side). The phase conjugate mirror 3 is irradiated with reference light E1 from the light source and transmitted light E3 passed through the aberrator (e.g. optical fiber) 6a to generate interference fringes, and consequently the primary diffracted light of the reference light returns as a conjugate wave E4 to the side of the aberrator 6a. At this time, only the part on the phase conjugate mirror 3 which is not irradiated from the irradiation light of the body 2b operates as a phase conjugate mirror, so a conjugate image is obtained on the screen behind the lens 11A.
Patent JP-H02213879-A (JP)
Title: Paper peeling device in electrophotographic device
Inventor: KAMIMURA TAISUKE
IPC: G03G15/14
Filed: 1989-02-14
Abstract: PURPOSE:To prevent defective peeling of paper by providing a paper peeling device with a grounded peeling plate, which is composed of a conductive body, arranged along the axial direction of a transfer roller on the paper ejecting side in a transfer part but on the transfer roller side rather than the ejected paper side. CONSTITUTION:The peeling plate 32 as the paper peeling device is arranged below an intermediate transfer belt device but at the rear of the second transfer part 20e. The peeling plate 32 is a plate-like member erected along the axial direction of the second transfer roller 22. Since the upper forward end of the peeling plate 32 bends forward, the forward end comes close to the second transfer part 20e although the plate is erected at the rear of the second transfer roller 22. Therefore, a paper 23 is carried straight as it is without moving upward together with an intermediate transfer belt 20d. Thus, the paper 23 ejected from the second transfer part 20e is securely peeled from the intermediate transfer belt 20d.
Patent JP-H03240110-A (JP)
Title: Low voltage type temperature controller
Inventor: AKISHIBA YUUJI
IPC: H01L35/28
Filed: 1990-02-16
Abstract: PURPOSE:To reduce the power consumption of a temperature controller by providing an output circuit of a low power consumption type and a relay which switches reciprocally the connecting direction between the positive/negative output terminals of the output circuit and a load input terminal. CONSTITUTION:When the temperature detected by a sensor is not equal to a set level, a PI control part 1 outputs a positive or negative DC voltage signal proportional to the error between both temperatures. An output circuit 3 supplies a drive current between a positive terminal 10 and a negative terminal 11 with use of the voltage necessary for control of a load. At the same time, polarity detection circuit 4 turns on or off a relay 5 in response to the positive or negative output of the part 1. Thus the relay 5 is switched so that the currents supplied from both terminals 10 and 11 of the circuit 3 flow to the load in the reciprocal direction. Therefore the circuit 3 just outputs a current of the absolute value regardless of the reciprocal flowing direction of the current. As a result, the low power consumption type control circuits and elements like a PWM control circuit 12, an FET 14, etc., are available. Thus the power consumption is reduced for a temperature controller.
Patent JP-H11222242-A (JP)
Title: Document storage bag
Inventor: OGISO TAKAAKI
IPC: B65D27/08
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To enable documents to be collected for each set time for storage and facilitate subsequent document filing by providing a bag body, storing a plurality of bags for storing obtained documents together therein, and providing a temporary document storage part for temporarily storing the documents on an exterior of the bag body. SOLUTION: The document storage bag 1 which can sequentially store documents such as receipts for each set period has a bag body 2 and a plurality of bags 3 for storing documents together obtained for each set period. It also has a bag placing part 4 which can place at least one bag 3, a temporary document storage part 5 for temporarily storing the documents and a hanging means 6 for hanging from the bag body 2 on an exterior of the bag body 2. The bag body 2 has a bag storage part 7 for storing the bags 3 and an opening 8 for putting in/out the bags 3 at an upper end. The bag placing part 4 comprises one bag 3 placed for storing documents for a specific period.