baber/WOPTO huggingface dataset:
Patent JP-H05220600-A (JP)
Title: Method and device for predicting slip of friction clamp device
Inventor: NAKAGAWA TAKASHI
IPC: B30B15/06
Filed: 1992-02-10
Abstract: PURPOSE:To prevent the slip accidents in a friction clamp device. CONSTITUTION:A rod 1 is freely slidably inserted into a sleeve 2, and a joining pressure chamber is provided between the sleeve 2 and a housing 3 enclosing the sleeve. By the pressurized fluid supplied to the joining pressure chamber 4, the sleeve 2 is compressed in the radius direction; and the joining process, by which a frictional force for joining is generated on a contact surface between the sleeve 2 and a rod 1, and a releasing process to release the friction force for joining are alternately repeated. The number of times for repeating the joining process is measured by a measuring device 7; and when the measured result is equal to the target value set by a setting device 8, a signal is outputted by a comparator 9, and based on this signal, a warning signal is generated. The target value, for which the lowering of the frictional force for joining due to the repeat of the joining process is measured in advance, is set in anticipation of safety.
Patent JP-H09250699-A (JP)
Title: Water extracting method
Inventor: NAKAO TOMOYOSHI
IPC: F16L1/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a water extracting method which requires no work such as the excavation around a conduit and the cutoff of the conduit, and thereby, reduces the time and the burden of expense, in a water extracting method to extract the advanced water staying in a gas conduit, out of the conduit. SOLUTION: An opening is provided to a gas conduit 100, and a water absorption jig 5 which consists of a bending deformable linear jig, and a water absorption body made of a water absorbable polymer installed to the linear jig, is soaked to the advanced water through the opening, the penetrated water is absorbed to the water absorption body, and the water absorption jig 5 in the condition the water is absorbed to the water absorption body is pulled out of the gas conduit.
Patent JP-H08253049-A (JP)
Title: Operating state detecting device of free wheel hub mechanism
Inventor: ORIGUCHI TAMOTSU
IPC: B60K23/08
Filed: 1995-03-16
Abstract: PURPOSE: To restrain a housing from being enlarged and manufacturing cost from being increased by providing a means for detecting the operating state of a free wheel hub mechanism on the basis of the deviation between a wheel rotational speed detected value and an axle rotational speed detected value. CONSTITUTION: When the deviation between the detected values from wheel rotational sensors 160FR, 160FL for each respective wheels and the detected values from axle rotational sensors 161FR, 161FL is nor more than the specified value in a state where two wheels are driven by a transfer 120, a controller 100 judges that the operation is abnormal because an axle and hubs are connected in a free wheel hub mechanism, though they must be disconnected, and outputs a signal for making an HUB lamp 171 flash on and off, in order to detect the abnormal operation of the free wheel hub mechanism. When the deviation between them for each respective wheels is more than the specified value in a state where the two wheels are driven by the transfer 120, the controller judges that the axle and the hubs are normally disconnected and outputs a signal for turning on the HUB lamp 171.  The operation is similarly performed also in a state where four wheels are driven.
Patent JP-S60202599-A (JP)
Title: Sample holding circuit
Inventor: TAKAHASHI HIROSHI
IPC: H03M1/66
Filed: 1984-03-26
Abstract: PURPOSE:To eliminate the limitation of a sample holding circuit by storing the digital control data temporarily to a memory circuit and reading out said control data repetitively in an optional cycle. CONSTITUTION:A switch 70 is connected to a terminal (a) by a command given from a switch circuit 80 only when the digital data is written to a memory 10 by means of a write address generator 40 which is controlled by a control signal 200. Otherwise the switch 70 is connected to a terminal (b), and the contents of the memory 10 are read out in a read-out cycle of a read address generator 50. At the same time, the output of the generator 50 is connected to an address decoder 60 and the decoding output pulses are supplied to desired sample holders 31-38 respectively. Thus plural analog data are held in a sampling period. Here the holders 31-38 hold analog data based on a command given from the address decoder 60 synchronizing with the reading cycle of the read address and regardless of the writing cycle of digital data.
Patent JP-H08254615-A (JP)
Title: Molded edge light panel
Inventor: MURASE SHINZO
IPC: G02F1/1335
Filed: 1995-02-22
Abstract: PURPOSE: To integrally mold an edge light panel to a wedge shape and sufficiently assure the uniformity of luminance by the scattering patterns thereof. CONSTITUTION: The scattering patterns 5 of the edge light panel 1 formed to the edge shape are composed by arranging right circular cones 6 and on the other hand, the depth and arranging density of the cones 6 which are the factors for scattering characteristics are reversed in the degree of scattering in such a manner that the depth is made shallow and the density is respectively made from coarse to dense in the direction of a non-incident end face 4 from an incident end face 3. The scattering characteristics are controlled by the correlative relation between the depth and the density. The change in the depth is specified to 1000 to 20μm and the density is changed by determining a spline curve as the basis for arrangement of the cones 6, by which the scattering patterns 5 having the high uniformity adequate for the edge shape are obtd.
Patent JP-H04274550-A (JP)
Title: Method for preparing handwritten character data
Inventor: KUMAGAI SHIGERU
IPC: G06F3/153
Filed: 1991-02-28
Abstract: PURPOSE:To use the font of handwritten characters as a character font for the output. CONSTITUTION:In a character data processor 2, a character data delineating means 3 performs a process which increases data points around each data point indicated by the coordinate data of characters outputted from a handwritten character input device 1 and prepares the delineating data of the character part only from the coordinate data of the characters by analyzing the width of the characters based on the processed results and a character data preparing means 4 prepares the character data of the same font as that of handwritten characters by using a geometric reducing process for exchanging the delineated data with the data size of the dot font of outputs for a screen and printer. Therefore, the font of handwritten characters can be used as the character font for output and document can be outputted to the screen and printer with the font of handwritten characters.
Patent JP-H09230213-A (JP)
Title: Electronically controlled camera
Inventor: TABATA YASUSHI
IPC: G02B7/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent a driving means from being kept needlessly driven and a driving mechanism from biting by controlling to stop a lens in the case of detecting that the lens reaches a specified position on a downstream side in a lens moving direction. SOLUTION: In the case of moving the lenses L1 and L2 for the purpose of zooming, the lens is temporarily moved to a telephoto side and a zoom code is inputted in a CPU 210 in a state where a brush part for detecting a zoom code is brought into contact with the zoom code. The CPU 210 controls the moving amount of the zoom lens with a position where the zoom code is inputted as reference. In the case of zoom drive processing, an entirety moving motor 25 is driven to be normally rotated, and it is driven until the number of pulses outputted from a zoom pulse input circuit to the CPU 210 in synchronization with the rotation of the motor 25 coincides with the counted value set in a zoom pulse counter, then the lens is stopped after it is advanced to a wide side by a specified amount further from a position where the brush part detecting the zoom code detects the zoom code.
Patent JP-S61217489-A (JP)
Inventor: IRIE MITSUHIRO
IPC: B66C1/66
Filed: 1985-03-25
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-H09224452-A (JP)
Title: Grain stalk guide supporting device for crimping
Inventor: UEDA YASUFUMI
IPC: A01D61/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To easily remove grain stalks clogged in the middle of conveyance concerning a grain stalk guide supporting device for crimping for a grain stalk crimping and conveying device for a self-attachable type combine harvester, etc. SOLUTION: Concerning the grain stalk crimping and conveying device with which a guide handle 13 positioned along the move operating part of an endless conveyer band 11 wound around a base 10 is supported so as to freely move back and forth for getting closer to or away from the move operating part and elastically energized by a spring 16 so as to get closer to the move operating part, the guide handle 13 is fitted onto a holding seat 18 provided on a holding arm 17, etc., protruded from the base 10 so as to be moved in the same direction as the direction of moving the guide handle 13 back and forth and can be fixed at any arbitrary moving position by a stopper means 20 interposed at a gap to the holding seat 18 for this grain stalk guide supporting device for crimping.
Patent JP-H06273254-A (JP)
Title: Calculation of equivalent corrected weight of elastic rotor
Inventor: YOSHIDA TOYOMI
IPC: G01M1/32
Filed: 1993-03-18
Abstract: PURPOSE:To increase the balance effect even if the balance weight quantity is small by converting the balance weight obtained at the shaft edge part in an equivalent form by the field balance and carrying out the development to the inside of a rotor as the essential imbalance generation position. CONSTITUTION:A rotor 1 is supported by the bearing 4 such as oil bearing and magnetic bearing at the left and right parts. Further, the rotor 1 is equipped with an impeller 2, and the imbalance 3 existing on the impeller 2 requires the balance due to the field balance. The dangerous speed mode is represented by the synthesis of the rigid body mode (two pieces) and the bearing 4 is pin- restrained, and the N+2 surface balance weight for these modes is calculated on the basis of the balance weight obtained at the shaft edge part of the rotor 1 by the field balance, and these balance weights are converted into an equivalent form in the inside of the rotor 1.
Patent JP-H04293448-A (JP)
Title: Agent for keeping freshness of green vegetable and flower and its use
Inventor: YOSHII RYOJI
IPC: A01N3/02
Filed: 1991-03-22
Abstract: PURPOSE:To provide an agent for keeping the freshness of green vegetables and flowers and provide a method for the use of the agent. CONSTITUTION:The objective freshness-keeping agent can be produced by mixing (A) a solution of a palladium complex salt and (B) a solution of a salt and/or a complex salt of at least one kind of metal selected from magnesium, titanium, vanadium, iron, nickel, copper, zinc, molybdenum, silver and platinum and heat-treating the produced precipitate. The agent is used in the form dispersed in a molded article. The obtained freshness-keeping agent is effective for decomposing and eliminating the physiologically active substances generated from green vegetables and flowers and has high safety. The freshness of green vegetables and flowers can be maintained by placing the agent together with the green vegetables and flowers or by using the molded article containing the agent in dispersed state as the packaging material or storage vessel for the green vegetables and flowers.
Patent JP-S59205109-A (JP)
Inventor: HAYASHI YOSHIAKI
IPC: B29C47/88
Filed: 1983-04-05
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-S56156019-A (JP)
Title: Decoder converting binary pulse code signal into pulse duration modulation using both positive and negative polarities type pulse
Inventor: NAKAMURA NOBUYOSHI
IPC: H03M1/82
Filed: 1980-05-06
Abstract: PURPOSE:To eliminate the waste of electric power, by operating a pulse generating device of positive or negative polarity according to an indication of polarity. CONSTITUTION:A polarity deciding/controlling device decides the positive or negative polarity by the code of the first bit of a binary type pulse code signal, and then controls a polarity branching device to actuate a pulse generating device according to the positive or negative polarity of a signal. The pulse duration is controlled by a 1-time pulse generating device which can be reset and is proportional to a numerical value.
Patent JP-H04292504-A (JP)
Title: Supporting device for variable nozzle driving ring gear
Inventor: NISHIKAWA MASAHIKO
IPC: F02C9/22
Filed: 1991-03-22
Abstract: PURPOSE:To insure engagement between a sector wheel and a ring gear by applying elastic force to the back of the ring gear in a new supporting device for variable nozzle ring gear. CONSTITUTION:A supporting body 40 is fixed to a power turbine housing 20 on the back of a ring gear 22 with a bolt 44. A conical plate spring 42 is arranged between the flat face of the ring gear 22 and the supporting body 40, and has a flatter shape in an attached state, and displays elastic force in the direction of engagement between the ring gear 22 and a sector wheel for maintaining their certain engagement. The plate spring 42 is fixed at its one end and free at the other end, and an increase in spring force decreases when an excessive force acts on the plate spring 42, and the excessive wear of the gear can therefore be prevented.
Patent JP-H03259561-A (JP)
Title: Semiconductor device
Inventor: OKADA MASAKI
IPC: H01L27/06
Filed: 1990-03-09
Abstract: PURPOSE:To equalize the errors of respective resistance elements in respective directions by a method wherein the arrayal directions of the respective elements are equalized in multiple input or output circuits including resistance elements in the same resistance value. CONSTITUTION:Respective elements R1, R2 of an output circuit 2 as well as the other resistance elements R3. R4 of another output circuit 3 are formed of polycrystal silicon in the same shape further to be arranged in the same direction. Thus, the resistance values of respective resistance elements R1-R4 are equalized. Through these procedures, even if the errors are differentiated in the X or Y directions due to the bending of wafers, effect of manufacturing device/ etc:, the errors in the elements R1-R4 in respective directions can be equalized. Accordingly, the precision in respective output circuits 2, 3 can be enhanced.
Patent JP-H11237417-A (JP)
Title: Acoustooptic type frequency analyzer
Inventor: NODA KAZUFUSA
IPC: G01R23/17
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of the heat of a laser light source and to easily and speedily adjust the angle of incidence of laser light on a Bragg cell. SOLUTION: The light projection end of an optical fiber 308 is put in a housing and the laser light is made incident on the Bragg cell 12 through a 1st optical system and converted on the CCD line sensor through a 2nd optical system, a 1st reflecting mirror, and a 2nd reflecting mirror. The Bragg cell 12 is supported on a holder 332 having a disk part 333. The light projection end of the optical fiber 308 and the 1st optical system are supported on a movable base 314. The angle of incidence of the laser light on the Bragg cell 12 is adjusted by swinging the movable base 314 while bringing the concave surface 315 of the movable base 314 into contact with the outer peripheral surface of the disk part 333 of the holder 332.
Patent JP-S56155278-A (JP)
Title: Latent heat-type heat accumulating material
Inventor: OKAMURA KAZUO
IPC: C09K5/06
Filed: 1980-05-01
Abstract: PURPOSE: To enhance homogeneity of a heat accumulating material and to prevent separation of a solid phase from a liquid phase, by mixing as a homogenizing agent asbestos of apparent density ≤ a specified value, in a latent heat-type heat accumulating material prepared from an inorg. hydrous salt.  
     CONSTITUTION: In a latent heat-type heat accumulating material prepared from an inorg. hydrous salt such as sodium sulfate decahydrate, about 0.5W10wt%, based on the heat accumulating material, asbestos of apparent density ≤0.18g/ml, pref. 0.15W0.02g/ml, is mixed as a homogenizing material. Thus homogeneity of the heat accumulating material is enhanced and precipitation of a solid phase or a supercooling inhibitor in the solid-liquid phase of heat accumulating material is prevented, so that the heat accumulating material is prevented from performance lowering. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52142875-A (JP)
Title: Burning furnace for waste filter elements
Inventor: NISHIOKA MASARU
IPC: F23G5/02
Filed: 1976-05-24
Abstract: PURPOSE: To provide a burning furnace designed to burn down filter elements so that the combustion may take place without producing black smoke. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61218931-A (JP)
Inventor: AASAA BARON ERISU
IPC: H01L31/14
Filed: 1986-03-17
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-H05227153-A (JP)
Title: Data transmission controlling device
Inventor: SUZUKI TOSHIO
IPC: H04L12/02
Filed: 1992-02-14
Abstract: PURPOSE:To accurately detect a line congestion by calculating the data transmission delay time while obtaining a product of the data accumulation number and the data transmission time per one data. CONSTITUTION:When transmission data 5 is sent to a line via a transmission queue 4 successively, a counting means 7 adds the transmission data amount to the transmission queue 4 in an addition section 8. In taking out the transmission data 5 from the transmission queue 4, a subtraction section 9 subtracts the data amount of the transmission data 5 to count the data accumulation of the data 5 registered in the transmission queue 4. A line congestion detecting section 10 compares the accumulation number of the counting means 7 with the prescribed value after addition, detecting the accumulation number more than the prescribed value as a line congestion. In this state, the data amount stored in the transmission queue 4 is detected as it is by detecting the data accumulation number by the counting means 7. Thus, the data transmission delay time can be calculated by determining the product of the data accumulation number and the data transmission time per one data.
Patent JP-S59185447-A (JP)
Title: Method and device for data transmission of multi-drop connection
Inventor: NOUCHI TAKAO
IPC: H04L12/403
Filed: 1983-04-06
Abstract: PURPOSE:To shorten an idle time of an up-transmission line by storing successively a call signal from a master station, by each slave station, controlling a reply start from the own station in accordance with its contents, and executing independently a call from the master station and a reply from the slave station. CONSTITUTION:A master station 1 and plural slave stations 3-1-3-n constitute a multi-drop connection by an up-transmission line 2-1 and a down-transmission line 2-2. Each slave station stores successively a call from the master station. The master station calls the slave station 3-1, and executes a call of the following slave station 3-2 within a reply time T3 to this call. The slave station 3-2 reads out successively a stored call signal, and starts a reply of the own station after a reply of the slave station 3-1 is ended, in case of a cell signal to the own station. In this way, an idle time Te' of the transmission line 2-1 becomes only a carrier OFF time T4 + a carrier ON time T2, the time to call the slave station 3-2 from the master station is eliminated, and an idle time of the up- transmission line is shortened.
Patent JP-S58175604-A (JP)
Inventor: ITOU TATSUO
IPC: B27L5/00
Filed: 1982-04-08
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-H05227488-A (JP)
Title: Solid state image pickup device
Inventor: HIROTA ISAO
IPC: H04N5/3728
Filed: 1992-02-12
Abstract: PURPOSE:To eliminate the ununiformity of smear quantity due to potential abnormality in a vertical register, and to obtain a favorable reproduced picture. CONSTITUTION:In the transfer drive of the vertical register 3 constituted so as to prevent flicker caused in the case that signal charge can not perfectly be read out at the time of the readout of the signal charge, the falling timing of the clock pulse Vphi2 of a second phase just before the generation of a read- out pulse ROP is advanced before the rising timing of the clock pulse Vphi3 of a third phase, and the ununiformity of the smear quantity is eliminated in both odd/even fields.
Patent JP-H04276222-A (JP)
Title: Synthetic resin vacuum insulation vessel and manufacture thereof
Inventor: YAMADA MASASHI
IPC: B29D24/00
Filed: 1991-03-01
Abstract: PURPOSE:To maintain the vacuum insulation layer of a vessel at a high degree of vacuum even in the use of the vessel for a long time by fixing the mouth joint section and exhaust port sealing section of the vessel by weld or an adhesive, and connecting the inner part of the welded or bonded section with solder having a low fusion point. CONSTITUTION:The mouth joint sections 5 of an inner vessel 2 and an outer vessel 1 are superposed on the thin metal film cover section 5a thereof via solder 8 having a low fusion point. Then, the edges 5b of the superposed inner and outer vessels 2 and 1 are welded with a welding means such as ultrasonic welding and, at the same time, the thin metal film cover section 5a is soldered thereto using weld generated heat. Thus, the mouth sections 5 of the vessels 2 and 1 are jointed and integrated with each other. Thereafter, space 7 between the inner vessel 2 and outer vessel 1 is evacuated via the exhaust port 3 of the vessel 1, and subsequently the exhaust port 3 is sealed. The solder 8 having a low fusion point and a hot melt adhesive 9 are concurrently heated with a heating means, and a sealing plate 10 is fixed, thereby ensuring the vacuum sealing of the space 7.
Patent JP-S62220224-A (JP)
Title: Manufacture of trimming die
Inventor: ITO HIROSHI
IPC: B21D37/20
Filed: 1986-03-19
Abstract: PURPOSE:To eliminate the need for machining a die face and padding a cutting edge part to reduce working processes by forming a hardened layer near the cutting edge part of the die face of cast die blank to make up a trimming die by machining remaining a casting face. CONSTITUTION:At molding a mold 8, smoothing processing is performed on a cavity surface 8a corresponding to the vicinity part of the cutting edge 5 of die face 4. Further, a chiller 10 is buried near the cavity surface 8a corresponding to the vicinity part of the cutting edge 5 of the mold 8 to chill a structure of the vicinity part of the cutting edge of the die blank 7 to make up the hardened layer 7a. Then, after casting the die blank 7, its inner peripheral surface is cut to the part of a profile surface 6 to finish the surface 6. Therefore, the casting face near the part of the cutting edge 5 of the die face 4 is made very fine to break out no sags on the edge to maintain a hardness of the cutting edge by the hardened layer 7a.