baber/WOPTO huggingface dataset:
Patent JP-H07281920-A (JP)
Title: Fault diagnostic method using qualitative simulation
Inventor: NAKAGAWA ATSUSHI
IPC: G06F11/22
Filed: 1994-04-08
Abstract: PURPOSE:To provide a fault diagnostic method which uses the qualitative simulation of a system consisting of plural component elements and can acquire the correct diagnostic results with out error. CONSTITUTION:This fault diagnostic method includes a process (S31) where a qualitative simulation model is set for each component element, a process (S33) where one of component elements is supposed faulty, a process (S34) where the observable point adjacent to the supposed element is set as the first position of comparison, the processes (S35-S38) where the estimated value of the qualitative simulation is compared with the observed value at the set position of comparison, a component element other than the supposed one is newly supposed faulty to repeat the process S33 when no coincidence is secured between both values, and the comparison is repeated between the estimated value of simulation and the observed value with the observable point adjacent to the precedent position of comparison defined as the next position of comparison when the coincidence is secured between both values, and a process (S39) where the fault component elements are diagnosed when the coincidence is secured at all positions of comparison between the estimated value and the observed value.
Patent JP-H03271346-A (JP)
Title: Soft magnetic alloy
Inventor: CHO TSUTOMU
IPC: C22C38/00
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a soft magnetic alloy having excellent magnetic properties in a high frequency range by specifying a compsn. constituted of Fe, Cu, Si, B, Ni, Co, Nb, W, Ta, Mo, V, Cr and Mn and forming a specified crystalline structure in an alloy. CONSTITUTION:This alloy is a soft magnetic one having an atomic ratio compsn. expressed by a formula: (Fe1-aM<0>a)100-x-y-z-p-q CuxSiyBzM<1>pM<2>q (where M<0> denotes Ni or Co, M<1> denotes Nb, W, Ta or Mo and M<2> denotes V, Cr or Mn as well as 0<=a<=0.2, 0.1<=x<=3, 0<=y<=30, 0<=z<=25, 5<=y+z<=30, 0.1<=p<=30 and 0<=q<=10 are satisfied), in which the structure has crystalline grain and crystalline grains boundary and the average maximum size of each crystalline grain is regulated to 50 to 200Angstrom  as well as the average of the shortest distance between the adjacent crystalline grains is regulated to 10 to 50% to the average of the maximum size of the above each crystalline grain. The alloy has high magnetic properties in a high frequency range as well as having good heat stability with a small change with the lapse of time.
Patent JP-S61230278-A (JP)
Inventor: ISHIDA MINORU
IPC: H01R11/01
Filed: 1985-04-05
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-S57187160-A (JP)
Title: Electroslag remelting method
Inventor: KITAGAWA KAZUO
IPC: B22D23/00
Filed: 1981-05-11
Abstract: PURPOSE:To expedite the formation of a molten slag bath and to make the solidified slag after treatment reusable as it is by utilizing microwaves for melting of a slag forming agent. CONSTITUTION:A slag forming agent S is charged into a die 1 and microwaves are irradiated to this through a waveguide 3 from a microwave oscillator 2, thereby melting the agent S. When a non-consumable electrode 4 is inserted to this and conduction of electricity is started, the molten slag is maintained at a high temp. If a metallic material M is charged therein, the molten metal M settles below the molten slag bath S' on account of a difference in specific gravity and is remelted easily by the resistance heat of the bath S'. Therefore, if the oscillator 2 and the electrode 4 are disposed in adjacent positions and these are so disposed as to be made movable between the die 1 and both, the melting of the agent S and the remelting of the material M are accomplished smoothly.
Patent JP-H02250977-A (JP)
Title: Device for forming mixture thin film
Inventor: ONISHI HIROSHI
IPC: C01B13/14
Filed: 1989-03-22
Abstract: PURPOSE:To stably supply a gas even when a raw material to be gasified at high temp. is used by independently controlling the temps. of respective sublimation baths, outlet pipes and gas mixing part and forming a temp. gradient till the gas mixing part in the first sublimation bath and outlet pipe. CONSTITUTION:A carrier gas is introduced to the first sublimation bath 1 heated at T1 and controlled by a temp. control part 11, transferred to the first outlet pipe 3 at T3 adjusted by a temp. control part 13 accompanying the gasified component of the first raw material A, and sent to the gas mixing part 5 at T5 regulated by a temp. control part. The gasified component of the second raw material B in the second sublimation bath 2 adjusted to T2 is sent to the gas mixing part 5 through the second outlet pipe 4 controlled at T4. The gaseous mixture is sent to a reaction chamber 7 through a transportation system 6 adjusted to T6. The mixture film is formed on a substrate 7a, and the carrier gas is sent to an evacuating system 8. In this case, the temps. are controlled to fulfil T1<T2<=T4<=T5<=T6 and T1<T2<T5<=T6.
Patent JP-H10269185-A (JP)
Title: Barrier synchronization method
Inventor: SONODA KOJI
IPC: G06F9/46
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed barrier synchronization method by reducing the probability that barrier synchronization encounters timer interruption, by synchronizing the timing of the timer interruption generation of all calculation units on parallel computers. SOLUTION: In the parallel computers, timer interruption synchronization control parts 109 are provided on the respective calculation units and the timer interruption synchronization control parts 109 periodically perform the barrier synchronization among all the calculation units and set an interruption setting register 117 immediately after the barrier synchronization is established. Also, the generation scheduled time of a timer interruption processing is stored in timer interruption synchronization information 112, and in the timer interruption processing, the difference of the time of the actual timer interruption processing and the generation scheduled time is calculated and an interval timer is reset.
Patent JP-S52153905-A (JP)
Title: Stabilization of high concentration formaldehyde composition
Inventor: KAMIYAMA TAKAHISA
IPC: C07C47/058
Filed: 1976-06-16
Abstract: PURPOSE: High concentration composition of formaldehyde, usetul as raw materials of amino resins, phenol resins, etc., is stabilized by adding an alkaline catalyst and phenols. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11247591-A (JP)
Title: Connection method of underground structure using jacking device
Inventor: WATANABE TOSHIO
IPC: E21D9/06
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To safely construct a tunnel to connect underground structures closely positioned. SOLUTION: A rotary press-in machine 10 which presses a casing 11 (11A) equipped with a cutting bit 11a at the front end in a natural ground while rotating it, and joins the casings 11 one after another to excavate a tubular tunnel, is installed in a start shaft 1. The concrete body of the start shaft 1 is circularly excavated so that the easing can pass through the excavated hole and the easing 11 of the rotary press-in machine 10 is pressed in the natural ground. The easing 11 is closed by a circular concrete plate left in the easing 11. While supporting the excavated soil taken in the easing 11 by the circular plate, the casing 11 is pressed in as far as a utility tunnel to construct a connection tunnel.
Patent JP-H11267936-A (JP)
Title: Part mounting method for casing
Inventor: WATABE MASAHIDE
IPC: B23P21/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To rapidly mount part items in a casing as a cost is reduced and safety on a work is improved. SOLUTION: In this mounting method, adjoining middle plates (21 and 22, 22 and 23) are relatively rotatably intercoupled, and the middle plates 21, 22, and 23 are individually arranged outside a casing 11 and given parts are mounted and arrangement work is effected on a whole between the middle plates 21, 22, and 23. Thereafter, as a mutual coupling attitude between the middle plates 21, 22, and 23 is changed, the middle plates are integrally contained in the casing 11 and fixed in a given spot.
Patent JP-S60241810-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01C15/00
Filed: 1984-04-09
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-H02252033-A (JP)
Title: Sequential trigger enabling function circuit
Inventor: MIYAMOTO HIROAKI
IPC: G06F11/28
Filed: 1989-03-27
Abstract: PURPOSE:To easily set up an enable pointer by providing a sequential trigger enabling function circuit with a shift register part for using enable pointer data read out from a memory as a shift clock signal, a register part for setting up data indicating the number of enable points, and so on. CONSTITUTION:When a program address signal is applied to memories 11, 12 and the applied signal coincides with the address signal of the 1st enable point(ENP) 1 set at the memory 11, enable point data D0 to D3 are read out. Since D0 = '1' is set, the terminal Q of an FF 18 in the shift register part 13 is turned to '1'. When the program address signal coincides with the address signal of the 2nd enable point(ENP) 2, the enable point data of D1 = '1' are read out from the memory 11, so that the terminal Q of an FF 19 is turned to '1'. The terminal Q of FFs 18 to 21 are similarly turned to '1'. Thereby, a signal from the terminal C3 of a selector 15 is selected and the output signal is turned to '1'.
Patent JP-2000270410-A (JP)
Title: Portable charger for electric vehicle
Inventor: KONDO HIROYOSHI
IPC: B60L11/18
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable charger which is convenient for carrying and suitable for reducing the size. SOLUTION: A recessed part 11 for accommodating the top and the middle of a coupler 2 is formed in a charger main body 1, and an engaging part 4 for temporarily fixing the coupler 2 top and the middle which are accommodated is installed. When the coupler 2 is accommodated in the recessed part 11 of the charger main body 1, a handgrip formed in the coupler base end protrudes from the charger main body 1. By clamping the handgrip, the charger main body 1 is carried.
Patent JP-H02251487-A (JP)
Title: Thermal transfer sheet for many-time printing
Inventor: MAZAKI HIDEHIKO
IPC: B41M5/382
Filed: 1989-03-27
Abstract: PURPOSE:To obtain a thermal transfer sheet capable of performing high density many- time printing, in the thermal transfer sheet wherein at least two transfer ink layers are provided, by forming a releasable intermediate layer containing a component whose heat deformation temp. is below specific temp. between the ink layers. CONSTITUTION:A thermal transfer sheet for many-time printing is constituted by providing at least two transfer ink layers and forming a releasable intermediate layer containing a component whose heat deformation temp. is below 100 deg.C between the ink layers. The first ink layer becomes easy to release and, even at the time of the transfer of the second ink layer, said first layer is melted by the heat of a thermal head to be easily perforated because of the low m.p. of the intermediate layer and the ink of the second ink layer is transferred to a material to be transferred to make high density uniform many-time printing possible. For example, an ink layer 21, an intermediate layer 31 and an ink layer 21 are successively laminated to a base film 1 and, when this thermal transfer sheet is used to perform printing, the first layer 21 is transferred in the first printing and, on and after the second printing, the first layer 22 is printed in the same region and the first layer 21 is printed in other region and many-time printing can be performed.
Patent JP-H09257830-A (JP)
Title: Vibration type acceleration sensor
Inventor: TABATA OSAMU
IPC: G01P15/10
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor being highly accurate and inexpensive. SOLUTION: A parallel beam vibrating body 3 is point-connected between a mass part 1 and a support base 2 through the intermediary of connecting parts 35 and 36. The parallel beam vibrating body 3 is constructed by connecting two beams 38 and 39 by end parts 31 and 32. The parallel beam vibrating body 3 is excited from the end parts 31 and 32 by an exciting means, while the frequency of the parallel beam vibrating body 3 is detected by a detecting means. This frequency changes according to a space between the beams 38 and 39 and the space changes due to displacement of the mass part 1. Accordingly, acceleration can be detected by detection of the change of the frequency by a detecting part.  The displacement due to the acceleration can be detected directly and highly accurately as the change of the frequency and, besides, a sensor can be prepared easily by etching an SOI(silicon on insulation) substrate or the like.
Patent JP-S58187925-A (JP)
Title: Photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: G03F7/016
Filed: 1982-04-28
Abstract: PURPOSE:To obtain a photosensitive diazo resin having superior shelf stability and suitable for use in the formation of a photosensitive lithographic printing plate, by reacting a diazonium compound with a specified unsatd. compound. CONSTITUTION:A diazonium compound such as p-diazophenylamine is reacted with a compound represented by the formula (where R is alkyl, alkenyl, aralkyl, aryl or acyl; each of R1 and R2 is H, alkyl or aryl; and X is O or S), e.g., vinyl acetate or ethyl vinyl ether in about 1:(0.5-5) molar ratio in an acidic medium to prepare a diazo resin (high molecular diazonium salt having >=2 combined diazonium salt skeletons). The resin is combined with zinc chloride to form a double salt, and the double salt can be converted into various salts. The resin may be used by itself, or it may be mixed with a film forming resin.
Patent JP-S61230641-A (JP)
Title: Head plate and locking mechanism for fast forward/ rewinding lever
Inventor: HAYASHI HIDEKI
IPC: G11B15/18
Filed: 1985-04-05
Abstract: PURPOSE:To simplify the structure of the titled lock mechanism by using a plunger which locks directly a head plate at an advanced position for locking an FF or REW lever. CONSTITUTION:A head plate 10 holds a head and moves back and forth, and a plunger 40 holds the plate 10 at an advanced position in an energization mode and at the same time has a cut-off state of energization for a short time by the signal sent from the head that detected a music interval. In addition, a fast forward or rewinding lever lock member 5 which is pressed by the plate 10 set at a move-back position and turned to the release side is provided together with a spring 7 which energizes the member 5 to the lock side of a fast forward lever 1 or a rewinding lever 2 and an interlocking part 4 formed to the lever 1 or 2 and interlocks the member 5 in a push mode.
Patent JP-S62228359-A (JP)
Title: Angular grinder
Inventor: OOTA NORIO
IPC: G05B19/416
Filed: 1986-03-28
Abstract: PURPOSE:To prevent the generation of a step when grinding an end face and improve accuracy in grinding said end face by making the relative position in the main spindle direction of a grinding wheel a target position of said end face when a sizing signal at the time of grinding a cylindrical part up to a prescribed value is inputted, and calibrating the coordinate in the main spindle direction. CONSTITUTION:In the process of simultaneously grinding the cylindrical part Wa and end face part Wb of a workpiece W by feeding an angular type grinding wheel G in a direction obliquely intersecting to a main spindle axis Os, when the diameter of the cylindrical part Wa reaches a prescribed value, a sizing signal is outputted from a sizing device. By determining the position with the relative position in the main spindle direction of the grinding wheel G when this sizing signal is inputted as the target position of the end face Wb, the coordinate in the main spindle direction relating to feeding control is calibrated. The relative position in the main spindle direction of the grinding wheel G at the time of detecting the sizing signal can be detected by the present position register of a numerical control device. Thus, the generation of stepping at the time of grinding the end face Wa can be prevented by this calibration, improving an end face grinding accuracy.
Patent JP-S59198061-A (JP)
Title: Supervising system of data highway in equipment
Inventor: KAKUMA SATORU
IPC: H04Q11/04
Filed: 1983-04-25
Abstract: PURPOSE:To supervise a failure of the data highway in an equipment at any time without exerting effect on a channel by inserting a supervising signal to a specific time slot not affecting a time slot for communication and extracting and checking this supervising signal. CONSTITUTION:A digital terminal common circuit DTCO supervises a failure of data highway IHOO in an equipment by transmitting a supervising signal (p) to a digital terminal DTO by a time slot TSO of the data highway IHOO (d,u) in an outgoing equipment and by checking the returned supervising signal (p) from the time slot TSO of data highway IHOOu in an incoming equipment by the digital terminal DTO. Thus, the signal is supervised at any time without exerting any affect on the transmitted communication signal by the time slot in the data highway IHOO in equipment.
Patent JP-S60217097-A (JP)
Inventor: YAMAJI TERUJI
IPC: B26D5/30
Filed: 1984-04-10
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-S51148418-A (JP)
Title: Electron beams and x rays sensitive compositions
Inventor: KITAKOUJI SHIYUNU
IPC: H01L21/027
Filed: 1975-06-14
Abstract: PURPOSE:To improve the resolving power of an image reproduced by irradiation of electron beams or the like, by uniformly dispersing minute particles with a shape anisotropy in a resist and arranging the orientation of the particles in parallel with the direction of irradiation of the electron beams.
Patent JP-H09264776-A (JP)
Title: Weighing apparatus
Inventor: KIMURA TAKASHI
IPC: B65D88/28
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce washing labor by driving a guide pin by a rotary drive source and providing a gate so that the relative moving direction of the guide pin within a guide groove becomes parallel to the opening and closing center axis of the gate. SOLUTION: When a rotary drive source is started to revolve a guide pin 7, an upper guide part 12 receives upward pressing force from the pin 7 during a period when the pin 7 is moved from the most falling position to the most rising position. By this constitution, a gate 2 provided at the same position is shaken in an open direction centering around a gate shaft 9. When the pin 7 reaches the most rising position, the gate 2 becomes a full open state. When the pin 7 present at the most rising position is revolved to the most falling position, a lower guide part 13 receives downward pressing force from the pin 7 and the gate 2 is shaken in a closing direction. When the pin 7 reaches the most falling position, the gate 2 is closed. Even if driving force is not applied to the pin 7, the gate 2 is not opened from the inside.  Therefore, the gate 2 is not opened freely and toggle function can be imparted.
Patent JP-S61233674-A (JP)
Title: Production of 1,3-dimethyl-2-imidazolidinone
Inventor: NAGATA TERUYUKI
IPC: C07D233/34
Filed: 1985-04-08
Abstract: PURPOSE:To obtain 1,3-dimethyl-2-imidazolidinone, an improved solvent for high polymer compounds, in high yield, by reacting N,N-dimethylethylenediamine with urea in the presence of a polar solvent at a reaction temperature of two stages. CONSTITUTION:In producing 1,3-dimethyl-2-imidazolidinone from N,N'- dimethylethylenediamine and urea(feed molar ratio of urea to N,N'- dimethylethylenediamine is preferably 0.6-1.2), firstly the reaction is carried out in a polar solvent such as N,N-dimethylformamide, N,N-dimethylacetamide, tetramethylurea, etc. at <=140 deg.C, preferably 100-130 deg.C until formation of 1,1'- dimethyl-1,1'-dimethylenebisurea is finished and the reaction is successively done at >=180 deg.C, preferably 200-260 deg.C to give 1,3-dimethyl-2-imidazolidinone(DMI). Separation of the solvent is not required and the process is simple when DMI is especially used as the solvent.
Patent JP-2000268343-A (JP)
Title: Magnetic recording medium
Inventor: HOSOYA MANABU
IPC: G11B5/70
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which a superior electromagnetic conversion characteristic and a superior durability are compatible, which is of high reliability and whose recording density is high. SOLUTION: This magnetic recording medium is provided with a lower layer which is formed on one face of a support, an uppermost-layer magnetic layer which is formed on the lower layer, and which is composed mainly of a ferromagnetic metal powder and a binder and whose thickness is 0.2 μm or lower, and a back coat layer which is formed on the other face of the support. In the uppermost-layer magnetic layer, the ratio (Hc/Br) of its coercive force (Hc) to its remnant magnetic flux density (Br) is at 560 to 1,240 kA/(m.T), and the coercive force (Hc) is at 160 to 240 kA/m. The magnetic recording medium is used for a recording and reproducing system in which a recorded signal is reproduced by a magnetoresistance magnetic head.
Patent JP-H01244482-A (JP)
Title: Method for controlling replenishing quantity of toner
Inventor: IKEDA TAKASHI
IPC: G03G15/08
Filed: 1988-03-25
Abstract: PURPOSE:To improve the accuracy of the toner replenishing quantity to a developing device by controlling the toner replenishing quantity to the developing device in accordance with a prescribed area ratio. CONSTITUTION:When the detected outputs of an original size sensor 10 and original reading sensor 11 are supplied, a microcomputer 9 decides the picture area and area to be developed of an original and calculates the ratio between both areas. The toner replenishing quantity to a development counter by means of a toner replenishing means 8c is controlled in accordance with the calculated area ratio. Thus the accuracy of the toner replenishing quantity is improved and a uniform, stable, and high-quality picture is formed.
Patent JP-S57187709-A (JP)
Title: Numeric controlling system
Inventor: NOZAWA RIYOUICHIROU
IPC: G06F21/12
Filed: 1981-05-14
Abstract: PURPOSE:To protect a program by storing a key word in a nonvolatile memory stored with the program, and displaying and correcting the program when the key wordf is inputted. CONSTITUTION:When a power source is turned on, a user macroprogram, a subprogram, and an NC command program for controlling a machine or a numeric controller are transferred from a bubble memory 101 to a semiconductor memory 102, and a registered key word is also transferred to a register 106. The registered key word is inputted to a register 107 to look at the user macroprogram, etc. A comparison part 108 compares the contents of the register 106 with those of the register 107 invariably and inputs the comparison result to a processor 103. Only when a coincidence signal is inputted, the processor permits a group of instructions of the user macroprogram, etc., to be inputted to a display unit 110.
Patent JP-S5411323-A (JP)
Title: Production of linear polyurethane elestomers
Inventor: SOGA AKIRA
IPC: C08G18/65
Filed: 1977-06-21
Abstract: PURPOSE: The title elastomers having improved elasticity, elastic recovery, resistance to yellowing by combustion gas, chlorine bleaching agents, and ultraviolet absorbers, obtained by using a low-molecular amino acid hydrazide and a specific a chain extender. 
     COPYRIGHT: (C)1979,JPO&Japio