baber/WOPTO huggingface dataset:
Patent JP-H04255028-A (JP)
Title: Microprocessor
Inventor: MUROOKA FUMIO
IPC: G06F9/22
Filed: 1991-02-06
Abstract: PURPOSE:To prevent an internal state from being changed by the continuation of a waiting state when a microprocessor is constituted of a dynamic circuit. CONSTITUTION:When an internal wait signal SWT is a low level, a ROM address latch 1 latches an address at the period of a system clock and a microinstruction corresponding to the address is outputted from a ROM 2. When the signal SWT is turned to a high level, the latch 1 stores the address inputted from a multiplexer 5 and does not update the address to be applied to the microcode ROM 2. Thereby the same microinstruction is continuously outputted from the ROM 2 and a microinstruction to be latched and outputted by/from a ROM output latch 3 is fixed. During the period, the same microinstruction is repeatedly executed and the microprocessor becomes a waiting state.
Patent JP-S5298891-A (JP)
Title: Griper for transfering fuel in reactor
Inventor: FUJITA MOTOTSUGU
IPC: G21C19/20
Filed: 1976-02-16
Abstract: PURPOSE: A griper with high reliability capable of preventing rash falling down of the griper and of avoiding secondary breakage accident of the remained good tape with certainty at the time when one tape of one pair of the tape hanging the griper is broken. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01191713-A (JP)
Title: Operation of blast furnace
Inventor: KATO TOMONORI
IPC: C21B7/24
Filed: 1988-01-28
Abstract: PURPOSE:To continue the stable operation of a blast furnace and to reduce fuel ratio by obtaining middle value and half-width (width of distribution curve at 1/2 frequency) from the distribution of the heat history of granular coke collected from a raceway at the end of a tuyere and by controlling the opera tional conditions so as to attain prescribed middle value and half-width. CONSTITUTION:Granular coke is collected from a raceway at the end of a blast tuyere of a blast furnace and the distribution of the heat history of each granule is examined by laser Raman spectroscopic analysis or other method. The middle value and halt-width of the heat history are obtd. and the middle value is regulated to 1,500-2,100 deg.C by changing the operational conditions by which theoretical combustion temp. is controlled. The half-width is kept at 30-170 deg.C by increasing the amt. of pulverized coal to be blown and carrying out oxygen enrichment. Fuel ratio and the amt. of Si in molten pig iron can be reduced.
Patent JP-S54108604-A (JP)
Title: Counting system
Inventor: TAKEUCHI EIICHI
IPC: G11B27/11
Filed: 1978-02-13
Abstract: PURPOSE: To obtain accurate count values irrespective of speeds by specifying the period of the pulses being generated at a specific rate with respect to the rotating period of a rotator and changing over count modes according to operation modes.  
     CONSTITUTION: A pulse generator 8 constitutes a frequency divider of n:1 with a pulley 6 driving a tape driving reel shaft 5 and a disc electrode 10 driving pulley 9. Pulses of "1", "0" are generated by a detector 11 making elastic contact with the electrode 10 and are inputted to a one-shot circuit 13. The trigger pulses from the circuit 13 are inputted to a logic part 14 and are then applied respectively for count controllers 15a, 15b for the high speed and low speed time via ANDs 17, 18 to let a code signal (n) be outputted in a code generator 19 each time when the count command signal is emitted from the AND 20 of the controller 15a, causing a counter circuit 16 to be driven via OR 21. The controller 15b causes the circuit 16 to count the pulse separations up till the time when the next trigger pulse is generated. Thereby, the accurate count values such as the number of revolutions, etc. may be obtained irrespective of speeds. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04211400-A (JP)
Title: Method for producing modification nucleic acid
Inventor: RIYUUDEIGAA RUUGAA
IPC: C12Q1/6853
Filed: 1991-01-16
Abstract: Single- or double-stranded nucleic acids (I) contg. one or more detectable gps. and two or more immobilisation-facilitating gps. in one strand are new.
Patent JP-S62177072-A (JP)
Title: Coating agent for inorganic building material
Inventor: IZUMIBAYASHI MASUJI
IPC: C04B41/48
Filed: 1986-01-29
Abstract: PURPOSE:The titled coating agent, consisting essentially of an aqueous resin dispersion obtained by emulsion polymerizing a polymerizable monomer in an aqueous medium using an emulsifying agent consisting of a specific modified polyamine, suitable for inorganic building materials and having improved adhesivity, water resistance, etc. CONSTITUTION:A coating agent, consisting essentially of an aqueous resin dispersion obtained by emulsion polymerizing (B) a polymerizable monomer, e.g. (meth)acrylic acid, etc., in an aqueous medium using (A) an emulsifying agent consisting of a modified polyamine prepared by reacting (i) a polyamine (derivative), e.g. ethylenediamine, etc., with (ii) a compound expressed by the formula (R is 4-28C hydrocarbon: A is 2-4C alkylene; X is atomic group having epoxy group or isocyanate group or halogen; n is 0 or 1-30) and (iii) an epihalohydrin.
Patent JP-S57129336-A (JP)
Title: Ventilator
Inventor: YAMASHITA NORIO
IPC: F24F11/00
Filed: 1981-02-05
Abstract: PURPOSE:To prevent accidents resulting from oxygen deficiency by providing a ventilator which is activated whenever a detected value of oxygen concentration in a room is found to be a preset value or less. CONSTITUTION:Concentration of oxygen in the room is detected using an oxygen detector 3 such as that of an oxygen cell type or the like so as to input detected  signals into a control unit 4. Whenever a detected value of concentration of  oxygen is found to be a preset value or less, the control unit 4 outputs a signal  to close contacts 2 to activate a ventilating fan 1a for ventilation of the room  with the pair of contacts 2 closed. Upon concentration of oxygen being restored  to normal, the pair of contacts 2 opens to discontinue ventilation. Such automatic ventilation corresponding to concentration of oxygen can prevent accidents  caused by oxygen deficiency.
Patent JP-H06232969-A (JP)
Title: Fault cause retrieval system
Inventor: TOKUNAGA YASUSHI
IPC: H04M3/00
Filed: 1993-02-03
Abstract: PURPOSE:To simply and easily retrieve a cause of a call connection abnormality when there is a complaint about call connection abnormality by collecting and recording and retrieving only call connection detailed information relating to a number registered in advance at a low cost. CONSTITUTION:Call connection detailed information collected from a network NW by a detailed information collection section 11 is collected entirely by a detailed information reception section 23 in the collection section 11 corresponding to a telephone number relating to the call connection. Then whether or not the telephone number of each detailed information is coincident with any number registered in a registration number storage section 21 is checked by the comparison by the number comparison section 22 and when coincident, the detailed information belonging to the telephone number is sent and stored in a detailed information storage section 12. When a complaint of connection comes from a customer, the operator receives a time, a caller terminal number and a called terminal number as to the complaint connection and enters the information to a detailed information display and number registration section 14 and gives a command of retrieval to a detailed information retrieval section 13 to retrieve the detailed information storage section 12.
Patent JP-H02198099-A (JP)
Title: Semiconductor integrated circuit
Inventor: AKAZAWA TAKASHI
IPC: G11C17/12
Filed: 1989-01-27
Abstract: PURPOSE:To increase the reading speed of a vertical ROM without increasing extremely the circuit scale nor the power consumption. CONSTITUTION:A vertical ROM contains a power clamp consisting of a differential amplifier DA and an FET QC. Thus the clamped voltage is used to precharge a memory array, and a level conversion circuit is connected to the rear stage of the array to use the clamped voltage as the power voltage. As a result, the precharging level of the memory array is lowered and the discharging time is shortened. Thus the reading speed of the memory array is increased. In such a constitution, the reduction is not required for the number of vertical stages of a memory element. Furthermore it is not required to improve the driving ability of the circuits of the following stages. Thus the power consumption can be reduced. The read data are latched by a latch circuit LT of the next stage.
Patent JP-H07223596-A (JP)
Title: Holding releasing device for development structure body
Inventor: TAKADA NOBORU
IPC: B64G1/22
Filed: 1994-02-10
Abstract: PURPOSE:To realize the excellent operation control by engaging the second holding part with the second engagement part of a position regulating member, in the state where the first holding part nipping-holds a development structure body in cooperation with the first engagement part of the position regulating member, as for a holding releasing device for the development structure body such as a solar battery paddle. CONSTITUTION:In the state where the boom mechanism 12 of a development structure body 11 which is folding-accommodated is nipping-held by the first engagement part 15a of a position regulating member 15 installed in free turn and the first holding member 13 installed on a cosmos navigation vessel body 10, the development structure part 11 is held by engaging the second engagement part 15b of the position regulating member 15 with the second holding member 14 of the cosmos navigation vessel body 10 against a spring member and carrying out position regulation. The position regulating member 15 is turned by the spring member by releasing the engagement of the second engagement part 15b of the position regulating member 15 for the second holding member 14, and the holding of the development structure body 11 is released by separating the first engagement part 15a from the boom mechanism 12.
Patent JP-S56114263-A (JP)
Title: Deflecting yoke for image pick-up tube
Inventor: TABUCHI TOSHIHIDE
IPC: H01J29/76
Filed: 1980-02-12
Abstract: PURPOSE:To prevent resolution from being deteriorated in the peripheral part of a tube, by changing the distribution of magnetic fields with a change of the distribution of windings. CONSTITUTION:To a bobbin 38 formed by the method of plastic molding an electrostatic shielding plate 39 is wound, and on top of this an insulation filmed copper wire is wound into a rectangular-shaped flat plate and then a horizontal deflection coil 40 and vertical deflection coil 41 pressed into a semicircular arc-shape are mounted. Further a magnetic shielding plate 42 constituted by winding a permalloy plate and alignment magnets 43, 44 are provided. Then the distribution of a deflection magnetic field from the horizontal deflection coil 40 is formed to the distribution of a pincushion distortion magnetic field and that from the vertical deflection coil 41 is formed to the distribution of a barrel distortion magnetic field.
Patent JP-S60159553-A (JP)
Title: Control device for hot-water supplier
Inventor: NAKANE SHINICHI
IPC: F24H9/20
Filed: 1984-01-30
Abstract: PURPOSE:To improve performance for controlling the temperature of discharging hot-water by a method wherein the amount of supplying heat to a burner is preset by signals from a temperature setter, a flow amount detector and an inlet water temperature detector while a control unit is operated when the signal of the flow amount detector or the inlet water temperature detector is changed by an amount larger than a predetermined amount. CONSTITUTION:The control unit 9, for operating the preset value of supplying heat amount by feed forward control, reads a difference Te1 between the signal Ts of the temperature setter 7 and the signal Ti of the inlet water temperature detector 5 and the signal Qw of the flow amount detector 4 to operate a predetermined heat amount Qg1. A correcting unit 10 reads a difference Te2 between the signal To of a discharging hot-water temperature detector 6 and the signal Ts of the temperature setter to correct the control of the control unit. The result of the control unit is provided as the initial value of the integral operation factor of PID control. The heat amount preset value in the feed forward control is operated, therefore, a time necessary to arrive at the set temperature is short, the fluctuation of discharging hot-water temperature, due to the unsteady signal of the flow amount detector, may be eliminated and the temperature of hot-water may be stabilized.
Patent JP-S63184645-A (JP)
Inventor: NAGATA TAKESHI
IPC: E04C2/30
Filed: 1987-01-27
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-S54109704-A (JP)
Title: Outdoor loudspeaker system
Inventor: MASHITA CHIYASU
IPC: H04H20/83
Filed: 1978-02-16
Abstract: PURPOSE: To ensure the clear listening of the voice both in the windless and windy states by measuring and detecting the wind velocity and direction via the wind meter and thus controlling the electric power to be applied to the speaker.  
     CONSTITUTION: Wind meter 7 is located at an optional point E within broadcast area A to measure and detect the wind velocity  and direction. Both the velocity and direction of the wind measured through meter 7 are converted into the electric signals through converter 8 and then supplied to control means 9. These electric signals are then mixed with the broadcast signals which are supplied to means 9 via microphone 10 with adjustment. Thus, the control is given to the electric power to be applied to speaker 1 of point S as well as to speaker 2 of point S respectively. As a result, a constant sound pressure level expnads uniformly both in the windy and windless states, avoiding the nonaudible or hard-to-listening state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06250825-A (JP)
Title: Digital data multiplication processing circuit
Inventor: RII CHIYURUHO
IPC: G06F7/52
Filed: 1994-02-10
Abstract: PURPOSE: To provide a digital data multiplication processing circuit in which the number of multiplication devices can be reduced, and a chip size can be reduced. CONSTITUTION: This circuit is provided with a double clock alternate sampler 30 which alternately operates the sampling of (n) bit digital data impressed from plural input buses by a first system clock, two coefficient alternate multiplier 40 which alternately executes the multiplying processing of the digital data of each bus sampling-processed by the double clock alternate sampler and a coefficient corresponding to the digital data by the first system clock and first and second primary clocks, and data restorer 50 which separates the multiplied data of the two coefficient alternate multiplier by the first and second system clocks and the second primary clock for each input data, and outputs the data to plural output buses. Thus, the multiplying processing of the digital data inputted to the plural input buses can be attained by one multiplier.
Patent JP-H04236643-A (JP)
Title: Memory predicting access system
Inventor: TANAKA MASAYUKI
IPC: G06F12/00
Filed: 1991-01-18
Abstract: PURPOSE:To increase the read access speed with an economical constitution. CONSTITUTION:A comparator 160 outputs a hit report when the address held in an address register 145 is the next address to the read address from a request source 100, but the comparator 160 outputs a mishit report when it is not the next address. When the comparator 160 outputs the hit report, the request source 100 takes in contents of a read data register 150 as data to be read, and the read data register 150 takes in data designated by contents of the address register 145 outputted from a memory 130 after the completion of taking-in to the request source 100, and an address register part 140 increments contents of the address register 145 after the completion of data taking-in to the read data register 150.
Patent JP-S59146683-A (JP)
Inventor: JIN PIN JIERIMI TSUEN
IPC: H03K5/1252
Filed: 1984-01-30
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-S57132480-A (JP)
Title: Automatic positioning device for received sensor
Inventor: YOSHIZAWA TAKAO
IPC: G02B7/08
Filed: 1981-02-09
Abstract: PURPOSE:To achieve automatical optical adjustment with good accuracy, by making coarse adjustment of focus and adjustment of optical axis with a simple pattern and positioning with a fine tuning pattern. CONSTITUTION:When a pattern 4a is picked up at a cemera 1, the image is obtained at a receiving sensor 2. The output voltage to this image is changed with a value of distance Z between a camera 1 and a sensor 2, and the position to this maximum luminance becomes a correct focus. Next, the image on the sensor 2 is scanned with two short scanning lines closed mutually. Adjusting screws 6a-6c are adjusted so that the peak value difference between two luminance curves obtained in this case can be within a permissible value. Thus, the optical axis is coincided. Next, the image forming is made by using the pattern 4b, and upper and lower two portions are scanned to left and right longitudinal lines and the luminance performance toward Z is measured as to left and right longitudinal lines and 4 cross points. The position of Z to the optical peak value of the luminance curve obtained is made equal. Thus, the optimum positioning is achieved.
Patent JP-S63185010-A (JP)
Title: Cryostat
Inventor: HAYAKAWA HIROSHI
IPC: H01F6/00
Filed: 1987-01-27
Abstract: PURPOSE:To make transfer into and installation in a building easy by reducing the height of a cryostat by attaching a liquid helium port which is provided with a liquid helium pouring pipe shielded with a sealed structure insulating layer to a liquid helium inlet and the insulating layer for the inlet in a freely attaching or removing manner. CONSTITUTION:The joint 14 of a liquid helium port 10 is made to be free in attaching or removing and the connection of the flange 26 of a liquid helium pouring pipe and the flange 25 of the end of a port external cylinder 23a is made by tightening a clamp 16. Meanwhile, the shield plates 21b, 22b inside a port external cylinder 23b at the side of the liquid helium pouring pipe are fit on the ends of the shield plates 21a, 22a at the side of an inlet 20a by interposing guide members 21c, 22c and the end of an internal liquid helium pouring pipe 20b is fit on a guide member 20c at the end of the liquid helium inlet 20a closely. The airtightness of vacuum insulating layers 6a-6c at the side of the liquid helium inlet 20a is kept by the coupling of airtight members 24a-24c which close between the shield plates and even if the liquid helium pouring pipe 20b is removed from the joint 14, vacuum conditions and the sealing conditions of a liquid nitrogen tank are maintained.
Patent JP-S55110179-A (JP)
Title: Red luminescent composition and fluorescent display tube excited with low energy electron ray
Inventor: MIMURA YOSHIYUKI
IPC: H01J31/15
Filed: 1979-02-16
Abstract: PURPOSE: To prepare the title composition having a higher luminescence than a red luminescent composition based on SnO 2  under the excitation with low energy electron rays of an acceleration voltage of ≤1kV, esp. ≤100V, by mixing a composite oxide of Cd and Sn with a proper amount of a specific red light-emitting fluorescent.  
     CONSTITUTION: A composition obtained by mixing (A) 1pt.wt. of a composite oxide of CdO.wSnO 2  (0.1≤w≤10) and (B) 9W1/4 parts of a red light-emitting fluorescent material such as (Y 2 O 2 S:Eu) (i.e. yttrium oxysulfide doped with europirm), [(Zn 1-x , Cd x )S:Ag] (0.65≤x≤0.9), etc. The composition can be prepared at a lower cost than a red luminescent composition based on In 2 O 3 , and nevertheless, emits more intense light by low energy electron rays of an acceleration voltage of ≥ about 70V. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63184972-A (JP)
Title: Positioning control system for magnetic head
Inventor: KOSHIMIZU KAZUHIRO
IPC: G11B21/10
Filed: 1987-01-27
Abstract: PURPOSE:To improve the performance of a servo track writer by controlling a head carriage mechanism in accordance with servo information by a closed loop to keep a magnetic head on a prescribed track position independently of a positioning mechanism in the case of check of set servo information. CONSTITUTION:In the case of setting of servo information, a positioning driving circuit 7 is controlled by the detection signal, which is detected by a position detector, to drive a rod 4a and a head carriage mechanism 3 is pushed or pulled to position a magnetic head 2 on a prescribed track position. In the case of check of this set servo information, the magnetic head is kept on the prescribed track by the control of the closed loop which controls a head carriage driving circuit 10 by servo information read out by the magnetic head 2 to move the head carriage mechanism 3. Therefore, a positioning mechanism 4 is not a load on the head carriage mechanism 3 at all and the seek operation of the magnetic head is satisfactorily performed. Thus, the magnetic head is positioned with a high precision without increasing the weight of the magnetic head.
Patent JP-H06230202-A (JP)
Title: Formation of thin film
Inventor: MARUYAMA KENJI
IPC: G02B1/113
Filed: 1993-02-04
Abstract: PURPOSE:To obtain a ZnS film not causing cracking, having high adhesive strength to an optical substrate and hard to scratch by forming a thin ZnS film on the surface of the optical substrate while irradiating the substrate with electron beams. CONSTITUTION:An Si substrate as an optical substrate transmitting IR is held by a substrate holder 3 so that it, confronts an evaporating source 2 and an electron gun 4 in a vacuum deposition vessel 1. This vessel 1 is evacuated and a ZnS film is formed on the unheated substrate fitted to the holder 3 in a prescribed optical thickness by depositing ZnS evaporated from the evaporating source 2 on the substrate at the prescribed rate of deposition while irradiating the substrate with electron beams from the electron gun 4. Since ZnS is irradiated with electron beams during film formation, internal stress is relaxed like the case of ion beam assisted deposition, cracking is inhibited and adhesive strength is enhanced.
Patent JP-S63186187-A (JP)
Inventor: MATSUNAGA TAKASHI
IPC: G21C15/18
Filed: 1987-01-29
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-S60160955-A (JP)
Inventor: KOMENO HIROSHI
IPC: A61F7/00
Filed: 1984-02-01
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-H03223175-A (JP)
Title: Fiber-reinforced inorganic material and production thereof
Inventor: SASA TADASHI
IPC: C04B35/565
Filed: 1990-01-26
Abstract: PURPOSE:To improve the strength, oxidation resistance, toughness, etc., of a fiber-reinforced inorganic material by filling a matrix texture layer in a gap surrounding a carbon fiber having a specific deformation-allowing layer. CONSTITUTION:Plural single fibers 1a are collected in two-dimensional direction and, as necessary, molded to obtain a carbon fiber 1. A deformation-allowing layer 2 made of carbon or BN having a hexagonal crystal structure and low shear strength is formed on the surface of the carbon fiber 1 by the thermochemical reaction of a gaseous material, thermochemical reaction of a liquid precursor or sintering of solid powder. The space surrounding the carbon fiber 1 having the allowing layer 2 is filled with a matrix texture layer 3 inert to carbon or BN and composed of the carbide or nitride of Si, BN or carbide, nitride, boride or silicide of Ti, Zr, Hf, V, Nb, Ta, Cr, No or W.
Patent JP-S51125624-A (JP)
Title: Silent alloy
Inventor: MASUMOTO RIYOU
IPC: C22C38/00
Filed: 1975-02-12
Abstract: PURPOSE: Silent alloy with high cold workability and corrosion resistance and excellent damping capacity over a wide range of temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63184625-A (JP)
Inventor: FUJITA KAZUAKI
IPC: E03D9/08
Filed: 1987-01-28
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。