baber/WOPTO huggingface dataset:
Patent JP-S58224013-A (JP)
Title: Controlling device of surface temperature of rolling roll
Inventor: TANIGUCHI TSUNEYUKI
IPC: G05D23/27
Filed: 1982-06-22
Abstract: PURPOSE:To reduce the quantity of a coolant and the power consumption of a pump, and to lengthen the life of a roll itself, by measuring the surface temperature of a rolling roll, and keeping the roll at a prescribed temperature basing on the measued results. CONSTITUTION:In hot rolling a material 1 to be rolled, such as steel material, by rolling rolls 2, 2', the surface temperatures of the rolls 2, 2' are measured by a temperature measuring instrument 5, and the measuring signals are inputted to a signal treating means 6 to compare the temperatures with the target ones of the rolls 2, 2'. When the measured value is higher than a target one, the number of revolutions of a pump P is increased to increase the jetting flow rate of cooling water jetted from a cooling nozzle 3 thereby the surface temperature of the roll 2, 2' are lowered to the target temperature, by increasing the frequency of an electric source for an induction motor M used for driving the centrifugal pump P. Thus the quantity of cooling water and the power of a pump, consumed by a conventional excessive cooling, are reduced, and also, the lives of the rolls 2, 2' are lengthened.
Patent JP-H11306175-A (JP)
Title: Character string processor, its processing method, and medium stored with character processing program
Inventor: SHINOHARA JUNICHI
IPC: G06F17/22
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To effectively use a character string even when it is inputted in a wrong order. SOLUTION: A character string in an input window (input buffer) is normally determined and then passed to an application program; and an undetermined character string present in the input window is transferred and temporarily stored in a tag window (tag buffer) and transferred to the input buffer again for use at need. Consequently, even when the input order is wrong, the character string can be used and a character string which is used again and again is stored in the tag window and can be used repeatedly by being transferred to the input window.
Patent JP-H09272165-A (JP)
Title: Foamed polystyrene sheet laminate
Inventor: SUZUKI TAKEO
IPC: B32B5/18
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a foamed polystyrene sheet laminate which gives a molding with good curved surface printability. SOLUTION: In a laminate 50-600g/m<2> in basis weight and 0.10-0.25g/cm<3> in density in which a synthetic resin is laminated at least on one side of a foamed polystyrene sheet, the compressive deformation is not exceeding 0.5mm when pressure of 4kg/cm<2> is applied vertically after secondary expansion to minimize the density, and the center line average roughness of the surface on which curved-surface printing is implemented is not exceeding 15μm.
Patent JP-S5730981-A (JP)
Title: Method and device for time up time measurement and execution of the same
Inventor: KINOSHITA SATORU
IPC: G04F10/00
Filed: 1980-08-04
Abstract: PURPOSE:To make it possible to indicate directly time-up time of a timer, by making a frequency of a reference generator coincide with the counted number of a counter. CONSTITUTION:The output of a crystal oscillator 1 is applied to an AND gate 2. Further, a flip-flop circuit 3 to which an output signal is applied from an output terminal (a) of a generator of a timer is provided. Still more, the output signal from the flip-flop circuit 3 is also applied to the AND gate 2, and the output signal from the AND gate is applied to a counter 4. The output signal from the counter 4 is applied to a latch circuit 5, and the output signal from the latch circuit 5 is applied to an indication means 6. In addition, a controlling circuit 7 is connected with the flip-flop 3, the counter 4, and the latch circuit 5.
Patent JP-S5533267-A (JP)
Title: Data input-output unit
Inventor: KOBAYASHI SHIYOUJI
IPC: G06F3/037
Filed: 1978-08-31
Abstract: PURPOSE: To make it possible to perform input and output requests of respective coordinate assignment input method without mutual interference by assigning coordinates on a display screen independently to respective coordinate assignment input method by signals obtained by coordinate assignment input methods.  
     CONSTITUTION: As coordinate assignment methods, display control circuit 104 is provided equipped with 1st to 3rd entry marker registers 101 to 103. Then, 1st entry maker register 101, 2nd entry marker register 102 and 3rd entry marker register 103 are stored with word address of refresh memory 2 respectively and independently. As a result, even if input-output requests from respective units connected to interface circuit 4 such as computer 10, key board 5 and light pen control circuit 8 arrive simultaneously, they are processed independently causing no troubles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5534529-A (JP)
Title: Phase lock loop circuit
Inventor: NISHINO KAZUYUKI
IPC: H03L7/107
Filed: 1978-08-31
Abstract: PURPOSE:To prevent the malfunction at the stationary action time by installing the impedance circuit which is varied by the output signal of the in-phase detector between the loop filter of the phase lock loop circuit and the phase comparator. CONSTITUTION:Variable impedance circuit 20 is connected between phase comparator 1 which gives a phase comparison between the fixed input signal and the output of voltage control oscillator (VCO) 2 and low pass filter 3 which features a linear variation of the impedance by the output level of the comparator and then eliminates the high band component to generate the control voltage for VCO. Then the impedance of circuit 20 is reduced greatly to the high band signal component by turning off at the stationary action time inverter transistor Q2 of in-phase detector 5 which gives the output when the in-phase is obtained between the fixed input signal and the output of VCO and also turning on transistor Q1. Thus the loop gain can be decreased to reduce the leak component of the angle modulation signal, accordingly preventing the ON of the nonlinear element of the filter.
Patent JP-S58223744-A (JP)
Title: Foregin matter detector
Inventor: HIRUOKA SHIYUUICHI
IPC: G01N29/12
Filed: 1982-06-23
Abstract: PURPOSE:To detect a foregin matter in an easy method with a simple device, by exciting a body to be detected by an exciter and displaying a generated pattern. CONSTITUTION:An acoustic wave propagating in the body to be detected is transduced by an AE detector 4 into an electric signal (a). The signal (a) contains a signal A generated by striking the body 1 to be detected and a signal B generated when a foregin matter strikes the internal surface of the body to be detected by excitation. This electric signal is amplified by the preamplifier 6 of an amplification part 5, a frequency filter 7 reduces background noises to emphasize a signal component, and a main amplification part 8 performs amplification to obtain an amplified signal (b). This signal (b) is supplied to a detecting circuit 9 for envelope detection to obtain a detected signal (c), which is inputted to and displayed on a storage oscilloscope 11. When the oscilloscope 11 has two independent channels, the waveform of the same test piece as the body to be detected which is free of foregin matter is displayed by the other channel. Consequently, they are compared with each other at the same time and an accurate decision is made.
Patent JP-H07315798-A (JP)
Title: Balanced cargo handling device
Inventor: MORI MASAYUKI
IPC: B66F19/00
Filed: 1994-05-20
Abstract: PURPOSE:To reduce necessary operating force in the case of lifting a cargo by a worker, in a balanced cargo handling device performing work of carrying the cargo, positioning the cargo, etc., by applying slight force by the worker against the cargo made to stand still in a balanced condition. CONSTITUTION:In a controller 14, output torque of an oil hydraulic motor 12 is increased/decreased in a condition that a cargo 10 is suspended, to store upper/lower limit values of the output torque when changed a little a position data of an encoder 15, and the output torque is vibrated in amplitude smaller than the upper/lower limit values. When applied operating force from the outside against the cargo 10, further when vibrating the output torque leads to a limit value in a direction of applying the operating force, the output torque is switched to speed control of fixed low speed.
Patent JP-S5811458-A (JP)
Title: Steel plate conveyer of linear motor type
Inventor: ASAI OSAMI
IPC: B65H5/06
Filed: 1981-07-10
Abstract: PURPOSE:To improve conveying efficiency of a thin steel plate, by holding the steel plate in a condition sloped with its surface at an angle larger than 0 deg. and smaller than 90 deg. with respect to a horizontal level. CONSTITUTION:A roller group 1, formed by two rows, supports normal directional weight Wcostheta of a steel plate 2, while a roller group 4, formed by a row, supports tangential weight Wsintheta. A linear motor 3 is arranged in such a manner that its upper surface is placed parallelly to a roller group A, further a gap G2 is formed between said upper surface and a surface of the steel plate. The  moving magnetic field is generated by the linear motor 3, simultaneously attractive force P1 is also generated in the steel plate 2. The attraction force P1 is  smaller by the weight of W (1-costheta) as compared with a conventional device,  and the steel plate is caused with a less amount of flexion and can be obtained  with the gap G2 smaller than a conventional gap G1. Accordingly, the unconveyable problem of a thin steel plate due to its flexion can be eliminated to increase efficiency of the linear motor and perform conveyance operation of the  steel plate.
Patent JP-S59232425-A (JP)
Title: Semiconductor device
Inventor: KAMOSHITA MOTOTAKA
IPC: H01L21/316
Filed: 1983-06-15
Abstract: PURPOSE:To eliminate electrical unstability at the boundary between a boron phosphor silicate glass film and a Si substrate by utilizing a film formed by laminating a boron phoshor silicate glass film including boron and phosphorus on the phosphor silicate glass containing phosphorus of 1-7mol% as an insulating protection film of semiconductor device. CONSTITUTION:A silicon dioxide film 2 is formed on a P type silicon wafer 1 and a polycrystalline silicon wiring 3 is formed thereon. A silicon dioxide 4 is formed on the surface and side surfac of wiring 3 and a phosphor silicate glass 5 containing phosphorus of 2-7mol% is formed thereon. Moreover, a boron phosphor silicate glass 6 containing, for example, boron of 4-7wt%, phosphorus of 2-7wt% is formed on said glass 5, folowed by the heat treatment. Thereby, inclination of the stepped portion is moderated by the heat treatment. Thereafter, an aluminium wiring 7 is formed, it is then covered with a phosphor silicate glass 8, then it is covered with a silicon nitride film 9, thus completing the passivation process.
Patent JP-H045891-A (JP)
Title: Boring of printed board
Inventor: ARAI KUNIO
IPC: H05K3/46
Filed: 1990-04-23
Abstract: PURPOSE:To form a hole for forming a connecting layer having no irregularity to an inwall surface by forming a hole reaching the surface of an internal-layer copper foil by laser beams through a window hole formed to an external-layer copper foil and finishing an internal surface through machining up to a position deeper than a glass fiber layer. CONSTITUTION:A window hole 4 reaching the upper section of a base material section 3 from the external-layer copper foil 2 of a multilayer printed board 1 is formed by a drill 17. The base material section 3 is irradiated with laser beams 5 through the window hole 4, the base material section 3 is removed up to the surface of an aimed internal-layer copper foil 6, and a blind hole 7 is formed. A drill 17a or an end mill 17b is sent up to a section immediately before a front end thereof reaches the surface of the internal-layer copper foil 6, and the inwall of the blind hole 7 and glass fiber projected from the inwall and resin smear adhering on the glass fiber are removed. Accordingly, the hole for shaping a connecting layer having no irregulariry is formed on an inwall surface, thus forming the connecting layer having high reliability.
Patent JP-S51125081-A (JP)
Title: A process for preparing heterocyclic compounds
Inventor: KUWATA YUTAKA
IPC: C07D401/14
Filed: 1974-09-17
Abstract: PURPOSE: Heterocyclic compounds of formula I are new: (where R 1  and R 2  are alkyl,alalkyl or either of them may be H and they may be rinked together with N-atom to form a heterocyclic ring;R 3  is H,alkyl or aralkyl;R 4  is H or lower alkyl;ring A may be substituted by halogen,nitro, alkyl,alkoxy or CF 3 ;Ar is pheyl or pyridyl which may be substituted). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5440943-A (JP)
Title: Engine cooling apparatus for shoulder type pest control apparatus
Inventor: FUJIMOTO KAN
IPC: F01P5/06
Filed: 1977-09-06
Abstract: PURPOSE:To uniformly cool the whole cylinder without increasing the air amount by dividing the cooling-air passage of the cylinder head part to a plurality of parts in the right and left direction. CONSTITUTION:A cooling-air passage of the cylinder head part is arranged in a fan-case 2 which is fitted on the back of a shoulder frame 1 and is fitted with an engine 3 at the back. Said cooling-air passage is divided into two parts in the direction of pressurized air flow A to form passages 5a and 5b. Thus, most part of the cooling air from the passage 5a flows along the wall of the combustion chamber on the left side of a rib 18, due to the action of the rib 18, and a portion flows along the right side wall of the combustion chamber, and the cooling air from the passage 5b flows in the part at the back of the rib 18, and each air cools the engine, and effective cooling is obtained with a small amount of air. If the flow of the cooling air is controlled by arranging a guide 22, cooling effect is improved further.
Patent JP-H0656078-A (JP)
Title: Ship with collsion protecting structure
Inventor: JIEROOMU ERU GOORUDOMAN
IPC: B63B59/00
Filed: 1993-04-09
Abstract: PURPOSE: To protect a hull from damage caused by the collision of a marine vessel. CONSTITUTION: Collision guards 30, 32 are mounted on the side walls 24, 26 of a hull 12. The collision guards 30, 32 consist of a plurality of modules 40, and the module 40 is formed so as to meet the streamline external wall shape of the side walls 24, 26 of the hull 12 and continues to the external wall of the hull 12 at a bow 14 and a stern 16. The shell of the module 40 includes an auxiliary member which extends horizontally and vertically and is filled with a durable buoyant material. At the time of collision, the shell of the module 40, the auxiliary member, and the durable buoyant material absorb the energy of collision for reduction in the damage of the hull 12. Even if any module 40 is broken, the remaining modules 40 keep buoyancy to prevent the hull from sinking. Only the broken module 40 can be exchanged, thereby reducing time and cost necessary for repair.  The shapes of the collision guards 30, 32 meet that of the outside of a marine vessel, thereby preventing the dynamic performance of the marine vessel from being degraded.
Patent JP-H05301575-A (JP)
Title: Electric-driven power steering control device
Inventor: WADA SHUNICHI
IPC: B62D5/04
Filed: 1992-04-27
Abstract: PURPOSE:To provide an electric-driven power steering control device having excellent responsiveness and stable steering feeling. CONSTITUTION:The deviation between the detected steering torque and the target steering torque is obtained, and at the same time, the proportional value, the integrated value and the differentiated value of this deviation are obtained. The lower limit value of the integrated value is clipped by a first clipping means 18, and at the same time, the upper and the lower limit values of the motor control quantity which are obtained by adding the proportional value, the integrated value and the differentiated value are clipped by a second clipping means 19.
Patent JP-H01310726-A (JP)
Title: Apparatus for dispersing and mixing fluid
Inventor: SAIDA KOZO
IPC: B01F1/00
Filed: 1989-04-28
Abstract: PURPOSE:To mass-produce a high concentration ozone water by arranging an inner tube made of a porous glass, which is obtained by heattreating a glass of specified composition, in an outer tube and by making a fluid flow from a fluid path in the inner tube into another fluid in an annular fluid path between the inner and outer tubes. CONSTITUTION:An inner tube 2 is made of a porous glass with a large number of small pores 3 of 2-4mum in average radius, which is produced by heat-treating a glass composed of either 45-70wt.% SiO2, 8-30wt.% B2O3, 8-25wt.% CaO, 5-15wt.% Al2O3, 3-8wt.% Na2O, 1-5wt.% K2O, 4-13wt.% (Na2O+K2O) and 0-8wt.% MgO or 45-70wt.% SiO2, 8-30wt.% B2O3, 8-25wt.% CaO and 5-15Wt.% Al2O3 so as to separate a phase mainly composed of R2O3 and CaO and then by dissolving and removing this phase. Gas, which flows out of the inner tube 2 into a fluid path 5 between the inner tube 2 and the outer tube 1 after having small particles removed, is efficiently dispersed in and mixed with a liquid flowing through the path 5.
Patent JP-H08306051-A (JP)
Title: Optical information recording and reproducing device
Inventor: MIYAMOTO MORITOSHI
IPC: G11B7/09
Filed: 1995-05-01
Abstract: PURPOSE: To provide an optical information recording/reproducing device excellently maintaining the accuracy of parallelism between a light incident optical path from an irradiation optical system to a movable part and a light reflection optical path from the movable part to a detection optical system without making the movable part of an optical system of optical head large. CONSTITUTION: An optical system for optical head is composed of a fixed part, including an irradiation optical system and a detection optical system, and a movable part being movable to the fixed part. The irradiation optical system irradiates an optical card 1 with a light spot through an incident optical path and the movable part and a light beam from the light spot is projected on a detection optical system through the movable part and a reflection optical path. The movable part has the surface 45 of a polarizing beam splitter reflecting the light beam from the irradiation optical system to the optical card 1 and a total reflection surface 46 reflecting a light beam, transmitted through the surface 45 of the polarizing beam splitter from the light spot on the optical card 1, to the detection optical system.  The surface 45 of the polarizing beam splitter and the total reflection surface 46 are formed on two sides opposed to each other of a parallelogram prism 50.
Patent JP-H11306437-A (JP)
Title: Certificate account settling device
Inventor: ISOBE TOSHIYA
IPC: G06Q20/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To repeatedly use a tag, to easily issue it and to improve safety when lost. SOLUTION: A user A requests the issue of an ID tag, puts cash into a charge adjusting part 11 and inputs a password number (13). An authentication processing part 14 stores an ID for authentication peculiar to the ID tag to be issued, identifier for charge adjustment showing the place of the issue or the like, inputted password number and the amount of put-in cash as one set of data in a memory 15 and the ID tag with built-in ID for certification is issued (12). In payment, the ID for authentication of the ID tag is transmitted from a transmitter, the received ID for authentication is verified in the memory 15 and in the case of success, one set of these data are sent to an account settlement processing part 18.  Then the account settlement processing part 18 performs the settle of accounts concerning the amount of received money such as the data of charges to be paid inputted to this part and stores the result in a memory 19 and these account settlement data are transferred to a financial institution. At the financial institution, the ID for authentication and the password number are managed as keys, the amount to be paid is subtracted from the received amount and the amount to be paid is remitted to the account of an identifier for charge adjustment.
Patent JP-S62264426-A (JP)
Title: Magnetic recording medium deposited with magnetic layer consisting of magnetic metallic oxide
Inventor: MIYAMOTO KAZUYUKI
IPC: G11B5/738
Filed: 1986-05-09
Abstract: PURPOSE:To improve a service life and productivity by forming a thin magnetic metallic film layer by vapor deposition on a rigid substrate and using the oxide of a magnetic metal forming the magnetic layer for the compsn. of the surface layer of the magnetic layer. CONSTITUTION:The thin magnetic metallic film layer is formed on the rigid substrate 6 by vapor deposition and the oxide 8 of the magnetic metal forming the magnetic layer is used for the compsn. of the surface layer of the magnetic layer 7. The film formed of metals such as Fe, Co and Ni or ferromagnetic alloys such as Fe-Co, Fe-Ni, Co-Ni and Fe-Al by the vapor deposition to a thin film shape is used for the thin magnetic metallic film layer. The thickness of such thin metallic film is preferably about 500-5,000Angstrom . Single substances such as chromium, molybdenum, silicon and carbon or the oxide, nitride, sulfide, etc. thereof or high-polymer materials, etc., are applied for the stock of the protective layer under the conditions suitable for the characteristics of the respective stocks. The protective layer is formed preferably to 0.01-0.15mum in order to suppress the spacing loss of the output. The recording medium having the high durability and service life and good productivity is thus obtd.
Patent JP-S5440341-A (JP)
Title: Solar heat roof collector
Inventor: AZUMA KUNINORI
IPC: E04D3/40
Filed: 1977-09-06
Abstract: PURPOSE:To heighten the rate of operation, by radiating heat to melt snow. CONSTITUTION:A heat medium heated by the solar heat roof collector 1 is caused by a pump 12 to circulate through a pipe 3, a heat exchanger 7 in a hot water tank 4 and a pipe 2. If the thermal energy of the heat medium is insufficient, it is auxiliarily heated by a heat source 8 to perform hot water supply and heating. To melt snow on the roof collector, thermal energy introduced into the hot water tank 4 from the heat source 8 is transferred to the roof collector 1 by the heat medium 2 through the heat exchanger 7 and the pipe 2.
Patent JP-S5910841-A (JP)
Inventor: REONARUDASU ADORIANUSU YOHANNE
IPC: G01N23/04
Filed: 1983-06-15
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-S5810284-A (JP)
Title: Duplex tape counter with contact
Inventor: HAMADA KOUJI
IPC: G06M1/28
Filed: 1981-07-10
Abstract: PURPOSE:To surely perform automatic repetition, by adding and subtracting inversely with each other for two sets of numeric wheel groups forming a counter via one worm gear and interlocking two push button zero return counter. CONSTITUTION:A stepped gear 16 consisting of a small diameter gear 16A and a large diameter gear 16B is driven with a worm gear 41. The revolution drives numeric wheels 17-19 via the gear 24A, a transmission pinion 24, carry pinions 25, and 26 for counter display. When a zero return button 27 is depressed, a bracket 22 is activated and each numeric count returns to zero. A wiper 20 fixed to the highest digit numeric wheel 19 closes a contact of a printed circuit board 43 and stops the tape run when the highest number changes 9 0. Thus, the 1st counter K is formed and similarly the 2nd counter M is formed. When the count reaches a desired value after the 1st counter K returns to zero, the 2nd counter M is returned to zero, a prescribed difference is set to both the counters and the automatic repetitive can surely be performed.
Patent JP-S5441611-A (JP)
Title: Integrated circuit for frequency conversion
Inventor: SHIBATA AKIRA
IPC: H03D7/12
Filed: 1977-09-09
Abstract: PURPOSE: To suppress Miller effect, to make unnecessary the AC grounding terminals and to improve the carrier leakage characteristics by providing a base common transistor with the frequency conversion circuit of a home VTR in place of a load resistor. 
     COPYRIGHT: (C)1979,JPO&Japio