baber/WOPTO huggingface dataset:
Patent JP-H06249079-A (JP)
Title: Method for judging failure in exhaust gas recirculating device
Inventor: MATSUMOTO TAKUYA
IPC: F02M25/07
Filed: 1993-03-01
Abstract: PURPOSE:To avoid the judgement of a failure in an EGR so that the failure in the EGR can be correctively judged by detecting and judging fuel control modes before and after opening and closing of the EGR valve and stopping the judgement of the failure when the mode is changed. CONSTITUTION:An EGR valve 9 provided in a path 8 affording communication between an exhaust path 7 and intake path 2 of an engine 1 is temporarily opened and closed in the deceleration region of the engine 1. The differential pressure in intake pressure is detected by opening and closing the EGR valve 9 in the deceleration region to check the exhaust gas recirculating device(EGR). The fuel control modes of the engine in the beginning and completion of the EGR check are detected then to judge whether or not any changes related to the combustion is present. When the mode change related to the combustion during the judgement of a failure is present, the judgement is stopped to avoid the erroneous judgement.
Patent JP-S63208088-A (JP)
Inventor: HADO HITOSHI
IPC: G09F9/30
Filed: 1987-02-25
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-S52123159-A (JP)
Title: Sweep oscillator
Inventor: KOMATSU KUNITO
IPC: H03L7/16
Filed: 1976-04-09
Abstract: PURPOSE:To detect noiseless nuclear magnetic resonance signal and to make use of it to the nuclear magnetic resonance observation, by securing output of only single sweepable oscillation frequency at the variable frequency oscillator.
Patent JP-H08230282-A (JP)
Title: Printer and controlling method therefor
Inventor: OKUYAMA HITOSHI
IPC: G06F9/46
Filed: 1995-02-28
Abstract: PURPOSE: To monitor the state of a printer from a host system irrespective of the state of the printer. CONSTITUTION: A host system 1 is connected to a printer 2 via interfaces 11a, 21a for normal data and interfaces 11b, 21b for debugging. The priority sequence of the interrupt of the interface 21b is higher than the other interrupt, and even if the printer 2 operates other process, if it receives a debugging command, it executes a debugging task, and responds the status to the system 1.
Patent JP-S56138694-A (JP)
Title: Heat-exchanging method for waste hot water in silk mill
Inventor: MUKAI CHIYUUICHI
IPC: D01B7/02
Filed: 1980-03-31
Abstract: PURPOSE: To prevent sticking of the component of a chrysalid body and of sericine on to a heat-exchanging wall  surface and to enable smooth heat exchanging operation for a long period by causing a turbulent flow in the  waste hot water at the heat-exchanging wall surface and by cleansing the same by cleansing liquid at the time  of stoppage of sending of the waste hot water.  
     CONSTITUTION: The waste hot water 1 used for boiling cocoons or reeling yarn and removed of chrysalids,  thread waste and the like is introduced, together with low-temperature water 3 to be used afresh for reeling  thread and the like, from tanks 2 and 4 into a heat exchanger 7 through the intermediary of pumps 5, 5' and  pipes 6, 6'. In the heat exchanger 7, a heat-exchanging wall 13 is provided between a flow channel 11 for  waste hot water and a flow channel 12 for low-temperature water and heat exchange is conducted in the course  of sending of the waste hot water 1 and the low-temperature water 3. Moreover, numerous minute concave-convexes are provided on the surface of the wall 13 on which the waste hot water 1 contacts, while the flow  channel 11 is narrowed. By this constitution, the turbulent flow is generated on the surface of the wall 13 on the  side where the waste hot water is sent. In addition, at the time of stoppage of sending of the waste hot water 1,  valves 15 and 16 are closed, while the valve 20 of a cleansing liquid pipe is opened, and the waste hot water  located between the valves 15 and 16 is removed by a pump 19, and at the same time, the cleansing liquid is  sent from a tank 17 into the pipes 6 and 8 to clease the area of the wall 13 and to be filled thereabout and is  left stationary. By this method, the aimed purpose is achieved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60184402-A (JP)
Title: Manufacture of steel strip having uniform thickness and width
Inventor: MATSUDA YUKIO
IPC: B21B13/12
Filed: 1984-03-02
Abstract: PURPOSE:To obtain a steel strip having uniform thickness and width in high yield and more perfectly by cutting off a dog-bone part produced at a three- point constraining-type edger before rolling the steel strip by horizontal rolls in a steel strip manufacturing proces provided with said edger. CONSTITUTION:A steel strip a'' whose sheet-width having a dog-bone is fixed to a target value, is manufactured from a steel strip (a) by using a simultaneous rolling-reduction device of sheet thickness and sheet width (three-point type edger), formed by combining a pair of edging vertical-rolls 4 and rolls, for holding down the upper and lower surfaces of steel strip, in the same-plane position. Next, the dog-bone part of strip a'' is cut off by a grinder to perform thereafter thickness-reduction rolling by horizontal rolls. Thus, the width restoring caused by the cold rolling of horizontal rolls is hardly produced by this method.
Patent JP-H04278521-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAKAWA KAZUHIKO
IPC: H01L21/205
Filed: 1991-03-06
Abstract: PURPOSE:To prevent the decrease of the level of integration of an element, in the recrystallization method when a recrystallized silicon film is formed and a lamination element is formed. CONSTITUTION:A silicon post D is formed at a part of a bulk silicon substrate 1 by selective etching. An element is formed in the region except the post, and the surface is flattened by etching back an insulating layer 13. The surface 20 of the silicon post D and the surface 13a of the flattened insulating film are made the same plane. Thereon an amorphous silicon film 15 is laminated. Recrystallization is performed by energy beam irradiation using the silicon post D as seed crystal. A process is simplified, heat influence upon a lower layer is decreased, and the level of integration of an element can be improved.
Patent JP-H05202720-A (JP)
Title: Valve driving device for internal combustion engine
Inventor: OIKAWA TOSHIHIRO
IPC: F01L3/20
Filed: 1992-01-30
Abstract: PURPOSE:To provide valve timing optimum for the driving state accurately and rapidly by providing a driving means for moving a rocker arm and by forming a contact face of an intake valve and an exhaust valve with the rocker arm in the arc state around rotation shafts. CONSTITUTION:Rotation shafts 12 and 12 are provided at a cylinder head 3, and these rotation shafts 12 are connected to a rocker shaft 24 of a rocker arm 26 with a connecting member 28. A driving means is provided for moving the rocker arm by oscillating the connecting member 28 around the rotation shafts 12 according to the driving state of an internal combustion engine, and a contact face of an intake valve 35 and an exhaust valve 36 with the rocker arm 25 is formed in the arc state around the rotation shafts 12. As a result, when a roller 30 slides on the contact face 47 and the rocker arm 25 moves with oscillation of the connecting member 28 oscillated according to the driving state, the contact position of the rocker arm 25 with the intake valve 35 and the exhaust valve 36 is changed by the movement, and valve timing and a lift amount of each of the valves 35 and 36 are changed.
Patent JP-S61199363-A (JP)
Title: Time division exchange
Inventor: MITSUZUKA MASAHIRO
IPC: H04Q11/04
Filed: 1985-03-01
Abstract: PURPOSE:To realize information exchange between a main controller and a terminal device without increasing the traffic of the main controller by providing a buffer memory in a time division exchange section. CONSTITUTION:When the main controller 6 formats information transferred to a terminal device 1, the quantity of information to be transferred next is informed to a stack pointer 10, where permission of transfer is obtained. When permission of transfer is obtained by the stack pointer 10, all information to be transferred is transferred to the buffer memory 11, where all the information is stored. When a value of a time slot counter 8 is coincident with a time slot number of transmitted party in a holding memory 5, the permission of transfer is given to the buffer memory 11 in case of transfer from the master controller 6 and the information stored in the buffer memory 11 is sent to a PCM highway 3.
Patent JP-H09212442-A (JP)
Title: Cluster system
Inventor: INAGAKI NOBORU
IPC: G06F13/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To increase the number of client systems that can utilize a server system and provide services matching the purposes of use of the client systems. SOLUTION: This system is so constituted that software 4 running on a client system 3 refers to a logical address information file 5 and makes a request to allocate one or plural logical addresses according the information of the file 5. Software 2 operating on the side of the server system 1 allocates a logical address which is not allocated to any other client system among logical addresses requested to be allocated to the client system 3.
Patent JP-H06177295-A (JP)
Title: Hybrid integrated circuit
Inventor: MAEHARA EIJU
IPC: H01L23/40
Filed: 1992-01-31
Abstract: PURPOSE:To provide a small hybrid integrated circuit in which the creep discharge to the section of a screw hole for connection with a cooling fin is prevented. CONSTITUTION:An insulated metal substrate 40 with an insulating adhesive layer 44 has a hole 42, into which a little larger bushing 50 is forced. The bushing serves to insulate the section of the hole 42 in the metal substrate 40 so as to prevent the creep discharge between the circuit on another insulated metal substrate 10 and the substrate 40 and between the circuit and a cooling fin. Therefore, it is possible to make the two substrates substantially in the same size; this results in a reduction in device area of a hybrid integrated circuit.
Patent JP-H01217753-A (JP)
Title: Optical disk cartridge introducing mechanism
Inventor: TAKEO FUMIO
IPC: G11B17/26
Filed: 1988-02-25
Abstract: PURPOSE:To simplify a mechanism by sharing a guide mechanism to the linear movement of a cartridge in a direction converting mechanism movement for rotating by 180 deg.. CONSTITUTION:A rack 10 has linear guide parts 10a and 10c and a tooth part 10b corresponding to a pinion tooth part 12a disposed, a pinion 12 attached to a turn table and having the pinion tooth part 12a disposed only in the substan tial range of 180 deg. disposed and residual linear parts 12b, 12c. Accordingly when a straight line is displaced, the linear part 12c is guided along the guide part 10a and when the pinion 12 reaches the position of the rack tooth part 10b, the rack tooth part 10b is engaged with the pinion tooth part 12a to substantial ly rotate the turn table and the cartridge supported thereby substantially by 180 deg. together with the rotation of the pinion 12. Thereby, it is not required to provide a guide mechanism separately to simplify a structure and lower a cost.
Patent JP-S63207263-A (JP)
Title: Public telephone set
Inventor: TSURUTA KATSUMI
IPC: H04M15/28
Filed: 1987-02-23
Abstract: PURPOSE:To issue a receipt to a user and to improve the serviceability for the user by calculating the information of the fee for a telephone call by calcu lating the traffic and printing out this information when the user originates the call from a public telephone set. CONSTITUTION:When the user hooks off a receiver, a micro-processor 1 reads a number from a push-button part 4 through an input/output port 11 and stores it in a dial number storage part 21 and sends a PB code to an exchange. When the other party responds and calling is started, a charge signal is sent from the exchange to a subscriber's line 7 at the fixed intervals during the service, and the microprocessor 1 scans the charge signal detecting part 6 through an input/output port 13 to control the reception of the fee and meters the message rate to store it in a message rate storage part 22; and when the calling is termi nated, the calculated and received fee is printed out by a printer 9 together with the number of the other party in the dial number storage part 21 in accor dance with a prescribed format.
Patent JP-H02219325-A (JP)
Title: Wire type data collection system
Inventor: HORIO MITSURU
IPC: H04B3/50
Filed: 1989-02-20
Abstract: PURPOSE:To unnecessitate an insulating transformer of large scale by transmitting a digital signal converted from the output signal of a sensor via a transformer for insulation, and supplying a DC power source to circuits on the middle way via an insulating type transformer. CONSTITUTION:The analog signal of the sensor 16 is converted to a serial digital signal, and is converted to a code format for transmission line at a code conversion circuit 5 via the transformer 4 for insulation, and is sent to a coupling circuit 7. And it is inserted to a signal reproduced and relayed at a relay circuit 7, and is transmitted via a signal line 15. Meanwhile, a DC voltage between the terminals of a diode 9 on a feed line 8 is converted to an AC voltage at a conversion circuit 11, and is converted again to the DC voltage at a conversion circuit 13 via the transformer 12 for insulation, and is fed to the circuits between the sensor 16 and the transformer 4. In such a way, the transformer for insulation can be miniaturized even when the output signal of the sensor includes a low frequency component in the neighborhood of DC, and it can be applied even when a sensor signal includes a DC component.
Patent JP-H04211099-A (JP)
Title: Glycosyl-protein derivative
Inventor: SUGAWARA TAMIO
IPC: A61P43/00
Filed: 1991-02-14
Abstract: PURPOSE:To obtain a glycosyl-protein derivative useful as a carrier for selectively carrying a medicine into a target tissue, especially myeloma or brain. CONSTITUTION:The objective glycosyl-protein derivative expressed by the formula [R-O-(CH2)n-CO-]n-Z, the formula [R-O-C6H4-NH-CS-]n-Z or the formula [R- O-(CH2)2O(CH2)3-CO-]n-Z (R is glycosyl group, Z is protein, n is 3-14 and m is 5-50).
Patent JP-H10237217-A (JP)
Title: Halogenated aromatic flame retardant
Inventor: NISHIHARA HAJIME
IPC: C08L25/04
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a halogenated aromatic flame retardant which can impart high flame retardancy by selecting a halogenated aromatic flame retardant having a specified total content of metal atoms selected among aluminum, magnesium, iron and zirconium and having a specified mean particle diameter. SOLUTION: This retardant is one having a total content of metal atoms selected from among aluminum, magnesium, iron and zirconium of 1-100ppm and a mean particle diameter (a 50% particle diameter in a cumulative distribution as determined by the laser micron sizer method) of 0.01-10μm. It is particularly desirably a halogenated diphenyl or halogenated diphenylalkane represented by the formula (wherein X is a halogen; (m) is 0-10; and (n) and (p) are each 1-5). The resin mixed with it is particularly desirably a styrene resin. It is desirable that the total content of the aromatic vinyl monomer, its dimer and its trimer remaining in the resin composition is 1wt.% or below.
Patent JP-H01218186-A (JP)
Title: Recorder
Inventor: HORI TAIZO
IPC: G11B20/00
Filed: 1988-02-25
Abstract: PURPOSE:To obtain a video recording signal of less deterioration in resolution and picture-quality without disturbing an audio signal by varying the attenuation amount of an attenuating filter for video signal in a certain frequency band corresponding to that of an audio recording signal corresponding to the level in said frequency band. CONSTITUTION:The component in a frequency band where an FM-modulated audio signal in a video recording signal mixed in a mixing circuit 8 is disturbed is taken out by a band-pass filter 10, amplified, then detected by a detection circuit 12 in order to make it a control signal. From the output of the circuit 12, a voltage corresponding to the component of the frequency band giving the disturbance to the audio signal is supplied to the control terminal 21 of a variable filter 9. As this voltage is boosted, the conductivity between the collector and the emitter of the transistor of a variable tracp circuit 22 is increased, so that the amount of the attenuation on the output of video signal in the frequency band where FM-modulated audio signal inputted from the terminal 20 is disturbed becomes larger. As a result, deterioration in the resolution and the picture-quality of a video can be suppressed without disturbing an audio recording signal.
Patent JP-H08254622-A (JP)
Title: Optical fiber guide
Inventor: JIEIMU REI AANETSUTO
IPC: G02B6/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a signal loss and the like by bending an optical fiber at an acute angle. SOLUTION: A curved guide 11 for a filament type signal transmitting medium such as an optical fiber 17 is provided with a curved face with a curvature radius larger than a critical radius. Fingers 26/27, 28/29, 32/33 extending from the curved face are designed so as to catch and hold the optical fiber 17 in the vicinity of the curved face. In one end part of the guide 11, an installation member, which installs the guide 11 to an optional one in multiple different optical fiber supporting structural members such as a connector and a coupler holding adapter collar, is arranged.
Patent JP-H02220525-A (JP)
Title: Delay lock loop circuit
Inventor: HIRAIWA HISAKI
IPC: H04J13/00
Filed: 1989-02-21
Abstract: PURPOSE:To control the circuit into the phase locked state at a high speed by applying a prescribed processing to the result of comparison in phase between outputs from a maximum length code series generator and a reception signal to apply sliding correlation. CONSTITUTION:The phase of a reception signal SBE and the phase of output codes SPNE, SPNL from a PN code generator 5 of a maximum length code series generator are compared by a subtraction circuit 10 and the result of comparison SCP is outputted. Then an average value AVCP of the signal SCP is obtained by an average value calculation circuit 22 and sent to a voltage adder circuit 23. The circuit 23 subtracts the average value AVCP from the result of comparison SCP and a prescribed voltage  V20 is added to the result of subtraction. As a result, the voltage VAD2 is obtained and fed to a loop filter 11 whose DC gain is nearly infinite, in which the DC component of the comparison result SCP is eliminated. Then sliding correlation is executed at optimum speed with simple circuit constitution, to control to attain quickly a phase locked state.
Patent JP-S62215711-A (JP)
Inventor: JIEIMUZU UIRIAMU BANSU
IPC: E02B17/00
Filed: 1987-02-24
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-S57156563-A (JP)
Title: Electromagnetic current meter
Inventor: OOMURA SHIGEMITSU
IPC: G01P5/08
Filed: 1981-03-20
Abstract: PURPOSE:To obtain an electromagnetic current meter which measures the flow speed without any influence of a DC component by arranging on both sides couples of electrodes of electromagnetic sensors which generate opposite-polarity electromotive forces, and performing differential amplification and addition processing regarding outputs of those couples of electrodes. CONSTITUTION:An iron core 18 shaped as shown in the figure and forming the electromagnetic sensor of an electromagnetic current meter 22 is wound with coils 19a and 19b in the opposite directions and AC electric power is supplied through an energizing circuit 14. Then, electromotive forces e1a and e2b, and e4d and e3c which vary with the flow speed and are proportional to magnetic flux and different in polarity are generated at couples of electrodes 20a and 20b, and 20c and 20d on both sides. Those electromotive forces e1a and e2a, and e3c and e4d are processed by differential amplifiers 11a and 11b respectively to eliminate the influence of a DC component perpendicular to the flow F, and the outputs of the amplifiers 11a and 11b are added together by an adding circuit 12 to eliminate the influence of a DC component in the flow direction, thereby measuring the flow speed without any influence of DC components.
Patent JP-2000241096-A (JP)
Title: Water cooling tower
Inventor: WATANABE HIROSHI
IPC: F28F25/04
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To enable a water cooling tower to highly evenly spray water upon a wet/dry switching area by making the height of its water intake pipe adjustable and, in addition, to appropriately adjust the ratio between a normally wet area and the wet/dry switching area. SOLUTION: A water cooling tower cools warms water 7 by directly bringing the outside air into contact with the water 7. In this case, a packing material 12 is dividedly and alternately arranged in normally wet areas 17 and wet/dry switching areas 18 respectively isolated from external atmosphere 16, and all sprinkling ports 6 of a warm water tank 5 are communicated with the areas 17.  At the position corresponding to the bottom face area 18 of the tank 5, a vertically expandable water intake pipe 25 composed of a fixed pipe 21 which is extended upward from its lower end section fixed through the bottom face of the tank 18 so that the pipe 21 may only be communicated with the area 18, a vertically moving pipe 23 which is vertically slidably put in the pipe 21 and has an opened water intake 22 at its upper end, and a vertical movement locking means 24 provided between the pipes 21 and 23, is arranged.
Patent JP-S63210624-A (JP)
Title: Electromagnetic flowmeter
Inventor: GOTOU TSUTOMU
IPC: G01F1/58
Filed: 1987-02-26
Abstract: PURPOSE:To dispense with a case, by fixing the plate-like lid body closing each recess to the outer peripheral surface of a measuring pipe by a plurality of through bolts and forming the lid body and the through-bolts from a magnetic material. CONSTITUTION:Depressions 4 opened in an up-and-down direction are provided to the central parts of both flat surfaces 3 of a measuring pipe 1 and a pair of exciting coils 5 are received therein. A pair of lid bodies 7 respectively closing both depression 4 are fixed to the measuring pipe 1 by four through-bolts 8 inserting through the pipe wall of the measuring pipe 1. Since the exciting coils 5 in the depressions 4 can be protected by the id bodies 7, the case surrounding the measuring pipe 1 becomes unnecessary. Since magnetic circuit parts become unnecessary by the lid bodies 7 and the through-bolts 8, the number of parts can be reduced to a large extent and cost can be reduced.
Patent JP-H09225024-A (JP)
Title: Peritoneal dialysis method and apparatus therefor
Inventor: NISHIMOTO FUMIAKI
IPC: A61M1/28
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To complete a peritoneal dialysis within a specified time without raising a patient even when a liquor in vivo to be drained is not drained up to a specified quantity. SOLUTION: This peritoneal dialysis comprises an injection process S2 to inject a dialysis solution from an injection container into the body of a patient and a drainage process S1 to drain the dialysis solution injected by the injection process S2 from the body of the patient after a specified time passes and the processes are repeated a plurality of times.  When the drainage process S1 for draining the dialysis solution the same in type as that to be injected in the subsequent injection process S2 continues still after a set time passes, the draining process S1 is put to an end and the subsequent injection process S2 is started to inject the dialysis solution by a quantity equivalent to a difference obtained by subtracting the amount of the dialysis solution yet to be drained from the body of the patient from the amount of the solution scheduled to be injected in the drainage process S2.