baber/WOPTO huggingface dataset:
Patent JP-S61192854-A (JP)
Title: Ignition timing control method under idling of internal-combustion engine
Inventor: KATO AKIRA
IPC: F02P5/15
Filed: 1985-02-22
Abstract: PURPOSE:To perform idle rotation control stably by executing the ignition timing control under idling only when the engine is under idle region while the engine condition is relatively stable where the engine temperature is higher than predetermined level. CONSTITUTION:Under engine operation, CPU 10 will obtain the basic ignition lead angle through a map retrieval on the basis of the outputs from a crank angle sensor 12 and an absolute pressure sensor 14 then correct with lead/lag angle correcting variables to be determined on the basis of the outputs from a water temperature sensor 15 and an intake air temperature sensor 16 thus to produce an ignition lead angle. If the engine is under specific idle resion and the water temperature is higher than predetermined level, said ignition lead angle is lagged by predetermined amount with corresponding to the actual engine rotation. Furthermore, the lagged ignition lead angle is corrected with the product of the deviation of idle rotation and a specific factor thus to control the ignition timing on the basis of the corrected ignition lead angle.
Patent JP-S63203689-A (JP)
Inventor: BERUNAARU BOTANE
IPC: C07F9/38
Filed: 1988-02-15
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-S55124267-A (JP)
Title: Fabricating method of semiconductor device
Inventor: SHIMANO AKIO
IPC: H01L21/316
Filed: 1979-03-20
Abstract: PURPOSE:To automatically determine the pinch off voltage of a Schottky gate field effect transistor without notifying the initial thickness and impurity density of a substrate by altering the light irradiated amount to special value to conduct electrolysis. CONSTITUTION:High intensity light is irradiated on an n-type GaAs layer formed  on a semi-insulating GaAs substrate 31 to anodize it in electrolyte 34. When the  anodized voltage VC is raised, the light amount of the light 37 is reduced to the  amount to form predetermined depletion layer on the semiconductor layer, and the voltage VC is fixed to conduct anodization. Since the residued semiconductor layer  is thus coincided with the thickness of the depletion layer, the oxide film is removed  to form accurately Shottky junction in desired thickness. The voltage VP is determined by the voltage VD produced across the depletion layer. Since the voltage VD is altered arbitrarily by the oxide current density and irradiated light amount, it can provide desired pinch off voltage.
Patent JP-H09201552-A (JP)
Title: Sprinkler
Inventor: NISHIOKA AKIRA
IPC: B05B1/18
Filed: 1996-01-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the correct assembly of a sprinkler, to improve the stability of the sprinkler, and to make watering easy by forming linkage parts which link with each other at a prescribed phase position of a screwed joint between a sprinkler main body and a nozzle head in these parts, respectively. SOLUTION: Since after a nozzle head being clamped to a certain degree, a fixing projection 6 comes into contact with the joining surface of a sprinkler main body 2 to be deformed by being pushed by the joining surface, the operation of nozzle head 3 clamping is made less easy. By clamping the nozzle head 3 more strongly, the projection 6 is engaged with a recession 7. After that, the nozzle head 3 is made unable to rotate and to move in either direction of loosening to the sprinkler main body 2. In other words, the phase of the nozzle head 3 to the sprinkler main body 2 is fixed at a prescribed position. That is, the position of a triangular mark 3e can be made to correspond correctly to a position which is preferable for the appearance and handling of the sprinkler 1.
Patent JP-H02215377-A (JP)
Title: Method for discharging remaining material on rotary cultivation bed
Inventor: ODAJIMA YASUO
IPC: C12M1/16
Filed: 1989-02-14
Abstract: PURPOSE:To prevent the generation of various bacteria in the remaining malt substrate by blowing air to the malt substrate remaining on a culturing bed toward a malt- discharging opening to discharge the remaining malt after the work for discharging the cultured malt is finished with a carrying screw. CONSTITUTION:While a driving device 10 is operated to rotate a rotary culturing bed 1 comprising a disk 5 air-permeable through a receiving roller 8 received in an U-shaped circular fitting 7 and a lapping 9, a malt substrate 16 is received on the rotary culturing bed 1 and subsequently flattened in an identical thickness with a rotating screw 17 set at a required height and rotated. After the passage of a constant time the malt substrate is treated with a treating means 18 and further after the passage of a prescribed time the screw 17 is lowered in the malt substrate 16 and rotated at a position approaching to the culturing surface to discharge most of the cultured malt substrate 16 with the scraper 19. The malt substrate 16 remained in the space 20 under the scraper 19 is blown out with air from a jetting nozzles a-e disposed in a jet flow tube 3 connected to a root blower 21 to transfer the malt substrate to the discharging opening 4 at the outer periphery of the rotary culturing bed 1 and further discharge the malt substrate.
Patent JP-H03235158-A (JP)
Title: Local execution system for program in remote computer system
Inventor: YAMAZAKI MASASHI
IPC: G06F9/46
Filed: 1990-02-13
Abstract: PURPOSE:To effectively use program execution environment in a local host by executing a program execution module that exists in a remote host connected with a communication line in the local host. CONSTITUTION:The local host 1 is connected to the remote host 2 via the communication line 3. The local host 1 is provided with an input processing part 11, and also, the remote host 2 is provided with a program transfer request processing part 21, and a function to execute the program execution module in the remote host is realized by the input processing part 11 and the program transfer request processing part 21. Thereby, it is possible to easily perform the retrieval and start-up of the program in the remote host 2, and to perform the management of a right of using program in detail.
Patent JP-H07214534-A (JP)
Title: Apparatus for releasing and cleaning of mold for concrete test piece
Inventor: MOROTO ISAO
IPC: B08B1/04
Filed: 1994-02-04
Abstract: PURPOSE:To provide an apparatus for releasing and cleaning of a mold wherein the release and clean of the mold is continuously efficiently carried out to improve further its cleaned quality in a process wherein a concrete test piece placed in a test piece molding tool of a both ends opened cylinder is released from the tool to clean the tool. CONSTITUTION:An apparatus for release and clean of a mold for a concrete test piece is composed of a first station 3 wherein a releasably supporting clamp part 25 clamping a molding tool 2 with a clamp part 7 by releasably supporting horizontally on a releasably supporting jig 8, and a mechanism 9 for pushing out a test piece 1 are provided, a second station 4 wherein a right end face inner face-cleaning brush mechanism 12 and a left end face-cleaning brush mechanism 13 which clean by brushing the end faces and inner faces of the releasably supporting clamp part 25 and the molding tool 2 are provided, and a third station 5 wherein a roller releasable support part 16 supporting releasably freely rotatively the molding tool and an outer periphery- cleaning brush mechanism 18 are provided. Then, a transfer mechanism 20 wherein the molding tool 2 is sent successively through the first to the third stations 3, 4, 5, is provided.
Patent JP-H03236584-A (JP)
Title: Defrosting heater mounting device
Inventor: IWAMOTO MASAYUKI
IPC: F25D19/00
Filed: 1990-02-13
Abstract: PURPOSE:To contrive the reduction of cost due to the improvement as well as the simplification of workability in assembling by a method wherein one sheet of sheet body, cut so as to have a predetermined configuration, is bent to constitute a dew receiving surface, a retaining part for a defrosting heater and a drip preventing part. CONSTITUTION:A sheet A is cut so as to have a predetermined configuration and a drainage hole 30 is bored at a proper spot, then, the whole of the sheet is formed so as to have the shape of a tray by forming a dew receiving surface 31, slanted so that the dew receiving surface 31 is slanted so as to be lowered toward the drainage hole 30. U-shape retaining grooves 34, whose upper part is opened, and engaging pieces 35, 35 which engage with the open ends are formed respectively at the retaining parts 32, 32 of a glass tube heater H at both sides of a rear side 28a while both sides are bent toward the dew receiving surface 31 and, thereafter, resin parts 36, 36 at both ends of the glass tube heater H are engaged with the retaining grooves 34. Next, the glass tube heater H is covered by a drip preventing part 33 and the engaging pieces 35, 35 of the retaining part 32 are inserted into the engaging holes 37, 37 bored on both ends of the drip preventing part 33, then, the engaging pieces 35, 35 are bent to preclude the drip preventing part 33 from returning upward.
Patent JP-S54126356-A (JP)
Title: Lifting magnet with steel plate number detector
Inventor: ITOU SUSUMU
IPC: B66C1/08
Filed: 1978-03-24
Abstract: PURPOSE: To hoist assuredly a predetermined number of steel plates by providing a steel plate number detector for precisely measuring the number of steel plates hoisted and feeding back the signal from the detector to the excitation strength of a lifting magnet.  
     CONSTITUTION: When plural lifting magnets 30W34 are fitted to a hoist beam 35 and long steel plates 6 are hoisted by wires 36 of a crane, a detector magnet 40 is mounted on the plates where no flexure occurs. The detection signal from the detector magnet 40 is compared with a hoist number instruction in a comparison arithmetic unit for conducting automatic steel plate number setting. The output of the detector magnet 40 is fed back to lifting magnets 30W34 for hoisting an instructed number of steel plates. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63201375-A (JP)
Title: Reciprocating rotary actuator
Inventor: YABUKI MINORU
IPC: F03G7/06
Filed: 1987-02-18
Abstract: PURPOSE:To provide a small actuator by a method wherein the rotation end sides of a pair of shape memory alloy members, each having the fixed one end and the other rotatable end, are coupled, and by alternately heating the shape memory alloy members, the coupling parts of the two members are reciprocatively rotated. CONSTITUTION:When, under a normal temperature state, a first shape memory alloy member 1A is in a memory shape and a second shape memory alloy member 1B is in a shape that it is twisted in, for example, 360 deg. are from a memory shape, with a switch 7B closed and the second member 1B energized for heating, a force, by which the member is restored to a memory shape, is generated to the member 1B to rotate a rotary shaft 3B in a one-way. As a result, through engagement of gears 5B and 5A with each other, a first rotary shaft 3A is rotated, and the first member 1A is twisted to form a shape other than the memory shape. Thereafter, with a switch 7B opened and a switch 7A closed, the second member 1B is rapidly cooled by means of the open air, and the first member 1A is energized for heating, and this time, the first rotary shaft 3A is rotated in a direction reverse to that in which it is heretofore rotated.
Patent JP-H07241664-A (JP)
Title: Method for controlling water spray into cooling drum
Inventor: HAYASHI KAZUMASA
IPC: B22D30/00
Filed: 1994-03-03
Abstract: PURPOSE:To improve the qualities of a cast product and molding sand by controlling spraying water quantity into a cooling drum based on the corrected spraying water quantity. CONSTITUTION:A signal at the time of pushing out a mold 2 onto a mold conveyor 3 is inputted on a micro-computer 9 to automatically collect number of molding flasks. The casting and the molding sand after a shake-out process 5, are cooled in the cooling drum 6. A progressing time T from the pouring time into the mold to the shake-out is inputted into a spraying water quantity control means 12. A reference spraying water quantity S, sprayed into the cooling drum 6 is obtd. from spraying water control knowledges registered in a control means 12. A spraying water quantity S1 is obtd. by correcting the reference spraying water quantity S based on the progressing time T. The spraying water quantity S1 is corrected from temp. difference to the aimed temp. value of the molding sand discharged from the cooling drum 6 and the water quantity sprayed into the cooling drum 6 is controlled based on the corrected spraying water quantity S2. By this method, the precise spraying water quantity can be controlled.
Patent JP-S60179574-A (JP)
Title: Forming method of valve seat
Inventor: TANAKA YASUHIKO
IPC: F16K15/02
Filed: 1984-02-23
Abstract: PURPOSE:To avoid decreasing the inner diameter of a port part in time of machining a seat surface by means of pressure working of a valve, by machining a work valve seat surface for the seat surface. CONSTITUTION:A port part 2 and a leading port part 4 provided with a fanwise taper part 5 formed in part ranging from this port part 2 to a chamfering part 3 both are formed in a valve seat 1. When seat surfase machining is carried out on the valve seat 1 by means of pressure working for the chamfering part 3 of a ball valve 6, the chamfering part 3 goes along a surface profile of the ball valve 6, thus the valve seat is made up. At this time, pressure force of the ball valve 6 and a taper degree or diametral selection are performed so as to cause the leading port part 4 and the port part 2 to become an almost uniform diameter.
Patent JP-S62191144-A (JP)
Inventor: SHIMOYAMADA MASAHIRO
IPC: B32B15/08
Filed: 1986-02-18
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-H02213965-A (JP)
Title: Memory element and memory device
Inventor: KUBOTA KAZUMI
IPC: G06F11/08
Filed: 1989-02-15
Abstract: PURPOSE:To check the error of a memory contained in an arithmetic function by producing a check code from the internal data on a multi-function memory element including a write mask function and a logical arithmetic function. CONSTITUTION:A memory element contains a logic circuit 5 which produces a check code necessary for the parity check, etc. The check code is not produced from the write data given to the memory element from outside and produced based on the external write data and the data read out of a write subject address contained in the memory element and stored already via a write mask processing part in the memory element and the logical arithmetic parts 10 - 13. Thus the check code is obtained from the data which is actually written into a memory cell of the memory element. As a result, the check bits are always produced based on the data which is actually stored in the memory element. Thus it is possible to always obtain the check bits corresponding to the data stored in the memory element.
Patent JP-H09227794-A (JP)
Title: Clear coating material and its coating
Inventor: YAMAMOTO YOSHIKAZU
IPC: B05D7/24
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a clear coating material excellent in weather resistance and having good interlaminar adhesiveness to adjacent undercoating film and provide its coating method. SOLUTION: This clear coating material contains both components of a benzotriazole-based ultraviolet light absorbent and a triazine-based ultraviolet light absorbent. This coating method comprises applying the clear coating material to colored coating film surface or applying a colored coating material containing chlorinated polyolefine to a polyolefine raw material and applying a clear coating material to the coated surface.
Patent JP-H09231228-A (JP)
Title: File retrieval device
Inventor: HIKITA HIROYUKI
IPC: G06F17/21
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To increase the file retrieval processing speed by retrieving a file based on the file additional information including the shape of a form, the number of pages, the color of the form, the number of graphics, the number of graphs, the number of tables, the number of photos, etc. SOLUTION: This retrieval device is provided with a magnetic storage part 4 such as a fixed disk, a floppy disk or an optical disk, which stores plural file data, a key 5 which inputs the retrieval condition, a mouse 6 and a scanner 9. A CPU 1 uses a RAM 3 as a work area and retrieves a desired file out of the part 4 based on the retrieval condition that is inputted via the key 5, the mouse 6 and the scanner 9. These key 5, mouse 6 and scanner 9 input at least one of the shape of a form, the number of pages, the color of the form, the number of graphics, the number of graphs, the number of tables, the number of photos and the size of a magnified character as the retrieval condition and retrieves a file based on these file additional information. Thus the file retrieval efficiency is improved and the file retrieval processing speed is increased.
Patent JP-S60178505-A (JP)
Title: Inputting method of control information
Inventor: MATSUNAGA KIYOSHI
IPC: G06F17/24
Filed: 1984-02-24
Abstract: PURPOSE:To input information mechanically and to reduce the generation of an artificial miss by converting a control loop diagram to a work sheet format, etc., by using a CAD device. CONSTITUTION:The control loop diagram 10 is inputted from a CAD terminal 61 of the CAD device 60, standardized by a CAD computer 62, and converted into such data that the tag number, range, etc., of an instrument can be read through a program, thus generating a database. Then, said data base is converted to the work sheet format by the intervention of a loop diagram conversion program and then stored on a floppy disk 63 as a storage medium. This is translated by a translating device 40 and said control loop diagram 10 is displayed on the screen of the display part 51 of a decentralized digital instrumentation system 50.
Patent JP-S62193330-A (JP)
Title: Control system for common radio channel
Inventor: KOMAGATA HITOSHI
IPC: H04B7/26
Filed: 1986-02-20
Abstract: PURPOSE:To make it possible that a radio base station receives surely a called response signal, by preventing the collision between the called response signal and another control signal. CONSTITUTION:When a call 8 is originated from the fixed telephone set 19 of the communication request source to a called mobile station, a radio base station 1 transmits a call signal (7) from an out going channel and transmits a called response signal transmission permitting signal (11) which inhibits the transmission of a communication request signal during a period Fa (17). A frame synchronizing signal having a code pattern different from that of a frame synchronizing signal (12) is used as the signal (11). The called mobile station 2 receives the call signal (7) and transmits a called response signal (9) a time Tw after the start of the period Fa (17) assigned for transmission of the called response signal by the called response signal transmission permitting signal 11. If a frame length Tl is made equal to or longer than [Th+Ta+4Tmax-4 Tmin] and the time Tw is set to [Th+2Tmax-2Tmin], a communication request signal (4) and the called response signal (9) do not collide in a radio service area where the radio signal transmission time between the mobile station 2 and the radio base station 1 is shorter than Tmax and longer than Tmin.
Patent JP-S55125688-A (JP)
Title: Hall effect device
Inventor: SUGIYAMA FUMIO
IPC: H01L43/06
Filed: 1979-03-23
Abstract: PURPOSE: To improve the detecting characteristics of a Hall effect device by applying reverse magnetic fields to be measured to a pair of Hall effect elements reversely disposed to each other and in parallel on the magnetic field surfaces thereof and  adding the Hall effect voltages produced at the respective elements to cancel the  error components due to the disturbing magnetic field.  
     CONSTITUTION: A Hall effect device is composed of the first and second Hall effect elements 11, 12, respective current terminals 11a, 11b, 12a, 12b are connected to a power supply 13, and currents I 1 , I 2  are passed therethrough. At this time the elements 11, 12 are disposed on magnetic field surfaces in parallel with each other, and a current lead wire 14 as an article to be measured is bent in U shape and arranged between the ends of iron cores 15, 16 provided in wound state in opposite positions. Thus, when a current is passed through the lead wires 14, reverse magnetic field H is applied to the elements 11, 12 via the cores 15, 16, and reverse Hall voltages V 1 , V 2  produced thereat are presented at the voltage terminals 11c, 11d, 12c, 12d. Thereafter, these voltages are applied through resistors 21, 22 to an amplifier 23 to provide detected magnetic field having no error. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11216854-A (JP)
Title: Ink jet image forming apparatus
Inventor: TAKADA YUTAKA
IPC: B41J2/01
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enhance test pattern detection accuracy using a single light receiving element. SOLUTION: A circuit 16 for binarizing the sensor output of a test pattern comprises a peak hold circuit 82 following up gentle variation of the sensor output, a voltage division circuit 83 for dividing the hold output therefrom, and a comparator 84 for converting the sensor output into a binary signal using the voltage division output as a threshold value. According to the arrangement, pattern elements of a test pattern printed on a recording sheet can be located accurately and surely through a relatively simple circuit and relative shift of printing position among respective heads can be corrected with high accuracy.
Patent JP-H05200095-A (JP)
Title: Transfusion vessel
Inventor: SANO MINORU
IPC: A61J3/00
Filed: 1992-01-24
Abstract: PURPOSE:To provide a transfusion vessel for allowing an easy without any need of a troublesome operation, ensuring freedom from a danger of spilling chemicals, reducing the quantity of parts, and having capability of mixing chemicals with a solvent in sterile state. CONSTITUTION:This vessel is constituted of a transfusion vessel assembly body 1 and a casing 2 for protecting the body 1 in sterile state. The body 1 comprises a solvent vessel 3, a cylindrical support member 4, a double-headed needle 5, and a chemical vessel 6. The needle 5 and the vessel 6 are inserted in the member 4 in this order, and supported on the cylindrical wall thereof. The vessel 3 has a port 11 communicated with the vessel 6 at one end, and a chemical takeout port 14 at the other end. In addition, the member 4 surrounds the communication port 11, and is fixed to the vessel 3 concentrically with the port 11. In this case, the chemical takeout port 14 of the vessel 3 may be exposed outside the casing 2.
Patent JP-S54127235-A (JP)
Title: Direct memory access unit
Inventor: SHIYOUROJI KENJI
IPC: G06F13/28
Filed: 1978-03-27
Abstract: PURPOSE: To obtain a direct memory access unit which exercises DMA control by transferring data with a memory circuit (MEM) while a MPU is an instruction decoding cycle, without lowering the arithmetic speed of a central arithmetic processor (MPU) with its operation interrupted even if a direct memory access (DMA) request arrives from an I/O.  
     CONSTITUTION: On receiving a clock from crystal oscillator 11, MPU12 outputs a signal which indicates the state it should do itself and also outputs simultaneously an address from MPUBUF13 to MEM13 via MPUBUS121. By way of DTBUS132 and data-bus changeover circuit 17, data selected from MEM13 are inputted to MPU12, which starts the decoding of an instruction. Once MPU12 fetches the instruction, the address becomes unneeded. If I/O14 requires a DMA function while  sending out DMA142 signal, I/O14 and MEM13 are coupled together, so that data  transfer will become possible. 
     COPYRIGHT: (C)1979,JPO&Japio