baber/WOPTO huggingface dataset:
Patent JP-S6310931-A (JP)
Title: Synonym detection circuit
Inventor: KANAIDA SHINJI
IPC: H04L7/08
Filed: 1986-07-02
Abstract: PURPOSE:To reduce the number of circuit components and the number of signal lines by reading a bit corresponding to a reference synonym, comparing it with a received synonym pattern, calculating each dissident bit number from each comparison output so as to discriminate the presence or absence of the detection of the synonym pattern. CONSTITUTION:A shift register 10 inputting and storing by a prescribed bit each being fewer than the total bit number of the received synonym pattern, a reference pattern storage circuit (pattern memory 20) and a comparator (exclusive OR circuit 30) are provided. Every time a prescribed bit of received synonym pattern is inputted from the reference pattern storage circuit 20 to the shift register 10, a bit corresponding to the reference synonym pattern stored in advance is read and compared with the received synonym pattern of the shift register 10 by the comparator 30. Then the discrepancy bit number is calculated by arithmetic units 41-4m from each comparison output and the presence or absence of detection of the synonym pattern is discriminated by the sum. Thus, the number of components and the number of signal lines are reduced.
Patent JP-H025768-A (JP)
Title: Concrete pump drive control device
Inventor: WARASHINA HITOSHI
IPC: F04B15/02
Filed: 1988-06-23
Abstract: PURPOSE:To make switching of the operating mode without replacement of piping by interposing six logic valves between a low pressure and a high pressure oil path connected to a tank and an oil-hydraulic pump and between the fore chamber and base chamber of a pair of oil-hydraulic cylinders. CONSTITUTION:One of the two oil paths 6a, 6b is put in communication with the base chamber 9b and fore chamber 9a of No.1 oil-hydraulic cylinder 2a through No.1 and No.2 logic valves 7a, 7b, while the other with the base chamber 10b and fore chamber 10a of No.2 oil hydraulic cylinder 2b through No.3 and No.4 logic valves 7c, 7d. Further these fore chambers 9a, 10a together and base chambers 9b, 10b together are connected through No.5 and No.6 logic valves 7e, 7f, and these logic valves 7a-7f are opened and closed by two 3-position selector valves 16a, 16b.
Patent JP-H05325383-A (JP)
Title: Disk changer
Inventor: IWAKI SHIGEMI
IPC: G11B17/26
Filed: 1992-05-22
Abstract: PURPOSE:To realize quick and continuous reproduction inexpensively and in a short waiting time though a player can be made high-class and to house many video disks though the player is miniaturized by reproducing the video disk by the dedicated player. CONSTITUTION:The player 3 of the video disk which can reproduce the video disk is provided at either the upper part or the lower part of plural trays 4 which are supported horizontally and in parallel in a top and bottom direction in a cabinet 1 and on which the disk is placed, and the player 2 of a compact disk is provided at the other. Then, an elevating and lowering means 7 on which the tray 4 is placed and which is vertically moved toward the players 2 and 3 and a transfer means which transfers the disk to the players 2 and 3 when the vertical movement is finished are provided on one side of the tray 4.
Patent JP-H11347130-A (JP)
Title: Sheath for medical treatment
Inventor: TOYOKAWA TETSUO
IPC: A61M25/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To further improve the assurance of blood with a sheath for medical treatment formed with plural side holes at its front end and to enable even a beginner to easily use this sheath and to easily assure the blood flow. SOLUTION: This sheath for medical treatment has a cylindrical sheath body 4 which is formed with an insertion hole along its axial direction and of which the front end is inserted into the inner side of the body and the rear end side is arranged on the outside of the body. The plural side holes 20, 22 which penetrate the inside and the outside of the sheath body 4 within a range of a prescribed range along the axial direction are formed at the sheath body 4 from the front end toward the rear end of the sheath body 4. The aperture ratios of these side holes 20, 22 are set larger on the rear end side than the front end. Marks 24 corresponding to the distances La to Le toward the rear end from the side hole 22 existing on the extreme rear end side among these side holes 20, 22 are formed on the outer periphery of the sheath body 4.
Patent JP-S5855835-A (JP)
Title: Measuring apparatus for response time of differential pressure gauge
Inventor: TAKAMI ISAO
IPC: G01L27/00
Filed: 1981-09-30
Abstract: PURPOSE:To be able to measure response time of a differential pressure gauge without stopping operation of a plant, by a method wherein a electromagnetic switching valve and a time measuring means are provided in a detecting tube to which a differential pressure gauge is connected. CONSTITUTION:In normal condition, a switching valve 19 is closed and a switching valve 21 is opened according to the command given by a time measuring means 15. Differential pressure of fluid is measured by a differential pressure gauge 11, while a fluid flows through an orifice 3. For measuring the response time of the differential pressure gauge 11, the time measuring means 15 applies an open command signal to the switching valve 19 so as to open the valve 19. The time measuring means 15 detects the time when the open command signal was applied, and the time when the output of the differential pressure gauge 11 is ''0'', and thus, the response time of the differential pressure gauge 11 is measured.
Patent JP-S63319109-A (JP)
Title: Method and apparatus for producing concrete
Inventor: GOTO SADAO
IPC: B28C5/46
Filed: 1987-06-23
Abstract: PURPOSE:To lower the temperature at kneading completion of concrete and consequently increase its strength and reduce the development of crazing by a method wherein the surface water of aggregate is frozen by cooling the aggregate while stirring in order to form ice layer on the surface of the aggregate in advance before mixing respective constitutional materials one another. CONSTITUTION:After sand 3 is charged in a drum 14, a motor 22 is driven so as to move the scrapers 20, 20,... in the drum 14 circularly in a mixer 12 in order to stir the sand 3 in the drum 14. And, while the sand 3 is being stirred, liquefied gas or the like is blown out inward at the bottom of the drum 14 in order to directly blast against the bottom of the sand 3 by supplying the liquefied gas or the like from a tank 24 through a supply pipe 26 to blasting nozzles 27, 27,... by means of a control device 25. Thus, the sand 3 is instantaneously cooled down below zero, resulting in freezing the surface water of the sand 3 so as to form ice layer on the surface of the sand 3. After that, the low temperature sand 3, gravel 4 cement and water or fine ice particles are mixed with one another and, in addition, various intimate mixing agents are mixed to them in order to manufacture concrete.
Patent JP-S5855789-A (JP)
Inventor: NATORI HISAHIDE
IPC: G21C5/18
Filed: 1981-09-29
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-H0447719-A (JP)
Title: Channel selection circuit
Inventor: SASABE TORU
IPC: H04N5/44
Filed: 1990-06-14
Abstract: PURPOSE:To prevent the operation of the entire system from delaying by comparing a data to be sent next with a data in a buffer RAM when a request of data transmission takes place, stopping the data transmission when the data is same and affording an IIC bus for other microcomputer being a master microcomputer. CONSTITUTION:The circuit is provided with a buffer RAM (RAM1) storing a data to be sent when a microcomputer 2 being a master for an IIC (Inter Integrated Circuit) bus transfers a data to a peripheral IIC device and a buffer RAM (RAM2) storing a data sent precedingly. When a request for controlling the IIC device takes place, the contents of the RAMs 1, 2 are compared. When the content of the RAM 1 differs from that of the RAM 2, the data in the RAM 1 is transferred to the required device through the IIC bus. If the contents of the RAMs 1, 2 are same, the data is not transferred through the IIC bus. Thus, the operating delay in the system is not caused.
Patent JP-H0447088-A (JP)
Title: Control device for power window regulator
Inventor: KOKUBU SADAO
IPC: E05F15/10
Filed: 1990-06-14
Abstract: PURPOSE:To miniaturize a control device for a power window regulator by providing a timer element capacitor which is charged up to a predetermined voltage level when an automode switch is turned on, and which discharges when a windshield pane has been moved to its full-close or -open position. CONSTITUTION:When an automode switch is turned on after a manual-up switch 2 is turned on, a first relay 9 is turned into an operative condition so that a capacitor 25 is charged instantly. Then, the relay 9 is held in this operative condition by a second comparing circuit 38 so that a motor 8 is energized to raise a windshield pane. When the windshield pane has reached its full close position, the motor 8 is locked so that a voltage drop across a current resistor 12 increases. Further, a first comparing circuit 29 is turned on so that the capacitor 25 discharges. When a detected voltage VP becomes lower than a reference voltage VS2, the operative condition in which the relay 9 is held is released so that the motor 8 is deenergized to stop the movement of the windshield pane.
Patent JP-S58213746-A (JP)
Title: Novel tetraazo compound
Inventor: UETSUKI MASAO
IPC: C08G18/00
Filed: 1982-09-07
Abstract: NEW MATERIAL:A compound expressed by formula I (R1-R5 and R1'-R5' are H, halogen amino, methoxyl, OH, hydroxy lower alkyl, etc.; at least one selected from the group consisting of R1-R5 and R1'-R5' is OH, and another one is hydroxy lower alkyl). USE:A raw material for polyurethane resins capable of giving the polyurethane resins having improved light resistance. PROCESS:An aromatic diamine compound expressed by formula II is subjected to the ordinary diazotation reaction and converted into a tetraazo compound expressed by formula III (X is halogen), which is then coupled with a phenolic compound expressed by formula IV to initiate the coupling of one of the diazo groups and give a diazonium salt compound expressed by formula V or an ionic dissociation product thereof. The coupling of the other diazo group is then initiated to afford the aimed compound expressed by formula I .
Patent JP-H09317166-A (JP)
Title: Internal scaffolding for hollow structure and its manufacture
Inventor: KODERA HIDENORI
IPC: E04G1/36
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To shorten time required for construction of an internal scaffolding for a hollow structure such as silo by a method wherein air mats are piled up in a plurality of tiers along the inner wall surface of the structure with a space provided at a position around the center, and the surface of the uppermost tier is made to serve as a work floor. SOLUTION: An internal scaffolding 3 is constructed at the inside of a silo 1 wherein the lower part is formed of a sloped wall surface while the upper part is formed of a cylindrical wall surface with a space provided at the inside. For the internal scaffolding 3, folded-up air mats 31 are carried in through the mouth 2 of the silo 1, and the air mats 31 in a necessary number for the upper part are piled up on the air mats 31 for the lower part. Connecting members are attached beforehand to each of the air mats 31 and the air mats 31 are connected with one another. The air mats 31 at the lower part are filled with air and brought into contact with the lower wall surface of the silo 1 and a work floor 32 at the upper part is moved up slowly. Therefore, assembly of the air mats can be executed simply with each of the air mats contracted.
Patent JP-S6048525-A (JP)
Title: Microcomputer
Inventor: IWASE NOBUKAZU
IPC: H02J1/00
Filed: 1983-08-26
Abstract: PURPOSE:To suppress a leak current, and to realize a low power consumption by forming a circuit part, etc. which require holding of a data and its controlling circuit part, by an MOSFET whose channel length is long. CONSTITUTION:The drain is connected to a power source terminal 6 connected to power source part, an MOSFET 11 which is turned on and off by a control signal 19 inputted to the gate and has a long channel length relatively is provided, and a CPU1 constituted of a MOSFET having a short channel length relatively and a ROM2 are connected to the source of this MOSFET. Also, an RAM 3 constituted of an MOSFET having a long channel length, an oscillating circuit part 4, and a stand-by control flip-flop 5 are connected directly to the power source terminal 6. In this way, a low stand-by power source current is attained.
Patent JP-S6134587-A (JP)
Inventor: HIRASAWA MASAO
IPC: G06T13/00
Filed: 1984-07-26
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-H05347384-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IIDA JOJI
IPC: H01L21/8222
Filed: 1992-06-16
Abstract: PURPOSE:To reduce in size an element and integrate it and to decrease a base resistor without deteriorating breakdown strength by laminating an active base layer and an emitter layer, and forming an external base layer in a self- alignment manner with the emitter layer. CONSTITUTION:An emitter layer 43 and an active base layer 35 are laminated in a bipolar part 201 to reduce an area of an element forming region of the part 201. The layer 43 and an epitaxial layer 32 are effectively isolated by the layer 35, and a short-circuit between an emitter and a collector does not occur. On the other hand, an etching depth DELTAD can be accurately controlled according to etching conditions, and a thickness DELTADe of an emitter layer 36 can be accurately controlled by controlling a diffusion depth of an impurity, and hence a distance between the layer 36 and an external base layer 41 can be accurately controlled. Accordingly, the layers 36, 41 are effectively isolated therebetween to obtain a sufficient breakdown strength.
Patent JP-2000309230-A (JP)
Title: Electric actuator for vehicle
Inventor: SEKIYA SHIGENOBU
IPC: B60L50/16
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent turn-assisting control from being performed while a power transmission mechanism is in an starting-assisting state by prohibiting providing one of left/right idler wheels with driving force and the other with breaking force right after starting-assisting control that assists starting by driving the left/right idler wheels is finished. SOLUTION: Starting is assisted by an output torque from electric motors 7L, 7R respectively driving rear wheels via differential gears 8L, 8R respectively. Also, right-turn is assisted when driving force is applied to a left rear wheel and breaking force is applied to a right rear wheel. In this case, if turn-assisting control is performed subsequent to the starting-assisting control, breaking means 11 remains under operation. To prevent that from happening, the turn assisting control is refrained from performing until the starting-assisting control is finished and an average rear wheel speed is not less than a prescribed value, while the breaking means 11 is on. Therefore, the turn assisting control is not allowed to perform while the breaking means 11 is on.
Patent JP-2000346208-A (JP)
Title: Butterfly valve
Inventor: TAJIMA HIROSHI
IPC: F16K1/48
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To cut down the manufacturing cost of a product, keeping the degree of oil leakage the same as a conventional case when a passage is closed. SOLUTION: In this valve, receiving holes 12, 13 are formed at the top and bottom facing to each other on the inner periphery of a passage 11 opened in a body 1, so that each a part of valve rods 3, 4 is inserted into the respective receiving holes 12, 13, while each the other part of the valve rods 3, 4 is connected to a valve element 2 using connecting pieces 5, 6. In this case, the diameters of the lower-side valve rod 4 and the lower-side receiving hole 13 are smaller than the thickness of the valve element 2. An inserting hole 23, into which the other part of the lower-side valve rod 4 is accommodated, is prepared on the outer periphery of the valve element 2 so as to be communicated with the lower-side receiving hole 13, while an extraction hole 22 for the lower-side connecting piece 6 is formed in the valve element 2 so as to be communicated with the inserting hole 23.  In this case, the total of the depth of the inserting hole 23 and that of the extraction hole 22 is able to accommodate the entire length of the lower-side valve rod 4, while the lower-side valve rod 4 is inserted into the inserting hole 23 and the lower-side receiving hole 13 to be supported by the connecting piece 6 undetachably inserted into the extraction hole 22.
Patent JP-H07141195-A (JP)
Title: Literal optimizing system in compiler
Inventor: OISHI KENICHI
IPC: G06F9/45
Filed: 1993-06-28
Abstract: PURPOSE:To reduce a compiler object by reducing the use of a memory by literal optimization for a compiler. CONSTITUTION:A literal 10 in program language is inputted by a literal retrieving means 1 and a literal storing means 2, and when an initial pointer corresponding to the leading character code of the literal 10 is included in a character pointer table 3, a corresponding part in a literal space 4 is found out from the initial pointer and compared with the literal 10. When both the parts coincide with each other, the corresponding part in the space 4 is set up as an allocation address 6. If respective parts are different from each other, coincidence with the space 4 is found out from an address appearing next in a pointer space 5 and literal coincidence processing is repeated until the same character disappears. When there is no coincident literal, the literal 10 is stored in a free area of the literal space 4 and the stored address is set up as an allocation address 6. At the time of storing the literal 10 in the space 4, the address of the stored character is set up in the pointer space 5 indicated by the final pointer in the character pointer table 3.
Patent JP-S5489898-A (JP)
Title: Composite structural sheet
Inventor: HIBI HIROSHI
IPC: B65D65/40
Filed: 1977-12-27
Abstract: PURPOSE: To provide a composite structural sheet which accommodates suitable adhesive and preferable release properties without coating bonding agent onto various plastics.  
     CONSTITUTION: This sheet is composed of a surface material 1, a core material 2, and a syllable layer 3 with gravure film 4 formed on the back surface of the surface material 1 and bonded via a bonding agent film 5 to the core material 2. The core material 2 is secured through a binder layer 6 to the layer 3. A corona discharge treatment layer 7 is formed on the surface of the layer 3. This layer 3 is formed on ethylene-vinyl acetate complymer film containing 5 to 10 by weight % of vinyl acetate. The layer 7 is provided on the surface making contact with the adhesive surface of the ethylene-vinyl acetate complymer film or packaging container or the like used as the layer 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H103452-A (JP)
Title: Service system for medical unit
Inventor: TANAKA TAKUMI
IPC: G08B5/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide the service system of medical units which can securely, easily and inexpensively execute service. SOLUTION: The terminals 2 of a center 1 and the plural medical units 4 of users 3A-3C are connected through arbitrary lines. A start signal for starting a self diagnosis program stored in the medical unit 4 is transmitted from the terminal 2, and a result signal showing a diagnosis result by the self diagnosis program is transmitted from the medical unit 4 to the terminal 2.
Patent JP-H0452027-A (JP)
Title: Method for controlling tension of metallic strip
Inventor: CHINO TOSHIHIKO
IPC: B65H23/188
Filed: 1990-06-15
Abstract: PURPOSE:To improve the stability for passing the sheet by utilizing the value of resistance in the liquid for controlling tension of the metallic strip on the metallic strip process line having the liquid continuous sheet passing device. CONSTITUTION:On the process line providing the device for passing the metallic strip S into the liquid 2 in the tank 1, the value of resistance in liquid 8 generated in the metallic strip S of the sheet passing time is calculated, this value of resistance in liquid 8 is reflected to the tension set value of the metallic strip S at the outlet side of the tank 1 the tennsion of this metallic strip S is controlled. Therefore, even if the sheet passing speed of the metallic strip S passing in the liquid 2 in the tank 2 is changed, the tension variation caused on the resistance in liquid is suppressed surely, and the tension acted on the metallic strip S at the inlet side of the tank 1 can be always kept constant.
Patent JP-H118224-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKASHIKI TAKESHI
IPC: H01L21/302
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To lessen the charge-up damage generated by plasma by a method, wherein the electron temperature of plasma for plasma etching is made spatially uniform on a semiconductor substrate. SOLUTION: A desired plasma state can be obtained by changing the current value of two pairs of solenoid coils 5. The plasma state is diagnosed by a Langmuir probe 8. After confirmation of the plasma state, a metal wiring is formed by dry-etching the aluminum alloy of a damage measuring semiconductor device, using a resist mask. The resist mask which has become unnecessary is ashed off by the mixed gas plasma of oxygen ad water. Subsequently, the amount of charge-up damage is estimated by checking electrical characteristics using a transistor characteristic measuring instrument. As a result, charge-up damage can be suppressed. Since the intensity of electric field, generated between a gate electrode and a semiconductor substrate can be suppressed, the yield of production can be drastically improved.
Patent JP-H1052502-A (JP)
Title: Stent coating for releasing medicine and method therefor
Inventor: NI DEIN
IPC: A61F2/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To to effectively control and transmit a biologically active material over a long period by coating an elastomer material contg. the prescribed amt. of the biologically stable and active material therein in the form of a thin layer. SOLUTION: A coating compsn. is adjusted by preparing a coating soln. or suspension (10), adding a crosslinking agent thereto (12) and stirring 14 the mixture. Lower part coating application is executed by the compsn. (18), by which several coating layers are formed. The coating may be executed as upper layer coating application (20). The stent subjected to the coating application is subjected to a curing treatment. The cured polymer matrix contg. the biologically active material is formed in such a manner. In such a case, some of silicone materials may be cured by a cold vulcanization process of a relatively low temp. An Ar plasma treatment (24) and gamma ray sterilization (26) are thereafter executed.  The stent is provided with the coating layers in such a manner, by which the surface quality of the nonthrombotic property during and after the elution of the biologically active material is maintained.