baber/WOPTO huggingface dataset:
Patent JP-S63113101-A (JP)
Title: Blade lattice device
Inventor: YOSHIDA SHOHEI
IPC: F01D9/02
Filed: 1986-10-31
Abstract: PURPOSE:To prevent an erosion of a blade, by forming the trailing edge of a stator blade constituting a blade lattice of turbomachinery such as a steam turbine accompanied by a phase change into a saw-tooth shape. CONSTITUTION:The trailing edge 9 of a stator blade 1 constituting a blade lattice is formed into a saw-tooth shape. Thus, the water-block jetted from this trailing edge 9 turns a fibrous, small water-drop. With this contrivance, a difference in velocity between the steam flow and the water-drop can be made smaller, thereby preventing a blade erosion caused by the erosing action.
Patent JP-S62120873-A (JP)
Inventor: KURODA TOSHIMASA
IPC: B68G1/00
Filed: 1985-11-20
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-S63112102-A (JP)
Inventor: SUZUKI KIICHI
IPC: B28B3/20
Filed: 1986-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63112472-A (JP)
Inventor: YAMADA YUICHI
IPC: C04B37/00
Filed: 1986-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001080535-A (JP)
Title: Cooperative control device for vehicle
Inventor: NIIMURA TOMOYUKI
IPC: B60W10/12
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from receiving unfamiliar feeling caused by generation of large auxiliary steering torque in a region of a small driving force/ braking force distribution amount, in a cooperative control device for a vehicle for cooperatively controlling a driving force/braking force distributor and an electric power steering gear to reduce a torque steering phenomenon. SOLUTION: Although a torque steering amount generated in response to actuation of a driving force distributor is proportional to a torque distribution amount, a current correcting amount ΔI for controlling an electric power steering gear to nagate the torque steering amount is set in zero in an unsensed zone provided in a range of small torque distribution amount, the correcting amount ΔI is thereafter increased suddenly with a large gradient, and then it is held in the fixed maximum value ΔIMAX. By this characteristic, a driver is prevented from receiving strange feeling caused by generation of improperly large auxiliary steering torque in the range of the small distribution amount, and a lag of leading-up of the auxiliary steering torque caused by the unsensed zone is compensated.
Patent JP-H0788425-A (JP)
Title: Coating method
Inventor: SUZUKI AKIHIRO
IPC: B05D1/26
Filed: 1993-09-24
Abstract: PURPOSE:To provide a coating method preventing the lowering of the quality of a film such as the generation of a longitudinal streak caused by the drying of a coating soln. at the time of the start or resumption of coating. CONSTITUTION:In a coating method using an extrusion type coating head, an org. solvent low in evaporation index is applied to the surface of the coating soln. stagnated on the front and back edge parts 5, 6 of a coating head 12 and the upper part of the slot part 4 thereof after the supply of the coating soln. to the coating head 12 is once stopped or before the coating with the coating soln. is started while all of those parts of the coating head are wipen off to bring the same to a liquid seal state. Coating is started in this liquid seal state.
Patent JP-H0681829-A (JP)
Title: Insert for anchor and manufacture thereof
Inventor: UCHIYAMA YORIHITO
IPC: F16B37/04
Filed: 1992-09-02
Abstract: PURPOSE:To provide an insert for an anchor which has sufficient draw resistance in both the normal and reverse direction of an axis in a state embedded in concrete and also sufficient resistance for a bending load, and can prolong the life of tap because the tap can not be damaged during thread tapping in the production process, and furthermore can reduce the manufacturing cost thereof. CONSTITUTION:This insert is made of such a hollow pipe that at an adequate position of a sleeve 1 having a diameter-expanded head portion 2 at its one end, a large diameter expanded rib 3 is formed, and also a female screw 4 is formed in the inner surface of the other end of the sleeve 1 in the range from the end edge to the inner surface of the base portion of the expanded rib 3.
Patent JP-S62118093-A (JP)
Title: Pump device
Inventor: OKA TOSHIO
IPC: F04D15/00
Filed: 1985-11-18
Abstract: PURPOSE:To simplify the structure of a pump device by providing a flow switch which is opened and closed in accordance with the displacement of a check valve, in a pump body, suppressing the dispersion of flow rate detecting accuracy to be in a very small range, and suppressing increase in piping resistance. CONSTITUTION:When a pump 20 is operated, a check valve chamber 20b becomes negative pressure, to suck in water via a small gap A between the cylindrical part 23d of a valve body 23 and a bush 21, causing the valve body 23, together with a packing 24, to be displaced upward until an opening 23c is projected out of the bush 21. Here, if a flow rate through the small gap A exceeds Q2 the dimension of displacement of the valve body 23 becomes x2, causing a magnet 26 installed on the opening part 20d on the upper part of the check valve chamber 20b, to approach the reed switch 29 of a flow switch 27, to turn on the reed switch 29. That is, a low flow rate Q2 is detected from the closure of the reed switch 29. Thereby, the dispersion of flow rate detecting accuracy can be suppressed in a very small range. By this construction, increase in piping resistance can be suppressed while simplifying the structure.
Patent JP-H02106377-A (JP)
Title: Printed character number managing system for printer
Inventor: AOKI YOSHINOBU
IPC: B41J29/24
Filed: 1988-10-14
Abstract: PURPOSE:To manage the replacement of an ink ribbon by counting the number of printed characters by a printer, feeding a counted value to a controller, and managing the number in a printed character number managing area in the controller. CONSTITUTION:A printed character number counter 2 provided in a printer 1 counts at each printing, holds the counted value, and is reset when a new ink ribbon is set. When a controller 3 initializes the printer 1, printed character number data 6 is fed to the controller 3, and set in a printed character number managing area 4. If a trouble occurs in the printer 1 in this state, when the printer 1 is initially initialized by the controller 3, the data 6 set in the area 4 is simultaneously set to a new printer 1.
Patent JP-2001083899-A (JP)
Title: Manufacture of electrooptical device
Inventor: MIYASHITA MASASHI
IPC: G02F1/1333
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent an electrooptical device from being damaged by preventing a substrate composing an elelctrooptical device and various accompanying parts from being locally heated when processing them by heat connection such as soldering in the case of manufacturing the electrooptical device. SOLUTION: A 3rd wiring board 8 is connected with a 1st wiring board 10 by soldering to form a board connection structure 15, and the board connection structure 15 is bent on the area overlapping a liquid crystal panel 4 on the back side of a light transmission body 3 to that the 1st wiring board 8 is positioned between the light transmission body 3 and the 3rd wiring board, and then the 2nd wiring board 9 is bent on the rear side face of the light transmission body 3 and connected with the surface of the 3rd wiring board 10 by soldering. Since the 1st wiring board 8 is lying between the 3rd wiring board 10 be processed by soldering and the light transmission body 3 at this soldering, the heat by soldering is diffused by the 1st wiring board 8, to prevent the light transmission body 3 from being locally heated.
Patent JP-H01103077-A (JP)
Title: Charge storage time controller for image sensor
Inventor: MURAMATSU SADAO
IPC: H04N5/335
Filed: 1987-10-16
Abstract: PURPOSE:To control a charge storage time of an image sensor in response to the magnitude of a contrast ratio by regulating the charge storage time in response to the contrast of light made incident in an image sensor. CONSTITUTION:The image sensor is provided with a maximum light detection circuit 26 detecting the strongest partial light electrically among the light which is made incident in a reference area of a sensor array 21 and a minimum light detection circuit 27 detecting the weakest partial light electrically. In response to the contrast of image projected to the image sensor, a detection signal Vmax of the strongest partial light and the detection signal Vmin of the weakest partial light are obtained and in response to the time when the difference signal reaches a prescribed level, the charge storage time of the image sensor is regulated. Thus, when the contrast of the image projected to the image sensor is high, the charge storage time is controlled to be short and when the contrast is not high, the charge storage time is controlled to be comparatively longer.
Patent JP-H03120226-A (JP)
Title: Tumor impairing cell inducer, method for inducing tumor impairing cell and tumor impairing cell inducing device
Inventor: OGINO EIJI
IPC: C12M3/00
Filed: 1989-10-03
Abstract: PURPOSE:To obtain a tumor impairing cell inducing agent for carrying out cancer treatment having both of high tumor impairing cell inducing activity and safety by immobilizing an antileucocyte antibody or part thereof on a water insoluble carrier. CONSTITUTION:An antileucocyte antibody of 1X10<-9> to 1X10<-2>mumol/cm<2> or part thereof is immobilized on a water insoluble carrier, preferably being hydrophilic to provide the tumor impairing cell inducer more safe than any stimulating agent for giving well-known tumor impairing cell and capable of giving tumor impairing cell having strong killer activity. The inducer is brought into contact with a body fluid containing leukocyte using a tumor impairing cell inducing device packed in a vessel 7, preferably having the inlet 1, outlet 2 and means 4 and 5 for preventing flow of the inducer 3 to the outside of vessel 7. As a result, the inducer is strengthened in killer activity induction beyond expectations using antibody amount reduced, compared with that of unimmobilized above-mentioned antibody and the above-mentioned induction is made possible even in extremely short stimulating time.
Patent JP-H07113491-A (JP)
Title: Hermetic stopper for air conditioner piping
Inventor: KODAMA HIROAKI
IPC: F16L57/00
Filed: 1993-10-18
Abstract: PURPOSE:To economize the forming die cost of a closing cock, management cost, etc., by using the single hermetic stopper in common for plural kinds of piping end parts having each different shape. CONSTITUTION:Since a hermetic stopper 23 is equipped with a closure disc part 25 in the upper part, cylinder parts 26 and 28 which are connected to the lower part of the disc part 25, annular cap part 29 which bulges outward from the vicinity of the connection part, engagement hook part 30 which protrudes inward from the intermediate position of the cylinder part, and an annular engagement hook part 31 which bulges outward from the lwoer end of the cylinder part 28, not only the disc part 25 closes the opened port part of the pipe end part but the annular cap part 29 closes the recessed part of the female-shaped pipe end part. Further, the engagement hook part 30 is engaged with the annular groove for O-ring at the pipe end part and serves to prevent slip-off. Though the annular hook part 31 at the lower end protects the basic end surface of the male-shaped pipe end part, the hook part 31 is engaged with the bottom part in the recessed part for the remale-shaped pipe end part and fixes a union nut, and each part of the closing cock 23 acts in correspondence with each object.
Patent JP-H08125968-A (JP)
Title: Digital television signal recording and reproducing device and digital television signal reproducing device
Inventor: MURAKAMI YUZO
IPC: H04N19/00
Filed: 1994-10-25
Abstract: PURPOSE: To provide a high-speed reproduced image easy to see by optimally deciding a picture updating period corresponding to double-speed at the time of high-speed reproduction. CONSTITUTION: On the recording side, data for high-speed reproduction to output an image at the time of high-speed reproduction are generated from inputted digital television signals by a data generator 1 for high-speed reproduction, the format of the data is transformed corresponding to updating period information 22 for deciding the optimum picture updating period corresponding to double-speed at the time of high-speed reproduction, and these transformed data for high-speed reproduction are recorded on a recording medium. At the time of high-speed reproduction, the format of regenerative signals is transformed by a deformatter 10 and the data for high-speed reproduction are recomposed into the data format the same as that at the time of input by a data recomposer 11 for high-speed reproduction, so that the high-speed reproduced image can be outputted.
Patent JP-H05102811-A (JP)
Title: Clock generating circuit
Inventor: DEMURA SHIGEKI
IPC: G06F1/06
Filed: 1991-10-08
Abstract: PURPOSE:To prevent a malfunction in an internal circuit in advance due to duplication by setting a counted value suited for the operation of the internal circuit and an instruction, etc., to a register, thereby selectively outputting a clock signal outputted from a counter. CONSTITUTION:A clock generating circuit 1 is provided with a counter 2 receiving directly an external clock signal 101 corresponding to an internal circuit being an object of clock signal supply and with an n-bit register 3 receiving the clock signal 101 and a reset signal 104 and outputting the counted value of the counter 2. The external clock signal 101 is inputted to the counter 2 and the register 3 and the reset signal 104 is inputted to the n-bit register 3. Moreover, the reset signal 104 is inputted to the n-bit register 3. Clock signals 102-1, 102-2-102-n outputted from the counter 2 are selected properly via the counted value set to the register 3 while matching with the operation and the instruction of the internal circuit 4, etc., and the clock signal is fed to the internal circuit 4 neither too much not too little.
Patent JP-S62123983-A (JP)
Title: Correction system of thrust of polarity changeover type linear motor
Inventor: TABATA FUMIO
IPC: H02P25/06
Filed: 1985-11-20
Abstract: PURPOSE:To eliminate the need for the use of a complicated expensive analog multiplication circuit by utilizing the multiplication function of a D/A conversion circuit. CONSTITUTION:When a processor 27 indicates the target position of a table, a counter 32 transmits the present position of the table, and the difference of the target position and the present position is processed by a compensation circuit 31 such as a PID, thus acquiring reference voltage. D/A conversion circuits 35, 36 multiply thrust correction values transmitted from ROMs 33, 34 and reference voltage, and send drive signals for coils 1 and 2. Amplification circuits 37, 38 amplify these drive signals, and transmit power driving the coils 1, 2.
Patent JP-H02112498-A (JP)
Title: Paper making
Inventor: KASUYA TADASHI
IPC: D21H17/37
Filed: 1988-10-14
Abstract: PURPOSE:To improve paper force regardless of acidic paper making system and neutral paper making system by adding an ionic polymer compound to a pulp slurry in the presence of a specific polyallylamine resin, etc., and then making paper. CONSTITUTION:A pulp slurry is blended with an ionic polymer compound (preferably anionic acrylamide-based polymer or Mannich modified material of acrylamine-based polymer) in the presence of a polyallylamine resin shown by formula I or formula II (X is Cl, Br, HSO4, HSO3, H3PO4, H2PO3, HCOO, CH3COO or C2H5COO; n is 10-100,000; m is 0-100,000) and/or modified substance thereof and made into paper.
Patent JP-H06262165-A (JP)
Title: Proteases for control and removal of biofilm
Inventor: AIRIIN IITOMAN ARUDORITSUJI
IPC: C02F3/34
Filed: 1993-09-27
Abstract: PURPOSE: To safely suppress and remove biofilm with no harm which grows in a water system and accumulates on the surface of the water system by adding to the water system an enzyme compsn. essentially comprising proteases in an effective amt. to suppress or remove the deposit of biofilm.  
     CONSTITUTION: Since a water system is a suitable environment for the growth of biofilm (microbial form), biofilm accumulates on the surface of the water system. As a result, the efficiency of heat transfer surfaces decreases, clogging of tubes and corrosion in the system occur. To avoid these problems an enzyme compsn. essentially comprising proteases is added to the water system in an effective amt. to suppress or remove the deposit of biofilm. In this method, proteases are selected form serine proteases or Esperase(R), Alcalase(R), Vibriolycin(R) and other enzymes. The enzyme compsn. is added in combination with a specified water treating agent to the water system. Further, a surfactant is incorporated into the enzyme compsn. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000085478-A (JP)
Title: Pocket portion structure for case
Inventor: TSUZUKI SATORU
IPC: B60R7/04
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To stably and certainly store even thin card, by mounting a holder to a pocket portion, providing a clearance for storing the card between a facing surface to cover inner surface of the pocket portion and a corresponding surface of the holder, and forming a rib on the lower end. SOLUTION: A storing chamber is covered with a cover 8, and a U-shaped holder 17 is mounted to a pocket portion 9 formed on its inner surface. The holder 17 corresponds a corresponding surface 19 to a facing surface 11 to the pocket portion 9 through a clearance S. The lower end 22 of the corresponding surface 19 is allowed to abut to the lower end of the facing surface 11 in a bent state toward the pocket portion 9 side, and a rib 23 overlapped on the upper side of the lower end 22 is formed at the lower end of the facing surface 11. An elastic piece 25 is provided on the right and left sides of the corresponding surface 19. When a card K is inserted into the holder 17, the card is adhered to the facing surface 11 by the elastic piece 25, and the rib 23 prevents the card from being sandwiched or falling between the pocket portion 9 and the holder 17.
Patent JP-H0569333-A (JP)
Title: Manufacture of grinding wheel
Inventor: HARADA KATSUHIKO
IPC: B24D5/00
Filed: 1991-09-12
Abstract: PURPOSE:To prevent the eccentric fitting of a grinding wheel to a bracket to improve grinding accuracy of a workpiece. CONSTITUTION:Through holes 11, into which bolts threadely engaged with a bracket integrated with a motor rotation shaft can be inserted without play, are drilled first in a base metal 8, and then the outer-diameter dimension, a fitting hole 12, and a grinding part 8a of the based metal are worked in prescribed dimensions with the through holes 11 as reference. This causes the inevitable conformity of both center lines of the bracket and a grinding wheel 9 when the grinding wheel 9 after manufacturing is fixed to the bracket, thereby eliminating deflection of a centerline during rotation.
Patent JP-H09101997-A (JP)
Title: Separate type multi-usage purchaser terminal
Inventor: YOSHIDA HIROSHI
IPC: G06Q10/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a purchaser terminal for flexibly dealing with various auction systems. SOLUTION: A purchaser terminal 1 is separated into a communication part 3 and various kinds of operating parts 4 and 5. The purchaser at an auction watches separately displayed auction information, performs lane selection or the like from a selecting switch 4b of the operating part 4, for example, and designates the number of articles to be purchased from a ten key 4a. This designated information is transferred from an interface 4c through a terminal 4e to the communication part 3, passed through a terminal 3a and an interface 3b and transmitted through a local area network(LAN) to a bidder terminal 2 while controlling a LAN control IC 3d by an MPU and a bid is established or the like.  In addition to an object having the selecting key 4b, ten key 4a and display part 4d or the like of the operating part 4, various kinds of operating parts such as an operating part only having a push button switch 5a for performing bid reply and an interface 5b at the operating part 5 and a terminal 4e are connected to the terminals 3a and 3a of the communication part 3.
Patent JP-H02111264-A (JP)
Title: Controller for semiconductor rectifier
Inventor: WATABE ISAO
IPC: H02M7/12
Filed: 1988-10-18
Abstract: PURPOSE:To eliminate the need for the regulation of a thyristor rectifier when actual currents are made to flow by uniformly sharing output currents in the parallel operation of a diode rectifier and the thyristor rectifier. CONSTITUTION:When a diode rectifier is shut down, a signal from a voltage setter 43C is changed into the input signal of a voltage controller 42, and output characteristics are shown in A-A'' of Fig. 7. When the state in which load is supplied with currents from the diode rectifier is brought, output voltage changes on a straight line B-B'. Since the output voltage of the diode rectifier is increased on currents shown in I' of Fig. 7, load currents begin to be fed from the diode rectifier, an output from a comparison amplifier 43A is added to a signal to the voltage setter 43C, the input signal of the voltage controller 42 is increased, and the output voltage of a thyristor rectifier 22 is elevated from the point of A-A'' to the point of B'' and equalized to the output voltage of the diode rectifier. Accordingly, load currents are shunted uniformly to the diode rectifier and the thyristor rectifier.
Patent JP-2000084720-A (JP)
Title: Boring tool
Inventor: MASAMOTO KOJI
IPC: B23B51/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To enhance rigidity and improve bore position accuracy. SOLUTION: A small size drill 20 for through holes of a printed board is provided with a pair of chip discharge grooves on the other circumferential surface of an edge 5, which includes a cutting edge on the tip, from the tip toward the base end. The web thickness 22 of the edge 5 is equipped with a first web thickness portion 24 of a back tapered shape with the thickness dimension from the end to the connecting portion 25 on the base end side reducing from d1 to d2, and a second web thickness portion 26 having its thickness from the connecting portion 25 to the first web thickness portion 24 increased in a tapered shape.
Patent JP-H0680856-A (JP)
Title: Thermoplastic resin composition
Inventor: KISHII SHIRO
IPC: A61K8/00
Filed: 1992-09-03
Abstract: PURPOSE:To obtain a squalene containing thermoplastic resin excellent in affinity to skin and slow delivery of squalene and being a soft solid easy to handle. CONSTITUTION:100 pts.wt. hydrogenated block copolymer with >=35% hydrogen addition rate in aliphatic double bonds based on conjugated diene groups, obtained by hydrogenation of a block copolymer having at least >=1 polymer block A composed mainly of a vinyl aromatic compound and at least >=1 polymer block B composed mainly of a diene compound and containing 5-75% vinyl aromatic compound and 5-5000 pts.wt. squalene are mixed to obtain the subject composition.