baber/WOPTO huggingface dataset:
Patent JP-H0641310-A (JP)
Title: Coating agent which decreases resistance of tissue
Inventor: PIITAA KEI JIYARETSUTO
IPC: A61B19/00
Filed: 1993-02-26
Abstract: PURPOSE: To obtain a hydrophilic coating material for tissue drag reduction consisting of a specific block copolymer and having improved friction properties to be suitable as a material used for medical or veterinary use.  
     CONSTITUTION: Block copolymer consist of (A) a block having couplings easily subjected to hydrolytic in vivo decomposition disposed at random together with e-caprolactone couplings and (B) a block containing a poly(alkylene) oxide. For example, it comprises the block A containing couplings of a cyclic ester of an α-hydroxy acid together with e-caprolactone, and the block B containing a poly(alkylene) oxide having a number average molar weight of 5,000-20,000 in a form of ABA or AB block copolymer having a glass transition temperature of 16°C or less. Medical or surgical devices such as a catheter, a surgical needle, a surgical clip or the like coated with a lubricant produced from the ABA copolymer and having improved friction properties are provided. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08261123-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: SHIMIZU TATESHI
IPC: F02P5/15
Filed: 1995-03-20
Abstract: PURPOSE: To provide an ignition timing control device for determining map of many ignition timings within storing capacity of a computer and also changing the map of the ignition timing easily. CONSTITUTION: An ignition timing control device 10 stores a plurality of maps of ignition timing, for example, three of each maps in respect to rotational frequency of an internal combustion engine corresponding to respective rotational frequency areas of whole rotational frequency area for the internal combustion engine divided into two areas such as a low rotational frequency area and a high rotational frequency area in a mask ROM of its CPU. In the ignition timing control device 10, one of the stored map of the ignition timing is selected for respective rotational frequency area from an input of a selection signal entered from a selection terminal 10a to set the map of the ignition timing in the whole rotational frequency areas.
Patent JP-H10254425-A (JP)
Title: Timing adjustment circuit
Inventor: NODA HIDEKI
IPC: H04N5/66
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a timing adjustment circuit that allows speedup of drawing processing of a graphic controller without changing a frequency of a clock signal of a microcomputer. SOLUTION: A clock signal CLK from the outside is 1/2 frequency divided by a frequency division part 12 to be given to the graphic controller 5 for generating the display data as the clock signal. When the graphic controller 5 accesses a frame memory 6, it makes a memory cycle signal MCYC active, and the timing adjustment circuit 11 detects the edges of the rise and the fall of the clock signal CLK for a period when the memory cycle signal MCYC is active, and generates a chip select signal CS when the edges are detected to give it to the frame memory 6. Since both edges of the rise and the fall of the clock signal CLK are used, the processing similar to the case that the frequency of the clock signal CLK is doubled becomes possible compared with the case using only one side edge.
Patent JP-S59185711-A (JP)
Title: Controlling method of feeding out in dust remover for blast furnace
Inventor: BAN JIYUNZOU
IPC: B01D46/44
Filed: 1983-04-06
Abstract: PURPOSE:To prevent the environmental pollution by the black smoke that arises with ejection of blast furnace gas and to enable unmanned feeding-out operation of a dust remover by controlling the opening and closing of feeding-out valves in the bottom end of the dust remover in accordance with the value detected with an oxygen concn. meter provided in the proper place of the feeding- out device of the dust remover. CONSTITUTION:The concn. of oxygen is detected at all times with a sensor type oxygen concn. meter 7 installed in the upper position in approximately the intermediate part of a feeding-out belt conveyor 8 constituting a feeding-out device 2 of a dust remover 1. When the sharp decrease in the detection value thereof is detected, feeding-out valves 4, 5, 6 are successively closed from the upper valves by a microcomputer 9. Thermoemeters 10, 11, 12 are disposed at a suitable interval from the lower part of the dust remover 1 in order to assure the control for closing the valves 4, 5, 6 in this stage and the temp. values measured therewith are inputted to the computer 9 by which the amt. of the ash 3 in the remover 1 is detected.
Patent JP-H11259678-A (JP)
Title: Image display device and image display method by the same
Inventor: FURUHASHI SHINICHI
IPC: G06T19/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To perform appropriate image display processing of a translucent polygon that reduces processing load of an image display device by performing write control of a Z coordinate of the pixel to a depth buffer in accordance with the transparency of the pixel. SOLUTION: Polygon data converted into a three-dimensional coordinate of a view point coordinate system is sent to a rendering processing circuit 21. The processing circuit discriminates an opaque state of a pixel, sets 1st and 2nd flags which control the writing of a Z coordinate of pixels which are opaque and are not opaque and controls the writing of the Z coordinate of pixels to a depth buffer 23 based the flag states. Also, the circuit 21 compares fore and after relations of plural polygons and the Z-coordinate of a pixel that is arranged at this nearest side of a Z direction is stored in the buffer 23. Thus, data of a pixel that undergoes processing is stored in a frame buffer 24 and after that, it is successively sent to a monitor 25 and is shown as an image.
Patent JP-H04297000-A (JP)
Title: Vehicle group information collecting system by inter-vehicle communication
Inventor: ISHII YASUHIRO
IPC: G01S17/89
Filed: 1991-03-26
Abstract: PURPOSE:To offer vehicle group information supporting travelling to a travelling vehicle. CONSTITUTION:A first primary vehicle group table 21 is prepared by adding the travelling condition information of a self-vehicle to the travelling condition information of each near travelling vehicle obtained by using the individual information between vehicles based on the function of a relative position measuring system having the communication function between vehicles with the near travelling vehicle and an automatic travelling vehicle line recognizing system. Next, a secondary vehicle group table 22 is prepared by obtaining the vehicle group information and information in a traffic jammed section in the range to reach plural backward and forward lanes during travelling on plural lanes with the individual inter vehicle communication at the section of the near travelling vehicle selected out of proceeding and succeeding vehicles, adding the content of the primary vehicle group table 21 of the self-vehicle, editing processing with a vehicle group information editing device, recognizing the arrangement condition of the vehicle in the vehicle group based on the self- vehicle, calculating the average travelling speed and average vehicle interval, detecting an abnormal travelling vehicle and by extracting the traffic jammed section information. Then the content of the secondary vehicle group table 22 is offered to the near other vehicle by the individual inter vehicle communication.
Patent JP-H10234327-A (JP)
Title: Expressing machine for tofu production, go liquid expressing device and method for separating soybean milk in tofu production
Inventor: KURIHARA YOSHINOBU
IPC: A23L11/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an expressing machine for tofu production, 'go' (mashed soybeans including water) liquid expressing device and method for separating soybean milk in tofu production with which a state inside the jacket of expressing device can be easily watched so as to facilitate monitoring and timing for cleaning can be easily caught. SOLUTION: This 'go' liquid expressing device is provided with a 'go' liquid supplying device, expressing machine 3 and solid/liquid separator. The upper part of liquid storage jacket on the expressing machine 3 is opened. Am expressing screen 36 is provided inside the liquid storage jacket 33, and a screw 37 is arranged inside the expressing screen 36. A derivation pipe 336 is provided on the bottom of liquid storage jacket 33. A liquid feeding pipe connected to the derivation pipe 33 is provided with a check valve for keeping the level of soy-milk in the liquid storage jacket 33 almost constant.
Patent JP-H06276701-A (JP)
Title: Electric power storing device
Inventor: KIKUOKA YASUHEI
IPC: G21D1/00
Filed: 1993-03-22
Abstract: PURPOSE:To provide an electric power storing device, the electric power storing efficiency of which is increased by utilizing heat from a nuclear power plant with hydrogen used as a medium for an equipment to deal with a clean peak electric power. CONSTITUTION:A reversible type solid oxide electrolytic cell 1 generates an electric power by electrolyzing water to produce hydrogen and oxygen and also to react the hydrogen to the oxygen, and hydrogen and oxygen are produced by using a surplus electric power from a nuclear power plant 10 for electrolyzing steam to store them into a hydrogen tank 2 and an oxygen tank 4. The hydrogen and the oxygen from the hydrogen tank 2 and the oxygen tank 4 are taken out to be supplied to the reversible type solid oxide electrolytic cell 1 serving as a fuel battery to generate electricity as occasion demands.
Patent JP-H06275861-A (JP)
Title: Photodetector with built-in circuit
Inventor: YAMAMOTO MOTOHIKO
IPC: H01L27/14
Filed: 1993-03-22
Abstract: PURPOSE:To enhance the optical sensitivity of a photodetector, with a built-in circuit, which is provided with a divided photodiode by a method wherein an anode is formed of a P-type buried diffused layer buried in an N-type epitaxial layer and of a P-type diffused layer diffused from the surface. CONSTITUTION:A P-type anode diffused layer for photodiode A is constituted of a P-type diffused layer 14b buried in an N-type high-resistivity semiconductor substrate 1 and of a P-type diffused layer 7b diffused from the surface. In addition, an interelement isolated and diffused layer for an NPN transistor B is formed simultaneously with an anode diffused layer for the photodiode A, the P-type anode diffused layer 7b diffused from the surface out of the anode diffused layer is formed simultaneously with a P-type base diffused layer 7 for the NPN transistor. Thereby, since the diffusion in the transverse direction of the anode diffused layer can be reduced to about 1/2 of that of conventional structures, the division width of a divided photodiode can be reduced, and the high reception sensitivity of the title photodetector can be increased.
Patent JP-H02241105-A (JP)
Title: Dielectric resonator
Inventor: NAKAKITA HISAO
IPC: H01P7/10
Filed: 1989-03-14
Abstract: PURPOSE:To make a band stop filter or an oscillator stable by adjusting the distance between a spherical dielectric resonator and a movable short-circuit plate with a dielectric substance machine screw so as to easily and independently adjust an external Q relating to the coupling between the spherical dielectric resonator and a rectangular waveguide and the resonance frequency of the spherical dielectric resonator. CONSTITUTION:A male screw 3A is provided to an outer circumference of a movable short-circuit plate 3 and screwed with a female screw 4A of a cylindrical metallic case 4 and its position is easily fine-adjusted. Moreover, a dielectric screw 2 is screwed into a thread hole provided in the middle of the movable short-circuit plate 3 and the distance between the spherical dielectric resonator 1 fixed to the tip of the dielectric screw 2 and formed spherically and the movable short-circuit plate 3 is easily fine-adjusted from the outside of a metallic case 4. That is, the resonance frequency is at first set and then the external Q is adjusted to adjust the resonance frequency and the external Q respectively independently. Thus, the band stop filter or the oscillator is easily stabilized.
Patent JP-H06273422-A (JP)
Title: Method for determining quantity of coagulation factor of blood
Inventor: HORI TOMOSHIGE
IPC: G01N33/86
Filed: 1993-03-22
Abstract: PURPOSE:To make it possible to perform accurate, quick measurement by obtaining the correlation between the coagulation time and the coagulation factor quantity in blood, which are obtained by measuring the temperature change of a heating sensor. CONSTITUTION:A heating sensor, which can has heating action and can measure its own temperature, is brought into contact with blood thermally. The coagulation time is measured from the temperature change of the heating sensor during the time from the input of coagulating agent to the coagulation. The quantity of the coagulation factor in the blood is determined base on the correlation between the coagulation time and the coagulation factor quantity. The correlation between the coagulation time and the coagulation factor quantity is measured by using the heating sensor, which has the heating action and can measure its own temperature and the coagulating time corresponding to diluent by changing the concentration of the blood. The correlation of both values is obtained by forming the calibration curve indicating the correlation between the coagulating time and the coagulation factor quantity.
Patent JP-H11247176-A (JP)
Title: Continuous type soil-sand improvement device
Inventor: KUNII KATSUTOSHI
IPC: E21D9/12
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To conduct the improvement works of soil and sand smoothly and surely regardless of the magnitude of fluidity. SOLUTION: The continuous type soil-sand improvement device 1 has a main body 2 and a screw conveyor installed into the main body 2. In the main body 2, a soil-sand intake 3 and a feed-in port 4 feeding in chemicals for improving the properties of soil and sand are formed on one end side while a soil-sand discharge opening 5 is formed on the other end side. The screw conveyor conducts the agitation of soil and sand and/or mixing with chemicals of soil and sand. The continuous type soil-sand improvement device 1 has a tilting means 17 inclining the main body 2 at a desired angle while holding the state of the main body 2. The main body 2 is tiled and held at the desired angle in the desired direction in response to the fluid characteristics of soil and sand taken into the main body 2 by the tilting means 17.
Patent JP-S57176314-A (JP)
Title: Cooling equipment for engine
Inventor: HIRAYAMA TSUTOMU
IPC: F01P7/14
Filed: 1981-04-23
Abstract: PURPOSE:To promote carburetion of liquid fuel to be taken into the engine by means of rapidly raising cooling water temperatues of water jacket in the cylinder head after starting. CONSTITUTION:A water temperature sensor 29 detects temperature in the cooling water to flow through a conduit 10, namely the temperature in the cooling water to flow into a water jacket 4 of a cylinder head 2. When temperature in the cooling water detected by the water temperature sensor 29 is at the first determined value for example less than 80 deg.C, a controller 28 gives a control valve 12 valve closing signals as outputs, and when it is at more than the determined value, it gives the control valve 12 valve opening signals as output respectively. Besides, when the temperature in the cooling water is at the second determined value which is higher than the first determined value, for example less than 85 deg.C, it gives a control valve 17 valve closing signals as output, and when it is at more than the second determined value, it gives the control valve 17 valve opening signals as output respectively.
Patent JP-H02241895-A (JP)
Title: Down-lift generator for aircraft
Inventor: KUNO TETSUO
IPC: B64C23/06
Filed: 1989-03-16
Abstract: PURPOSE:To improve comfortableness to ride during a low-altitude flight under conditions that a gust easily occurs by extendably providing a small wing at the front lower position from the main wing of the fuselage of an aircraft performing a low-altitude flight, and controlling the extending/storing actions of the small wing with a controller. CONSTITUTION:A small wing 3 is provided accessibly (extendably/storably) from an airframe 01 at the front below of the main wing 4 of an aircraft, an the small wing 3 is made accessible between the solid line position and the two-dot chain line position by the operation of an extending device 2. When the small wing 3 is extended, a down-lift is generated on the main wing 4 by small wing end vortexes 13, the lift inclination of the main wing 4 is reduced by the down-lift effect, the gust response is reduced, and comfortableness to ride is improved. The small wing extending device 2 is driven by the control signal from a controller 1, and the controller 1 generates the control signal based on the operation signal from a pilot or the information such as the speed, altitude, incidence angle, engine output, and flight condition.
Patent JP-H08229522-A (JP)
Title: Washing device
Inventor: SAIDA TAKEAKI
IPC: B08B3/08
Filed: 1995-02-24
Abstract: PURPOSE: To execute smooth rinsing and washing with simple and inexpensive constitution by storing a washing solvent and a rinsing solvent separately in a main tank and a sub tank by utilizing an overflow section and liquid feed means both disposed at both of these tanks and the sp. gr. difference between these two solvents. CONSTITUTION: This washing device is provided with the sub tank 2 on the verge of the main tank 1 and is disposed with the overflow section 4 in the upper part of a partition plate 3 which partitions these tanks from each other. On the other hand, respective liquid feed lines 13, 16 interposed with pumps 11, 14 and filters 12, 15 are respectively connected to the lower parts of both tanks 1, 2, between liquid discharge ports 7, 10 and liquid inlets 9, 8 on the bottoms of the both tanks 1, 2, respectively by which a liquid feed means 17 for controlling the liquid feed to the solvent in the sub tank 2 into the main tank 1 and the solvent in the main tank 1 into the sub tank 2, respectively, is constituted.  Both these solvents A, B are separately stored in the tanks 1, 2 by the overflow section 4 and the liquid feed means 17 and by utilizing the sp. gr. difference between the washing solvent A and the rinsing solvent B.
Patent JP-H11246673-A (JP)
Title: Production of granular epoxy resin composition
Inventor: UENO SUSUMU
IPC: C08J3/12
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing, along with substantial cost merit through a simplified process, a granular epoxy resin composition capable of preventing the working circumstances from being aggravated due to the dust of the composition in the sealing operation for semiconductor devices, and also developing no outer and inner voids. SOLUTION: This granular epoxy resin composition with a particle size of 0.2-3 mm is obtained by granulating epoxy resin composition powder consisting mainly of an epoxy resin, a curing agent and an inorganic filler; wherein the epoxy resin composition powder is charged into a screw 1-type extruding kneader so as to be >=0.5 in kneading section packing rate followed by performing a kneading at <=100 Torr and a temperature higher than that at which at least part of the resin component melts, the kneaded product is then extruded via the nozzle 3 of the kneader (the diameter of the nozzle 3 being 0.2-3 mm) and then cut into the aimed granulated product.
Patent JP-S60206611-A (JP)
Title: Injection mold
Inventor: SHIZAWA MASAO
IPC: B29C45/26
Filed: 1984-03-31
Abstract: PURPOSE:To prevent the residual second resin material from mixing with the first resin material in the sandwich mold process, etc. by a method wherein a runner is branched through a valve member and one part of the runner is connected with the cavity while the other part is connected with a resin reservoir. CONSTITUTION:In a mold to be used for the sandwich mold process wherein an external surface skin layer is provided at the first shot and the core layer is at the second shot, first of all, the first resin material is injected, the second resin material in the previous process left in the runner parts 4, 5 is poured into the resin reservoirs 8, 9, the valve members 11, 13 are opened by the elevated resin pressure, the pure first resin material is injected into the cavities 6, 7 to provide the skin layer and continuously the second resin material is supplied to the cavities 6, 7 to form the core layer. The product obtained is free from residual resin in the previous process and resin mixing patterns are nice.
Patent JP-H04311453-A (JP)
Title: Transportation instrument
Inventor: YAMADA MASASHI
IPC: B65D19/06
Filed: 1991-03-27
Abstract: PURPOSE:To enable always a stable landing and piling in stages irrespective of conditions of a floor by a method wherein a supported member having a U-shaped cross section and opened in a lower surface is connected between lower end parts of vertical supports and a supporting member having a cone-shaped cross section with which the supported member can be engaged is connected between upper end parts of the vertical supports with a rectangular part set as a top. CONSTITUTION:A pair of right and left rear part vertical supports 2A and 2B and a pair of right and left front part vertical supports 1A and 1B are arranged at four corners of a substantail rectangle in which an outside distance L2 between the supports 2A and 2B is smaller than an inside distance L1 of the supports 1A and 1B, and each bottom part of the four supports is connected with a grid-shaped bottom frame 3 in which a width L3 is within an inside distance L4. Between each lower end of the pairs opposing forward and rearward of vertical supports 1A and 2A, and 1B and 2B, supported members 4A and 4B having a U-shaped cross section and opened in a lower surface are connected below along the sides of the bottom frame 3. On the other hand, between each upper end of the pairs of vertical supports 1Aa and 2A, and 1B and 2B, supporting members 8A and 8B having a cone-shaped cross section with which the supported members 4A and 4B are engaged are connected with its rectangular part set as a top.
Patent JP-S60207705-A (JP)
Title: Chuck unit
Inventor: MIZUTANI MAKOTO
IPC: B23B31/02
Filed: 1984-03-29
Abstract: PURPOSE:To align the central axis of the whole of a workpiece with that of main part of a chuck unit by constituting the chuck unit so that chuck jaws to hold a flange part of the workpiece may generate a automatic centripetal function. CONSTITUTION:A driving mechanism D of a chuck unit M is composed of joint members An and intermediate members Bn which are arranged alternately in the cavity formed inside the chuck unit M to form a transmission route of workpiece holding force transmitted to chuck jaws 10 and 10' from a pressing member 12. That is, a first joint member A1 is mounted so that it may contact with the front end face of the member 12 and a first intermediate member B1 is mounted so that it may contact with the member A1. Then, the unit M comes to have a automatic centripetal function which leads to allow the unit M to hold the workpiece in the condition making the central axis of a workpiece W align with that of the unit M, even if the workpiece W is partly off-centered from the central axis of the unit M.