baber/WOPTO huggingface dataset:
Patent JP-S6115711-A (JP)
Title: Water draining method of diaphragm in filter press
Inventor: SUGIMURA TATSU
IPC: B01D25/12
Filed: 1984-06-29
Abstract: PURPOSE:To make it possible to perfectly discharge pressurized water in a diaphragm, by injecting compressed air into the diaphragm in a filter press prior to injecting pressurized water. CONSTITUTION:After sludge is introduced into a filter chamber under pressure and dehydrated, compressed air A with pressure of 3-5kg/cm<2> is injected into a diaphragm from the injection port 2 of pressurized water to inflate the diaphragm and the sludge introduced under pressure and dehydrated is pressurized and dehydrated in the filter chamber. Subsequently, pressurized water is injected in the diaphragm under pressure of 10-20kg/cm<2> and sludge is further pressurized and dehydrated. At this time, previously injected compressed air A is present in the diaphragm in a state compressed by pressurized water. When pressurized water is drained after the completion of pressurization, the drain port of pressurized water is opened to forcibly discharge pressurized water by compressed air.
Patent JP-H08300931-A (JP)
Title: Air spring type suspension for vehicle
Inventor: TAKEI FUMIAKI
IPC: B60G17/052
Filed: 1995-05-08
Abstract: PURPOSE: To avoid a wasteful use of magnetic valve by turning a car mode into a 'traffic jam' mode, if such a condition as a car speed is below a prescribed value lasts for a prescribed time, and demagnetizing a normally close electromagnetic closing valve, thereby enlarging a spring constant of an air spring. CONSTITUTION: By opening/closing normally close electromagnetic closing valves 5, 15, which are inserted/connected between air springs 3, 13, and sub air receivers 4, 14 of respective wheels, the spring constant of the air springs 3, 13 can be changed. A car speed sensor, a first timer, and a second timer, whose set time is longer than that of the first timer, are prepared. When such a condition as a car speed (V) is lower than a set value V1 lasts for time T1, which is set by the first timer, the electromagnetic closing valves 5, 15 are demagnetized, thereby enlarging the spring constant of the air springs 3, 13. When such a condition as the car speed is zero lasts for time T2, which is set by the second timer, or when the car speed exceeds the set value V1, the electromagnetic closing valves 5, 15 are magnetized, thereby reducing the spring constant of the air springs 3, 13.
Patent JP-S61291319-A (JP)
Title: Component part supply device utilizing air pressure
Inventor: KOGA YUKIHIKO
IPC: B65G51/02
Filed: 1985-06-20
Abstract: PURPOSE:To obtain a static type pneumatic part supply device having no vibration, by blowing air into a closed type guide member for conveying component parts, from the base section thereof in the transfer direction thereof, and by discharging the blow air through air vent holes in the vicinity of the output of the guide member in the transfer direction. CONSTITUTION:Through air feed holes 3, pressurized air is fed into the inside of a guide member 2 which has a cross-sectioned shape slightly greater than that of component parts 5 to be transferred. These air feed holes 2 are directed downward toward the inside of the guide member 2, and inclined in the transfer direction of the guide member 2. Further, air vent holes 4 are formed at the part outlet side of the guide member 2. With this arrangement fed air flows toward the vent holes 4 so that the component parts 5 are floated up within the guide member 2 and therefore advanced. With this arrangement it is possible to provide a static type conveyer device having no vibration.
Patent JP-S63301095-A (JP)
Inventor: KAWAKAMI AKITOSHI
IPC: G09G5/24
Filed: 1987-06-01
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-H11327021-A (JP)
Title: Electronic equipment
Inventor: TOKURA TAKESHI
IPC: G03B17/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To enhance the moisture resistance of the electric connection part of a printed board liable to be the main cause of a fault due to a high humidity environment or a dew condensation phenomenon, and to prevent the workability of repair and maintenance from being deteriorated even when any connecting method is used. SOLUTION: This electronic equipment is constituted so that a first board 3 is electrically connected to a second board 5 fitted to an equipment main body 7. Then, an elastic member for moistureproofing 33 made in press-contact with the main body 7 by covering a part including the electric connection part 32 of the substrate 3 between the board 5 is fitted to the main body 7. In this case, it is preferable that the elastic member 33 is made in press-contact with the main body 7 interposing the board 5.
Patent JP-H08330740-A (JP)
Title: Manufacture of multilayered printed-wiring board and etching liquid used for that manufacturing method
Inventor: SHIMIZU HIROSHI
IPC: H05K1/00
Filed: 1995-06-01
Abstract: PURPOSE: To manufacture a multilayered printed-wiring board, which has an IVH and is thinned, without reducing the working atmosphere by a method wherein a cured resin layer under a fine hole is removed with specified etching liquid to expose a conductor circuit on an internal layer board. CONSTITUTION: A thermosetting copper-clad bonding agent sheet 2 formed using a thermosetting epoxy resin composition containing epoxy polymer, which is compounded in such a way that bifunctional epoxy resin and bifunctional halogenated phenols are mixed in the ratio of epoxy group/phenolic hydroxyl group of 1:0.9 to 1.1, has a film formability and has molecular weight of 100000 or more, as its constituent component is superposed on an internal layer board 1 to laminate together. After that, an etching resist 4 is formed on an external layer copper foil, a fine hole is formed by a selective etching and the resist 4 is removed. A cured resin layer under the fine hole is etched away with etching liquid, which consists of amide solvent, an alkaline metal compound and alcoholic solvent, a via hole 5 is opened and a conductor circuit on the internal layer board 1 is exposed.
Patent JP-H08111898-A (JP)
Title: Ultrasonic sensor
Inventor: OKAZAKI TOSHIHIRO
IPC: G01S7/521
Filed: 1994-05-25
Abstract: PURPOSE: To suppress the temperature rise of an acoustic matching body and the change of vibration characteristics due to it and to improve ultrasonic transmission performance and ultrasonic reception sensitivity more than before. CONSTITUTION: This sensor is provided with a vibration body 14 composed of a piezoelectric element, the acoustic matching body 16 joined to the vibration body for transmitting vibration between the vibration body and an atmosphere and a practically cylindrical casing 22 joined to the acoustic matching body around the vibration body at one end for supporting the acoustic matching body. In the ultrasonic sensor 10, the joining ratio of the acoustic matching body 16 to the casing 22 (the ratio of the length in a peripheral direction of the outer periphery of the joined part of the acoustic matching body and the casing to the length in the peripheral direction of the outer periphery of the mutually opposing part of the acoustic matching body and the casing) is less than 60%.
Patent JP-S6034477-A (JP)
Inventor: HENRII FURAIJINGAA
IPC: A63C9/00
Filed: 1984-07-02
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-H09313991-A (JP)
Title: Coating gun
Inventor: SHIMADA TAKASHI
IPC: B05B5/025
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To conduct the washing work of a route efficiently and surely and to simplify constitution easily. SOLUTION: In a coating gun 10 equipped with a supply route 90 for supplying coating to a coating discharge opening 88, a dumping route 92 for discharging drainage containing coating, and a dumping nozzle 94 which communicates with the dumping route 92 and is opened outside the gun 10, the supply routes 90, dumping route 92, and the dumping nozzle 94 are directly connected with the gun 10 itself.
Patent JP-2000325342-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KOSUGE MASAYUKI
IPC: A61B8/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To enable delicate switching of filter characteristics in the process of the receiving dynamic filter of an ultrasonic diagnostic apparatus. SOLUTION: A series of switching intervals (ei) of filter characteristics are set in a switching interval memory 110. The switching intervals (ei) are read out one by one from the memory 110 to be loaded in a down counter 112. The down counter 112 counts down with the loaded switching intervals as initial values. The carrier-out signal when the value counted by the counter 112 is zero is a switching timing signal. A characteristic specifying data memory 120 outputs the characteristic specifying data in order every time the switching timing signal is outputted. A factor data memory 122 sends definition data (fi) of filter characteristics corresponding to the characteristic specifying data to a receiving filter. Accordingly, the switching interval (ei) at each switching timing can be optionally specified.
Patent JP-H0431655-A (JP)
Title: Rotation angle detecting device for internal combustion engine
Inventor: SASAKURA HACHIRO
IPC: F02D45/00
Filed: 1990-05-25
Abstract: PURPOSE:To detect the crank angle and the reference angle from the output of a remaining rotation sensor even when one of two rotation sensors is out of order so as to maintain the control by outputting a reference angle signal and a crank angle signal from a logical means depending on the outputs of two rotation sensors provided opposing to the angle data part of a rotary body rotating synchronously with a crankshaft. CONSTITUTION:When a rectangular wave A is cut off owing to a trouble or a breaking of wire of a rotation sensor 20, for example, the Q terminal of a flipflop 130 maintains and outputs the output value when the rectangular wave A is cut off. And no clear signal is output from a logical circuit 103, and the Q terminal of a flipflop 112 maintains and outputs a high level signal. And since the output (113x) of a logical circuit 113 is also fixed at a high level, a rectangular wave B passes through a logical circuit 110 and an external interruption is generated to a microcomputer 40. In the microcomputer 40, the crank angle is calculated by an angle counter value, the reference angle is calculated by the preset value of the angle counter, and an adequate fuel injection control, ignition timing control, and the like can be carried out even when the rotation sensors are out of order.
Patent JP-H1114271-A (JP)
Title: Heat exchanger for automobile and its arrangement
Inventor: GHIANI FRANCO
IPC: F28F9/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To ensure functions of a heat exchanger better, and to make a structure simple and occupy little space, by additively connecting the pipe end's wall parts, which are adjacent to each other and extend transversely in a complementary form. SOLUTION: A condenser is arranged rearward of a super charged air cooler, and the condenser is equipped with an upward fluid container 13 and a downward fluid container 14, both of which are formed of two half shells that are assembled as a round hollow chamber profile member. At this time, either one half shell forms the bottom of each of the fluid containers 13 and 14, and also it mounts them to the pipe end of a flat pipe adherently. In the area of the fluid containers 13 and 14 of the condenser, only one complementary formed additively connected part 17 is provided at a side part 11, and the additively connected part 17 supports the lower edges of each half shell of the fluid containers 13 and 14, respectively.
Patent JP-S5762995-A (JP)
Title: Molecular pump
Inventor: MASE MASAHIRO
IPC: F04D19/04
Filed: 1980-10-01
Abstract: PURPOSE: To simplify working and to obtain a high compression ratio by a method wherein by projections, guide provided on a rotor and a stator, gaseous molecules are made up to move sequentially over a plurality of circular grooves cut cosxially to the stator to increase pressure.  
     CONSTITUTION: A plurality of circular grooves 2 are made coxially on the surface of a disk rotor 1 and a suction pipe 11 and a discharge pipe 12 are provided on the stator 10. Seen from the turing direction of the arrow N of the disk rotor 1, in front of the suction pipe 11 as shown in the figure, a projection 13 which chockes part of the periphery of the circular groove 2 is provided on the stator 10 and a guide groove 34 is cut in front of the projection 13. When the disk rotor 1 is turned in an N direction, the gas absorbed from the suction pipe 11 collides with the disk rotor 1, obtains the momentum in the turning direction, advances in the circular groove 2 in the turing direction, is interrupted by the projection 13, is carried by a guide groove 14 sequentially to the next circular groove 2, is compressed highly and arrives at the discharge pipe 12. In this manner, a molecular pump of small size and high compression ratio can be obtained without difficult machining. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5837647-A (JP)
Title: Formation of blanking mask
Inventor: YAMADA MITSUHIKO
IPC: G03F1/90
Filed: 1981-08-28
Abstract: PURPOSE:To superpose a blanking mask and a design easily, accurately and quickly by writing image signals into a memory medium and writing the same in the same address disposition as the address disposition of the memory medium into which the image signals corresponding to contour signals are written. CONSTITUTION:The images of an original picture cylinder 1 of a color scanner are scanned with a scanning head 4, and the respective signals or red R, green G and blue B from an A/D conversion circuit 13 are converted to the recording signals of cyan C, magenta M, yellow Y and black K with a color operating circuit 15. On the other hand, the contour signal values from a contour signal operating circuit 16 are written as a contour signal l of 1 bit by a mixer circuit 18 into a memory medium 17 into which the image signal (for example, black K) corresponding to the signal l are written in the same address disposition as the address disposition of the medium. The final images are written from the medium 17 into another medium 24 by using a CPU22 for layout and a color monitor 20. A blanking mask is formed on a recording cylinder 7 by using such medium 24.
Patent JP-S51126543-A (JP)
Title: Power source equipment for an electric oven
Inventor: MORITA KIKUZOU
IPC: H03B9/10
Filed: 1975-11-12
Abstract: PURPOSE: Making power source sircuit small-sized and light. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08304118-A (JP)
Title: Compound type rotary encoder
Inventor: ISHIZUKA AKIRA
IPC: G01D5/36
Filed: 1995-05-10
Abstract: PURPOSE: To detect rotation information from a small and stable optical system by constituting either one of an origin pattern and an absolute code pattern of a plurality of circular-arc diffraction gratings. CONSTITUTION: The light flux emitted from a light source LGT is converted into parallel light flux R by a collimator lens LNS. The light, among the light flux R, with which a diffraction grating GT is irradiated, generates ± first-order diffraction grating by a grid GT, and then these diffraction gratings are diffracted again by a first-order diffraction grating GBS1, then crossing at a point in a space, and then diffracted again by a second-order diffraction grating GBS2 disposed there, and overlapped each other to be emitted as interference light flux interfering each other. Transmitted modulation light of the light flux R with which a disk D is irradiated, is detected in a lump by each photo-detecting element on a photo-detecting element array SARY.  Since an origin pattern Z and an absolute code pattern UVW are constituted of a circular-arc diffraction grid with a rotation axis as the center, the diffraction light is diffracted in the direction of radiation passing the rotation axis.
Patent JP-2000328067-A (JP)
Title: Hydrogenation catalyst for medium-gravity distllate of coal liquefation oil
Inventor: NISHIJIMA AKIO
IPC: B01J23/84
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogenation catalyst which exhibits an excellent denitrification activity, a high degradation resistance, and a long life by causing a fibrous alumina carrier having a specified average length to carry a metal selected from among metals of the groups VIA and VIII. SOLUTION: The medium-gravity distillate of a coal liquefaction oil is a coal-derived hydrocarbon oil having a b.p. in the range of 100-350 deg.C, and heavy naphtha, kerosene, a gas oil distillate, etc., belong to this category. The fibrous alumina carrier is bundles of fibrous alumina particles having an average length of 5-15 nm, The hydrogenation catalyst is prepared by causing the fibrous alumina carrier to carry a metal selected from among metals of the groups VIA and VIII by a conventional method such as impregnation, immersion or kneading. The metal is e.g. molybdenum, tungsten, cobalt or nickel, tungsten or nickel being especially preferable. The amount of a metal (as an oxide) carried is preferably 20-35 wt.% in the case of a group VIA metal and 3-5 wt.% in the case of a group VIII metal.
Patent JP-S6116488-A (JP)
Inventor: HAYAKAWA MASAOMI
IPC: H05B3/18
Filed: 1984-06-30
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-H07320832-A (JP)
Title: Circuit board, socket, and socket base
Inventor: OKAMOTO MASAKI
IPC: F21S8/10
Filed: 1994-05-25
Abstract: PURPOSE:To improve efficiency of wiring labor and easily respond to any different arrangement angle. CONSTITUTION:A plus side terminal 25 connected to a bulb 40 at its one end and pressure contact edges 25a, 26a formed on the bottom end of a minus side terminal 26 are exposed to the bottom face of a bulb socket 20 and two notched grooves 25a1, 25a2, and 26a1, 26a2 are formed in these pressure contact edges 25a, 26a in such states as being parallel and 45 to the axial direction respectively. Electric wire holding parts 12a, 12b for holding covered wires 30 are projectingly formed in a back cover 10 on its top face. When the bulb socket 20 is made to stand vertically against the back cover 10, the covered wires 30 are inserted in such a state as making pressure contact with the notched grooves 25a1, 26a1 which stand parallel to the axial direction and when the bulb socket 20 is made to stand 45 to the back cover 10, the covered wires 30 are inserted in such a state as pressure contact with the notched grooves 25a2, 26a2 which stand 45 to the axial direction. Common sockets can be thus used in the case of different angles.
Patent JP-H0429915-A (JP)
Title: Skin cosmetic containing photo-collapsible liposome
Inventor: HASHIMOTO AKIRA
IPC: A61K8/36
Filed: 1990-05-24
Abstract: PURPOSE:To obtain the subject skin cosmetic enabling efficient absorption of a scarcely absorbable active substance into skin by compounding a liposome composed of a photo-degradable phospholipid. CONSTITUTION:The objective skin cosmetic is produced by adding a photo- collapsible liposome composed of a photo-degradable phospholipid of formula I together with other water-soluble component to an aqueous phase. The liposome can be collapsed to release the content by irradiating light of 240-360nm wavelength at a rate of >=1mW.min/cm<2>. When the cosmetic is applied to the skin, the oleophilic liposome is transferred deep into the skin and, thereafter, collapsed by sunlight to release the content in the skin. The compound of formula I is produced by reacting 2-nitrobenzyl alcohol with 1,10- decanedicarboxylic acid dichloride and condensing the resultant compound of formula II to sn-glycero-3-phosphocholine of formula III.
Patent JP-S5838173-A (JP)
Title: Ink jet recorder
Inventor: KUAMI MICHITOKU
IPC: B41J2/145
Filed: 1981-08-31
Abstract: PURPOSE:To raise the quality of printing by lessening influence of nozzle interval by a method in which row pitch is equalized with the sum of the whole multiple of dot pitch and its several portion for an ink jet recorder using a plate head with plural rows of nozzles. CONSTITUTION:In a head in plural nozzle 3 are provided in groups of 16 in two rows at the end of plate head, recording dots are staggeringly arranged in the first row 31-316 at the surface end and in the second row 3'1-3'16 on the back end, and printing is made by controlling the recording dots in such a way as to bury them by the timings of the nozzles of the first and second rows one dot apart. At this time, by adding 1/N of row number of lD to the whole multiple of the pitch lD of dots for recording the row pitch lN of the nozzle array, piezo- electric elements on surface and back sides are not driven concurrently. If the timings of the drive pulse in the first and second rows are supposed to be the relative speed VH of the head, the second row is driven at the time when lN/VH is biased from the head of the first row.
Patent JP-H11324504-A (JP)
Title: Corner member and structure for shape steel sash
Inventor: OKAMOTO NOBUAKI
IPC: E06B3/14
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a corner member for shape steel sash capable of being used in an L-shaped corner and a T-shaped corner in common. SOLUTION: A frame member 13 which is a corner member for shape steel sash is provided with a main body part 13A along the depth, a projecting part 13B protruding in two orthogonal directions from one end fringe side of the main body part 13A, and a wide part 13C which is formed on the other end fringe side of the main body part 13A and forms a groove part between the projecting part 13B and the wide part. Proper pressing fringes 22, 23 are attached to side faces of the wide part 13C to constitute an L-shaped corner and a T-shaped corner. The frame member 13 can be used in common in various kinds of corners to reduce manufacturing cost.
Patent JP-S61294323-A (JP)
Title: Measuring method for tension of sheet
Inventor: MUTO NOBUYUKI
IPC: G01L5/08
Filed: 1985-06-21
Abstract: PURPOSE:To prevent damaging a sheet and to facilitate the maintenance simplifying constitution by calculating the tension of the sheet from the quantity of depression of the sheet caused by air which is jetted from a nozzle whose position in a vertical direction to the sheet is fixed. CONSTITUTION:The nozzle 1 is fixed in a vertical direction to the sheet 2 so that the distance between the nozzle 1 when the air is not jetted and the sheet 2 is made (l). Then, the quantity DELTAl of depression of the sheet 2 when the air with the pressure P is jetted from the nozzle 1 to the sheet 2 is measured and the tension delta of a part of the sheet 2 where the air is jetted is calculated from the quantity DELTAl of depression. When the force G applied to the sheet 2 is fixed, an expression of delta=a/DELTAl-bX(DELTAl)<2> is established as an one- dimensional approximation between the tension delta and the quantity DELTAl of depression (a and b are constant).
Patent JP-S61296465-A (JP)
Title: Goal distribution system for parallel type inference computer
Inventor: SUGIE MAMORU
IPC: G06F15/16
Filed: 1985-06-25
Abstract: PURPOSE:To reduce the frequency of communication and to improve performance by processing one of new goals formed as the result of goal processing by a processor element without sending the goal to a goal pool. CONSTITUTION:When a goal 'like (Hanako, A)' corresponding to the initial question is transferred to the processor element #0 and processed, new goal 'children (Hanako, Taro), like (Taro, Y)' and 'children (Hanako, Kazuko), like (Kazuko, Y)' are formed. Only the 1st goal out of these goals is transferred to one #n of processor elements in waiting through the goal pool and processed and the 2nd goal is processed by the element #0. Since the frequency of the transfer of the new goal from the processor element to the goal pool and that of the transfer from the goal pool to the processor element can be reduced only by one each, the frequency of communication can be reduced. Thus, the frequency of communication can be reduced and the performance can be improved.