baber/WOPTO huggingface dataset:
Patent JP-H08297074-A (JP)
Title: Failure diagnostic apparatus for working vehicle
Inventor: SASAKI SATOSHI
IPC: G01D21/00
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a failure diagnostic apparatus by which a failed working vehicle and a failed sensor can be specified quickly and by which the content of the failure can be recognized. CONSTITUTION: A failure detection means 21 which detects the failure of a working vehicle on the basis of data indicating the state of the working vehicle and a working-vehicle-side communication means 24 which transmits data when a failure is detected by the failure detection means 21 are attached to the working vehicle. On the other hand, a monitor-side communication means 26 receives the data transmitted by the working-vehicle-side communication means 24 is installed at the outside of the working vehicle. A diagnosis means 29 which diagnoses a failure on the basis of the data received by the monitor-side communication means 26 is connected to the monitor-side communication means 26.  In addition, when, among a plurality of working-vehicle-side communication means 24 attached respectively to a plurality of working vehicles, there are a plurality of the communication means which are transmitting pieces of data, a selection means 27 by which only a piece of data transmitted from one working-vehicle-side communication means 24 is received selectively by the monitor-side communication means 26 is installed.
Patent JP-S5918786-A (JP)
Title: Fron type refrigerant
Inventor: SENDA AKIRA
IPC: C09K5/04
Filed: 1982-07-21
Abstract: PURPOSE:To obtain titled refrigerant resistant to sludge and/or corrosion development, with high dissolving power and low-temperature fluidity and electrical insulation, by incorporating R-13B1 fron refrigerant with a specific amount of R-502 fron refrigerant. CONSTITUTION:The objective refrigerant can be obtained by mixing (A) R13B1 fron refrigerant (CBrF3) with (B) 1-25wt% of R-502 fron refrigerant [an azeotropic mixture of 48.8wt% of CHClF2 and 51.2wt% of CClF2CF3 followed by, if required, further incorporating (C) pref. 0.2-1.0wt%/vol.% of a high polymeric hydrocarbon-based additive.
Patent JP-S5752878-A (JP)
Title: Radioactive dust sampler
Inventor: OOSHIMA TOSHINORI
IPC: G01T7/04
Filed: 1980-09-16
Abstract: PURPOSE:To enable simple sampling of radioactive dusts from multisystem, by a method wherein a filter paper is fed stage by stage to sample radioactive dusts in a concentrated manner from a multisystem sampling zone. CONSTITUTION:A plurality of dust flow ports 20 are aligned at equal intervals  along a movement path 100. A filter paper retainer 22 adheres firmly to a long-sized  filter paper 10 for securing in a position where it is located facing and opposite to  the dust flow port 20 with the long-sized filter paper 10 inbetween. Sampling of dusts in air flowing in a suction pipe 28 is conducted in a condition that the dust  flow port 20 adheres firmly to the filter paper retainer 22 with the filter paper 10  inbetween. Under a condition that the filter paper 10 is separated from the flow  port 20 and it does not move, a solenoid valve 44 is opened, and a suction negative pressure is not applied to a dust feeding means 16. As a result, radioacdive dust  does not leak from the dust flow port 20.
Patent JP-S59218430-A (JP)
Title: Production of lens cap
Inventor: NISHIYAMA MASAO
IPC: G03B11/00
Filed: 1983-07-12
Abstract: PURPOSE:To make temperature control unnecessary and melt-fix a transparent glass to a metallic ring strongly by supporting the metallic ring in a through hole with a space left under the metallic ring so that the top plate part of the metallic ring is turned down and placing a transparent glass disc on the inside face of the top plate part and heating it in the state where the circumferential edge part is pressed with a jig. CONSTITUTION:A metallic ring 1 is fitted to a through hole 12 of a lower seal- fixing jig 11 with a space left under the metallic ring so that a top plate part 3 is turned down. A transparent glass disc 60a is placed on the inside face of the top plate part 3, and an upper seal-fixing jig 20 which has a pressing part 21 on the circumferential edge and has a space 22 in the center and has a step part 23 on the outside is placed on this disc 60a, and they are heated. Dimensions (g) of the gap between the upper face of a flange part 5 and the lower face of the step part 23 of the upper seal-fixing jig 20 are set to a value smaller than the thickness of the transparent glass disc 60a. The transparent glass disc 60a is melted and is pressed and shaped by the pressing part 21 of the upper seal-fixing jig 20, thus obtaining a lens cap provided with a lens-shaped transparent glass 60.
Patent JP-S5251964-A (JP)
Title: Method and circuit for detecting position
Inventor: ARIGA MAKOTO
IPC: G01B7/00
Filed: 1975-10-24
Abstract: PURPOSE:To detect digitally the pattern position of the picture being measured from a video signal obtained by photographing the picture by an industrial television (ITV) camera.
Patent JP-S6018514-A (JP)
Title: Elastomer-forming composition
Inventor: KONDOU YASUMASA
IPC: C08G18/65
Filed: 1983-07-12
Abstract: PURPOSE:To provide the titled composition having excellent workability, and giving an elastomer having excellent physical properties such as durability, etc. without causing the delay of curing, and composed of an NCO-terminated urethane prepolymer derived from a polyol having low molecular weight, and a small amount of a chain extender. CONSTITUTION:The objective composition is obtained by compounding (A) a urethane prepolymer obtained by the reaction of (i) 1 equivalent of a polyol having a molecular weight of 400-1,700 (preferably polytetramethylene ether glycol) with (ii) 1.2-4 equivalents of an organic polyisocyanate (preferably 2,4-tolylene diisocyanate, etc.) with (B) a component composed of (iii) an aromatic diamine having alkyl group substituted to the 0-position of the amino group (preferably 1-methyl-3,5-diethyl-2,4-diaminobenzene, etc,) and if necessary (iv) a polyfunctional compound having low molecular weight and containing active hydrogen atom. The equivalent ratio of the free NCO group of the component A to the active hydrogen-containing group of the component B is 0.8-1.5:1.
Patent JP-S5652228-A (JP)
Title: Hollow block body
Inventor: SHIMONOHARA TAKESHIGE
IPC: E02D29/02
Filed: 1979-10-03
Abstract: PURPOSE: To facilitate water supply and the supply of nutrient to planted tree in a tree planted shelf of a front wall by a method wherein voids and formed to the upper or lower parts of the back wall of the block body, and the back of a retaining wall and a hollow section are connected.  
     CONSTITUTION: In the hollow block body A, which is formed by a front wall 5, a side wall 3, a bottom plate 2 and a back wall 1, used as a tree planted shelf, voids are made up to an upper part, a lower part or the both parts of the back wall, and the back of the block body A and a hollow section 46 are connected. The block  body A constituted in this manner is set at a fixed location, and the tree planted  shelf is manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02304559-A (JP)
Title: Automatic developing device
Inventor: WATANABE TORU
IPC: G03D3/00
Filed: 1989-05-19
Abstract: PURPOSE:To stabilize the development quality of a photosensitive material and to reduce the power consumption of a device by using the temperature of overflow liquid due to supply of a replenisher to efficiently warm the replenisher. CONSTITUTION:The replenisher supplied against the fatigue degradation and the reduction due to carrying-over of processing liquid 5a and 6a in the development processing stage of a photosensitive material 3 is preliminarily warmed with overflow liquid 22 and 24 by heat exchange. Therefore, though the development processing of a large quantity of photosensitive materials 3 is continuously performed, the replenisher quickly reaches the set temperature of development processing with a small power consumption and a harmful variance of temperature does not occur in processing tanks 5, 6, and 7. Thus, the development quality of photosensitive material is very stabilized, and the heating energy of a heater for processing liquid is considerably reduced.
Patent JP-S63292984-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1987-05-25
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-H06314677-A (JP)
Title: Cleaning apparatus
Inventor: OSAKO MASAYUKI
IPC: H01L21/677
Filed: 1993-04-30
Abstract: PURPOSE:To restrain a watermark from being produced safely and with good efficiency in the cleaning treatment of a semiconductor wafer by installing a conveyance means by which the wafer is pulled up from a treatment tank which cleans the wafer at the end by keeping a state that a pattern face is tilted by a prescribed angle with reference to the horizontal direction. CONSTITUTION:A cleaning apparatus is provided with a plurality of cleaning tanks 2 to 4 in which cleaning liquids 6 to 8 are housed and with a drying device 5 which dries a semiconductor wafer which has been cleaned sequentially by the plurality of treatment tanks 2 to 4. The cleaning apparatus is provided with conveyance means 11, 21 which pull up the semiconductor wafer from the cleaning tank 4 which cleans the semiconductor wafer at the end in a cleaning process by keeping a state that a pattern face is tilted by a prescribed angle with reference to the horizontal direction. For example, bottom parts of one pair of U-shaped chucks 30, 31 in a conveyance part 21 are formed to be a rectlinear shape which is tilted by 20 deg. with reference to the horizontal direction, and a carrier 11 is supported in a tilted state. As a result, a semiconductor wafer is conveyed in a tilted state.
Patent JP-S5252668-A (JP)
Title: Electronic watch
Inventor: SHIMOMA NOBUO
IPC: G04G19/00
Filed: 1975-10-24
Abstract: PURPOSE:To enable a charge type cell to be accurately charged, by always indicating the present cell capacity with an element using electrolytic action, and changing the current flowing in the element by matching to the charge efficiency of the cell at the discharging and charging of the cell.
Patent JP-S6013613-A (JP)
Inventor: CHIYAARUSU FUISHIYUAA
IPC: B65B13/10
Filed: 1984-06-21
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-S63295778-A (JP)
Inventor: SHIOZAKI HIDEKI
IPC: D06M13/322
Filed: 1987-05-27
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-S5918559-A (JP)
Title: Fluorescent tube
Inventor: ABE REIKO
IPC: H01J61/33
Filed: 1982-07-22
Abstract: PURPOSE:To enhance the homogeneity of illumination of an irradiated surface by using a fluorescent tube having a cross section of a shape other than a circle, such as a diamond shape. CONSTITUTION:The cross section of a fluorescent tube 10 consists of two trapezoids 12 and 14 which have the common base indicated by a broken line 11. It has a diamond shape, and the height of the first trapezoid 12 is smaller than that of the second trapezoid 14. Each base part 20 is provided with pins 22 and 24 which are parallel to the common base 11, and the fluorescent tube 10 is used by inserting the pins 22 and 24 into the sockets of a lighting apparatus. As a result, the homogeneity of illumination can be improved by making the illumination distribution curve of an irradiated surface almost flat. Besides, when the fluorescent tube 10 is used in an inverted state, a homogeneous irradiation can be realized over a wider area. Thus, the fluorescent tube 10 can be provided with the selectivity.
Patent JP-S6019997-A (JP)
Title: Electric blower
Inventor: YAMAURA IZUMI
IPC: F04D29/44
Filed: 1983-07-14
Abstract: PURPOSE:To make an air stream efficiently flow into the inside of a motor, by lengthening several vanes among guide vanes for returning passage use of an air guide. CONSTITUTION:A return passage 5b is made up of each guide vane 5f for return from a tongue terminal 5e, while a part among lots of returning guide vanes 5f is extended as far as the whole body of a motor air vent and constitutes an extension returning guide vane 5g. In addition, each of returning guide vanes 5f and 5g is made to have a degree of proper curvature with a motor shaft 6a. Therefore, air stream's running it brought to nothing whereby the air stream is led into the inside of a motor 6 without any loss.
Patent JP-H06123883-A (JP)
Title: Color liquid crystal display device
Inventor: TATENO TETSUYA
IPC: G02F1/1335
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a bright image with a small power consumption by improving the utilization rate of a light source used for the color liquid crystal display device. CONSTITUTION:A coating surface 2 for fluorescent materials is provided nearby a color liquid crystal panel 1 in a way of facing it and the fluorescent materials (for red, green, and blue) which color corresponding to the colors of liquid crystal elements of the color liquid crystal panel are coated on positions facing the respective liquid crystal elements for the respective colors. The fluorescent material layer is irradiated with ultraviolet rays from the light source 3.
Patent JP-S5252457-A (JP)
Title: Ventilating fan
Inventor: MIFUNE AKIRA
IPC: F24F7/013
Filed: 1975-10-24
Abstract: PURPOSE: To provided ventilating fan, in which a shutter is released by an inside iron core simultaneously as a blowing fan is turned by an outside rotor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10321808-A (JP)
Title: Electronic device
Inventor: TANAKA HIROAKI
IPC: H01L21/822
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which has an excellent high-frequency characteristic, a broad band, and a small size, can be manufactured at a low cost, and can be improved in yield by respectively arranging the bonding pads for input-output of FETs having the same structure closely to passive elements directly connected to adjacent substrates having high dielectric constants. SOLUTION: Since a GaAs IC 2 is constituted by forming three independent FETs Q1 , Q2 , and Q3 having the same structure on a GaAs substrate, the manufacturing process of an GaAs IC 2 can be simplified and the IC 2 can be manufactured stably, and then, the yield of the IC 2 can be improved and the cost of the IC 2 can be reduced. In addition, since the bonding pads for input-output of the FETs Q1 , Q2 , and Q3 are positioned near passive elements directly connected to adjacent substrates 3 and 4 having high dielectric constants, the lengths of connecting wires can be minimized and the deterioration of the high- frequency characteristic of the IC 2 can be prevented, and then, the band width of the IC 2 can be made broader.  Moreover, when the passive elements are formed on the substrates 3 and 4, the sizes of circuits and the substrates can be reduced, because a large shortening coefficient of wavelength is obtained.
Patent JP-H10313652-A (JP)
Title: Supporting device for crop harvester
Inventor: TAKAHARA KAZUHIRO
IPC: A01D69/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To make an operation part for harvesting passible to perform a harvesting work in the state of being suited to the moisture state of grains, and in the state without timing delay. SOLUTION: This device is provided with a crop state obtaining means SJ for obtaining the moisture content of the grains in a field beforehand as information for adjustment at the time of harvesting the grains in a harvesting object field and a post-processing means OS for adjusting the operation state of the threshing cylinder of a crop harvester to an appropriate state corresponding to the moisture state of the grains based on the information of the moisture content of the grains obtained by the crop state obtaining means SJ.
Patent JP-H04353343-A (JP)
Title: Bath circulation device
Inventor: YOKOAJIRO YOSHIYUKI
IPC: F24H1/00
Filed: 1991-05-31
Abstract: PURPOSE:To provide a bath tub hot water circulation device for use in circulat ing hot water in a bath tub under an operation of a pump, a circulating flow rate of the hot water is adjusted accurately, stably and within a wide range in response to a disturbance in the pump or a phase control circuit or a varia tion in voltage of power supply or a length of a circulation passage or a setting condition such as a set height of equipment and the like. CONSTITUTION:A pressure sensor 10 and a flow switch 8 are disposed in a circulation passage having a pump 3 therein. A bath hot water circulation device is comprised of a reference pressure memory 17 for storing a signal of the pressure sensor 10 when a state of the flow switch 8 is varied, and a flow rate control circuit 16 for feed-back controlling a phase control circuit 15 of the pump with a value of the reference pressure memory 17 and a signal of the pressure sensor 10. A capability of the pump is controlled in such a way that the value of the pressure signal is kept at a value determined according to the ratio between a target flow rate and an on-off flow rate of the flow switch 8, resulting in that the circulating flow rate can be adjusted accurately, stably and within a wide range.
Patent JP-H09293863-A (JP)
Title: Semiconductor element simulator
Inventor: RI KONSAN
IPC: H01L29/78
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the simulator of a semiconductor element which accurately indicates a reverse current of a diode or an increase in the reverse current caused by the temperature increase of a p-n junction. SOLUTION: In a semiconductor device having a p-n junction, a forward voltage is applied to the semiconductor element to provide a forward current thereto. Thereafter, an inverse restoration characteristic simulating means is formed which use of a combination of resistors 14 and 15 and a capacitor 13 so as to provide a current equivalent to a reverse current flowing when a reverse voltage is applied to the semiconductor element. One example of the inverse restoration character simulating means is a parallel circuit of the resistor 14 and the capacitor 13 connected in series to the resistor 14.
Patent JP-S5918432-A (JP)
Title: Knocking detector
Inventor: MIURA KAZUHIKO
IPC: G01L23/22
Filed: 1982-07-23
Abstract: PURPOSE:To prevent erroneous operation of a diaphragm, by constituting the housing of a detector by an inner tube and an outer tube, and supporting the inner tube under the noncontact state with respect to the outer tube. CONSTITUTION:The housing of a detector 6 is constituted by an outer tube 61, around which an attaching part to a cylinder block 4 is formed, and an inner tube 62, which is provided in the outer tube 61. A diaphragm 7 is attached to one end opening ofthe inner tube 62. A bead 7a is formed on the outer surface part of the water pressure responsive diaphragm 7. A piezoelectric element 8 is compressed to the central part of the inner surface of the diaphragm 7 by a ring spacer 10, which is fixed to the inner surface of the inner tube 62. The inner tube 62 is compressed into the outer tube 61 under the state ring shaped elastic rubber bodies 63a-63c are provided between the outer tube 61 and the inner tube 62. The inner tube 62 is supported without contact with the outer tube 61. One end of a tubular connector 14 is hermetically connected with the opening of the other end of the inner tube 62. The electric signal of the piezoelectric element 8 is taken out by lead wires 11c and 11d. The lead wires 11c and 11d are electrically connected to the output terminals enclosed in the connector 14.
Patent JP-H10319905-A (JP)
Title: Halftone displaying method and device for video
Inventor: ISHII KEIJI
IPC: G09G3/28
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce picture degradation due to pseudo contour shaped noise to be recognized in a moving picture display by displaying a video while performing the addition and the subtraction of a minute luminance level mutually in among pixels with respect to picture signals of the same color pixels which are spatially adjacent to reduce the superposition effect of interference levels to be generated from adjacent pixels. SOLUTION: An input signal is the video signal of RGB signals or the like and an output signal is the signal subjected to a subfield conversion according to the input by a subfield conversion circuit 3. A level shift conversion circuit 1 converts the input signal by two level shift functions with control signals to be generated in a control signal generating circuit 2. That is, the circuit adds a minute luminance level to the pixel of one side and subtracts the minute luminance level from the pixel of other side mutually in between pixels with respect to picture signals of adjacent pixels being the same color in the vicinity of a luminance value in which a luminous pattern changes largely in a pattern corresponding to a quantized luminance value. As a result, the luminance value of the changed point of the luminous pattern can be dispersed.
Patent JP-S6232981-A (JP)
Inventor: REO SARUTORU
IPC: A63C9/088
Filed: 1986-06-05
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-H01298368-A (JP)
Title: Preparation of toner for development of electrostatic image
Inventor: ISHIDA TETSUMASA
IPC: G03G9/09
Filed: 1988-05-26
Abstract: PURPOSE:To prevent crystal growth of a colorant and reconglomeration of crystals with each other during preparation by constituting a preparation process of a stage for dispersing a colorant which is dispersed finely in an aq. system into a polymerizazble monomer by the flushing method, and a stage for polymerizing the monomer in the presence of a specified compd. CONSTITUTION:A process for prepg. a toner for development of electrostatic images by dispersing a colorant, a charge controller, etc., into a polymerizable monomer and then polymerizing the monomer, is constituted of a stage for dispersing a colorant dispersed finely in an aq. system into a polymerizable monomer by the flushing method, and a stage for polymerizing the monomer in the presence of a compd. expressed by the formula I. In the formula I, Dye is a residue of a colorant; A is a divalent group; each R1 and R2 is an H atom or an alkyl group, wherein R1 may form a ring together with R2; each m and n is zero or an optional positive integer. Thus, the colorant deposited with said compd. forms a stable electric double layer, repelling other particles electrically. As the result, the particles of the colorant are dispersed stably causing almost no conglomeration even if polymerization conditions are changed within a usual range.
Patent JP-S6289627-A (JP)
Title: Anemic remedy for nasotracheal administration
Inventor: SHIMODA NAOTO
IPC: A61K38/22
Filed: 1986-06-03
Abstract: PURPOSE:An anemic remedy for nasotracheal administration, containing human erythropoietin as an active constituent, capable of exhibiting good percutaneous absorbability and effective for treating anemia. CONSTITUTION:An anemic remedy for nasotracheal administration containing human erythropoietin (hereinafter abbreviated to human EPO) as an active constituent. The human EPO is a glycoprotein produced in the kidney and a humoral hematopoietic factor, acting on erythroblastic stem cells of the marrow and promoting differentiation of the cells to erythrocytic cells. The human EPO which is slightly absorbed in the stomach and intestines has been recently found to exhibit good absorbability by nasotracheal administration. The human EPO is mixed with a surfactant and aqueous and/or nonaqueous medium to form a pharmaceutical for nasotracheal administration, e.g. solution, suspension, ointment, etc., as the anemic remedy. Furthermore, a gel base, e.g. cellulosic derivative, natural gum, etc., can be added, as desired, to afford a gel pharmaceutical.