baber/WOPTO huggingface dataset:
Patent JP-S61222278-A (JP)
Title: Photovoltaic device
Inventor: WATANABE KANEO
IPC: H01L31/065
Filed: 1985-03-28
Abstract: PURPOSE:To suppress the deteriorating phenomenon or photoelectric conversion efficiency due to long time projection of intense light, by providing a structure for a generating layer so that a low doped layer, in which conducting-type determining impurities are included by a slight amount less than a doped layer, is laminated on a non-doped layer, in which the conducting-type determining impurities are not included. CONSTITUTION:A semiconductor light active layer 3 comprises a generating layer 3g and different-conducting-type first and second doped layers 3d1 and 3d2. The generating layer 3g generates optical carriers of electrons and holes, which contribute to electric generation when light is imputted. The doped layers 3d1 and 3d2 hold the generating layer 3g in order to generate a junction electric field, which accelerates the movement of the optical carriers of the electrons and holes generated in the generating layer 3g to a back surface electrode 4 or a light receiving surface electrode 2. The layer 3g has a laminated structure, wherein a low doped layer 3gd, which includes slight conducting-type determining impurities less than the doped layers 3d1 and 3d2, is overlapped on a non-doped layer 3gn, which does not include the conducting-type determining impurities. Thus, the decrease in field intensity of the junction electric field can be corrected at the intermediate part of the thickness, and the deterioration in photoelectric conversion efficiency due to intense light projection can be suppressed.
Patent JP-H10261990-A (JP)
Title: Area data processing system and area data processing method
Inventor: SUWA KEISUKE
IPC: H04B7/26
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To make the processing of area measurement data efficient by newly providing an area processing workstation, an area processing server and a hard disk between a personal computer that manages the area diagram of radio waves sent from a base station and a client. SOLUTION: When a client 36 requests for an area and base station position display, a personal computer 21 transfers area measurement data 25, latitude longitude data 26 and base station identification code data 27 to a workstation 22. A line switching controlling part 29 checks data quantity and selects fast/low lines in accordance with the quantity. An area data processing server 23 performs buffering by using a hard disk when data quantity is much and transfers it to the client 36. The client 36 reads an area management database 32, an area identification database 33 and a base station equipment management database 34 from a database server 24 and on the other hand, performs area and position map display.
Patent JP-H09252607-A (JP)
Title: Remote operation device for working vehicle
Inventor: YUKIMOTO OSAMU
IPC: B60L1/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a remote operation device for a working vehicle which can investigate the cause of a fault, etc., of an engine through easy operation without causing a fault of another equipment. SOLUTION: An operation board for remotely operating the working vehicle is provided with an engine stop switch for the working vehicle, and an engine stop control means which outputs a command signal for placing a forward/ backward switching means mounted on the working vehicle in its neutral state, a command signal for operating the brake device of the working vehicle to its braking side, and a command signal for giving a signal by which the working machine mounted on the working vehicle is switched from its operation to a non-working state to respective actuators when the engine stop switch is operated.
Patent JP-S51140492-A (JP)
Title: Method of fabricating complementary insulating gate semiconductor inte grated circuit device
Inventor: TOMOSAWA AKIHIRO
IPC: H01L21/768
Filed: 1975-05-30
Abstract: PURPOSE: To improve integrated density of the elements upon prevension of parasitic MOS by forming a guard band at end of P-type well region in C-MOSIC. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53149041-A (JP)
Title: Production of thermal head of thick type
Inventor: OOKUBO TOSHIO
IPC: H01L49/00
Filed: 1977-05-31
Abstract: PURPOSE: To improve an exothermic resistor so that the dispersion in resistivity may be reduced and that the uniformity in the temperature distribution may be improved by determining the length and width of the exothermic resistor in accordance with a photoresist pattern which is to be used for forming an integrated circuit of thin film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08261086-A (JP)
Title: Intank type fuel pump
Inventor: OI KIYOTOSHI
IPC: F04D13/06
Filed: 1995-03-23
Abstract: PURPOSE: To provide an intank type fuel pump which discharges foreign matter such as water and deteriorated fuel which enter an electric connector section securely so as to prevent corrosion of a terminal. CONSTITUTION: A terminal 27 protrudes to the outside of a pump case inside a cylindrical terminal housing 191 which is formed integrally with a pump cover 21 of a fuel pump 1. A through hole 41 for distributing fuel which communicates the inside of a pump housing 15 and the terminal housing 191 is formed in a bottom section of the terminal housing 191 from a hole for inserting the terminal. Consequently, since liquid having large specific gravity such as water and deteriorated fuel is pushed out and discharged to the outside of an electric connector 19 by fuel which spouts from the inside of the pump housing 15 into the inside of the terminal housing 191 through the through hole 41, it is possible to prevent the corrosion of the terminal of the electrical connector section 19 effectively.
Patent JP-S60205324-A (JP)
Title: Spectrofluorophotometer
Inventor: OOKUBO KUNIHIKO
IPC: G01N21/64
Filed: 1984-03-30
Abstract: PURPOSE:To perform the display without overing the scale on a recorder and a CRT independently of the degree of a photointensity by converting logarithmically and displaying the photointensity signal of the detected fluorescent signal in a display part of a spectrofluorophotometer. CONSTITUTION:The light from light source such as xenon lamp is made incident on an excitation spectroscope 1, transferred through a sample cell 2, and the fluorescence is separated to monochromatic light by a fluorescent spectroscope 3. Next, said light is subjected to a photoelectric conversion 4, amplified 5, subjected to an AD conversion 6 and inputted to a CPU8. The obtained data are stored 8, 9, and the fluorescent intensity is converted logarithmically by an arithmetic means 12. Said intensity is displayed by the recorder 12 as the spectrum, and displayed on the CRT13. Consequently, since the fluorescent intensity is converted logarithmically and displayed, said signal can be displayed on the recorder or the CRT without overing the scale.
Patent JP-H10259231-A (JP)
Title: Elastomer composition for foaming and foamed material
Inventor: IKETANI KOICHI
IPC: C08J9/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an elastomer composition for foaming and a foamed material having excellent storage stability of an uncrosslinked material, capable of crosslink-foaming in a short time, having uniform cells of the resultant foamed material and excellent in the surface skin and compressed residual strain by containing an elastomer having an epoxy group as a polymer component. SOLUTION: This elastomer composition for foaming and a foamed material obtained by crosslink-foaming the elastomer composition for foaming are respectively composed of a blend of 100 pts.wt. of (A) an elastomer containing an epoxy group, 0.1-20 pts.wt. of (B) a multifunctional carboxylic acid having more than two carboxyl groups, 0.1-10 pts.wt. of (C) at least one kind of a quaternary ammonium salt and a quaternary phosphonium salt, and 0.1-30 pts.wt. of (D) a thermally decomposable-type foaming agent.
Patent JP-H06121792-A (JP)
Title: Method for analyzing misdiagnosis on ordinary example in automatic detection of lung micronodulation in digital thoracic x-ray photographand its system
Inventor: DOI KUNIO
IPC: G16H30/20
Filed: 1993-03-01
Abstract: PURPOSE: To decrease erroneous diagnostic detection numbers of normal examples in small knot candidatures when abnormality is detected by a digital breast X-ray photograph. CONSTITUTION: In order to avoid an oversight of small knots which would not be detected generally, image differential technique with improved detection sensitivity is applied to an image. In order to decrease erroneous diagnostic numbers of normal examples, characteristic extraction technique is applied on a producing area surrounding small knots candidatures, to obtain information for computer treatment as to the candidatures. Database of parameters in common with erroneous diagnoses of normal examples is compared with the calculated parameter value in common with erroneous diagnoses of normal examples.  Candidatures which have the parameters of the producing area within a range of the data base in common with erroneous diagnoses of normal examples are excluded as erroneous diagnostic detection of possible normal examples produced owing to the normal background anatomical structural characteristics.
Patent JP-H05263669-A (JP)
Title: Internal-combustion engine with mechanical supercharger
IPC: F01L1/34
Filed: 1992-03-23
Abstract: PURPOSE:To enhance the heating effect under low speed rotation when compression and heating of the engine suction gas are made in cold environment by the use of a mechanical supercharger. CONSTITUTION:A supercharger 5 is installed in the suction line of an engine 1 and driven from an engine crank shaft with a clutch 6 interposed. A variable timing device 40 is installed on a cam shaft 41 for driving the suction valve 31 of the engine 1, and the closing timing of this suction valve 31 is retarded when the suction gas is compressed and heated by the supercharger 5.
Patent JP-H11252196-A (JP)
Title: Paper data transmission system
Inventor: FUKUOKA SHIGERU
IPC: H04L69/14
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide the paper data transmission system where a transmission station a reception station conduct setting revision simply in the case of selecting an operating line and maintenance and operation are facilitated. SOLUTION: On the occurrence of a channel changeover cause when a satellite channel 31 is in use, a channel changeover instruction section 13 in a high speed transmission control circuit 11 of a transmission station 10 sends a command (INF+CND) where a 0th bit is set to '0'. A changeover control section 25 in a reception station 20 receives the bit 0 of the command (INF+CND). Then the changeover control section 25 activates a ground transmission reception section 23 to receive paper information via a ground channel 40 to allow the ground transmission reception section 23 to send a status (ST1) with a bit 1 set to zero. The channel changeover instruction section 13 in the transmission station 10 informs a low speed reception control circuit 12 of the transmission of the command (INF+CND) where the 0th bit is set to '0'.
Patent JP-S59205222-A (JP)
Title: Electric discharge machining device
Inventor: YOKOI IWAO
IPC: B23H7/36
Filed: 1983-04-13
Abstract: PURPOSE:To make an electric discharge machine operatable in an automated manner, by detecting the level height of a machining solution on the basis of a command of a numerical control system, while automatically controlling the level height according to machining conditions. CONSTITUTION:A detector box 11 is installed inside a machining tank 10 of an electric discharge machine, while the level of a machining solution is detected by plural level height detectors 6-9 installed inside the box 11. With a command out of a numerical control system, the detector is set in motion, monitoring the liquid level, and a control plate 4 of an overflow box 5 is moved up and down by operation of a motor 4, thus level control takes place. A proper level height corresponding to machining conditions is commanded by the numerical control system whereby automatic operation in the electric discharge machine can be thus performed.
Patent JP-H04299710-A (JP)
Title: Line detector
Inventor: MIO MASAHIRO
IPC: G05D1/02
Filed: 1991-03-28
Abstract: PURPOSE:To minimize the adverse influences due to the blur of a white line, the reflection of a road surface, etc. CONSTITUTION:The luminance signal obtained by a CCD camera 10 is processed to detect a white line. At the same time, the luminance signal is compared with the prescribed threshold value and binarized. Based on the change of the binarization data, the edges are detected. Then the interval between two edges is recognized as a white line. In such conditions, it is monitored whether a black/white change state is kept or not for a fixed time in order to eliminate the influences of the blur of the white line, the reflection of a road surface, etc. Only when the black/white change continues for a fixed time, the presence of an edge is recognized. If not, the edge is invalidated together with the edge to be paired with the edge that is recognized and invalidated.
Patent JP-S52148076-A (JP)
Title: Preparations of oxathiazole derivatives
Inventor: HAGIWARA KENJI
IPC: A01N43/82
Filed: 1976-06-04
Abstract: PURPOSE: Oxathiazole derivatives of formula I [R 1  is lower alkyl; R 2  is substd. phenyl of formula II (X,Y are halogen, nitro, lower alkyl, lower alkoty; m and n are 0,1,2) or pyridin-2-yl] ; for example, 3-(2,4-dichlorophenyl)-5-(methylsulfonylimino)-1,4,2-oxathiazole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59193056-A (JP)
Title: Substrate bias voltage generating circuit
Inventor: TANIMURA NOBUROU
IPC: G11C11/413
Filed: 1983-04-15
Abstract: PURPOSE:To obtain the titled circuit of less consumed power by a method wherein the voltage generating circuit is composed of an oscillating circuit, a circuit forming the substrate bias voltage by rectifying the oscillation signal pulse thereof, and a voltage controlling circuit which compares this voltage with the reference voltage and then stops the oscillating action of the oscillating circuit when the voltage becomes over a fixed value in absolute value manner. CONSTITUTION:For example, four inverters 1V1-1V4 are connected in cascade form, and the output of the inverter 1V4 at the final stage is inputted to a rectifying circuit composed of capacitors C1, C2 and MOSFET elements Q1, Q2. Besides, a ring oscillator OSC is composed by connecting a NOR gate G, consisting of a C-MOS circuit impressed by a positive power source voltage Vcc, to the inverter 1V1 at the initial stage, and the output terminal of the gate G is connected to the output side of the inverter 1V4 at the final stage. The gate of the element Q2 is coupled to the voltage Vcc via resistors R2 and R1. The action of the oscillator is controlled in such a manner, thus generating a bias voltage of a fixed value -Vbb in the rectifying circuit.
Patent JP-S60208833-A (JP)
Title: Formation of pattern
Inventor: MORIMOTO AKIO
IPC: H01L21/027
Filed: 1984-04-02
Abstract: PURPOSE:To obtain the lower resist pattern having an excellent shape in a two- layered resist structure, by shaping the upper resist pattern into an inverted trapezoid. CONSTITUTION:An ultraviolet light resist is used as the upper resist and a far- ultraviolet light resist is used as the lower resist 12. A pattern 23 of the upper resist, which should have an inversed trapezoidal cross section, is used as a mask for forming a pattern 25 of the lower resist. The pattern 23 serves as a concave lens so that the light entering near the edges of the pattern 23 goes out of the pattern 23, and therefore no light enters into the base of the pattern 23 from the edges. In such a manner, the lower resist 12 is provided with a trapezoidal pattern 25 when developed.
Patent JP-S55157650-A (JP)
Title: Polyamide composition with high impact strength
Inventor: ITOU FUMISAKU
IPC: C08L77/00
Filed: 1979-05-29
Abstract: PURPOSE: A polyamide composition that contains a reaction product from an aliphatic diene polymer containing carboxyl groups and a specific inorganic metal compound and an epoxy compound, thus showing especially high impact strength when absolutely dried.  
     CONSTITUTION: Three components, (A) 100pts.wt. of a polyamide such as nylon 6, (B) 5W50pts. of a product resulting from the reaction between (a) 100pts. of an aliphatic diene copolymer containing carboxyl groups, preferably which is liquid, 1,000W10,000 in molecular weight and bears 1W4 carboxyl groups in one molecule, and (b) 0.1W10, preferably 0.3W5.0pts., of an inorganic metal compound selected from the group consisting of oxides, hydroxides and carbonates of metals in group IWIII of the periodic table at 80W150°C for 20W120min, and (C) 0.1W 29pts. of an epoxy compound such as diglycidyl ether of bis-phenol A, are melt  blended. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54888-A (JP)
Title: Manufacture of unijunction transistor
Inventor: OZAWA SHIGERU
IPC: H01L29/70
Filed: 1977-06-03
Abstract: PURPOSE: To improve the valley-point current of the emitter properties and then to increase the yield, by forming an SiO 2  surface protective film containing the impurity on the SiO 2  film coated on the semiconductor substrate and then having a thermal treatment in the inactive gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S641887-A (JP)
Title: Device for mounting door and window to adjacent building member
Inventor: PERU ARUNFUIN YUERU
IPC: E06B1/56
Filed: 1988-03-18
Abstract: PURPOSE: To firmly mount to a building member a frame by inserting a metal sheet plate piece prelimiarily bending-processed in zigzag between the frame of a door, a window or the like and the building member to be compressed in the longitudinally.  
     CONSTITUTION: A plurality of punched holes 2... are made in an elongated metal thin plate piece 1, a width narrow part 3 is left to make a weak line for bending, and serrations 4... facing the insides of the holes 2... are formed. Next, serrations 5... are formed on the ends 6, 6 of the sheet plate piece 1, hooks 8, 8 are provided, reinforcing emboss parts 7, 7 are provided along both side edges of the sheet plate piece 1 and preliminary bending process of the sheet plate piece 1 is performed. The sheet plate piece 1 is inserted in a gap 13 between the frame 12 of a window or the like and a building member 11, a tool is applied on the hooks 8, 8 to bend and compresit, and the serrations 4..., 5... are allowed to catch in the member surface to fix the frame 12. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10258679-A (JP)
Title: Housing for rear finisher installation
Inventor: OBARA HITOSHI
IPC: B60Q1/26
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate slippage of a rear finisher of a lighting fixture for a vehicle in the height direction and the depth direction by positioning the depth direction of the lighting fixture for the vehicle on a projected part and positioning the vertical direction on a downward peripheral wall of an insertion hole of a bolt part projected from a housing. SOLUTION: A housing 11 for rear finisher installation is fixed on a car body panel 10. Consequently, a car body panel butting rib 18 constituting a depth direction positioning projection butts the car body panel 10. Thereafter, a bolt part of a light fixture 19 for a vehicle is inserted into an insertion hole 17 of a positioning seat pert 15. Accordingly, a housing 20 of the lighting fixture 19 for the vehicle butts a housing butting rib 21, and a position of the lighting fixture 19 for the vehicle against a rear finisher 14 is decided. Additionally, the bolt part is energized by a spring part 26, and a position of the lighting fixture 19 for the vehicle in the car width direction is also decided. Furthermore, the bolt part butts a downward peripheral wall of the insertion hole 17, and a position in the vertical direction is decided.
Patent JP-S57193917-A (JP)
Title: Ventilator for cable route conduit
Inventor: HANSUUPEETERU MIRAA
IPC: H02G3/04
Filed: 1982-04-22
Abstract: 1. Aerating device for cable-line ducts, particularly in petrochemical installations, with at least one closure element (19) which closes automatically on exceeding a maximum temperature and with which are associated a locking device and a holding-open device cooperating with a release mechanism, characterized in that the holding-open device has a spring-loaded, bendable spacer (30, 31, 37) and the release mechanism a switching member (34, 35, 40, 41), which bends and/or keeps stretched the spacer (30, 31, 37).
Patent JP-S54157422-A (JP)
Title: Multiplied transmission system
Inventor: GOTOU MASAYUKI
IPC: H04Q11/04
Filed: 1978-06-02
Abstract: PURPOSE:To realize a highly efficient multiplied transmission by sharing the specified channel within one frame for the transmission of several types of signals of the data other than those which are not required always when the time-division multiplied data transmission is performed between the data terminals. CONSTITUTION:One frame is composed hitherto of the frame synchronous signal, data-use channels D1-Dn, the order wire, the supervisory signal and three channels of the folded signals. However, one sharing channel X is now provided to be supervised at the receiver side using the repetitive signal of an optional specified pattern as the switch signal. And with reception of the switch signal, the receiver side performs switching to the corresponding circuit and then receives the signals transmitted through channel X. In the case of the order wire, the switch signal is sent to channel X via signal switching unit 11, interface circuit 2 and multiplied transmission circuit 3 and by the calling request given from telephone 13 of data terminal 1. The switch signal is then detected at the receiver side to carry out calling through channel X.
Patent JP-S59191632-A (JP)
Title: Microcomputer
Inventor: TAKAHASHI HITOSHI
IPC: G06F15/78
Filed: 1983-04-15
Abstract: PURPOSE:To decrease the power consumption in a stand-by mode by using a single oscillator to control the time constant of an oscillating circuit and therefore changing the oscillation frequency. CONSTITUTION:The oscillation frequency can be changed by varying the value of a feedback resistance covering from an output terminal 6 through an input terminal 5 of an inverter 1. For instance, an instruction is given to a control terminal P1 or the voltage is supplied to the terminal P1 by external terminal control. Thus a transistor TRT1 is turned on and the value of a feedback resistance is set at R. Otherwise the voltage is supplied to a control terminal P2 to turn on both TRT2 and T3 at a time, and the value of the feedback resistance is set at R+R1. While the voltage is supplied to a control terminal P3 to turn on both TRT4 and T5 at a time, and the value of the feedback resistance is set at R+R2. In such a way, the power consumption can be reduced in a stand-by mode. The same effect is obtained by changing the value of a capacitor C and then varying the oscillation frequency.
Patent JP-H03270660-A (JP)
Title: Carbon brush for miniature motor and manufacture thereof
Inventor: SHIBUYA ISAO
IPC: C04B35/52
Filed: 1990-03-16
Abstract: PURPOSE:To improve stability in profile and abrasion resistance by adding fibrous material to graphite powder subjected to high purity processing and then subjecting the graphite powder to thermal pressure molding. CONSTITUTION:Graphite material 20 is thrown into a furnace 30 so that the graphite material covers a halogen gas tube 32. Temperature in the furnace 30 is then increased by means of a heater 33 so that CCl4 is converter into an inert gas and fed through the halogen gas tube 32. Furthermore, CCl4 is switched to CCl2F and refining operation is continued. In the cooling step, flushing is sustained with an inert gas such as nitrogen gas in order to prevent reverse dispersion of ash and to remove halogen. In the fibrous material adding step, a fibrous material having grain size smaller than a predetermined value is added.