baber/WOPTO huggingface dataset:
Patent JP-H02235537-A (JP)
Title: Automatic scraping device
Inventor: CHIKAMATSU EIICHIRO
IPC: B21C43/00
Filed: 1989-03-06
Abstract: PURPOSE:To perform the cutting for scraping by setting it to the necessary minimum by outputting a signal corresponding to a position, depth and length of a flaw, and driving a tool in accordance therewith. CONSTITUTION:A surface flaw of a running wire rod 1 is detected, information related to a flaw detected by a flaw detecting mechanism 4 is outputted as a signal, the signal from the flaw detecting mechanism 4 is received and a scraping mechanism 6 is controlled by a control mechanism 5, and the scraping mechanism 6 rotates a tool 63 in the periphery of the wire rod 1 and positions it on the flaw, moves it forward and backward in the radial direction and allows it to cut only the flaw part. In that case, by an automatic wire rod scraping device constituted so that a signal corresponding to a position, depth and length of the flaw of the wire rod 1 is outputted, and the tool 63 is driven thereby, cutting and elimination of the surface flaw of the wire rod 1 brought to expansion and contraction can be performed by cutting the part of the necessary minimum. Accordingly, it does not occur that a degree of reduction is greatly different as to each part of the wire rod 1, and it is disconnected due to necking, and uniform wire drawing can be executed extending over the overall length.
Patent JP-H02232344-A (JP)
Title: Stainless steel excellent in resistance to sticking of marine organism
Inventor: YUKI HIDEAKI
IPC: C22C38/60
Filed: 1989-03-06
Abstract: PURPOSE:To improve resistance to the sticking of marine organism by combinedly adding specific amounts of Cu and one or more elements among As, Bi, Sb, and Sn to a high-Cr and high-Mo ferritic stainless steel having a specific composition. CONSTITUTION:This ferritic stainless steel has a composition consisting of, by weight, <=0.02% C, <=1.5% Si, <=3.0% Mn, 25.0-30.0% Cr, 0.5-4.0% Ni, 3.5-6.0% Mo, 0.05-0.5% Cu, <=0.02% N, <=0.03% P, <=0.002% S, 0.03-0.5% of one or more elements among As, Bi, Sb, and Sn, and the balance Fe. This steel has superior resistance to the sticking of marine organism and also has excellent seawater corrosion resistance, such as crevice corrosion resistance and seawater erosion resistance. In the above steel, Cu has functions of improving acid resistance and reducing the amount of marine organism sticking, but the effects are insufficient when Cu content is below the lower limit and an adverse effect is produced on corrosion resistance when Cu content is over the upper limit. As, Bi, etc., are noxious to marine organism and produce a remarkable effect of inhibiting the sticking of marine organism by coexistence with Cu. Moreover, intergranular corrosion resistance can be improved by further adding prescribed amounts of one or more elements among Ti, Nb, and Zr.
Patent JP-S63219889-A (JP)
Title: Rotary compressor
Inventor: YAMAGATA KAZUO
IPC: F04C29/00
Filed: 1987-03-09
Abstract: PURPOSE:To prevent the abrasion of a vane which is attached onto a roller by installing the roller onto an eccentric part having a lead-out hole which communicates to an oil feeding hole on a rotary shaft and allowing an oil groove formed in inclination towards the both edges from the center on the inner peripheral surface of the roller to communicate to the lead-out hole. CONSTITUTION:A lead-out hole 18 is formed on the eccentric part 8 of a rotary shaft so as to communicate to an oil feeding hole 17 and opened to the inner peripheral surface of a roller 9. An oil groove 19 formed on the inner peripheral surface of the roller 9 is formed from an annular groove 20 communicating to the lead-out hole 18 at the center and an aslant groove 21. Oil is supplied into the annular groove 20, and flows into the space between the roller 9 and the rotary shaft through the aslant groove 21. Therefore, the rotation speed of the roller can be varied by the oil which flows in the oil groove, and the abrasion of the eccentric part and the roller can be prevented.
Patent JP-S54145825-A (JP)
Title: Exhaust pipe for car
Inventor: YAMANA OSAMU
IPC: F01N1/08
Filed: 1978-05-04
Abstract: PURPOSE: To prevent an extreme rise of temperature on the outside surface of exhaust pipe without missing the muffler effect.  
     CONSTITUTION: The exhaust pipe consists of two conical external pipe 10, 10' connected to each other with a link pipe 11, internal pipe 20 provided to the inside of said external pipe and shielding cylinder 30 installed on the rear of said internal pipe. The exhaust gas flows in the internal pipe 20 from the opening 20a, reaches the shielding cylinder 30, and is discharged from the opening 13a through the outlet 311 of cylinder 31 and the outlet 131 of link pipe 13 after reversion at the blockade 33. During this process, a part of gas flows in the inside of external pipe 10 from the opening 21 of internal pipe 20 and expands, it is contracted in the internal pipe 20 and reaches the shielding cylinder 30 through the rear opening 20b, expands there, and is discharged from the opening 13a after contraction in the space between the external pipe 10 and cylinder 31. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10252531-A (JP)
Title: Intake air amount control device for internal combustion engine
Inventor: SAIKI TOSHISHIGE
IPC: F02D29/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To suppress generation of an engine stall when a vehicle brake is applied, without causing an unnecessary rise of an engine speed. SOLUTION: A bypass passage 22 provided in an intake passage 11 bypasses a throttle valve 19 to communicate the upstream/downstream thereof. An idling control valve(ISCV) 23 provided in the bypass passage 22 adjusts a bypass air amount taken in a combustion chamber 7 through this passage 22. An engine 1 is placed in a deceleration condition, in the case of decreasing a rotational speed to a prescribed value or less, an electronic control device (ECU) 51 calculates a basic increased value of an intake air amount. Here, the ECU 51, in the case with a brake signal ON from a stop lamp switch 32 and a vehicle in a braked condition, larger calculates the basic increase value. The ECU 51, during the time with the vehicle in the braked condition, inhibits a decrease of the basic increase value.
Patent JP-H03255622-A (JP)
Title: Method and apparatus for doping semiconductor
Inventor: MIZUNO BUNJI
IPC: C23C16/44
Filed: 1990-03-05
Abstract: PURPOSE:To exclude the unfavorable material out of a plasma reaction chamber inner wall to prevent contamination and achieve precise doping by coating said inner wall with a functional material. CONSTITUTION:The reaction chamber inner wall 6 is composed of a metallic material in mechanical strength sufficient for keeping the high vacuum degree. A material or gas containing Si or O is led to the inner wall 6 to produce plasma so that Si or silicon oxide thin film may be coated with the plasma by plasma CVD process to be used as a functional material 22. The atmosphere inside the chamber is to be kept at high vacuum degree using a turbomolecular pump 8, etc. On the other hand, a specific gas is led into this chamber at high vacuum degree to produce the plasma using the microwaves led from a microwave producer 14 through a microwaveguide 16 as well as a magnetic field. This plasma can reach a wafer 10 by proper potential thereof and the divergent magnetic field.
Patent JP-S60198445-A (JP)
Title: Humidity sensor
Inventor: KAGAWA YUKIO
IPC: G01N27/12
Filed: 1984-03-22
Abstract: PURPOSE:To obtain the humidity sensor which prevent an accident such as burning due to current flow by providing invariably a humidity sbsorbing member on an earth electrode. CONSTITUTION:An electric signal from an AC signal generator is applied to electrodes 2, 2', and 2' through lead lines 4' and 4', and then piezoelectric elements 1 and 1 move as shown by an arrow at some moment and move in the opposite direction at the next moment to generate flexural oscillation. Then, a driving frequency is adjusted to the resonance frequency of the flexural oscillation to perform efficient operation. Further, the amount of water sticking on both humidity absorbing members 3 and 3' varies with ambient humidity and the members 3 and 3' vary in mass to cause variation in resonance frequency, thereby obtaining variance in impedance or admittance with the resonance frequency. Namely, the humidity sensor detects variation in humidity in the air in the form of variation in resonance frequency of variation in impedance or admittance with resonance frequency.
Patent JP-H05257153-A (JP)
Title: Colored transparent conductive film and liquid crystal display element using it
IPC: G02F1/133
Filed: 1992-03-12
Abstract: PURPOSE:To obtain a liquid crystal display element which can be easily produced at low cost and has excellent flexibility and to prevent fading of colors in the production process by constituting a colored transparent electrode layer of lots of transparent conductive particles bonded with a polymer binder and then coloring the layer with a coloring agent. CONSTITUTION:A transparent electrode layer 2 is formed by applying a coating liquid on the surface of a PET film 1 by screen printing having a specified pattern and then irradiating the coating film with UV ray to cure. The transparent electrode layer 2 consists of lots of ITO powder particles 21, 21, and green dyestuff 23, 23, bonded with a photosetting oligomer (polymer binder) 22. Then, a coating liquid prepared by dissolving a liquid crystal, polymethyl methacrylate, and dichloic dyestuff for liquid crystal in chloroform is applied on the transparent electrode layer 2 by bar coating and dried to form a polymer/liquid crystal composite film 3. Another PES film 5 having a ITO transparent electrode layer 4 is laminated on the polymer/liquid crystal composite film 3 to manufacture the liquid crystal display element.
Patent JP-H06266108-A (JP)
Title: Pattern forming material and pattern forming method
Inventor: SAKAMIZU TOSHIO
IPC: G03F7/039
Filed: 1993-03-15
Abstract: PURPOSE:To provide a positive pattern forming material having high sensitivity and high resolution and giving a satisfactory cross-sectional shape rising perpendicularly from the surface of a substrate. CONSTITUTION:An alkali-soluble resin, a vinyl polymer having acid- decomposable groups such as tetrahydropyranyloxy groups and a compd. which generates an acid when irradiated with active chemical rays, e.g. tri-substd. ester of pyrogallol with methanesulfonic acid are dissolved in methylcellosolve acetate to obtain the objective pattern forming material. The wt. average mol.wt. of the vinyl polymer is within the range of 1,500-3,000. A substrate is coated with the pattern forming material, irradiated with electron beams and baked. The irradiated part is then removed by development with an org. alkali developer to form a positive pattern.
Patent JP-H03259066-A (JP)
Title: Complexed chikuwa (kind of fish paste) and its production
Inventor: TAKANAGA SHIGERU
IPC: A23L19/20
Filed: 1990-03-07
Abstract: PURPOSE:To obtain a tasty complexed CHIKUWA and to promote appetite by introducing KIMUCHI (Korean pickle) from a zigzag or wavy cut part made on the cylindrical wall of CHIKUWA in the axial direction to a through hole of CHIKUWA. CONSTITUTION:A cylindrical wall 3 of CHIKUWA 2 is provided with one linear cut part 4 along the axial direction, the cut part 4 is widened, KIMUCHI 6 is introduced to a through hole 5 of CHIKUWA 2, widening force is released and the cut part is closed with restoring elasticity of CHIKUWA 2.
Patent JP-H09223586-A (JP)
Title: Exhaust control device
Inventor: KOGURE KIYOSHI
IPC: H05B41/16
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To light a light source stably by starting exhaust operation based on a temperature detection signal, and open an exhaust path opening and closing means corresponding to a light source unit reaching a stabilized temperature of a light source so as to hold the stabilized temperature. SOLUTION: Power is supplied to the light sources 12B to 14B of respective light source units 12 to 14 with several seconds interval so as to rise the temperatures of the light sources 12B to 14B. The stabilized temperatures of the light sources 12B to 14B are detected by temperature detection means 12A to 14A, and the respective temperature detection signals S12 to S14 of the respective light sources 12B to 14B are sent to a control unit 21 via a power supply 11. Based on the signals S12 to S14 an exhaust means 20 is operated, and simultaneously exhaust path opening and closing means 16 to 18, 42 to 44 of exhaust tubes 15, 41 corresponding to the light source units 12 to 14 reaching the stabilized temperatures of the light sources 12B to 14B are successively opened.  Simultaneously, exhaust amount adjustment means 16 to 19, 21, 31, 32, 42A to 44A, 42 to 45 are controlled by the control means 21, 31, 45 so that the light source units 12 to 14 reaching the stabilized temperatures hold the stabilized temperatures.
Patent JP-H11251916-A (JP)
Title: Manchester code reception circuit
Inventor: YAMADA YOSHIRO
IPC: H04B10/60
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To perform conversion from a Manchester code to an NRZ code without using the identifier of double speed. SOLUTION: The phases of the Manchester code of input and an encoding clock are compared in a phase comparator 7, phase comparator output is smoothed in a low-pass filter 8 and smoothed signals are converted into NRZ signals by a threshold value processing by a threshold value element 9 or a limiter amplifier. Also, the phases of signals for indicating the change amount (difference) of Manchester encoded input optical signal strength and the encoding clock can be compared. In such a manner, by comparing the phases of electric signals for indicating the Manchester encoded input optical signal strength or the change amount and the encoding clock and performing smoothing and the threshold value processing, the conversion to the NRZ code is performed without using the identifier of the double speed.
Patent JP-S62209439-A (JP)
Title: Photosensitive microcapsule and photosensitive material
Inventor: KAKIMI FUJIO
IPC: G03F7/028
Filed: 1986-03-10
Abstract: PURPOSE:To obtain the titled microcapsule and photosensitive material capable of forming easily, and having a good shelf life and extremely high sensitivity by forming an outer shell composed of an aminoaldehyde resin at surroundings of a core substance contg. silver halide and a polymerizable compd. CONSTITUTION:In the titled material, the outer shell composed of the aminoaldehyde resin is formed at surroundings of the core substance contg. silver halide and the polymerizable compd. The silver halide may present either in an inside of the core substance or in a state of partially being burried in the outer shell at surroundings of an interface between the core substance and the outer shell. A well-known silver halide in a photography may be used as the silver halide of the titled material. The photosensitive microcapsule may use either silver chloride, silver bromide and silver iodide or silver chlorobromide, silver chloroiodide, silver iodobromide and silver chlorobromide. The halogen composition of the silver halide particle may be uniform or un- uniform in the surface and inside of the particle.
Patent JP-H06266606-A (JP)
Title: Memory
Inventor: NISHIYAMA KAZUHIDE
IPC: G06F12/00
Filed: 1993-03-15
Abstract: PURPOSE:To read storage information at high speed. CONSTITUTION:An address latch 3 latches a previous row address. When the latch row address 105 of the address latch 3 differs from a row address 102, a non-coincidence detection circuit 4 outputs a non-coincidence signal 106 showing that they are non-coincident. At that time, row unit information 107 which is read from a memory array 2 passes through a row information latch 5 and information designated by a row address 103 is selected by a selector 7. A CPU reads information 204. From an output control circuit 8 after it becomes valid, and the row address 102 is latched by the address latch 3. When the row address 102 coincides with the latch row address 105, the non-coincidence signal 106 showing non-coincidence is obtained. The row information latch 5 inhibits row unit information 107 from the memory array 2 and transmits valid information which is latched by it to the selector 7. The CPU immediately reads it.
Patent JP-H11249165-A (JP)
Title: Nw mode reflection type tn liquid crystal display
Inventor: UCHIDA TATSUO
IPC: G02F1/1347
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a normally white(NW) mode reflection type twisted nematic(TN) liquid crystal display(LCD) which is light, improves picture quality, unnecessitates any back light and is in white when a power source is turned off. SOLUTION: Concerning an NB mode reflection type TN LCD, in which black is displayed when the power source is turned off, composed of a substrate 5, reflecting plate 2a formed on this substrate 5 while having a pixel electrode function, TN liquid crystal layer 1a covering the surface of this reflecting plate 2a, glass substrate 4 placed on the TN liquid crystal layer 1a while forming a transparent electrode 3 on the side of the TN liquid crystal layer 1a, phase difference plate 6 placed on this glass substrate 4 and polarizing plate 7 placed on the phase difference plate 6, further, a compensating plate 21 composed of a TN liquid crystal layer 1b for compensation held between the glass substrates is held between the glass substrate 4 and the phase difference plate 6.
Patent JP-S63221605-A (JP)
Title: Ignition coil of internal combustion engine
Inventor: ONARI TAKAHIDE
IPC: F02P7/03
Filed: 1987-03-11
Abstract: PURPOSE:To improve moisture-proofness of an ignition coil by a method wherein primary terminals and lead wires are connected in a terminal case composed of a molded member and a lead wire introducing part is sealed with thermosetting synthetic resin. CONSTITUTION:After closed magnetic circuit cores 21 and 22, primary terminals 18 and 19, a secondary terminal 20 and so forth are assembled with an ignition coll part 16, those components are molded into one piece with thermoplastic synthetic outer-molding resin 25 to complete an ignition coil 1 for an internal combustion engine. A lead wire introducing part 26a into which external lead wires 27 and 27' are introduced is provided in a part of a terminal case 26. The tips of the primary terminals 18 and 19 are made to protrude into the lead wire introducing part 26a and the lead wires 27 and 27' are connected to the respective protruding parts of the terminals by soldering or welding. By casting thermosetting synthetic resin 29 into the lead wire introducing part 26a and curing it, the lead wire introducing part 26a in the terminal case 26 is sealed.
Patent JP-H11248225-A (JP)
Title: Building frame heat-storing-system air-conditioner
Inventor: INOUE YOSHINORI
IPC: F24F11/02
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce a load required for an air-conditioner that is normally operated, and to achieve miniaturization by increasing a temperature setting value for heat-storing heating operation as compared with that for normal heating operation on heat-storing heating operation, and by decreasing a temperature setting value for heat-storing cooling operation as compared with that for normal cooling operation on heat-storing cooling operation. SOLUTION: When a winter mode signal is inputted, heating operation is made. In this case, a temperature setting value for heat-storing heating operation is set higher than that for normal heating operation. Also, according to the adjustment actuation of a solenoid switching valve 9, a ventilation temperature is controlled within a temperature range of -1 deg.C to 1 deg.C using the temperature setting value for heat-storing heating operation as standards. When a summer mode signal is inputted, cooling operation is made. In this case, the temperature setting value for heat-storing cooling operation is set lower than that for normal cooling operation. Also, according to the adjustment actuation of an electronic expansion valve 10, the ventilation temperature is controlled to a target temperature, thus reducing a load required for an air-conditioner that is being normally operated.
Patent JP-S58171169-A (JP)
Title: Method for receiving coin of public telephone set
Inventor: TAKEDA YOSHIAKI
IPC: H04M17/02
Filed: 1982-03-31
Abstract: PURPOSE:To remove the limitation of the duration of a call, by receiving a coin accumulated on the lowermost position of a route during the call when the unreceived charge of the call exceeds the amount of said coin and the route is filled with coins, and calculating exactly the total charge for the call at the end of the call. CONSTITUTION:When a transmitter/receiver of a telephone circuit 10 is unhooked, a control part 20 is actuated and the operation is started by power supply from a power supply part 15. A coin processing part 30 discriminates the kinds of injected coins and that the injected coins are real one or nor, accumulates the injected coins on one accumulation route and stores the kinds of coins and the injected order of the coins in the RAM 24. After starting the call, the CPU 22 counts up charging signals from a station and stores the counted value in the RAM 24 as an unreceived charge. When the route is filled with coins and the unreceived charge exceeds the amount of the coin located on the lowermost position of the route, the CPU 22 designates the reception of the lowermost coin to the coin processing part 30 to enable the sucdeeding coin to be injected. After completing the call, the CPU 20 selects the kinds of accumulated coins so that the user's loss of change is minimized and designates the reception of the coins to the coin processing part 30.
Patent JP-H0576261-A (JP)
Title: Multiple fishing reel
Inventor: ARUNE YOHANSON
IPC: A01K89/015
Filed: 1992-02-05
Abstract: PURPOSE: To provide the reel having a comparatively simple clutch mechanism provided with minimum parts and capable of being extremely easily attached to an attaching board efficiently by an automatic assembling device and easily and speedily returning a clutch means. CONSTITUTION: This multitype fishing reel is provided with a frame 1 and a shaft penetrating the frame 1 by supporting a rotatable line spool 4. The clutch means is fixed to the shaft to move between a combining position where the clutch member is engaged with the spool 4 and rotating it and a center position separated from the spool. A yoke 65 is fixed on two fixing pin to be movable to allow the clutch member to move between the two positions. A U-shaped member 69 is provided with a cam part and when the member 69 shaft-rotates against a spring force from a first shaft-rotating position and a second shaft-rotating position as the result of the shaft rotation of a connected arm 67, the cam part moves the yoke 65 to a position where the clutch member is at its center position.
Patent JP-H08247625-A (JP)
Title: Refrigerating cycle
Inventor: ASAKAWA OSAMU
IPC: F25B43/00
Filed: 1995-03-14
Abstract: PURPOSE: To minimize liquid back flow to a compressor and liquid compression in a refrigerator with a freezer where defrosting operation by heating takes place. CONSTITUTION: A refrigerating cycle consists of a compressor 1, a condenser 2, a capillary tube 3, an evaporator 4 with a defrosting heater 10 and a suction line 19, which are connected together in sequence. An accumulator 17 is provided between a suction pipe 18 of the compressor 1 and the suction line 19. The suction pipe 18 is inserted and connected to the accumulator 17 from above, and the suction line 19 is also inserted and connected to the accumulator 17 so that it is not coaxial with the suction pipe 18. A fine tube 20 is provided to connect the bottom of the accumulator 17 and the suction pipe 18.