baber/WOPTO huggingface dataset:
Patent JP-H0898114-A (JP)
Title: Cabinet for television receiver
Inventor: HORIUCHI YASUO
IPC: H04N5/64
Filed: 1994-09-26
Abstract: PURPOSE: To provide a rear cabinet for a television receiver, which can be transported while being stacked with plural cabinets at low cost without damaging a peripheral surface. CONSTITUTION: The rear cabinets for television receiver 5 are connected to the rear part of a front cabinet to which a cathod-ray tube is fitted. Plural boss parts 9a-9b are piercingly provided for appropriate parts of the inner peripheral surfaces 5a of the rear cabinets. Recessed part 10a-10d are formed at the outer peripheral surfaces 5b of the rear cabinets 5 by causing them to oppose the respective boss parts 9a-9d. The plural rear cabinets 5 are stacked and the tip parts 9A of the boss parts 9a-9d are engaged with the recessed parts 10a-10d of the adjacent rear cabinets 5. Thus, prescribed gaps α are formed between the stacked rear cabinets 5.
Patent JP-H0544729-A (JP)
Title: Half sliding bearing
Inventor: SHIBATA MAKOTO
IPC: F16C33/08
Filed: 1991-08-16
Abstract: PURPOSE:To prevent fretting and sludging in a half sliding bearing having crush relief by forming plastic deformation parts and elastic deformation parts to be deformed by compressive force at assembling the bearing in the range of forming crush relief so as to unify the close contact force. CONSTITUTION:On both end parts of the inner circumferential face of a half sliding bearing 1, crush relief 2 cutout circular-arc-likely are formed so as to be thin on the confronted end side. A plastic deformation part 3 cutout circular- arc-likely is formed on the extreme end side of the crush relief formed range so as to furthermore be thin. The crush relief part except for the plastic deformation part 3 is formed as an elastic deformation part 4.
Patent JP-H0677592-A (JP)
Title: Semiconductor laser element
Inventor: TANAKA TOSHIAKI
IPC: H01S5/00
Filed: 1992-08-28
Abstract: PURPOSE:To perform an operation with low threshold value and an operation at a special temperature or higher by using an oblique board in which an OFF angle is set optimally even in a special oscillation wavelength range, and manufacturing a strain MQW structure in which a strain amount, a QW layer width and number of layers to be introduced to the QW layer are set to optimum ranges thereon. CONSTITUTION:A distortion multiple quantum well structure active layer 13 having a periodic structure of a quantum barrier layer interposed between photoconductive layers 3 and 14 having large forbidden band widths and grown on a semiconductor substrate 1 and a quantum well layer (AlXGa1-X)rIN1-rP (0<=x<y1<y2<=1, 0.1<r<9.8) is formed. A composition (r) of the well layer is altered to a composition which is not lattice-aligned with the substrate 1, and a distortion amount is introduced. A lattice misalignment is set to a range from 0.3 to 2.5% in a range of 0.1<r<0.5 for introducing a compression distortion. A lattice misalignment is set to a range of 0.3 to 1.8% in a range of 0.5<<0.8 for introducing a tensile distortion, the well layer is repeated, and number of layers is set to a range of 2 to 10.
Patent JP-S6473708-A (JP)
Title: Manufacture of chip type film capacitor
Inventor: KANEYASU TAKAO
IPC: H01G4/18
Filed: 1987-09-16
Abstract: PURPOSE:To lower the capacity changing rate when a soldering work is conducted without being subjected to the adverse effect of a high-temperature heat treatment by a method wherein a heat pressing at a high temperature is conducted after an electrode part has been formed. CONSTITUTION:A high-melting point metal is flame-sprayed by contacting to the metal vapor deposition part of the winding end part of the flat-shaped winding body 1 of a metallized plastic film, and after an electrode part 2 has been formed, the electrode part 2 is formed into a direct electrode terminal by conducting a resin impregnating treatment and a plating treatment on the electrode part 2. Then, an element on which the electrode part 2 was formed is pressure-welded from the upper and the lower sides, excluding the electrode part 2, using hot plates 4A and 4B heated up by a heater. Also, by using 200-250 deg.C as the heat treatment temperature, capacity changing rate can be brought to 2% or less.
Patent JP-H04111952-A (JP)
Title: Method for cleaning molten steel in continuous casting
Inventor: SHIRAISHI AIMEI
IPC: B22D11/10
Filed: 1990-08-30
Abstract: PURPOSE:To display large effect to cleanness of a steel by changing the specific compositions of inclusion absorber and m.p. depressant into molten steel in a tundish and charging the specific composition powder of inclusion absorber and m.p. depressant after forming molten slag with the above charged material. CONSTITUTION:In the molten steel in the tundish, the powder containing the inclusion absorber having >=1.5 CaO/Al2O3 and the m.p. depressant having 10-20wt% SiO2 is charged to form the molten slag on the molten steel. After that, the powder containing >=50wt% the inclusion absorber having >=1.5 CaO /Al2O3 and the m.p. depressant limited to <=10wt% SiO2 is charged. By this method, m.p. of the inclusion absorber can be lowered to level having practically no trouble.
Patent JP-H0783995-A (JP)
Title: Semiconductor inspection failure diagnostic device and inspection method
Inventor: NAKAHARA KOJI
IPC: H01L39/22
Filed: 1993-09-16
Abstract: PURPOSE:To non-destructively judge IC and simultaneously diagnose a plurality of circuits, particularly, a plurality of memory cells even if IC is provided after failure reasons such as a failure part of IC, a broken wire, a short circuit and leakage are packaged in a semiconductor inspection failure diagnostic device. CONSTITUTION:A magnetic flux detector 102, a current analyzer 103 and a pattern discriminator 104 are included. Current allowed to flow in IC 101 is detected with a magnetic flux of a magnetic flux detector 102 and how current is allowed to flow is analyzed with a current analyzer 103. A design pattern of IC 101 is stored in a pattern discriminator 104, and judgement is performed on whether operation of IC 101 is normal from the information of the current analyzer 103.
Patent JP-S61108924-A (JP)
Title: Liquid level detector
Inventor: SUNAKAWA YOSHIHIKO
IPC: G01F23/44
Filed: 1984-10-31
Abstract: PURPOSE:To accurately detect a liquid surface by winding a wire around a drum, forming a displacer sensing the liquid surface on the leading end of the wire and converting the tensile force of the wire due to the variation of the liquid surface into linear variation of a moving element. CONSTITUTION:The wire 2 is wound around the drum 1 and the displacer 3 is suspended and dipped on the liquid surface. A helical groove 15 is formed on the shaft 4 of the drum 1 to engage the moving element 27 of a magnet with the groove 15 with play. A rotary plate 17 is coupled with a motor 10 and guides 18, 19 are connected to the rotary plate 17 so as to be penetrated into the moving element 27. The movement is detected by a magnetic sensor 22 and the detected signal is inputted to the motor 10. The rotary plate 17 is rotated by the motor 10 to be balanced with the tensile force of the wire 2 so that the displacer 3 is dipped at a fixed level. The liquid surface is detected from the rotational frequency of the motor 10. Since the tensile force of the wire 2 is converted into the linear movement of the moving element, the liquid surface can be detected highly accurately.
Patent JP-2000055305-A (JP)
Title: Water supply control device having two sets of water level detecting tube
Inventor: OBATA NAOKI
IPC: F22D5/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of a water level detecting tube itself and effect normal water supply control. SOLUTION: A water supply control device 10 is provided with an upper header 2 a lower header 3 and an air separator 5 while a water level electrode rod E1 as well as a water level electrode rod E2 are installed in a first water level detecting tube 8, connected to the air separator 5 and the lower header 3, and a water level electrode rod EK is installed in a second water level detecting tube 9, connected to the upper header 2 and the lower header 3, respectively. When the water level electrode rod E2 or the water level electrode rod EK has detected no water, the starting of water supply is outputted but when the water level electrode rod E1 has detected the existence of water, the stopping of water supply is outputted.  In this case, the time of elapse from starting the water supply is detected when the water level electrode rod EK has detected no water and when the water level electrode rod E1 has not detected the existence of water even when the time of elapse is arrived at a predetermined time, the first water level detecting tube is decided that the same is abnormal.
Patent JP-H0392062-A (JP)
Title: Facsimile equipment
Inventor: KIMURA KAZUNORI
IPC: H04N1/00
Filed: 1989-09-04
Abstract: PURPOSE:To reduce the circuit scale by converting a picture signal from a personal computer from a serial signal into a parallel signal in the order of identification and storing the signal into a memory. CONSTITUTION:An interface circuit 1 outputs a digital picture signal (R, G, B) inputted from a personal computer(PC) onto a display device CRT and outputs a serial picture data 6 resulting from the digital picture signal with a clock period CLK from the PC to a conversion circuit 2. The conversion circuit 2 outputs the picture data 7 converted from a serial signal into a parallel signal to a storage circuit 4 for 8-bit each with an output generated from the counter circuit 3 with the clock CLK from the PC. The control circuit 5 applies compression coding suitable for the line to the picture data read from the storage circuit 4 and sends the result. Thus, a complicated refresh circuit or a memory in response to the CLK inputted from the personal computer is not required and a simple and inexpensive circuit is realized.
Patent JP-S6291059-A (JP)
Title: Telephone system for presence party name display
Inventor: TANIMURA MASAHITO
IPC: H04M11/00
Filed: 1985-10-16
Abstract: PURPOSE:To change a designation opposite party by displaying a list of persons replying to an incoming telephone set on a sender telephone set when no telephone connection with an object called party is executed and selecting other person from the display. CONSTITUTION:If the telephone connection with the called party designated by the caller is disabled, an incoming telephone set retrieves a location management means depending on the command from the caller or automatically. Then the list of persons replied to the call is informed to and displayed on the sender telephone set and when another person is selected from the list, the selected person is called without disconnecting the line. Thus, when the called party is absent, the talking with a proper person is attained smoothly.
Patent JP-S63283028-A (JP)
Title: Treating agent for fine working surface
Inventor: OMI TADAHIRO
IPC: C09K13/08
Filed: 1986-09-29
Abstract: PURPOSE:To improve wettability and to finely work by etching in accordance with an increase in an integration by containing at least one of specific four types of surfactants in buffered fluoric acid solution as a fine working surface treating agent. CONSTITUTION:At least one selected from a group consisting of surfactants made of fatty carboxylic acid, fatty carboxylic acid salt, fatty amine and fatty alcohol in a mixture of hydrogen fluoric acid, ammonium fluoride solution and wafer, i.e., buffered fluoric acid solution to form a fine working surface treating agent. The fatty carboxylic acid is of a compound represented by a general formula CnH2n+1COOH, the fatty carboxylic acid salt is represented by a general formula CnH2n+1COONH2R, the fatty amine is represented by a general formula CmH2n+1NH2, while the fatty alcohol is represented by a general formula CnH2n+1OH.
Patent JP-H0971210-A (JP)
Title: Air bag device
Inventor: SUGIYAMA TOSHIYUKI
IPC: B60R21/20
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To improve operativeness of a switch provided on an air bag device. SOLUTION: A folded and stored air bag 14 is covered with a synthetic resin-made cover body 21. Planar switches 16, 17 are arranged between the cover body 21 and the air bag 14. The switches 16, 17 have their switch parts 16a, 17a bent along the back surface side of a coating part 31, connection piece parts 16b, 17b are bent along the mounting piece part of the cover body 21. The twist between switch parts 16a, 17a and the connection piece parts 16b, 17b is absorbed in a narrow width part 17e formed on the connection piece parts 16b, 17b.
Patent JP-H0781204-A (JP)
Title: Stencil printing device
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/18
Filed: 1993-09-16
Abstract: PURPOSE:To mix and uniformize ink on an outer peripheral surface part of a plate cylinder with new ink to prevent occurrence of a ghost phenomenon by a method wherein just before or after the release of a used master, the plate cylinder is rotated by the predetermined number of times with one contact and separation of a slide contact member with/from the outer peripheral surface of the plate cylinder. CONSTITUTION:When a used master is released by abutting a lower plate discharge roller 15 on a plate cylinder l and fed into a plate discharge box 16 as a waste plate, the plate cylinder 1 is rotated in a direction X. When one end of a shielding plate 6 reaches a position where it shields a sensor 7, a blade shaft 11a is rotated counterclockwise by a solenoid, whereby one end of a blade 11 is brought into slide contact with the outer peripheral surface of the plate cylinder 1 in the vicinity of an image area. When the shielding plate b reaches a position where it does not the sensor 7, the blade 11 is displaced to a non-slide contact position by a spring force. By rotating the plate cylinder 1 by the predetermined number of times with the repeated contact and separation of the blade 11 with/from the outer peripheral surface of the plate cylinder 1, ink on the outer peripheral surface part of the plate cylinder 1 is mixed with new ink supplied from the inner peripheral surface of the plate cylinder 1.
Patent JP-H1081162-A (JP)
Title: Vehicular seat equipped with adjustable headrest
Inventor: FOEHL ARTUR
IPC: A47C7/38
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce force applied to the head of an occupant in a seat of a vehicle when the vehicle collides with other objects at its rear end, by bringing the headrest of the seat approaching the head of the occupant. SOLUTION: A vehicular seat includes an adjustable headrest 12 mounted on its backrest 10. When the vehicle collides with other objects at its rear end, the headrest 12 moves from its normal start position to its stopped position having approached the head of an occupant in the seat. The headrest 12 is driven from the start position to the stopped position by a positioner 30 arranged under the seat or inside the backrest 10 and connected to the headrest 12 through a flexible tensile-force transmission device 20 so as to be actuated on the detection of the movement of the vehicle.
Patent JP-S6290010-A (JP)
Title: Amplifier circuit
Inventor: IKEUCHI YASUHIRO
IPC: H03F3/181
Filed: 1985-10-15
Abstract: PURPOSE:To reduce number of components and to decrease manufacturing cost by adopting the constitution that a bias voltage of a processing circuit of the 2nd preamplifier circuit element is applied directly from the bias circuit of the 1st preamplifier circuit element. CONSTITUTION:Pins No.3, 4 being signal output terminals of a reproducing amplifier 1 are connected directly to pins No.6, 7 being signal input terminals of a preamplifier 2. That is, the circuit is constituted that the bias voltage required for the processing circuit provided in the inside of the preamplifier 2 is obtained directly from a DC bias circuit of the reproducing amplifier 1, the bias voltage of the reproducing amplifier 1 and the bias voltage of the preamplifier 2 are made coincident. Then the level difference between the pins No.3, 4 of the reproducing amplifier 1 and pins No.6, 7 of the preamplifier 2 is lost and no insertion of a coupling capacitor between connection lines is required and number of components is reduced.
Patent JP-S6291617-A (JP)
Title: Evaporative cooling device of internal combustion engine
Inventor: HIRANO YOSHINORI
IPC: F01P11/18
Filed: 1985-10-16
Abstract: PURPOSE:To continue the drive of an engine without hindrance, by lowering the level of coolant in a water jacket down to a predetermined level during cold-start of an engine in order to aim at promoting the engine warm-up, and by automatically shifting the control of the engine to the next step after a predetermined time elapses. CONSTITUTION:During an engine being stopped, liquid phase coolant is filled in a water jacket A. When the engine is started, if the temperature of the engine is below a set value, an operation initiating signal output means E starts the operation of a liquid phase coolant discharge means C in accordance with the result of detection by a temperature detecting means D. Then, liquid phase coolant moves from the water jacket A into a reservoir tank B, and when the level of coolant in the water jacket A lowers down to a predetermined level, an operation terminating signal output means H stops the operation of the above-mentioned discharge means C in accordance with a liquid level detecting means G. Further when a predetermined time elapses, the above- mentioned discharge means C completes its operation in accordance with an output from a timer means F.
Patent JP-S59117389-A (JP)
Title: Thermography device
Inventor: NAKAYAMA YOUJI
IPC: H04N7/18
Filed: 1982-12-23
Abstract: PURPOSE:To improve horizontal picture resolution and temperature resolution by obtaining the quadratic differential value by calculation of digital quantity and obtaining new picture information with this quadratic differential value. CONSTITUTION:The information corresponding to one screen's portion from a thermal camera 7 is stored in a memory 10 via an A/D converter 9. Data are extracted sequentially from a prescribed area of a memory 10, the quadratic differentiation is performed at the quadratic differential calculation section 12 and the said quadratic differential value is weighted by a weighting addition calculation section 13. The data formed in this way is stored in a memory 11 and further, the thermal distribution of an objective based on the data is displayed on a display section 14. Since new picture element data is obtained by performing the weighting calculation from the quadratic differential value, problems in terms of analog quantity such as phase shift are not produced.
Patent JP-S6385265-A (JP)
Title: Plunger pump
Inventor: TANAKA TSUNEO
IPC: F04B1/053
Filed: 1986-09-29
Abstract: PURPOSE:To facilitate a change in the discharge of a pump by changing the radial position of a cylinder having a plunger slidably fitted to be radially moved back and forth by a rotor with the rotation of an adjusting ring. CONSTITUTION:When a cam rotor 13 is rotated, a plunger 22 is moved radially back and forth with a constant stroke relative to a cylinder 21. As a result, the volume of a pump chamber 23 is increased and reduced so that working oil is sucked into the pump chamber 23 from an intake hole 25 and discharge from a discharge hole 29. Then, to change the discharge of working oil, an operating shaft 30 is moved through a feed screw 33 by a stepping motor 32, while an adjusting ring 19 is rotated. Thus, the cylinder 21 bearing against a projecting cam surface 20 of the adjusting ring 19 is moved by a predetermined amount, while the effective stroke of plunger 22 is changed so that the discharge of working oil for one rotation of the rotor 13 is changed.
Patent JP-H0393214-A (JP)
Title: Manufacture of solid-state electrolytic capacitor
Inventor: TSUCHIYA SOJI
IPC: H01G9/00
Filed: 1989-09-06
Abstract: PURPOSE:To obtain a highly reliable solid-state capacitor of good high frequency properties by forming an anode oxide film on a valve metal, by forming a film of Al2O3 and MnO2 by heat decomposition method and by forming a conducive polymer film on a surface thereof by electrolytic polymerization. CONSTITUTION:Etching is carried out to increase an area of an Al foil 1 which is a valve metal. An oxide film 3a is formed by using adipic acid water solution, etc. Then, it is immersed in aluminum nitrate water solution for heat decomposition and an Al2O3 film 3b is formed. Manganese nitrate is thermally decomposed similarly to form an MnO2 film 4. An electrolytic polymerization counter electrode 6 is arranged in a polymerization reaction container 7 and a voltage of at least a polymerization electric potential is applied to paired electrolytic polymerization electrodes 5 to carry out electrolytic polymerization by immersing a foil 1 with a film 3b and a film 4 in polymerization solution 8. Thereby, a polymerization film is formed on the electrode 5 and grows on a surface of the foil 1 which is treated by the film 4 to cover a surface of the film 4 entirely. Thereafter, armor treatment is carried out by resin and a highly reliable solid-state capacitor can be obtained in this way.
Patent JP-H1077513-A (JP)
Title: Wearing of wig
Inventor: SUKAI HIROKO
IPC: A41G3/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for wearing a wig by which the wig can properly and surely be worn with excellent operating efficiency and handleability and the hair flow in the transverse direction can be imparted to the hair. SOLUTION: Natural hairs near the lower side of plural inserting and threading holes 3a and 3b bored in the peripheral part 2 of a wig base together with a guide thread member 4 accompanied therewith are inserted and threaded through each of the inserting and threading holes 3a and 3b when wearing a wig on the head 10. The natural hairs pulled out of the inserting and threading holes 3a and 3b are mutually bundled on the upper side of the wig base to provide a natural hair bundle 11c, which is preferably connected to form a connected part 6. The natural hair bundle 11c or the connected part 6 is then inserted and passed through an engaging hole 3c and taken out to the lower side of the wig base. The natural hair bundle 11c or the connected part 6 taken out of the engaging hole 3c is engaged with the guide thread member 4.
Patent JP-S6387680-A (JP)
Title: Data recording system
Inventor: SAKAGAMI WATARU
IPC: G11B27/00
Filed: 1986-10-01
Abstract: PURPOSE:To facilitate the management of the error correction of field data by recording information related to the error correction of information, which is recorded in a data part, in a directory part. CONSTITUTION:In case of addition of error correction code (ECC) information 24 to a directory 20, one-track components of original data are converted to data with ECC, and data is recorded on the data track of an optical card. It is discriminated whether all data of a file are already recorded or not and after the final data track of the file is recorded directory data related to the recorded file is converted to data with ECC, and converted data is recorded on the directory part 20 of the optical card. Thus, the error correction of the file is managed with the slight number of data bits.
Patent JP-H0672802-A (JP)
Title: Large-size granule for paddy field use
Inventor: HIRASE KANGETSU
IPC: A01N33/22
Filed: 1992-08-31
Abstract: PURPOSE:To provide a large-size granule free from burying in the soil when applied to a paddy field. CONSTITUTION:This large-size granule for paddy field use exhibits a disc-, doughnut- or flat polygonal prism (3- to 20-sided prism)-shaped dosage form of 3.5 to 450cm<2>/cm ratio of bottom area/thickness and 10 to 100g weight per one granule and contains herbicidal components for paddy field use.