baber/WOPTO huggingface dataset:
Patent JP-S5960231-A (JP)
Title: Apparatus for measuring heat radiation
Inventor: ONOUE TAKAAKI
IPC: G01J5/06
Filed: 1982-09-29
Abstract: PURPOSE:To offset the effect of background heat radiation, by providing circuits, which generate a predetermined correcting signal voltage as the function of environment temperature based on the heat emissivity of a body whose temperature is measured, and subtracting the correcting signal voltage from the output signal of an infrared ray detecting element. CONSTITUTION:The following circuits are newly added: an environment thermometer 6, which measures environment temperature from time to time; a correcting voltage generating circuit 7, which generates a correcting voltage alphaNo(To) {where No is the number of light quanta, which are reflected by the surface of a body whose temperature is measured and inputted to an infrared ray detecting element 1, in a background radiation} corresponding to the background heat radiation, which is obtained by inputting and computing the measured value of the thermometer 6, the background emissivity epsilon2, and the heat emissivity epsilon1 of the surface of the body whose temperature is measured; and a correcting circuit 8, which subtracts the voltage of the correcting voltage generating circuit 7 from the output voltage of the infrared ray detecting element. The output voltage of the correcting circuit 8 corresponds to the true temperature of the body to be measured. As a result, the effect of the background heat radiation is offset, and the temperature of the body to be measured can be accurately measured without contact.
Patent JP-S5872025-A (JP)
Title: Control circuit for light source
Inventor: KOBAYASHI KIYOHIKO
IPC: G01M11/02
Filed: 1981-10-27
Abstract: PURPOSE:To improve the operability by lighting a light source automatically in a control circuit for the light source of an optical measuring machine which is not required to keep the light source lighted at all times. CONSTITUTION:When the operation of reading is completed, the end signal 100 of sensor reading outputted from a controller 6 resets a flip-flop 2 via an OR circuit 7 and an electric power source 3 for lamp puts out a light source 4 consisting of a lamp. Upon ending of the setting operation of the film lens 1 in an MTF inspection, a borrow output 104 is generated. The flip-flop 2 is set by this borrow output 104, and the light source 3 lights the lamp 4. When a start switch 5 is depressed upon ending of the focusing operation, the operation of 3 is started under the control of the controller 6 by the signal from the switch 5.
Patent JP-S6415997-A (JP)
Title: Hybrid integrated circuit device
Inventor: ISHIHAMA KAZUHARU
IPC: H05K7/14
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a small device wherein the mounting density is increased and the shielding is facilitated, by inserting clip terminals led out from one of two facing sides of a hybrid integrated circuit substrate into a printed wiring board, and fixing them by soldering. CONSTITUTION:Hybrid integrated circuit substrates are, e.g., two sheets. On the two facing sides of the hybrid integrated circuits 1, 1', clip terminals 7a, 7b, 7a', 7b' are arranged, whose lengths are different. The clip terminals 7a, 7a' on one side are inserted into through holes 8a, 8a' opened in a printed wiring 8, and fixed with solder. The hybrid integrated substrates 1, 1' are electrically connected with a wiring formed on the printed wiring substrate 8. The hybrid integrated circuits 1, 1' fixed and connected to the printed wiring board 8 are contained in a shielding case 9, and fixed by resin-sealing of filler 10. The other clip terminals 7b, 7b' turn to the outer leads of the hybrid intergrated circuit device.
Patent JP-H0460159-A (JP)
Title: Cylinder head of engine
Inventor: NAKAI EIJI
IPC: F02F1/38
Filed: 1990-06-28
Abstract: PURPOSE:To eliminate stagnation of cooling water so as to improve cooling performance by providing the first and second cooling water pasages respectively in lower and upper parts of a cylinder head main unit and forming the cooling water passage into upper and lower two systems. CONSTITUTION:The first cooling water passage 18, extended to an intake side from an exhaust side in each cylinder, is provided at a lower part in a cylinder head main unit 10 and formed so as to circulate cooling water respectively to an upper part 18c of a combustion chamer upper wall, lower part 18e of a wall of an intake port 12, lower part 18b of a wall of an exhaust port 14 and a peripheral part 18d in a lower part of a wall of a spark plug-use hole 16. The second cooling water passage 26, extended to the intake side from the exhaust side in each cylinder, is provided in an upper part in the cylinder head main unit 10 and constituted so as to rise between two exhaust ports 14, 14 and so as to pass through an upper part 26a of a wall of a downstream part 14b of the exhaust port 14, peripheral part 26b in a wall upper part of the spark plug-use hole 16 and an upper part 26c of a wall in an upstream part 12b of the intake port 12, respectively.
Patent JP-H1019203-A (JP)
Title: Device for sealing penetrating portion at furnace wall
Inventor: TAKEZOE KENZABURO
IPC: F23M5/08
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a seal device for sealing a penetrating portion of a heat exchanger tube at a furnace wall which can prevent combustion gas from leaking from the penetrating portion which passes through the furnace wall of a boiler. SOLUTION: A seal device comprises a seal plate 4 provided with a through hole through which a heat exchanger tube 05 which penetrates a furnace wall 04 passes, a crown plate 2 fixedly mounted on the outer periphery of the heat exchanger tube 05 by way of a sleeve 3 which is fitted on and welded to the heat exchanger tube 05 and installed on the outer surface of the furnace wall 04, and a refractory material 5 filled in a space defined between the seal plate 4 and the crown plate 2. Due to such a construction, no creep damage occurs on welded portions 6, 6' which fixedly secure the crown plate 2 to the heat exchanger tube 05, while any stress which may occur on the welded portions 6, 6' can be reduced.  Even when a considerable stress occurs on the welded portions 6, 6' by a chance, the heat exchanging tube 05 is prevented from rupture thereof thus eliminating the possibility of the occurrence of any troubles or accidents.
Patent JP-S6328703-A (JP)
Title: Rim mechanism of three-piece type wheel and its manufacture
Inventor: SUZUKI JUNICHI
IPC: B21D53/30
Filed: 1986-07-21
Abstract: PURPOSE:To improve mass-productivity by forming a recessed well at rear rim and bending its front end inward and forming a sawtooth-shaped connection flange for mounting onto a wheel disc where projections and recesses are formed alternately. CONSTITUTION:A connection flange 20 for mounting onto a wheel disc D is formed at the front end position of a rear rim R2 and a flange 21 for catching a tyre is formed at the rear end position. And a recessed well part 22 is formed at the intermediate section of flanges 20, 21. Further respective connection flanges 19, 20 of the front rim R1 and the rear rim R2 are formed into sawtooth shape or petal shape - viewed from the front or rear direction - where projections a1, a2 and recesses b1, b2 are alternately formed. Further the front rim R1 and the rear R2 are connected by fastening 14 with bolts after connecting connection flanges 19, 20 and engaging it round a cutout 16 for reception. By this constitution, mass-productivity is improved.
Patent JP-S5977377-A (JP)
Title: Manufacture of time piece frame body
Inventor: KOIDE TAKAHISA
IPC: G04B45/00
Filed: 1983-09-19
Abstract: PURPOSE:To form a cubic pattern with a high contrast of a frame body by providing a paint film different from other colors on the surface of the frame body to form a pattern showing a ground color by sand blasting, on which a transparent paint film is formed. CONSTITUTION:A ground color and a colored paint film 5 with a color tone high in the contrast are formed on the surface of a frame body 1 by painting. Then, a mask having a pattern part cut out is placed on the colored paint film 5 and then, particles are blasted thereon from the front of the mask with a sand blasting device and the colored paint film 5 is removed corresponding to the cut pattern part of the mask. Particles are further blasted thereon to make a cubic pattern and the surface thereof is covered with a transparent paint film.
Patent JP-S5961756-A (JP)
Title: Apparatus for measuring carbon
Inventor: MORITA YOUZOU
IPC: G01N21/35
Filed: 1982-09-30
Abstract: PURPOSE:To make it possible to effectively prevent the contamination or the corrosion of the measuring cell of a carbon measuring apparatus conventionally put in question, by providing a circuit for supplying a dry purge gas to the measuring cell of a gas analytical part. CONSTITUTION:A carbon measuring apparatus is equipped with a circuit for flowing carrier gas from a carrier gas supply part 1 in the measurement of a specimen and a bypass circuit 13 for flowing the carrier gas to a measuring cell 10 after measurement is finished. By adding the gas supply circuits each having relatively simple constitution as mentioned above, the contamination or the corrosion of the measuring cell of the carbon measuring apparatus conventionally put in question can be effectively prevented.
Patent JP-S62125008-A (JP)
Title: Squeezing of water from water-swollen yarn
Inventor: OGAWA FUMIO
IPC: D01D5/06
Filed: 1986-07-24
Abstract: PURPOSE:To enable efficient squeezing of water from a water-swollen yarn spun and coagulated by wet spinning or dry and wet spinning process, without damaging the surface of the fiber, by blasting compressed air against the swollen yarn under specific condition. CONSTITUTION:A water-swollen yarn Y spun and coagulated by wet spinning or dry and wet spinning process is transferred with transfer rollers 1, 1. Air nozzles 2, 3 are attached near each roller 1 tilting about 15 deg. from the downstream direction of the running yarn. The air nozzles are supplied with compressed air through a compressed air supplying pipe 6 and flexible pipes 4, 5 to filtrate foreign materials larger than 5mu. The compressed air is blasted against the yarn Y contacting to the surface of the roller or immediately before contacting the roller or immediately after separation from the roller.
Patent JP-H0622283-A (JP)
Title: Video signal processing unit
Inventor: MATSUURA MASAHIKO
IPC: H04N5/073
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a regular macro vision signal. CONSTITUTION:A Y signal obtained by applying Y/C separation to a video signal is stored in an odd number field memory 46 or an even number field memory 48 depending on the field of the Y signal. In this case, a macro vision signal whose level is a pedestal level or over is stored together with the Y signal. On the other hand, the macro vision signal whose level is a pedestal level or below obtained from the video signal through synchronizing separation by a synchronizing separator circuit 20 is stored in an idle area of a field memory 54 by one field via a switch circuit 52. A RMVFLD signal is outputted from a read system of a control circuit 40 in response to a type of a field of the macro vision signal whose level is a pedestal level or below outputted from the field memory 54, the macro vision signal whose level is a pedestal level or over in the same field as the macro vision signal whose level is a pedestal level or below is outputted from the odd number field memory 46 or the even field memory 48 and synthesized by a mixer 76.
Patent JP-S59130435-A (JP)
Title: Wedge for supersonic wire bonder
Inventor: FUJIOKA SHIYUNICHIROU
IPC: H01L21/607
Filed: 1983-09-21
Abstract: PURPOSE:To obtain the stable bonding characteristics by supplying the wire directly to a wire pressing plane through the wire guiding hole opened on side plane of the wedge to limit the play of the wire to the utmost. CONSTITUTION:An inlet 23a of a wire guiding hole 23 is located on a body of a wedge 21 and an outlet 23b is on a wire pressing plane 22. These openings 23a and 23b are connected straight so that a front end of a wire 24 inserted from the inlet 23a comes out from the outlet 23b instantly through a blind hole 23c. The wire guiding hole opened on the wedge body is extended to the wire pressing plane arranged at the wedge end. Thus the wire can be held by the position substantially close to its front end while reducing the play.
Patent JP-H093288-A (JP)
Title: Resin composition for casting film
Inventor: NAKANISHI HIROSHI
IPC: C08L33/04
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a resin composition for casting film having slight orientation strain during film forming, excellent in weatherability and impact resistance, not causing whitening in bending. having improved processability. CONSTITUTION: This resin composition for casting a film comprises 100 pts.wt of a resin composition (III) obtained by blending (a) 50-100 pts.wt. of an acrylic rubber-like elastic material (I) composed of 30-80wt.% of an alkyl acrylate as a main component polymerized with Z vinyl monomer and a polyfunctional monomer and 20-70wt.% of a rigid resin consisting essentially of methyl methacrylate in which at least the outermost layer is a rigid resin layer with (b) 50-0 pts.wt. of a methacrylic resin consisting essentially of methyl methacrylate and (c) 50-1,000 pts.wt. of a solvent (IV) having 7-13 solubility parameter.
Patent JP-H0724221-A (JP)
Title: Filter
Inventor: OBAYASHI MASAAKI
IPC: B01D29/11
Filed: 1993-07-13
Abstract: PURPOSE:To selectively use a cartridge filter or a filter-bag filter in accordance with a liq. to be treated, to avoid the unexpecited leakage of the filtrate to the secondary side in the exchange of cartridge filters and to enhance the capacity of the cartridge filter. CONSTITUTION:This filter consists of a cartridge filter 6 to be selectively mounted in a vessel block 5 provided with a hollow cylindrical filter element 6a and a filter-bag filter furnished with a filter pack in a basket. When the cartridge filter 6 is mounted and used, a first inlet and outlet 3 is used as the raw liq. inlet (a) and a second inlet and outlet 4 as the treated liq. outlet (b). When the filter-bag filter is mounted and used, the first inlet and outlet 3 is used as the treated liq. outlet (b) and the second inlet and outlet 4 as the raw liq. inlet (a).
Patent JP-S6233722-A (JP)
Title: Production of cold rolled steel sheet
Inventor: MIYAHARA MOTOYUKI
IPC: C21D9/52
Filed: 1985-08-06
Abstract: PURPOSE:To lower the upper yield point of a cold rolled steel sheet and to reduce the elongation at the yield point by irradiating a laser beam on the steel sheet after recrystallization annealing so as to produce a continuous strain in the form of the teeth of a comb. CONSTITUTION:A laser beam is irradiated on the surface of a cold rolled steel sheet after recrystallization annealing at about 5mm intervals in a direction perpendicular to the rolling direction so as to produce a continuous strain in the form of the teeth of a comb. The laser beam is irradiated under the conditions of 4-5kW output, 5-10m/min rate of relative movement of the laser beam and the steel sheet and about 3.5mm diameter of the laser beam.
Patent JP-S6328163-A (JP)
Title: Facsimile equipment
Inventor: KOSHIMIZU TOSHIRO
IPC: H04L27/26
Filed: 1986-07-22
Abstract: PURPOSE:To confirm the state of a device from a remote place only by preparing a push-button telephone set, without being assisted by an operator, by adding a self-diagnosing function using a multifrequency code. CONSTITUTION:When the multifrequency code is detected by a multifrequency code detection circuit 7, and also, a detected numeral string is confirmed as the corresponding number of a self-diagnosing instruction, and an identification number signal 18 is sent out from the multifrequency code detection circuit 7, a control part 8 goes to a self-diagnosing mode. A self-diagnising control part 9 monitors the numeral string inputted following the identification number signal 18, and when the numeral string conincides with a self-diagnosing code set in advance, the control part 9 executes the self-diagnosis of a corresponding diagnosing content. After completing the self-diagnosis, the control part 9 sends out a selection signal 14, and a timing signal 15 to an information signal generation circuit 5. The information signal generation circuit 5 generates an information signal 16 suitable for the result of the self-diagnosis according to the selection signal 14, and sends it to a circuit 11 via a switching circuit 14, a hybrid circuit 3, and a switching circuit 1.
Patent JP-H0224254-A (JP)
Title: Antilock device
Inventor: TAKADA KOJI
IPC: B60T8/40
Filed: 1988-07-12
Abstract: PURPOSE:To realize the simplification of structure and minimization of size by composing an antilock mechanism using boost pressure at the time of repressurization after antilocking as well as using master cylinder pressure at normal braking operation, of a combination of a flow control valve and a solenoid valve for reducing pressure. CONSTITUTION:There are provided antilock devices 5A-5C composed of flow control valves 3A-3C and solenoid valves 4A-4C on the way of passage introducing fluid pressure introduced out to a flow passage 9-1 from a fluid booster 1 to rear wheels 7A, 7B and on the way of introducing fluid pressure introduced out to a flow passage 11-1 from a master cylinder 2 to front wheels 6A, 6B. The valves 3B, 3C are functioned to form main flow passages (passages 19, 27, 24, 28, 20) at normal breaking operation. Further, they are functioned to open solenoid valves 4A, 4B for decreasing pressure upon antilocking operation so as to form flow passages (passages 21, 29, 25, 22) and to form pressure controlling passages (passages 18, 26, 24, 21) upon following repressurizing operation.
Patent JP-H116915-A (JP)
Title: Optical parts and optical pickup using the same
Inventor: BABA TOMOHIKO
IPC: G02B3/10
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide the optical parts for splitting polarized light beams having high reliability and a low cost and an optical pickup advantageous for making it small and thin by using the optical parts. SOLUTION: A Wollaston prism 27 in an optical pickup 26 is machined to be in the shape of a cylindrical lens. Consequently, the Wollaston prism 27 has both of the function for splitting a laser beam 14 reflected by a magnetooptical disk 11 into P-polarizing beam and two kinds of S-polarizing beams whose oscillating directions are different from each other in order to read out information recorded in the magnetooptical disk 11 and the function for generating astigmatic aberration in order to perform a focusing servo by an astigmatic aberration method and a cylindrical lens is not required for.
Patent JP-H0815111-A (JP)
Title: Method and apparatus for diagnosing hair
Inventor: TANAMACHI HIROTO
IPC: G01N3/00
Filed: 1994-07-01
Abstract: PURPOSE:To evaluate the characteristics of hair, including the extent of curl, objectively and totally by applying a load to a hair and determining the microload and the area of unhooked region (Toe-in-rejion) based on the relationship between the magnitude of the load and elongation of the hair. CONSTITUTION:A load is applied to a hair and the area of Toe-in-rejion, shown by a hatched part A, is determined based on the relationship between the magnitude of load and elongation of the hair. The area thus determined represents the energy required for straightening a curled hair which has wider area than a straight hair. High positive correlation exists between the area of Toe-in-rejion and the curl rate defined by a formula (L0-L)/L (In the formula, L represents the length of the hair at a point B where the hair begins to elongate due to the load, and L0 represents the length of the uncurled hair having an elongation at the extrapolation point D of a line in the elastic region C of the hair). The extent of curl can be evaluated through comparison with a stored data of the Toe-in-rejion area.
Patent JP-S5874078-A (JP)
Title: Device applied by thin film semiconductor
Inventor: SAITOU TAMIO
IPC: H01L27/12
Filed: 1981-10-29
Abstract: PURPOSE:To prevent the leak of accumulation charges through a transistor, by providing an opaque film on a semiconductor layer, when charging thin film capacity via a thin film transistor. CONSTITUTION:On a glass substrate 1, a CdSe layer 2, a Ta2O5 gate film 3, a TaNxO1-x gate electrode 4 and a source electrode 5, drain electrode 6 constituted of the laminated film of Cr 7, Au 8 and In 9 are laid. The opaque Al2O3 film 10 is formed on the layer 2. Or it is also available to cover a protection film with an opaque film 11. In this constitution, even when a light is positively irradiated resulting in the increase of the liquid crystal surface contrast, the light is not incident into the layer 2, the light acts on the thin film transistor, accordingly the accumulation charges of thin film capacity do not leak. Therefore, since the voltage applied on the liquid crystal display element LC is kept constant without decreasing during display, a good picture quality without the variation of the display contrast can be obtained.
Patent JP-2001005713-A (JP)
Title: Three-layered web server device and method, and storage medium where program for the method is recorded
Inventor: SUGIYAMA TADAO
IPC: G06F12/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To lighten the load of communication between devices of respective layers by reducing the load of processing for data acquisition from a server device of the three-layered web server system. SOLUTION: The three-layered web server device is equipped with a web service device 2A which performs a communication process for transmitting a data request from a client device 3 to a server device 1 and returning data outputted from the server device 1 to the client device 3 between the server device 1 which takes data out of a database at a data request and outputs them and the client device 3 which transmits the data received from the server device 1 to a client; and the web service device 2A is provided with a web data hold part 22 which holds the data obtained from the server device 1 and returns the held data to the client device 3 at the same data request.
Patent JP-S6331285-A (JP)
Title: Picture signal processor
Inventor: TAKAHASHI KOJI
IPC: H04N9/804
Filed: 1986-07-25
Abstract: PURPOSE:To obtain the inversion signal of a picture signal without requiring an arithmetic processing by reading the data of the digital picture signal separated at every cycle of carrier from a memory means in a reverse order to a time base. CONSTITUTION:The picture data quantized through an LPF12 and an A/D converter 13 is written in a field memory 11 according to a writing command. A phase control circuit 14 segments the data written in the memory 11 at every cycle of a chrominance sub-carrier and the data of the segmented interval is read in the reverse order to the writing order. The read data is outputted through a D/A converter 15 and an LPF16. In such a manner, the phase control circuit 14 is provided and the reading of sample data is changed, thereby, the phase inversion is realized without requiring the arithmetic operation.