baber/WOPTO huggingface dataset:
Patent JP-S6338059-A (JP)
Title: Wiper device
Inventor: TAKAHASHI HIROSHI
IPC: B60S1/56
Filed: 1986-08-01
Abstract: PURPOSE:To jet the cleaning liquid onto the whole of a side door mirror by the simple constitution by forming an injection port for the cleaning liquid onto the wiper blade of a side wiper installed onto the side door of a car and jetting the cleaning liquid towards the side door mirror. CONSTITUTION:A driving mechanism for a side wiper 10 is incorporated into the door 1 of a car, and a wiper arm 7 is turned through a link system 9 by the operation of a wiper motor 8, and a wiper blade 2 is allowed to perform the swing movement between A and B, and the surface of a glass 5 is wiped. In this case, an injection port 3 for cleaning liquid is formed at the top edge of the wiper blade 2. The cleaning liquid is supplied through a liquid feeding pipe 6 inserted into the wiper blade 2 and the wiper arm 7, by a liquid feeding device, and is jetted towards a side door mirror 4 from the injection port 3. Therefore, the injection position is varied by the movement of the wiper blade 2, and the cleaning liquid can be jetted onto the whole of the side door mirror 4.
Patent JP-H0528504-A (JP)
Title: Optical memory device
Inventor: IWASHITA TAKAHIRO
IPC: G11B7/00
Filed: 1991-07-23
Abstract: PURPOSE:To accurately recover data by inserting a cosine equivalent circuit between a reproduction circuit and a demodulation circuit, or making an optical spot on an optical recording medium an elliptic shape and obtaining an accurate read data. CONSTITUTION:A cosine equalizer, etc., is arranged between the reproduction circuit 2 and the demodulation circuit 6. A reproduced waveform entered to an input terminal 1 passes through a read pulse generating circuit 8 through an amplifier 3, an LPF 4, a cosine equalizer 5 and a 2nd differentiation circuit 7 and a read pulse after demodulated is outputted to a terminal 9. To the terminal 10, a regenerative signal uncompensating a waveform is inputted to be an input signal F(t) and an output signal G(t). The regenerative signal is bisected at a branching point 12, passes through a variable resistor 13 and whose amplitude is increased by (k) times and inputted to the negative input terminal of a differential amplifier. This is a time starting-point signal 17. The other regenerative signal bisected at the branching point 12 is inputted to the positive input terminal of the differential amplifier to be a delayed signal 18. This signal is reflected totally at the positive input terminal and returned to the branching point 12. A reflected wave passes through the variable resistor 13, is increased by (k) times and inputted to the negative input terminal.
Patent JP-H01139131-A (JP)
Title: Method for transportation of slurry
Inventor: WADA TAKEO
IPC: C09K23/00
Filed: 1988-07-21
Abstract: PURPOSE:To efficiently transport slurry with preventing solid-liq. separation and caking during transportation of the slurry, by adding a clay mineral to the slurry when the slurry is transported. CONSTITUTION:The clay mineral having many hydroxyl groups on the surface such as hyrodus magnesium silicate, etc., which is a kind of asbesto popularly named mountain-cork, -leather and wood, is added to the slurry when the slurry such as satin white slurry, basic lead carbonate is transported through a pipe. In this case, the amt. of the clay mineral to be added is about 0.01-10wt.% to the slurry. This method very useful in industry, because the phenomenon such as solid-liq. separation, caking is not found during transportation of the slurry at all.
Patent JP-S6073360-A (JP)
Title: Automatic analytical apparatus
Inventor: HIRABAYASHI MASAYOSHI
IPC: G01N35/02
Filed: 1983-09-30
Abstract: PURPOSE:To perform the automatic analysis of blood and urine without losing the freshness of a specimen, by providing a specimen kind detecting apparatus to the front stage of a specimen distributing part. CONSTITUTION:A pH measuring aprt 2 is provided to the front stage of the specimen distributing part 3 in a specimen transfer apparatus 11 and the pH of a specimen from a collected specimen introducing part 1 is measured to detect the kind of the specimen. The control apparatus 8 of an analytical apparatus 12 responds to this detection result to control a diluting part 4 and a specimen adding part 5 and a liquid diluent and a reagent are injected into the specimen corresponding to the kind of the specimen, that is, blood or urine and the automatic analysis of blood or urine is accurately performed by the same automatic analytical apparatus without losing the freshness of the specimen.
Patent JP-S5883237-A (JP)
Title: Powder aerosol generator
Inventor: OKADA KOUJI
IPC: G01N21/71
Filed: 1981-11-13
Abstract: PURPOSE:To obtain an aerosol generator for only fine particles, by providing the inlet part and the outlet part of a cyclone each with a mixing part and a by- pass part, and enabling selection of optional gaseous flow rate for each of a discharge part and a light emission source part. CONSTITUTION:A sample (m) is placed in a tube T, and blown up with a carrying gas supplied from a carrying gas feed tube F to be converted into aerosol. It is mixed with a dilution gas flowing in through an outer tube Pb to give a flow speed necessary for a cyclone C. This aerosol is allowed to flow tangentially between the outer cylinder Cb and the inner cylinder Ci of the cyclone C, and the sample particles flow down rotating. The aerosol separated with the outer cylinder Cb is led out through a control valve Ve, and an amt. of aerosol to be introduced into a light emission source part L is controlled by regulating the valve Ve.
Patent JP-S5972649-A (JP)
Title: Magnetic recording medium
Inventor: MIYAZAKI TAKAHIRO
IPC: C10M105/38
Filed: 1982-10-18
Abstract: PURPOSE:To enhance abrasion resistance and traveling characteristics of a magnetic layer composed essentially of a magnetic powder and a binder and to prevent stick-slip and tape squeaking by coating the magnetic layer with a soln. of an ester of sorbitan and fatty acid to attach a lubricant layer to the magnetic layer. CONSTITUTION:The surface of the magnetic layer composed essentially of a magnetic powder and a binder is coated with an n-hexane soln. of a sorbitan ester of a 7-21C fatty acid to attach a lubricant layer having 14-700mg sorbitan ester/m<2>. As a result, the obtained magnetic recording medium is prevented from stick-slip and tape squeaking, capable of obtaining superior reproduction, good in traveling performance and abrasion resistance, and long in life.
Patent JP-H0829255-A (JP)
Title: Waveform analyzer
Inventor: NAKANISHI TORU
IPC: G01R23/16
Filed: 1994-07-12
Abstract: PURPOSE:To perform comparison and judgment by properly and simply analyzing the characteristics of a light source to be measured by obtaining a fitting curve for curve-fitting each peak point of input waveform data with a specific function. CONSTITUTION:An analyzer of interference waveform for receiving a signal which is converted to spectrum data after being subjected to fast. Fourier conversion by an FFT processing part 58 by receiving an interference signal from a spectroscope is provided with an operation means for obtaining a fitting curve for curve-fitting each peak point of input waveform data with a specific function and for obtaining a deviation between the fitting curve and the input waveform data. A first means for obtaining the square of hyperbolic secant of a fitting curve/error value operation part 12 obtains an ideal fitting curve from a plurality of peak waveforms of an input spectrum signal and perform operation output of a means square error and a spectrum half-value width. Similarly, a second gauss operation means performs operation output of the ideal fitting curve, mean square error and spectrum half-wave value.
Patent JP-S6427544-A (JP)
Title: Blood flow speed imaging method
Inventor: SUZUKI HIROKAZU
IPC: G01R33/48
Filed: 1987-07-22
Abstract: PURPOSE:To obtain accurate blood flow speed images by preventing the overlap thereof, in a method for obtaining the blood flow speed images according to a magnetic resonance imaging method, by encoding a phase in a direction wherein blood vessels are not overlapped. CONSTITUTION:An encoding inclined magnetic field is applied in the direction vertical to a set line RX wherein blood vessels BV21, BV22, BV23, BV24, BV25 are not overlapped so as to be turned to a slice cross-section and a reading inclined magnetic field is applied in the direction the same to the slice cross-section, that is, in the direction vertical to the slice cross-section. Wherein, a projection data wherein blood vessels BV21, BV22, BV23, BV24, BV25 are not overlapped is obtained and blood flow speed images V21, V22, V23, V24, V25 can be obtained. As mentioned above, there are a large number of blood vessels and a plurality of blood vessels are arranged in an X-axis direction and a plurality of ones are arranged in a Y-axis direction but, since encoding is performed in the direction wherein blood vessels are not overlapped, a spin (blood) flowing to a place separated from the center surface generates a signal and a flow speed is cleared on the basis of the distance from the center surface. In this case, since blood vessels are not overlapped, the blood flow speed images thereof are also not overlapped and observation is easy.
Patent JP-S6427546-A (JP)
Title: Method for taking tomographic image
Inventor: SUZUKI HIROKAZU
IPC: G01N23/04
Filed: 1987-07-22
Abstract: PURPOSE:To perform the multi-photographing of a plurality of tomographic images in a curved organ by a simple operation, in a magnetic resonance imaging apparatus for medical diagnosis, by setting an arbitrary point (desired point) to the curve being the photographing object of a tomographic image calculated by the first and second procedures. CONSTITUTION:The digital image containing the spinal cord of an examinee P is taken to be displayed on the monitor of a computer system 13. For example, when the image of each of the intervertebral disks on the spinal cord ZS is taken, curve determining points Si(S1-Sn) are set with respect to the centers of the intervertebral disks on the basis of each intervertebral disk by operating a coordinates input apparatus such as a track ball. Next, the curve determining points Si(S1-Sn) on the spinal cord ZS are successively connected by the linear approximation processing function possessed by a computer to calculate and display a curve F(x, y). Next, the indication of a part where a tomographic image is desired to be obtained is performed by simple operation such that a point is also plotted on the image [curve F(x, y)] and the tomographic images of a large number of the intervertebral discs or vertebral bodies are obtained and can be displayed on a monitor.
Patent JP-H0349103-A (JP)
Title: Lighting device
Inventor: YAMANAKA TADASHI
IPC: G02B5/22
Filed: 1989-07-15
Abstract: PURPOSE:To vividly emphasize the object color by cutting off and absorbing the main wavelength of the complementary color at the intersection between a line passing the chromaticity point of the object color of an illuminated object and the chromaticity point of a light source used and a spectral locus, and causing a color drift to the high saturation side. CONSTITUTION:A glass 5 with the characteristic absorbing the harmful light fading an illuminated object 7 such as an ultraviolet ray absorbing glass is used for the substrate of a filter 3, and an optical function film 6 is deposited on the surface. The film 6 has the characteristic cutting off the main wavelength of the complementary color at the intersection D between an extension line connecting the chromaticity point C of a light source 4 used and the chromaticity point A of the object color of the illuminated object 7 and a spectral locus in a standard chromaticity diagram, and the wavelength at a point P on spectral distribution corresponds to the main wavelength of the complementary color. When the light X emitted from the light source 4 passes the filter 3, the energy of the ultraviolet ray area is absorbed by the glass 5, for example, and the radiation energy corresponding to the main wavelength of the complementary color is cut off by the film 6. The object color of the object 7 is vividly emphasized displacedly to the high saturation side.
Patent JP-H0736352-A (JP)
Title: Cooling device for sheet processing device
Inventor: YOSHIDA SEITARO
IPC: G03G21/20
Filed: 1993-07-23
Abstract: PURPOSE:To satisfactorily cool a heat source without disturbing the processing of a curled sheet by stopping the pass of cooling air in an air passage passing near a sheet receiving part when the curled sheet is supplied. CONSTITUTION:The air near the inlet part 67 of a fixing device 13 is sucked by a cooling fan 81 along an air passage 90 leading to the cooling fan 81 through a slit 85. A shutter 91 for opening and closing the slit 85 is provided. Until copying operation is started, and a transfer paper P first fed reaches a fixing switch 75, the shutter 91 is held in the closed state, and when the copying on and after the second paper is carried out, the shutter 91 is laid in the opened state. When the shutter 91 closes the slit 85, the pass of the air near the inlet part 67 of the fixing device 13 is interrupted. Thus, the top end of the first transfer paper easy to curl upward is surely prevented from being flapped near the inlet part 67 of the fixing device 13.
Patent JP-S6160771-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: HIROSE TOSHIBUMI
IPC: C09J7/38
Filed: 1984-08-31
Abstract: PURPOSE:To provide a pressure-sensitive adhesive compsn. having excellent heat resistance and silicone-strippability, consisting of an org. polymer contg. a hydrolyzable silicon-contg. group, a tackifying resin and a curing catalyst. CONSTITUTION:0-140pts.wt. tackifying resin such as rosin ester resin or low- molecular PS resin and 0.01-20pts.wt. curing catalyst such as an organozir conium or organoaluminum compd. of formula III or IV [wherein n is 0-4; lis 0-3; R is a 1-20C monovalent hydrocarbon group; Y is a 1-8C (halogenated) hydrocarbon group, (cyano)alkoxy, etc.] are blended with 100pts.wt. org. polymer having a MW of 3,000-15,000 such as alkylene oxide polymer contg. at least one hydroxyazable silicon-contg. group, obtd. by adding a hydro genated silicone compd. of formula I [wherein R<2> is R' or a triorganosiloxy group of formula II (wherein R' is a 1-20C monovalent hydrocarbon group); X is a hydroxyl, hydrolyzable group; a is 0-3; b is 0-2; m is 1-18] to an alkylene oxide polymer contg. unsaturated groups in the presence of a platinum compd. catalyst by a hydrosilylating reaction.
Patent JP-S6161546-A (JP)
Title: Local area network
Inventor: WATANABE AKIRA
IPC: H04L69/14
Filed: 1984-08-31
Abstract: PURPOSE:To transmit and receive data with plural host computers different in communication means and one terminal device by switching a communication procedure at the terminal with indications from an external part to communication station. CONSTITUTION:In case the transmission and reception of data are carried out between a computer terminal T1 and a host computer H1, an operator indicates a station STS23 to adopt a communication procedure A, which is adopted to the computer H1 by a key pad K as an action mode. At the same time, the transmission and reception of data are made possible by adopting an action mode of the terminal T1 as a procedure A. In case of communication with the host computer H2, a key pad K indicates the STS23 to communicate with the computer H2, the STS23 shifts an action mode to a procedure B, which is adopted to the computer H2. At the same time, the transmission and reception of data with the computer H2 using the terminal T1 can be realized by switching the action mode of the terminal T1 to the procedure B.
Patent JP-2000016664-A (JP)
Title: Sheet sorting device and sheet sorting method
Inventor: TAKIGUCHI YUJI
IPC: B65H29/62
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact sheet sorting device and a sheet sorting method capable of sorting sheets securely. SOLUTION: A controller 7 turns a charging device 4 ON when a sheet 1 is a defective product (NG). As a result, the sheet 1 is sucked on a conveyance face of a conveyor belt 20. The sheet 1 turns in a condition in which it is sucked on the conveyor belt 20 along a pulley 21 provided in a terminal part of a first conveyor 2 and is inverted. Then, the sheet 1 is peeled off the conveyance face of the conveyor belt 20 by a peeling claw 6. On the other hand, the controller 7 turns an electricity removing device 5 ON when the sheet 1 is a satisfactory product (OK). As a result, the first conveyor 2 transfers the sheet 1 to a second conveyor 8.
Patent JP-S5986695-A (JP)
Title: Removal of co2 and optional h2s from natural gas
Inventor: EKUHARUTO BUAAGUNAA
IPC: B01D53/14
Filed: 1983-10-03
Abstract: CO2 and, where relevant, H2S are removed from natural gases which contain CO2 and may or may not contain H2S by a process in which the said natural gases are treated, in an absorption stage at from 40 DEG to 100 DEG  C., with an aqueous absorption liquid containing from 20 to 70% by weight of methyldiethanolamine, the treated natural gases are taken off at the top of the absorption stage, the aqueous absorption liquid laden with CO2 and, where relevant, H2S is taken off at the bottom of the absorption stage and then regenerated in one or more flash stages, and the regenerated absorption liquid is recycled to the absorption stage.
Patent JP-H0470194-A (JP)
Title: Automatic registration method for address
Inventor: KAMEGAWA HIROSHI
IPC: H02J13/00
Filed: 1990-07-10
Abstract: PURPOSE:To simplify the registration of the address of a remote control transmitter for an adapter by validating an address registration request bit, transmitting its own address code from the transmitter, and permitting the adapter to receive a radio signal and to register the address code. CONSTITUTION:When the address registration request bit of the radio signal from the remote control transmitter 10 is effective, the adapter 20 considers that the wireless remote control transmitter 10 requests address registration, fetches the address code which the radio signal has and registers it as the address of the wireless remote control transmitter 10. Thus, the address is registered in the adapter 20 by transmitting the address code which is set in the remote control transmitter 10 to the adapter of the signal having the address code. Thus, the address can extremely easily be set.
Patent JP-H0716133-A (JP)
Title: Unit type display sales stand
Inventor: SUZUKI MASAMI
IPC: A47F5/10
Filed: 1993-06-30
Abstract: PURPOSE:To constitute the display sales stand of commodities, attached on an existing shelf, so that its size can be changed freely by assembling it to a unit type. CONSTITUTION:A position for fitting projection-like objects formed in a multi- line in the depth direction of a sales stand main body 1 for displaying commodities, and grid frame-like things 21 formed on a back unit 2 is varied. Also, as for the width direction, the sales stand main body is combined in parallel.
Patent JP-S57106439-A (JP)
Title: Manufacture of plate part for lighting apparatus
Inventor: SUGIYAMA KINYA
IPC: B21D53/00
Filed: 1980-12-24
Abstract: PURPOSE: To manufacture a titled light plate part made of a thin metallic plate increased in rigidity by an uneven pattern by forming an uneven pattern on a long metallic plate by embossing and after pressing and cutting to a specified length in shearing process, bending the metallic plates one by one.  
     CONSTITUTION: An uneven pattern 10 of uniform height is made on the whole of both sides of a metallic plates 2 pulled out from a coiler 1 by an embossing machine 3, and after smoothed by a leveler 4, it is supplied to a wide bed press 6. After making specified shearing by the press 6, the metallic plate 2 is cut to a specified length by a gauge table 7. The cut metallic plate is bent little by little by a 14-step roll forming machine, and after passing through a final step roll 11, formed to a thin plate part such as a chassis 12 etc. Thus, weight of plate parts is reduced by the use of a thin metallic plate saving resources, and plate parts for lighting apparatus that restrain generation of vibration and beat of stabilizers and increase heat radiation can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5972414-A (JP)
Title: Aligning method of center of optical fiber
Inventor: KATOU YASUYUKI
IPC: G02B6/255
Filed: 1982-10-19
Abstract: PURPOSE:To realize energy saving of a connecting work by irradiating parallel rays from the side face of a pair of opposed optical fibers, photodetecting its transmission ray, recognizing a core position, executing an alignment, and concentrating a necessary device on a connecting part. CONSTITUTION:When parallel rays are irradiated to an optical fiber consisting of a core 2 and a clad 3, the outside line of the core 2 becomes a total dark part like q0 shown in the figure and its position is recognized. Therefore, a parallel ray irradiating mechanism 2 and a photodetecting mechanism 3 are placed symmetrically on a pair of opposed optical fibers 1a, 1b, and parallel rays R are irradiated, a bright and dark distribution appears on the photodetecting mechanism 3, a position of the core is recognized, the connecting end part of the optical fibers 1a, 1b is adjusted finely, and the alignment is exeucted. Therefore, even in case of a long fiber, it is unnecessary to place hands and a measuring instrument in the end part, an apparatus can be concentrated on the connecting part, and energy saving is realized.
Patent JP-S6073857-A (JP)
Title: Pringing head for dot printer
Inventor: OKADA YOSHINOBU
IPC: B41J2/275
Filed: 1983-09-30
Abstract: PURPOSE:To miniaturize a pringing head by making it thinner as well as make easier the assembly of the head by a method in which printing pieces are fixed to an armature, and dots strikers to directly print dots become straight form as the armature reciprocally moves. CONSTITUTION:A yoke 6 of a U-shaped form has polar contact faces 6a on its both ends, and the yoke 6 is fixed to a nonmagnetic base 7. An exciting coil 8 is wound around one leg of the yoke 6. The armature 9 acrosses the polar contact faces 6a of the U-shaped yoke 6, and the free end 9b is reciprocally moved at the basal end 9a as a supporting point by excitation of the coil 8. One end of the printing pieces 10 is fixed to the free end 9b of the armature 9 and the other end is tapered to form a dot striker 10a. The printing piece is made of a wear- resistant metal or ceramics. The armature return spring 11 serves to always return the armature 9 to be integrated with the piece 10 when it is not excited. Plural electromagnetic devices 12 of such a constitution are radially set in such a way that each printing piece 10 and the dot striker 10a become straight form.
Patent JP-H0511580-A (JP)
Title: Image forming device
Inventor: TODOME TAKESHI
IPC: H04N1/04
Filed: 1991-06-28
Abstract: PURPOSE:To eliminate the black stripe of a bound part by providing an original reading means provided with a reflecting means capable of reflecting light from a fluorescent lamp to a mirror means. CONSTITUTION:A reflection plate 300 is arranged on the lower side of the binding margin part of a sheet, to correctly reflect the light from the fluorescent lamp 223 to a first mirror 224. Therefore, even on a part normally not having the correct reflection of the light, like the binding margin part, the light from the fluorescent lamp 223 reflects toward the first mirror 224 by the reflection plate 300, and be correctly made incident on a CCD. At this time, the reflection plate 300 is disposed under an original platen glass, a slide head 302 is provided, and the reflection plate 300 is driven by a stepping motor 304 via a timing belt 306. On the other hand, the slide head 302 is disposed inside a slider 303, and a timing pulley 305 rotated by the timing belt 306 is disposed on the side opposite to the stepping motor 304.