baber/WOPTO huggingface dataset:
Patent JP-H02271302-A (JP)
Title: Production of color filter
Inventor: SASAYA TORU
IPC: G02B5/20
Filed: 1989-04-12
Abstract: PURPOSE:To improve quality and to obtain the production process for the color filter which is excellent in mass productivity and can deal with the trend toward the larger sizes of panels by etching the unnecessary parts of a plating layer formed by an electroless plating method on a glass substrate and forming light shielding layers, then forming filter parts. CONSTITUTION:The nickel plating layer 6 is formed by the electroless plating method on the glass substrate 1 and thereafter, a photoresist is applied thereon to form the resist layer 7, following which the resist layer is subjected to the patterning treatment of exposing and developing by using a photomask 8. After the nickel plating layer 6 of the parts not coated with the resist layer 7 is etched, the resist layer 7 is removed to form the prescribed light shielding layers 2. A dye substrate 10 is applied on such glass substrate 1 and only the parts to be dyed are exposed by using a mask 11 having light transmittability and is thereby photoset. The dye substrate 10 in the other parts is etched and thereafter, the dye substrate 10 is dyed to form the filter parts 3. Filter parts 4, 5 are similarly and successively formed, by which the color filter is produced.
Patent JP-S5720953-A (JP)
Title: Flange for tape guide
Inventor: OGAWA TSUNEO
IPC: G11B15/60
Filed: 1980-07-11
Abstract: PURPOSE:To prevent tape deterioration due to damages at upper and lower edge of a tape, by forming a surface which is not perpendicular to a shaft, by tapering the tape height guide surface of a flange, etc. CONSTITUTION:For example, the tape guide surface 13 of an upper flange 7 and the tape guide surface 14 of a lower flange 8 are tapered. Therefore, even if the axial direction of a guide pin 9 is not set perpendicular to the running direction 12 of a tape 11 in fitting, the tape 11 never touches the corners of the upper flange 7 and lower flange 8 and a part wound around the guide pin 9 meets the tape guide surfaces 13 and 14, so that the tape 11 hardly curls. This constitution prevents the breadthwise upper and lower edges 15 and 16 of the tape 11 from being damaged and avoids tape deterioration due to curling.
Patent JP-S57209991-A (JP)
Title: Fluid catalytic cracking of residual oil
Inventor: USHIO MASARU
IPC: C10G11/18
Filed: 1981-06-19
Abstract: PURPOSE: To remove a catalyst with reduced activity and to save an amt. of a make up catalyst, by equipping a catalyst circulation line with a high-gradient magnetic separator, separating the circulating catalyst into a magnetizable catalyst particle and a non-magnetizable catalyst particle, and withdrawing the former out of the system.  
     CONSTITUTION: A feed oil F rises together with a catalyst particle through a riser reaction zone 1, where it is subjected to a catalytic reaction, and the reaction mixture is transferred to a stripping zone 2, from which hydrocarbons D  such as a product and an unreacted material are removed. A catalyst with deposited carbonaceous and heavy hydrocarbons is continuously withdrawn via a  pipe 3, regenerated in a zone 4 by oxidation at 560W650°C with air A, and sent  via a pipe 5 to a magnetic separation zone 6. The catalyst regenerated in the  zone 6 is separated into a magnetizable particle and a non-magnetizable particle,  and the former E is removed out of the system and the latter is sent via a pipe 7 to a reaction zone 4 again. A make up catalyst B is added to the zone 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01263657-A (JP)
Title: Electrophotographic sensitive body
Inventor: ABE NAOTO
IPC: G03G5/06
Filed: 1988-04-14
Abstract: PURPOSE:To obtain a photosensitive body superior in physical film property and electrophotographic characteristics, such as charge holding ability, sensitivity, and residual potential stability even in the case of using a carrier transfer material low in concentration by forming a photosensitive layer containing at least one of specified stilbene derivatives on a conductive substrate. CONSTITUTION:An interlayer made of a copolymer of vinyl chloride, vinyl acetate, and maleic anhydride is attached to the conductive substrate made of a polyester film coated with a vapor deposited aluminum film, and on this interlayer is coated the photosensitive layer containing at least one of the stilbene derivatives represented by formula I in which each of Ar1 and Ar2 is aryl; Ar3 is arylene; Ar4 is p-phenylene or naphthylene; and each of R1 and R2 is alkyl or aralkyl each optionally substituted, thus permitting fatigue deterioration is reduced, and characteristics against heat and ozone and light to be stabilized even in the case of using repeatedly.
Patent JP-H02271227-A (JP)
Title: Fiber reinforced member with stress detecting capability
Inventor: SASAHARA JUN
IPC: C08J5/24
Filed: 1989-04-13
Abstract: PURPOSE:To simplify a stress measuring operation by forming part of reinforcing fibers metallic fibers with stress-magnetism characteristics. CONSTITUTION:A surface layer 3 is composed of reinforcing fibers and a synthetic resin as a matrix. As the reinforcing fibers, mixed fibers composed of glass fibers of a fiber volume rate 30% and amorphous alloy fibers of fiber volume rate 5% are employed. The measurement of a stress is conducted such that a high frequency current is supplied to an exciting coil 5 from a high frequency current power supply 8 and an inductive voltage induced in a detecting coil 6 due to a mutual inductance is detected by a detector 9. That is, when an elastic member 1 is bent upward, a tensile stress is generated in the surface layer 3 and, when the elastic member is bent downward, a compressive stress is generated in the surface layer 3. When the tensile stress is selected as a stress measuring element in this case, the inductive voltage changes in accordance with the magnitude of the tensile stress in the surface layer 3. Thus, by examining a relationship between the tensile stress of the amorphous alloy and the inductive voltage in advance, the stress of the member 1 can be measured by detecting the inductive voltage.
Patent JP-H10286352-A (JP)
Title: Snapping ball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To increase amusement of a successful display or an unsuccessful display in a snapping ball game machine. SOLUTION: When a counted figure is a figure corresponding to a lizhi (declaration of going out in mah-jongg) (S302: YES), a race scene and a lizhi is shown on a liquid crystal disk and a goal scene (win or loss) and a special pattern (winning pattern) or a losing pattern is nearly simultaneously shown. When a counted figure is not a figure corresponding to a lizhi (S302: NO), and a subtracting condition of points obtained is not effected (S315: NO), and the points are not nine (S316: NO), one point is added to the points obtained (S317) and a scene and losing pattern are shown (S318). If a subtracting condition of points is satisfied (S315: YES) or the obtained points are nine (S316: YES), the point is made zero (S319) and a packhorse image is displayed (S321).  Since an image of growing process is shown as a losing indication, an expecting feeling of a player can be increased although it is a loss game, differently from a mere losing indication.
Patent JP-S63259556-A (JP)
Title: Direct positive color photosensitive material
Inventor: HIOKI TATSUO
IPC: G03C7/26
Filed: 1987-04-16
Abstract: PURPOSE:To provide clear color reproducibility to an internal latent image type direct positive color photosensitive material and to stabilize the photographic performance during continuous processing with a reduced amt. of a replenisher by incorporating a specified development inhibitor releasing compd. into the photosensitive material. CONSTITUTION:This photosensitive material contains a practically nondiffusible compd. which produces or releases a dye by oxidation coupling with a color developing agent as a color image forming coupler and a development inhibitor releasing compd. represented by formula I [where A is a group which release (L1)v-B-(L2)w-DI by a reaction with the oxidized product of a developing agent, L1 is a group which releases B-(L2)w-DI after release from A, B is a group which releases (L2)w-DI by a reaction with the oxidized product, L2 is a group which releases DI after release from B, DI is a development inhibitor, v=0, or 1 and w=0 or 1]. DI in formula I is especially preferably a development inhibitor which is a compd. having development inhibiting property when released as DI and is decomposed or turned into a compd. exerting practically no influence on photographic performance after flowing into a color developing soln. When the photosensitive material is used, a direct positive color image having high max. density and low min. density can be rapidly and stably formed.
Patent JP-S5428747-A (JP)
Title: Welding core wire feeder
Inventor: OOMORI TSUNEHIKO
IPC: B23K9/12
Filed: 1977-08-08
Abstract: PURPOSE:To provide the subject feeder wherein a core wire is held between one central roller and a plurality of rollers arranged to contact the outer periphery of said central roller, whereby the strainghtening and feed driving of the core wire are made possible and a non-skid and accurate core wire feeding operation can be carried out.
Patent JP-S61254457-A (JP)
Title: Roll sheet stretching mechanism
Inventor: NAKAMURA KAZUO
IPC: B41J17/38
Filed: 1985-05-01
Abstract: PURPOSE:To enable sheet stretching with different amounts of slacks between both ends of the sheet width by making a stretching member located at the lower part of the sheet possible to be swayed up and down at either end with supporting shaft arranged at the center of the sheet width as a fulcrum so that the side of the sheet having less slack is pushed downward and the side having more slack is pushed upward. CONSTITUTION:A roll sheet stretching member 20 is rotatable about a support pin 21 as a center so that always constant tension is given in the sheet surface direction as the side having too much tension is rotated about the support pin 21 downward and the side having slack upward, as in the case an ink sheet S, when attached to an ink sheet winder 14, is not correctly aligned in the sheet surface direction or in the case the ink sheet gets non-uniform slacks when the upper frame 2 is opened for jamming disposal or maintenance. Thus, adverse effect on printed letters due to wrinkles can be eliminated.
Patent JP-H07303091-A (JP)
Title: Fm multiplex broadcasting receiver
Inventor: YAMASHITA SHIYUUGO
IPC: G06F21/10
Filed: 1994-05-06
Abstract: PURPOSE:To reproduce block synchronism with high accuracy at high speed by canceling the scramble of a code word by adding a pseudo random sequence, and establishing the block synchronism by decoding the canceled code word. CONSTITUTION:A block synchronism reproducing circuit 106 performs block synchronism reproducing with received data (a) and a block (b). Namely, when the end of a most certain BIC(block synchronism identification code) detecting position is recognized, a BIC detect signal (c) is outputted to a PN signal generating circuit 108. The signal generating circuit 108 outputs a PN signal (h) to an XOR circuit 110. The circuit 110 outputs descrambled data to a delay circuit 112 by exclusively ORing the received data (a) and the PN signal (h). When the code word in the received data (a) is written onto a frame memory 114 by this procedure, first lateral decode processing is performed by a decoding circuit 116. This operation is controlled by a control circuit 118, the decoding circuit 116 outputs a signal (d) to the reproducing circuit 106, and a decode end signal S is outputted.
Patent JP-S5718824-A (JP)
Title: Suppression of tubing vibration in drum brake
Inventor: KAMANO SHIGEYASU
IPC: F16F15/08
Filed: 1980-07-10
Abstract: PURPOSE: To prevent the failure of a tubing through resonance by attaching a damper on the tubing or on the corresponding part of a packing plate to reduce the gap between the tubing and the plate.  
     CONSTITUTION: A damper 4 made of a light weight material such as rubber or plastics is attached to tubing where resonance occurs thereby reducing a gap between the tubing 2 and a packing plate 1 to suppress the amplitude of the tubing vibration and absorbing the collision of the tubing 2 to the packing plate 1 due to the resonance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58211109-A (JP)
Title: Endoscope with focusing display function
Inventor: SHISHIDO YOSHIO
IPC: G02B23/24
Filed: 1982-06-02
Abstract: PURPOSE:To observe an image clearly without the fatigue of the eye during the observation by providing a means for clear image formation on an image formation surface and a means of confirming whether the image in focus or not. CONSTITUTION:Light for focusing detection from a light source 10 illuminates an object to be photographed through the optical system consisting of a light guide fiber 18, the gap part 14 between photodetectors 16A and 16B, a beam splitter 12, and an endoscope 1. Reflected light from the object to be photographed is image-formed in front of an ocular system 7 through an objective optical system 6 and relay optical systems 6 and 6'. An eyepiece 7 is moved so that an image formed while enlarged by the ocular optical system 7 is at bright view distance (d). Image light incident to the photodetectors 16A and 16B operating associatively with the eyepiece through the beam splitter 12 is image-formed on the gap part 14 and minimized. A lamp 22 is turned on through a focusing detecting circuit 22 according to the outputs of the photodetectors 16A and 16B, so that a focusing state is confirmed easily.
Patent JP-H0684885-A (JP)
Title: Sputtering device
Inventor: ANJO KENJI
IPC: G02F1/1368
Filed: 1992-04-14
Abstract: PURPOSE:To remove bad effect brought about by a treatment material due to air contact in a sputtering treatment after O2 plasma treatment by providing a transfer path wherein the treatment material is transferred between O2 plasma treatment chambers and by holding vacuum state in the transfer path between the O2 plasma treatment chambers. CONSTITUTION:This device is provided with O2 plasma treatment chambers 1, 5 and is also provided with a transfer path wherein a treatment material is transferred between the O2 plasma treatment chambers. The transfer path is held vacuum between the O2 plasma treatment chambers. That is, a transparent glass substrate SUB wherein O2 plasma treatment is carried out is thereby transferred to a sputtering treatment chamber 3 through a first intermediate chamber 2 and sputtered in the sputtering treatment chamber 3. Here, an inside of the transfer path connected to the sputtering treatment chamber 3 through the first intermediate chamber 2 is held vacuum similar to the O2 plasma treatment chamber 1 and the sputtering treatment chamber 3.
Patent JP-H03292023-A (JP)
Title: Interleave stage number variable and error correction transmission system
Inventor: HAGIWARA YUKIO
IPC: H03M13/27
Filed: 1990-04-10
Abstract: PURPOSE:To decrease the number of errors by varying an interleave stage number by employing an optimum interleave stage number against a burst error varying with the property of a line. CONSTITUTION:The initial value N of an interleave stage number is set as an interleave stage number INT. When the number of INT times of the error correction are present on an error correction and de-interleave circuit 7, INT addition information is imparted to a frame generating circuit 9 and when the error correction number is less than the INT number of times, INT subtraction information is imparted to the circuit 9. The information is given to the frame generating circuit 9 and sent from a transmission data output terminal 10 as a reception de-interleave control bit. The data is inputted to a reception data input terminal 11, a frame is seperated by a frame seperating circuit 12 and the extracted reception interleave control bit is referenced, and in the case of addition information, an error correction bit addition and interleave circuit 2 and a frame generating circuit 3 add 1 to the interleave stage number and in the case of subtraction information, 1 is decreased.
Patent JP-H09277413-A (JP)
Title: Anti-slip seal
Inventor: NONAKA YOSHIO
IPC: C09J7/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-slip seal capable of holding an article placed on a smooth surface to an immovable state without sliding the same only by bonding the seal to the article by providing elastic projections having anti-slip effect on the surface of a sheet base material composed of a heat-resistant synthetic resin and providing an adhesive layer to which release paper is bonded to the rear surface thereof. SOLUTION: A large number of elastic projections 2 having anti-slip effect are provided on the surface of a sheet base material 1 and an adhesive layer 3 is applied to the rear surface thereof and release paper 4 is bonded to the adhesive layer 3 to constitute an anti-slip seal. As the base material 1, a sheet composed of a synthetic resin having heat resistance is used. The elastic projections 2 are semispherical projections with a diameter of about 3-5mm composed of a foamable vinyl resin and arranged on the entire surface of the base material longitudinally and laterally. This anti-slip seal is cut off, for example, so as to coincide with the shape of the bottom surface of a teacup holder and bonded to the bottom surface of the teacup holder after the release paper 4 is peeled to be used.  In this case, the sliding of the teacup holder on the upper surface of a table can be certainly prevented by the elastic projections 2.
Patent JP-S5319827-A (JP)
Title: Reversal processing method for color photography
Inventor: ISHIBASHI HIROSHI
IPC: G03C7/30
Filed: 1976-08-06
Abstract: PURPOSE:To stabilize the fogging nuclei-imparting ability of a foggant bath or a foggant-containing color developing solution, and decrease the toxicity of the foggant, by using 2 kinds of specified compounds as a foggant.
Patent JP-2000292301-A (JP)
Title: Leak inspection device and calibration method of leak inspection device
Inventor: TODA HIROMITSU
IPC: G01M3/20
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and perfectly remove a residual tracer gas in a leak standard by providing a means for supplying a cleaning gas to the leak standard and discharging it from the leak standard. SOLUTION: This device comprises valves 13, 14 connected to a piping between a valve 10 and a leak standard 11 and a cleaning gas cylinder 19 connected to the valve 13. According to this structure, since the process of draining a residual tracer gas after the calibrating operation of the leak inspection device can be separated and performed simultaneously with the other process, the calibrating operation can be performed in a short time, and the residual tracer gas can be drained for a long time. Therefore, the tracer gas can be perfectly drained. Even if the valve 10 is lightly leaked, the primary side of the valve 10 is kept at the concentration of the extremely trace tracer gas with a low pressure, so that the influence on the inspection can be minimized even if the airtightness of the valve 10 is lost.
Patent JP-H0228620-A (JP)
Title: Liquid crystal shutter
Inventor: HIGA MASAKATSU
IPC: G02F1/13
Filed: 1989-04-14
Abstract: PURPOSE:To reduce variation in OFF light quantity with the temperature of environment and to stabilize the operation of the shutter by making the transmission axis of at least one of a couple of polarizing plates parallel or orthogonally to the direction of optical anisotropy which is caused by a temperature gradient in the minor side direction of a substrate. CONSTITUTION:The transmission axis B1 of the polarizing plate 348 of at east one of the couple of polarizing plates 348 and 349 is set almost parallel to or almost orthogonal to the direction of the temperature gradient generated in the liquid crystal shutter and the transmission axis B2 of the other polarizing plate 349 is made almost orthogonal to or parallel to the transmissive axis B1. The orientation processing direction A1 or A2 of at least one of both substrates 341 and 342 is made to cross one or the other transmission axis B1 or B2 at a specific angle. Consequently, the variation in the quantity of transmissive light at the time of the on-off operation of the shutter with the ambient temperature is nearly eliminated to perform stable operation even against the variation in the ambient temperature.
Patent JP-S58210782-A (JP)
Title: Color television camera
Inventor: HASHIMOTO TAKAAKI
IPC: H04N9/04
Filed: 1982-06-02
Abstract: PURPOSE:To widen the photographic area (range of brightness) of a TV camera greatly by performing switching to standard mode automatically or manually according to warning display when illumination light drops below a specified level. CONSTITUTION:When the illumination light is less, e.g. when the light photometricability of photosensors 1-3 reach their limits during the photography of a night scene, etc., the output of an amplifier 5 which amplifies the G component of the photosensor is compared with the output Vd of a reference voltage generator 10 by a comparator 11 to judge the brightness. When photometric ability goes beyond the comparator 11 outputs a standard mode setting signal to turn off switches 12 and 13. At this time, the gains of video amplifiers 19 and 21 are controlled by the outputs VSR and VSB of reference voltage generators 24 and 25 and those voltages are so set that white balance is kept correctly by lighting with predetermined color temperature, stabilizing color reproduction sufficiently for an extremely dark scene such as a night scene and an indoor scene. Consequently, when the photometric ability of the photosensors goes beyond the limit, an adjustment to some predetermined color balance is made automatically or manually.
Patent JP-S62251424-A (JP)
Title: Violet rays irradiating combustion promoter for internal combustion engine
Inventor: KUROIWA HIROSHI
IPC: F02B1/04
Filed: 1986-04-25
Abstract: PURPOSE:To promote sufficient combustion using a violet rays source with a small output, by providing a beam projecting end of an optical conductor member, connected with the violet rays source, so as to be opened to the predetermined position of a combustion chamber. CONSTITUTION:An engine 1 constitutes its combustion chamber 2 of a piston 3, cylinder 4, cylinder head 5, intake valve 6 and an exhaust valve 7. An optical conductor 9, for irradiating violet rays to a spark plug spark discharge part 8a, is built in a spark plug 8. The optical conductor 9 connects with a violet rays source 10 through an optical fiber F with excellent permeability for the violet rays. The violet rays source and an ignition device 11, whose driving control signals are arithmetically processed and determined by a microcomputer 12 from various informations of an engine parameter detector 13, are controlled in an optimum condition.
Patent JP-S59218803-A (JP)
Inventor: OOTA YOSHIHIRO
IPC: B27D5/00
Filed: 1983-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10275729-A (JP)
Title: Inverter transformer
Inventor: ISOBE HIDEYUKI
IPC: H01F27/32
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inverter transformer wherein a dielectric strength between primary and secondary coils is assured, with lower height configuration. SOLUTION: An inverter transformer is provided with a first core 30 wherein an upper flange 31 and a lower flange 33 are formed as one body on both ends of a winding axis 32 and the lower flange 33 is larger than the upper 31 in diameter, an almost ring-shaped second core 60 wherein a through hole 61 is provided and the upper flange 31 of the first core 30 is inserted into the through hole 61 to be batted to the lower flange 33, a secondary coil 2 wound around a winding axis 32 of the first core 30, and a ring-like primary coil 1 which comprises a hole to house the secondary coil 2 at its center. The primary coil 1 is fixed on the lower flange 33 of the first core 30 at a specified interval from the secondary coil 2.