baber/WOPTO huggingface dataset:
Patent JP-S6450639-A (JP)
Title: Clock recovery device
Inventor: TODA MANABU
IPC: H04L7/027
Filed: 1987-08-20
Abstract: PURPOSE:To obtain a synchronization recovery clock with simple circuit constitution by providing a counter circuit in free-running at a lower frequency than that of a clock used for a sender side sending a transmission signal and resetting the counter circuit based on an edge of a set digital signal. CONSTITUTION:A reference clock S6 is given to a clock terminal CK of a counter 2 and an output subject to 1/256 frequency division is outputted as a recovery clock S5 from an output terminal 6. Moreover, an output of the recovery clock S5 and the output subject to 1/128 frequency division are ANDed by an AND gate 41 and the output of the AND gate 41 is given to one input of a 2-input AND gate 42 as a reset mask signal S4. On the other hand, the transmission data is given to an edge detection section 3, from which an edge is detected and an edge signal S2 is obtained, and the result is given to the other input of a 2-input AND gate 42 included in a reset section 4. The reset mask signal S4 and the edge signal S2 are ANDed by the AND gate 42, from which a reset signal S3 is obtained and it is given to a reset terminal R of the counter 2.
Patent JP-H1040430-A (JP)
Title: System for automatically charging, receiving, and settling parking rate
Inventor: SAKATA KIYOSHI
IPC: H04W4/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To attain smooth utilization of a parking lot and quick settlement of parking rate by allowing a vehicle to enter/go out of the parking lot in a non-stop state and automatically charging, receiving, and settling parking rate. SOLUTION: User identification(ID) information is transmitted from an on- vehicle radio transceiver at an entrance or an exit. Entrance time or exit time is transmitted from an entrance device 2 or an exit device 3 to a management device 4 together with the user ID information. The device 4 calculates the parking rate of each user and sends the parking rate to an information processing center 5 together with the user ID information and parking lot ID information. The center 5 converts the user ID information and the parking lot ID information into a banking agent code specified for settlement and account number data and sends the data to a settlement processor 6 in the banking agent together with the amount data of the parking rate. The processor 6 transfers the amount from the user's account to the account of the parking lot.  It is available to use an IC driver's license for the on-vehicle transceiver.
Patent JP-S6184699-A (JP)
Inventor: KITAMURA TORU
IPC: G10L13/02
Filed: 1984-10-02
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-S6365968-A (JP)
Title: Electrostatic flocking apparatus
Inventor: ABE MASAAKI
IPC: B05B5/00
Filed: 1986-09-05
Abstract: PURPOSE:To contract an installation space and to facilitate cleaning control, by providing a feed-in and feed-out opening part to one side surface of a flocking chamber and making the holding means of two upper and lower stages provided in opposed relation to said opening part movable up and down by a lifter. CONSTITUTION:The work 13 set to a truck 17 is set to either one of work holding means 57a, 57b arranged up and down. When a shutter 14 is opened and the truck 17 is transferred into a flocking chamber 11 through an opening part 15, electrostatic flocking is applied to the work 13 at a predetermined position. Since a chain is provided to the truck 17, a guide rail and a sprocket 23 may be provided in the flocking chamber 11 and the cleaning at the time of color change can be easily performed. The truck 17 and the work 13 are set to the remaining work holding means during electrostatic flocking and the feed-out of the work after flocking and the feed-in of an untreated work and performed through the up-and-down operation of a lifter 16.
Patent JP-S58109524-A (JP)
Title: Production of sand-binding phenolic resin
Inventor: KUNITOMO HIDEO
IPC: B22C1/22
Filed: 1981-12-24
Abstract: PURPOSE:To obtain a phenolic resin excellent in rapid curability, etc., and useful in sand binding in a shell mold process, by reacting a phenol with a formaldehyde in the presence of a specified acid catalyst and then chelating the acid  catalyst. CONSTITUTION:A phenol (e.g., phenol) is reacted with a formaldehyde-yielding substance (e.g., formaldehyde) at a molar ratio of 1:0.3 in the presence of salicylic acid (below about 0.5 molar time of other acid catalysts, such as oxalic acid, can be used in combination). Then, to the resulting reaction product is added an oxide, hydroxide or weak acid salt of a metal (e.g., zinc) capable of forming a chelate with salicyclic acid (a neutralizing agent such as sodium hydroxide or ammonia can be used in combination), whereby chelation of at least 5wt% salicyclic acid and neutralization are effected. Then, the low-boiling substances are distilled out of the system by distillation to obtain a sand-binding phenolic resin.
Patent JP-H0647507-A (JP)
Title: Lower nozzle for sliding nozzle
Inventor: NITAWAKI SOUICHIROU
IPC: B22D41/54
Filed: 1992-08-04
Abstract: PURPOSE:To prevent slaking by compounded CaO and the degradation in corrosion resistance by selecting a refractory material of a ZrO2-CaO system as a lower nozzle material of a sliding nozzle. CONSTITUTION:This lower nozzle is formed of 75 to 90wt.% ZrO2 component, 10 to 25wt.% CaO component and >=90wt.% refractory material without contg. free lime. The lower nozzle body of the sliding nozzle is formed of an Al2O3- SiO2 material. Only the periphery of the nozzle hole which is most important as the lower nozzle of the sliding nozzle is formed of a material formed by using ZC refractory material or an annular sleeve material having a hole for passage of molten metal is formed and this sleeve material is inserted and fixed into the lower nozzle body, by which the clogging of the nozzle hole of the lower nozzle of the sliding nozzle is prevented, the cracking by spalling is prevented and workability is improved.
Patent JP-S6189456-A (JP)
Inventor: ATSUMI AKIRA
IPC: F25B41/06
Filed: 1984-10-05
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-H0492976-A (JP)
Title: Generation system for logical circuit
Inventor: ASANO HIROKO
IPC: G06F11/25
Filed: 1990-08-06
Abstract: PURPOSE:To generate a circuit diagram which is easy to see and which can analyze the delay time analysis design rule of a logical circuit in a short time by extracting logical circuit connection information required for the analysis of the logical circuit and generating the logical circuit diagram from information. CONSTITUTION:A logical circuit connection information storage means 1 stores logical circuit connection information and a logical circuit delay time analysis means 2 analyzes delay time from information stored in the means 1 and designates a route being the object of a detected error. An addition information amount designation means 3 designates how much logical circuit information around the error route is added so as to generate the logical circuit diagram. A logical circuit connection information extraction means 4 considers route information being the object of the error designated in the means 2 and an addition information amount around the error route designated in the means 3, and extracts logical circuit connection information required for the analysis of the logical circuit from logical circuit connection information. An analysis logical circuit diagram generation means 5 generates the logical circuit diagram from logical circuit connection information extracted in the means 4.
Patent JP-S58109023-A (JP)
Inventor: SHINDOU HIROBUMI
IPC: A47L19/00
Filed: 1981-12-22
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-S6269203-A (JP)
Title: Parent material for optical waveguide and process for preparing optical waveguide
Inventor: MATSUDA YOSHIKAZU
IPC: G02B6/12
Filed: 1985-09-20
Abstract: PURPOSE:To provide a process for prepg. optical waveguides with simple stages for preparation permitting prepn. in large amt. by prepg. bar-shaped parent materials having a sectional shape fixed in the longitudinal direction by cladding the periphery of a glass material having high index of refraction being formed to a specified shape with a glass material having low index of refraction, and integrating to one body by heating and stretching. CONSTITUTION:Each glass material 21, 22 for core has flat shape, and each glass material 23-26 for clad is triangular bar, arcuate bar, or tubular bar, etc. The glass materials for core 21. 22 are prepd. by, for example, cutting a quartz glass bar or a glass plate into optional size and working the cut material suitably. The glass materials 23-25 for clad are prepd. by, for example, splitting longitudinally a quartz glass bar having a circular sectional shape into three parts. A glass material 26 for clad comprising a quartz glass pipe is obtained by the CVD process or by other synthetic method for glass pipe. The index of refraction n1 for the core glass material 21, 22 is arranged in this case to be large than the index of refraction n2 of the clad glass material 23-26. Each glass material 21-26 prepd. by combining the materials for core and clad is heated and stretched in the axial direction.
Patent JP-H0748317-A (JP)
Title: Production of p-xylyl acetates
Inventor: HASEBE KOICHI
IPC: C07C69/16
Filed: 1993-07-30
Abstract: PURPOSE:To provide production of p-xylyl acetates suitable for synthesizing p-xylylene glycol useful as a raw material for resins under a mild condition in high yield and selectively. CONSTITUTION:Production of p-xylyl monoacetate and/or p-xylylene diacetate is carried out by reacting p-xylene with oxygen in a solvent of acetic acid together with a metal salt of acetic acid in the presence of a catalyst which is a palladium complex comprising poly-gamma-diphenylphosphinopropylsiloxane as a ligand, has the molar ratio of phosphorus and palladium of 2-10 and uses an inorganic porous substance as a carrier.
Patent JP-S60100861-A (JP)
Title: Incoming and connecting system of trunk line
Inventor: NOZAKI TADAO
IPC: H04M3/42
Filed: 1983-11-07
Abstract: PURPOSE:To facilitate an operation of an originator by connecting an incoming main wire trunk to an incoming register when a trunk line side will not release within a certain period after an extension calling the trunk line has released, and by connecting an optional extension by an additional dial from the trunk line side. CONSTITUTION:Extension telephone sets SUBA and SUBB are connected to a private branch exchange switch SW through an incoming trunk line trunk 1 and a subscriber circuit 2. The switch SW is connected to between the optional telephone sets SUBA and SUBB, or the trunk 1 is connected to the optional telephone sets SUBA and SUBB by a control of a central controller 3. An incoming register 5 is made possible to be connected to the trunk 1, and a trunk line release monitor timer 4 is activated by the controllr 3 when the telephone set calling with the trunk 1 releases. When the trunk 1 will not detect the release of the trunk line side for a certain period, it is judged that a calling party of the trunk 1 at the trunk line side desires an additional dial, and the trunk 1 is connected to the register 5. Finally the additional dial is transmitted by the desire of the originator.
Patent JP-S6450569-A (JP)
Title: Manufacture of polycrystalline silicon thin film transistor
Inventor: SUMIYOSHI KEN
IPC: H01L29/78
Filed: 1987-08-21
Abstract: PURPOSE:To improve both the mobility of field effect and the characteristics by a method wherein a part of a polycrystalline silicon thin film is brought into an amorphous state by ion-implanting silicon into the above-mentioned part, crystal grains are grown from the region where ions are not implanted to the ion-implanted region, and a thin film transistor is formed by having the growing direction cf crystal grain as the channel length direction. CONSTITUTION:A polycrystalline silicon thin film 301 is formed on an amorphous substrate 300, a part of the polycrystalline silicon thin film is brought into an amorphous state by ion-implanting silicon there. Then, in a crystallizing process in which a heat treatment is added, crystal grains are grown from the above-mentioned region where silicon is hot ion-implanted to the region where silicon is ion-implanted. Then, a thin film transistor is formed using said crystal growing direction as a channel length direction. For example, after the thin film 301 which is crystallized as above has been divided into each transistor region 303 by conducting a photolithographic process, a silicon oxide film 304, which is a gate oxide film, and a gate electrode 305 are formed. Subsequently, a source region 306 and a drain region 307 are formed by ion-implanting phosphorus, and they are activated by conducting a heat treatment.
Patent JP-H0372106-A (JP)
Title: Purify method for river on one riverbank side
Inventor: YAMANOI SETSUO
IPC: E02B3/00
Filed: 1989-08-10
Abstract: PURPOSE:To reduce the cost required for purifying river water on one riverbank side by attaching a weight stone to the lower end of the sheet to fix the lower end to the riverbed and disposing the sheet from the water surface to the riverbed by means of floating bodies each of which are attached to the upper end of the sheet, and introducing clear water between the sheet and one riverbank side. CONSTITUTION:A weight stone 4 is attached to the lower end 1a of a sheet 1 and the lower end 1a is fixed to a riverbed 2A or that riverbank 2B which is submerged. Floating bodies 5 aligned in the direction of water flow are each attached to the upper end 1b of the sheet 1 and the sheet 1 is disposed from the water surface 2C to the riverbed 2A by the floating bodies 5. Clear water 6 is introduced between the sheet 1 and one riverbank 3A and the muddy waters 7 of the river 2 are separated by the sheet 1 from the clear water 6 which is caused to flow on the side of the riverbank 3A.
Patent JP-S6452227-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/73
Filed: 1987-08-21
Abstract: PURPOSE:To produce a magnetic recording medium having good C/N performance at short wavelengths by coating a soln. into which fine particles are incorporated on a high-polymer film, then drying the coating by oxygen-governed hot wind and forming a thin partially oxidized ferromagnetic metallic film by an electron beam vapor deposition method thereon. CONSTITUTION:The soln. contg. the fine particles 3 and prepd. by dissolving a resin 4 into a solvent such as methyl ethyl ketone or methy isobutyl ketone is coated on the high-polymer film 1 and the solvent is dried by the oxygen- governed hot wind by which the solvent is removed and a fine particle coated layer 2 is formed. The thin partially oxidized ferromagnetic metallic film 5 is thereafter formed by the electron beam vapor deposition method and finally a protective layer 6 is formed. Then, the fine particle coated layer 2 is finished to the state of contg. the oxygen at a high temp. and, therefore, the fine columnar particles constituting the thin partially oxidized ferromagnetic metallic film 5 are formed to the finer particles at the time of the electron beam vapor deposition in the next state, by which the C/N at the short wavelengths is improved and both the adhesive strength and the durability are improved.
Patent JP-H11102860-A (JP)
Title: Projection exposure device and method
Inventor: TANIGUCHI TETSUO
IPC: G03F9/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To eliminate variation in a patterned image due to the thermal deformation of a reticle and to make the image formation of the high-accuracy patterned image possible by a method, wherein a projection exposing device is formed into a constitution/wherein in formation for correcting a variation of the image-formation characteristics of the patterned image, which is generated due to the thermal deformation of a mask, is sought on the basis of information on the characteristics of the mask. SOLUTION: Lens elements of a projection optical system PL are driven, whereby a projection exposure device is formed into a constitution/wherein the coupling characteristics, such as projection magnification and distortion of the device are corrected. Moreover, for making the optical characteristics of the system PL adjustable, one part of the optical elements of a system P1 is made movable. A first group of the lens elements 30 and 31 closest to a reticle R are fixed by a support member 32, and at the same time a second group of the lens elements 33 are fixed by a support member 34 and a third group of the lend elements 35 are fixed by a support member 36. Moreover, the lens elements under the lower parts of the elements 35 are respectively fixed on a lens tube 37 of the system PL.
Patent JP-H1152229-A (JP)
Title: Fisheye lens
Inventor: IMAIZUMI MASAKI
IPC: G02B13/04
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure back-focal distance and to excellently compensate magnification chromatic aberration and the curvature of field at the periphery part of an image plane by constituting the lens of a front group for diverging action, a middle group for converging action and a rear group for converging action and making the lens satisfy specified conditional expressions. SOLUTION: This lens system is constituted of the front group for the diverging action, which includes plural negative lenses and a positive lens and has at least a pair of combined lenses, the middle group for the converging action, which includes at least one negative lens and a positive lens, the rear group for the converging action, which includes plural positive lenses and a negative lens and has at least a pair of combined lenses and a diaphragm put between the middle and the rear groups. Then, it satisfies the respective conditions (1) 0.5<=|f1|/f0<=0.7 (2) 2.0<=|f2|/f0<=3.0. Provided that f0: the focal distance of an entire system, |f1|: the absolute value of the focal distance of the front group and |f2|: the absolute value of the focal distance of the middle group.
Patent JP-2000039693-A (JP)
Title: Washing device for photographic processing device
Inventor: KAWASHIMA KOJI
IPC: G03D3/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To make the crystal of processing liquid easy to be dissolved and to efficiently wash rollers by providing a device with a means supplying washing water to the rollers and a means heating the washing water and washing the rollers by using the high-temperature washing water when the rollers are washed. SOLUTION: A water supply pipe 51 extended from the vicinity of the bottom part of the housing tank 4 of the washing water is provided with plural nozzles 52. The nozzles 52 are arranged above the upper guide 13 and the squeeze unit 14 of a photographic paper developing processing part 1b. Then, a water supply pump 53 is driven by the control action of a controller 7 so as to supply the washing water to the respective rollers 13a and 14a of the guide 13 and the unit 14 through the nozzles 52. The heating means 6 is constituted so that the washing water stored in the tank 4 is heated and provided with a circulation path 8 returning the washing water to the tank 4 after taking out it. Then, the washing water flowing in the path 8 is heated by a heating part 9.  In this case, the washing water is heated by the heat of the processing liquid of a processing layer 11 when it is passed through a metallic pipe part 83 arranged at the layer 11.
Patent JP-H1148718-A (JP)
Title: Pneumatic tire
Inventor: YAMAGUCHI YUJI
IPC: B60C11/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire wherein wet performance, on-ice performance and uneven wearing resistance can be improved without deteriorating the other performance. SOLUTION: A rubber layer 20 and a fiber layer 22 of non-woven fabric of strength lower than the rubber layer 20 are alternately layered in a tire width direction to constitute a cap part 12A of a tread 12. By a running input, the fiber layer 22 is separated, many fine grooves 24 appear in a surface of the tread 12. Since the fine groove 24 plays a role of drainage passage for discharging water in a grounded surface, wet performance, on-ice performance, etc., are improved. Since the fiber layer 22 can be formed thinner than a blade used in a vulcanization metal mold, a width of the fine groove 24 becomes narrow, a decrease of a grounded area can be suppressed and uneven wearing resistance can be also improved.
Patent JP-H06255363-A (JP)
Title: Screen door for automobile
Inventor: HIGUCHI MITSUNORI
IPC: B60J1/20
Filed: 1992-06-26
Abstract: PURPOSE:To surely prevent the intrusion of insects from a window glass opened during parking of an automobile, by constituting a screen door for the automobile by forming a frame having the shape conforming to the window part of the door, etc., of the automobile and installing an insectproof screen on the frame. CONSTITUTION:A frame 1 having the shape conforming to the window part of the door, etc., of an automobile is formed, and an insectproof screen 2 is installed on the frame 1, and a screen door for the automobile is constituted. The material for the frame 1 and the insectproof screen 2 is properly selected, and the mesh dimension of the insectproof screen 2 is properly set. In this installation of the screen door, each magic tape 3 is arranged on the window part of the automobile and the frame 1 of the insectproof screen 2, and installation is performed in a demountable manner through the magic tape 3. Further, this screen door is installed on the inside of the window glass of the automobile, and may be constituted so as to be vertically slidable. Accordingly, the intrusion of insecfs from the window glass which is opened during parking can be surely prevented in a simple manner.
Patent JP-H0258620-A (JP)
Title: Underwater pollution dispersion preventing device
Inventor: YAMASE HARUYOSHI
IPC: E02B15/06
Filed: 1988-08-25
Abstract: PURPOSE:To prevent the dispersion of the pollution even if there is the stream, by directly and indirectly providing a buffling member at the distanced side from a float of a skirt. CONSTITUTION:A seat-shaped buffling member 22 is installed at the distanced end from a float 12 of a skirt 14. And the flat 12 is installed at the other end of an anchor rope 20 fixed on an anchor 18 with its one end, and a device 10 is fixed at the normal position transverse to the flow shown with the arrow A. When there is no stream, the skirt 14 lowered down from the float 12 by a deadweight 16 prevents the dispersion of the pollution. On the other hand, when there is the stream in the pollution, the flow moves to the bottom of the water along the surface of the skirt 14 and further flows along a buffling member 22 located in the downstream side of the skirt 14. Consequently, the polluted stream flows without dispersing by using the buffling member 22 appropreately preset in response to the speed of the stream.