baber/WOPTO huggingface dataset:
Patent JP-2000041751-A (JP)
Title: Food reheating service vehicle and reheating system
Inventor: GARY C DEGUROO
IPC: A47B31/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a food reheating system compact in structure. SOLUTION: For using a compact food reheating service vehicle, this reheating system includes plural tray places 1 for receiving food service trays 2, and the tray place 1 includes at least one front installed heating pod 15 and one rear installed heating pod 5. The front installed heating pod 15 is attached through the front part of the tray place 1 and the rear installed heating pod 5 is attached through the rear part of the tray place 1. In this way, the two heating pods 5 and 15 in the tray places 1 are attached closer to each other than the conventional easily possible case. Also, by making the positions of the heating pods 5 and 15 nearer to each other, the food service trays 2 and the reheating service vehicle are more miniaturized.
Patent JP-H0496684-A (JP)
Title: Dc linear motor
Inventor: TAKASUE TAKASHI
IPC: H02P25/06
Filed: 1990-08-09
Abstract: PURPOSE:To suppress speed electromotive force to be induced in each phase coil of an armature coil by splitting a phase coil array of a plurality of phases, constituting an armature coil in a feeder section, into a plurality of independent phase units which divide that phase into electrically equal parts and constituting circuitry for feeding each phase unit with power independently. CONSTITUTION:A current type converter 17a is connected with one feeder 13a and each of a plurality of branch lines 18a connected with the feeder 13a is connected through a thyristor switch 19a with one phase coil array 12a of an armature coil 11 in each of branch sections juxtaposed in the longitudinal direction. In similar manner, the other current type converter 17b is connected with the other feeder 13b thence connected with the other phase coil array 12b of the armature coil 11 for each branch section. Consequently, one phase coil arrays 12a of a plurality of adjacent armature coils 11 are subjected to common power supply control by means of the current type converter 17a for the system (a) in every other feeder section, whereas the other phase coil arrays 12b are subjected to common power supply control by means of the current type converter 17b for the system (b).
Patent JP-S6269383-A (JP)
Title: Character recognizing device
Inventor: TAKENOUCHI MARIKO
IPC: G06K9/34
Filed: 1985-09-20
Abstract: PURPOSE:To extract an area to be recognized automatically and at a high speed by detecting a position shift of an input picture. CONSTITUTION:An input picture is scanned vertically and horizontally to obtain the histograms Hv and Hh of picture elements forming a character part. Then 2-dimensional standard coordinate systems Xphi and Yphi of the input picture are obtained from those histograms Hv and Hh. An area Q to be recognized is automatically extracted for the input picture P based on the relative position of the area set previously and to be recognized and those systems Xphi and Yphi. Thus the position shift of the input picture is detected and the area to be recognized can be extracted automatically and at a high speed for the input picture.
Patent JP-H0257041-A (JP)
Title: Multilevel qam transversal filter control circuit
Inventor: TAKIZAWA TOSHIYUKI
IPC: H04L27/38
Filed: 1988-08-23
Abstract: PURPOSE:To obtain a control signal with a device at low speed even when a transmission speed goes to be high by using a divider and an FF group, causing data speed to be 1/N and obtaining correlation. CONSTITUTION:The bisected output of a frequency divider 5 is inputted to a phase shifter 6, which delays a clock CLK by one cycle, and a clock CLK2 to be outputted from the phase shifter 6 is impressed to FF groups 3 and 4. The outputs of these FF groups 1 and 2 and FF groups 3 and 4 are combined by a correlative device group 7 so as to obtain the correlation and processed by EOR logic. Then, the respective taps of a transversal filter are controlled by a control signal, for which the integrating value of the correlative device output to be based on the outputs from the FF groups 1 and 2 and the integrating value of the correlative device output to be based on the outputs from the FF groups 3 and 4 are added. Thus, the control circuit of the transversal filter can be controlled by the clock at the low speed. Then, heating quantity can be reduced in the case of LSI operation.
Patent JP-H02138383-A (JP)
Title: Thin-film el element
Inventor: TANAKA KOICHI
IPC: C09K11/56
Filed: 1989-08-11
Abstract: PURPOSE:To obtain the title element improved in the luminance of emission and capable of performing multicolor display or full-color display by doping a ZnS: rare earth element light emission layer in a double-insulation structure thin-film EL element with a specified amount of Gd. CONSTITUTION:A thin-film electroluminescence(EL) element provided with a light-transmitting base 1, a light emission layer 4 formed thereon having a first insulation layer 3 and a second insulation layer 5 on both sides and a transparent electrode and a back electrode 6 between which the light emission layer 4 are sandwiched through the insulation layers 3 and 5 and emitting light in response to an applied electric field, wherein the light emission layer 4 is constituted of ZnS doped with Gd and a rare earth element. As the rare earth element, Pr (white) or Sm (red) is desirable. The amount of dopant is 1-4 at. % (the total of the rare earth element and Gd) based on ZnS.
Patent JP-H0762299-A (JP)
Title: Surface-protecting film
Inventor: IIDA AKIRA
IPC: C09J7/02
Filed: 1993-08-24
Abstract: PURPOSE:To provide a surface-protecting film excellent in processability and transparency and easily disposable. CONSTITUTION:A surface-protecting film is produced by placing an adhesive layer on a film substrate comprising (A) 20-80wt.% of a polypropylene resin and (B) 15-80wt.% of a styrene hydrogenated butadiene rubber.
Patent JP-H0632112-A (JP)
Title: Pneumatic tire
Inventor: WATANABE SHINICHI
IPC: B60C11/00
Filed: 1992-07-14
Abstract: PURPOSE:To prevent breakage of a pneumatic tire caused by separation and so on while absorbing and dispersing stress concentration by providing an intermediate layer having an adhesive property such as to strengthen inner layer and outer layer binding power between an outer layer and an inner layer to constitute a tread part. CONSTITUTION:An intermediate layer C having both excellent binding power and proper thickness to an outer layer A and an inner layer B is provided between the outer layer A and the inner layer B to constitute a tread part 3. Here, the intermediate layer C can be constituted in multilayers by taking into consideration properties of matters and so on of rubber constituents used as the outer layer A or the inner layer B of the tread part 3. Since the intermediate layer C is provided, stress concentrated between the outer layer A and the inner layer B can be absorbed and dispersed, so that the occurrence of separation and so on can be prevented. Since even the rubber constituents having excellent performance individually but being hard for common use as the outer layer A or the inner layer B of the tread part 3 can be used through the intermediate layer C, the selection range of the rubber constituents usable as the outer layer A or the inner layer B can be widened.
Patent JP-S6365469-A (JP)
Title: Developing method
Inventor: KANETANI EIZO
IPC: G03G15/09
Filed: 1986-09-08
Abstract: PURPOSE:To prevent a ground from becoming dirty by defectively charged toner particles by transferring toner particles from a carrying roll to an intermediate roll by flying without bringing the bristles of a magnetic brush into contact with the toner particles. CONSTITUTION:When toner particles 3 and carrier particles 4 are mixed and stirred by stirrers 6, 7, the toner particles 3 are rubbed with the carrier particles 4, the toner particles 3 are electrostatically charged to a required polarity by friction and the bristles of the magnetic brush obtained by holding the toner particles 3 on the surface of the carrier particle 4 can be formed on a carrying roll 8. When the carrying roll 8 is rotated in an arrow direction, the height of the bristles of the magnetic brush is aligned by ear cutting plates 1, 2, and when the ears are opposed to an intermediate roll 9, only the toner particles 3 are dispersed to the intermediate roll 9 by an electric field formed by a bias voltage and the layer of the toner particles is stuck to the roll 9. Namely, only the toner particles having high charging characteristics are transferred to the roll 9 and then transferred to a developing roll to transfer the toner particles to a photosensitive body. Consequently, ground dirt due to the toner particles having defective charging characteristics can be suppressed.
Patent JP-H0492185-A (JP)
Title: Connecting structure of pipe
Inventor: MIYAZAKI TOSHIHIKO
IPC: F16L37/14
Filed: 1990-08-07
Abstract: PURPOSE:To facilitate connection and disconnection of pipes with the simple structure by providing a receiving part in an end of one pipe, and providing an inserting part in an end of the other pipe, and fitting a nearly C-form locking ring in a slit provided in the receiving part, and forming a locking groove in the inserting part, and forcedly inserting the inserting part into the locking ring of the receiving part to connect connection parts of both the pipes. CONSTITUTION:A circular slit 14 is provided in the circumferential wall of a receiving port 11 of a receiving part 1 at a part corresponding to a ring holding channel 13. A locking ring 3 passes through the slit 14, shrinking a diameter thereof, and the locking ring 3 locks the receiving part 1 and the inserting part 2. The locking ring 3 is formed into a nearly C-form, and pinch pieces 31, 31 are extended by provided. An annular locking groove 24 is formed along the circumferential direction of the outer peripheral surface of the inserting port 21. The locking groove 24 is locked with the locking ring 3 at the time of connection. As a result, connection and disconnection is facilitated with the simple structure at a low cost.
Patent JP-H0878182-A (JP)
Title: Method for exposing pattern
Inventor: KUNO HISASHI
IPC: H05K3/06
Filed: 1994-09-02
Abstract: PURPOSE: To prevent the adhesion of a foreign material such as fine dust left in a clean room to a metal plate or pattern mask, and the sparking by static electricity by using a static eliminating device mounted on a pattern exposing machine. CONSTITUTION: A static eliminating device 1 generates and plus supplies ions of both plus and minus polarities, for example, by corona discharge. The device 1 is set on a pattern exposing machine so that the pattern exposing machine is situated within the area effectively covered with the supplied ions of both the plus and minus polarities, and the static electricity charged on the pattern exposing machine, a metal material 2, and pattern masks 3, 31 is eliminated by the corona discharge by the device 1. Thus, a foreign matter such as fine dust left in a clean room can be prevented from being attracted by and adhered to the material 2 or masks 3, 3' by the Coulomb force of the static electricity, and the sparkling when the charged static electricity is discharged can be prevented.
Patent JP-H1053169-A (JP)
Title: Crawler belt expansion contraction detector for construction machine
Inventor: KUMAZAWA KOJI
IPC: B62D55/10
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To perform a work suitable for an intermediate work by detecting a state that a distance between crawlers is situated in an intermediate position, in a crawler belt expansion contraction detecting device for a working machine. SOLUTION: Respective times when a crawler belt is situated in an expansion position, in an intermediate position, and in a contraction position are detected by pressure detectors 25, 26, and 27 connected to a hydraulic cylinder 10 to effect expansion and contraction of the crawler. The detecting results are inputted to a controller 56, and the controller 56 selects a desired rated load curve from a rated load curve stored at a moment limiter 57 and switches lifting capacity of a crane.
Patent JP-S58115602-A (JP)
Title: Photomagnetic recording device
Inventor: OKAMURA SHIROU
IPC: G11B11/105
Filed: 1981-12-29
Abstract: PURPOSE:To obtain a photomagnetic recording device with large recording capacity which employs a recording method of reducing magnetism by irradiating a previously magnetized tape with laser light and heating the part at a Curie point or above, and is submiaturized while the need for a large-sized rotary head and a motor is eliminated. CONSTITUTION:The outut of a signal source 3 is applied to two lasers 5 and 6 through a circuit 10 and a switch 4 and their light outputs 7 and 8 are reflected by reflecting mirrors 12 and 13 to strike the magnetic film of a beam magnetic tape 1, heating the fine parts. The reflecting mirrors 12 and 13 oscillate in adequate directions and within adequate ranges through piezoelectric elements 11 and 12 of barium titanate to make scans on the magnetic tape as shown by 15, 16, 17, 18... successively. The piezoelectric elements 11 and 12 oscillates reciprocally in the opposite directions to obtain recording tracks 15 and 16 as shown by solid-line arrows, and the switch 4 is turned on only during the period to switch two laser lights alternately, making recording scans in the same direction successively as shown by the solid-line arrows 15 and 16. In practice, the same position is irradiated with light beams 17 and 18 and the tape is run to form parallel recording loci successively.
Patent JP-S6270496-A (JP)
Inventor: AOTANI SEIJI
IPC: A47K10/16
Filed: 1985-09-24
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-H0376982-A (JP)
Title: Control method of opening and closing of power door
Inventor: YOSHIDA YUKIO
IPC: E05F15/14
Filed: 1989-08-17
Abstract: PURPOSE:To detect a slip by a method wherein the opening stroke and closing stroke of a door are measured, the difference of both strokes is arithmetically operated, an abnormality signal is output when the difference is larger than a set value, and normal opening and closing operation is conducted when the difference is smaller than the set value. CONSTITUTION:A pulse generator 7 is coupled with the shaft of a motor 6 connected to a door 4 through a driving pulley 1, pulses generated are input to a control circuit 8, and the motor 6 is controlled by a motor driver circuit 9. A signal from a human body detector 10 such as a mat switch is input to the circuit 8. A power supply is turned ON, the door 4 is shifted to an opening- end position, and opened up to the opening-end position by an opening signal, and the actual travel, etc. of the door 4 are stored. Actual travels at the time of opening and closing operation are compared, no-slip is identified when the travels are the same of are kept within a tolerance, and a slip is identified when the travels are brought to the tolerance or more, and an operator is informed by a buzzer.
Patent JP-2000041859-A (JP)
Title: Cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/21
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure allowing the detachment of a lid body from a body without impairing the reliability of signal line wiring for an operation panel in the condition where the operation panel is attached to the lid body. SOLUTION: A base member 35 to form a part of a lid body 31 for concealing the upper surface of a body 1 is journalled to the upper part of the lid body 31. The base member 35 is fitted with an operation panel 38, and is detachably provided with a cover member 41 for forming the upper and lower surfaces of the lid body 31. According to this construction, the reliability of signal line wiring from the operation panel 38 is not impaired.
Patent JP-S59102690-A (JP)
Title: Parallel foldable hard sail
Inventor: FUJIWARA YOSHINORI
IPC: B63H9/10
Filed: 1982-12-02
Abstract: PURPOSE:To reduce a resistance area when a sail is folded under a strong wind and to save energy, by a method wherein a hinge, serving as a fulcrum when the sail is folded and unfolded, is located closer to the central part of a moving hard sail which is symmetrically divided at its center into two sections. CONSTITUTION:When sails are unfolded, they are brought to a condition shown by reference numerals without a mark of ('), and when folded, they are brought to a condition shown by the numerals with the mark of ('). A pivoting mast 12, extending through the medium of a pivoting device 13, from a stationary mast 14 installed on an upper deck 15, stands upright. A top 6 of the piston rod of a hydraulic cylinder 5 secured to the pivoting mast is vertically moved by hydraulic pressure. Since a pin 11 is secured to the pivoting mast, when the top end 6 of the piston rod is moved vertically, levers 18 and 19 are actuated through a pin 16 or 17, and actuating hinges 8 and 10 are moved close to and away from the fixed pin 11 through pins 7, 9 and levers 20, 21 to perform operations to furl and unfurl the sails.
Patent JP-2000250029-A (JP)
Title: Reflector for reflection type liquid crystal display, production of reflector surface and reflection type liquid crystal display panel
Inventor: MISAWA SHIGEYOSHI
IPC: G02B5/08
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a reflector for a reflection type liquid crystal display which has improved controlling property for the reflection angle of reflected light and uniform visibility and which has excellent productivity. SOLUTION: This reflector 20 is disposed on the back side of a liquid crystal panel and reflects the light entering the upper face of the liquid crystal panel so that the panel acts as a display device. The reflector plate 20 consists of a large number of two of two or more kinds of planes (first planes 21 and second planes 22) arranged each having a specified direction and angle from the substrate plane. Each plane of the two or more kinds of planes is arranged partly adjacent to other planes.
Patent JP-H1153247-A (JP)
Title: Image forming device
Inventor: MIYAHARA TADAYOSHI
IPC: G06F13/16
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To hold data without completely stopping burst read processing about access having high priority during burst reading and to reduce restart processing time after processing is finished. SOLUTION: Burst read of an IC card 11 outputs data according to a device access control signal, holds and outputs it to a latch 22 according to a tri-state control signal and fetches it to RAM 7. At that time, if a request that has a high priority to the RAM 7 occurs, the latch 22 holds data at the latch with the tri-state control signal without outputting it, suspends burst read processing with a device access control signal outputted, separates a data bus from the card 11 and performs request processing that occurs. Data that is held at the latch 22 is immediately outputted according to a tri-state control signal after the processing is finished. Next, data output of the next address is held and outputted to the latch 22 according to the device access control signal that is outputted. With this, data is continuously acquired and a restart processing time is reduced.
Patent JP-H04100943-A (JP)
Title: Weaving of thick woven fabric and weaving machine
Inventor: MOROHASHI KAZUO
IPC: D03D23/00
Filed: 1990-08-08
Abstract: PURPOSE:To prevent the occurrence of impossible zone of weft inserting in weaving of thick woven fabric by vertically moving weaving bases and transferring the bases in the direction to make the weaving bases and a weft inserting position at the same height. CONSTITUTION:A weaving base 3a of thick woven fabric is vertically moved and beating-up action is carried out during weaving of upper texture 3 of a texture 4 arranged at the same height as that of a weft inserting position X and a weaving base 5a is vertically moved and beating-up action is done during weaving of lower texture 5. A warp opening 7 is opened approximately constantly and a weft inserting prohibiting zone will not occur.
Patent JP-H0954209-A (JP)
Title: Formation of color filter
Inventor: KONDO YOSHIHIRO
IPC: G02F1/1335
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to form color filters having high quality at a low cost. SOLUTION: A black layer 1 is formed of black photosensitive ink (1) and is exposed and developed by using a photomask to form black matrix parts 1a and parts 1b to be formed with color pixels (2). Next, color patterns 2 to 4 of red, green and blue are formed on the surface formed with the black matrix parts (3) to (5). At this time, the respective patterns are so formed as to partially overlap on the black matrix parts and, therefore, alignment is easy and the drop-outs are not formed. The exposure are development may be executed for each pattern formation of respective patterns or may be executed by integrating three color components. Next, the respective color patterns are exposed by back exposure and are, in succession, developed, by which the unexposed part are removed and the front surface side is flattened. The respective color pixels R, G, B are thus formed (6).  At this time, the black matrix parts 1a act as photomasks and, therefore, the need for the alignment is eliminated and the productivity is improved.
Patent JP-H0258701-A (JP)
Title: Magnetic recorder and magnetic recording method using thereof
Inventor: TAKAHARA HIROSHI
IPC: G11B5/02
Filed: 1988-08-25
Abstract: PURPOSE:To perform flexible recording and reproduction on a magnetic recording medium by impressing magnetic fluxes upon a magnetic flux control position composed of plural electrodes arranged in a matrix-like state. CONSTITUTION:X-direction signal lines G1-G4, Y-direction signal lines S1-S4, and electrodes P11-P44 having a Meissner effect are connected with each other by means of signal impressing terminals dS11-dS44 and dm11-dm33. In other words, the electrodes are arranged in a matrix-like state so that electric currents can be supplied to each electrode and magnetic fluxes can be shielded to each electrode by means of a Meissner effect in a state where no electric current is supplied. In addition, by impressing an electric current above a threshold level, the magnetic fluxes are caused to pass the electrodes. Since an electric current can be impressed upon selected arbitrary electrodes from the outside, a magnetic flux transmission section can be formed in a dot-matrix state and the number of recording tracks, etc., can be changed flexibly in accordance with magnetic recording media.
Patent JP-2000044297-A (JP)
Title: Production of heavy granulated slag
Inventor: FUKAZAWA YASUHIRO
IPC: C04B5/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To stably produce granulated slag which foams less, has a large grain size and is suitable for fine aggregate for civil engineering by specifying the falling thickness of the slag flowing out of a blast furnace to a specific thickness with respect to a high-pressure water progression direction in a process for introducing the slag to a blowing box and subjecting the slag to a granulation treatment by the high-pressure water. SOLUTION: The falling thickness is specified to 30 to 150 mm. At this time, the blowing pressure of the high-pressure water is preferably specified to 1.0 to 3.0 kg/cm2. The control of the slag falling thickness may be controlled even by a vessel-like device provided with slits of a prescribed thickness in, for example, the lower part of a slag reservoir or by a device of a simple plate shape or by installing a slope of a box shape. The thickness (t) is controlled to 30 to 150 mm by disposing a slag falling thickness controller 3 of the vessel-like shape provided with the slits of a prescribed thickness before the molten slag 1 introduced to the blowing box 5 by a slag trough 2 from the blast furnace comes into contact with high-pressure water flow 4.