baber/WOPTO huggingface dataset:
Patent JP-2000034858-A (JP)
Title: Sliding door device
Inventor: MIZUTANI KATSUMI
IPC: E05F1/04
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To simplify assemble at a site by conducting prefabrication in a factory, etc. SOLUTION: A rail 7 for hanging down sliding doors is installed obliquely to a sliding-door frame member 2 having a door storage case 10 on one side, and the sliding doors are moved automatically in the closing direction along the rail. The sliding-door frame member is separated into the door storage case side and the reverse side, the door storage case side is formed in a door storage case member 3 having a panel structure, in which the upper and lower sections of the opposed door storage case are formed at a regular interval by support frames, an inverted L-shaped opening-frame member 4 is composed of a vertical frame and an upper frame having approximately half length of the sliding door device on the reverse side, and the upper frame of the opening- frame member and the upper support frame of the door storage case member are connected through a connecting plate 5 at that time.
Patent JP-H0951250-A (JP)
Title: Automatic frequency control method and automatic frequency control circuit
Inventor: KUMAGAI YOSHIAKI
IPC: H03L7/12
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To attain stable operation of a satellite channel by keeping a frequency of a local signal to be a frequency just before the occurrence of out of synchronism when out of synchronism is detected so as to establish a proper synchronization state. SOLUTION: A synchronization detection section 7 detects whether or not out of synchronism takes place. When the synchronization detection section 7 detects out of synchronism, a memory control section 8 inhibits update processing of a memory 4 to keep a frequency of a local signal to be an output frequency of a low pass filter 3 just before the occurrence of out of synchronism thereby establishing the proper synchronization state. Furthermore, a switch 5 is changed over so that an output of the low pass filter 3 just before the out of synchronism stored in the memory 4 is fed to a local signal generating section 6. Then a switch control section 9 controls the frequency of the local signal so as to be kept to the frequency just before the out of synchronism.  Then the frequency of a pilot signal included in the signal obtained frequency- converting a reception signal with a local signal in a frequency-converting section 10 can be stabilized.
Patent JP-H0252720-A (JP)
Title: Manufacture of weatherproof fluorine resin film
Inventor: MORIYA YOSHIHISA
IPC: B29C48/08
Filed: 1988-08-16
Abstract: PURPOSE:To manufacture a film of superior transparency and uniform gloss by extruding a composition composed mainly of given weight of vinylidene fluoride resin and methacrylic acid ester, retaining the given surface temperature of a cooling roll and blowing compressed air of given temperature. CONSTITUTION:A film 6 constituted mainly of 95-50pts.wt. of vinylidene fluoride and 5-50pts.wt. of methacrylic acid ester resin is wound around a cooling roll 3 retained at the given temperature, and compressed air is sprayed from a spraying opening 2. The surface temperature of the cooling roll 3 should be set at 40-120 deg.C, preferably in the range of 50-100 deg.C to secure bonding properties to the cooling roll 3 for the purpose of obtaining transparency and uniform gloss of the film 6, and then the temperature of compressed air should be 120 deg.C or lower, preferably in the range of 10-80 deg.C for the purpose of preventing the film 6 from getting drawndown and shortage of transparency generated by the acceleration of crystallization.
Patent JP-S6360844-A (JP)
Title: Paper supply controller for copying machine
Inventor: KANETANI KOICHI
IPC: G03G21/14
Filed: 1986-08-30
Abstract: PURPOSE:To compensate for the time dependent deterioration of a register roller by controlling the drive of register roller for feeding out transported paper synchronoulsy with an image carrier on the basis of data of time in which the rear end of paper moved between two paper detecting sensors. CONSTITUTION:A copying machine transfers the uppermost transfer paper on a tray 1 taken out by a feed roller 3 by pinch rollers 8, 9 and feed it into a register roller 10 rotated synchronously with a light sensitive body 12 carrying a latent image and rotating to discharge the transfer paper after transfer and charge. Then, two paper detecting sensors 16, 17 are provided between the pinch roller 9 and the register roller 10. And in feeding out the transfer paper, both sensors 16, 17 detect the rear end of paper to measure a time in which the rear end of paper passes between both sensors. Next, this passage time is compared with a reference value to index the linear speed of register roller 10 and control the rotational speed of a pulse motor 11 for driving the regist roller to compensate for the change in the register roller 10.
Patent JP-H1016914-A (JP)
Title: Packaging method and apparatus
Inventor: AKUTSU SHIGEO
IPC: B65D77/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To allow agricultural products such as cucumbers to be efficiently packaged in a corrugated fiberboard box or the like. SOLUTION: A lid sheet 13 for covering an upper opening of an inner sheet (inner container 11) is fixed to an upper face of an outer flange 10 formed by opening an upper rim of a sheet put inside a rigid container 1 made of corrugated fiberboard or the like so that complete sealing can be obtained without using a lid of the rigid container 1. The sheet may be either a film-like sheet or shaped like a box in advance.
Patent JP-H0487077-A (JP)
Title: Data processor
Inventor: SAITO TOSHIHIKO
IPC: G06F12/16
Filed: 1990-07-30
Abstract: PURPOSE:To improve the availability of the capacity of a parity memory by using a memory device that can store plural bits with a single address as a parity memory and then selecting one of these bits as a parity bit. CONSTITUTION:A memory device that can store the data of plural bits with a single address is used as a parity memory 13, and either one of these bits of the memory 13 is selected as a parity bit to the parity signal produced when the data are stored in a buffer memory 10. Then the parity signal is recorded to the parity bit. When the data are read out of the memory 10, a bit is selected out of those bits stored in a single address of the memory 13 in response to the data read out of the memory 10. Then the parity signal produced based on the data read out of the memory 10 is compared with the selected parity signal. Thus a parity memory of the plural-bit width can be used with high efficiency and with no waste of the capacity.
Patent JP-H0252405-A (JP)
Title: Chip resistor
Inventor: CHIBA TOMIYASU
IPC: H01C7/00
Filed: 1988-08-16
Abstract: PURPOSE:To achieve a wide range of variable resistance value and improve the quality by arranging two or more resistors connected in parallel on the same substrate to form a chip resistor. CONSTITUTION:If all of two or more resistors, for example, three resistors 3a connected in parallel have equal resistance value R, the initial resistance value will be R/3. When these resistors are cut completely and successively in the X direction, resistance values R/2, R will be obtained. Further, when the form of externally connecting electrode is adopted, if part of the externally connecting electrode 4a is cut completely in the direction of (a) and part of the externally connecting electrode 4b is cut completely in the direction of (b), a resistance value 3R can be obtained. Thus, the resistance value can be varied stepwise from R/3 to 3R. If smaller steps are desired in the variable resistance range, the number of resistors connected in parallel may be increased. In general, if each resistor has equal resistance value R and the number of the resistors connected in parallel is (n), resistance values from R/n to nR can be obtained stepwise.
Patent JP-S6446740-A (JP)
Title: Colored image forming material
Inventor: WATABE MANABU
IPC: G03F7/004
Filed: 1987-08-14
Abstract: PURPOSE:To provide the image quality extremely approximate to the quality or a printed image by incorporating a novolak resin having a specific weight average mol. wt. and number average mol. wt. into a colored photosensitive layer. CONSTITUTION:This colored image forming material has the colored photosensitive layer contg. a photosensitive compsn. and coloring agent on a base and is subjected to imgewise exposure through a color sepn. mask then to development by which the colored image is formed thereon. The colored image formed in such a manner is directly transferred and laminated onto a material to be transferred. The surface of the base is subjected to a release treatment using a suitable oil-repellent material or a release layer is provided on the base. A silicone resin, fluoroplastic or fluorine surfactant, etc., are used for the oil- repellent material. Alcohol soluble polyamide, alcohol soluble nylon, etc., are usable as the release layer. A polyester film, more particularly biaxially stretched polyethylene phthalate film are preferable as the transparent base of the colored image forming material. The transferred image having the quality extremely approximate to the quality of the printed image is thereby obtd.
Patent JP-H1145611-A (JP)
Title: Shade device for luminaire
Inventor: FUJII YASUAKI
IPC: F21V1/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a shade device for a luminaire that a ring shape trim can be attached to an inclined trim attachment part being looked nice and that the trim can be easily and efficiently manufactured. SOLUTION: This shade device is composed by forming a trim attachment part 12 at an outer end part of a shade 11, inclined the trim attachment part 12 toward the inside and upward, and fitting a trim 13 formed in a ring shape using synthetic resin at an outer edge of the trim attachment part 12. In this case, a projecting part 13a projecting toward the inside is formed above an internal surface of the trim 13. An inside diameter at the lower side of the projecting part 13a is set slightly smaller than an outside diameter at the bottom of the trim attachment part 12. The bottom part of the internal periphery surface of the trim 13 and the projecting part 13a are close together with the outside periphery surface of the trim attachment part 12 by pressing the trim 13 into the outside periphery of the trim attachment part 12.
Patent JP-H1152671-A (JP)
Title: Image forming device
Inventor: KOBAYASHI YUKIE
IPC: G03G21/08
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can finely electrify the surface of a photosensitive drum and can thereby form an image of good quality. SOLUTION: A copying machine 1 has a photosensitive drum 2. The periphery of the photosensitive drum 2 is provided with an electrifying charger 3 to electrify a drum surface 2a; a developing device 4; a transcribing charger 5; a separating charger 6; a precleaning charger 7; a cleaning blade 8; and a charge removing lamp 9 to remove an electric charge remaining on the drum surface 2a. An angle is given to a wall part where the charger case 3b of the electrified charger 3 is opposite to the charge removing lamp 9, and a black mylar 20 is stuck to this part. The end part 20a of the black mylar 20 is lower than a drum tangent to cross a charge wire 3a and a straight line passing through the center of the drum 2 at right angles, and arranged at a position coming into contact with the optical path of the charge removing light from the charge removing lamp 9.
Patent JP-2000204715-A (JP)
Title: Tool for tying adding part of reinforcing bars
Inventor: TAKAHASHI TETSUO
IPC: E04G21/12
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a tying tool capable of efficiently, stably and firmly tying the adding part of adjacent reinforcing bars in a single operation. SOLUTION: This tying tool of the adding part of the reinforcing bars makes the separation basic end in one spring metal wire a first winding hook 11 for a first reinforcing bar Y, makes the residual separation edge part a second winding hook 15 for the first reinforcing bar Y, the rear face regulation bar 12 of the first and second reinforcing bars Y, Z is sequentially bent from the first winding hook 11 to the second winding hook 15, and a hook bar 13 for the second reinforcing bar Z and the front regulation bar 14 of the first and second reinforcing bars Y, Z are continuously bent.
Patent JP-S6358498-A (JP)
Inventor: TAKASHIMA JUICHI
IPC: G09G5/02
Filed: 1986-08-29
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-S6358454-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHITOMI TOSHIHIKO
IPC: G03G5/08
Filed: 1986-08-29
Abstract: PURPOSE:To obtain the titled body having excellent electric charge characteristics, anti-corona property and anti-humidity property by laminating a 1st insulating body layer a the 2nd insulating body layer on an amorphous photoconductive layer composed of silicon as a base material in this order. CONSTITUTION:The titled body is laminated the 1st insulating layer 3 and the 2nd insulating layer 4 on the amorphous photoconductive layer 2 composed of silicon as the base material in this order. The conductive substrate 1 is usually composed of an aluminum drum, and the photoconductive layer 2 is composed of silicon which is the base material and is dopted with a very small quantity of B, P, N, C or O, etc. The film thickness of the layer 2 is 20-40mu. The 1st insulating body layer 3 is selected preferably from the groups comprising a-SiCx, a-SiNx and a-SiOx, from a point of view in junction for the photoconductive layer 2. Improvement of the charging characteristics, increase of surface potential, lowering of a dark attenuation speed and stability at the time of a repeated use is obtd. by using the 1st insulating body layer 3 in the titled body. The 2nd insulating body layer 4 is composed suitably of an oxidized boron nitride hard to oxidize or a fluorine contg. polymerized film having hydrophobic property in the stability against a corona-discharging product.
Patent JP-S58106301-A (JP)
Inventor: SHIMOYASHIKI SHIGEHIRO
IPC: F22B1/06
Filed: 1981-12-18
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-S6181055-A (JP)
Title: Repeating system
Inventor: TSURUTA HIDEKAZU
IPC: H04L7/04
Filed: 1984-09-28
Abstract: PURPOSE:To extract burst data surely and accurately by transmitting specific continuous pattern data when burst data is not transmitted and adding a start code and the illegal code of the continuous pattern to the beginning and the end of burst data to transmit it when burst data is transmitted. CONSTITUTION:Generally, a synchronizing code CC consisting of repeat pattern '10' as shown in a figure (a) is added to the beginning of burst data BD, and this synchronizing code CC is transmitted as a start code. When the transmission of burst data BD is terminated, a transmission control circuit 15 sets a multiplexer 14 to the side of an illegal code generating circuit 13, and an illegal code NC generated by the illegal code generating circuit 13 is selected by the multiplexer 14 and is transmitted to an optical transmitter 30. Meanwhile, a repeater 20 in the reception side starts extracting burst data in a data extracting circuit 28 when a start code detecting circuit 26 detects the arrival of this start code and outputs the detection signal.
Patent JP-S6446080-A (JP)
Title: Manufacture of solenoid valve
Inventor: SEKIGUCHI AKIHIKO
IPC: F16K31/06
Filed: 1987-08-17
Abstract: PURPOSE:To facilitate the manufacture of the captioned valve by press fitting a rod on which plated layers are formed into a through hole and, with a valve body being in pressure contact with a valve seat, caulking and fixing a plunger to the rod. CONSTITUTION:A gap forming shim 38 is inserted between a guide member 10 and a plunger 24, and plated layers 34 are formed on the corner parts 33 of the recessed groove 32 of a rod 30. And, the rod 30 is press fitted into a through hole 25 and, in the closed condition of a valve in which a valve body 31 is in pressure contact with a valve seat 9, the rod 30 is tacked in the through hole 25 by means of the plated layers 34 and, after that, the plunger 24 is caulked to fix the rod 30. Hence, the rod can be tacked in the defined position of the plunger merely by pressing the plunger and rod together facilitating manufacture.
Patent JP-H05199045-A (JP)
Title: Amplifier circuit
Inventor: KURAASU BURUTO
IPC: H03F3/347
Filed: 1992-07-30
Abstract: PURPOSE: To obtain an amplifier circuit having high impedance and a high internal gain by providing an adapting means and a current detection circuit and driving the adapting means by a current generated from the detection circuit to adapt a first potential to a second potential. CONSTITUTION: This amplifier circuit is provided with a correction means which changes a first potential V1 on the drain of a first transistor TR N1 based on the change of a second potential Vin on the gate of the TR N1. This correction means is provided with a TR N3 of the current detection circuit, TRs P1 to P3 of a current mirror circuit, and an adapting means TR N6 which adapts the potential V1. If L(length)/W(width) of a TR N4 is so selected that it is 5 times as high as that of a TR N6, the potential V1 can be made dependent upon the input voltage Vin on the gate of the TR N1. Thus, the TR N1 can be operated with a desired edge of a saturation area. L/W values of TRs P3 to P1 are 2 to 3 times as high as those of TRs N3 and N4.
Patent JP-H0935726-A (JP)
Title: Gas plate, cooling plate for fuel cell, and fuel cell
Inventor: YANAGIHARA HIROSHI
IPC: H01M8/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent gas leak and cooling water leak by covering a gas introducing end part and a gas exhausting end part of a gas flow path groove connected to a gas manifold with a plane plate so as to form tunnel structure. SOLUTION: In a gas plate 3 of a solid polymer electrolyte fuel cell, a gas introducing end part 9 and a gas exhausting end part 10 of a gas flow path groove 5 connected to a gas manifold are covered with a plane plate so as to form tunnel structure. Hanging down of a Nafion membrane and gaskets on its both surfaces to the gas introducing end part 9 and the gas exhausting end part 10 of the gas flow path groove 5 is prevented. A gap is not produced between an upper plate and the gas plate 3, and leak of gas flowing through the gas flow path groove of the upper plate is prevented.
Patent JP-H0751737-A (JP)
Title: Production of high-si-containing seamless stainless steel tube having excellent corrosion resistance and ductility and toughness
Inventor: HIRAI TATSUYUKI
IPC: C22C38/00
Filed: 1993-08-18
Abstract: PURPOSE:To provide a stainless steel tube having good corrosion resistance in environment in concd. sulfuric acids and excellent ductility and toughness by specifying the component range and production conditions of a high-Si-contg. stainless steel so as to facilitate production of the seamless steel tube by hot press piercing and extruding. CONSTITUTION:A steel ingot having the compsn. components consisting of, by weight%, <=0.08% C, 5.0 to 8.0% Si, <=2.0% Mn, 10 to 35% Ni, 10 to 25% Cr and the balance Fe and inevitable impurities and contg. the Cr, Sr and Ni in the contents satisfying equation I is used. This steel ingot is soaked in 1050 to 1150 deg.C and a temp. region satisfying equation II and thereafter the hot press piercing and extruding are ended in a >=950 deg.C temp. region. As a result, the high-Si-contg. seamless stainless steel tube having the corrosion resistance in the environment of >=65 deg.C in 95% sulfuric acid and >=150 deg.C in 98% sulfuric acid and the excellent ductility and toughness is obtd. This steel tube is used to piping of drying columns, absorption columns, etc., of a sulfuric acid production plant.
Patent JP-H09162134-A (JP)
Title: Boat into which wafer is loaded
Inventor: SAI SOUKOKU
IPC: H01L21/673
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce the crystal defect of a wafer in a vertical diffusion over and improve the uniformity of the process by providing a pair of rear boat bars which are parallel to and mutually more adjacent than side boat bars supporting the corners of the wafer and protrusions having the same inclination angle on both boat bars and mutually adjacent more close than the side boat bars. SOLUTION: A boat has two side boat bars 51 and 52 and two rear boat bars 53 having protrusions at fixed spacings to support a wafer. The bars 51 and 53 are fixed vertically to a top and bottom end plates 55 and 57 at the top and bottom ends so as to surround the wafer and designed that the distance between the boat bars 53 is less than that between the side bars 51. The boat is formed with protrusions 61 inclined to support the wafer 59 and the wafer supported with the protrusions is loaded to be also inclined. The protrusions are inclined e.g. 3-50deg.
Patent JP-S6099088-A (JP)
Inventor: NIRUSU ANDERUSU RENNARUTO UIKU
IPC: D21D5/04
Filed: 1984-09-28
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-H0648583-A (JP)
Title: Paper sheet feeding device
Inventor: HAYAKAWA FUMIAKI
IPC: B41J13/10
Filed: 1992-07-30
Abstract: PURPOSE:To provide a paper sheet feeding device which can, when not in use, store a sheet stand one when in use, set the sheet stand to a specified length irrespective of vertical or horizontal arrangement, and support also a longer sheet in size. CONSTITUTION:An automatic paper sheet feeding device D is provided with a device main body 2 arranged vertically, a sheet setting hopper 3 provided at the back of the device main body 2 rotatably in forward and backward direction, a first sheet stand 4 which is provided at the back of the hopper 3 slidably in vertical direction and telescopes with sliding, and a second sheet stand 5 which is provided at the back of the first sheet stand 4 slidably in vertical direction and telescopes with sliding.
Patent JP-S6448541-A (JP)
Title: Broadcast equipment
Inventor: HIROTA SUSUMU
IPC: H04H20/61
Filed: 1987-08-19
Abstract: PURPOSE:To control independently a spot broadcast with simple operation by recording a prescribed broadcast content to a prescribed area of a voice data memory and broadcasting repetitively a prescribed broadcast content recorded automatically with an effect sound added thereto at a prescribed interval repetitively. CONSTITUTION:A mode changeover switch 11 is set to the position of 'recording' and the content of broadcast is recorded to each text number. then the switch 11 is thrown to the position of 'reproduction', the reproduction interval is set by a timer changcover switch 12 to each text number and a reproduction command is sent from the setting switch 14. When the reproduction command is given once, the test is broadcast repetitively while the effect sound is added automatically according to the timer. Depending on the combination of the text number, plural texts are broadcast consecutively repetitively while the effect sound is added. Thus, in setting the switches in combination and setting the broadcast, the text is broadcast repetitively while the effect sound is added automatically, then it is not required for an announcer to give an effect sound at each broad cast and speaker to a microphone.