baber/WOPTO huggingface dataset:
Patent JP-H08258836-A (JP)
Title: Slip-resistant paper container
Inventor: OKAMURA MASANOBU
IPC: B32B3/28
Filed: 1995-03-23
Abstract: PURPOSE: To provide a slip-resistant paper container which has a high slip- resistance, is in superior in contamination resistance and anti-blocking property, and also is superior in environmental stability and stability with time as well, and in addition, has an excellent appearance. CONSTITUTION: A slip-resistant paper container is formed by making a box with a paper container forming sheet which at least has a slip-resistant resin layer 4 on the outer surface. For such a slip-resistant paper container, the slip- resistant resin layer 4 is formed into mesh points of which the area rate is 50-90% for an area which corresponds with the ground surface of the container, and formed into a frame shaped mesh points of which the area rate is 90% or higher for the peripheral edge of an area which corresponds with the top surface of the container, and formed into mesh points of which the area rate is 30-70% for the inside of the peripheral edge.
Patent JP-H09254792-A (JP)
Title: Engagement synchronizing construction in lock mechanism
Inventor: YAMAMOTO YOSHIMI
IPC: F16D7/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an engagement synchronizing construction in a lock mechanism of construction in which two members having ratchet gear parts can be approached to or separated from each other, and they are approached and engaged so as to be combiningly fixed, or loosened and separated so as to be disengaged. SOLUTION: This lock mechanism is constituted so that two members having ratchet gear parts can be approached to or separated from each other, and they are approached and engaged so as to be combiningly fixed, or loosened and separated so as to be disengaged. In this case, an engagement guide member 22 is elastically supportedly fixed so as to be engaged with the valley part 10b of the other rachet gear part 10 is arranged in a row with the mountain part 13a of either of the ratchet gear parts 10, 13, and when both ratchet gear parts 10, 13 are engaged with each other, the engagement guide member 22 is fitted in the valley part of the ratchet gear part 10, the mountain parts 10a, 13a of both ratchet gear parts 10, 13 are obstructed to directly contact with each other, and hence half lock is prevented.
Patent JP-H08261185-A (JP)
Title: Closed rotary compressor
Inventor: IZUMIDA YOSHIHIRO
IPC: B24B19/02
Filed: 1995-03-23
Abstract: PURPOSE: To reduce a sliding loss by making a polishing work direction almost coincide with a vane sliding direction in a vane groove of a cylinder in a closed rotary compressor. CONSTITUTION: By applying polishing work in a direction of almost agreeing with a vane sliding direction to a vane groove 6 of a cylinder 4 and by improving an area degree, a sliding loss is reduced to improve volumetric efficiency and preventing abnormal wearing.
Patent JP-S59188963-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU TOSHIYUKI
IPC: H01L27/10
Filed: 1983-04-12
Abstract: PURPOSE:To enable to take the capacitance value per unit plane area to a large extent by a method wherein electrode films of a multilayer electrode film of the alternate lamination of dielectric and electrode film are connected to each other every other piece, thus being formed into two electrodes. CONSTITUTION:An Si oxide film 3 is selectively formed after a thick Si oxide film 2 is selectively formed on the surface of a P type Si substrate 1. Next, a poly Si film 4 is selectively formed on the film 3 and thereafter single-crystallized. Then, an oxide film 5 is grown on the film 4, and an Si nitride film 6 is deposited to increase the withstand voltage. A poly Si layer 7 is deposited on the film 6 and single-crystallized, and then an oxide film 8 and a nitride film 9 are deposited. A contact hole 10 is opened, and a poly Si layer 11 is deposited, taking a contact with the layer 4. Further, an oxide film 12 and a nitride film 13 are deposited in the same process, and a poly Si film 14 is deposited on the film 13, taking an electric contact with the layer 5 and the substrate 1. Thus, the capacitance part wherein one electrode is halved and stacked to a three- layer structure is formed.
Patent JP-H02244602-A (JP)
Title: Manufacture of current limiting element
Inventor: INNAMI YOSHIYUKI
IPC: H01C7/13
Filed: 1989-03-16
Abstract: PURPOSE:To manufacture a current-limiting element which is resistant to a thermal impulse by a method wherein the powder, containing at least one or more kinds of ZrB2, TiC, WC, TiB2, HfB2, NbB2, TaB2, TiN and SiC, is added to and mixed in fine powder-like BaTiO3, the mixture is molded and sintered. CONSTITUTION:The powder, containing at least one or more kinds of ZrB2, TiC, WC, TiB2, HfB2, NbB2, TaB2, TiN and SiC, is added to and mixed in fine powder-like BaTiO3, and the mixture is molded. By sintering said molded material at the heating temperature of 900 to 1400 deg.C, a current-limiting element is manufactured using a BaTiO3 positive temperature coefficient thermistor. To be more precise, the specific resistance value of the BaTiO3 PTC thermistor is reduced by a figure by the mixture of material, and at the same time, materials having almost same thermal expansion coefficient are selected as an additive. As a result, a current-limiting element, which is resistant to a thermal impulse and applicable to a large current breaking circuit, can be formed.
Patent JP-H06232174-A (JP)
Title: Field effect transistor and its manufacture
Inventor: NAKAJIMA SHIGERU
IPC: H01L29/812
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a short gate length FET excellent in high frequency performance, by a method wherein, after a first impurity layer is formed by applying a dummy gate to a mask, the outer size of the dummy gate is reduced, a second impurity layer is formed by applying the reduced dummy gate, and a gate, electrode is formed by applying an inversion pattern of the dummy gate to a mask. CONSTITUTION:After an active layer 3 is formed on a semiconductor substrate 1 by implanting ions, a dummy gate 5a is formed on a substrate 1, and used as a mask for implating impurities in the substrate 1 to form a first impurity layer 6. The outer size of the dummy gate 5a is reduced and used as a mask for implanting impurities in the substrate 1. Thus a second impurity layer 7 whose concentration is lower than that of the first impurity layer 6 is formed. An insulating film 8 covering the dummy gate 5 is formed, and the insulating film 8 on the first impurity layer 6 is eliminated. In the eliminated region, ohmic electrodes 10, 11 are formed, and the insulating film 8 is lifted off by using the dummy gate 5. A gate electrode 12 is formed in the lifted-off region.
Patent JP-H05265320-A (JP)
Title: Toner cartridge
IPC: G03G15/08
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a toner cartridge capable of leaving a sealing member peeled from a cartridge main body on the side of the hopper part of a developing unit, dumping it, and being easily operated to fit. CONSTITUTION:The peeling starting end part 2a of the sealing member 2 is disposed to the waste seal housing part 3a of a waste seal cartridge 3 arranged on the outer peripheral part of a hopper 13, and housing the sealing member 2 peeled from the cartridge main body 1a, at a position where the setting of the cartridge main body 1a to the hopper part 13, is started, and the toner cartridge 1 is fitted, so that the sealing member 2 peeled from the cartridge main body 1a is automatically housed to dump in the waste seal cartridge 3, through the waste seal housing port 3a.
Patent JP-H03266481-A (JP)
Title: Magnetoresistance effect film and magnetoresistance effect element provided therewith
Inventor: NAKATANI RYOICHI
IPC: G11B5/39
Filed: 1990-03-16
Abstract: PURPOSE:To make a magnetoresistance effect film large in magnetoresistance change rate at a room temperature under a weak magnetic field by a method wherein an intermediate layer is formed of paramagnetic non-insulator, in a demagnetization state, Fe layers or Fe alloy layers sandwiching the intermediate layer between them are, at least, partially opposed to each other in magnetization, and the Fe layers or the Fe alloy layers are set four or more in number of layers. CONSTITUTION:An Fe thin film is used as a primary magnetic layer 11, an intermediate layer 12 if formed of TaC Cr, a substrate 13 is formed of Coning CO. glass 7059, and the primary magnetic layers 11 are four in number of layers. In a magnetic thin film of multilayered structure where the Fe layers or the Fe alloy layers 11 are laminated sandwiching the intermediate layer 12 different in composition between them, the intermediate layer 12 is formed of paramagnetic non-insulator, in a demagnetization state, the Fe layers or the Fe alloy layers sandwiching the intermediate layer 12 between them are, at least, partially opposed to each other in magnetization, and the Fe layers or the Fe alloy layers 11 are four or above in number of layers. By this setup, a magnetoresistance effect film becomes saturated in change of electrical resistance under a low magnetic field and large in rate of resistance change to a unit magnetic field.
Patent JP-H0614250-A (JP)
Title: Image pickup device
Inventor: HIRAMATSU MASARU
IPC: H04N7/18
Filed: 1992-03-23
Abstract: PURPOSE:To transmit satisfactory data without increasing data transmitting amounts from a satellite to a ground station by automatically and optimally controlling an image pickup condition such as the sensitivity of an image pickup device. CONSTITUTION:This device is mounted on a satellite 10 which is navigated along a locus on an area 30 to be picked-up, and equipped with a main image pickup device 17 and a controlling image pickup device 18 which picks-up a front area 32 of the visual field of the main image pickup device 17. The controlling image pickup device 18 is equipped with a data processor including an on-board computer which preliminarily detects the distribution of the radiant luminance of the front area 32 positioned at the front part of a direct-below area 31 which successively appears in the visual field of the main pickup device 17 accompanied with the navigation of the satellite 10, and which operates a picture processing.
Patent JP-S61223535-A (JP)
Title: Dynamic ozone tester
Inventor: SAGAWA FUMIO
IPC: G01N33/00
Filed: 1985-03-28
Abstract: PURPOSE:To enable accurate evaluation of resistance to ozone of a rubber hose when it is mounted on a actual vehicle, by providing a vibrator to applying a vertical vibration to the rubber hose in an ozone chamber through a vibration- side frame. CONSTITUTION:This tester is made up of an ozone chamber 2 automatically adjusted to a fixed ozone concentration, mounting jigs 4a and 4b for a brake hose 3 and a vibrator 7 having a vibrating section 7a with a motor conversion unit 7b as power source. The mounting jigs 4a and 4b are of a universal type that enables the brake hose 3 to be mounted in the state the same as when it would be mounted on an actual vehicle. They are so arranged to vary in the vertical and horizontal dimensions so that the brake hose 3 can be held in a prescribed form. In this manner, the resistance to ozone of the brake form. In this manner, the resistance to ozone of the brake hose 3 can be studied by applying a vertical vibration thereto 3 continuously.
Patent JP-H11245264-A (JP)
Title: Thermplastic elastomer injection mold
Inventor: KATO AKIRA
IPC: B29K101/12
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide the mold capable of producing a molded product stably without clogging the gate of an injection passage by suppressing the generation of a drawling SOLUTION: In the production of a molded product by injecting a thermoplastic elastomer material M into the hollow part C between upper and lower molds from a nozzle tip 3a through an injection passage 16 and gates 7, 7, a mold having such a structure that a vertical groove 16a expanded in a tapered shape downwardly is formed to the injection flow path 16 and the material M solidified in the injection flow path after molding is removed is used.  In this mold, a sump part 10 expanded upwardly in a tapered shape is provided to the connection part of the nozzle tip and the injection flow path through a constricted part 11 and the diameter of the constricted part is made smaller than that of the nozzle tip and the material M flowing out of the nozzle tip during the period from the completion of molding to the next molding is stored in the sump part 10 and a stock part 12 is provided to the lower end part of the vertical groove 16a to pool the material M in the sump part beaten by the injection pressure from the nozzle tip at the time of next molding and passing through the lower part of the sump part.
Patent JP-S62231044-A (JP)
Inventor: PAURU ZURUKANPU
IPC: D03C1/14
Filed: 1987-03-20
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-S58180166-A (JP)
Inventor: TANABE SUSUMU
IPC: A61M16/04
Filed: 1982-04-17
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-2000257204-A (JP)
Title: Ceiling board and ceiling structure therefor
Inventor: MITSUI KAZUHIKO
IPC: E04B9/22
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure excellent in workability, damage resistance and decorativeness by embedding a nailing belt-like reinforcing material extending in parallel to the lengthwise direction on the reverse of a rectangular ceiling base board mainly composed of mineral fiber so as to become the same plane. SOLUTION: A ceiling board 10 is composed of a ceiling board 11 composed of a mineral fiber plate obtained in a paper making manner from slurry mainly composed of mineral fiber, a belt-like reinforcing material 12 embedded in the upper surface to be flushed with the ceiling board 11 and a spline groove 13 formed on the periphery of the ceiling board 11 so as to be capable of fitting a spline. While, the belt-like reinforcing material 12 is embedded to be flushed with an upper surface contacting with a ceiling joist. The spline groove 13 is used to fit the spline, and is formed according to a shape of the fitting spline. Thus, a Young's modulus of the whole ceiling board 10 increases, and a fixing pitch at nailing time can be enlarged, so that execution work manhours and execution work time can be shortened.  The spline can be decided on a construction material and a shape when necessary, but may be formed of the same raw material as the belt-like reinforcing material 12 to thereby simplify inventory control of a raw material.
Patent JP-S58187541-A (JP)
Title: Drive apparatus of automobile
Inventor: MANFUREETO KUREEMAA
IPC: B60L50/11
Filed: 1983-04-14
Abstract: Internal combustion engine-electric drive unit for a motor vehicle is provided with a setting means for the travel speed and a signal transmitter for the actual r.p.m. of the output shaft and with a nominal-value integrator, where the running time of the nominal-value integrator is shortened in the case of a desired braking or the like in order to prevent undesirable travel movements due to a divergence of the output of the nominal-value integrator from the actual travel speed after a desired braking.
Patent JP-H07273124-A (JP)
Title: Fabrication of bipolar transistor
Inventor: SUGAYA HIROYUKI
IPC: H01L21/331
Filed: 1994-04-01
Abstract: PURPOSE:To fabricate a bipolar transistor having high speed operating function by epitaxially growing a base layer on a semiconductor crystal substrate exposed in an opening having a specific profile thereby decreasing the base resistance. CONSTITUTION:After forming a first insulating layer 2, a first base electrode layer 3, and a second insulating layer 4 on the surface of a semiconductor crystal substrate 1, an opening is made to expose the surface of the substrate 1 with the wall at the first base electrode layer 3 being projected farther inward than the wall at the first insulating layer 2. A base layer 6 is then grown epitaxially on the exposed substrate 1 and a second base electrode layer 11 is formed entirely on the wall of opening at the first base electrode layer 3. Subsequently, the base layer 6 is exposed partially and a third insulating layer 5 is formed covering the second base electrode layer 11. Finally, an emitter electrode layer 7 is formed on the base layer 6 and the third insulating layer 5 and an emitter layer 8 is formed on the surface of the base layer 6 touching the emitter electrode layer 7.
Patent JP-S59190761-A (JP)
Title: Circuit scanner of multiplex communication control part
Inventor: FURUYA TAI
IPC: H04L69/14
Filed: 1983-04-13
Abstract: PURPOSE:To improve circuit processing efficiency by providing a control bit in a read-only memory which outputs a circuit address specifying signal, and controlling a scanning counter by the bit. CONSTITUTION:The scanning counter CONT is initialized by a firm-ware F/W instruction, and when a scanning start instruction is executed, an F/F is set and a clock CLK is inputted to the CONT to start scanning. The circuit address of the output of the read-only memory PROM is so written previously that the number of times of scanning necessary for fast circuits in the single-time scanning of slow circuits is calculated from a communication speed and circuit addresses are outputted from the PROM only the number of times phase of the scanning. Further, unused circuits are skipped and addresses are written so that they are not outputted from the PROM: and the CONT value is obtained on the completion of single-time scanning, and when the CONT is increased by one, the control bit is outputted and the CONT is reset to return to the 1st scanning, thereby starting the 2nd scanning.
Patent JP-S58182361-A (JP)
Title: Test system of remote station
Inventor: SUZUKI AKIYASU
IPC: H04M3/22
Filed: 1982-04-19
Abstract: PURPOSE:To execute the test of a self-control device without exerting effect on general call processing and requiring a special maintenance device, by applying this test system to the exchange of a remote station connected to a master station exchange by a transmission line and provided with the self-control device. CONSTITUTION:When a remote station control circuit receives test start information via a remote station interface control circuit CTL, a switching circuit 4 is driven, only a specific line is switched to a self-control channel and the said test start information is relayed to a remote station central controller RCP, and only the transmission and reception of the control information to the test call is executed with the remote station central controller RCP. After the RCP catches an outgoing register trunk (not shown), a call tone is transmitted to the line. The maintainer designates a trunk to be tested (outgoing trunk circuit OGT or sound source generator TNG) with the dial information after confirmation of call tone, and confirms the normality of the call processing connection with the listening of various sound sources to be connected or the call with incoming subscribers, that is, the normal operation of a self-control device 3.
Patent JP-S63231384-A (JP)
Title: Preexposing device for image forming device
Inventor: SAITO TETSUO
IPC: G03G21/08
Filed: 1987-03-19
Abstract: PURPOSE:To permit uniform destaticization of the surface potential of an image carrier in the axial direction thereof without having unevenness by controlling the preexposures of the image carrier corresponding to the inside and outside of the width of a transfer material to different values. CONSTITUTION:The transfer material P is fed between a photosensitive drum land a transfer charger 4 and the toner images on the drum 1 are successively transferred onto the transfer material P. On the other hand, the toner remaining on the drum 1 without being transferred to the material P is recovered by a cleaner 9 and the charge charged on the drum 1 is destaticized when the drum surface is exposed by a preexposing device 10. The surface potential of the drum 1 corresponding to the outside of the width of the material P is lower than the surface potential of the drum 1 corresponding to the inside of the width of the material P. The preexposures of the drum 1 surface corresponding to the inside of the range of the width of the material P and the outside of the range area, therefore, controlled to the different values. The uniform destaticization of the surface potential of the drum 1 in the axial direction is thereby permitted without having the unevenness.
Patent JP-S54156441-A (JP)
Title: Data write-in system
Inventor: IWAMOTO AKIRA
IPC: G11B5/09
Filed: 1978-05-31
Abstract: PURPOSE: To enable to effectively use the sector capacity of the memory media, by transferring the written in data from the main memory unit and writing in the both together on the media, after transferring the data from the memory media to the data buffer memory.  
     CONSTITUTION: Data are transferred to the data buffer memory 1 from the both of the main memory unit 2 and the memory media 3, and the remainder of data to be delivered is stored in the register 4. The byte detection circuit 5 detects that the content of the register 4 is smaller than one sector's share of the media 3, and this output is inputted to the write-in and readout control circuit 7 via the AND gate 6. Thus, the write-in operation is stopped at the circuit 7, the content of the next one sector of the media 3 is transferred to the memory 1, and the data to be written in the given sector of the media 3 is transferred to the mrmory 1 from the unit 2. In the content of the memory 1, the rewritten part from the unit 2 coexists with the not rewritten part from the media 3, and the content is written in the given sector of the media 3 again by the circuit 7. Accordingly, the part not rewritten for the sector can not be deleted and it is used effectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63230713-A (JP)
Title: Production of vinyl chloride polymer
Inventor: FUKUDA MASAAKI
IPC: C08F14/06
Filed: 1987-03-19
Abstract: PURPOSE:To obtain the title polymer suitable for medical use, by polymerizing vinyl chloride in the presence of a specified polymerization initiator and a specified additive by using PVA of a low degree of saponification and a low viscosity. CONSTITUTION:A vinyl chloride monomer (A) is polymerized at 25-80 deg.C by agitating in an aqueous medium in the presence of a polymerization initiator (B) of the formula (wherein R<1-3> are alkyls having at most 11 carbon atoms in total, and at least two of them are 2C or higher) (e.g., t-butyl peroxyneoheptanoate), 0.003-0.02wt.%, based on component A, octadecyl 3-(3,5- di-t-butyl-4-hydroxyphenyl)propionate (C) as an additive added before polymerization, and 0.04-0.2wt.%, based on component A, a lowly saponified, low-viscosity PVA (D) of a degree of saponification of 70.0-75.0% and a Hopler viscosity of 6-9cP (in 4% aqueous solution at 20 deg.C).
Patent JP-H02245264-A (JP)
Title: Coating apparatus
Inventor: SATO MOTOKI
IPC: B05C11/04
Filed: 1989-03-17
Abstract: PURPOSE:To prevent a coating agent from being leaked in the rear of a bladelike member by covering the rear of the coating face of the bladelike member with a tape and sticking the leaked coating agent on the tape and removing the tape. CONSTITUTION:A tape 12 is provided on the rear 11a of a bladelike member 11 and carried along the width direction thereof while being brought into contact with the rear 11a. This tape 12 is continuously carried along the width direction of a knife to a winding tape magazine 15 from a delivery tape magazine 14 via the tape guides 13, 13. Thereby a coating agent leaked to the rear of the bladelike member is gradually removed. When the tape part wherein the tape 12 is positioned on the rear 11a is soiled, the tape is wound by the winding tape magazine 15 and the fresh tape part is positioned on the rear 11a. Thereby the need for wiping the blade part is eliminated.