baber/WOPTO huggingface dataset:
Patent JP-H0776436-A (JP)
Title: Paper sheet conveying device for image forming device
Inventor: SUGIMURA NAOTO
IPC: G03G15/00
Filed: 1993-09-09
Abstract: PURPOSE:To convey a paper sheet satisfactorily by setting the nip pressure of a conveying roller device larger at the center of the sheet and smaller at the sides of it in a register device formed by combining a register roller device with the conveying roller device. CONSTITUTION:In a register device 1 installed in an image forming device, a conveying roller device 10 is positioned in the upstream from a register roller device 2 positioned just before an image copying position and, in a drive roller member 11, roller members 13, 13a, and 13b are arranged on a drive shaft 12. Also, in a nip roller for pressing a sheet against the drive roller member, a nip roller member 16 at the center of it is supported by a strong spring 18 and nip rollers 16a and 16b on both sides of it are supported through weak springs 18a and 18b. Then a large nip pressure is given to a sheet P by a roller device at the center of it during the conveying of the sheet.
Patent JP-S60135896-A (JP)
Inventor: OOBA KUNIO
IPC: G21C17/00
Filed: 1983-12-26
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-H0699978-A (JP)
Title: Plastic case
Inventor: HASHIMOTO TADASHI
IPC: B65D5/54
Filed: 1992-09-18
Abstract: PURPOSE:To realize an infallible sealing and an easy opening of a plastic case which is made by closing a cylindrical body by adhering flap parts of the cylindrical body by a method wherein perforated lines are formed in the vicinity of an outer periphery of an adhering part. CONSTITUTION:In a plastic case which is provided with a flap part 2 in a cylindrical body 1 and the flap part 2 is adhered 3 to a hanging peg 13, for example, to close the cylindrical body 1, perforated lines 4 are made in the vicinity of an outer periphery of the adhering part 3. By this, an infallible sealing can be obtained without using a tuck label or the like, and an easy opening can be obtained. Further, if breaking strength at the perforated part is made to be even, a uniform opening can be obtained irrespective to adhering force of adhesive or thickness of a sheet. In addition, resealing can also be realized.
Patent JP-H04127575-A (JP)
Title: Vertical field effect transistor
Inventor: SAWADA MASAMI
IPC: H01L29/78
Filed: 1990-09-19
Abstract: PURPOSE:To lessen a vertical field effect transistor in gate threshold voltage by a method wherein a base region under a gate insulating film is lessened in surface impurity concentration. CONSTITUTION:When a P<+>-type source region 4 is formed, a thin oxide film 11 is formed on the surface of a gate electrode 6, and then boron ions are implanted using a resist 12 formed so as to provide a window to the P<+>-type source region an 4 and a gate electrode 6 as a mask. At this point, the gate electrode 6 is set high in resistivity before the implantation of ions and turned into a P-type by the implanted boron ions. Injected boron in the gate electrode 6 is diffused only near the surface of a semiconductor substrate penetrating the gate oxide film 5 to form a shallow boron diffusion layer 10 there. By this setup, a part of the N-type base region 3 under the gate oxide film 5 high in carrier concentration is compensated by the baron diffusion layer 10 as shown by a broken line, so that the N-type base region 3 can be lessened in concentration peak. By this setup, a field effect transistor of this design can be protected against punch-through and lessened in threshold voltage.
Patent JP-S62110077-A (JP)
Title: Seal device for liquid-operated driving mechanism
Inventor: YOSHIZUMI TOSHIAKI
IPC: F16K41/04
Filed: 1985-11-07
Abstract: PURPOSE:To reduce the leaking velocity of oil from a cylinder chamber by providing an oil reservoir between two sealing means placed between a piston and a cylinder, and providing a throttle valve for adjusting the flow rate in a pipe line for introducing the liquid in the oil reservoir. CONSTITUTION:Between a piston 6 and a cylinder 7, packings 18 and 19 are provided to seal the high-pressure oil in a cylinder chamber 7b. To an oil reservoir 20 provided between packings 18 and 19, a pipe line 22 having a throttle valve 23 is connected. If the packing 18 breaks, although the high-pressure oil in the cylinder chamber 7 flows out into the oil reservoir 20, the oil pressure in the cylinder chamber 7b decreases gradually due to the throttle valve 23. Thus, the leaking velocity of oil can be reduced, and the malfunction of a driving mechanism can be prevented.
Patent JP-H08113000-A (JP)
Title: Method and device for erasing blackboard
Inventor: YOSHIDA MOCHICHIKA
IPC: B43L21/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide a method and a device for automatically erasing characters and diagrams written on a blackboard without scattering powder of chalk and without daily frequent maintenance work by improving an erasing technology. CONSTITUTION: A framework or a casing 2 is hung by suspended travel wheels 3a and 3b and travels in the right and left directions of the figure. In the framework or the casing 2, a water injecting first nozzle 8a, a wiping roller brush 6, and a rinsing second nozzle 8b are mounted. Chalk powder is dampened by the first nozzle 8a and floated from a board face, rubbed off by the roller brush 6 so as to be a sludge, and washed away by the water from the second nozzle 8b. The blackboard wetted by the washing is dried by the wind from a blower 18.
Patent JP-S61127227-A (JP)
Title: Logical module
Inventor: KATO SHUNICHI
IPC: G06F7/00
Filed: 1984-11-26
Abstract: PURPOSE:To eliminate the need for a prototype package at the LSI circuit design by setting separately the logical function depending on the connection description and the operation description. CONSTITUTION:A control circuit 106 extracts an input state value and a pointer to an operation description memory 105 from a connection description memory 104. An operation circuit 107 reads the operation description of the pointer of the operation description memory 105, applies operation based on the operation description to the said input state value from the control circuit 106, and the control circuit 106 transmits the output state value to the connection description memory 104 or an external terminal 101 and then one operation is finished. The control circuit 106 delivers the state value according to the pointer to the next connection description. Similarly, the logical function is operated based on the connection description memory 104 and the operation description memory 105 sequentially so as to operate the circuit as the designed logical circuit.
Patent JP-H02136947-A (JP)
Title: Cash memory having monitor index
Inventor: BARI ERU ROJIESU
IPC: G06F13/18
Filed: 1989-09-27
Abstract: PURPOSE: To improve the execution performance of the whole system by preventing a cache memory from being interrupted for determining whether data is stored in a cache memory system or not. CONSTITUTION: When a processor 24 is to fetch a data block from a memory, a cache monitor index 46 is checked without interrupting a cache data memory 42 and a cache index 44 by the existence of the data block of a cache data memory 42 and is made use impossible for the processor 24. Therefore, whether data words are stored in the data memory 42 or not can be determined without interposing the processor 24. Thus, the execution performance of the whole system is improved.
Patent JP-2001074187-A (JP)
Title: Pipe joint
Inventor: SASA TAKEYA
IPC: F16L37/28
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint allowing easy connection even when internal pressure is applied thereto without being influenced by intensity of fluid pressure nor size of the joint itself, and improve ment of freedom of design. SOLUTION: In this pipe joint, valve elements 5, 6 are housed in fluid passages 3, 4 of a socket 1 and a plug 2, closes the fluid passages 3, 4 in a non-connection state, while the valve elements 5, 6 push each other while being separated from valve seats 7, 8 for opening the fluid passages. In this pipe joint, a center hole 31 with rear end closed is formed on the valve element 6 of the plug 2; a first communication hole 32 is formed for communicating the center hole 31 with the fluid passage 4; an auxiliary valve element 35 is fitted to the center hole 31 in an axially movable manner, and is energized by a spring 36 to the front side; and a pair of seal rings 37, 38 are arranged between the valve element 5 and the auxiliary valve element 35 on the axially front and rear sides of the first communication hole 32.  When the auxiliary valve element 35 retreats, sealing due to the seal ring 37 on the front side of the first communication hole 32 is released, and a clearance 45 formed between the valve element 6 and the auxiliary valve element 35 is communicated with the first communication hole 32.
Patent JP-2001073855-A (JP)
Title: Cylinder injection internal combustion engine
Inventor: TSUCHIDA HIROBUMI
IPC: F02D41/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To accomplish a homogenious combustion in good performance by introducing such an arrangement that the fuel injected in a plurality of runs rides on the streams of suction gas having different inflowing direction and diffuses in the whole inside space of a combustion chamber in good performance. SOLUTION: A cylinder injection type internal combustion engine including a fuel injection valve 2 to inject the fuel directly into a combustion chamber 1 and performing homogenious combustion and stratified combustion is furnished with notches 7a and 7b in a part on the circumference of the open edge of each of a pair of suction ports 3a and 3b. During one run of suction stroke in the homogenious combustion, the inflowing direction of the suction gas into the combustion chamber 1 changes to the direction S1 in which notches 7a and 7b are formed in the low lift operation and changes to the direction S2 extending along the center axes of bypass passages 6a and 6b in the high lift operation. In this manner, the fuel is injected in two separate modes for the low lift and high lift having different inflowing directions of suction gas.
Patent JP-H03110366-A (JP)
Title: Food storing refrigerator
Inventor: MIYATA HIROSHI
IPC: F25D11/00
Filed: 1989-09-26
Abstract: PURPOSE:To enable various foods to be stored at a proper temperature and at a proper humidity by a method wherein a control part is provided for changing-over and controlling a range of a reference temperature within each of first, second and third storing chambers arranged in a main body of a storing refrigerator, and at the same time a deodoring device is arranged within an air passage constituting member. CONSTITUTION:A main body 1 of a storing refrigerator is a thermal insulated box body, wherein three storing chambers 8, 9 and 10 are formed from above. A storing container 11 provided with a lid member 12 composed of moisture permeable film is arranged in the storing chamber 9, a storing container 14 having an opened upper surface is arranged in the storing chamber 10, a rotary door 15 is arranged in the storing chamber 8, and drawer-type doors 16 and 17 connected to each of the storing containers 11 and 14 are arranged in the storing chambers 9 and 10, respectively. An air blower 20 for performing a freezing cycle and a forced aeration into each of the storing chambers, a control machine 21 for controlling and changing-over a reference temperature range between its middle temperature and a freezing temperature and an operating member 26 are provided. In addition, a dry food chamber 27 having an operable or closable door 30 is provided in the storing chamber 8. A high pressure generating device 34, an ozone generating device 35, a catalyst 36 and a deodoring air blower 37 or the like are applied for construction. A deodoring cold air sucking port 32 is placed at a lower part, a deodoring cold air discharging port 32 is placed at an upper part, and a deodoring device 31 having these ports is stored in an upper right part of an air passage constituting member 28.
Patent JP-H01158925-A (JP)
Title: Dirt remover
Inventor: RICHIYAADO EI MEISUN
IPC: A47L11/283
Filed: 1988-10-03
Abstract: PURPOSE: To extremely simplify whole of assemblies by rotating a disk type brush around a nearly vertical axis and moving it up- and downwards. CONSTITUTION: A scrubber 10 comprises a housing or a frame the whole body of which is shown by 12 on an optional and proper wheel or movable support. A scrubbing head assembly comprises a brush housing 56 provided with brushes 52, 54, a brush hub 44, squeezers (rubber squeezer) 68, 78, and a brush driving assembly comprising a driving motor 34 and a bracket 36 for installing the motor 34. By a link 22, an electric actuator 28 moves the whole of the scrubber head assembly up- and downwards. It is lifted on its transportation and fallen on its operation. The brush housing 56 can be freely rotated around a sleeve 40.
Patent JP-S63107425-A (JP)
Inventor: KATOU TOSHII
IPC: H02J7/00
Filed: 1986-10-22
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-H08113796-A (JP)
Title: Powdery fungus-removing agnet composition
Inventor: YAMADA HIROYUKI
IPC: C11D1/90
Filed: 1994-10-14
Abstract: PURPOSE: To obtain an oxygen-based powdery fungus-removing agent composition free from irritating smell and excellent in bleaching force and its persistence by combinedly using a specific organic peracid precursor and an amphoteric surfactant at a molar ration within a specific range. CONSTITUTION: This composition contains (A) 0.1-60wt.% of a hydrogen peroxide-releasing substance (preferably sodium perborate monohydrate or sodium percarbonate) capable of releasing hydrogen peroxide in an aqueous solution, (B) 0.1-50wt.% of an organic peracid precursor of formula I (R is a 5-19C alkyl and a group giving a 6-18C longest linear alkyl chain containing a carbonyl carbon; L is a living group) and (C) an amphoteric surfactant (preferably a sulfobetain type amphoteric surfactant) and a molar ratio of the components C/B is (1/1) to (5/1). Furthermore, a molar ratio of hydrogen peroxide produced by the component A to the component B is preferably (2/1) to (30/1). The L group is preferably either one group among the formulas II to IV (R1 is a 1-8C alkyl; Y is H, water-soluble group, etc.).
Patent JP-H0887401-A (JP)
Title: Installation processor
Inventor: SAKAI TETSUO
IPC: G06F9/06
Filed: 1994-09-19
Abstract: PURPOSE: To perform installation processing without making a user core about the insertion order of recording media by temporarily storing a storage means with information which is read not in order and carrying on the installation processing. CONSTITUTION: When a new medium is loaded on an external storage device 109, the package decision information of this medium is compared with package decision information which is already stored in an installation information storage area of a RAM 103. Then when the package decision information matches the stored one, it is decided whether or not processing should be done next judging from whether the medium information of the medium matches a value that is set in the installation information storage area of the RAM 103. When they do not match each other and the temporary storage area has enough free capacity, the contents of the medium are loaded in the temporary storage area of the RAM 103 and a memory write flag indicating that the discontinuous contents of the medium are read in the memory.
Patent JP-H0991114-A (JP)
Title: Multiwindow display device and multiwindow control method
Inventor: MIZUGUCHI MITSURU
IPC: G06F3/0481
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new window while designating the area at the arbitrary position desired by a user and to easily and more smoothly cut out the new window. SOLUTION: The coordinate of the start point of a desired area to be enlarged/reduced on the screen of display contents at present is designated on the screen by a designator 1. At the same time, the coordinate of the end point of a desired area to be enlarged/reduced on the current display contents is designated on the screen by the designator 1. Thus, an operation processor 3 performs processing for newly generating the window and writes the display contents in a frame buffer 4 by performing operating processing such as clipping or coordinate transformation to the display data in a memory 2 corresponding to the coordinate designation data of the start point and end point, which are set by the designator 1, of the window to be newly opened.  Further, the display contents in the frame buffer 4 are displayed on the screen of a display device 5 and the new window having the display contents of the area, for which the coordinates are designated by the designator 1, is generated.
Patent JP-H0587866-A (JP)
Title: Deterioration detector for arester insulator
Inventor: FUJITA HIROSHI
IPC: G01R31/12
Filed: 1991-09-30
Abstract: PURPOSE:To carry out the measuring work for the electric characteristic of an arrester insulator easily and safely by connecting a contactor at the top edge of a detection part in simple manner with the arc ring of the arrester insulator. CONSTITUTION:A high voltage protecting circuit 33 is connected with contactors 29 and 30. On the input side of the high voltage protecting circuit 33, a condenser Cx having the electrostatic capacity larger by 2-3 digits than the electrostatic capacity Cs of an arrester insulator 7 and the electrostatic capacity Cg of the aerial discharge gap G is connected in parallel to the arrests insulator 7.
Patent JP-H06101638-A (JP)
Title: Support structure for rotary shaft in swash plate compressor
Inventor: FUJII TOSHIRO
IPC: F04B39/00
Filed: 1992-09-18
Abstract: PURPOSE:To simplify the assembling work process, stably control the application of a pre-load, and stably apply the pre-load in the thrust direction to a rotary shaft with a disk spring against the temperature change of a compressor. CONSTITUTION:A swash plate 10 reciprocating a double-end piston 15A in cylinder bores 13A, 14A is supported on a rotary shaft 7. The rotary shaft 7 is supported by valve plates 3, 4 via a pair of conical roller bearings 8, 9. Outer rings 8a, 9a of the conical roller bearings 8, 9 are slidably inserted into support tubes 3a, 4a. A pre-load applying disk spring 20 is deflection-deformed and inserted between the pressing lug 18a of a front housing 18 and the outer ring 8a. A pressing lug 19a on a rear housing 19 is kept in contact with the outer ring 9a. Cylinder blocks 1, 2, the valve plates 3, 4, the front housing 18, and the rear housing 19 are fastened and fixed with a common through bolt 21.
Patent JP-S60143545-A (JP)
Title: Formation of black-matrix-type fluorescent layer
Inventor: NOJIMA KENJI
IPC: H01J29/28
Filed: 1983-12-28
Abstract: PURPOSE:To prevent any contamination by an oily substance so as to more efficiently apply a black substance by performing the process of treating with an alkaline solution containing a surfactant after the development of the resist is performed during the formation of a black matrix. CONSTITUTION:After a photosensitive resist liquid is applied to the inner surface of a panel to form a film, the film is sensitized using a shadow mask to expose it. Then, the unsensitized resist is removed to form a resist pattern. Next, after the inner surface of the panel is treated with an alkaline solution containing a surfactant, a black substance is applied to the inner surface to decompose the resist pattern. After that, the black substance is developed leaving a black matrix. Finally, phosphor elements are formed thereby obtaining a fluorescent layer. Therefore there is no possibility that the surface of the resist pattern is contaminated by oily dust or the like. Accordingly it is possible to reduce the occurrence of defects by more efficiently apply a graphite liquid.
Patent JP-H0561198-A (JP)
Title: Resist material and pattern forming method using same
Inventor: NOGUCHI TSUTOMU
IPC: C08F290/00
Filed: 1991-09-04
Abstract: PURPOSE:To obtain a resist material having both of high transmittance for light and high resistance to dry etching by mixing a base resin essentially comprising a specified radical polymer and a photoreactive acid catalyst producing agent. CONSTITUTION:Since a radical polymer of cyclohexa-1,3-diene-5,6-diester compd. changes into polyparaphenylene by heat treatment, it gives high light transmittance during exposure and high etching resistance during dry etching by changing the molecular structure to form a benzene ring after the resist pattern is formed by development. Thereby, a base resin essentially comprising the radical polymer of cyclohexa-1,3-diene-5,6-diester compd. is mixed with a photoreactive acid producing agent. Thereby, both of high transmittance for light and high resistance to dry etching for far UV-ray lithography can be obtd. though these properties are difficult for a conventional resist material.
Patent JP-S60143320-A (JP)
Title: Flash photography synchronizing device
Inventor: EGAWA TAKESHI
IPC: G03B7/16
Filed: 1983-12-29
Abstract: PURPOSE:To attain stroboscope synchronization through simple constitution without using microprocessor by supplying successively film sensitivity information, distance information, and aperture information to an up/down counter, and comparing a counted value with a reference value, and turning on a stroboscope. CONSTITUTION:Supplementary values, etc., accompaying the film sensitivity information and photographic conditions from a film sensitivity information generating circuit 3 are preset in the up/down counter 4. Then, the counter 4 is put in counting-down operation with distance information from a distance information generating device 1 according to the sequence operation of a camera, then put in counting-up operation with the output of an aperture value information detector 2. When the counted value of the counter 4 attains to the reference value preset according to the guide number of the strobe and the film sensitivity information at the time of the guide number, a stroboscope trigger circuit 9 is controlled with the output of a gate 7 which is inverted to a high level by a comparing circuit 5. Thus, the simple constitution which does not require any microprocessor attains stroboscope synchronization.
Patent JP-2000042580-A (JP)
Title: Evaporation treatment of sewage by underground pool
Inventor: NAKAJIMA SHINGO
IPC: C02F3/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively and inexpensively use land by evaporating the moisture diffused into soil and replenishing the soil with dissolved matter and residues. SOLUTION: A ditch of a length meeting the number of persons for treatment is dug in the treatment land. Waterproof sheets 10 are laid on the bottom and a pool 1 is installed horizontally. Shades 2 are put therein. This pool 1 and a transporting pipe 6 are connected by an elbow. Nets 3 are put in both sides of the shades 2 and the ditch 7 is back filled by mixing the soil and soil conditioners 9 of pumice. Septic tank treated water is poured into the pool without a disinfecting liquid. In the case of conservancy, the urine fully matured in a large-sized tank is sent through the transportation pipe 6 into the pool 1 by utilizing a pump or fall. The conservancy is automated by a level switch and the specified amt. is discharged several times a month, by which a surplus is obtd. without the extension of the pool 1.  The soil around the ditch 7 is many times more than the soil therein and capillarity acts over a wide range. The evaporation capability is extremely large.