baber/WOPTO huggingface dataset:
Patent JP-H0291664-A (JP)
Title: Copying machine
Inventor: KOSEKI YASUFUMI
IPC: G03G15/00
Filed: 1988-09-28
Abstract: PURPOSE:To enable a sure setting of an user's desired density level by making the copying action stop once when EE mode is released and changed to manual mode, during continuous copying in the EE mode. CONSTITUTION:In an EE mode, the density of a document D is read by a sensor 1, in the vicinity of the main lens 15, and based on this result, a bias circuit 4 is controlled by CPU 3, and developing bias voltage, by which the copy is made an appropriate density, is pressed on a developing sleeve 18. Then, when the EE mode is changed to the manual mode by traveling the selection knob 6 during a continuous copying, the copying action is stopped once. Therefore, the copying action is started again by pushing the copying button after selecting the desired density level.
Patent JP-2000080579-A (JP)
Title: Pulping of lignocellulose material and composition to be used therefor
Inventor: WILLIAM T TURNER
IPC: D21C3/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of a cyclic ketone to be added to a pulping liquor in the delignification of lignocellulose materials. SOLUTION: A surfactant mixture is added to a pulping liquor. The surfactant mixture includes at least one alkyl alcohol alkoxylate and at least one polyoxyalklene glycol ether prepared from an ester of an acid selected from the group consisting of ricinoleic acid and 12-hydroxystearic acid.
Patent JP-S63101195-A (JP)
Title: Exhaust structure for vessel propulsion machine
Inventor: UEHARA HIDEHIKO
IPC: B63H20/24
Filed: 1986-10-17
Abstract: PURPOSE:To muffle the exhaust noise and to cool the surroundings of an exhaust tube reliably, by forming a water jacket surrounding the entire circumference of the exhaust tube between a propulsion casing and the exhaust tube and forming an exhaust gas expansion chamber in front of the exhaust tube arranging position in the propulsion casing. CONSTITUTION:A water jacket 43 and an exhaust gas expansion chamber 46 can be formed without providing a conventional tubular body in a propulsion casing 18. Since the water jacket 43 is formed around an exhaust tube 37 while contacting directly therewith, cooling effect for the exhaust tube 37 is improved thereby the temperature of the exhaust tube 37 and the exhaust gas flowing out through the exhaust tube 37 can be lowered sufficiently. Consequently, overheating of the propulsion casing due to the heat of exhaust gas can be prevented sufficiently. In other word, exhaust gas noise can be muffled through simple structure and the surroundings of the exhaust tube 37 can be cooled reliably.
Patent JP-H03108399-A (JP)
Title: Battery box
Inventor: MIYAMOTO SHINICHI
IPC: H05K7/18
Filed: 1989-09-21
Abstract: PURPOSE:To securely fix a battery box without producing rust by disposing a box formed with the same material as that of a vertical frame and a horizontal frame between portions of the vertical frame, and welding the box integrally with the vertical and horizontal frames. CONSTITUTION:In a battery box 10, cable tip ends led out from a plurality of instruments in a device 11 which is formed in its skeleton with a plurality of vertical frames 12A and a plurality of horizontal frames 12B trained between portions of a vertical frame 12A are inserted into the box and connected to a control circuit 36 disposed in the inside of the box. The battery box 10 is mounted by disposing a box formed integrally with the same material as that of the vertical frame 12A and the horizontal frame 12B between portions of the vertical frame 12A and welding the box integrally with the vertical and horizontal frames 12A and 12B. Thus, there is eliminated occurrence of rust and hence battery box can securely be fixed to the frames.
Patent JP-H1069687-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KANESHIRO TOSHIO
IPC: G11B15/43
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To switch tension distribution in the width direction of a magnetic tape depending on the running direction of the magnetic tape by remarkably simple constitution without an actuator. SOLUTION: This device winds obliquely the magnetic tape T around a part of a peripheral surface of a drum body 10, forms a slope track on the magnetic tape T by rotary magnetic heads Ha, Hb and records/reproduces a signal. In such a case, at least a piece of sliding piece 22 (23) brought slidably into contact with the range from the upper edge Ta to the lower edge Tb of the magnetic tape T, selectively turning depending on the running directions of the forward running and the backward running of the magnetic tape T by frictional force received from the magnetic tape T and changing the tension distribution of the magnetic tape T at a forward running time and the tension distribution of the magnetic tape T at a backward running time is provided in the vicinity of the drum body 10 in the path of the magnetic tape T.
Patent JP-H0993070-A (JP)
Title: Vessel for housing piezoelectric element
Inventor: SHIBATA TAKASHI
IPC: H03H9/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the normal operation of a piezoelectric element is disabled by the generation of corrosion, etc., at the electrode of piezoelectric element housed in a vessel composed of an insulated substrate and a lid body. SOLUTION: This vessel for housing piezoelectric element is composed of an insulated substrate 1 having a metalize wiring layer 6 for connecting the electrode of a piezoelectric element 4 to an external electric circuit and a lid body 2 and can hermetically house the piezoelectric element 4 inside by bonding the lid body 2 through a sealing member 7 to the insulated substrate 1. The sealing member 7 is composed of glass obtd. by adding 15-35wt.% Willemite compound as filler and 5-10wt.% lead titanate compound to a glass component containing 35-55wt.% lead oxide, 5-15wt.% lead fluoride, 5-15wt.% bismuth oxide, 2-6wt.% boron oxide and 1-3wt.% aluminium oxide.
Patent JP-H1088315-A (JP)
Title: Stainless steel member excellent in ozone-containing superpure water resistance and its production
Inventor: TAKEDA KIYOKO
IPC: C23C8/18
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To develop a stainless steel member excellent in a resistance to ozone- contg. superpure water by smoothening the surface of a stainless steel member having a specified compsn. and thereafter forming oxidized coating composed of Fe2 O3 on the surface. SOLUTION: As the stock for piping, device members or the like for ozone- contg. superpure water used in a semiconductor producing process or the like, a ferritic or austenitic stainless steel contg. >=12% Cr and excellent in strength and workability is used. The surface to be brougt into contact with ozone-contg. superpure water is subjected to mechanical polishing, is furthermore subjected to electrolytic polishing and is smoothend into <=3μm surface roughness. Next, heating is executed at 350 to 550 deg.C in an atmosphere contg. >=1vol.% oxygen to form oxidized coating by Fe2 O3 on the surface to a thickness of 5 to 50nm. The stainless steel as the member for a clean room using superpure water contg. ozone excellent in corrosion resistance to ozone-contg. superpure water can easily be produced at a low cost without eluting the ions of Cr and Fe.
Patent JP-H0669212-A (JP)
Title: Semiconductor device
Inventor: KAMIMURA TOSHIHIRO
IPC: H01L23/29
Filed: 1992-08-22
Abstract: PURPOSE:To improve the wiring reliability of a semiconductor device sealed with resin, etc., by preventing cracks and wiring conductor film sliding due to stress. CONSTITUTION:On a semiconductor substrate 10, an insulating film 22 which covers a wiring conductor film 14 formed through an insulating film 21 is formed and a dummy conductor film 15 which covers the wiring conductor film 14 from the top of the insulating film 22 is formed. Stress generated by sealing resin, etc., is received and absorbed or modified by the dummy conductor film 15. Therefore, stress on the wiring conductor film 14 is prevented so as to prevent sliding, and cracks on the insulating film 22 are prevented.
Patent JP-S63101206-A (JP)
Title: Grain elevation device
Inventor: NOMARU NORIKI
IPC: B65G23/04
Filed: 1986-10-15
Abstract: PURPOSE:To prevent grain from being bit into between a pulley and a transfer belt by directing the grain which fell during upward transfer with a bucket to the outside, both right and left, of this pulley at the upper part of the lower pulley and making it flow down while being guided after the separation with a separation cylinder and an auxiliary separation cylinder. CONSTITUTION:Grain which fell down during upward transfer with a bucket 3 is separated toward outside, both right and left, of the lower pulley 2 at an angle shape 7 part of the upper end part of a separation cylinder 9. Next the grain which is supplied to flow down onto an auxiliary cylinder 11 is separated, toward the periphery of a transfer belt 6, to the outside, both left and right, of the pulley 2 at the angle shape 10 part of the upper end part of the auxiliary separation cylinder 11 and guided to flow down. In this way, the grain that fell down can be prevented from being bit into between the pulley 2 and the transfer belt 6.
Patent JP-H08107747-A (JP)
Title: Agrochemical dispersion machine and self-propelled vehicle mounting the same
Inventor: KATO MASAAKI
IPC: B05B17/00
Filed: 1994-10-12
Abstract: PURPOSE: To provide an agrochemical dispersion machine and the subject vehicle capable of dispersing sufficient amount of an agrochemical in a carefully thought out way without exposing a relevant operator to a harmful agrochemical by controlling respective spray nozzles to desired orientations through remote control technique. CONSTITUTION: This agrochemical dispersion machine 1 is equipped with agrochemical spray nozzles 6, a spray nozzle swinging mechanism 2 to swing the spray nozzles 6 vertically and traverse-fashion, a remote input unit 3 to dispatch wireless signals for controlling the spray nozzles 6 to respective desired orientations, and a control means 4 to drive and control the spray nozzle swinging mechanism 2 based on the wireless signals received by a receiving antenna 18 from the remote input unit 3. The control means 4 (control unit) also has a function to drive, through remote control, an on-off valve provided at a feed pipe channel to feed an agrochemical to the spray nozzles 6 to conduct on-off control of the feed pipe channel. The self-propelled vehicle mounts the agrochemical dispersion machine 1 on the body 17 of its truck 5.
Patent JP-H06236330-A (JP)
Title: Method for supply of digital video data to at least another computer and network video server device
Inventor: JIEI DEYUAN NOOSUKATSUTO
IPC: G06F13/00
Filed: 1992-08-24
Abstract: PURPOSE: To effectively transfer the video image data via a computer network that offers services to many clients. CONSTITUTION: A client 1 has a means which views the images generated by a server 200 via a network, a means which controls the sizes and types of images sent from the server 200, a means which controls the video digitizer hardware to be used, and a means which collects the statistics for the server/ client performance. The client software is constructed in such a way where it seems for a user as if the user locally carried out the software. The server and the client communicate with each other via two channels prepared for the control information and the video data respectively. The data received from the server 200 are sent to the client 1 asynchronously with each other, so that the server is not required to wait until the client 1 completely receives the data before the server serves the next client.
Patent JP-S61125657-A (JP)
Title: Address converting system
Inventor: HANADAIRA NORIZOU
IPC: G06F12/08
Filed: 1984-11-22
Abstract: PURPOSE:To attain the simultaneous address conversion with a small quantity of hardware by obtaining all at once the real page addresses corresponding to the 2N pages continuing from a page designated by a logical address. CONSTITUTION:The 2nd address control circuit 5 produces the switch signals corresponding to the 2nd switch circuits 80-83 according to the access direction information set at an access direction information register 2, the value of the partial space number S set to an address register 1, the value of the 1st page number M and the value of the 2nd page number N respectively. These switch circuits are supplied to the circuits 80-83 together with switch signals Y0-Y3. Then the real page numbers read out of a conversion buffer belonging to a conversion address set 6 with '0'. While in the case of '1', the real page numbers read out of a conversion buffer of an address conversion set 7.
Patent JP-S6488250-A (JP)
Title: Particle analyzer
Inventor: AZUMAYA YOSHIYUKI
IPC: G01N33/483
Filed: 1987-09-30
Abstract: PURPOSE:To properly perform maintenance and control by storing the pressure value given by a pressure control system and comparing the same with the pressure value applied during measurement by the pressure control system to detect the reduction of a sheath liquid and detecting the clogging of a filter from the pressure value of the pressure control system. CONSTITUTION:The sheath tube in a sheath liquid container 5 is guided to a nozzle 11 through an impurity removing filter 8 and a pressure sensor 9. The set pressure from the outside and the output of the sensor 9 are inputted to a control circuit 17 for controlling the output of the sensor 9 to a set value and the circuit 17 controls the pressure of the sensor 9 to constant value through an electric regulator 3 for a sheath liquid. The initial pressure value when the container 5 is filled with the sheath liquid is stored and, from the difference between said value and the pressure value during measurement, the reduction of the sheath liquid is discriminated and, when the pressure value exceeds an alarm value by the advance of the clogging of the filter 8, clogging is judged. Therefore, maintenance and control can be easily performed.
Patent JP-S61117013-A (JP)
Inventor: GERUTO ROBERUTO ZONMAA
IPC: B23F19/00
Filed: 1985-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07102717-A (JP)
Title: Construction method of stairs used for prefabricated scaf-folding
Inventor: YOKOMORI KIYOFUMI
IPC: E04F11/02
Filed: 1993-10-01
Abstract: PURPOSE:To use a portal prefabricated scaffolding (alias, bitty scaffolding using it as a temporary scaffolding normally at a construction site and to construct stairs efficiently before a skeleton. CONSTITUTION:Bearing members A1, A2 formed of a prefabricated scaffolding are installed at a stair construction planned position 26 (a), a floor landing 34 is mounted on the bearing member A1, the lower end of a first stair member C1 is hooked and fixed to a floor of the lower floor and at the same time, an intermediate landing of the first stair member C, is mounted on the bearing member A1 (b). An intermediate landing 3 of a second stair member C1 is mounted on the bearing member A2, and the upper end of the second stair member C3 is hooked and fixed to the landing 34 (c). A bearing member A3 is placed on the first stair member C1(d). The lower end of a third stair member C3 is hooked and fixed to the floor landing 34, and an intermediate landing of the third stair member C3 is mounted on the bearing member A3 (e). Stage of execution works mentioned above is repeated from one time to a plurality of times to construct a skeleton 31, and the bearing members A1, A2 are removed to construct stairs.
Patent JP-H0292260-A (JP)
Title: Surface cleaning unit for rootcrop
Inventor: ENDO MASAHIRO
IPC: A23N15/00
Filed: 1988-09-30
Abstract: PURPOSE:To ensure the skin removal and cleaning of rootcrops to be made automatically and continuously by providing a mechanism to horizontally, continuously carry vertically gripped rootcrops, a pressurized fluid jet mechanism to be moved in response to the moving direction and a control mechanism for both the speed and jet amount of said pressurized fluid. CONSTITUTION:Rootcrops such as long Welsh onions or Japanese radishes are gripped at their appropriate position by a carrying mechanism, being carried horizontally and continuously in a vertically held manner. On the way of their carrying, a fluid such as compressed air or water is jetted downwardly against portions below the gripped parts using a fluid jet mechanism equipped downwardly and tiltedly or at a specified height along the carrying route to wash the dirt or mud adhered to the deteriorated surface skin of the rootcrops. The fluid jet mechanism is controlled by a controller which controls the speed and/or amount of the pressurized fluid in response to the degree of the dirt and hardness of the rootcrop skin.
Patent JP-H0291694-A (JP)
Title: Silencing door
Inventor: IWAMOTO YASUHIDE
IPC: H05K7/20
Filed: 1988-09-28
Abstract: PURPOSE:To prevent direct discharge from a fan to reduce whistling sounds in the vicinity of an air hole by giving a double structure consisting of a door main body and an auxiliary part to the air hole part. CONSTITUTION:Air is exhausted by a fan 13 for the purpose of cooling the heat generated in an information processor 11 by air. A part of exhaust air including noise due to the fan 13 directly strikes against a cratered sound absorber 19 and the noise is absorbed by the sound absorber 19, and meanwhile, whistling sounds are reduced because the sound absorber is made cratered to give a round 20. The other part of exhaust air passes a discharge hole 18 and directly strikes against a sound absorber 15 on the side of a door main body 12, and the noise is absorbed by the sound absorber 15, and whistling sounds are reduced by a round 16 formed on the sound absorber 15. Since the double structure consisting of the door main body 12 and an auxiliary part 21 is given to the air hole part in this manner, exhaust air due to the fan is not directly discharged from an air hole 14 but is discharged after striking against the sound absorber 19 or 15, and the noise is effectively reduced, and whistling sounds are effectively reduced also.
Patent JP-H0966925-A (JP)
Title: Paper container
Inventor: TSUCHIYA HIROTAKA
IPC: B32B7/02
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a paper container which has both a gas barrier property and a steam barrier property, and of which the ash remaining when the waste is incinerated is less, and from which a recycled paper can be easily obtained without reducing the quality when it is recycled as paper. SOLUTION: For a paper container 11 made of a laminate using a paper 1, the laminate 10 is constituted at least of an external surface heat sealant layer 21 on one side of the paper 1, and a highly moistureproof gas barrier layer 6 consisting of a gas barrier layer 3 and a high moistureproof layer 4 and an internal surface heat sealant layer 22, on the other side of the paper 1.
Patent JP-S61125990-A (JP)
Title: Vessel with embarking and disembarking accommodation for hovercraft
Inventor: KOMATSU YASUO
IPC: B63B35/40
Filed: 1984-11-24
Abstract: PURPOSE:To enable to embark and disembark safely to and from a vessel, by arranging a ramp rotatably at the transom of a vessel with one end above the draft and the other end sunk under water, and furnishing an enclosure formed at the beginning of the ramp for a hovercraft to ride in. CONSTITUTION:At the transom 5 of a vessel, a ramp 6 is installed rotatably by a winch 7 and a rope 8, with its rotation base above the draft and the other end sunk under water. Inside the vessel, at the beginning point of the ramp, is formed an enclosure to which a hovercraft 11 can ride in through a ramp 6. the enclosure is arranged with a watertight door 10 at the bulkhead, and passengers are embarked and disembarked there. By this accommodation, embarking and disembarking are carried out safely with a hovercraft even though no anchoring accommodation is available on the water.
Patent JP-H0880779-A (JP)
Title: Vehicle with kitchen set
Inventor: MUROKAWA HIROKI
IPC: B60P3/36
Filed: 1994-09-14
Abstract: PURPOSE: To provide a vehicle with a kitchen set capable of mounting the kitchen set without circumscribing the vehicle seating capacity, easily allowing the cooking work without staining the inside of the vehicle, and capable of removing the kitchen set when not in use for the effective utilization of the internal space of the vehicle. CONSTITUTION: This vehicle 10 is provided with a hatch back door 11 at the rear of the car body and a baggage room 130 between the rear seat 12 and the back door 11. A kitchen set 2 is horizontally rotatably and removably fitted at the opening section for the back door 11, and a storage section 131 storing the kitchen set 2 is provided in the baggage room 130.
Patent JP-S62122376-A (JP)
Title: Picture reader
Inventor: FUJIKAWA WATARU
IPC: H04N1/407
Filed: 1985-11-05
Abstract: PURPOSE:To prevent a longitudinal stripe pattern resulting from an output level difference between an even number picture element and an odd number picture element by providing an output level adjusting part collecting the output level after A/D converting an output picture signal of a solid state image sensor. CONSTITUTION:When a black reference reading signal 21 scans a black reference by H, addition average circuits 11, 12 respectively calculate the addition averages of the picture signals of the odd number picture element and the even number picture elements through one main scanning of the solid state image sensor 4 and they are latched to latch circuits 13, 14 according to a latch pulse, respectively. Then, the difference is calculated by a difference device 15 and outputted to a ROM16. Then, the black reference reading signal 21 is changed to L and scans on an original 2, the output signal of the ROM16 is latched to a latch circuit 17 and a selector circuit 18 outputs alternately difference latch data 30 and data '0' from an input terminal 19 as a correction signal 31. The picture signal from an A/D converter 6 is inputted to an adder 20, added to a correction signal 31, and the picture signal in which the output level is set by the odd number picture element and the even number picture element is obtained.
Patent JP-H06103538-A (JP)
Title: Magneto-resistance effect type magnetic head and its production
Inventor: TAKEURA TORU
IPC: G11B5/127
Filed: 1992-09-17
Abstract: PURPOSE:To obtain a stable reproduced output by impressing a stable bias magnetic field to a magneto-resistance effect film. CONSTITUTION:The magneto-resistance effect type magnetic head of a soft bias system to apply the bias magnetic field from a soft magnetic film 3 via a separating film 4 of a high-resistance metal material to the magneto-resistance effect film 5 is provided with an auxiliary film 6 for negating the magnetic film of the separating film generated by the conduction of this separating film 4. The auxiliary film 6 negates the magnetic field of the separating film by forming the auxiliary film 6 to the same material, the same thickness or the same resistance as the material, thickness or material of the separating film. The stable reproduced output is thus obtd. by impressing only the bias magnetic field from the soft magnetic film to the magneto-resistance effect film 5.