baber/WOPTO huggingface dataset:
Patent JP-H04234068-A (JP)
Title: Method and apparatus for repeatedly charging photosensitive body layer
Inventor: DEIBITSUDO EDOGAA BURAUN
IPC: G03G15/16
Filed: 1991-07-16
Abstract: PURPOSE: To provide an electrifying method capable of repeatedly electrifying an organic photoreceptor layer on an electric conductor so as to prevent an afterimage from remaining and an electrifier for the method, which are used in a color electrophotographic copying device. CONSTITUTION: The organic photoreceptor layer 16 is irradiated with a discharge electromagnetic radial beam by a light beam processor 30, to specify a subimage region on the layer 16. This specified region is coated with toner by a band 20. The subimage region coated with the toner and a region except it are irradiated with electromagnetic radioactive rays for erasing by an image releasing device 32. The potential of the part irradiated with the radioactive rays, on the organic photoreceptor layer is lowered. In this state, the next subimage is specified again on the photoreceptor layer 16 by the light beam processor 30. This newly specified part is also irradiated with the electromagnetic radioactive rays for erasing by the image releasing device 32 again.  The processes of specifying and irradiating with the electromagnetic radioactive rays for erasing are repeated by the number of the superimposing times of subimages. The final image completed by the repetition is formed and transferred to an intermediate transfer medium of a polyester web 22.
Patent JP-S6233644-A (JP)
Title: Preparation of master for mimeographic printing
Inventor: SHIMIZU TADAFUMI
IPC: B41C1/14
Filed: 1985-08-08
Abstract: PURPOSE:To prevent the passage of ink in a toner image section, to enable printing and to simplify the manhour of mimeographic printing by transferring and fixing the toner image of a draft formed through an electrophotographic method onto a master base material consisting of a material through which ink can be permeated or a master base material with an opening for making ink pass and preparing a master. CONSTITUTION:A draft is set onto a draft base glass 14 to form the latent image of the draft is formed, and a toner image is shaped onto a photosensitive body by a developing apparatus 22. The toner image on the photosensitive body is transferred onto a master base material 11 carried from a paper-feed cassette 23 or 23'. While the master base material 1 with the toner image separated from the photosensitive body passes through a fixing apparatus 27 consisting of a heated-roller pair 57, 58, the toner image is fixed by heat, and a toner fills openings 3, 3, ... in a mesh sheet in a toner image section 31. (When thin-paper through which ink can be permeated is used as the master base material 1, properties in which ink cannot permeate through the surface of the toner image section 31 are given).
Patent JP-S6234124-A (JP)
Title: Optical shutter array
Inventor: KITANO HIROHISA
IPC: G02F1/055
Filed: 1985-08-08
Abstract: PURPOSE:To lower a driving voltage and to eliminate crosstalk by forming a thin film of a ferroelectric material which provides electrooptic effect on a common electrode having a large optical reflection factor and forming plural beltlike individual transparent electrodes thereupon. CONSTITUTION:The common electrode 22 made of metal which has the large optical reflection factor is grown over the entire surface of a substrate 21. Then, the thin film 23 of, for example, zirconate titanate lead La as the ferroelectric material providing the electrooptic effect is grown thereupon. Further, plural beltlike individual transparent electrodes 24 are provided thereupon. When a voltage is applied to the electrodes 24, a shutter window (hatched part) is formed. Consequently, the thickness of the film 23 is extremely small, so crosstalk is eliminated and the driving voltage is reduced.
Patent JP-H05213451-A (JP)
Title: Device for feeding single sheet from accumulation of film sheet
Inventor: RENAATO BORONIEEZE
IPC: B65H1/02
Filed: 1992-07-02
Abstract: PURPOSE: To feed a single sheet out of a stack of film sheets while avoiding a risk of defects by defining a withdrawal passageway for film sheets by a first guide surface forming a specific angle and a second rounded guide surface, the passageway having an opening height of at least twice the thickness of a single film sheet. CONSTITUTION: The device comprises housing means 5 for housing a stack of film sheets 4, a driven feed roller 13 in contact with the first film sheet 4 of the stack, biasing means 10 for keeping the stack with its first film sheet 4 in contact with the feed roller 13, and a withdrawal passageway 18 for film sheets, characterized in that the passageway 18 is defined by a first guide surface 16 forming an angle of 30-60 with respect to the sheets 4 of the stack and a second rounded guide surface 17, the passageway has a height at least twice the thickness of a single film sheet 4 and the feed roller 13 has an outer surface comprising a material which provides a coefficient of static friction between the material and a film sheet 4 which is larger than the coefficient of static friction between two adjacent film sheets 4 of the stack.
Patent JP-H0224909-A (JP)
Title: Submarine cable
Inventor: YAMAUCHI KAZUYOSHI
IPC: H01B7/14
Filed: 1988-07-14
Abstract: PURPOSE:To reduce electrolytic corrosion of the body of a translator due to an underwater earth current by arranging electrodes to be earthed underwater on the metal tape with regular space between the adjacent bodies of the translators. CONSTITUTION:Electrodes 3 for underwater earthing are arranged with regular space on metal tapes 2 provided around a submarine cables 1 between adjacent bodies 4 of translators of the cable 1. When the cables 1 are set underwater, the exposed surface of each electrode 3 is earthed underwater to reduce an earth current flowing each body 4, so that corrosion is reduced. The more the space between the electrodes 3 shortened, the less irregularity of difference of ground potential reduced. The ground potential itself is further lessoned so that the earth current is reduced.
Patent JP-S6153376-A (JP)
Title: Water-resistant adhesive for optical fiber connection
Inventor: MURATA NORIO
IPC: G02B6/255
Filed: 1984-08-23
Abstract: PURPOSE:The title adhesive that is obtained by graft-modification of ethylene- vinyl acetate copolymer with a specific amount of methacryloxypropyl trimethoxysilane, thus being optimally used in connection and reinforcement of optical fibers because it has high adhesion to glass materials and metal materials. CONSTITUTION:The objective adhesive is obtained by grafting methacryloxypropyl trimethoxysilane onto an ethylene-vinyl acetate copolymer, preferably of 0.5-10kg/mm.<2> Young's modulus and less than 0.2wt% water absorption in an amount of 0.005-0.8wt% calculated as grafted silane, preferably by grafting 0.5-1.5wt% of the silane onto an ethylene-glycidyl methacrylatevinyl acetate terpolymer, preferably 0.5-10kg/mm.<2> Young's modulus and less than 0.2wt% water absorption.
Patent JP-H0341969-A (JP)
Title: Collimator device for radiation medical treatment device
Inventor: IMANAKA TOSHIO
IPC: A61N5/10
Filed: 1989-07-10
Abstract: PURPOSE:To decrease the adjusting part, to limit the sliding part to one part and to hold a lead block by many guides by allowing a rolling ball guide pro vided on the lead block to run as one body along a guide rail of a circular arc curve. CONSTITUTION:Radiant rays radiated from an irradiation point 4 are reduced by a hole shielded by a shielding plate 5. When ball screws 14, 26 rotate, while being supported by a center bearing 22 and bearings 24, 25 by a motor 23, a right screw 15 and a left screw 16 turn, a right nut 17 and a left nut 18 move in the directions opposite to each other, a nut guide 19 is fed, while running along a slot 13, and a guide roller 20 feeds lead blocks 7a, 7b, while allowing a slide metallic fixture 21 attached to the lead blocks 7a, 7b to run along the slot 13. Also, by a rolling ball 33, a rolling ball guide 32 and a guide roller 31 are coupled to each other, and the rolling ball 33 is guided by grooves 34, 35 and fed to a guide groove 36, circulates in the rolling ball guide 32, and operates along a circular arc guide rail 31.
Patent JP-H0343373-A (JP)
Title: Tea bag
Inventor: OKAMOTO YOSHIAKI
IPC: B65D85/808
Filed: 1989-07-10
Abstract: PURPOSE:To ensure the drawing of tea together with an additive in a teacup by attaching the additive to the surface of a water-permeable tea container with a water-soluble adhesive agent. CONSTITUTION:A tea bag 1 is formed into a container 2 shaped like a piece of Japanese chess with a flat top and tea leaves 3 are placed thereinto. The container 2 is made of a water-permeable, thin nylon material and provided in the center of its top with a string 4 with which to suspend the container 2. On the other hand, the tea leaves 3 are cut into such small pieces that the tea will draw by only putting them into hot water. Moreover, the pieces of gold foil 5 are attached to the exterior bottom part of the container 2 with an edible paste 6. Therefore, the tea leaves are placed into the container 2 and hot water is then poured thereinto to easily make green tea in mixture with the pieces of gold foil.
Patent JP-H0844863-A (JP)
Title: Image enlarging method
Inventor: NIIHORI EIJI
IPC: H04N1/393
Filed: 1994-07-27
Abstract: PURPOSE:To prevent blur or jagging from being generated by providing an enlarged image of high resolution by preventing any abnormal value from being generated in a processing process so that a picture element value limiting the upper limit and lower limit of an image under processing can not exceed a previously recognized range of picture element value. CONSTITUTION:A source image is read from a source image storage part 10 to an enlarging processing part 12, and at that enlarging processing part 12, a processing object image is enlarged based on image information contained in the source image. When this processing object image is enlarged, lost information, namely, a spatial high frequency component lost at the time of sampling is restored, processing is performed while using restrict conditions to limit the upper limit and lower limit of the picture element value in the case of designating and restoring the detail information and edge information of an image so that the picture element value of the image under processing can not exceed the previously recognized range of the picture element value. With this processing, the abnormal value is prevented from being generated, the enlarged image of high resolution is provided, and that enlarged image is stored in an enlarged image storage part 14. Therefore, a high-quality enlarged image with no generation of blur or jagging can be provided.
Patent JP-H104342-A (JP)
Title: Switch drive circuit
Inventor: YAMAMOTO SATOSHI
IPC: H03K17/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide the switch drive circuit by which a high speed switching operation is conducted and its power consumption is reduced. SOLUTION: A 1st power supply 30 supplying a high current to charge a gate-source capacitive component of a main switch.2 and a 2nd power supply 40 to supply a small current to hold the main switch 2 after it is closed are used and the high current and the small current are simultaneously fed to respective gates. After the capacity component is charged, since a current flows to a voltage clamp circuit 6, the current is detected and an auxiliary switch 3 is open based on the detection signal to stop the supply of the high current so as to reduce the power consumption.
Patent JP-S6420411-A (JP)
Title: Azimuth display device
Inventor: ITO HISATSUGU
IPC: G01C17/28
Filed: 1987-07-16
Abstract: PURPOSE:To prevent a display from flickering without deteriorating a response speed by constituting the titled device so that even if an electric signal corresponding to the advance direction becomes unsteady frequently in the vicinity of the boundary of an azimuth display area, it is not varied until it exceeds an angle hysteresis. CONSTITUTION:In a boundary memory 7, plural boundary coordinate corresponding to each boundary of azimuth display areas P1-P8 are normalized as points on the periphery and stored. Boundary vectors to these boundary coordinates are A1-A8. By the initialization, a vector product calculating circuit 61 selects boundary coordinates (X1, Y1) and (X2, Y2) used for a first vector product calculation from the boundary memory 7, and reads in the boundary vectors A1, A2. Subsequently, this circuit reads in an advance vector Q to a digital coordinate signal (x) and (y) from an A/D converting circuit 5. Next, the vector product S1=Y2x-X2y of the counterclockwise vector A2 of the vectors A1, A2 and the advance vector Q is derived. Its absolute value is compared with a prescribed value, and the movement of an azimuth indicating area is executed.
Patent JP-S6156721-A (JP)
Title: Production of stainless cold rolled strip
Inventor: HINO MASAYUKI
IPC: B21B45/06
Filed: 1984-08-25
Abstract: PURPOSE:To reduce an equipment cost and production cost by coating an oil of the specified quantity on the surface of a cold rolled strip prior to an annealing stage, then by performing an acid cleaning descaling treatment with omitting the pretreatment after a continuous annealing. CONSTITUTION:At least more than one sort of oils being selected from the group consisting of mineral oils or animal and vegetable oils and fats are coated in the range of 0.2-10g/m<2> on the surface of a strip prior to the annealing stage of a stainless cold rolled steel strip and a transfer is then made to a continuous annealing stage. In this case a heavy oil, shaft oil kerosene, etc. and these preparations are used for the mineral oil to be selected. A soy bean oil, sesame oil, cow fat and those preparations are used for the animal and vegetable oils. After the continuous annealing an acid cleaning treatment is performed immediately with omitting the pre-treatment of a molten alkali salt treatment, etc. Due to the treatment equipment being simplified with said method, the equipment and production costs are reduced.
Patent JP-H102012-A (JP)
Title: Large frame-towered building
Inventor: YABUUCHI KOJI
IPC: E04B1/34
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a large frame-towered building which is safe against a large earthquake, etc., and improves the degree of freedom of the floor planning and the opening ratio of an external wall surface as much as possible. SOLUTION: A perpendicularly cylindrical frame structure 16 which is extended in the vertical direction is provided, and the cylindrical frame structure 16 is formed so as to form a closed and horizontal sectional shape by a plurality of plane aseismetic elements 50. An outer shell structure 3 is provided so as to form an outer circumferential surface 3a of the structure of an apartment house 1, the outer shell structure 3 is formed in a rigid frame structure comprising a plurality of beam members 6 and a columnar member 5, a plurality of floor spaces are formed between the cylindrical frame structure 16 and the outer shell structure 3,  and a plurality of horizontal aseismatic structures 15 are arranged between the cylindrical frame structure 16 and the outer shell structure 3 with the prescribed intervals in the vertical direction in a shape to connect the cylindrical frame structure 16 and the outer shell structure 3. In the horizontal aseismatic structures 15 are horizontally arranged in the radial direction of the cylindrical frame structure 16.
Patent JP-H04372417-A (JP)
Title: Max control transition device for air conditioner for vehicle
Inventor: TAKANO AKIHIKO
IPC: B60H1/00
Filed: 1991-06-20
Abstract: PURPOSE:To achieve transition to a max heat control and a max cool control (generically max control) by simple operation switches which are provided on an existing control panel, and release the max control by simple operation as well. CONSTITUTION:An up switch 46 and a down switch 47 of a temperature setter 48 are pushed simultaneously, and the up switch 46 is pushed for executing a max heat control, and the down switch 47 is pushed for executing a max cool control. The max control is released by pushing the down switch 47 during the max heat control, and by pushing the up switch during the max cool control.
Patent JP-H0822272-A (JP)
Title: Information processor
Inventor: YAMAZAKI SHUNPEI
IPC: G06F3/023
Filed: 1994-07-05
Abstract: PURPOSE:To reduce the fatigue of the eyeballs of a person using an information processor for a long time by providing a means changing irradiation intensity of a display device corresponding to an input interval time. CONSTITUTION:When the data are inputted from a key board 102, a key board controller 103 outputs an interruption signal, and starts a timer in a timer circuit 104 to start a count. When the next data are inputted, the controller 103 stops the timer while operating in the circuit 104 to start another timer. A CPU 101 calculates the input interval from the count value of the stopped timer to store it in a memory. By repeating that, the CPU 101 is used to find the mean value of plural times of input intervals, and thereafter, by measuring the input interval time of the key board 102 and dividing it by the mean value, the CPU 101 sets the irradiation intensity of a back light corresponding to the measured input interval time in an LCD controller 105. The controller 105 lights the back light of an LCD panel 106 at the set irradiation intensity.
Patent JP-H0339429-A (JP)
Title: Gold wire for bonding in semiconductor device
Inventor: KUJIRAOKA TAKESHI
IPC: H01L21/60
Filed: 1989-07-07
Abstract: PURPOSE:To obtain the gold wire for bonding in a semiconductor device free from disconnection caused by stress concentration directly upon a gold ball by limiting its grain size by the relationship between the grain size in the heat affected zone and the initial grain size in the wire. CONSTITUTION:As for the grain size of a gold wire having about >=99% high purity, the ratio of 1<(the average grain size in the heat affected zone)/(the initial grain size in the wire) <=2.5 times is regulated. The above crystals can be formed by controlling the heat treatment and wire drawing. In this way, the gold wire in which external stress is uniformly dispersed and the disconnection caused by stress concentration directly upon a gold ball is prevented can be obtd.
Patent JP-2000036000-A (JP)
Title: Neutral observer in electronic commercial transaction
Inventor: LIPKIN EFREM
IPC: G06Q30/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a method which allows a neutral observer to store the details of electronic commercial transaction by including a process which aims at fetching and provides recorded communication, etc., and making either of 1st and 2nd parties use a small client technology. SOLUTION: 1st and 2nd parties 500 and 502 are illustratively and respectively a client and a server. The N-th party 504 represents a server and probably the server is a server where a user maintains account with which electronic transaction is performed. A neutral observer 100 is connected to communication links 510, 512 and 514 so that the observer 100 can exist within communication paths that connect the parties. And, the transaction parties offer a transaction identifier to the neutral observer. Thus, the neutral observer can identify all of the parties of transaction, automatically extract related transaction details according to a specified protocol and store them.
Patent JP-2000082959-A (JP)
Title: Method for obtaining stable digital/analog converter analog output in use of integrated circuit digital/analog converter and electronic circuit
Inventor: PEON ROGELIO
IPC: H03M1/10
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide stable DAC analog output in the use of an integrated circuit DAC by supplying the reference value of a fixed digital/analog converter(DAC) to DAC. SOLUTION: DAC 1 has analog output under the control of a digital input code 2 against DAC 1. In such a case, the inner reference quantity is the inner reference current. Only one inner (secondary) reference 3 to which DAC output current refers exists. The inner reference current is independent of a chip parameter and generates a highly precise DAC output. The inner (secondary) reference 3 is connected to a primary reference quantity generator by any appropriate method in accordance with a target. The output current of DAC is fixed to inner (secondary) reference current. The secondary inner reference current for DAC refers to primary reference current peculiar to an on-chip device. Thus, a fixed DAC reference value is supplied to DAC.
Patent JP-H0638679-A (JP)
Title: Tangle cheese and its production
Inventor: SAITO TADASHI
IPC: A23L17/60
Filed: 1991-06-20
Abstract: PURPOSE:To obtain the tangle cheese in which the flavor of the tangle is harmonized with that of the cheese and in which the defective nutrition values of both the tangle and the cheese are reinforced with each other, by slicing the tangle into thin sheets, nipping and attaching a sliced cheese between and to the tangle sheets, and subsequently tightly bonding both the materials by the application of a weight. CONSTITUTION:The objective beautiful tangle cheese in which tangle sheets 1, 3 and cheese 2 perfectly adhere to each other, in which the flavors of the tangle and the cheese harmonize with each other, and in which the defective nutrition values of the tangle and the cheese are compensated with each other is obtained as follows: slicing a common sliced tangle having a water content of 10% into 0.1mm thick thin sheets, cutting the sliced tangle thin sheets into rectangular pieces each having a length 10cm and a width of 22cm, nipping a process cheese 2 having a water content of approximately 45% and sliced into a shape having a length of 10cm, a width of 22cm and a thickness of 3-5mm between the tangle thin pieces 1, 3, laminating both the materials to each other into a sandwich-like shape, pressing the laminated product by the application of a proper weight, leaving the pressed laminated product for 3hr, and subsequently taking out the product.
Patent JP-S5966879-A (JP)
Title: Automatic determination and recording apparatus for amount of metabolized gas of organism
Inventor: MOGI YOSHIHARU
IPC: G01N33/497
Filed: 1982-10-08
Abstract: PURPOSE:To determine and record the amount of gas metabolism of an organism, accurately and continuously, by detecting the amount of gas produced or absorbed by organism cultured in a thermostatic chamber using an ultramicro- pressure sensor interlocked with a cylinder mechanism and a recording mechanism. CONSTITUTION:The specimen container 20 containing a test specimen such as microorganisms, etc. is placed in a thermostatic water bath 14, and is connected with a cylinder mechanism 29 through the pipe 24. The gas produced by the organism in the container 20 is detected by the ultramicro-pressure sensor 25. The cylinder piston 29 is driven upward by the motor 28 by the signal from the sensor 25 to lower the pressure in the pipe 24 and at the same time, to record the amount of produced gas by the recording mechanism 32. The amount of produced gas can be measured and recorded by repeating the above process. When the piston 29 has reached the upper limit of the cylinder mechanism, the electrical circuit is energized, the solenoid valve 33 is opened, the motor 28 is reversely rotated, and the piston 29 is lowered to the starting position.