baber/WOPTO huggingface dataset:
Patent JP-H05204119-A (JP)
Title: Image forming device
Inventor: KOBAYASHI ATSUSHI
IPC: G03B27/32
Filed: 1991-08-02
Abstract: PURPOSE:To make a heat developing and pressure transferring device inexpensive, to make it small in size, and to make it light in weight and also to execute heat-developing and pressure transferring at a stable temperature, so that image quality is improved, as to an image forming device using a photosensitive transferring type heat developable material. CONSTITUTION:A photosensitive member 8 on which a latent image is formed is wound up to the upper pressure roller 61 of a pressure transferring device provided with a heater inside, which is the common heat source for the heat- developing and the pressure transferring, and the heat-developing and the pressure transferring are executed nearly the same temperature. And the surface part of at least one of rollers 61 and 63 executing the pressure transferring and the heat developing can be coated with rubber or plastic, etc.
Patent JP-H0289324-A (JP)
Title: Modulation dope field effect transistor
Inventor: ERUHARUTO KOON
IPC: H01L21/285
Filed: 1988-08-02
Abstract: PURPOSE: To improve breakdown voltage by a method wherein the through hole for a gate electrode penetrates an insulating film and the second semiconductor layer and extended as far as to the inside of the first semiconductor layer, and the inside wall of the through hole of the first and the second semiconductor layers are inclined in the opposite direction with each other. CONSTITUTION: A through hole part 20 is gradually becomes larger as it advances in a semiconductor layer 14, and the through hole reaches the boundary surface between the semiconductor layer 14 and the semiconductor layer 12. The mode, which is formed based on the fact that AlGaAs and GaAs are used for the layers 12 and 14, is continued to the gentle curved line on both sides from relatively flat boundary surface between the bottom face of a gate metal and the AlGa layer 12. As the gate metal does not fill up a hole 17 up to its side face, a thin and flat AlGaAs region, which extends abutting to the gate metal, can be obtained without generation of an acute-angled boundary surface between the gate metal and the GaAs/AlGaAs boundary surface. Accordingly, the generation of a strong magnetic field on the edge of the recessed part can be prevented, and the breakdown voltage between a gate and a drain can be raised without inserting a thin parasitic AlGaAs layer abutting to the gate metal.
Patent JP-S6086381-A (JP)
Title: Dry and wet type water cooling tower
Inventor: EZAKI MASAO
IPC: F28C1/14
Filed: 1983-10-19
Abstract: PURPOSE:To miniaturize and simplify the supporting structure of a dry-type cooling unit and reduce the height of the water cooling tower by a method wherein the dry-type cooling unit of heavy weight, consisting of the group of heat transfer tubes, is permitted to be installed at the base side of the tower in the dry and wet type water cooling tower. CONSTITUTION:Wet-type cooling units 2A, 2B are provided so as to form the side wall sections of the cooling tower 1 and oppose to each other with a predetermined interval. The wet-type cooling units 2A, 2B are filled with woods or the like to form layers of fillers through which hot-water is flowed down. Provided between both wet-type cooling units 2A, 2B is the dry-type cooling unit 3 and first damper D1 for regulating the flow amount of gas flowing through the dry-type cooling unit 3 is provided at the side surface thereof. Provided between the wet-type cooling unit 2A and the dry-dype cooling unit 3 is the second damper D2 for regulating the flow amount of gas, which is provided so as to partition the upper part of these cooling unit 2A, 3. Further, the wet-type cooling units 2A, 2B are provided with the dampers D3, D4 respectively at the side surfaces inside of the tower.
Patent JP-2001024767-A (JP)
Title: On-vehicle radio machine
Inventor: TAKII AKIRA
IPC: H04B1/38
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an on-vehicle radio machine which is convenient to mount and acoustically superior for clear listening to sounds from a loudspeaker. SOLUTION: This on-vehicle radio machine is provided with a placing base 3 which is electrically connected to a radio machine main body 1 via a first cable 2 and in which a speaker 6 and circuit parts are stored, and a transmitter 5 which is electrically connected to the placing base 3 via a second cable 4 and is detachably attached to the placing base 3. An aperture face 10 of the loudspeaker is arranged on the side facing the transmitter 5, and an acoustic space 11 connecting to the outside is provided between the aperture face 10 of the loudspeaker and a rear side 5d of the transmitter.
Patent JP-2001022364-A (JP)
Title: Karaoke device provided with automatic transposition device
Inventor: KITAMURA HIDEHITO
IPC: G10L25/90
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To automatically transpose an accompaniment music to be matched with the song of a player. SOLUTION: Voice signals inputted from a microphone are frequency-analyzed by a voice analysis circuit 30 in accordance with the predetermined algorithm and a basic sound in the signals is extracted to generate singing data. A comparison circuit 31 compares the data with melody data, which are included in Karaoke data and show the melody to be sung corresponding to accompaniment data. Based on the difference in the interval between these data, the key of the accompaniment music suitable for the singing data is obtained and the accompaniment music is reproduced by a synthesizer 4 based on the data of the suitable key data.
Patent JP-2000023582-A (JP)
Title: Production of seedlings for growing up submarine forests and seedlings for growing submarine forests
Inventor: SHIRAKI YASUMI
IPC: A01K61/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To further increase the adhesion of seaweed seedlings to the supports to give seaweed seedlings of high quality, provide the production process for seaweed seedlings for growing submarine forests and provide the method for suitably growing seesawed seedlings to the structure for growing the submarine forests in a form suitably for growing seaweed forests. SOLUTION: After the seaweed spares are allowed to adhere to a base material 1 suitable for seaweed inoculation and are germinated, the inoculated base material 1 is fitted to the supports 2 and the germs are grown. After these rhizoids 3 adhere to the support 2, the support 2 is divided into small parts so that they have at least one thallus 4, for example, immature each whereby seaweed seedlings 5 are formed for growing submarine forests.
Patent JP-H1041493-A (JP)
Title: Solid-state image pickup device
Inventor: KANBE HIDEO
IPC: H04N5/369
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To realize a solid-state image pickup device which is capable of taking a high-speed photograph of a moving object or taking a distortion-free picture of a still object through an electronic shutter by a method wherein the solid-state image pickup device is equipped with unit picture cells each composed of a photodetecting section, a surface channel MOS transistor which reads out the signal charge of the photodetecting section, and a transfer gate. SOLUTION: Unit picture elements 32 are arranged in a matrix so as to form a solid-state image pickup device. The photodetecting section 33 of the unit picture element 32 photoelectrically converts incident light into signal charge. A readout surface channel MOS transistor 34 is equipped with a signal charge storage which stores signal charge and is located just under a gate and adjacent to the photodetecting section 33. A transfer gate 35 is located between the photodetecting section 33 and the surface channel MOS transistor 34 to transfer signal charge obtained by photoelectrically converting incident light with the photodetecting section 33 to the signal charge storage of the surface channel MOS transistor 34.  By this setup, a solid- state image pickup device of this constitution is turned pickup a concurrent imaging mode the same as a CCD solid-state image pickup device, so that for instance a distortion-free high-speed image of a moving object can be picked up by it.
Patent JP-H0482387-A (JP)
Title: Scanning line number conversion picture display device
Inventor: SOMEYA RYUICHI
IPC: G09G3/36
Filed: 1990-07-25
Abstract: PURPOSE:To display a picture comprising more scanning line number naturally while making discontinuity unremarkable than a scanning line number of a display panel which is less by interleaving one line in average from two line signals for adjacent horizontal scanning period. CONSTITUTION:When eight picture element data belonging to a 1st horizontal scanning line are supplied from a signal line K, picture elements (1), (3), (5), (7)among the eight picture element data belonging to the 1st horizontal scanning line are fetched by a sample-and-hold circuit SH(U) and the other picture elements are thrown away. Then eight picture element data belonging to a 2nd horizontal scanning line are supplied from the signal line K, picture elements (2), (4), (6), (8) among the eight picture element data are fetched by a sample-and- hold circuit SH(L) and the other picture elements are thrown away. Under the condition above, one scanning electrode A is driven by a vertical scanning circuit VS. Thus, the method is almost equivalent to take average of two adjacent upper and lower horizontal scanning lines, complete missing of one horizontal scanning line is avoided and the discontinuity of the picture is not remarkable.
Patent JP-S5985181-A (JP)
Title: Recording information control system of color printer
Inventor: TAKIGUCHI MASAHIRO
IPC: G06K15/10
Filed: 1982-11-05
Abstract: PURPOSE:To obtain beautiful recording picture by placing priority to character and image information, giving priority to the character for overlapped part from the image and recording only the character information. CONSTITUTION:Print buffers 31-34 storing print pattern by color corresponding to plural primary colors are provided, and a character buffer 35 receiving the character code information and a pattern generator 25 converting the code information into the pattern are provided. Further, a discriminating means to select the print buffer 31-34 based on the color designation data transmitted relating to the character code information and the image information is provided, the image information transmitted is led to the corresponding print buffer and the character and image information are synthesized. In the synthesis of the character and image information, the overlapped part of the information is detected and the overlapped part of the information is detected from the character and image information, and the character information is led to the print buffer by placing the priority to the character information than the image information in the overlapped part and led to a print buffer and the information of the print buffer, and the print buffer information is recorded on the recording head.
Patent JP-H1124461-A (JP)
Title: Fixing device
Inventor: SONOGUCHI KEITAROU
IPC: G03G15/20
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain an external heating type fixing device capable of obtaining excellent fixation by controlling the press-contact and separation periods of an external heating body capable of contact/uncontact. SOLUTION: A contact/uncontact means 6 bringing/separating the external heating body 3 which heats a heating roll 1 from the outside into contact with/ from the heating roll 1 is provided and a contact/uncontact control means 7 controls the contact/uncontact means 6, so that the external heating body 3 is arranged in press-contact with the heating roll 1 under the condition that the heating body 3 has a reference temp. at a toner softening point or more. At this time, it is preferable that a rotary driving means 8 is provided in the heating roll 1 and the contact/uncontact control means 7 executes control for idling the roll 1 by the time when at least the heating body 3 comes into press- contact with the roll 1. In such a case, the rotary driving means 8 can be shared by use for the driving device of the heating roll. l used for making a normal copy.  The press-contact is attained in the state where toner fixed on the surface of the external heating body is softened, so that stable fixation can be executed without damaging the roll 1.
Patent JP-H0728248-A (JP)
Title: Photosensitive material
Inventor: HOSHI SATOSHI
IPC: G03F7/06
Filed: 1993-07-12
Abstract: PURPOSE:To provide a photosensitive material preventing the occurrence of a polymer image polymerized in the form of spots in a non-image area and not causing spotting in the non-image area of a print or staining with ink at the time of printing. CONSTITUTION:When one or more layers contg. silver halide, a reducing agent and a polymerizable compd. in the same layer or separate layers are applied on a substrate to obtain a photosensitive material, the substrate is made of an Al plate with an anodically oxidized film and a coating layer of a compd. contg. a metal cation or a metal oxide anion having >=0V standard electrode potential is applied as an undercoat layer on the oxidized film. The objective photo-sensitive material is produced.
Patent JP-S5984956-A (JP)
Title: Resin composition for antifouling coating compound
Inventor: YAMAMORI NAOKI
IPC: C09D133/04
Filed: 1982-11-05
Abstract: PURPOSE:The titled composition for coating compound for the bottom of a ship, keeping antifouling effect for a long period by a proper eluation speed, consisting of an acrylic copolymer containing a triorganotin salt of an alpha,beta-unsaturated monobasic acid, etc. and an alpha,beta-unsaturated dibasic acid dialkyl ester, etc. in a specific ratio. CONSTITUTION:(A) 5-55wt% one or more selected from a triorganotin salt of an alpha,beta-unsaturated monobasic acid (e.g., a reaction product of acrylic acid, etc. and triphenyltin, etc.), a triorganotin salt of an alpha,beta-unsaturated dibasic monoalkyl ester, and a di-triorganotin salt of an alpha,beta-unsaturated dibasic acid is blended with (B) 1-95wt% one or more selected from an alpha,beta-unsaturated dibasic acid dialkyl ester and vinyl acetate, and, if necessary, (C) <=30wt% hydroxyl group-containing (meth)acrylic acid ester, to give the desired composition. EFFECT:Even if the amount of an organotin salt is reduced, the composition has performance equal to that of an existing composition.
Patent JP-S6255420-A (JP)
Title: Power recovery device for turbo compound engine
Inventor: FUJITA YOSHIHIRO
IPC: F02B41/10
Filed: 1985-09-04
Abstract: PURPOSE:To lessen the fastening force between a crank shaft and a crank gear by recovering the power from a power turbine to a crank shaft via a timing-adjusted gear train. CONSTITUTION:When the engine starts, the exhaust gas drives a turbine of an exhaust gas turbine supercharger 32. It also drives a turbine of a power turbine 34. The power generated through rotation of the turbine of the power turbine 34 is transmitted from a power turbine output gear 31 to an idle gear 29, after the revolving speed is decelerated by a speed reduction gear 36. The power transmitted to the idle gear 29 is transmitted to a gas shaft gear 27, a fuel pump driving gear 28, and an auxiliary machinery driving gear 30, during which time the power is consumed for diving auxiliary machinery such as a suction and exhaust valve cam, a fuel injection pump, and a cooling water pump, etc. The remained power is recovered, however, to a crank shaft 22 via a crank gear 24.
Patent JP-H0538986-A (JP)
Title: Switch control device for vehicle
Inventor: MIKAWA TOSHIMASA
IPC: G09B29/10
Filed: 1991-08-05
Abstract: PURPOSE:To provide a switch control device capable of forbidding switch operation only to a driver during the travel of a vehicle. CONSTITUTION:In the case of judging a vehicle to be in the travel state by a vehicle speed pulse generator 6 and also a driver to have touched the screen touch switch 3 of a CRT 2 by a resistance measuring apparatus 9, a CRT ECU 4 forbids input from the screen touch switch 3. The driver is thereby unable to operate the screen touch switch 3 during travel, but any passenger other than the driver can operate the screen touch switch 3 even during travel to use the CRT 2.
Patent JP-H1027227-A (JP)
Title: Reader-writer for data card
Inventor: TOMIYAMA NORIYASU
IPC: G06K19/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To make the prevention of data alteration and the reduction of a manufacturing cost compatible by rewriting information by the change of a capacitance value accompanying the irreversible change of a conducting state. SOLUTION: A data card 1 is inserted to the card insertion port of this reader-writer 5 and signals for indicating the amount of payment are inputted from a register or the like. Thus, a read part 12 reads a balance recorded in the data card 1 and subtracts the inputted payment amount from the balance. Further, in order to write the balance after subtraction to the data card 1, the piercing machine of a write part 13 pierces a prescribed switch part. As a result, the payment by the data card 1 is completed and the balance after the payment is recorded in the data card 1. Since it is performed by piercing the switch part provided in an electric circuit by the piercing machine which is a conducting change means 8 and irreversibly increasing the resistance value in such a manner, the alteration of data recorded in the data card 1 is impossible.
Patent JP-2000026049-A (JP)
Title: Sheave unit of elevator for work
Inventor: SASAKI TAKAARI
IPC: B66B9/187
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach an outrigger by providing a plurality of rollers on which the outrigger is placed on a rail. SOLUTION: Five rollers 5 are provided on both sides of two sets of rails 3A in the longitudinal direction, and a wedge-like guide to prevent a retainer on the right side of the roller 5 from being damaged at a tip of an outrigger 2 when the outrigger 2 is inserted, is welded on the right side of the roller 5 on the right end. When the outrigger is suspended by a suspension piece 9 at the tip of the outrigger 2 is inserted into an upper surface of the rail 3A, the outrigger 2 is slightly pressed to allow the tip to be placed on the roller 5 on the right side of the roller 5 and pushed, and the whole outrigger can be easily inserted to a specified position. After the whole part is placed on the roller 5, the insertion force is small, and no load is required, and the tip is not interfered with a wall surface of a hoistway or a support piece of a guide rail.  Even when a sheave unit 1A is moved to upper floors, the outrigger 2 can be easily and safely drawn from the rail 3A.
Patent JP-S5896374-A (JP)
Title: Automatic readout evaluating device
Inventor: FUJIWAKI KAZUO
IPC: G06V10/98
Filed: 1981-12-03
Abstract: PURPOSE:To speed a test of products and the development of a chracter discrimination part by setting the readout attitude and moving speed of a hand scanner automatically. CONSTITUTION:To the automatic readout evaluating device of an optical character reader which uses a hand scanner, control information on the readout attitude of the hand scanner 10, speed information for specifying the relative moving speed between a form 11 and the hand scanner, and character information on read characters are inputted from a keyboard KB. On the basis of said readout attitude control information, a readout attitude control part controls the readout attitude of the hand scanner through a motor selecting circuit MS, pulse motors M1-M6, etc. A speed control means uses said speed information to control the relative speed between the form and hand scanner through a driver D1, motor 8, etc. Then, characters which are read erroneously or can not be discriminated are detected on the basis of the character information and the discrimination result of the discriminating means consisting of a binarizing circuit BS, discriminating circuit IDE, etc.
Patent JP-S5897770-A (JP)
Title: Access controlling system for vector instruction
Inventor: KITAJIMA MASAKI
IPC: G06F17/16
Filed: 1981-12-04
Abstract: PURPOSE:To complete a process in a pseudo way without discontinuing the process even though an exception occurs to the address designation, by adding the exception signal, to an access request at and after the time point when an exception is detected, in the form of a part of an operation code. CONSTITUTION:When an exception occurs for the protection or the address designation, an access request part 1-3 of a vector processor VP feeds the exception information to a part of an operation code to give an access to a storage controller 10. The controller 10 adds the exception signal to the data transfer signal DTW which is transmitted to an access processing part 11. With addition of the exception signal, the part 11 performs an exception process. As a result, the accesses to be given at and after the occurrence of an exception are finished as if a normal operation were carried out. Thus an instruction is never intermitted, and the control is facilitated.
Patent JP-H0357480-A (JP)
Title: Pattern sewing machine
Inventor: MATSUBARA KENJI
IPC: D05B21/00
Filed: 1989-07-27
Abstract: PURPOSE:To constitute and sew a pattern group which abounds in variety by displacing a line of the pattern not only on a straight line but also in the horizontal direction, and also, to transfer working cloth with high accuracy by changing the number of times of transfer in accordance with a set size with respect to the displacement quantity in the horizontal direction. CONSTITUTION:The pattern sewing machine is provided with a forward/ backward feed motor 35 for driving to feed working cloth in the forward and the backward directions, a driving circuit 36 for driving the motor, a horizontal feed motor 37 for driving to feed the working cloth in the horizontal direction, and a driving circuit 38 for driving the motor. The right step or the left step shifts its pattern immediately after the input in the horizontal direction or the left. As for the displacement quantity in the horizontal direction, since the frequency of the transfer is changed in accordance with a size of the set pattern, the feed quantity in the horizontal direction of a feed dog and a transfer distance of the working cloth correspond linearly to each other, and the working cloth is transferred with high accuracy.
Patent JP-S6187261-A (JP)
Title: Floppy disk device
Inventor: MAEKAWA NOBUKI
IPC: G11B17/043
Filed: 1984-09-18
Abstract: PURPOSE:To charge a floppy disk without secondary action by locking a trigger member and ejecting a floppy disk when pushing in a manual operation member and releasing the member when charging the floppy disk. CONSTITUTION:When a floppy disk is inserted from the front bezel side and the hanging piece 14d of an ejector 14 is pressed by the front edge of a disk jacket 20, the ejector 14 turns counterclockwise in the figure. When it turns to a position where a contact edge becomes nearly parallel to the front edge of the jacket 20, a trigger 7 turned together releases a locking pin 4 to make a slide lever 4 free, and moves the lever 4 to the right in the figure. The slide lever 4 released locking by the trigger 7 moves slowly to the right in the figure at nearly uniform speed. In the meantime, a collet 8b is lowered slowly, and the floppy disk is chucked exactly to a starting member directly connected to a driving motor.