baber/WOPTO huggingface dataset:
Patent JP-2001133617-A (JP)
Title: Optical filter
Inventor: SUZUKI RYUTA
IPC: H01J17/16
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To decrease the intensity of an image reflected on the surface of an image display device. SOLUTION: This optical filter is obtained by forming a layer, having a surface with recesses and projections on a transparent support body. In the filter, the proportion of the average distance between one peak of The projecting part and the peak of the nearest projecting part to the square root of the value calculated by dividing the surface area by the number of projections within the range of 10 to 100%.
Patent JP-H06162363-A (JP)
Title: Fire monitor system
Inventor: TANAKA OSAMU
IPC: G08B26/00
Filed: 1992-11-24
Abstract: PURPOSE:To provide a fire monitor system where an installation error is easily found on the fire receiver side even at the time of installing an analog sensor or replacing it and a detailed fire discrimination reference can be registered and set in accordance with the analog sensor. CONSTITUTION:A fire receiver 3 is provided with a sensor register table 31 where classifications of analog sensors 1 are registered correspondingly to addresses of respective sensors 1, and each analog sensor 1 is provided with a sensor classification information sending part, which generates sensor classification data set in accordance with the classification of the detecting part or the sensor 1, and a transmission/reception part which sends a detection signal, and a sensor classification signal to a signal line 2 simultaneously or independently of each other at the time of coincidence between the address signal sent for address call from the fire receiver 3 and sensor's own peculiar address or a mode signal.
Patent JP-2001129362-A (JP)
Title: Method for decomposing ammonia gas by heating bundle of copper thin wires
Inventor: KURA MATASABURO
IPC: B01J23/72
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a large amount of expense is required, in the conventional method, for the disposal of a salt solution produced when ammonia gas is passed through an acid solution to be absorbed as a salt, if the resultant salt solution is not used for any other purpose. SOLUTION: Copper thin wires are placed vertical in a metal cylindrical tube like a bundle of straws. An ammonia containing air is passed through the cylindrical tube while heating the copper wires from the bottom of the cylindrical tube. Thereby, the ammonia gas in the air is continuously decomposed into nitrogen and water.
Patent JP-S63165159-A (JP)
Title: Method for adjusting printing density of thermal printer
Inventor: IZUMIDA KOJI
IPC: B41J2/36
Filed: 1986-12-26
Abstract: PURPOSE:To obtain good printing quality generating no density difference in printing even when the kind of paper changes, by judging the set data due to a paper data part by the cassette sensor of a printer main body and variably controlling the current supply time of a thermal head corresponding to said set data. CONSTITUTION:The setting of a paper 1 to a printer main body 3 is performed by a paper cassette 2. At this time, the kind data of the paper 1 in the cassette 2 is set on the basis of the position of a lid 4 to the detection holes P1-P4 of the paper cassette 2. CPU 25 takes in the states of cassette sensors SW1-SW4 in such a state that this paper cassette 2 is set to the printer main body to monitor what kind of the paper 1 is set. In this case, when the states of the cassette sensors SW1-SW4 are not changed from those of the previous time, it is judged that the kind of the paper 1 is not changed and, therefore, a printer is operated in the set state up to now until the kind of the paper (therefore, the states of the cassette sensors SW1-SW4) changes.
Patent JP-H01155793-A (JP)
Title: Projection type color display device
Inventor: YAJIMA FUMITAKA
IPC: H04N9/31
Filed: 1987-12-11
Abstract: PURPOSE:To offer the title display device excellent in reproducibility of color whose display is bright and in high degree of color-purity by using a light emitting lamp such as metallic halide lamp having its emission peaks in wavelength areas corresponding to colors red, green, and blue for projection light source. CONSTITUTION:The projection light source 1 is a metallic halide lamp of Na-Tl- In system, in which strong line spectrum of Na(589[nm]).Tl(535[nm]).In(451]nm]) are combined, and emits light having sharp peaks in the respective wavelength areas of red, green, and blue. The light emitted from the light source 1 is condensed by a spherical reflector 2 and a condenser lens 3, and the heat ray in the infrared area is cut off by a heat ray cutting filter 4, hence only the visual light is made incident on a liquid light bulb 5. In this case, even after passing through a color filter, since the sharp emission peaks in respective colors are maintained, a such a characteristic that three primary colors are in high degrees of purity can be obtained. By the bulb 5, a signal voltage is impressed at every color, and an image modulated by the bulb 5 is expanded and projected by a projection lens 6 to be displayed on a screen 7.
Patent JP-H09157950-A (JP)
Title: Thick and thin sheath-core hollow acrylic conjugate fiber and its production
Inventor: SAKO YOSHIHIRO
IPC: D01D5/24
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a thick and thin sheath-core hollow acrylic conjugate fiber having a specific shape and to provide a method for simply producing the fiber. SOLUTION: This thick and thin sheath-core hollow acrylic conjugate fiber comprises a high fineness part consisting of a sheath part composed of an acrylonitrile-based polymer A and a core part composed of a polymer B having a glass transition temperature higher than that of the acrylonitrile-based polymer A and a low fineness part consisting of a sheath part composed of the acrylonitrile-based polymer A and a hollow core part alternately existing in the direction of a fiber axis.  A solution of the acrylonitrile-based polymer A as the sheath component and a solution of the polymer B having a higher glass transition temperature than that of the acrylonitrile-based polymer A as the core component are subjected to conjugate spinning using a sheath core conjugate spinning nozzle and drawn at a temperature higher than the glass transition temperature of the acrylonitrile-based polymer A and lower than the glass transition temperature of the polymer B to give the objective thick and thin sheath-core hollow acrylic conjugate fiber.
Patent JP-H06163210-A (JP)
Title: Varistor
Inventor: ONABEDA SHUICHI
IPC: H01C7/10
Filed: 1992-11-24
Abstract: PURPOSE:To provide a varistor having an improved electrode structure and contriving to reduce electrostatic capacitance. CONSTITUTION:In a varistor 1 provided with a varistor element 2 and a pair of electrodes 6, 7 provided in the opposite surfaces of this varistor element 2, the pair of electrodes 6, 7 has ohmic electrode groups 4a, 4b scattered ranging in all areas of one surface and the other surface of the varistor element 2, and non-ohmic electrodes 5a, 5b located oppositely on one surface and the other surface of the varistor element 2, connected to the ohmic electrode groups 4a, 4b, respectively. With such structure, the entire opposite area of the ohmic electrode groups 4a, 4b is reduced and electrostatic capacitance at using can be decreased and also volume of the varistor element 2 is the same as the prior art, wherein a reduction in maximum energy can be suppressed.
Patent JP-2000138798-A (JP)
Title: Document size detecting device
Inventor: TAKAI MASANOBU
IPC: H04N1/10
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a document size detecting device, which can accurately discriminate and detect an end edge of a document, even in an environment where disturbing light exerts influence. SOLUTION: While a light source 15 is turned off and a light source 15 is turned on, a document 12 mounted on a document mount table 11 is read by an image pickup element by the time when a document mat 13 is completely closed after a document mat opening/closing switch 14 is turned on. The effects of the disturbing light are removed by calculating the differences between both pieces of read image data and an end edge 12a of the document 12 on the side of a horizontal scanning direction P1 is discriminated according to the processed image data. Furthermore, an end edge 12b of the document 12 on the side of the vertical scanning direction P2 is discriminated with the detection signals from a 1st reflection type sensor 17 and a 2nd reflection type sensor 18. Thus, the size of the document 12 is detected according to the discrimination of both the edges 12a and 12b of the document.
Patent JP-H09155840-A (JP)
Title: Piercing apparatus
Inventor: TAKASAKI MITSUHIRO
IPC: B28B11/12
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To form a large number of viaholes at a high speed, in a piercing apparatus forming a large number of through-holes to a sheet like work by a punching mold and a means positioning the work, by arranging cam just above the punch of the punching mold. SOLUTION: A punch 1 and a shaft 7 are freely movable in an axial direction and a can follower roller 6 is always pressed to the cylindrical surface of a cam 10 by a coil spring 2. When the cam 10 is rotated and the cam follower roller 6 comes into contact with the part having a large radius of the cam 10, the punch 1 falls to perform the viahole processing of a green sheet 4. During a period when the cam follower roller 6 is contact with the part having a small radius of the cam 10, the lower end of the punch 1 is present above the rear surface of a punch holder 3 and this position is set to the top dead center of the punch to perform the movement and positioning of the green sheet 4. At each time when the cam 10 makes one revolution, the up and down movement of the punch 1 and the movement and positioning of the green sheet 4 are alternately performed.
Patent JP-H04186284-A (JP)
Title: Indoor information panel
Inventor: SHISHIDO MIYUKI
IPC: H04Q9/00
Filed: 1990-11-21
Abstract: PURPOSE:To easily confirm the operating conditions of equipments, search for control equipments, and perform control operation in a short time by providing a means which displays equipment keys by depressing an equipment installation place key on an operating screen, and which controls the equipments by depressing the equipment key. CONSTITUTION:When a menu-key 29 at the fixed key part 27 of a transparent touch panel 23 is depressed, a menu-screen 30 is displayed. When an equipment control key 34a is depressed, a room selection screen 36 laid-out in accordance with a room arrangement planning in a house is displayed. By turning on and off a room in which a control equipment is installed, or coloring the room with specified color, whether the equipment is in operation or not can be indicated. When a key of such a room 38 is depressed, the layout of the equipment installed in the room is displayed 42 as equipment keys 41a-c represented by illustrations or characters, and by depressing the keys, the operation can be confirmed and controlled by means of the specific color, etc. by using an indoor information panel. When a screen completion key is depressed, the screen returns to the screen 30, and thus a return operation is completed.
Patent JP-H10144148-A (JP)
Title: Wire bundle of appratus
Inventor: NOGUCHI YUKIO
IPC: H02G3/30
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To make a wire bundle removable easily in order to facilitate the recycle of a product. SOLUTION: The members for bundling 19 of a wire bundle 2 bind the bus bar 10 of the wire bundle 2 and plural branch wire bundles 11 and 12 after branching from the bus bar 10, and fix the wire bundle 2 to an apparatus by using fixing members 20 for wiring. To the bus bar 10 of the wire bundle 2 and the plural branch wire bundles 11 and 12 after branching from the bus bar 10, electric connection parts 15, 16, 17, and 18 are connected. Furthermore, to the electric connection parts 16 and 18, wires 13 and 14 in order to connect to the other electric parts are connected. For example, to the bus bar 10 of the wire bundle 2 to be recycled and the plural branch wire bundles 11 and 12 after branching form the bus bar 10, a tag 22 is attached separately from the other wire bundles. No tag is attached to the other wire bundles which are not recycled.
Patent JP-2000145520-A (JP)
Title: Internal combustion engine
Inventor: TANAKA HIROYUKI
IPC: F02D41/04
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To precisely control an air-fuel ratio by providing with a two step combustion mode for burning fuel with a lean air-fuel ratio by main injection of a compression stroke and an intake stroke and auxiliary injection of an expansion stroke, and a non-lean combustion mode by injection of only main injection, and gradually increasing/decreasing a fuel rate when a mode is switched. SOLUTION: By an ECU 61 on the basis of a load and rotating speed of an engine 1, a present fuel injection region is retrieved, a fuel injection mode is decided, a later injection lean mode (a compression lean mode) is selected in a low load region at the time of an idling operation, and fuel is injected in a compression stroke. In a high load region of rapid acceleration and the like, an open loop is selected and a rich operation is performed. At the time of cooling start, a two step combustion mode is selected, fuel is injected in the compression stroke by main injection, and fuel is additionally injected in an expansion stroke by auxiliary injection. At the time of switching of the two step combustion mode and a non-lean combustion mode, a fuel rate is gradually increased or decreased by main injection and auxiliary injection.
Patent JP-H09160163-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: TANAKA TATSUO
IPC: G03C1/83
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide photographic sensitive material superior in safelight resistance and handleable in a light room by incorporating a specified dye in fine solid particles in a dispersion in a nonphotosensitive hydrophilic colloidal layer. SOLUTION: The silver halide photographic sensitive material comprises a support and at least one photosensitive silver halide emulsion layer and at least one nonphotosensitive hydrophilic colloidal layer containing the dispersed fine solid particles of at least one kind of the dye represented by the formula each of Za, Zb, and Zc is -N= or -C(R<2> )=; each of R<1> and R<2> is an H atom or a univalent substituent; each of L1 -L3 is a methine group; B<1> is a 5- or 6-membered aromatic heterocyclic group; and (n) is 0 or 1, thus permitting the obtained photosensitive material to be not only superior in safe-light resistance and light room handelability but also restrained from residual dye stains even in the case of rapid processing.
Patent JP-S63161413-A (JP)
Inventor: RARII JIYOO GABAADO
IPC: G02B6/42
Filed: 1987-12-14
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-H05150002-A (JP)
Title: Test head cooling device for semiconductor measuring device
Inventor: TAKAGI NOBUYOSHI
IPC: G01R31/26
Filed: 1991-11-28
Abstract: PURPOSE:To reduce failure caused by the heat of a heating electronic component fitted onto printed boards so as to improve reliability by performing individual air quantity control according to the heating value of the printed boards so as to uniform temperature distribution. CONSTITUTION:A cylindrical baffle 8 is provided at the outer periphery of printed boards 6 arranged radially, in such a way as to surround the printed boards 6. The cylindrical baffle 8 is provided with the function of controlling air quantity according to its height and formed by arranging strip plates 8a circularly so as to change its diameter easily. The height of the respective plates 8a can be adjusted according to the heating value of the printed boards 6.
Patent JP-H04184590-A (JP)
Title: Coin processor
Inventor: ISHIDA TAKESHI
IPC: G07D5/00
Filed: 1990-11-20
Abstract: PURPOSE:To make the coin classifying accuracy of a coin processor easily changeable after installation by constituting the coin discriminating section of the processor so that the coin discriminating accuracy of the section can be changed by operating inventory switches. CONSTITUTION:The coin accepting accuracy switching mode of this coin processor can be set only when power supply is made after both an internal and external auxiliary machine inventory switches DE and ZWD are turned on. When the accuracy switching control mode is set, the coin discriminating accuracy of a coin discriminating means can be switched by operating plural inventory switches. Therefore, the coin discriminating accuracy of the coin discriminating section of this coin processor can be easily changed on the manager side even after the coin processor is installed.
Patent JP-H11136993-A (JP)
Title: Drive controller for brushless motor
Inventor: OSAWA HIROSHI
IPC: H02P6/08
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress noise caused by driving of a brushless motor. SOLUTION: When a repetitive pulse signal for switching a brushless motor 4 from high speed rotation to low speed rotation is inputted externally to a rotation set signal generating section 2, a rotation set control section 3 detects an output voltage drop at the rotation set signal generating section 2 from V1 to V2. At the same time, a second transistor 21 is conducted for a predetermined interval and the output from the rotation set signal generating section 2 is brought to zero forcibly. Consequently, PWM control of the brushless motor 4 at a conduction control section 1 is stopped and the brushless motor 4 is brought into low speed rotation state through PWM control upon elapsing a predetermined time.
Patent JP-2000148232-A (JP)
Title: Display image data generation system of central monitor and control equipment
Inventor: TAKANO TAKESHI
IPC: G09G5/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To efficiently design and produce display screen data by the central monitor and control equipment by making good use of existent similar data. SOLUTION: A conversion rule generating means 3 is actuated on a computer 1 and substitute parts for master data read out of design specifications (a) are inputted to generate a conversion rule. A copying means 4 is actuated to obtain a duplicate of the master data while data replacement by the conversion rule is performed. A graphic design means 2 makes necessary corrections of the duplication such as symbol addition entered into the specifications (a). Further, an altered data extracting means 5 extracts and outputs alteration parts of the generated display image data from the master data and checks whether or not the alteration parts match the entries of the specifications.  Thus, only the parts altered from the master data are entered into the specifications, display image data are produced, and checking operation is performed in order to simply copy parts common to the master data.
Patent JP-2000142955-A (JP)
Title: Chain with automatic lubricating device
Inventor: MURANO TETSUYA
IPC: B65G45/08
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To improve durability by attachably and detachably mounting an automatic lubricating device for pushing lubricating oil to an oil feed passage by a gradually releasable gas pressure on the end part of a connecting pin internally having the oil feed passage opened to the pin circumferential surface. SOLUTION: This chain with automatic lubricating device has an automatic lubricating device 60 attachably and detachably screwed to and built in at least one end of a connecting pin 50. The connecting pin 50 having the thus screwed and built-in automatic lubricating device 60 internally has an oil feed passage 50a along the pin axially longitudinal direction, which allows the automatic lubricating device 60 to communicate with an opening 50b for supplying lubricating oil toward the pin circumferential surface. The automatic lubricating device 60 is provided with a gas generating mechanism 64 for gradually releasing a gas to a gas filling chamber 63 to enhance the gas pressure within the gas filling chamber 63. This enhanced constant gas pressure gradually presses a piston 62 toward a lubricating oil storage chamber 61 to gradually push the upper lubricating oil to the oil feed passage 50a together with the oil within the lubricating oil storage chamber 61.
Patent JP-S63161904-A (JP)
Inventor: KUMAGAI MORIJI
IPC: A46B7/10
Filed: 1986-12-25
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-H06158693-A (JP)
Title: Mixing faucet with water purifying function
Inventor: OTSU TOMONOBU
IPC: C02F1/00
Filed: 1992-11-25
Abstract: PURPOSE:To enhance the operability of a faucet and to omit the process of boring a hole in a sink at the construction site by causing the faucet to function as both a mixing faucet and a faucet for a water purifier. CONSTITUTION:A mixing faucet includes a mixing faucet main body 24 having a water inlet 2, a hot water inlet 3 and a purified water inlet 25 on the inlet side and a common outlet 4 on the outlet side and including a switch 26 for controlling opening and closing of a solenoid valve, and peripheral devices including a check calve, a water purifier and the solenoid valve arranged downstream of the mixing faucet main body 24 in that order. When the mixing faucet main body 1 in exclusive use is located on the feed water side of a lever 6, the solenoid valve is closed and amounts of hot and cold water are controlled by the function of the mixing faucet, while when the lever 6 is located on the waterstop side the flow of purified water is controlled by opening or closing the solenoid valve.
Patent JP-H05151471-A (JP)
Title: Monitoring device
Inventor: KUNO YOSHIKI
IPC: G08B13/196
Filed: 1991-11-28
Abstract: PURPOSE:To monitor wider area with a less reference image memory by calculating the characteristic amount of an image for each block after sequentially dividing inputted visual field images into blocks and then comparing it with the characteristic amount of each block of a reference image, thereby detecting a moving object. CONSTITUTION:A dividing means 7 divides a stored image data into blocks and a characteristic amount calculating means 8 calculates characteristic amount for each block. Then it is sequentially stored in are input image block memory 9 as the input image being monitored. A mobile object black detecting means 5 refers to the reference image in a reference image black memory 3, whose orientation is indentical to the current input image stored in the input image block memory 9, and obtains the characteristic amount of the corresponding each black as a ratio between characteristic amounts of both blocks. Then it is compared with a threshold value to decide whether its range is exceeded, so only the block containing the moving object is extracted. An alarming means 6 issues an alarm when a mobile object bigger than a specified size is detected.