baber/WOPTO huggingface dataset:
Patent JP-H02198511-A (JP)
Title: Backrest type bookshelf
Inventor: KAWAKAMI YOSAKICHI
IPC: A47B97/00
Filed: 1989-01-27
Abstract: PURPOSE:To prevent a bookshelf from falling down forward, by a method wherein a half-leg member producing a proper angle is formed at the lower front end of a relatively shallow bookshelf or the like and the bookshelf is inclined backward. CONSTITUTION:A front half-leg member 3 or 3' is formed by a proper cleat fitted on the bottom of a bookshelf and an empty space 4 or 4' is formed at the rear thereof. An adjustable metal fitting (adjuster) 5 or 5' is provided at the rear side on the bottom of the bookshelf. The bookshelf placed on a floor 8 is inclined backward in centering around the leg edge of the front half-leg member 3 and 3', by deeply screwing the adjustable metal fitting 5 or 5', and naturally stands in a state of resting on rear wall 9. The adjusting metal fitting 5 or 5' is provided preparatory to the following cases, that is, when the bookshelf is placed or removed a resting object does not exist on its rear face, or when a backrest type is not necessary, for example, during show as a commodity, or in transportation or in storage when not used.
Patent JP-S62175609-A (JP)
Title: Apparatus for measuring thrust clearance of gear meshing unit
Inventor: FUJITA KAZUHIKO
IPC: G01B21/16
Filed: 1986-01-29
Abstract: PURPOSE:To make it possible to simultaneously measure the thrust clearances of the gear shafts of a gear meshing unit, by providing driver means and power sbsorbing means to at least two gear shafts to which the rotation due to the meshing of helical gears is transmitted. CONSTITUTION:When a drive gear shaft 3 is driven by a driving motor 22, rotation is transmitted to a counter shaft 5 through helical gears 11, 12. Whereupon, the helical gears 16-18 fixed to the shaft 5 rotate and one selected gear among said gears 16-18 rotates the corresponding one gear of helical gears 13-15 to transmit rotation to a main gear shaft 4. Because a power absorbing motor 25 is connected to the shaft 4 and acts as load, propelling force is transmitted to respective gear shafts. Then, the rotation of the motor 22 is accelerated and decelerated to allow the shafts 3-5 to move by thrust clearance to the axial direction by propelling force and some outer rings of tapered roller bearings 6-10 are pushed and stop positions are detected by linear scale sensors 30-32 and operated by an electronic micrometer 28 to simultaneously detect the thrust clearances of the shafts 3-5.
Patent JP-H01194793-A (JP)
Title: Time division multiplexer for color television signal
Inventor: OSHIMA KATSUYA
IPC: H04N11/02
Filed: 1988-01-29
Abstract: PURPOSE:To reduce the deterioration of the quality of a picture and to improve efficiency by executing sampling corresponding to the extents of the respective frequency bans of signals when the bands of two color difference signals to be time-division multiplexed are deviated. CONSTITUTION:Color difference signals R-Y, B-Y are sampled in different modes respectively by plural sampling means 26-28, 37-39. For output signals from the respective sampling means 26-28, 37-39, the most suitable mode is determined at every color difference signal in a mode determination means 34. According to this determination, the most suitable sampling output signals are respectively selected by selectors 29, 40 for the two color difference signals R-Y, B-Y. Thus selected color difference signals are time division-multiplexed via time base compressing means 35, 45 and a selector 36, and further time division-multiplexed with a luminance signal by a selector 46, to output a TDM signal.
Patent JP-H01195076-A (JP)
Title: Serial printer
Inventor: NAKAGAWA SHUJI
IPC: B41J29/42
Filed: 1988-01-29
Abstract: PURPOSE:To enable position matching for a printing line to be carried out easily and accurately, by visualizing the positional relationship between a mark on a card holder and ruled lines on a paper by reflective projection. CONSTITUTION:A reflecting mirror 1 for reflectively projecting the positional relationship between a paper wrapped around a platen 4 and a mark 3a on a card holder 3, sideways from the side of a printing head 7, is disposed on a front surface of a carriage 6. Further, an enlarging mirror 2 for enlarging an image formed by the reflecting mirror 1 is provided directly above the reflecting mirror 1. When a ruled paper is wrapped around the platen 4, the positional relationship between ruled lines on the paper and the mark 3a on the card holder 3 is reflectively projected from the side of the head 7 by the reflecting mirror 1, and the projected image is enlarged through the enlarging mirror 2, whereby the positional relationship can be visually recognized from the upper side.
Patent JP-S60163474-A (JP)
Title: Diode array
Inventor: NAKADA KISUKE
IPC: H01L25/075
Filed: 1984-02-03
Abstract: PURPOSE:To facilitate the manufacture by reduction in number of connections by a method wherein the same electrodes of adjacent diodes are connected alternately right and left with a piece of lead. CONSTITUTION:Restriction of the number of light emitting dots contained in a chip and that of chips constituting an LED array enables two chips 200A and 200B to fix to the common substrate so that the light emitting may come to a straight line and equal pitches. The numeral 31 represents the joint of chips. The first cathode 27 is not connected to the outside, but only the second cathode 28 and an anode 29 are connected to the external circuit, which is an example for operation of the second light emitting P-N junction. For connection to the external circuit, conductors 32 short-circuiting two adjacent electrodes are connected alternately in every anode 29 and every cathode 28 in staggered form. As the method of short circuiting, Au fine wires having ball tips are put in bonding over adjacent electrodes by the ultrasonic thermal compression bonding method. The Au fine wire can be used for connection to the external circuit as it is. The leads short-circuiting the two electrodes are connected to a power source 35 through switches 33 and 34.
Patent JP-S57134734-A (JP)
Title: Bus switching device in electronic computer system
Inventor: SUGIYAMA TAKASHI
IPC: G06F9/46
Filed: 1981-02-12
Abstract: PURPOSE:To achieve an arbitrary interface selection and to increase the flexibility of system constitution, by providing a digital chain connection selector switch and constituting a plurality of priorities on a common bus so that they can be changed for set arbitrarily. CONSTITUTION:A bus selector device 11 consists of a bus changeover switch 12 and digital chain connection changeover switch 13. The switch 12 switches a common bus 6 to a system bus 3 or 4 selectively except a digital chain connection line 10. The switch 13 is located on the line 10 between CPU1 or 2 and interfaces 7,8,9. The switch 13 switches the priority of the interfaces 7, 8, 9 with  a switching signal from the CPUs 1, 2. If the priority of each interface is to be converted with the state of system mounting, it can be made by rewriting the  alteration of the priority to the CPUs 1, 2.
Patent JP-S60164629-A (JP)
Title: Throttle valve control device
Inventor: HOSAKA AKIO
IPC: F02D41/00
Filed: 1984-02-07
Abstract: PURPOSE:To reduce uncomfortable vibration of a vehicle, by passing, through a filter, a detection signal which is obtained by electrically detecting the controlled amount of an accelerator, to remove a specific frequency component so that a throttle valve is driven. CONSTITUTION:The conrolled amount of an accelerator 51 is electrically detected by a detecting means 52, and the thus obtained detection signal is delivered to a throttle drive means 54 by way of a filter 53. The filter 53 is set such that unsuitable frequency components including high frequency components caused by variations in drive force and incrurring shock, and inherent vibration components in the wheel drive system are attenuated. With this arrangement uncomfortable vibration of the vehicle may be reduced.
Patent JP-S53104250-A (JP)
Title: Light shielding material of photosensitive screen
Inventor: ANDOU YUUJIROU
IPC: G03G15/05
Filed: 1977-02-24
Abstract: PURPOSE:To eliminate the unfavorable effect of light on the photosensitive screen and to improve the efficiencies of charging and destaticization, by providing the side reverse to the image projection side of the photosensitive screen with a light shielding material, and by using it also for the opposite electrode of a corona charger to form a primary electrostatic latent image.
Patent JP-H10219327-A (JP)
Title: Smelting reduction method of iron raw material and smelting reduction furnace
Inventor: HORIKAWA YUKINOBU
IPC: C21B11/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a smelting reduction method of iron raw material which can realize an iron and steel production with smelting reduced iron and scrap without wasteful process and quantitative restriction of using of the scrap, and a smelting reduction furnace. SOLUTION: In the smelting reduction method of the iron raw material, by which the smelting reduction is executed to the raw material by charging the iron raw material, carbonaceous material and slag-making agent into a reaction vessel 1 of the smelting reduction furnace and also, blowing oxygen or oxygen-enriched air to produce the iron or the pig iron and slag and the iron or the pig iron is fed to a molten iron pool part attached to the reaction vessel 1, high temp. gas from the reaction vessel 1 is introduced into a preheating vessel 15, in which the scrap is charged, and the scrap is preheated and the preheated scrap 16 is charged into the reaction vessel 1.
Patent JP-H11217854-A (JP)
Title: Monitor storage capacity alarm device of working machine
Inventor: FURUNO YOSHINORI
IPC: G11B33/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To effectively use a residual memory by setting an alarm storage amount smaller than the storage capacity of a data storage means, and displaying an alarm at the time when an amount of storage reaches the alarm storage amount. SOLUTION: The signal Ep of an engine oil pressure switch 1a, an engine speed Ne, the signal Wt of an overheat switch 1c, the signal E1 of an engine oil level switch f1d, the signal We of a cooling water level switch 2a, the signal F1 of a fuel level instrument 6, the signal Hc of the judgement device 8 of a working oil contamination degree, the signal H1 of a working oil level switch 9a, the signal Ht of a working oil temperature sensor 9b and the operation state signals C1 , C2 , C3 of an operation state detector 14 are input to an arithmetic unit 3. When a memory used capacity exceeds a constant amount and a memory is fully being filled, the arithmetic unit 3 displays it on the memory used capacity display means 4a of a monitor panel, and informs it by a voice output device. Thereby the residual memory can be effectively used.
Patent JP-S6324536-A (JP)
Inventor: PIITA ETSUCHI ROOZU
IPC: H01J37/317
Filed: 1987-01-29
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-H1151631-A (JP)
Title: Method for measuring relative motion of at least two components
Inventor: BAUR PETER
IPC: G01P3/56
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve measuring accuracy by calculating the positions and directions of all components in a coordinate system standardizing a series of measured values to illustrate the series of measured values standardized together. SOLUTION: A processor 11 measures relative motion of an idle gear 4, a pinion shaft 3 and a slide sleeve 5. Firstly, the number of revolutions of the pinion shaft 3, the number of revolutions of the idle gear 4, the displacement of the slide sleeve 5 and a force working on a shift fork 6 are detected as series of measured values. A rotation or a sliding of related components is performed by a measuring data according to a CAD program to collect series of measured values of a number of revolutions signal of the pinion shaft 3 and a umber of revolutions signal of the idle gear 4. Thus, all objects are positioned and oriented at all individual measuring points and move just as the actual objects would do during the measurement. This enables simultaneously displaying of the motions of the idle gear 4, the pinion shaft 3 and the slide sleeve 5.
Patent JP-S62178636-A (JP)
Inventor: AKIMOTO YOSHIKI
IPC: G10K11/16
Filed: 1986-01-31
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-S57133790-A (JP)
Title: Color demodulation circuit
Inventor: FUNABASHI TAKAYUKI
IPC: H04N9/45
Filed: 1981-02-12
Abstract: PURPOSE:To eliminate the noise at blanking period at a weak electric field and to erase color noise generated on a TV screen, by connecting a blanking circuit controlled with a blanking pulse to each of B-Y, R-Y demodulators and a G-Y matrix circuit. CONSTITUTION:A synthesized color signal from the 2nd band amplifier (BPA)2 is applied to B-Y and R-Y demodulators 11, 12, the killer detection is made at the demodulator 11 and the detection of APC is made at the demodulator 12, and the respective output is applied to a G-Y matrix circuit 13. A part of the output of the demodulator 11 is applied to a killer pickup holding circuit 14, and only a burst phase detection output is picked up, a killer control voltage is applied to the amplifier 2, and the function of amplifier is stopped at a weak electric field. A blanking circuit 16 is connected to the output side of the demodulators 11, 12 and circuit 13, and this circuit 16 is controlled with a blanking pulse. The noise at blanking period at a weak electric field is eliminated and color noise generated on a TV screen is completely erased.
Patent JP-S57150489-A (JP)
Title: Treatment of municipal waste
Inventor: ITOU KANICHI
IPC: B09B3/00
Filed: 1982-02-12
Abstract: PURPOSE: To recover useful methane efficiently by converting the materials consisting essentially of garbage out of municipal refuse to methane by anaerobic organisms and converting part of the product obtd. by decomposing the refuse of the balance thermally to methane.  
     CONSTITUTION: Municipal refuse is first sorted to a material groupIconsisiting essentially of garbage and an other material group II. The groupIis mixed with the sewage sludge from a supply line 15 in a mixing tank 2, and after its pH is controlled, it is supplied to a methane fermentation tank 3. The produced gas consisting essentially of the gaseous methane produced by this is transferred through a pipeline 11 into a gas storage tank. On the other hand, the group II such as paper, plastics and others is supplied to a thermally decomposing device 5, the gas produced by the thermal decomposion wherein is conducted to a scrubber 6 where it is removed of harmful materials, after which it is supplied to the high pressure part of the ejector 9 in the tank 3. The liquid content. condensed in the scrubber 6 is supplied into the tank 3, where it is subjected to fermentation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08219879-A (JP)
Title: Uv-b radiant quantity measuring method and radiometer
Inventor: NAKAMURA KOZO
IPC: G01J1/02
Filed: 1995-02-08
Abstract: PURPOSE: To carry out continuous and precise measurement at low cost by automatically setting a sensitivity constant so as to be proportional to the output of a radiometer and setting also a constant for every type of light sources. CONSTITUTION: An output signal from a radiometer is sent to a conversion circuit 8. The circuit 8 at first divides the input into E1 , E2 ,...En in response to the level of the input by a dividing circuit DIS. Next, the signals are sent to a setting circuit SET through diodes D1 , D2 ,...Dn . In that case, based on the constants K1 , K2 ,...Kn corresponding to prescribed input levels, the quantities of radiation corrected are sent. In the case where the types of object light sources for measurement are different, based on the input, the circuit 8 selects a light source for measurement from contact points S1 , S2 ,...Sn corresponding to object light sources for measurement.  After that, the quantities of radiation corresponding to respective light sources are sent through respective amplifiers of which constants C1 , C2 ,...Cn of sensitivity are set by calculation or actual measurement based on respective light sources. In this way, the precise quantities of radiation can surely and inexpensively be measured corresponding to the alteration of the constants due to wavelength distribution of the object for measurement.
Patent JP-H07211764-A (JP)
Title: Laser application device
Inventor: SHIBATA HIROMASA
IPC: B23K26/00
Filed: 1994-01-20
Abstract: PURPOSE:To exchange other laser emission object of laser emission objects to improve the throughput of a laser application device without reducing the safety of an operator to a laser by a method wherein the device is provided with two third regions A, which respectively have one of first door means, which are opened and shut between the regions A and a first region B, and one of second door means which are opened and shut between the regions A and a second region C. CONSTITUTION:Regions A, in which each wafer cassette 7 is once housed and which respectively have one of shutter mechanisms 22, which are opened and shut between the regions A and a region B, and one of wafer cassette exchange doors 19, which are opened and shut between the regions A and a region C, are provided between the region B, on which a laser main body 1 is arranged and which is light-shielded from the periphery by a cover 2, and the region C, which is secured the safety to a laser beam outside of the region B. Thereby, even while the wafer cassette 7a on one side of the wafer cassettes 7a and 7b is subjected to treatment by the laser main body 1, the safety of an operator to a laser is never reduced and the other wafer cassette 7b arranged on the other region A of the regions A can be exchanged. In this way, the throughput of a laser application device can be remarkedly improved.
Patent JP-H11219318-A (JP)
Title: Ic card
Inventor: MISUMI KENJI
IPC: G06F21/86
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To execute an inspection process without using a test terminal which is easily used for the forgery of an IC card. SOLUTION: A specified code judgment means 6a for detecting the instruction of the execution of inspection and judging whether the flag of a specified pattern which is previously decided is set in a security area 4 or not is provided. When the flag of the specified pattern which is previously decided is not set in the security area 4, the specified code judgment means 6a permits the execution of inspection, detects the termination of inspection and sets the flag of the specified pattern in a test mode flag area 8. When the flag of the specified pattern which is previously decided is set in the security area 4, the execution of inspection is inhibited.
Patent JP-S62180761-A (JP)
Inventor: UEDA MITSUAKI
IPC: B29L9/00
Filed: 1986-01-31
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-S53105928-A (JP)
Title: Monitor system for relay transmission line
Inventor: KUNIDA MASANORI
IPC: H04B17/40
Filed: 1977-02-26
Abstract: PURPOSE:To secure the error ratio of the repeater through discrimination of the phase inversion at the terminal station, by having an inverse action of FF by the detection pulse and applying the output to BPF to send it to the terminal directly in the form of the sine wave signal or through modulation of the carrier wave.
Patent JP-H0594546-A (JP)
Title: Digital processor
Inventor: ARAN JIYOERU GURIINBAAGAA
IPC: G06F13/16
Filed: 1992-01-10
Abstract: PURPOSE: To obtain a digital processor architecture capable of adding new function to processors without affecting the core functions of the processors. CONSTITUTION: The processor core 2 has an arithmetic and logic unit (ALU) 11 and a register file (accumulator) 12. The output of the ALU 11 is coupled to a multiplexer 13 and its output is coupled to the input of a register file 12. The output of the register file 12 is coupled to the one output of the ALU 11. A function unit 7 and the core 2 are independent and the input is coupled to the output of the register file 12. The output is coupled to another input of the multiplexer 13. The core 2 operates according to the existing instruction set. The function unit 7 is redesigned according to applications and operates according to the assigned (not set) instruction set controlled by the core 2.
Patent JP-S54112901-A (JP)
Title: Production of metallurgical coke
Inventor: HIRAO EIJI
IPC: C10B53/08
Filed: 1978-02-23
Abstract: PURPOSE: To obtain metallurgical coke economically only through heat treatment without using a coke oven, by molding a blend of non-caking coal or char obtained from the deaeration of the coal with a caking agent, followed by carbonizing the molded blend in a tunnel grate furnace.  
     CONSTITUTION: The non-caking coal 1 with low volatiles, or the char 2 obtained by deaerating a non-caking coal with high volatiles is powdered by the grinder 3 into powdered material, which is blended with the caking agent 4 by the mixer 5, mixed by the kneader 6, and press molded by the molding machine 7 into an oval briquet-shaped coal 8. The molded coal 8 is introduced into the heat treatment furnace 9, e.g., a tunnel grate furnace, and heat-treated at 200W500°C for 30W120 minutes to give the coke 10, which is fed to the metallurgical furnace 11, e.g., a shaft furnace. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62178378-A (JP)
Title: Recorder
Inventor: MATSUI HIROTOSHI
IPC: B41J35/16
Filed: 1986-01-31
Abstract: PURPOSE:To obtain a recorder having the follow-up property for the size of a recording paper, by possessing the ink sheet material including the color layer containing plenty of minute capsules into which the color formers of respective colors colored correspondingly to a predetermined physical amount are enclosed and a control means in which the physical amount to be generated is changed correspondingly to each color. CONSTITUTION:Lights having different wavelengths are emitted from a light source 7 by a light source control means 9. A color layer 11 is composed of plenty of minute capsules 13 into which color formers 12 are enclosed. The capsule 13 contains the capsules 13a, 13b, 13c into which the color formers 12a, 12b, 12c of yellow color, magenta color, and cyan color are respectively enclosed. The color formers 12a, 12b, 12c are generally solid. If the color former 12a is irradiated by light of a wavelength lambda1, the color former 12b by light of a wavelength lambda2, and the color former 12c by light of a wavelength lambda3, they are respectively changed from solid to liquid. If irradiated by light of a wavelength lambda4, the color formers 12a, 12b, 12c are changed from solid to liquid. The irradiation area of light of an ink sheet material is suitably changed and the size of a color area can be optionally changed.
Patent JP-S55113939-A (JP)
Title: Fine particle monitor
Inventor: OOTSUKA KASHIYOU
IPC: G01N15/02
Filed: 1979-02-26
Abstract: PURPOSE:To make possible accurate measurment of the concentration of fine particles floating in the gas classified by size by means of an electric dust collector adapted to adjust the voltage applied to the electrode provided at the front stage of a particle charging device handling fine particles floating in the gas as the particles to be charged. CONSTITUTION:An electric dust collector 12 is provided at the front stage of a particle charging device 2 and the DC power source 13 for the dust collector 12 is connected thereto for application of a high DC voltage. The electric dust collector 12 is provided with a discharging electrode 16 and a grounding electorde 17 arranged at a given space to make the voltage to be applied to the electrodes 16 and 17 adjustable. The adjustment of the voltage to be applied to the electric dust collector 12 allows the regulation of the size of the particles to be introduced to the particle charging device 2 thereby assuring the measuring of the concentration of the fine particles classified by size.