baber/WOPTO huggingface dataset:
Patent JP-S5675919-A (JP)
Title: Exhaust system
Inventor: SUYAMA EIZOU
IPC: F01N13/04
Filed: 1979-11-22
Abstract: PURPOSE: To reduce pressure loss at an exhaust system for a motor car with two parallel-arranged mufflers of the same or different structures by fitting a branch pipe with a flow dividing plate at a branch part where an exhaust air conducting pipe is divided into two conducting pipes.  
     CONSTITUTION: A flow dividing plate 2 is provided at a branch part A of a branch pipe 1. The flow dividing plate 2 has an appropriate shape and size, and it, not only prevent generation of vortex flow at the branch part A, but distributes flow so that pressure losses of mufflers 3, 3' be the same to reduce pressure in exhaust gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S637755-A (JP)
Title: Production of gelatinized rice
Inventor: MIZOGAMI KYOHEI
IPC: A23L7/10
Filed: 1986-06-27
Abstract: PURPOSE:To produce gelatinized rice keeping the original shape of raw material rice almost completely, having extremely high whiteness, in a short time, by carrying out gelatinization treatment in an aqueous solution of alcohol and effecting hydration and fixing treatment of texture in a conc. aqueous solution of alcohol. CONSTITUTION:Raw material washed rice optionally pretreated with an enzyme is heated and gelatinized under pressure at about 1.5-10kg/cm<2> in an aqueous solution of alcohol having about 20-70wt% alcohol concentration by using 80-270pts.wt. based on 100pts.wt. raw material rice of an alcohol consisting essentially of ethyl alcohol and 160-350pts.wt. water. Then the prepared gelatinized rice is dehydrated and subjected to fixing treatment in a conc. aqueous solution of alcohol having preferably >=about 90% concentration and dried.
Patent JP-H0318985-A (JP)
Title: Information processor
Inventor: WATABE TOMOYUKI
IPC: G06G7/60
Filed: 1989-06-16
Abstract: PURPOSE:To reduce the number of elements, to simplify the manufacturing process and to execute the signal processing at a high speed by using a source - drain resistance of a transistor having a charge accumulation gate as a coupling coefficient, and varying the coupling coefficient by an electric signal application time. CONSTITUTION:A sigmoid function generator 101 shown by a voltage driver and a sigmoid function generator 101 shown by a current amplifier correspond to an intermediate layer and an output layer, respectively. A charge accumulation gate type transistor (MNOS element) 11 is a coupling coefficient Wij for connecting NMj and NOi, and the coupling coefficient is constituted of one piece of element by using the source - drain impedance of the transistor. At the time of updating the coupling coefficient, a pulse voltage having pulse width of length being proportional to the necessary change quantity of the coupling coefficient is applied to a control electrode 113 by a voltage/ time converter 13. In this case, whether the coefficient increases or decreases is determined by the polarity of the MNOS element and positive/negative of the pulse, and both positive and negative pulses are used properly. In such a way, the circuit and the manufacturing process can be simplified remarkably, and a high speed operation can be realized.
Patent JP-S5941963-A (JP)
Title: Original reader
Inventor: SATOU MASA
IPC: G06T1/00
Filed: 1982-09-01
Abstract: PURPOSE:To read a picture distinctly and uniformly even in case of reading a rather thick original, by constituting so that a distance between an original reading means and an original becomes constant even if the height of an original holding means is varied. CONSTITUTION:A leg member 8 is fixed to a head 4, and the leg 8 moves along the slit. Guard rails 171, 172 are fixed in a case 1, and the head 4 moves along the guard rails 171, 172. A leg member 7 is fixed to a frame member 6 of an original 0 holding plate 3. The holding plate 3 is made rotatable by making the rail 172 as an axis. The leg member 7 has a small hole, in which a tension spring 27 is detained. The spring 27 is extended in the direction for narrowing a distance between the base part of the holding plate 3 and the rail 172. However, since a hole 7' engaged with the rail 172 is a long hole, the holding plate 3 can move up and down. In other words, a press-contacting position of the holding plate 3 and the face to be read of the original 0 moves up and down in accordance with the thickness of the original.
Patent JP-S5275749-A (JP)
Title: Tower crane
Inventor: KANAI MITSUGI
IPC: B66C23/30
Filed: 1975-12-19
Abstract: PURPOSE: Extendable function and four links mechanism of tower crane are utilized to perform, swing angle change of boom and transfer between operation and housed positions, without operating conventional boom drive cylinders. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5776881-A (JP)
Title: Photoelectric non-linear type variable resistor
Inventor: ITOU MASUJI
IPC: H01L31/16
Filed: 1980-10-30
Abstract: PURPOSE:To obtain a non-linear photoelectric variable resistor with improved output characteristics and with characteristcis close to designed value by a method wherein short circuit metal layers are provided at parts of difference in level of resistor layer which is composed of a plurality of rectangular resistor patterns which have different dimensions and are connected in series. CONSTITUTION:Short circuit metal layers 10 are provided to parts of difference in level of a resistor layer 1 which has difference in level and is composed of continuously connected three rectangular resistor patterns with successively different dimensions. Electrode layers 2, 3 are provided to both ends of the resistor layer 1. An electrode layer 5 are provided to one side of a photoconductive layer next to the resistor layer 1. Terminals are drawn out of these electrode layers, so that a three- terminal photoelectric variable resistor is composed. With above configuration each  part of difference in level is equipotential and parallel distribution of electric lines  of force is obtained, so that resistance and output voltage characteristics can be  closer to the designed values.
Patent JP-S6044066-A (JP)
Title: Electric dust collecting apparatus
Inventor: NAKADA KATSUZOU
IPC: B03C3/70
Filed: 1983-08-23
Abstract: PURPOSE:To prevent the inflow of treated gas into a support insulator, by providing a heater in a support insulator protecting cylinder, and circulating air heated by said heater in the support insulator by convection on the basis of the difference of specific gravity due to the temp. difference with treated gas. CONSTITUTION:Prior to starting the operation of EP, air in a support insulator 104 is heated by an electric heater 111 and heated air moves to the upper part of a support insulator 104. When the operation of EP is started in this state, treated gas 114 is flowed into EP. In this case, the temp. of the treated gas 114 is detected by a temp. detector 15 while the temp. of heated air 116 is detected by a temp. detector 117 and the electric heater 111 is controlled by a controller so as to make the temp. of the heated air 116 slightly higher than that of the treated gas 114. Therefore, the treated gas 114 is prevented from flowing into the support insulator 104 by the difference of specific gravity and the adhesion of dust to the inner surface of the support insulator 104 is prevented.
Patent JP-H06347487-A (JP)
Title: Automatic programable safety-standard tester
Inventor: SO ARIAKE
IPC: G01R19/00
Filed: 1993-06-01
Abstract: PURPOSE: To make continuous automatic testing possible by a control system by composing a programmable safety standardized automatic tester of a micro processing control system, a power enlarging circuit, an AC/DC switching circuit, a digital/analog switching circuit, a patternable sine wave generating circuit and a voltage-current testing circuit. CONSTITUTION: A programmable safety standardized automatic tester is composed of a micro processing control system 1, a power enlarging circuit 2, an AC/DC switching circuit 3, a digital/analog switching circuit 4, a programmable sine wave generating circuit 5, and a voltage-current testing circuit 12. An AC power supply 6 is connected to an input transformer 7, and the transformer 7 is connected to a rectifying filter circuit 8 and a DC constant voltage circuit 9. The system 1 can further connect an RS-232 series interface 16, a GPIB general-purpose interface joining row 17, a face plate display apparatus 15 and an input keyboard 14. A change-over switch set 10 is connected to the circuit 2, and one end is connected to a high voltage output terminal 18 through a step-up transformer 11 and the circuit 3, while the other end is connected to an AC output terminal 19.
Patent JP-S6213089-A (JP)
Title: Assembling method for semiconductor light emitting device
Inventor: KIMURA SOICHI
IPC: H01S5/02
Filed: 1985-07-11
Abstract: PURPOSE:To eliminate the introduction of a crystal defect on an element in a wire bonding step by wire bonding the element not directly, but a metal film on an insulating film, thereby eliminating a load on the element at all. CONSTITUTION:A Pb/Sn solder layer 6 is formed on the upper surface of a silicon wafer 7, a scribing line 8 is formed, the layer 6 is melted by heating, and a laser chip 2 is die bonded to every submount 1. A photosensitive resin film 3 is coated on the wafer 7, and resin films on a scribing line 8 and the chip 2 are selectively removed. A metal film 4 is deposited on the submount 1 of a region where the line 8 is removed, and the wafer 7 is divided along the line 8. The divided submounts are die bonded to a package 9, and wire bonded to the film 4 on the film 3.
Patent JP-H0445337-A (JP)
Title: Natural evaporation type moistening device
Inventor: IWASAKI YOJI
IPC: F24F6/00
Filed: 1990-06-13
Abstract: PURPOSE:To prevent air blown off from an air conditioner body from presenting dynamic pressure, prevent cold air from flowing into a moistening device upon cooling operation, and prevent the interior of the moistening device from being condensed. CONSTITUTION:A natural evaporation type moistening device sucks by a fan 6 air sucked through a heat exchanger 16 of an air conditioner body 15, and guides it to a water susceptible porous moistening element 3 for production of an evaporated vapor, and further returns it to an air conditioner body 15 requiring moistening as moistening blow-off air 18. Further, there are provided a suction side dynamic pressure preventing plate 14A and a blow-off side dynamic pressure preventing plate 14B at ports of the air conditioner body 15 of a suction duct 10 and a blow-off duct body serving to couple the moistening device and the air conditioner body 15. By mounting the dynamic pressure preventing plate. The air is allowed to flow into the moistening device for the air conditioner body. Hereby, dynamic pressure of the air is prevented by the dynamic pressure preventing plate upon cooling operation where no moistening is required from flowing into the moistening device and being condensed.
Patent JP-H11345252-A (JP)
Title: Logic verifying device
Inventor: MUROTA TOSHIYA
IPC: G06F17/50
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a logic verifying device which improves the efficiency of a waveform display operation that is performed at the time of analyzing by devising waveform display of a simulation result of a logical circuit. SOLUTION: A displaying part 4 has a plural display areas producing part 5 and forms 1st and 2nd waveform display areas 6a and 6b on one screen. A display object correlation information setting part 3 sets display object information which specifies a circuit that outputs a signal which becomes an object to be shown in each waveform display area or a circuit outputting a signal. The waveform of a signal that should be shown is specified based on the display object information and waveform data (simulation result) of the signal is extracted. Output waveforms of the whole signals of a certain circuit are shown in the area 6a. And, when an operator indicates a prescribed place in the area 6a with a mouse, etc., the waveform of a prescribed signal is shown in the area 6b based on information in the indicated place and the display object information.
Patent JP-H09315996-A (JP)
Title: Cardiotonic agent and its production
Inventor: SUMIO AKINOBU
IPC: A61P9/04
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cardiotonic agent containing destruxin B as an active ingredient, having strong cardiotonic action and not causing adverse effects such as tachycardia, arhythmia, etc. SOLUTION: This cardiotonic agent contains (A) destruxin B of the formula as an active ingredient. The component A is obtained by inoculating an imperfect fungus having spore, belonging to the genus Trichothecium and capable of producing a cyclic depsipeptide on a malt extract agar culture medium and culturing the fungus, suspending the spore produced on a hypha in sterilized non-fat milk, subjecting the spore to freeze preservation, separately heating and sterilizing a culture medium containing a malt extract and yeast extract under high pressure, thawing the preserved and frozen fungus, inoculating the fungus into the culture medium, subjecting the fungus to rotation culture and sucking and filtering the resultant cultured product to afford a filtrate and purifying the filtrate with a column chromatography, etc.  Furthermore, the cardiotonic agent is administered to adult at a daily dose of 0.6 to 300mg as the component A in 3-4 portions.
Patent JP-S5675998-A (JP)
Title: Liquefied gas pump equipment
Inventor: YODA HIROAKI
IPC: F04D7/00
Filed: 1979-11-28
Abstract: PURPOSE: To obtain highly reliable enclosing function without subject to the aging and to simplify the structure, by using not a spring but the weight of a pump and a cover to perform the passing and blocking of the liquefied gas.  
     CONSTITUTION: When using a pump 10 it is suspended in a casing 4, and when the large diameter section 35 of the pump 10 is engaged with a pump engaging section 36 it is supported by the casing 4. When the pump 10 is lowering, a suction bell 34 is contacted against a rod 29 to lift the cover 28 by the weight of the pump 10 thus to release the engagement between the cover 32 and the frange 32 and to lead the liquefied gas from the liquefied gas storage tank into the suction bell 34. When driving the pump 10 under this condition, the liquefied gas is transferred through the pump 10 to predetermined position. While when the pump 10 is suspended upwardly, the cover 28 will move downwardly by the weight to engage the cover 32 with the frange 33 to block the flow of the liquefied gas. Consequently the enclosing function of casing having high reliability and simple structure can be achieved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05323542-A (JP)
Title: Halogenized silver chromatic photosensitive material
Inventor: UCHIDA MINORU
IPC: G03C7/38
Filed: 1992-05-21
Abstract: PURPOSE:To enhance the color reproducibility, the color image maintainability and the storage stability by adding one kind of a specific compound and one kind of a specific coupler in a photosensitive material. CONSTITUTION:At least one kind of a compound given by the structural formula I is added in at least one layer in a photosensitive material, and at least one kind of a coupler given by the structural formula II is added in one layer. In the expressions, R is a hydrogen or substituent, Z is a nonmetallic atom group required for forming a 5 element azole ring including 2 to 4 nitrogen atoms, the azole ring possibly having a substituent, X is a group which is separated through coupling reaction with an oxidant of a developer main agent so as to be formed into a developing restrainer or a precursor thereof, or a group which reacts, after the separation, with another molecular of the oxidant of the developer main agent so as to be formed into a developing restrainer or a precursor thereof. Y is a hydrogen atom or a group which is separated through reaction with the oxidant of the developer main agent.
Patent JP-H09320570-A (JP)
Title: Lithium ton secondary battery
Inventor: UENAE KEIICHIRO
IPC: H01M4/587
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe secondary battery with high charge and discharge capacity and excellent cycle characteristic by using, as a negative electrode active material, as cylindrical carbon with a specified diameter having a hollow part and an opening part. SOLUTION: In a lithium ion secondary battery, a cylindrical carbon 15-100Å in diameter having a hollow part and an opening in at least one end is used as a negative electrode active material. Lithium ion can be penetrated into the cylindrical carbon from the opening part of the cylindrical carbon, and lithium ion can be intercalated in the same manner as graphite. Since the lithium can be penetrated equally when the opening is present on one end part, although the penetration of lithium ion to the inner part is more facilitated if the opening part of the cylindrical carbon is present on both ends, a negative electrode active material having high charge and discharge capacity can be provided. The cylindrical carbon never causes an internal short-circuit by dendrite development as lithium metal.
Patent JP-S639019-A (JP)
Title: Smoothing method for magnetic coat film
Inventor: HORIKOSHI TSUNENOBU
IPC: B05C11/02
Filed: 1986-06-30
Abstract: PURPOSE:To improve the smoothing accuracy of a coat surface by applying a magnetic coating material to the surface of the web, and while traveling the web in an AC magnetic field under the undried status of the coat film, contacting a flexible sheet with the coat surface. CONSTITUTION:The magnetic coating material obtained by mixing and dispersing magnetic power, non-magnetic pigment, etc., with/into a binder solution is applied to the surface of the non-magnetic web 1 traveling in the arrow direction to form the coat film 2. While traveling the undried coat film 2 in the AC magnetic field 6 having uneven density distribution formed by an electromagnet 5, the flexible sheet 4 of which one end is fixed on a fixing bar 3 is contacted with the coat film 2 to smooth the surface of the coat film 2. Although a device to apply an uneven magnetic field to the thickness direction of the coat film 2 on the web may be used as an AC magnetic field generator, it is preferable to uniform the magnetic field in the width direction of the web 1. Thus, the smoothing accuracy of the coat film surface can be improved by said procedure.
Patent JP-H0812111-A (JP)
Title: Sheet body carrying device
Inventor: SAOTOME MINORU
IPC: B65H3/06
Filed: 1994-07-05
Abstract: PURPOSE:To easily simplify device constitution by dispensing with an exclusive carrying system to supply a sheet body by manual feed. CONSTITUTION:A sheet body carrying device is provided with a taking-out roller 32 to take out a reading document 16 from a layered position, a sending- out roller 34 to further send out the taken-out reading document 16 and a return roller 36 which is arranged opposite to the sending-out roller 34 and checks duplicate feed of the reading document 16, and is provided with a carrier roller 38 to carry the reading document 16 to the photographing part 20 side, a nip roller 40 to slidingly contact with this carrier roller 38 and a unit 42 in which the taking-out roller 32, the sending-out roller 34 and the nip roller 40 are installed and which freely swings upward to directly supply the reading document 16 to the photographing part 20 side by manual feed.
Patent JP-H11344729-A (JP)
Title: Active matrix liquid crystal display device
Inventor: WATANABE MAKOTO
IPC: G02F1/1343
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an IPS mode active matrix liquid crystal display with good color reproducibility irrespective of angle of visibility. SOLUTION: In the IPS mode active matrix liquid crystal display in which liquid crystal 301 is driven by a component of electric field parallel to the surface of a panel substrate, the product of anisotropy of refractive index Δn of liquid crystal 301 and thickness d of liquid crystal layer 'Δn.d' is in the range 0.15±0.03 μm. The wavelength of light maximumly transmitted through the liquid crystal panel is shifted toward blue, no yellowish coloring is observed on the panel viewed from extremely oblique viewing angle, variation of color is kept small from all angles of visibility and all orientation and good color reproducibility is obtained.
Patent JP-S5675932-A (JP)
Title: Safety device for engine controlling number of cylinder
Inventor: SUGASAWA FUKASHI
IPC: F02M25/07
Filed: 1979-11-27
Abstract: PURPOSE: To prevent effect of a brake force multiplier from reduction in any failures by preventing a shut-off valve and exhaust circulating valve from being closed simultaneously in a multicylinder engine cutting off fuel supply to some cylinders in light load.  
     CONSTITUTION: While respective paths 24W26 are arranged in the T-shaped form to intersect an extension of a valve stem 27 in a shut-off valve 6 provided in the rest side intake path 5, the valve stem 27 is formed in the intersection with a notch 28 to constitute a three-way cock 23. When the shut-off valve 6 is closed, the path 24 communicates to the path 25 through the notch 28 and the atmosphere is supplied to a three-way electromagnetic valve 15. Thus, even if any failures take place at this time and the valve 15 is changed over in the direction of connecting the path 24 to a diaphragm means 12, the atmospheric pressure, not negative pressure, is introduced into the diaphragm means 12 so that an exhaust circulating valve 10 is not opened and thus intake load downstream of a throttle valve 4 is not reduced, preventing the effect of a brake from degradation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63318842-A (JP)
Title: Signal synchronizing system
Inventor: MAEDA TAKAFUMI
IPC: H04L7/00
Filed: 1987-06-22
Abstract: PURPOSE:To realize the transmission of a synchronizing data frame synchronizing with a main synchronizing signal by changing the length of a null data frame in response to the time difference between the transmission end time point of the synchronizing data frame and the main synchronizing signal. CONSTITUTION:When the incoming call of a token is detected at a station serving as a main station of synchronization, the null data frame is transmitted prior to the transmission of a synchronizing data frame. In this case, the time difference is detected by a timer 17 containing a register between the transmission end time point of the previous synchronizing data frame and the main synchronizing signal S1 of a station synchronizing signal generating circuit 20. Thus the length of the null data frame to be transmitted next time is calculated based on said time difference for production of the null data frame. This data frame and the synchronizing data frame are added to a transmission queue before the next token is received. Thus it is possible to transmit the synchronizing data frame synchronizing with the signal S1.