baber/WOPTO huggingface dataset:
Patent JP-H10189300-A (JP)
Title: Absorber device
Inventor: SHINNO MITSUNARI
IPC: H05H13/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To form an absorber device of aluminum only. SOLUTION: A device comprises an outer component body 20 of a hollow and thin structure having a base end part opened and a tip part closed, an inner component body 21 disposed inside the outer component body 20 and provided with plural cooling medium flow passages 25, and a support member 22 which is fixed to the opened end part of the outer component body 20, and to which a cooling medium entrance tube 26 and a cooling medium exit tube 28 are connected, and it is provided with such a constitution that one end part of the inner component body 21 is fixed to the support member 22 to communicate one end of the cooling medium flow passage 25 with the cooling medium exit tube 28, and that a closed end side part of the outer component body 20 is inserted into an endless duct 8 to let a radial light beam S incidental to the outer component body 20.  Heat energy of light waves in an X-ray zone of the radial light beam S sent through the outer component body 20 to be incidental to the inner component body 21 is discharged out by cooling medium communicated through the cooling medium flow passage 25.
Patent JP-H09171025-A (JP)
Title: Sample determination apparatus
Inventor: TANAKA YASUSUKE
IPC: G01N1/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy in the determination of a conductive sample while simplifying the structure by disposing electrodes in the vicinity of lead-in port and lead-out port of a sampling valve having a passage for determining a sample between the lead-in port and lead-out port. SOLUTION: An electrode part 61 comprises a tubular electrode 61A inserted into a sample lead-in port 17a, and a tubular electrode 61B disposed on the upstream side of sample flow while being spaced apart therefrom. An electrode part 62 comprises a tubular electrode 62A inserted into a sample lead-out port 17b, and a tubular electrode 62B disposed on the downstream side of sample flow while being spaced apart therefrom. When a urine specimen is fed through a piping 81a, the sample lead-in port 17a and a determination tube 16 to the sample lead-out port 17b and a piping 81b, a sensor circuit part 63 is driven to detect the presence of urine specimen.  The sensor circuit part 63 detects the impedance between tubular electrodes 61B and 62B and outputs the impedance to a comparison circuit where the detected impedance is compared with a reference impedance when both electrode are nonconductive.
Patent JP-H11186945-A (JP)
Title: Portable radio information terminal
Inventor: KUDO KAZUHIRO
IPC: H04B1/03
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent noises generated in an information processing section contained in a main body of the portable radio information terminal from intruding into a radio section contained in a cover covering the main body. SOLUTION: A main body 1 contains an information processing section which is mainly a control section that is a major noise source. A cover 2 covers the upper face of the main body 1 and contains a radio section 17 including a reception section, a whip antenna 7 and an inverted-F antenna 9. The cover 2 is coupled mechanically with the main body 1 by a shaft 20. A ground conductor 8 of the inverted-F antenna 9 is placed on a rear side of the cover 2, that is, at the upper surface of the main body 1 to shield noise generated at the main body 1. Since the terminal has the whip antenna 7 and the inverted-F antenna 9 placed at the end of the cover 2, when the cover 2 is closed, the inverted-F antenna 9 with a high gain receives a radio wave. When the cover 2 is open, the whip antenna 7 and the inverted-F antenna 9 function to conduct diversity reception.
Patent JP-H09177378-A (JP)
Title: Sheet connecting structure in temporary tent
Inventor: ETSUNO OSAMU
IPC: E04H15/64
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure abounding in versatility at a time when a sheet material is stretched and capable of laying the sheet material at a desired place. SOLUTION: Joint rails 3 with through-holes and two or more of through- grooves 7 (8, 9) are coupled in an arbitrary length in arbitrary directions by using round pipe-shaped, L-shaped or T-shaped each joint pipe, and connected and fixed to the framework of a temporary tent. The core materials 11 of sheet materials 2 are inserted into the through-grooves 7 (8, 9) of the joint rails 3, and the sheet materials 2 are united with the joint rails 3. Accordingly, a sheet can be stretched at an arbitrary site, and the roof section, side face section, partition section, etc., of the temporary tent can be laid easily.
Patent JP-2000174634-A (JP)
Title: Statistical transmission information amount reduction system and reduction method therefor
Inventor: IWAZAWA NORIYUKI
IPC: G06F15/163
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency of primitive information and to save equipment. SOLUTION: In this reduction method, primitives A, B and N are edited corresponding to the pattern information of statistic information 1a for the respective kinds of the respective primitives A, B and N, and a restoration processing is performed corresponding to the editing pattern of the statistic information 2a to the edited primitives A, B and N. Thus, by omitting the transmission of an unrequired parameter, a data amount to be transmitted on a transmission line 3 is reduced and the transmission efficiency is improved.
Patent JP-2001169126-A (JP)
Title: Method and device for referring to color conversion table
Inventor: TOYODA YASUTAKA
IPC: G09G5/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that there are a large number of lattice points where table values do not exist at generation time of a color conversion table which is independent of devices and color conversion of high accuracy in matching with a table quantity is impossible. SOLUTION: A table, where a color space independent of devices is subdivided, is used to rearrange lattice point positions in order to reduce unused areas of lattice points which are caused at the time of mapping the color space in a table of a rectangular parallelepiped, and thus a color conversion table of high accuracy which has more relations between an input signal and an output signal than a normal color conversion table can be generated. A table, which manages lattice point positions of the color conversion table, is used to acquire table values of color conversion table, and color conversion is performed.
Patent JP-2000183922-A (JP)
Title: Device for synchronizing plural streams of synchronous traffic supplied by asynchronous medium
Inventor: PETTY NORMAN W
IPC: H04J3/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To enable synchronizing each of plural synchronous streams by asynchronously receiving flow of information, assembling synchronous information received together with other piece of information by a receiver, transmitting a transmission block on a medium and adjusting operation so as to form a boundary between pieces of the synchronous information carried by the transmission blocks with continuous boundaries between blocks of the synchronous information. SOLUTION: In an assembly device 100, an information is received from a telephone bus 102 by every channel and assembled into an ATM cell of a corresponding channel. Whenever one frame synchronizing signal is received, a frame boundary pointer is recalculated for each channel to point a point in the ATM cell of the channel where the frame synchronizing signal is generated by the receiver. The ATM cell is checked whether it is assembled or not by each channel by every channel by the assembly device 100. When the ATM cell is assembled, it is checked whether it is a cell of a P format or not by the assembly device 100.
Patent JP-H09173076-A (JP)
Title: Production of different kind ubiquinone
Inventor: MATSUDA HIDEYUKI
IPC: C12N15/09
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound useful as a cardiac failure- treating medicine, etc., by fusing the mitochondria transfer sequence of a hexaprenyldiphosphoric acid-synthesizing enzyme gene of a yeast with a different kind of prenyl transferase gene and subsequently expressing the fused gene. SOLUTION: A fragment containing a domain coding COQ1 N-terminal 53 amino acids which constitute the mitochondria transfer sequence of a hexaprenyldiphosphoric acid-synthesizing enzyme structure gene COQ1 of Saccharomyces cerevisiae is fused with a different kind prenyl transferase gene such as ispB gene originated from Escherichia coli, and the obtained fused gene is inserted into a vector such as a shuttle vector YEp 13M4 to prepare an expression plasmid. The expression plasmid is transduced into Saccharomyces cerevisiae, and the prepared transformant is cultured for the expression of the gene to produce the objective different kind prenyl transferase. The objective different kind ubiquinone is simultaneously obtained by the action of the enzyme.
Patent JP-H10190686-A (JP)
Title: Setting system for active and standby route of atm network
Inventor: MASUO HITOSHI
IPC: H04L12/70
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the active and standby route setting system for an ATM network which can shorten the time needed to switch an active route to a standby route owing to a failure during actual operation and decreases the scale of calculation or information processing to shorten the processing time. SOLUTION: At each in-network, mode, route calculation is down from topology information that acute and standby route calculating means 3 and 4 have interchanged, a connection setting signaling message transferred between nodes for route setting includes a connection pair identifier which is unique in the network to decide a pair of active and standby routes and information showing an active-standby status, and a signaling means 2 sends out the said message to a standby route paired with the calculated active route at a starting point and records pair information on the active and standby routes from the signaling message received from the active and standby routes at an end point, so that active/standby correspondence relation is held.
Patent JP-2000170759-A (JP)
Title: Propeller shaft supporting structure
Inventor: IWANO KAZUMASA
IPC: F16C27/06
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a propeller shaft supporting structure capable of significantly retaining a sealing effect inherent in a flange without corrosion caused by brine and the like by applying rubber-employing constitution to the flange for covering the opening of the inner ring of an annular supporting member for supporting a center bearing at the interior of the inner ring, and easily producing a stopper piece at lower costs. SOLUTION: In a propeller shaft supporting structure, an annular supporting member 10 interconnecting an inner ring 11 to an outer ring 12 through an elastic member 13 journals a propeller shaft 1 through a center bearing 5 at the interior of the inner ring 11. Where, a stopper piece 20 made of metal and formed in a flange-free simple cylindrical shape is fitted on the propeller shaft 1 and is abutted to the inner lace 5a of the center bearing 5, positioning the center bearing 5 at a given position in the axial direction for fixing. A thin annular metallic plate 26 is secured to the inner peripheral part of an annular flange 25 made of rubber. The annular metallic plate 26 is fittingly engaged with the outer periphery of the stopper piece 20 at its end. Thus, the flange 25 covers the opening of the inner ring 11.
Patent JP-H08235545-A (JP)
Title: Head drum assembly using piezoelectric substance
Inventor: KIN KINBO
IPC: G11B5/53
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance further rotation stability by a method wherein a bearing method using a piezoelectric substance is used. SOLUTION: Two axial thrust piezoelectric bearing means are respectively provided between a motor assembly plate 133 and a rotary drum 110, and between the rotary drum 110 and a fixed drum 120. Among them, the first axial thrust piezoelectric bearing means contains an annular piezoelectric bearing 135' attached to a center part of a lower face 135 of the motor assembly plate 133 confronting projecting upper face 117 of the rotary drum 110. On the other hand, the second thrust piezoelectric bearing means contains a second annular piezoelectric bearing 125' attached to an upper face 125 of the fixed drum 120 opposite to a projecting lower face 112 of the rotary drum 110.  A bearing support air layer is formed between a fixed shaft 100 and the rotary drum 110, whereby a piezoelectric bearing 115' prevents a friction caused by bringing the fixed shaft 100 into contact with the rotary drum 110. If an electric field is applied, a piezoelectric substance is swollen, but a sign voltage is applied to the piezoelectric bearing 115', whereby an air layer supporting a weighting can be formed, and the annular piezoelectric bearings 135', 125' play the same role.
Patent JP-H11174825-A (JP)
Title: Image forming device
Inventor: NONOMURA MAKOTO
IPC: G03G15/08
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that a faulty image is prevented from being formed caused by developer insufficiently electrified to either positive or negative regulated polarity and the faulty image is prevented from being formed caused by the excessively electrified developer with respect to the developer having every grain size. SOLUTION: The developer carried to a slidable contact area Sz is triboelectrified by being brought into slidable contact with a photoreceptor drum 2 or a developing sleeve 4. In accordance with it, electric charge whose polarity is reverse to the regulated polarity is imparted to the developer from at least either the drum 2 or the sleeve 4. Thus, the polarity of the developer is shifted in a reverse-polarity direction.
Patent JP-H06175723-A (JP)
Title: Travel control system for unmanned carrier
Inventor: TAKEMURA CHIKASHI
IPC: G05D1/02
Filed: 1992-12-09
Abstract: PURPOSE:To surely allocate the transfer jobs and also to increase the transfer speed of an unmanned carrier. CONSTITUTION:A traveling path of the unmanned carrier 1 is divided into the station areas S1 and S2 close to the stations 3, 4, 5 and 6 and the normal traveling area H1 and H2 distant from the stations 3-6. The carrier 1 which is vacant and kept waiting for allocation is set at its highest speed in both areas S1 and S2 lower than that set in the areas H1 and H2. Then, a time margin is secured for the allocation of the transfer job by a central controller 7 so that the idle states are decreased. At the same time, the driving speed of the carrier 1 is increased in the area H1 and H2 so that the transfer time of the carrier 1 is reduced.
Patent JP-H05163175-A (JP)
Title: Production of hydrogen-containing chlorocarbon compound
Inventor: MORIKAWA SHINSUKE
IPC: C07C17/00
Filed: 1991-12-13
Abstract: PURPOSE:To obtain in high efficiency and selectivity a hydrogen-contg. chloromethane compound like chloroform usable as an important raw material for various kinds of chlorofluorocarbons by reducing with hydrogen a polychloromethane compound (esp. carbon tetrachloride being subject to environmental regulation). CONSTITUTION:The objective compound can be obtained by reaction (esp. pref. liquid phase reaction) using a reducing catalyst consisting mainly of group 8, 9 or 10 element such as palladium, platinum or ruthenium and incorporated with group 11 element like copper, silver or gold.
Patent JP-H10221886-A (JP)
Title: Toner by polymerization method
Inventor: OGAWA NORIHIRO
IPC: G03G9/087
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a toner having a low fixing temp. and satisfactory transparency to OHP, excellent in preservability and ensuring a small quantity of electric charges at low humidity by incorporating polymer particles obtd. by suspension-polymerizing a monomer for shells capable of forming a polymer having a higher glass transition temp. than a polymer forming core particles with a specified polymn. initiator. SOLUTION: This toner contains polymer particles obtd. by suspension- polymerizing a monomer for shells capable of forming a polymer having a higher glass transition temp. than a polymer forming core particles in the presence of the core particles contg. a colorant with a polymn. initiator represented by the formula, wherein each of X<1> -X<4> is O, S or NR (R is H, alkyl or aryl), each of R<1> -R<6> is alkyl, aryl, substd. alkyl or substd. aryl, the substituent is at least one OR, OH, NHR or NR2 group (R is alkyl or aryl) and each of (n) and (m) is an integer of 1-10.
Patent JP-H07202193-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAZAKI YASUSHI
IPC: H01L21/8244
Filed: 1993-12-30
Abstract: PURPOSE:To provide a method of manufacturing an asymmetrical LDD-type MOS transistor which is obtained through a fewer number of processes and high in reliability, a layout of composite MOS transistors small in occupying area, and an SRAM cell high in performance and integration. CONSTITUTION:A side wall oxide later 6D and a low-concentration N-type impurity diffusion layer 5D are provided only to the drain of a gate electrode 4. A high-concentration N-type impurity diffusion layer 7D on a drain side is located outside, the low-concentration N-type impurity diffusion layer 5D, and on the other hand, a high-concentration N-type impurity diffusion layer 7S is located under the gate electrode 4.
Patent JP-H06180162-A (JP)
Title: Adsorption type cooling device
Inventor: IMAIDA TAKESHI
IPC: F25B17/08
Filed: 1992-12-10
Abstract: PURPOSE:To restrict a cooling capability from being reduced due to an unbalanced state between a supplying amount of liquid refrigerant and its evaporating amount at an evaporator. CONSTITUTION:An evaporator 80 is comprised of a container 81 for storing refrigerant liquid and a heat transfer pipe 82 arranged within the container 81. A closed cycle is formed by the heat transfer pipe 82 and a heat exchanger 87 at a utilization side. Second refrigerant is sealingly charged within the closed cycle.
Patent JP-H11182986-A (JP)
Title: Drier for air conditioner
Inventor: NUMAMOTO HIRONAO
IPC: F25B43/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To ensure long-tern reliability of a high pressure resistant drier using a substd. refrigerant. SOLUTION: In a difluoremthane and pentafluoromethane refrigeration cycle composed of five main components: compressor, four-way valve, outdoor heat exchanger, diaphragm. drier and indoor heat exchanger, the drier has a spherical adsorbent 13 charged and retained with springs 11 in a pressure vessel 8 for adsorbing the water content in this refrigeration cycle, wherein the spring 11 has a spring load of 0.5-3 kg/cm<2> and spring cost. of 0.3-1 kg/cm and the vessel 8 has a flow passage cross section area A meeting that 100 cm<2> .min/g<=B/ A<=400cm2 .min/g, B being refrigerant circulation rate. The pore diameter C is punching baffle 12 meets D/C>=2 where D is diameter of the absorbent. The difluoromethane gas absorption vol. is 1.0% or less at a difluoromethane refrigerant particle pressure of 500 mmHg.
Patent JP-2001165082-A (JP)
Title: Sliding vane type compressor
Inventor: WATANABE KENJI
IPC: F04C18/344
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent a volume efficiency by reducing the leakage of lubricating oil into a working chamber in a sliding vane type compressor. SOLUTION: A lubricating oil feed passage to a vane back pressure chamber is formed of a plurality of oil feed holes. By this, the opening portion of a rear side plate can be formed intermittently and, because the peripheral length of the opening part is decreased, a leakage of the lubricating oil into a working chamber can be reduced. Thus, the lubricating oil can be fed surely into the vane back pressure chamber without being affected by the rotation of a rotor.
Patent JP-2001174020-A (JP)
Title: Humidity controller
Inventor: URAMOTO YOSHIHIRO
IPC: F24F3/14
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a humidity controller, capable of being cleaned easily by removing a insect-repellent filter. SOLUTION: A insect-repellent filter 28 is mounted, such that a rib 28a formed into a U-shape in cross section and a partition plate 18a for partitioning the upper and lower parts of a supply and exhaust duct 18 from each other are fitted in each other from the end part on the indoor side of the supply, and the exhaust duct 18 with which a supply and exhaust cylinder 29 situated fronting on an outdoor space from the indoor side and extending from the internal part of the body of a humidity controller 1 communicates and connects in retractable manner.
Patent JP-2000183349-A (JP)
Title: Manufacture of silicon fet
Inventor: KIZILYALLI ISIK C
IPC: H01L29/51
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the material of a gate electrode by composing a composite gate electrode of a tungsten silicide nitride layer as an oxygen diffusion barrier layer and of a tungsten silicide layer deposited on the tungsten silicide nitride layer. SOLUTION: A field oxide region 12 and a gate dielectric layer 13 made of tantalum pentoxide are formed on a silicon substrate 11 by a MOSVD method, and another silicon dioxide layer is formed. Then, a tungsten silicide nitride layer 17 is deposited on the layer 13 as an oxygen diffusion barrier layer, and a tungsten silicide layer 18 is deposited on the layer 17, thereby forming a composite gate electrode 16. A source region 21 and a drain region 22 are formed by ion implantation with the electrode 16 as a mask. As a result, the material of the electrode 16 can be improved.
Patent JP-2001167351-A (JP)
Title: Paper cup type automatic vending machine
Inventor: TSUNODA KAZUO
IPC: G07F13/06
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper cup type automatic vending machine which can perform speedy vending operation even in the case of concentrated vending, which vends coffee drink with a good aroma and a good taste and which is free of wastes of the extracted coffee drink and raw materials. SOLUTION: A normal vending mode or fast vending mode is selected according to a vending amount predicted by a vending amount prediction part 100A on the basis of vending data on the vending amount, vending time zone, etc., of coffee beverages and an extractor 30 performs the vending operation.
Patent JP-2001169113-A (JP)
Title: Image reader and copying machine
Inventor: INAGE OSAMU
IPC: G06T1/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To improve adjustment precision of an offset level and to shorten the adjustment time. SOLUTION: An average value Dave of output levels from optical black pixels of a 4-line portion of a CCD is obtained (step S5). An offset-setting part provides offset for an analog image, signal before A/D conversion on the basis of the average value Dave. The difference between the average value Dave and the target value of a preliminarily set offset level is obtained, and whether this difference lies within a preliminarily set temporary standard value range is discriminated (step S6). If the difference is not within this temporary target value range (N in step S6), a number m of lines through which output levels should be taken in from optical black pixels, is set (step S18). The set number m of lines is made larger, the smaller difference is.