baber/WOPTO huggingface dataset:
Patent JP-2000239563-A (JP)
Title: Coating composition for undercoating of photocatalyst- containing coating film
Inventor: SHIMADA JIYUNSEISHI
IPC: C09D5/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition for undercoating of a photocatalyst- containing coating film having a photocatalytic function, capable of preventing the deterioration of substrate caused by a photocatalyst and providing a cured body having excellent weather resistance and adhesivity. SOLUTION: This coating composition for undercoating of a photocatalyst- containing coating film comprises (a) at least one selected from the group consisting of an organosilane of the formula (R1)nSi(OR2)4-n (R are the same or different when two R1 groups exist and are each a 1-8C monofunctional organic group; R2 are the same or different and are each a 1-5C alkyl or a 1-6C acyl; n is an integer of 0-2), the hydrolyzate of the organosilane and the condensate of the organosilane and (b) a polymer having a silyl group containing a silicon atom bonded to a hydrolyzable group and/or a hydroxyl group.
Patent JP-H02224032-A (JP)
Title: Check point/roll-back processing system
Inventor: MUROTANI YUJI
IPC: G06F11/14
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a processing speed corresponding to the extent of emergency by performing a check point process and a roll-back process by using a save area in a main storage as to a program which is high in the extent of emergency. CONSTITUTION:When the extent of emergency of the program 100 is larger than a specific threshold value, an in-main-storage save area assigning means 3 operates assigns the save area of size satisfying size set in a data area table 12 in the main storage and uses the area as the in-main-storage save area 101. Further, the in-main-storage save area assigning means 3 generates a save area control table 13 in the main storage 10 to set a main storage presence flag on and also store the main storage address of the assigned in-main-storage save area 101 in a save area control table 13. Then the check-point process and roll-back process are performed. Consequently, the program which is high in the extent of emergency is processed in a short time.
Patent JP-S60190294-A (JP)
Title: Aeration apparatus
Inventor: UMEDA SHIROU
IPC: C02F3/14
Filed: 1984-03-08
Abstract: PURPOSE:To enhance treatment capacity and to arbitrarily set the cross-sectional area of a water channel, by forming a flow inhibiting wall to a water channel so as to traverse said water channel and forming a communication passage to said flow inhibiting wall in a horizontal state so as to communicate the upstream side and the downstream side of said flow inhibiting wall. CONSTITUTION:When a motor 24 is driven to rotate an impeller 25 and air is emitted from the air diffusion perforations 42 of an air chamber 42, the liquid mixture in the upstream side of a flow inhibiting wall 5 is flowed into a communication pipe 12 from an inflow cone 23 to enter between the air chamber 41 and a water guide cover 44 through said pipe 12 and sent to the downstream side of the flow inhibiting wall 5 under pressure in a state mixed with air bubbles while the liquid mixture in the water channel 1 flows and recirculates to a counterclockwise direction along the water channel 1. Because the communication pipe 12 is horizontal and the inflow direction of the liquid mixture is horizontal, vortex streams are generated to the liquid surface of the liquid mixture in the same way as such as a case that the liquid mixture is flowed in from above and it is unnecessary to mix air bubbles into the part of the impeller 25 from the liquid surface.
Patent JP-H07284656-A (JP)
Title: Liquid phase catalyst assembly for chemical process tower
Inventor: JIYOSEFU CHIYAARUZU JIENTORII
IPC: B01F33/00
Filed: 1995-03-06
Abstract: PURPOSE: To obtain a catalyst assembly for vapor/liquid contact towers for feed components to be well mixed and dispersed by fixing catalyst media used for accelerating a chemical reaction to a liquid phase in the lower portions of the vapor/liquid contact towers and effecting a chemical reaction process in a liquid phase. CONSTITUTION: In the improved process assembly of the type utilizing the internal catalyst media 102, liquid flows at least through a first downcomer to a first tray and further vapor flows upward through the same and flows across an active region for the purpose of the interaction and material exchange with the liquid, following which the vapor is made to leave the active region by at least one second downcomer. Supporting grids 108 and 110 combined with a process tower 12 in order to support the catalyst media 102 are disposed within an area 99 exclusive for the liquid in order to facilitate the interaction between the respective components of the liquid flowing down through the process tower 12 and the chemical reaction of the component section accelerated by the catalyst media 102.
Patent JP-H0564605-A (JP)
Title: Underframe for desk
Inventor: BARUTAA BAIBERU
IPC: A47B17/00
Filed: 1992-03-02
Abstract: PURPOSE: To provide a base frame of a desk, which can be applied to an office desk, a test desk or a working desk, and which can optimumly set a desk with a high degree of stability in an arbitrary condition. CONSTITUTION: Beam parts 12, 14 extending horizontally from a pole leg 6 are formed into a blade like shape and project by a long length, piercing through a rail 24 which is extended horizontally parallel with the front surface of a base frame of a desk.
Patent JP-S59171298-A (JP)
Title: Microphone device
Inventor: KATAKURA MITSUHIRO
IPC: H04R5/027
Filed: 1983-03-17
Abstract: PURPOSE:To obtain the output of both undirectional microphone and stereophonic microphone by constituting a couple of the undirectional microphone train so as to be folded in dogleg shape. CONSTITUTION:Unidirectional microphones MIC1-MIC2n are divided into two groups each comprising n-set of microphones so as to be folded physically at an angle theta. In the microphone train constituted above, when a line microphone is constituted by a unidirectional microphone group arranged on a parallel line with a sound source, the sensitivity in the major axis is 2n times, the output is theta in the direction of 180 deg. and the microphone has a characteristic of a directional microphone in the direction of 90 deg. at a higher frequency than a certain frequency. Further, in constituting an X-Y stereophonic microphone with a proper angle theta, a combined output of both undirectivity microphone and the sterophonic microphone is obtained.
Patent JP-S58163524-A (JP)
Title: Control device of steel plate winder
Inventor: MIYASHITA TOSHIO
IPC: B65H19/28
Filed: 1982-03-19
Abstract: PURPOSE:To reduce sudden tensile impact force, and to prevent reduction of plate width of a steel plate, by reducing the speed of a winder and a pinch roller by a calculated speed reduction factor between the point of time when the tip part of a rolling steel plate reaches the winder, and a moment of winding. CONSTITUTION:When the tip of a rolling steel plate material passes through a pinch roller 7, a lead factor of the pinch roller 7 is set to zero, and at a speed as it is, the rolling steel plate is carried. When the tip part reaches a winder 8, a speed of the pinch roller and a speed of the winder 8 are reduced by an inclination function, maintaining a speed difference by a speed portion corresponding to a lead factor of the winder 8. The speed reduction factor in this case shall be such a speed reduction factor as a speed of the winder reaches a designated speed, in the time before the tip part of the rolling steel plate material winds itself around the winder 8. The device is constituted so that the material  is wound smoothly by the speed reduction factor and the time, by which a speed  of the point of time for winding up the sag generated before the moment when  the tip part of the material winds itself around the winder 8 coincides with a  constant speed of the material.
Patent JP-H08220500-A (JP)
Title: Optically active compound, liquid crystal composition containing the same and liquid crystal element formed by using the liquid crystal composition
Inventor: NOHIRA HIROYUKI
IPC: C09K19/20
Filed: 1995-02-10
Abstract: PURPOSE: To obtain an optically active compd. which has high-speed responsiveness and lower dependency of the response speed on temp. by specifying the compsn. of the optically active compd. CONSTITUTION: The optically active compd. expressed by the formula, a liquid crystal compsn. contg. at least one kind of such optically active compd. and a liquid crystal element obtd. by arranging the liquid crystal compsn. between a pair of electrode substrates are provided. In the formula, R<1> denotes a hydrogen atom, halogen, CN, 1 to 18C straight chain or branched alkyl group; A' denotes -A<2> -A<2> -X<2> -A<3> -A<2> -X<2> -A<3> -X<3> -A<4> -; A<2> to A<4> are respectively independently selected from 1,4-phenylene, pyridine-2,5-di-il, pyrimidine-2,5-di-il, 1,4- cyclohexylene, thiophene-2,5-di-il, etc. Which are unsubstd. or have one or two pieces of substituents respectively and independently; X<1> is -O- or-OCO-; X<2> , X<3> are single bond, -COO, -OCO-; m is an integer from 1 to 16; * is optically active.
Patent JP-H10234512-A (JP)
Title: Armrest for chair
Inventor: KOBAYASHI TAKESHI
IPC: A47C7/54
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To lighten an armrest for a chair and facilitate the assembly of the chain. SOLUTION: This armrest 10 is formed by connecting a lower surface 13a of an armrest member 13 to connect upper ends of a pair of front and rear armrest supports 12 to each other, disposed at an upper end part 11a of a supporting rod 11 erected on the side of a seat for a chair, and an upper surface 11b of the upper end part of the supporting rod with an intermediate wall 14 having a lateral width smaller than the lateral width of the supporting rod, the armrest supports and the armrest member. Thereby, the strength of the armrest member is secured so as to prevent the center part of the armrest member receiving pressure from an arm from deforming downward, the armrest can be lightened, and the chair can be assembled easily.
Patent JP-H07233073-A (JP)
Title: Vasopressin antagonist comprising amino acid derivative as active ingredient
Inventor: OINUMA HITOSHI
IPC: A61P13/02
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a vasopressin antagonist useful as a preventive and therapeutic agent for edema, ascites, renal function disorder, hepatocirrhosis, etc., having excellent vasopressin antagonism, capable of being orally administered, having no effect on vasopressin in a body. CONSTITUTION:This vasopressin antagonist comprises a compound of formula I [A is a group of the formula SR<1> (R<1> is H or an acyl) or a group of the formula COOR<4> (R<4> is a protecting group); R<2> is H or a protecting group; R<3> is H, an alkyl, a (substituted) (hetero)aryl, etc.; n, m and p are 0 to 2; q is 0 or 1, when q=1, Y<1>, Y<2> and Z<2> are H, Q and Z<1> form an (S or O-containing) ring, X<1>, X<2>, Y<1> and Y<2> are H or, together with carbons to which they are bonded form a (substituted) aromatic ring and when q=0, Y<1>, Y<2>, Z<1> and Z<2>, together with carbons to which they are bonded, form an (S or O-containing) aromatic ring] or its salt such as a compound of formula II as an active ingredient. A dose of the objective antagonist is preferably 0.1-1,000mg calculated as the amount of the active ingredient per adult daily.
Patent JP-S60191476-A (JP)
Title: Reproducing circuit for digital signal
Inventor: SHIONO HIROSHI
IPC: G11B20/10
Filed: 1984-03-12
Abstract: PURPOSE:To reduce the scale of a digital signal reproducing circuit by outputting the word weight of data after 8-8 conversion in the form of an eight-level analog voltage value corresponding to the number of ''1''s in one word of reproduced data. CONSTITUTION:A video signal is supplied to an A/D converter 2 through an input terminal 1, sampled with a clock of about 10 MHz and then converted into an eight-bit digital signal as the 1st data; and this 1st data is converted by a converter 3 according to an 8-8 conversion rule to output the 2nd data. Further, an inverting circuit 4 the 2nd data as it is as odd-numbered data and converts even-numbered words into the 3rd data wherein ''1'' and ''0'' are inverted, and this 3rd data is supplied to a converter 5, which converts the 8-bit parallel data into serial data. A synchronizing data adding circuit 6 adds synchronizing data and the resulting data is recorded on a magnetic tape 8. Reproduced serial data is inputted to a synchronizing data detecting circuit 9 during reproduction to generate an inverted pulse B. Further, the reproduced data A is supplied to a simple demodulating circuit 10 to obtain an analog level output 11. Consequently, the digital data is reproduced as the 8-level analog signal.
Patent JP-H07251430-A (JP)
Title: Molding die and manufacture of ferrule for optical connector using molding die
Inventor: ISONO YOSHIYA
IPC: B29L11/00
Filed: 1994-03-16
Abstract: PURPOSE:To eliminate the remaining foams and the generation of of weld lines by communicating a resin reservoir for reserving a resin material extruded from the cavity of a molding die and setting the capacity of the resin reservoir at the specified ratio to the volume of a molded product. CONSTITUTION:When an optical connector ferrule is manufactured by using a molding die 43, first a core is set in a cavity 47 of a bottom force 45, and then the cavity 47 is closed by a top force and the core is fixed. Then a resin material is flowed from a runner 51 to a flange corresponding section 47F and the cavity 47 through a gate 49, and filled around the core. Weld lines are likely to be generated on a section where the resin materials flowed from both of upper and lower sides, and also foams are likely to concentrate therein. The resin material is extruded into a resin reservoir 55 formed on the opposite side of the gate 49 through an outlet 53 in compliance with the above-said possible troubles. At that time, the capacity of the resin reservoir 55 is specified to be 1/4 or larger of the volume of a resin molded product.
Patent JP-H08323366-A (JP)
Title: Disinfecting method and electrolytic disinfecting device for object to be disinfected
Inventor: TAMURA YOSHITANE
IPC: C02F1/46
Filed: 1996-02-06
Abstract: PURPOSE: To reduce a disinfection cost, to simplify a waste water treatment and to prevent the secondary infection by pathogenic bacteria via a disinfecting liquid by electrolyzing washing water contg. chloride ions to intensify the disinfecting power of the washing water and disinfecting the object to be disinfected with this washing water. CONSTITUTION: This electrolytic disinfecting device is composed of a box-shaped device body 45 having a hand washing vessel 44 in the upper part and a supporting frame 46 projecting upward from the rear part of this device body 45. The device body 45 is internally provided with a salt water preparing means of a hermetic type and the supporting frame 46 is provided with a electrolyzing means 48 and a take-out port 49 for the washing water, respectively. The water take-out port 49 arranged in the upper central part of the hand washing vessel 44 is connected to the electrolyzing means 48 via a take-out pipe 59 in such a manner that the city water after electrolysis is taken out as the washing water at the time of opening its stop valve. Further, the electrolyzing means 48 forms the washing water contg. hypochlorous acid by electrolyzing the city water contg. the chloride ions.
Patent JP-S59172019-A (JP)
Title: Flow meter for anesthesia device with flow detecting switch
Inventor: ANDOU TOSHIHARU
IPC: G05D7/00
Filed: 1983-03-18
Abstract: PURPOSE:To increase the safety when anesthesia is applied by providing a pressure detecting switch at a specific position of a flow meter. CONSTITUTION:The circuits of a nitrous oxide supply source 1 and an oxygen supply source 2 are connected to the nitrous oxide and oxygen flow control valves 6 and 7 of a flow meter unit 5 via pressure reducing valves 3 and 4 at the nitrous oxide and oxygen sides respectively. An O2 monitor 10 is attached to a display 8 for nitrous oxide flow. A display 11 for oxygen flow of the circuit connected to the valve 7 is connected to a nitrous oxide flow meter and then to the patient side 14 via an anesthetic caburetor 12 and a carbon dioxide absorbing device 13. Thus an anesthesia device is constituted. Then a pressure detecting switch 9 is set at an exit point A of the valve 6 for the display 8 to drive the monitor 10, etc.
Patent JP-S54137346-A (JP)
Title: Development of electrostatic latent image
Inventor: FUJII TADASHI
IPC: G03G15/09
Filed: 1978-04-18
Abstract: PURPOSE: To uniformalize and simplify the image density by supplying a toner of conductive magnetic powders, while being held in the recesses of fine rough construction, to a photosensitive element with the use of the magnetic field of a magnet which is disposed inside of a toner member having a fine rough construction on its circumference.  
     CONSTITUTION: A toner member 2 includes a support sleeve 201 having its circumference, in which is fitted a sleeve 202 formed of such a material into a thin hollow cylinder as exhibits conductivity and ferromagnetic property. The sleeve 20 has its circumference formed with fine projections 203-1, 203-2 and so on, which are inconductive and non-magnetic, in substantially uniform density. Since a magnet 3 is  fixed to the inside space of the toner member 2, the magnetic powder toner having  conductivity is sucked from a toner supplyer 4 and held in the recesses of fine rough  construction. The toner is then conveyed to a portion close to a photosensitive  element 1 and the toner member 2 by the rotations of the latter to visualize the  electrostatic latent image on the element 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6296660-A (JP)
Title: Sintered iron alloy for valve seat
Inventor: KADOTA YUKIO
IPC: C22C38/00
Filed: 1986-03-03
Abstract: PURPOSE:To improve the wear resistance and to weaken the attacking property to a valve as an opposite member by uniformly dispersing alloy particles contg. prescribed percentages of Cr, W, Mo, etc., in an Fe alloy contg. prescribed percentages of Cr, Mo, V or Mn and C. CONSTITUTION:This sintered Fe alloy is obtd. by uniformly dispersing, by weight, 5-25% alloy particles in the matrix of an Fe alloy consisting of 1-20% one or more among Cr, Mo, V and Mn, 0.5-2% C and the balance Fe. The alloy particles consist of 10-70% Cr, 5-20% W, 5-20% Mo, 0.5-3% C, <=20% Fe and the balance Co.
Patent JP-S59189717-A (JP)
Inventor: GERUHARUTO MAIAA
IPC: H03J3/32
Filed: 1984-03-12
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-S55137520-A (JP)
Title: Original lighting device
Inventor: FUKUOKA SHINOBU
IPC: G02B17/00
Filed: 1979-04-14
Abstract: PURPOSE: To increase mechanical durability and make possible the reduction of size and weight by so constituting the device that notches for protruding the tips of lamps in alignment to the moving direction of the scanner are provided to the reflecting mirror provided behind the lighting lamps.  
     CONSTITUTION: The original lighting device I consisting of a holder 10, reflecting mirror 17 and lamps 13, 14 is provided to the front end part of a read head 23 and imaging lenses 24, 25 and solid-state sensor 26 are provided in the head. The original O being intermittently fed is fed up to the position where contact glass 28 is disposed, where it once stops and is put in the posture to permit read scanning. Here, the lamps 13, 14 possessed by a carrier 22 go on and along with this, the carrier 22 is guided by guide shafts 20, 21 to start reciprocating motion, then the original reading by the self-scanning function of the solid-state sensor 26 is accomplished by way of the imaging lenses 24, 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57160179-A (JP)
Title: Photodiode device and manufacture thereof
Inventor: SHIYOUNO KATSUFUSA
IPC: H01L31/11
Filed: 1981-03-28
Abstract: PURPOSE:To enhance the efficiency of energy conversion, by laminating photodiode elements via coupling layers constituted of single-crystal layer of boron phosphide. CONSTITUTION:A transparent layer of boron phosphide 10 is formed on the laminated body of single-crystal silicon layer M1 constituting the photodiode element U of PN junction type (PIN junction type also available) next to form the laminated body 14 same as the laminated body M1 for the mounting of electrodes 5, 6. The stack of PN junctions improves the efficiency of utilizing light.
Patent JP-H07254508-A (JP)
Title: Superconducting apparatus
Inventor: YOSHIOKA TAKAKAZU
IPC: H01F6/00
Filed: 1994-03-16
Abstract: PURPOSE:To eliminate the need of separately installing a protective resistor and to prevent a superconducting coil from being damaged by a method wherein one out of a pair of power leads installed so as to pass a cryogenic-temperature container is formed of a high-resistance material so as to be used also as a protective resistor. CONSTITUTION:A superconducting coil 1 and a presistent electromagnetic switch 2 which have been connected in parallel are housed inside a cryogenic- temperature container 7, and a current (i) is supplied to the superconducting coil 1 from a DC power supply 5 through power leads 4A, 4B which are installed so as to pass the cryogenic-temperature container 7. Then, the power lead 4A on one side of both power leads 4A, 4B is formed of a high-resistance material such as a copper-zinc alloy or the like so as to hold a resistance R3 which is equal to the resistance portion of a protective resistor. Thereby, when the current (i) flows to a closed circuit, for protection, which is passed through the power lead 4A, the magnetic energy of the superconducting coil 1 is consumed by the resistance R3, the current is attenuated, and it is possible to prevent the superconducting coil 1 from being damaged.
Patent JP-H11244070-A (JP)
Title: Joint structure of modesty panel
Inventor: SAKAMOTO MASAYA
IPC: A47B77/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To join plural modesty panels without harming the beauty by mutually joining modesty panels by joint members equipped with insetting parts to which edge parts of modesty panels are penetrated and attaching the joint members at the bottom part of a hanging cupboard to make a supporting structure for modesty panels. SOLUTION: This joint structure is constituted as follows: several modesty panels are placed alogn the periphery of the bottom part 2 of a hanging cupboard 1, the modesty panels are mutually joined by joint embers 6 equipped with inserted parts, into which end parts of modesty panels 3 are inserted, on each both ends, the joint members 6 are attached to the bottom part 2 of the hanging cupboard to support the bottom part 2 of the hanging cupboard 1 by modesty panele 3. Attaching pieces 7 extended from part of a joint member 6 are provided. A through hole 10 is formed on the attaching piece 7 for attachign the joint member 6 to the bottom part 2 of the hanging cupboard 1 by fixing tools 9 such as screws, nails, etc. The attaching piece 7 is to be extended to the back side of the joint member 6.