baber/WOPTO huggingface dataset:
Patent JP-S54106418-A (JP)
Title: Preparation of unsaturated carboxylic acid
Inventor: YAMAMOTO AKIHISA
IPC: B01J27/18
Filed: 1978-02-03
Abstract: PURPOSE: To prepare the title compound in high yield and selectivity, by the gas phase catalytic reaction of an unsaturated aldehyde with O 2  in the presence of a novel catalyst having excellent catalytic activity and highly resistant to the lowering of the activity by contaminants, comprising a combination of a known catalyst with a Th component.  
     CONSTITUTION: A catalyst is prepared by heating a composition of the formula (A is K, Rb, Cs, etc., B is V, Cr, Mn, etc.; a-f are numbers of the above atoms; and when d is 12, a, c and e are 0.05W12, and f is the number of 0 atom satisfying the valences of the other elements) obtained by evaporation to dryness, etc., at 250W 700°C, pref. 300W550°C, for several hours to several ten hours. An unsaturated  carboxylic acid is obtained by contacting the mixture of an unsaturated aldehyde  such as acrolein, methacrolein, etc. with O 2  (industrially, air) pref. at 300W450°C  for 0.5W15 sec. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04234779-A (JP)
Title: Sealing device in cleaning device
Inventor: KOISO JUNICHI
IPC: G03G21/00
Filed: 1991-01-07
Abstract: PURPOSE:To offer a sealing device for obtaining sure sealing without pressing strongly on a blade end part. In a cleaning device scratching toner remaining on a drum face after a toner image formed on the face of an image forming drum is transferred on a recording sheet, a gap is always obtained between the side plate of the cleaning device and a cleaning blade turnably attached to the side plate. However, when the gap is surely sealed with a sealing member such as felt and molt plane, the blade end part is strongly pressed, and it is feared that the blade is scratched. CONSTITUTION:In the sealing device, the sealing member 13 formed by sticking a row material having brush-like hair on one surface to a thin spring plate, is attached, between casing side plates 8a, with a part of the sealing member 13 floated, and the brush surface of the floated part 14 of the sealing member 13 is pressed on the blade end part of the cleaning blade turnably attached to the side plates 8a.
Patent JP-H08199860-A (JP)
Title: Fly for tent
Inventor: TAKABAYASHI MASATOSHI
IPC: E04H15/58
Filed: 1995-01-27
Abstract: PURPOSE: To enable a fly for use in stopping leaks in a tent and warming to be used in such a way as to increase the living area or awning area of the tent and to enable both ventilation and screening properties to be secured. CONSTITUTION: A tent 1 is covered with the main part 24 of a flys 21, extended portions 25 are joined to both sides, a U-shaped fly frame 22 is passed through a bag at the lower end of each extended portion 25, and the fly frame 22 is secured at both ends to pins attached to ring pins 4. The center of the U shape of the flys frame 22 held in position by pegs 8.
Patent JP-H07218026-A (JP)
Title: Absorption type cooling and heating machine
Inventor: KUSHIMA HIROSHI
IPC: F25B15/00
Filed: 1994-02-03
Abstract: PURPOSE:To provide a highly-efficient, cost-reduced absorption type air cooling and heating machine wherein the amount of unavailing refrigerant flowing into an absorber is minimized regardless of the variation of the amount of the refrigerant evaporating within an evaporator in accordance with the state of refrigerating load. CONSTITUTION:In an absorption type air cooling and heating machine having a film-scattering type evaporator 4, refrigerant remaining unevaporated is not made to recirculate or only part of the unevaporated refrigerant is made to recirculate, and the refrigerant in a liquid state is made to flow out of the evaporator 4 so as to be mixed with absorption solution. The machine is further provided with a flowmeter 28 which measures the flow rate of the refrigerant flowing out of a refrigerant receiver 6 of the evaporator 4 and a flow-regulating valve 19 which controls the amount of the refrigerant scattered in the evaporator 4 by a refrigerant-scattering device 21 so as to keep the amount of the refrigerant flowing out of the refrigerant receiver 6 constant.
Patent JP-S5295336-A (JP)
Title: Gas stopper protective device
Inventor: UENO HIROYUKI
IPC: F23K5/00
Filed: 1976-02-06
Abstract: PURPOSE: To prevent from mischief by covering the open-air gas stopper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09202999-A (JP)
Title: Treating vessel related to plating
Inventor: OTSUKI TOSHIAKI
IPC: C25D17/20
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a treating vessel related to plating with a net attached to it or replaced more easily. SOLUTION: A synthetic-resin net 5 is welded to the inner face of a synthetic- resin vessel 1 having many holes or window holes 22 while pressing the peripheral part of the net 5 with a synthetic-resin welding rod 6 to close the hole or window holes 22. Alternately, the peripheral part of the net 5 is pressed on the inner face of the vessel 1 with the welding rod 6 welded to the inner face of the vessel 1.
Patent JP-H11202805-A (JP)
Title: Advertisement frame
Inventor: AIZAWA YUZO
IPC: G09F15/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and to reduce the manufacture cost by simplifying the structure of an internal display external plate arranged side by side in a display external frame hinged in a freely opening/closing state to the opening part of an advertisement main body frame of the advertisement frame and making it possible to easily assemble this internal display plate in the advertisement main body frame or display external frame. SOLUTION: While the upper frame part of the display external frame 2 is hinged in the freely opening/closing state on the upper edge part of the front opening part 3 of the main body frame 1, a pivotal reception part 17 is provided at the upper edge part of the main body frame 1 or the upper frame part of the display external frame 2 and a suspension frame material 18 is fixed to the upper edge part of the internal display plate 4 to lock a lock piece 19 provided integrally to the suspension frame material to the pivotal reception part 17 and store it in a suspended state between the main body frame 1 and display external frame 2; when the display external frame 2 is opened, the internal display plate 4 is freely swung on the pivotal reception part 17 as a fulcrum and freely opened.
Patent JP-H02194810-A (JP)
Title: Dry dehumidifier
Inventor: FUJIMURA YASUYUKI
IPC: B01D53/26
Filed: 1989-01-23
Abstract: PURPOSE:To dehumidify air to be treated and regenerate a dehumidifying material efficiently and making the whole of a dehumidifier compact by providing the dehumidifying material integrally on a blade of an air fan and forming the air fan with a metal of high conductivity to be heated by a surface-shaped heating element. CONSTITUTION:Air in a room is sucked from inlets 2a, 3a for air to be treated into a main body 1 by rotating an air fan 10, and humidity in the air is absorbed by a dehumidifying material 4 provided on a blade 10b of the air fan 10, and the dehumidified air is exhausted out of treated air inlets 2c, 3c. Then, a surface heating element 8 is ON, and the rise of the air temperature in the main body 1 causes to rotate an inner case 3 by a driving component 5 of shape memory alloy, communicate a regenerated air inlet 2b of an outer case 2 with a regenerated air inlet 3b of an inner case 3 and introduce regenerated outdoor air into the main body 1. At the same time, the heat of a disk section 10a heated by the sheet-shaped heating element 8 is conducted to a blade 10b to heat a humid dehumidifying material 4 having absorbed moisture, evaporate its water content and exhausted to get the regenerated air from regenerated air outlets 2d, 3d to the outside and regenerate the dehumidifying material 4.
Patent JP-S59136119-A (JP)
Title: Apparatus for dehumidifying gas
Inventor: YAMANE SHIGEZOU
IPC: B01D53/26
Filed: 1983-01-26
Abstract: PURPOSE:To control a changing time interval and to reduce the number of regenerations by detecting the dew point and the flow rate of the gas to be dried flowing into a dehumidifying tower, and providing a means for generating a tower changing signal by calculation. CONSTITUTION:When air is dehumidified in a dehumidifying tower 2 and a drying agent 3 is regenerated ina dehumidifying tower 3, a flow rate signal Sf outputted from an integrating flow meter 14 and a dew point signal Sd outputted from a thermometer 16 are sent to a tower changing control device 17. The control device 17 is equipped with a calculator 18 and a signal generator 19 for outputting an allowable adsorbed water quantity Sw. The signal Sw and an inflow water quantity signal Si outputted from the calculator 18 are compared by a comparator 20, and a tower changing signal Si is outputted when the signal Si becomes larger than the signal Sw. By the signal Sc, four-way valves 8 and 9 are changed over and the dehumidification is performed in the dehumidifying tower 3 while the regeneration of the drying agent is in carried out in the dehumidifying tower 2.
Patent JP-S62173381-A (JP)
Inventor: DENISU AASAA BURIMEIYAA
IPC: B62D49/08
Filed: 1987-01-21
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-H05324204-A (JP)
Title: Commutative storage medium and computer system using the same
Inventor: UCHIUMI KENICHI
IPC: G06F3/06
Filed: 1993-01-28
Abstract: PURPOSE:To enable operation on a different kind of computer equipment by recording a means which absorbs a different kind on a single commutative storage medium. CONSTITUTION:A boot ROM 34 is equipped with a read means P2 which reads a coordinate table of physical drives and physical drives out of an optical disk and a boot program B1 for a coordinate means P3 for making the physical drives and logical drives correspond to each other. The coordinate table of the physical drives and logical drives and an actuation SCSI-ID table T3 are recorded in a semiconductor memory 35. Further, a coordinate table T1 of drive names on a disk, the read means P2, the coordinate means P3, and a coordinate table recording means P6 are recorded on an optical disk 33a. The table T1 and recording means P6 are recorded on an optical disk 33b, and an OS or program P5 such as an application program, a parameter setting means P4, an OS start program 10, and the OS are recorded on an optical disk 33c.
Patent JP-H04321328-A (JP)
Title: Radio communication method
Inventor: SUMI FUJIO
IPC: H04B7/24
Filed: 1991-01-11
Abstract: PURPOSE:To prevent interference and disturbance of transmission reception of plural base stations using channels whose frequency is close to each other in a radio base station of a large scale. CONSTITUTION:Base stations interfered with each other are grouped, all transmitters and receivers are operated simultaneously, when the operation that the transmission of the transmitter is in operation, the reception of the receiver stops the reception and the transmission of the transmitter is stopped while the reception of the receiver is in operation is repeated. In this case, the new radio communication method offered by the 'simultaneous transmission reception radio communication' is used and the transmitter applies time compression of 1/2 or below to the audio signal once and converts the result into an intermittent compressed audio signal and sends an intermittent radio wave modulated by the audio signal, the receiver receives a radio wave of an opposite station and applies time expansion to the intermittent audio signal obtained through the detection of the radio wave and demodulates the result to a continuous audio signal, and the period of the intermission of the radio wave is used for a period of the repetitive operation. Thus, the interference is completely avoided and the operating efficiency of the frequency is improved.
Patent JP-S62170221-A (JP)
Inventor: SAITO TAKAO
IPC: A47L11/34
Filed: 1986-01-23
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-H11260429-A (JP)
Title: Hollow contact
Inventor: MARTIN RALPH S
IPC: B23K1/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a hollow contact for connecting an insulation covered stranded wire (core wire) to a plated through-hole of a circuit board in high density and high reliability. SOLUTION: A hollow contact has a cylindrical body 10 with a line shape of the specified length. One end 22 is almost the plane vertical to the axis, the other end 24 is a slop of an acute angle to the axis, and the tip for piercing an insulated conductor 30 is formed. Preferably, a solder preform (solder coating) is formed on the inner surface of a hollow part 18. Since the cylindrical body has a plane at one end and the slope of an acute angle at the other end, the core wire of an insulated conductor 30 is inserted and fixed by applying pressure into the through hole of the circuit board, and the plating layer of the through hole and the core wire of the insulated conductor 30 are soldered through the hollow part for connection. Compared with a usual insulation piercing contact, connection with high reliability and high density is possible.
Patent JP-H06221266-A (JP)
Title: Hermetic compressor
Inventor: HONMA HISANORI
IPC: F04B39/00
Filed: 1993-01-28
Abstract: PURPOSE:To provide a hermetic compressor which can use a coolant having no effect on breakage of an ozone layer, enables using of a refrigerating machine oil good compatibility with the coolant, and checks deposition, adhesion and accumulation of wax in the refrigerating cycle from a synthetic resin component part so as to ensure high reliability extending over a long period of time. CONSTITUTION:A coolant HFC-134a (C2FCF3) which is fleon gas containing a hydrogen atom and a refrigerating machine oil taking ester synthetic resin oil as base oil are used, and a cluster 14 and an intake muffler 11 which are component parts formed by synthetic resin material are provided, and the component parts are manufactured by synthetic resin material not containing wax in the composition component, preferably PBT(polybutylene terephthalate).
Patent JP-H02239520-A (JP)
Title: Manufacture of superconductive wire
Inventor: AREN EMU HAAMAN
IPC: H01B12/06
Filed: 1990-01-24
Abstract: PURPOSE: To provide a high temperature superconducting wire of high quality, by coating a metal wire, oxidized to be selected from a group consisting of Y; Sm; Eu; Gd; Dy; Ho; Er; Tm; Yb; and Lu;, with a barium, copper-oxide. CONSTITUTION: A superconducting wire, using a wire of Sm; Eu; Gd; Dy; Ho; Er; Tm; Yb; and Lu; oxidized, can be also manufactured by coating with a barium, copper-oxide. A superconductor is formed in an interface between a barium, copper-oxide layer and an yttrium oxide layer. Accordingly, a superconducting wire capable of including a barium, copper-oxide protecting layer is given. The barium, copper-oxide has a composition represented by a formula: Bax Cuy Oz (where, 0<x<10; 0<y<10; and x+y-1<z<x+y+2).
Patent JP-H08199848-A (JP)
Title: Device for reinforcing column
Inventor: MATSUNAGA YOSHIHIRO
IPC: E04H9/02
Filed: 1995-01-30
Abstract: PURPOSE: To absorb impact loads to provide resistance to earthquakes by permitting movement of columns. CONSTITUTION: Fixed plates 5, 7, 9, 11, each of which has a channeled fixed piece extended in the longitudinal direction of a column and mounting pieces projected form both side edges of the fixed piece, are made to abut to the four corners of one column 1A and at least to the four corners of another column 1B that orthogonally intersects the column 1A, and the opposite mounting pieces are fastened together with fastening bolts and nuts to fix the fixed plates 5, 7, 9, 11 to the columns. Reinforcing members 21 are stretched between the fixed plates of one column and the fixed plates of the other opposite column.  The fixed plates 5, 7, 9, 11 of each column are held out of contact with each other at their edges, and application of undue loads resulting from the securing of columns is avoided to keep soundness over a long period, and although strong impact loads may act on the columns in an earthquake, these loads are absorbed by the movements of the fixed plates 5, 7, 9, 11 relative to one another so as to keep the columns from deforming more than necessary. Thus, the junction of the columns can be prevented from rupturing causing the columns to drop or houses to collapse.
Patent JP-H10208764-A (JP)
Title: Cooling system for fuel cell generating apparatus
Inventor: NAKAYAMA TAKASHI
IPC: H01M8/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To stably supply cell cooling water by removing rust generated in the cell cooling water pipes and preventing clogging of circulation line of the cell cooling water. SOLUTION: A filter 20 is installed in an outlet of a second heat exchanger 7. Moreover, a switch valve 21 for switching the flow route of cell cooling water to a bypass line 23 is installed between the filter 20 and the second head exchanger 7 and further a gate valve 2 is installed on the downstream side of the filter 20. The switch valve 21 is switched to the bypass line 23 and the gate valve 22 is closed, so that the filter 20 can be isolated.
Patent JP-H11208405-A (JP)
Title: Air bag device and steering wheel
Inventor: ASAI MORIMASA
IPC: B60R21/217
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce the height of an air bag device having a horn switch and improve the operability of the horn switch and easily mount the air bag device on the steering wheel. SOLUTION: A horn switch mechanism 22 is built in an air bag device 4. The horn switch mechanism 22 is arranged at the outer peripheral portion of an air bag receiving portion 30 receiving a folded air bag 25 and has a side movable side contact plate 31 and a rear movable side contact plate each of which has a movable side contact, and a fixed side contact plate 33 with a fixed side contact. Each movable side contact plate 31 is fixed to an air bag device 21 and the fixed contact plate 33 is guided in advance and retreat by a bolt 38 fixed to each movable side contact plate 31. A spring member 35 energizes the movable side contact plate 31 and the fixed side contact plate 33 in the direction separating them.
Patent JP-H09211769-A (JP)
Title: Photographic element
Inventor: SAMIIRU YAKOBU FUARIDO
IPC: G03C1/10
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide the photographic element containing a sensitizing material controllable in activity and not increasing fog. SOLUTION: The silver halide in at least one emulsion layer contained in this photographic element is sensitized by a compound represented by the formula: A-(L-XY)k or (A-L)k -XY in which A is a silver halide adsorbing group having at least one of N, P, S, Se, and Te atoms accelerating adsorption to silver halide; L is a bonding group having at least one of C, N, S, and O atoms; (k) is 1 or 2; and X of XY is an electron donative group and Y is a group except H releasable in fragments and (1) X-Y has an oxidation potential of 0-1.4V and (2) X-Y is oxidized by subjecting to bond cleavage reaction to produce a radical X and released fragments Y.
Patent JP-H05203890-A (JP)
Title: Optical deflection device
Inventor: YOSHIZAWA ATSUTOMO
IPC: G02B26/10
Filed: 1992-01-28
Abstract: PURPOSE:To provide the optical deflection device which suppresses the quantity of variation of the gap between a rotary shaft and a fixed shaft small and exerts no influence upon the rotary performance of the rotary shaft. CONSTITUTION:This optical deflection device satisfies 2<=D/d<=3 and 2<=L/t<=4, where L is the length of the rotary shaft 3 perpendicular to the rotary plane at a place where a rotary polygon mirror 4 is fixed by shrinkage fitting or pressing, (D) the diameter of the rotary shaft 3 at the place where the rotary polygon mirror 4 is fixed by shrinkage fitting or pressing, (d) the internal diameter of the rotary shaft 3, and (t) the thickness of perpendicular to the rotary plane at the place where the rotary polygon mirror 4 is fixed by shrinkage fitting or pressing.
Patent JP-S59139820-A (JP)
Inventor: NISHIGUCHI OSAMU
IPC: H02H3/087
Filed: 1983-01-28
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-S62187839-A (JP)
Title: Silver halide photosensitive material
Inventor: SAITO TSUTOMU
IPC: G03C1/46
Filed: 1987-01-22
Abstract: PURPOSE:To eliminate the deterioration of performance by installing a nonphotosensitive silver halide emulsion layer having a specific particle size simultaneously adjacently to an emulsion layer and nonphotosensitive layer positioned nearer a base than the emulsion layer or the emulsion layer having different color sensitivity. CONSTITUTION:This photosensitive material is formed by installing the relatively nonphotosensitive silver halide emulsion layer having 0.05-0.25mum particle size simultaneously adjacently to the emulsion layer and the nonphotosensitive layer positioned nearer the base than said emulsion layer or the emulsion layer having different color sensitivity. The relatively nonphotosensitive silver halide emulsion layer is more preferable lower by >=1.0 in long unit than the sensitivity of the adjacent photosensitive silver halide. Silver iodobromide particles having <=10% silver iodobromide content are particularly preferably for the relatively nonphotosensitive silver halide emulsion. The increase of the sensitivity is thereby made high and the decreased sensitivity of the under layer and the deteriorated sharpness are less generated.
Patent JP-H05276952-A (JP)
Title: Human protein c expression vector
IPC: C12N15/67
Filed: 1992-01-28
Abstract: PURPOSE:To obtain a DNA fragment coding a human protein C and a human protein C expression vector using the fragment. CONSTITUTION:An intron part having arbitrary N pieces (N=1-6) in 7 introns existing among 8 exons which a human protein C gene has, is removed and sequences before and behind the intron part are connected to prepare a new DNA fragment coding a human protein C, an expression vector containing the fragment and an animal cell transformed with the vector. A DNA fragment coding the human protein C improved in expression efficiency is also provided by integrating an usable DNA fragment into the intron remaining in the DNA fragment. These fragments are useful for production of the human protein C protein.
Patent JP-S62176940-A (JP)
Title: Lead borate for low-melting point glass for sealing semiconductor device and its production
Inventor: HOSODA NAOYUKI
IPC: C03C1/02
Filed: 1987-01-24
Abstract: PURPOSE:To obtain the titled lead borate having a raw content of radioactive isotopes and a low radioactivity count and useful for sealing a semiconductor device, etc., by dissolving specified lead in nitric acid, purifying the soln. with an ion-exchange resin, neutralizing the soln., and precipitating the isotopes. CONSTITUTION:Lead of more than a four nine grade is dissolved in high-purity concd. nitric acid to convert radioactive isotopes such as U and Th into complex anions, and then the free nitric acid concn. is controlled to 5-10 molarity with demineralized water. The soln. is then purified with an anion-exchange resin, boric acid is added, the soln. is neutralized with an alkaline agent to precipitate the complex anions, and U and Th are adsorbed and removed. The obtained soln. is neutralized with NaOH, etc., to precipitate lead borate. The lead borate is separated by filtration, and baked to obtain the lead borate for sealing a semiconductor device contg. <20ppb radioactive isotopes such as U and Th and having <=0.1CPH/cm<2> radioactivity count.
Patent JP-H10192774-A (JP)
Title: Method for supplying coating resin to wire
Inventor: KISHIMURA SHIZUKA
IPC: H01B13/16
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in coating a wire with a resin and the quality of the wire. SOLUTION: A die pot 2 through which a wire is vertically passed is provided in this method, a coating resin 8 is supplied to the die pot 2 by a feed pipe including a flow control valve, and hence the wire is continuously coated. In this case, the coating resin 8 is transiently stored in intermediate feed tank 5 having a large bottom area in the middle of the feed line and then supplied therefrom by gravity.