baber/WOPTO huggingface dataset:
Patent JP-S5561919-A (JP)
Title: Deodorizing treatment of malodor substance containing gas
Inventor: OKABE TAIJIROU
IPC: B01D53/77
Filed: 1978-10-14
Abstract: PURPOSE: To increase the reaction speed, to miniaturize an apparatus, to simplify attendant installations and to reduce the amount of sludge by contacting the malodor subestance containing gas to be treated with an acidic aqueous solution of alkali permanganate of the pH below 3.  
     CONSTITUTION: For example, the bad smell substance containing gas containing an ammonia 100ppm, a hydrogen sulfide 100ppm, trimethylamine 50ppm, methylmercaptan 50ppm and dimethyl sulfide 10ppm obtained by diluting a reagent and a commercial gas by air is introduced at a rate of 6Nl/min into the tower bottom of an absorbing tower (a filled tower with a diameter 50mm and a height 420mm, racirings of a diamer 5mm is filled) and an absorbing solution (pH about 1) comprising potassium permanganate 10g/l and sulphuric acid 5g/l is introduced at the rate of 100ml/min into the top portion of the tower to contact countercurrently. Each component in the treated gas is lowered to below 0.05ppm and substantially deodorized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09308832-A (JP)
Title: Catalyst for alkylation and production of hydroxyl-aromatic compound using the catalyst
Inventor: OTA HITOSHI
IPC: B01J23/85
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To heighten the catalytic activity and carry out a reaction at low temperature by using a metal oxide-based catalyst having a specified general composition formula as an alkylation catalyst, which is a catalyst to produce a hydroxyl-aromatic compound alkylated at the ortho position by reaction of a hydroxyl-aromatic compound and alkyl alcohol. SOLUTION: The catalytic activity is heightened, alkylalcohol decomposition loss and byproduct production amount are lessened, and the production yield of the hydroxyl-aromatic compound alkylated at the ortho position is kept high by using a metal oxide having a general composition formula VA1 VIIIf IIIAg VIAh IAi Oj (wherein VA, VIII, IIIA, VIA, and IA are one or more elements selected respectively from VA group elements, VIII group elements, IIIA group elements, VIA elements, and alkali metals; (f), (g), (h), (i) are atomic ratios to the VA group element 1; f=0.01-10, g=0.01-10, h=0-10, i=0.01-0.2, and (j) is the number determined by the valences of atoms in the formula except oxygen and their frequencies) as an alkylation catalyst for the reaction.
Patent JP-H0425007-A (JP)
Title: Porcelain capacitor and manufacturing method thereof
Inventor: KISHI HIROSHI
IPC: C04B35/46
Filed: 1990-05-16
Abstract: PURPOSE:To contrive to markedly improve relative permittivity and to make a porcelain capacitor small-sized and a large quantity of capacitance by a method of specifying the composition of a dielectric porcelain composition comprising a dielectric layer of a porcelain capacitor. CONSTITUTION:Additive components with respect to a fundamental component {(Ba1-XCaX)O}K(Ti1-Y-ZZrYRZ)O2-Z/2 are, in an triangular diagram in which compositions are shown in mol%, in a range enclosed by six straight lines linking in the following order: a first point A showing a composition of B2O3 1mol%, SiO2 50mol%, and Li2O 49mol%; a second point B showing a composition of B2O3 50mol%, SiO2 1mol%, and Li2O 49mol% a third point C showing a composition of B2O3 80mol%, SiO2 1mol%, and Li2O 19mol%; a fourth point D showing a composition of B2O3, 89mol%, SiO2 10mol%, and Li2O 1mol%; a fifth point E showing a composition of B2O3 19mol%, SiO2 80mol%, and Li2O 1mol%; and a point F showing a composition of B2O3 1mol%, SiO2 80mol%, and Li2O 19mol%.
Patent JP-H01296678-A (JP)
Title: Manufacture of semiconductor heterojunction
Inventor: SONODA JUNICHI
IPC: H01L21/205
Filed: 1988-05-25
Abstract: PURPOSE:To obtain a semiconductor light emitting diode of high efficiency by a method wherein a layer specified in compositional gradient is formed on a substrate crystal of a compound semiconductor whose forbidden bandwidth is larger than that of a light emitting layer and a crystal layer is formed on the compositionally gradient layer. CONSTITUTION:A compositionally gradient layer 2 and a substrate crystal are formed of a material whose forbidden bandwidth is larger than that of a crystal which constitute a light emitting layer 5, and the light emitting layer 5 is formed through a liquid phase epitaxial growth method. That is, the compositionally gradient layer 2 of an n-type In1-x-yGaxAlyP (x=1-0.7, y=0-0.3), an intermediate clad layer 4 uniform in a composition of an n-type In0.1Ga0.7Al0.2P, the light emitting layer 5 of a p-type In0.3Ga0.7P, and a surface clad layer 6 uniform in a composition of a p-type In0.1Ga0.7Al0.2P are epitaxially formed on an n-type GaP substrate 1, and electrodes 8 and 9 are built on the side and underside to constitute a light emitting diode. By these processes, a highly efficient light emitting diode possessed of a emitted light ray peak 570-600nm in wavelength can be obtained.
Patent JP-H0955812-A (JP)
Title: Data communication equipment
Inventor: SUJITA KENJI
IPC: H04M11/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a data communication equipment with an energy saving function provided with further more power saving effects in the data communication equipment capable of selectively setting plural incoming call modes such as the changeover of a facsimile mode and a telephone mode or the like. SOLUTION: A facsimile equipment with the energy saving function for reducing power consumption in a standby state is provided with an incoming call mode setting part 2 for setting the incoming call mode and a power saving control part 3 for deciding whether or not to turn prescribed signals set beforehand to energy saving cancelling signals for cancelling an energy saving state corresponding to the kind of the set incoming call mode. Thus, for instance, control is performed so as to cancel the energy saving state by calling signals when the facsimile mode is set as the incoming call mode and not to cancel the energy saving state by the calling signals when the incoming call mode is the telephone mode.
Patent JP-H04350283-A (JP)
Title: Circular bay-window
Inventor: KAWAMURA KEIZO
IPC: E06B3/00
Filed: 1991-05-29
Abstract: PURPOSE:To eliminate the restraint for taking in the outside air and permit the utilization of a circular day window in versatile use by constituting the circular bay window of a ceiling plate having the upper and lower opposed circular rails, cylindrical base, divided window engaged with the rails and a turntable on the cylindrical base. CONSTITUTION:A ceiling plate 4 and a cylindrical base 5 which have respective opened port width diameters are fixed on the upper and lower edges of an opened port part 3 formed on an outer wall 1 surface, Respective mutually opposed compensatory circular rails 4a and 5a are arranged on both peripheral edge parts, and a plurality of circular sliding windows 6 having 1/4 or 1/2 circular sash are arranged in openable/closable state between the circular rails 4a and 5a. Then, a rotatable turntable 11 is arranged on the cylindrical base 5, and a flower pot 12 can be placed directly or a circular or a semicircular table 13 can be connected directly to the upper part of the turntable 11, and a drain hole 14 is formed at a part of the cylindrical base 5.
Patent JP-S62283270-A (JP)
Title: Flow control valve
Inventor: YAMASHITA ICHIRO
IPC: F16K3/03
Filed: 1986-05-30
Abstract: PURPOSE:To promote the smallness of size of a valve, by mounting a throttling mechanism to a circular annular structure rotated by an ultrasonic traveling wave. CONSTITUTION:A piezo-electric circular ring 2, mounted inside the protrusive part of a pipe 1, provides divided electrodes. A metal circular ring 3 is secured to the piezo-electric circular ring 2, and its ultrasonic vibration generates a surface traveling wave. A circular annular structure 4, brought into contact with the metal circular ring 3, rotates by the ultrasonic traveling wave. A throttling mechanism 5, consisting of plural blades, is connected with the circular annular structure 4 through a pin 6. The blades are moved in accordance with the circular annular structure, if it rotates, and the throttling mechanism 5 acts changing a sectional area for fluid to pass through.
Patent JP-H01297185-A (JP)
Title: Inferior can discharge apparatus
Inventor: YOKOYAMA MITSUO
IPC: B65G47/46
Filed: 1988-05-24
Abstract: PURPOSE:To instantaneously cope with the alteration of a manufacturing speed by a method wherein a distance sensor for inspecting the internal pressure of a can is arranged on a can feed line for canned juice and the second detection sensor is also arranged in close vicinity to a discharge mechanism and a control mechanism for calculating the moving time of a can to emit an inferior can discharge signal is further provided. CONSTITUTION:A distance sensor 16 is mounted to the can internal pressure measuring mechanism 12 arranged above a belt conveyor 1. The first detection sensors 17 and the second detection sensors 18, both of which detect the movement of a can, are arranged before and behind the distance sensor 16 so that the second detection sensors 18 are arranged at the positions of the distance equal to the diameter of the can in front of the distance sensor 16. Further, an air cylinder (discharge mechanism) 19 is arranged at the position of the distance equal to the diameter of the can in front of the second detection sensors 18. The detection signals of an inferior can by the can internal pressure measuring mechanism 12 and the second detection mechanism 18 are inputted to a microcomputer 21 and the time required in the arrival of the inferior can to the discharge mechanism 19 is calculated on the basis of the detection time of the second detection sensor 18 to properly send a discharge signal. By this method, the correspondence to the alteration of a line speed can be taken without adjusting the driving timing of the discharge mechanism 19.
Patent JP-H11322093-A (JP)
Title: Recording paper package
Inventor: FUJISHIRO TAKESHI
IPC: B65H1/26
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To improve the shading property and moisture-proofness of the recording paper in a packing body. SOLUTION: An upper plate 11a, an end plate 11c, both side plates 11d, 11e, a bottom plate 11b, holding plates 11f, 11g and a pressing plate 11h are continued via fold lines 19 to form a packing body 11. The plates 11a-11h are folded at the fold lines 19 into a box shape. Adhesive layers 24 are arranged at the portions near the end plate 11c on the contact face between the holding plates 11f, 11g and the bottom plate 11b to maintain the box shape. Pressing lugs 25, 26 are formed by embossing on the plates 11b-11e, 11h except for the upper plate 11a. Recording paper is stacked and stored in the packing body 11. The recording paper is pressed by the pressing lugs 25, 26 and is not rattled in the packing body 11. The recording paper is closely stuck together by the pressing lugs 25, 26, and the shading property and moisture-proofness can be maintained.
Patent JP-S61285302-A (JP)
Inventor: ANDO SAKAE
IPC: F22B37/00
Filed: 1985-06-11
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-H07305209-A (JP)
Title: Anti-suntan sportswear
Inventor: ITO ISAO
IPC: A41D13/00
Filed: 1994-05-02
Abstract: PURPOSE:To produce a sportswear designed to protect the shoulders or the back of the neck from suntan during playing sports. CONSTITUTION:This sportswear is made up of a cylindrical member 1 covering the trunk of human body, a pair of suspending members 2 facing to each other in a narrow form and so designed as to be stood from the positions corresponding to the breast and connected, through the shoulders, to the opening end of the cylindrical member 1 at the back, and a pair of shoulder members 3 situated so as to almost cover the shoulders and continued to the suspending members 2.
Patent JP-S5651555-A (JP)
Title: Dumet wire
Inventor: MOMOSE KENICHIROU
IPC: C03C27/02
Filed: 1979-10-03
Abstract: PURPOSE: To obtain a "Dumet " wire core material firmly bonding to a copper  pipe by using an alloy contg. Ni, Cu and Fe in a specified ratio.  
     CONSTITUTION: An alloy consisting of 25W50% Ni, 0.1W20% Cu and the balance essentially Fe as a core material is covered with a copper pipe and hot press bonded together to obtain a Dumet wire base material. This material is drawn to a predetermined thickness. A copper suboxide coat is formed on the surface of the resulting thin wire, and borax is baked on the surface to manufacture a Dumet wire. The Ni and Cu contents are preferably 36W47% and 1W12%, respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5553580-A (JP)
Title: Type ring select system printing device
Inventor: OOKUBO KOUZOU
IPC: B41J1/32
Filed: 1978-10-17
Abstract: PURPOSE: To simplify the type ring select mechanism of each figure, and to reduce the cost of parts and assembling cost, by energizing the type select and reset of a specified each plate spring corresponding to each figure type ring by oscillation- controlling a common holder of the each plate spring.  
     CONSTITUTION: Plate springs 5 corresponding to each figure type ring 2 are maintained in parallel with a common holder 6 in comb-teeth-like shapes, and type select pawls 7 opposed to the type rings and armatures 8 facing to an electromagnetic mechanism 9 are held to the free end portions of the several plate spring 5. The type select and reset of each plate spring 5 are energized by oscillation-controlling the common holder 6 of each plate spring. Type select mechanisms are simply constituted, and the cost of parts and assembling cost can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5251889-A (JP)
Title: Constant altitude display apparatus
Inventor: SAITOU TOSHIO
IPC: G01S13/95
Filed: 1975-10-23
Abstract: PURPOSE:To avoid an increase in the scale of apparatus by using digital memory in the memory of a meteorogical radar apparatus and dimensionally display the echoes of plural altitude faces by simultaneously memorizing a plurality of constant altitude faces by one write scanning and synthesizing them at the time of read-out.
Patent JP-H0750312-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAZAKI YASUO
IPC: H01L23/495
Filed: 1994-05-17
Abstract: PURPOSE:To restrain the deformation of a film being caused by resin pressure in a transfer mold process, and prevent the peeling of a resin sealing part, by providing the film with a first aperture constituted of one aperture in the region except a lead forming region, and with a second aperture constituted of a plurality of apertures in the lead forming region. CONSTITUTION:A semiconductor device 1000 comprises an electrically insulative film 10, a plurality of lead groups 30A-30D formed on the one surface of the film 10, an integrated circuit chip(IC chip) 20, and a resin sealing part. A device hole 12 for mounting an IC chip 20 is formed in the central part of the film 10. Lead groups 30A-30D are formed in lead forming regions 100-400. A plurality of first apertures 14a-14d are formed in regions 500-800 where the leads 30A-30D are not formed. Second apertures 16 constituted of a plurality of apertures 16a-16e are formed in the respective lead forming regions 100-400.
Patent JP-H01297291-A (JP)
Title: Thermal recording material
Inventor: NIIMOTO HARUKI
IPC: B41M5/333
Filed: 1988-05-26
Abstract: PURPOSE:To obtain a thermal recording material superior in various fastnesses and reduced in background fogging, by using a specific fluorane compound as a leuco dye. CONSTITUTION:As a leuco dye, a fluorane compound shown by a formula (I) is used, where R1 and R2 independently represents C1-C4 alkyl, and X represents fluorine or chlorine atom. A thermal recording material contains a color developer and a binder in addition to the compound shown by the formula. As a color developing substance, an aromatic carboxylic acid derivative, such as P-octylphenol and P-tert-butylphenol, and a polyvalent metal salt of carboxylic acid can be cited.
Patent JP-H01299799-A (JP)
Title: Method and equipment for driving press machine
Inventor: KUBO TAKESHI
IPC: B30B15/10
Filed: 1988-05-26
Abstract: PURPOSE:To make a press compact and to enlarge its work area by providing a change gear capable of changing speed freely on a fly wheel and changing the number of revolution of a driving shaft to plural stages while keeping the energy of a fly wheel at a fixed level. CONSTITUTION:A driving shaft 17 is arranged freely rotatably on bearings 33, 35A, 35B of a frame 3 to actuate a drive motor 25 and to drive a driving gear 19. The driving gear 19 is composed of the fly wheel 21, the change gear 45, a clutch control system 47, a switching fluid control member 49 and a brake gear 23. The fly wheel 21 is rotated by the motor 25 through a belt 27, the change gear 45 changes the driving shaft 17 over to high speed or low speed and the fly wheel 21 is made to keep a fixed quantity of holding energy. Since necessary driving members are concentrated, the press is made compact and since change gear function is built-in, the work area is enlarged.
Patent JP-S5828941-A (JP)
Title: Air conditioner
Inventor: TAKAZAWA KAZUHIRO
IPC: F24F11/02
Filed: 1981-08-13
Abstract: PURPOSE:To enable to realize the optimum dehydrating operation corresponding to the actual humidity change by a method wherein the operation of a compressor is controlled in response to the detected results of room temperature and of indoor heat exchanger temperature respectively at the defrosting operation with partial heating. CONSTITUTION:When the dehydrating operation is set, the defrosting cycle is formed by operating the compressor 1 under the condition that the operation of an indoor fan 10 is started and at the same time a two-way valve 4 is open and a two-way valve 6 is closed and at this time an outdoor fan 9 is stopped. During the defrosting operation with partial heating formed as described above, the indoor heat exchanger temperature Te is detected with a temperature sensor 11 and the room temperature Ta with a room temperature sensor so that a controlling unit (not shown) discriminates the humidity within the room based upon the result of said detected temperatures and controls the operation of the compressor 1 in response to the discriminated result. Concretely, when the discriminated result falls to the point X in a zone A, the compressor 1 is put into continuous operation and when falls in a zone B and in a zone C, the compressor 1 is put into intermittent operations with the different operation factors or the large and small operation factors respectively.
Patent JP-S5352486-A (JP)
Title: Blood specimen
Inventor: SUZUKI RIYUUICHI
IPC: G01N33/48
Filed: 1976-10-25
Abstract: PURPOSE: To simplify the construction of automatic observing means by conducting the collation for the direction vertical to the moving direction of smeared medium on film etc. in blood smearing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06335735-A (JP)
Title: Drawing device
Inventor: KAWASAKI SHIGENORI
IPC: B21D24/02
Filed: 1993-05-28
Abstract: PURPOSE:To prevent occurrence of the holding wrinkle in a drawn formed port by holding the die face surface of a blank holder for the high and low position forming at the same position. CONSTITUTION:A forming die 1 having a formed surface 1a of the desired shape, blank holders 2, 3 for the high and low position forming to form the high position part A and the low position part B of a formed part W, respectively, and cushion pins 4, 5 to respectively supports these blank holders 2, 3 are provided, and the material W' for drawing is drawn along the forming surface 1a by the pressing. A supporting means 9 is added where the blank holder 3 for the low position forming is set to the same position as the die face surface 2a of the blank holder 2 for the high position forming at the initial position of the pressing, and supported in the condition where the prescribed clearance from the cushion pin 5 is held, and at the same time, the supporting force is released after the blank holder 3 for the low position forming is supported by the cushion pin 5 in the pressing operation.
Patent JP-S61285477-A (JP)
Title: Electrostatic recording device
Inventor: DEGUCHI YASUSHI
IPC: G03G15/22
Filed: 1985-06-12
Abstract: PURPOSE:To obtain a latent image other than an original with a small output by arranging an exposing means for forming images other than original images on the lower side of a uniform electric charging means along the moving direction of a photosensitive body and arranging an exposing means for forming an original image on an area other than an image forming area on the more lower side. CONSTITUTION:An original platen 2 is arranged on the upper surface of a copying machine body 1 and a photosensitive drum 13 is rotatably set up on the almost center of the body 1. A short focus lens array 14 for forming an image of an original set up on the original board 2 is vertically set up at the upstream side of the drum 13. An LED array 15 for forming an electrostatic latent image other than an original image on the drum 13 and a short focus lens array 58 for forming the image formed by the array 15 on the drum 13 are arranged at the up stream side of the lens array 14. In addition, a charging corotron 16 for plus charging the drum 13 uniformly is fixed on the upper side of the lens array 58. Thus, the latent image other than the original image is formed during the holding time of the drum 13 at high sensitivity and the latent image other than the original image can be formed with a small output.
Patent JP-H11326607-A (JP)
Title: Lens film, surface light source, and liquid crystal display device
Inventor: MAZAKI TADAHIRO
IPC: G02B5/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a lens film having its reverse surface given abrasion resistance, capable of also having an existent flaw repaired, and which is thus prevented from decreasing in article value as a final product due to the flaw, and will not spoil transparency as the important property of the lens film, a surface light source applied with this lens film, and the liquid crystal display device which has the surface light source. SOLUTION: On a transparent base material film 1, a lens layer 2, consisting of concave or convex lenses is provided and on the surface of the transparent base material film 1 on the opposite side from the lens layer 2, a hard coat layer 3 is provided to constitute the lens film. Furthermore, a conductive layer may be provided between arbitrary layers. On the light-emitting side of the surface light source, this lens film can be arranged so as to obtain the surface light source. Moreover, this surface light source can be built into the liquid crystal display device.
Patent JP-H0424171-A (JP)
Title: Automatic rear wheel streering mechanism for vehicle
Inventor: TAKAHASHI HISAYUKI
IPC: B62D7/14
Filed: 1990-05-17
Abstract: PURPOSE:To eliminate the difference between turning loci at the time of advance and retract by connecting an arm extending upwards and an arm extending downwards to rear axles other than one of plural rear axles, and jointing torque rods between the respective arms and a vehicle body so as to expand one torque rod freely. CONSTITUTION:In a rear two-axle vehicle, a rear shaft 32 for rear wheels 333 on its front side is supported by a rear axle 31 to transmit the rotation of a propeller shaft 29 driven by an engine to the rear shaft 32 through a differential gear 30. A rear shaft 12 for rear wheels on its rear side is supported on both the sides of a rear axle 13 by a king pin 20 to connect the part between the rear axle 13 and an actuator 3 through a torque rod 8. Namely, an arm 10 extending upwards and an arm 10a protruding downwards are connected on both the ends of the rear axle 13 to joint one arm 10 with the rod 6 of an actuator 3 through the torque rod 8. When a transmission gear has been shifted to its backward stage, the actuator 3 is operated so as to make a reduction movement, thus changing the caster angle of the rear wheels to the opposite side to that at the time of advance with regard to a perpendicular axis.