baber/WOPTO huggingface dataset:
Patent JP-S5966352-A (JP)
Title: Activation of catalyst
Inventor: HONDA MICHIYASU
IPC: B01J38/48
Filed: 1982-10-05
Abstract: PURPOSE:To regenerate the power of a catalyst with the small amount of washing water in a short time for activation, by spraying a high-pressure gas- liquid mixed phase stream onto the surface of the catalyst under the condition that a reactor device is packed with the catalyst, when the power of the catalyst laid in the reactor device is deteriorated. CONSTITUTION:When the power of a catalyst 6 laid in a reactor device 5 is deteriorated, a high-pressure gas-liquid mixed phase stream is sprayed onto the surface of the catalyst through a washing water-supply line 1, an air-supply line 2, a steam-supply line 3 and spray nozzles 4 under the condition that the reactor device 5 is packed with the catalyst 6. Because of the gas-liquid mixed phase stream which is formed into small water drops, said spraying being uniform even to the interiors of pores inside the catalyst can be performed, and the amount of the washing liquid to be used can be saved. In addition, the liquid drops formed from the gas-liquid mixed phase stream are smaller than those from a liquid single phase one, so that impact power on the catalyst is not increased too much even when spraying pressure is considerably raised. Hence, fine liquid drops can be uniformly blown off far to a distance by sufficiently raising the spraying pressure, and a time for activation can be shortened.
Patent JP-2000081683-A (JP)
Title: Silver halide photographic sensitive material containing inorganic phosphor and color filter
Inventor: KITA HIROSHI
IPC: C09K11/71
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a clear picture in the observation of reflection by incorporating a specified inorg. phosphor into a substrate or at least one of photographic constituent layers. SOLUTION: An inorg. phosphor produced without passing through a pulverizing step and/or a crushing step is incorporated into a substrate or at least one of photographic constituent layers. The inorg. phosphor is produced without carrying out particle diameter control by a pulverizing step and/or a crushing step in the production of the matrix or after the addition of an activator. The phosphor is produced by adopting a liq. phase process in the synthesis of the matrix. An inorg. oxide, particularly (X)3Al16O27, (X)4Al14O25 or (X)3Al2Si2O8 (X is an alkaline earth metal) is suitable for use as the matrix of the inorg. phosphor.
Patent JP-S6416935-A (JP)
Title: Weight detector
Inventor: MIHARA MAKOTO
IPC: G01L1/14
Filed: 1987-07-13
Abstract: PURPOSE:To improve the accuracy, etc., of a weight detecting device by applying a paint for thin film formation over the surface of a sensor fitting plate except the part facing the pressure sensing part of a diaphragm. CONSTITUTION:A load detecting means 16 is mounted on the sensor fitting plate 10. On the mount surface of the fitting plate 10, a thin film spacer 20 is formed by applying a paint except the part facing the pressure sensing part on the side of an electrode 5 from the glass seal 9 of a substrate 8. This spacer 20 is formed by using a screen and printing the paint on the surface of plate metal by squeezing, etc. Here, the film thickness is preferably 5-20mum estimated from the limit bending quantity of an alumina substrate. Thus, no pressure is applied from the side of the substrate 8 at the time of weight measurement and only the load from a body to be measured is measured extremely accurately. Further, even if an excessive load is placed, the bending quantities of the substrate 8 and diaphragm 7 are limited by the film thickness of the spacer 20, so they never break even if the limit bending quantities are exceeded, thereby improving the mechanical strength.
Patent JP-S6067178-A (JP)
Title: Driver for thermal head
Inventor: MORIGUCHI HARUHIKO
IPC: H04N1/032
Filed: 1983-09-22
Abstract: PURPOSE:To enable to produce images with uniform density even when recording is momentarily interrupted, by controlling a preheating time interval and the width of a preheating pulse for a thermal head. CONSTITUTION:An initial value 32 is set on a counter 34 in a preheating time interval controlling circuit 21 through a sequence-controlling circuit, and an initial value is set on a timer 33 by the counter 34. Then, a time-up output 35 from the timer 33 is impressed on a preheating driving circuit through the sequence-controlling circuit, an access is made to an incorporated RAM, a predetermined pulse width is read, and the thermal head is preheated by a pulse with the pulse width thus read. On the other hand, the timer 33 is reset by the output 35, and the set value on the counter 34 is increased by addition. The set value is preset on a timer, the same operations are repeated, whereby the preheating time interval is gradually prolonged, and the width of the preheating pulse is also enlarged, so that the thermal head is appropriately preheated. Accordingly, images with uniform density can be produced even when recording is momentarily interrupted.
Patent JP-2000009933-A (JP)
Title: Polarization converting dichroic mirror and liquid crystal projector
Inventor: SAWAI YASUMASA
IPC: G02B5/04
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal projector, which has no light quantity loss in the wavelength region in the vicinity of a cutoff wavelength and the polarization converting dichroic mirror which is suitable to realize the projector. SOLUTION: A polarization converting dichroic mirror PM has a structure that a dichroic surface, that passes color light beams GS of a G wavelength region and reflects color light beams BS and RS of B and R wavelength regions, a 1/4 wavelength plate, that corresponds to the G wavelength region, and a mirror surface, that reflects the G color light beams passed the plate, are successively arranged adjacently to each other. Linearly polarized white light beams BS, GS and RS are emitted from a light source section U1. However, only the G color light beams GS are converted into P polarized light beams at the mirror PM and become illuminating light beams BS, GP and RS.
Patent JP-H102008-A (JP)
Title: Connection structure for unit box frame
Inventor: KAMIYOSHI HIROSHI
IPC: E04B1/08
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the connection quality, to improve the working efficiency, and to facilitate the work by connecting small beams, etc., in a welding-free manner. SOLUTION: A unit box frame connects a girder of a ceiling to a girder of a floor between upper ends and between lower ends of columns made of steel frames at four corners. A beam 13 of groove shape or square tubular shape to be provided between opposite girder 3A is connected so that a pair of opposite side plate parts 13a, 13a are extended over upper and lower plate parts 13b, 13b in the beam 13, and the extended part is folded outwardly to make a folded bent piece 25. This folded bent piece 25 is connected to the side of the girder 3A by bolts 23.
Patent JP-H0339117-A (JP)
Title: Roasting apparatus for spitted food
Inventor: FUJIKI HIDEKAZU
IPC: A47J37/04
Filed: 1989-07-06
Abstract: PURPOSE:To make an apparatus small in size as a whole, provide ease of feeding spitted food, and automatically take out the spitted food by a method wherein a conveyer is provided, which makes a circulating motion in such a way that it travels horizontally, makes turns and travels horizontal back to the original position, and fingers are allowed to project from both right and left sides of the conveyer to hold both ends of spits of the spitted food. CONSTITUTION:A conveyer 3 is composed of one pair of endless chains on the right and left sides and moved by a motor 4 along a conveying passage 2 through which spitted food are horizontally transferred in one direction in a case 1, turned upside down on the halfway, and returned to the original position. A large number of fingers 6 each having a open top V shape are allowed to project from the right and left endless chains at regular intervals spits of the spitted food (a) are laid across the fingers 6 which face each other on the right and left sides of the chains. Holding guides 7 made of stainless steel round wires are provided between the position at which the spitted food are turned upside down after conveyed froward and the position at which the spitted food are turned upright after conveyed backward, so that the spitted food are prevented from falling down when turned upside down. Moreover, discharge guide rails 8 are provided extending slightly downward, and a detachable tray 9, which projects outside the case 1, is furnished following to the guide rails 8.
Patent JP-H0224256-A (JP)
Title: Brake fluid pressure controller
Inventor: NAMINO ATSUSHI
IPC: B60T8/172
Filed: 1988-07-13
Abstract: PURPOSE:To prevent the drive force from being decreasing by arranging fluid pressure switching valve for communicating right wheel brakes with each other and for communicating left wheel brakes with each other upon braking operation at a slit road surface, at a flow passage between antiskid mechanisms of first and second systems and right and left rear wheels. CONSTITUTION:Fluid passages 11, 12 led out from first and second chambers 2a, 2b of a master cylinder 2 are connected to first and second pipe systems 16, 17 via an antiskid device 15, while a fluid pressure switching valve 20 is disposed on the way of a flow passage connecting these pipe systems 16, 17 to right and left rear wheels 6, 7. This valve 20 is set at a position to mutually communicate wheel cylinders 4a, 7a; 5a, 6a at opposite angle positions at normal time. Upon braking operation on a road surface with different coefficients of friction with respect to right and left wheels, i.e., so-called split road surface, the valve 20 is switched to rightwise to mutually communicate the right and left wheel cylinders 4a, 6a; 5a, 7a respectively.
Patent JP-H05338513-A (JP)
Title: Cover mounting structure for side air bag device
Inventor: HIROSHIGE ATSUSHI
IPC: B60R21/216
Filed: 1992-06-09
Abstract: PURPOSE:To install a cover member so as to open with parallel movement. CONSTITUTION:A cover member 27 to close an opening formed in a side door at an air bag storing position and on the cabin interior side is locked using a battledore type breakaway resin member 28 which is broken by a load beyond a specified limit. The cover member 27 is connected to a backup plate 23 by a band strip 31 so that the cover member 27 does not fly out beyond a specified distance. Then, when the cover member 27 is opened with parallel movement, the air bag is widely expanded with less protrusion toward the cabin interior to spread it smoothly.
Patent JP-S6237474-A (JP)
Inventor: KOBAYASHI NATSUO
IPC: E05B29/04
Filed: 1985-08-10
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-S5964633-A (JP)
Title: Production of heat-resistant resin
Inventor: OKADA TAISUKE
IPC: C08G73/00
Filed: 1982-10-05
Abstract: PURPOSE:To obtain a heat-resistant resin in good workability, by synthesizing a polyamideimide resin by using an isocyanate ring-containing polyisocyanate as a reaction component, adding an alcohol component and an acid component, to the resin and reacting the mixture by heating. CONSTITUTION:A polyamideimide resin is synthesized by reacting an isocyanate ring-containing polyisocyanate with a diisocyanate (e.g., 4,4'-diphenylmethane diisocyanate) and (C) a polycarboxylic acid (derivative) having at least one acid anhydride group in the molecule (e.g., trimellitic anhydride) in a phenolic solvent. Then, an alcohol component (e.g., glycerin or ethylene glycol) and an acid component (e.g., dimethyl terephthalate) are added to the reaction system, and the system is reacted by heating to obtain the purpose heat-resistant resin. The resin thus produced is excellent in heat resistance, abrasion resistance, etc., and is used suitably in the production of enameled wires, etc.
Patent JP-H0724857-A (JP)
Title: Production of interior part for car
Inventor: IMAIZUMI TAKASHI
IPC: B29C41/22
Filed: 1993-07-15
Abstract: PURPOSE:To enhance the cushioning properties and soft feeling of a skin material in a method for producing an interior part for a car by integrating the skin material by a slush molding and a resin core material by a mold press molding under pressure. CONSTITUTION:A slush skin layer 11a and a slush foaming layer 11b are provided to the inner surface of an electroforming mold 20 and, after a glass mat 12 molded into a desired shape is temporarily bonded to the inner surface of the slush foaming layer 11b, the slush foaming layer 11b is foamed under heating to integrate the glass mat 12 with the inner surface of a skin material 11 in a state keeping the soft feeling of the skin material without damaging the cushioning capacity thereof.
Patent JP-S6360865-A (JP)
Title: Stacker mechanism
Inventor: MUKAI YOSHIMASA
IPC: B65H31/36
Filed: 1986-07-25
Abstract: PURPOSE:To accommodate several kinds of documents having different size by constituting the stoppers installed so as to cross a document discharging passage of a stacker so that the part engaged with the lowermost stage stacker is selectively engaged and disengaged with the document. CONSTITUTION:An automatic reading unit 21 is connected with a flat bed reading unit 10 and is equipped with a hopper 28, stacker 29, printing head 30, etc., and after the completion of reading, a discharged document is accommodated by the selector 20. Said stacker 29 is equipped with a stopper 50 which is installed so as to cross a document discharging passage to the stacker 29. In this case, the stacker 50 is fixed onto a slider 53 engaged with a slider shaft 52 installed onto the upper stage stacker 20a, and constituted of the upper and lower stage stoppers 50a and 50b connected in slidable ways through a jointing pin 51. The lower stage stopper 50b can be bent by 90 deg., and a long document can be accommodated in the bent state.
Patent JP-H02132411-A (JP)
Title: Optical combiner collimator apparatus
Inventor: AASAA RUISU BAAMAN
IPC: G02F1/1347
Filed: 1989-07-06
Abstract: PURPOSE: To provide a light and compact device obtaining a clear image by utilizing a cholesteric liquid crystal component and combining two images made incident from different directions CONSTITUTION: As for a combiner component 30, a conventional circular polarizer and a combiner are replaced with one component, and the component 30 is constituted of the monochromatic light of circularly polarized light, for example, the cholesteric liquid crystal component reflecting green light circularly polarized couterclockwise. An outside image 32 being a first image is transmitted in the line-of-sight direction of an observer 46 by the component 30. A source 34 being a second image is a CRT outputting the green light, and the green image is reflected by the component 30 and transmitted to the observer 46. Thus, the image 32 and the CRT image are clearly combined, and the same device can be obtained in the case of red and blue.
Patent JP-H0521157-A (JP)
Title: Space light modulating element and optical arithmetic device
Inventor: NOMURA KOJI
IPC: G06V10/88
Filed: 1991-07-16
Abstract: PURPOSE:To provide an optical arithmetic device of large quenching ratio of modulated light and of excellent arithmetic processes such as optical summation and binarizing function, by constructing a space light modulating element with a phosphor thin film mainly composed of zinc sulfide containing luminous active materials such as Mn or the like and a composite oxide thin film mainly composed of Bi and Si. CONSTITUTION:On an insulating substrate 1 such as glass or the like a transparent electrode consisting of ITO or the like is evaporated, on which a BSO thin film is laminated by sputtering, on which a phosphor thin film of ZnS:Mn is provided with electron beam evaporation method, on which an insulating film 5 of alumina or the like is laminated by sputtering, and at last on which an electrode 6 of aluminum or the like is evaporated and deposited.
Patent JP-S6417630-A (JP)
Title: Liver function test apparatus
Inventor: KANDA MASAHIKO
IPC: A61B10/00
Filed: 1987-07-13
Abstract: PURPOSE:To accurately perform the time wise control of an extinction curve of a specific dye, by irradiating the tissue of a living body with a light pulse having a wavelength largely absorbed by the specific dye and a light pulse having a wavelength not absorbed by said dye and calculating the plasma extinction rate and stagnation of the specific dye on the basis of the light receiving outputs passing through the light passage of the tissue of the living body to output the same. CONSTITUTION:The first and second light sources 11, 12 respectively generate a light pulse having a wavelength lambda1 high in the absorbancy of a specific dye and a light pulse having wavelength lambda2 having no absorbancy. A photodetector 13 receives the lights allowed to irradiate the tissue 15 of a living body from the light sources 11, 12 and passing through a predetermined light passages. The lights sources 11, 12 contain a CPU 34 as an operation means and driven by a measuring and processing part 20. The value of the specific dye corresponding to the concn. thereof in blood is calculated using operation for removing the blood variation in a living body from a calibration curve preliminarily measured before the injection of the specific dye and the function of a simulation curve in the timewise change of the operation result is operated using a method of least squares and the plasma extinction rate (k) and T-min stagnation rate R% of the specific dye are calculated on the basis of the function.
Patent JP-H0842973-A (JP)
Title: Heat treatment furnace
Inventor: SUMIYA TOSHIHIKO
IPC: C21D1/74
Filed: 1994-07-27
Abstract: PURPOSE:To permit efficient supply and discharge of gas by a method wherein the inner surface of a furnace is slanted from the vicinity of a center of up-and- down direction of a heat treatment space toward the upper end unit and a lower end unit while gas regulating pipes are provided near the upper end unit and the lower end unit of the furnace main body respectively. CONSTITUTION:A batch type baking furnace is provided with a furnace main body 1, surrounded by furnace main body frames 17 and consisting of two members A, B while block type heaters are fixed to respective inner surfaces of respective members A, B. Respective members A, B are superposed mutually through square bottom frames 27 whereby the baking space of octagonal structure is formed in the furnace main body. Gas regulating pipes 19, 21 are provided respectively at the upper and lower end units of respective members A, B while a supplying exhaust gas switching means or a motor-driven three-way valve 23 is provided in respective gas regulating pipes 19, 21 and the member B is elevatable by the driving of a motor 25. According to this method, gas can be supplied to areas, which become dead angles, whereby uniform heat treatment is permitted.
Patent JP-H0845347-A (JP)
Title: Dielectric porcelain composition for high frequency
Inventor: TAKAGI HITOSHI
IPC: C04B35/00
Filed: 1994-07-27
Abstract: PURPOSE:To provide a dielectric porcelain composition for use at high frequencies, which has a higher Q value in high frequency ranges than before, shortens baking time and has good productivity. CONSTITUTION:BaCO3, ZnO, CO3O4, Nb2O5, MnO, Cub, Al2O3, Y2O3, and CeO2 are prepared as raw materials, which are blended into a composition represented by the general formula Ba {(CoxZn1-x)yNb1-y}zOw omega (omega is a certain number, 0<(x)<1,0.313<=(y)0.333, and 0.993<=(z)<1). To this porcelain composition, at least one kind selected from MnO, Cub, Al2O3 and Y2O3 is added for a total of 0.5wt.%, or less (not including 0wt.%), or CeO2 is added for a total of 0.-5wt.% or less (not including 0wt.%).
Patent JP-H08225372-A (JP)
Title: Graphite foam substance and its production
Inventor: TOMII PII HEIWAADO
IPC: C01B31/04
Filed: 1995-06-20
Abstract: PURPOSE: To obtain inexpensively graphite material having superior heat insulation properties, etc., by grinding flexible graphite to make a extremely low temperature liquid absorbed, heating to expand, mixing the expanded graphite with a thermosetting resin, heating the mixture under pressure and heat treating the resultant.  
     CONSTITUTION: Flexible graphite is ground to powder having a particle size of 25 to 80 mesh and the ground graphite powder is impregnated in an extremely low temperature liquid (e.g. liquid nitrogen) to make the liquid absorbed. Then the graphite powder is heated to about 650° F together with the extremely low temperature liquid absorbed to expand by thermally shocking. The expanded graphite is mixed with a thermosetting resin (e.g. phenolic resin) at a ratio of about 60 wt.% graphite to about 40 wt.% resin. The obtained mixture is heated under pressure in a casting mold to form a sheet graphite material. And then the resultant material is heat-treated at least at 2000° F to produce graphite material. Thus the recycled flexible graphite can be used as a starting material to produce inexpensively graphite material. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0846410-A (JP)
Title: Nonreversible circuit device
Inventor: WATANABE AKITO
IPC: H01P1/383
Filed: 1994-07-27
Abstract: PURPOSE:To Provide a nonreversible circuit device for which miniaturization and thinning are performed without characteristic degradation by arranging two strip conductors on one surface of a supporting substrate and a remaining strip conductor on the other surface of the supporting substrate. CONSTITUTION:A center conductor 3 is provided with the supporting substrate 1 and the strip conductors 21-23. Three strip conductors 21-23 are present and are respectively arranged on the supporting substrate 1 so as to mutually cross each other at the angle of approximately 120 degrees. Among the three strip conductors 21-23, a large part excluding cross areas P1-P4 is arranged on one surface 11 of the supporting substrate 1 for the strip conductors 21 and 22 and the remaining strip conductor 23 is arranged on the other surface of the supporting substrate 1. In the case of arranging one ferrimagnetic material on one of the surfaces of the supporting substrate 1, two of the three strip conductors are coupled under approximately equal conditions to the ferrimaqnetic material. Thus, characteristics equal to the case of using two ferrimagnetic materials are secured.
Patent JP-H0340666-A (JP)
Title: Horizontal oscillation control circuit
Inventor: KAWAMOTO TETSURO
IPC: H04N3/16
Filed: 1989-07-07
Abstract: PURPOSE:To avoid an oscillating frequency from a horizontal oscillation circuit from sharing an audible tone frequency by providing an output holding circuit detecting an output of a 1st pulse generating circuit and an output of a power supply circuit and holding an output of an error amplifier circuit to a prescribed value so as to bring the oscillating frequency of the output of the horizontal oscillation circuit is a reference minimum frequency when the output of the 1st pulse generating circuit is a non signal and the output of the power supply circuit is a prescribed level or below. CONSTITUTION:With an input of a horizontal synchronizing signal whose frequency is lower than a reference horizontal frequency (15.78kHz) given, a primary voltage of a flyback transformer is ay with respect to the frequency ax as shown in figure and the voltage is lowered. An output of a monostable multivibrator circuit B does not reach a voltage to turn on a transistor(TR) Q2 after through resistors R7, R8 and a rectifier capacitor C3 and the TR Q2 is turned off. As a result, a current flows from a resistor R5 to a diode D2, a base potential of a TR Q1 rises, a charging current to a capacitor C1 in a horizontal oscillation circuit D is increased and a horizontal oscillation frequency of the horizontal oscillation circuit D rises up to the frequency regulated by the bias supplied through the resistor R5.