baber/WOPTO huggingface dataset:
Patent JP-S58115812-A (JP)
Title: Gas supply device for manufacturing semiconductor device
Inventor: TAKASAKI KANETAKE
IPC: H01L21/302
Filed: 1981-12-28
Abstract: PURPOSE:To constantly maintain pressure in a reaction container with high accuracy while constantly maintaining the mixing ratio of each gas even when a plurality of gases are used by a method wherein correction amounts are calculated at eight or more stages for control. CONSTITUTION:Pressure P in a reaction container 5 is detected by a pressure sensor 7 and is fed into a comparator 8 to compare the pressure 7 with pressures P1,...P7 set with a setter 9 and correction amounts DELTAQ1-DELTAQ7 are supplied in accordance with each pressure range. The correction amounts DELTAQ1-DELTAQ7 are fed into an operator 10 and are multiplied between the feed ratio alphaa, alphab, alphac, of gases set with a setter 11 to divide proportionately into the correction amounts DELTAQa, DELTAQb, DELTAQc of each gas to add to a flow setter 4 and to perform flow correction. The sampling of the pressure 7 is done by applying timing pulses supplied by a timing generator 12 to the comparator 8.
Patent JP-H0938580-A (JP)
Title: Classifying machine
Inventor: ITO MASAAKI
IPC: B07B7/08
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a classifier of a simple structure which attains increase in production and in a yield, especially the yield of a small-sized powder. SOLUTION: In a classifier which is composed of a raw material supply passage, a primary exhaust gas passage, a dispersion chamber, a classification chamber, an upper classification board, a lower classification board, a ring- shaped slit formed in the side wall of the classification chamber, a fine powder removing passage, and a coarse powder removing part and separates a fine powder of a specified size and a coarse powder of a size larger than a specified size, the inside diameter of the ring-shaped slit 42 is inclined to expand gradually downward, and the inclination angle θ is 6-12 deg..
Patent JP-H0761880-A (JP)
Title: Production of lapping plate made of ceramics
Inventor: YOSHITOMI YASUKI
IPC: B24B37/14
Filed: 1993-08-26
Abstract: PURPOSE:To eliminate vanishing of a pattern display part caused by adhesion of impurities and mechanical wear, by filling a pattern of a distinguishing sign made by dented processing on the surface of a ceramic plate with a specific packing material, heat-treating, abrading and planishing. CONSTITUTION:A pattern 10 of a distinguishing sign is made on the surface of a ceramic plate 1 by dented processing with laser beam 2. The whole zone of the pattern 10 is filled with a packing material 11 made of a glass-based ceramic or a metal, the ceramic plate is heat-treated, the packing material 11 is melted and sealed. The remaining piled part is abraded to have the same surface as that of the plate and to give a lapping plate 1' made of ceramic having a pattern part 12. The plate 1' is put in an electric furnace and heat- treated again to planish the surface of bar part of the pattern part 12.
Patent JP-H1054315-A (JP)
Title: Silencer
Inventor: MAEDA ITSURO
IPC: F02M35/12
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To easily and surely fix the fellow resonance vessels, in a resonance type silencer of integral structure with the resonance vessel of small capacity built in the resonance vessel of large capacity. SOLUTION: In a first resonance vessel 2, a pair of box-shaped members 5, 6 are formed to be fused in each other, in a second resonance vessel 3, one end in an opening side is engaged in a communicating condition with an intake pipe 1, also the other end is engaged with an inner wall of one box-shaped member 5, movement in a direction X, Y is regulated. Further, partly a peripheral surface of the second resonance vessel 3 is engaged with an inner wall of the other box-shaped member 6, so as to regulate movement in a Z direction.
Patent JP-S6370068-A (JP)
Inventor: KENMORI YOSHIHIKO
IPC: F25D23/00
Filed: 1986-09-10
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-H0376382-A (JP)
Title: Video signal contour corrector
Inventor: NAKAHIGASHI HIDETO
IPC: H04N5/208
Filed: 1989-08-17
Abstract: PURPOSE:To sharpen the contour part of a video signal by adding a primary differentiating signal and a signal, which delays the primary differentiating signal, and executing subtraction between a signal, which cores and further differentiates these signals, and a signal delaying an original video signal. CONSTITUTION:An original video signal A is differentiated by a primary differentiating circuit 1 and a primary differentiating signal B is obtained. A signal C passing this signal B through a delay circuit 2 is added with the signal B and a signal D is obtained. The small amplitude part of this signal D is removed by a coring circuit 3. Then, a primary differentiating signal E is obtained and for this signal E, the spread of the differentiating signal is corrected while including correction to the spread of differentiating signal width caused by a secondary differentiating circuit. Further, by differentiating this signal E in a differentiating circuit 5, a contour correcting signal F can be obtained with preshoot and overshoot coincident with the edge part of the video signal. On the other hand, for matching the timing of the signals F and A, the signal A is passed through a delay circuit 6 with delay time half of the circuit 2, and a signal G is obtained. This signal G is added with the signal F and a video signal H, which contour part is made sharp, is obtained.
Patent JP-H1052109-A (JP)
Title: Draft control unit for agricultural tractor
Inventor: URA TAKESHI
IPC: A01B63/112
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject draft control unit capable of preventing shock generation involved in plowing-in control at the beginning of operation and the lift actuation just after the operation even in case of carelessly setting a too small traction load (too shallow plowing depth setting). SOLUTION: This draft control unit is designed to detect the load applying on a top link by a draft detector, conduct lift control of a traction-type working device linked to the tractor proper machine so as to reduce the deviation between a traction load detected value (e) yielded based on the detection by the draft detector and a traction load set value (e0 ) given by a draft setter, and execute a plowing-in control in an own weight descending mode for a set time (t) from the beginning of work. In this case, when the traction load detected value (e) at the beginning of work is compared with the value (e0 ), and if the value (e) is greater than the value (e0 ), the plowing-in control is inhibited.
Patent JP-H0767061-A (JP)
Title: Multiscreen television receiver
Inventor: KUMAGAI TAKASHI
IPC: H04N5/44
Filed: 1993-08-26
Abstract: PURPOSE:To speedily select any desired program out of programs on the air by simultaneously projecting the respective broadcasting images of all the channels, for which tuning is previously registered, on a screen. CONSTITUTION:First of all, when a multi-tuning button is operated and the tuning of the desired channel to be displayed on the multi-screen is registered, reception channels registered on tuners C1-Cn are set. When the multiscreen button of a device completing the tuning registration is operated, the tuners C1-Cn output the video signals of the respective set channels to a multi-mixing part D. The mixing part D converts N pieces of channel images registered the tuning to video signals reduced into 1/N. A cathode ray tube E projects moving images E1-En for which the images received by the respective tuners C1-Cn are reduced into 1/N. Therefore, the desired program can be speedily found out.
Patent JP-S59101355-A (JP)
Inventor: FUJIMOTO YASUHIRO
IPC: B32B15/08
Filed: 1982-12-01
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-H08212353-A (JP)
Title: Image recognition device
Inventor: YOSHIMURA SHINICHI
IPC: G06T1/00
Filed: 1995-08-21
Abstract: PURPOSE: To register a standard pattern in representation grasping its characteristics, decrease lowering in correlative value, and improve the recognition rate by employing a K-L expanding method for image processing. CONSTITUTION: A memory 36 stores characteristic vector information obtained by the K-L expanding method previously calculated as to each standard pattern. A memory 34 stores pattern information that is common to the standard patterns. A memory 42 stores the norm of the standard patterns. An inputted image is cut by an image segmentation part 32 at a position specified by a CPU 6 for control. The correlative value is calculated by a common pattern correlative element calculation part 35, a characteristic vector correlative element calculation part 37, a pattern dependent correlative element calculation part 38, a ∫ calculation part 40, a segmentation area norm calculation part 41, etc. The result is stored in a correlation result bank 63.  The CPU 62 makes a scan in the bank 63 to detect an article registered in the standard pattern at a segmentation position corresponding to the address where the largest peak value is obtained.
Patent JP-H1036719-A (JP)
Title: Precursor composition for producing glassy membrane and its production
Inventor: MURAKAMI SUSUMU
IPC: C08K3/28
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To produce a precursor composition for producing a glassy membrane capable of burning the composition on a glass at a comparatively low temperature, thereby enabling a secondary processing of the glass and heightening an adhesion to the glass by distilling a specific mixture and adding an antimicrobial agent thereto. SOLUTION: This composition comprises (B) an organic resin (e.g. a mixture of an acrylic resin and a melamine resin), (C) 1-20wt.% at least one kind of trifunctional silicon alkoxide containing a ureide group (e.g. γ-ureidopropyl triethoxy silane), (D) 30-70wt.% high-boiling solvent having 150-250 deg.C boiling point and (E) 0.5-10wt.% silver-supporting zirconium phosphate. The composition is obtained by dissolving the components B and C in (A) a solvent having a low boiling point, mixing the solution with the component D, further distilling the resultant mixture to volatile the component A and thereafter adding the component E to the distilled residue. Moreover, the component A is preferably the one having 20-150 deg.C boiling point, e.g. toluene.
Patent JP-H0638017-A (JP)
Title: Electronic filing device
Inventor: YUKIMOTO SHINGO
IPC: H04N1/32
Filed: 1992-07-16
Abstract: PURPOSE:To save labor for FAX communication and to improve communication efficiency by automatically registering a document with a registration work content instructing statement when this document is received by the FAX communication, and automatically performing the FAX transmission of the registered document according to contents when an output work content instructing statement is received. CONSTITUTION:When the FAX transmission from another FAX equipment 13 at a distant place is received, the output work content instructing statement is extended in an image memory 21 built in a control part 19, and an automatic recognizing instruction is outputted to an OCR/OMR device 17. At the device 17, the work content instructing statement is identified, and document retrieval conditions, reading destination equipment name, document output time work destination and transmission destination FAX number are outputted to the control part 19. Next, the document is retrieved based on the output of the device 17, the list of obtained document retrieved results is extended on the image memory 21, and this is outputted from a FAX transmitter/ receiver 15 to the equipment 13. Afterwards, it is judged whether the work is completed or not and when it is completed, the document registered by operations up to the moment is automatically retrieved and transmitted.
Patent JP-2000001354-A (JP)
Title: Road paving material
Inventor: OSADA HIDEHARU
IPC: C04B26/14
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a paving material having little wear, little splashing of aggregates and largely improved clogging while keeping water permeability (water draining property) by mixing large aggregates and small aggregates in a resin in a way to satisfy specified conditions. SOLUTION: This paving material is produced by mixing a large aggregate 1 and a small aggregate 2 in a resin, and the apparent volume of the large aggregate 1 possesses almost all the volume, while the apparent volume of the small aggregate 2 fills the space among the large aggregate 1. (The hatched area in the figure represents the space filled with the small aggregate 2). The mixing ratio of the aggregate to the resin is controlled not strictly but only to keep the water permeability, and is usually about 15:1 to 7:3 weight ratio of the aggregate to the resin. The large aggregate contains grains having >=10 mm grain size by >=70%. The small aggregate contains grains having <=1.5 mm grain size by >=70 wt.%. The grain size distribution of the small aggregate shows that grains having 1.5 to 0.4 mm grain size are included by 60 to 90 wt.% and grains having <=0.4 mm grain size are included by 10 to 40 wt.%.
Patent JP-H0376548-A (JP)
Title: Wheat flour sheet and its preparation
Inventor: HOASHI CHIKAKO
IPC: A23L7/109
Filed: 1989-08-17
Abstract: PURPOSE:To prepare a wheat flour sheet having desired color and pattern and excellent design effect by laminating plural wheat flour sheets having different colors and rolling the laminate. CONSTITUTION:Plural kinds of raw materials composed mainly of wheat flour and having different colors are separately rolled in the form of sheets. These sheets are laminated one upon another in a completely or partly overlapped state and the laminate is rolled. As an alternative, a raw material composed mainly of wheat flour and having a specific color is rolled in the form of a sheet, pieces of a raw material having different color are placed on the above sheet and the product is rolled.
Patent JP-S59102679-A (JP)
Inventor: KASAI YASUHIRO
IPC: B62L3/04
Filed: 1982-12-03
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-H0494405-A (JP)
Title: Variable valve timing device
Inventor: KATOGI TEIJI
IPC: F01L1/24
Filed: 1990-08-08
Abstract: PURPOSE:To improve the output performance and fuel consumption by forming a pin hole in the radial direction on one of the inner diameter face of the first sliding member and the outer diameter face of the second sliding member, providing a circular groove on the other, slidably inserting a coupling pin into the pin hole, and providing a spring member preventing the coupling pin from entering the circular groove in the circular groove. CONSTITUTION:A selector valve 36 is closed at the time of low-speed rotation, a groove 30 provided on the outer periphery of the first sliding member 18 is communicated to an oil pan 32, no oil pressure is applied to the outer end face of a coupling pin 27a, and the coupling pin 27a is held in the uncoupled state with a circular groove 25. Oil pressure is applied to the outer end face of the coupling pin 27a at the time of high-speed rotation, the coupling pin 27a enters the circular groove 25, and the first sliding member 18 and the second sliding member 23 are connected. The first sliding member 18 is moved in the axial direction by a high-speed rotation cam C2 with the valve operating angle and valve lift quantity larger than those of a low-speed rotation cam C1, and an intake valve 9 is operated by the high-speed rotation cam C2.
Patent JP-H0554249-A (JP)
Title: Article takeout device of automatic vending machine
Inventor: NAKAMURA YOSHIYUKI
IPC: G07F11/24
Filed: 1991-08-23
Abstract: PURPOSE:To obtain the article takeout device of the automatic vending machine which can securely guide a canned or bottles to an article takeout opening by providing side plates for prescribing the mutual positions of front and rear or right and left arranged article shelves. CONSTITUTION:When a selling command is given, the takeout mechanism of a selected article shelf operates to fall and take articles 7a and 7b out from the bottom. The articles 7a and 7b which are fallen and taken out from the bottom surface of the article shelf are landed on the article takeout device while normally maintaining the lateral storage attitude in the shelf as shown by the article 7a, and sent out to the article takeout opening by rolling as shown by an arrow. Even when the article is sent out to the article takeout opening at the longitudinal attitude on the article takeout device as shown by the carried-out article 7b, the article 7b is surely sent out to the article takeout opening by the article shelf side plate 8A whose position is controlled by a guide plate 9 provided to the article takeout device. Further, the distance between the article shelves and article takeout device can be shortened and the article storage efficiency is improved.
Patent JP-S6273943-A (JP)
Inventor: KURATSUJI TAKATOSHI
IPC: B65D1/00
Filed: 1985-09-27
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-2000041794-A (JP)
Title: Mattress dealing with flooring
Inventor: AIZAWA TAKASHI
IPC: A47C27/15
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to deal with flooring by laminating a low- elasticity polyurethane foam and high-ventilatability polyurethane foam. SOLUTION: The dealing with flooring is made possible by laminating the low-elasticity polyurethane foam and high-ventilatability polyurethane foam. Even if the mattress is laid directly on the flooring, the mattress has a smart characteristic and good operability and has a good cushion property even if the mattress is thin. Since the hot air and moisture from the body are well dispersed eve in use as a sleeping mat, the comfortability to sleep may be obtd. Since the low-elasticity polyurethane foam having small repulsion is used, the mattress is easy to be rounded. Rounding of the mattress 5 and tying of the circumference thereof with a belt 6 or cord are possible as well by previously attaching the belt 6 or the cord at one end in the longitudinal direction of a cover material. The mattress 5 is thus convenient for housing.  Further, the moisture is considerably dispersed at the time of going to bed, and so infrequent drying in the shade suffices. Better air permeability may be obtd. even if the front and rear surfaces of the low-elasticity polyurethane foam are provided with fine recessed grooves.
Patent JP-H0641037-A (JP)
Title: Fungicidal cyclopropanecarboxylic acid amides
Inventor: KURAHASHI YOSHIO
IPC: A01N53/00
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a novel cyclopropanecarboxylic acid amide which is useful as an excellent fungicide for agricultural and horticultural purposes. CONSTITUTION:A cyclopropanecarboxylic acid amide of formula I (X is a halogen, nitro; R<1> is H, methyl; R<2> is H, methyl; R<3> is a 1 to 3C alkyl; R<4> is formyl, acetyl), for example, N-(4-chloro-alphamethylbenzyl)-2,2-dichloro-1-ethyl-3- methyl-cyclopropane-carboxamide. The specific of formula I is formed, for example, by reaction of a cyclopropanecarboxylic acid amide of formula II with a compound of the formula R<5>-R<4> [R<5> is Cl, Br, a group to be eliminated such as acyloxy or the like].
Patent JP-2001039944-A (JP)
Title: Production of organic mercapto compound
Inventor: OKAZAKI MITSUKI
IPC: C07C323/03
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an organic mercapto compound in high efficiency at a low cost in a yield higher than conventional process. SOLUTION: An organic mercapto compound is produced by reacting an organic halide or alcohol with thiourea and hydrolyzing the resultant isothiuronium salt. In the above process, the isothiuronium salt forming reaction is carried out by adding sulfuric acid and then the product is hydrolyzed. The amount of sulfuric acid is preferably 0.01-20 wt.% based on the organic halide or alcohol used as a starting material.
Patent JP-H1137849-A (JP)
Title: Scanning radiometer
Inventor: ONO HIROYASU
IPC: G01J5/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To ensure a stabilized measurement by providing an inclining rotary mirror additionally with a balance mechanism, thereby preventing oscillation of the inclining rotary mirror even at the time of a high speed rotation. SOLUTION: A balance mechanism 14 being added to an inclining rotary mirror comprises a structure in which a cut is formed in a part of a tubular side face part. More specifically, a part of a tubular side face part is cut off to form a frame body 15 of specified shape which is then secured, at an inclination angle of 45 deg., with an inclining rotary mirror 2 through a threaded part 16. A light incident through an incident window is passed through a cut 17 made in the frame 15 turning at high speed and reflected on the surface of the inclining rotary mirror 2.  Since the moment of couple of forces acts on the upper and lower end parts of the inclining rotary mirror 2 turning at high speed to generate vibration and deflection, balances 18 of appropriate weight are added to the positions of the opposite tubular outer circumferential parts at the opposite ends of inclining rotary mirror 2. The moment of couple of forces is thereby canceled to suppress generation of vibration and deflection. Loss of the quantity of light due to the frame 15 is suppressed not to cause a problem of measurement accuracy by making a sufficient cut 17.
Patent JP-H1138405-A (JP)
Title: Liquid crystal display device
Inventor: IGARASHI TAKAHARU
IPC: G02F1/1337
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To enable continuously executing operations from patterning of a transparent electrode to forming of an alignment layer in a series of processes in a liquid crystal display device of negative display having light shielding layers in a liquid crystal cell. SOLUTION: The liquid crystal display device is provided with the liquid crystal cell which holds a nematic liquid crystal between a pair of transparent substrates 11 having the transparent electrode 13 and the alignment layer 14 and is provided with the light shielding layers 17 at a background part of the liquid crystal cell except display patterns. Further, a pair of polarizing layers in which respective polarizing axes are aligned so that light is transmitted through voltage unapplied parts are arranged at both surfaces of the liquid crystal cell and voltage layer than that causes excitation of the nematic liquid crystal is applied between transparent electrodes at parts to be darkened in the display pattern to execute negative display. In this case, the light shielding layers 17 is formed on the alignment layer 14.
Patent JP-H0498440-A (JP)
Title: Bus diagnostic device
Inventor: YOSHIOKA ATSUSHI
IPC: G06F13/00
Filed: 1990-08-10
Abstract: PURPOSE:To reduce a hardware required for diagnosimg a bus by vertically dividing a bus. which connects a controller and a device to be controll, into two buses, defining them as an input bus and an output bus respectively, and transmitting/receiving data. CONSTITUTION:When setting a bus diagnostic mode, a control signal is transmit ted from a device 2 to be controlled to a three state gate 10, and the direction of the three state gate is decided. For example, a BUS 1 is defined as the output bus and a BUS 2 is defined as the input bus. Then, a test data outputted from the device 2 to be controlled passes the route of BUS 2  three state gate 10  BUS 2 and comes back to the device 2 to be controlled again. At the device 2 to be controlled, the output data is compared with the input data for each bit, and the normality of the bus is diagnosed. Thus, the hardware required for diagnosing the bus can be reduced, and the bus can be efficiently tested.