baber/WOPTO huggingface dataset:
Patent JP-H074041-A (JP)
Title: Separator support fitting
Inventor: HOSHINO SHIZUO
IPC: E04G17/065
Filed: 1993-06-14
Abstract: PURPOSE:To make it possible for any one to fix a separator support fitting and a bolt with ease and accuracy by strinking at a nut stopper or a nut holding member and rotating the tip of the bolt. CONSTITUTION:A bolt 7 is screwed from its end so that a main body 1 and the whole length of the bolt 7 may be adjusted. The other end 4c of the tip of a nut stopper 4 is struck from the direction marked with an arrow A, thereby lifting up the stopper 4. One end 4b of the tip of the stopper is pulled out from a hole 5a and the bolt 7 is rotated so as to screw only a first nut non contact portion with a projected part or a portion having no projected part 6, thereby slanting the nut 2. Then, the bolt 7 is strained and deformed and the male screw of the bolt 7 is fixedly engaged with the female screws of the first and second nuts 2 and 3, thereby fixing the main body 1 and the whole length of the bolt 7.
Patent JP-S6338072-A (JP)
Title: Brake hydraulic pressure control for hydraulic pressure type brake device for automobile
Inventor: USHIJIMA TAKAYUKI
IPC: B60T8/172
Filed: 1986-07-31
Abstract: PURPOSE:To improve the brake effect by judging the magnitude of the frictional coefficient between a tire and a road surface in the brake operation during traveling and releasing and holding the brake hydraulic pressure according to said judgement and selecting the slip rate of the tire according to the frictional coefficient. CONSTITUTION:When the speed is restored early for the set value of the restoration time in which the wheel speed signal is restored to a prescribed value from a low peak value in the brake operation during the traveling of a car, it is judged that the frictional coefficient of a road surface is large. At this time, the urging for a holding valve 6 is released, and the pressurization time for applying the brake hydraulic pressure is hastened. When the speed is not restored even at the set restoration time, it is judged that the frictional coefficient of the road surface is small, and a releasing valve 7 is urged to open, and the pressure reducing time for reducing the brake hydraulic pressure in a brake device 4 is decelerated. Further, at this time, the urging for the holding device 6 is released, and the pressurization time for applying the brake hydraulic pressure supplied from an accumulator 11 is decelerated.
Patent JP-S6337664-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIHEI HIROYUKI
IPC: H01L21/265
Filed: 1986-07-31
Abstract: PURPOSE:To prevent dielectric breakdown of a gate oxide film, by performing ion implantation for forming source and drain regions through a conductive film which is formed in common on the substrate surface in an exposed element region and on a gate electrode and then changing this conductive film into an insulating film. CONSTITUTION:A thick field oxide film 102 is formed on a D-type substrate 101 and the region surrounded by this film 102 is made to be an element region 103. Successively, an insulation oxide film 104 is formed and a polycrystaline silicon layer 105 is piled on the film 104. Patterning of the polycrystalline silicon layer 105 is performed to form a gate electrode 106, and this gate electrode 106 is used as a mask so that the insulating oxide film 104 in the region, where a source and a drain are intended to be formed, is removed to expose the silicon substrate 101. Furthermore, a conductive film 108 is formed on the whole surface and then As and P irons of a conductivity-type different from the substrate are implanted to form a high-concentration impurity region 109. Besides, together with source and drain regions 110 being formed, the conductive film 108 is changed into an oxide film 111 completely formed having little amount of pin holes or the like.
Patent JP-S6336215-A (JP)
Title: Display device for anamorphosis image
Inventor: ODACHIME YASUO
IPC: G02B13/08
Filed: 1986-07-31
Abstract: PURPOSE:To display a variety of anamorphosis images by providing an image holding belt, 1st and 2nd winding shafts and a freely belt-movable support of an intermediate part to a titled device. CONSTITUTION:A shaft 43 turns and the winding shafts 41, 42 are rotated by gears when a dial 46 is operated. Both ends of a transparent image holding belt 47 are wound to the winding shafts 41, 42 at a required length and the intermediate part of the holding belt is wound on the outside of a drum 40 through slits 40a, 40b of the drum 40. The holding belt 40 holds the various anamorphosis images 5. The images 5 move and change to the fresh images as the belt 40 moves. The anamorphosis images 5 on the surface of an image carrier 4 change and the normal images 6 reflected by a concave mirror 2 move and change as well. A variety of the images are thus displayed.
Patent JP-H0629032-A (JP)
Title: High polymer electrolyte film and its manufacture
Inventor: OKA YOSHIO
IPC: H01M8/10
Filed: 1992-07-08
Abstract: PURPOSE:To prolong the lifetime of a highpolymer electrolyte film and accordingly that of a solid high polymer fuel cell or an aqueous electrolyzing device, in which the electrolyte film is installed, by preventing breakage of the high polymer electrolyte film resulting from repetitive swelling and contraction of an ion exchange resin produced during operation of a device in which the high polymer electrolyte film is installed. CONSTITUTION:A high polymer electrolyte film concerned is formed from a high polymer porous film prepared by elongation and an ion exchange resin contained at least in the pores of the porous film.
Patent JP-S6426722-A (JP)
Title: Production of carbonaceous material
Inventor: HAYATA YOSHIHO
IPC: D01F9/14
Filed: 1987-07-22
Abstract: PURPOSE:To obtain in a simple way a carbonaceous material having quality comparable to those of carbon/carbon composite materials by carbonizing, in a pressurized state, a ground mixture prepared by blending, in specified proportion, pitch-based carbon fiber and infusibilized fiber derived from treating pitch fiber. CONSTITUTION:A ground mixture prepared by blending and grinding (A) 20-95 pts.wt. of (i) infusibilized fiber derived from infusibilization treatment of pitch fiber and/or (ii) pre-carbonized fiber derived from pre-carbonization treatment of the above infusibilized fiber in an inert atmosphere at 350-800 deg.C (pref. 400-700 deg.C) and (B) 5-80pts.wt. of pitch-based carbon fiber is carbonized under pressure or by pressing and furthermore, if needed, carbonized or graphitized under normal pressure, thus obtaining the objective material. Said infusibilization treatment is pref. carried out under an oxidative gas atmosphere at 110-350 deg.C.
Patent JP-S5885397-A (JP)
Title: Impeller for pump
Inventor: ISHIGAKI TATSUYA
IPC: F04D29/22
Filed: 1981-11-13
Abstract: PURPOSE:To reduce noise from a pump without lowering of the pump performance by providing a groove between the outside circumference of the tip of vane and the front and rear face shrouds mating with said outside circumference. CONSTITUTION:Provision of a groove 4 in the outside circumference of a vane will form an escape for the pressure when the vane 1 and casing tongue approach the most to each other, so that the width of pressure variation at this part will lessen. Because the blade's position in the rotational direction is a little displaced at the part with groove 4, a phase difference is generated in the time at which the blade 1 passes the tongue. For these reasons, the noise component due to the number of blades multiplied by the number of revolutions is reduced. Major part of the impeller's work is conducted by the central part of the blade 1 and the neighborhood of the shrouds 2, 3 has a small flux of flow because of influence of the walls, so that no drop of pump performance is brought about.
Patent JP-H1120280-A (JP)
Title: Card issuing unit, printer and print inspection method
Inventor: TAKIZAWA KEI
IPC: B41J29/46
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To detect error of a print character even when the print character is defective or the print position fluctuates by detecting the defect of each character pattern through positional matching of a character pattern sequence obtained by reading out a print character sequence and a character pattern sequence on a dictionary corresponding to the print character sequence. SOLUTION: A print inspecting section 14 comprises a reading section 51, a dictionary 50, a labeling section 52, a dictionary circumscribing rectangle generating section 53, a positional matching candidate generating section 54, an evaluation value calculating section 55, a positional matching candidate selecting section 56, and a print character judging section 57. The evaluation value calculating section 55 calculates an evaluation value by matching a positional matching candidate generated at the positional matching candidate generating section 54 with a dictionary circumscribing rectangle and an input circumscription.  The positional matching candidate selecting section 56 selects a positional matching candidate based on an evaluation value calculated at the evaluation value calculating section 55 and the print character judging section 57 detects a print error in a print character sequence by judging the defect of each character pattern based on a position matching selected at the candidate selecting section 56.
Patent JP-H0840588-A (JP)
Title: Paper feeding device
Inventor: KORENAGA TETSUO
IPC: B65H3/54
Filed: 1994-08-02
Abstract: PURPOSE:To provide a compact paper feeding device that can feed paper positively without skew. CONSTITUTION:A paper feeding device is provided with a feed roller 101, a tray 102, a snubber 103, and a cam member 104 rotated in the direction of an arrow mark (a) interlockingly with the paper feeding action of the feed roller 101. This cam member 104 has a protruding part 104a coming in contact with laminated sheets so as to press the sheets downward to place the tips of the sheets positively under the snubber 103, a guide face 104b for guiding the tips of the inserted sheets to place them under the snubber 103, and an approximately circular arc shape part 104 spaced from the sheets by the distance not interfering with paper feeding. In the initial position, the protruding part 104a is placed down to press the sheets, laminated in the tray 102, downward so as to place the tips of the sheets positively under the snubber 103.
Patent JP-S6241287-A (JP)
Title: Treatment of coal tar
Inventor: YAO TADASHI
IPC: C10C3/04
Filed: 1985-08-19
Abstract: PURPOSE:To obtain a medium and light oil in high yields, by removing a fraction having a boiling point of a particular temp. or below from coal tar, decomposing the residual pitch in the presence of a catalyst by hydrocracking and separating the decomposition product into a distilled oil and a residue by reduced pressure distillation. CONSTITUTION:A fraction having a boiling point of 350 deg.C or below is removed from coal tar. The residual pitch is fed into a hydrogenolysis device where it is decomposed through hydrocracking in the presence of a catalyst (e.g., red mud or iron ore). The decomposition product is distilled under reduced pressure to separate it into a distilled oil and a residue. It is preferred that a fraction of the distilled oil having a boiling point of 350 deg.C or above be recirculated to the hydrocracking process. The residual pitch thus obtd. can be utilized as hard pitch. Further, the above-mentioned method can reduce the yield of the pitch, which reduces the problem with restriction of the amt. of distillation of coal tar attributable to the pitch neck.
Patent JP-S6159670-A (JP)
Title: Optical pick-up driving method
Inventor: KOIDE HIROSHI
IPC: G11B7/085
Filed: 1984-08-30
Abstract: PURPOSE:To shorten access time by returning an output of a position detecting means to a motor for tracking at the time of seek, and driving and controlling an optical pick-up so that a relative displacement may be 0 for an optical pick-up carriage. CONSTITUTION:A carriage is shiftably installed in the R direction orthogonal to a track on an optical disk, and the carriage is shifted in the R direction by a motor 54 for seek. An optical pick-up 10 is relatively supported to the carriage in the R direction displaceably. At the time of seek, an output from a position detecting means 52 is fed back through a position compensating circuit 48 and a switch SwB to a motor 22 for tracking and the pick-up 10 is driven by the motor 22. The driving is executed to that a relative displacement in the R direction of the pick-up 10 for the carriage may be 0, a plate spring, etc., supporting the pick-up 10 will hardly deflect and vibration of the pick-up 10 becomes very small. Thus, access time can be shortened.
Patent JP-H105697-A (JP)
Title: Swinging apparatus for grain swinging and sorting apparatus
Inventor: ODATE MAKOTO
IPC: B07B13/11
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To apply downward load to each part and prevent noise and vibration due to mutual clearance of respective parts by making the tilting angle of sorting plates in the transverse direction adjustable by vertical displacement of swing supporting rods with which the sorting plates are journalled and adding a mechanism to apply downward load to the lower end parts of the swing supporting rods. SOLUTION: Sorting plates 1 whose surfaces are roughened are layered in multi- stages, are journalled with swing supporting rods 2, 3 while being tilted in both vertical direction X and transverse direction Y and enabled to swing slantingly vertically to the transverse direction Y. A supporting axis 4 is projected from the lower end part of the swing supporting rod 3 in the higher position in the transverse direction Y of the sorting plate 1 and the supporting axis 4 is journalled with a bearing 6 fixed in a machine stand 5. Moreover, the swing supporting rod 2 in the lower position is displaced vertically by a tilting angle adjusting means S and the tilting angle of the sorting plate 1 is made adjustable in the transverse direction Y.  That is, the swing supporting rod 2 is displaced vertically by fitting a coma 11 at the tip end part of an operation link 10 projected downward in a rotation axis 7 with a motor screw axis 12 by screwing.
Patent JP-H0467838-A (JP)
Title: Electromagnetic exhaust valve of sphygmomanometer
Inventor: INAGAKI TAKASHI
IPC: A61B5/0225
Filed: 1990-07-09
Abstract: PURPOSE:To widen the control range of an opening of the valve by providing a closing coil which is subjected to electric conduction only at the time of closing the valve, and an opening control coil which is subjected to electric conduction even at the time of minute speed exhaust, on a coil for sucking a valve body against a spring and closing up an exhaust port. CONSTITUTION:On a plate part 21 of a valve body 2, a coil winding cylinder part 23 for making a round of the outside periphery of a shaft part 22 is provided peripherally, and on this coil winding cylinder part 23, coils 3, 4 are wound round and provided. The coil is constituted of a closing coil 3 which is subjected to electric conduction only at the time of closing the valve, and an opening control coil 4 which is subjected to electric conduction even at the time of minute speed exhaust. In the case of closing up a cylinder part (exhaust port) 11, a current is applied to both the closing coil 3 and the opening control coil 4, and at the time of shifting to a minute speed exhaust stop at the time of measuring blood pressure, the closing coil 3 is not subjected to electric conduction, and only to opening control coil 4 is subjected to electric conduction. The valve is opened quickly, and also, the opening is controlled in a wide range.
Patent JP-H0231679-A (JP)
Title: Recombinant vector
Inventor: SHIMOTOONO KUNITADA
IPC: C12N15/48
Filed: 1988-07-22
Abstract: PURPOSE:To obtain an antigenic polypeptide by forming a recombinant vector with a fragment containing the DNA coding p-21 of adult T cell leukemia virus coat protein gene origin with a specified site of this DNA nicked. CONSTITUTION:Lymphocytes are separated from the peripheral blood of an adult T cell leukemia patient, and from the DNA extracted from said lymphocyte a fragment (HTLV-15'-3' fragment) containing the DNA coding p21 and nicked at a site within 17 base pairs upstream from the 5' end of this DNA is taken out. This fragment is incorporated into the cloning site of a silkworm manifestation vector (pBF vector) to form a recombinant vector. Thence, using this vector, the HTLV-15'-3' fragment is put to recombination with part of the polyhedral protein structure gene of BmNPV, thus producing the objective recombinant virus.
Patent JP-H0234687-A (JP)
Title: Reformed
Inventor: AMAMIYA TAKASHI
IPC: C10G11/20
Filed: 1988-07-22
Abstract: PURPOSE:To realize an improvement in the uniformity of the wall temperature of a plurality of reforming tubes to thereby improve the reforming efficiency and equipment life by measuring the wall temperature of a plurality of reforming tubes an adjusting the flow rate of steam and/or gas mixture depending upon the measured temperature. CONSTITUTION:The wall temperature of a plurality of reforming tubes 4 filled with a reforming catalyst layer 7 is measured with a sensor 23b. While steam flow control valves 21a to 21c and/or gas mixture flow control valves 30a to 30c, all of which are provided on the upstream of gas mixture inlet manifolds 20a to 20c, are regulated with a controller 34 depending upon the results of a comparison between said measured temperature and a predetermined temperature, a gas mixture comprising hydrocarbons and steam is fed into the tubes 4, a heating fluid consisting of a combustion 2a and a combustion air 2b is introduced into the outside of the tubes 4 to heat them, thus effecting the steam reforming of hydrocarbons.
Patent JP-H0932612-A (JP)
Title: Idle speed controller for internal combustion engine
Inventor: DEGUCHI YOSHITAKA
IPC: F02D37/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To improve an operating property so as to reduce the feeling of physical disorder of a driver by suppressing the rotational fluctuation of an engine accompanying the input of an external load during idle operation. SOLUTION: When requirement for inputting a load is switched from OFF to ON, ignition timing is corrected to be advanced as well as to increase the opening of an auxiliary air valve by a predetermined quantity (FFI AACA (t)), and after that, the ignition timing is corrected to be delayed according to an ignition timing correction quantity FFI ADV (t). These corrections are controlled to maintain always zero the net output torque of an internal combustion engine.
Patent JP-S6244276-A (JP)
Inventor: JIEFURII MAIKERU BERU
IPC: A63F3/00
Filed: 1985-08-21
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-H0828558-A (JP)
Title: Ball spline
Inventor: ISHIHARA TOYOHISA
IPC: F16C29/06
Filed: 1994-07-12
Abstract: PURPOSE:To perform easy and high-precise processing of the track groove of a slider by applying a processing method for the track groove of a direct acting rolling guide unit. CONSTITUTION:In a casing 6 of which a slider consists, an opening 16 extending throughout an overall length in a longitudinal direction and spanning ball spline shaft 3 is formed. A processing reference surface 15 serving as a reference surface when a track groove position in the inner surface of the opening 16 is processed is formed on the outer surface of the casing 6. The casing 6 is fitted in the circular hole 20 of a housing 13 and an arcuate surface 14 capable of supporting the inner peripheral surface of the circular hole 20 of the housing 13 is formed on the outer surface. The axis of the ball spline shaft 3 is deviated from the axis of the circular hole 20 of the housing 13.
Patent JP-S6339139-A (JP)
Title: Focus servo pull-in circuit
Inventor: KATO MASAHIRO
IPC: G11B7/085
Filed: 1986-08-01
Abstract: PURPOSE:To attain sure detection while excluding the effect of flaw or adhered matter on the surface of a disk by starting the detection of focus servo pull-in point after an objective lens approaches and is at a standstill at the disk within a focal point of the objective lens. CONSTITUTION:In receiving a focus ON command A, a control signal B of a switch 10 is outputted from a focus servo lock control circuit 9, the switch 10 is closed, an objective lens drive signal C by a voltage VD is inputted to an objective lens drive circuit 7 and the objective lens approaches the disk 1 an is at a standstill within the focus of the objective lens. That is, mis- detection of a focus servo lock point detection circuit 8 due to flaw of the surface of the disk or adhered matter or the like is excluded at the focus servo locking by using the objective lens drive signal C so as to make the objective lens approach the disk and be standstill within the focus of the objective lens. Further, since the locking speed of the objective lens is independently of the voltage of the objective lens drive signal C and depends on the natural falling speed of the objective lens, the sure focus servo pull-in with less fluctuation is attained.
Patent JP-H1124084-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: TATENO MASAHIKO
IPC: G02F1/1335
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent light leak from the spacer part by spreading colored spacers having a black coupler against a color filter corresponding to a pixel electrode. SOLUTION: In a liquid crystal display device in which spacers are spread on the first substrate having a pixel electrode corresponding to each color filter for red, green and blue, in which the second substrate is oppositely placed over the first, and in which a liquid crystal is poured between the substrates, such colored spacers are used as are provided with a black coupler against a color filter corresponding to a pixel electrode in which the spacers are spread. The black coupler is defined to be a color by which the light of the color of the color filter is absorbed when the liquid crystal display device is driven and by which, as a result, the spacer itself is observed to be black essentially. By using such colored spacers, light leak from the spacer part can be prevented, permitting high contrast and a superior display quality.
Patent JP-H0526831-A (JP)
Title: Method and device for detecting water content in thin film
Inventor: OSHIO SHOZO
IPC: G01N27/04
Filed: 1991-07-23
Abstract: PURPOSE:To obtain information about the water content in a thin film by detecting the water discharged from the thin film when thermal energy is given to the thin film from a change in the resistivity of the thin film having a conductive function. CONSTITUTION:A thin film 3 the water content of which is to be detected is deposited on a substrate on which an ITO thin film 2 is deposited as a thin film having a conductive function and the film 3 is heated in a vacuum atmosphere. The resistivity of the film 2 is monitored through an electrode lead out from the film 2. Since the water contained in the film 3 to be detected is discharged by the thermal energy and raises the resistivity of the film 2, information about the water content in the film 3 can be obtained from the resistivity rising state of the film 2.