baber/WOPTO huggingface dataset:
Patent JP-H01174881-A (JP)
Title: Multistage veneer drier
Inventor: YAMAUCHI MIKIO
IPC: F26B25/00
Filed: 1987-12-28
Abstract: PURPOSE:To effectively dry a veneer plate to be conveyed in to a predetermined reference water content rate by providing a comparator for comparing the water content rate of the plate on a conveying passage with a reference water content rate to output a signal, and controlling guide belts mounted at folding units of output side. CONSTITUTION:The water content rate of a veneer plate 4 is measured by a water content rate measuring unit 21 before a folding unit 7 of output side. when the water content rate of the plate 4 arrives at the reference water content rate, a comparator outputs a signal through a delay unit to control systems. That is, the piston rod 15 of a hydraulic cylinder 14 is extended thereby to protrude a cam 12, thereby engaging it with a cam follower 11, and the upper holding pieces 9 of a holder 6 are opened for an arbitrary time. The free lower end of a guide stripe 16 is rocked in synchronization with the pieces 9 thereby to release its folding state, a delivery body 18 is rocked upward, and the plate 4 released from its engaging state is conveyed out on an output conveyor 17. The water content rate management of the respective plates 4 are effectively performed.
Patent JP-2000161224-A (JP)
Title: Coating method of cylindrical part of compressor and cylindrical part
Inventor: KATO TAKAYUKI
IPC: F04B27/08
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture, and to improve functional quality of a coat layer by setting viscosity at applying time of a coating material for forming the coat layer on an outside surface of a cylindrical part of a compressor to a specific range. SOLUTION: A screen coating device 45 for forming a coat layer 35 on an outer peripheral surface of both head parts of a piston 22 has a work holder 46 for rotatably holding a piston 22 in a prescribed position, a screen 47 for forming a transfer pattern composed of meshes, a driving mechanism for rectilinearly moving the screen 47 and rotating the work holder 46 around the axis as the center and a squeegee 48 capable of abutting to an upper surface of the screen 47. Viscosity of this coating material C is set to 30,000 cp. This viscosity is decided by the blending ratio of a solvent. When this viscosity falls within 5,000 to 150,000 cp, an action effect can be obtained by restraining only a material, so that a different is hardly made in a thickness of an upper part of a cylindrical part and the coat layer of a lower part.
Patent JP-H04200393-A (JP)
Title: Optical resolution with microorganism
Inventor: MIYADERA AKIHIKO
IPC: C12P41/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an optical resolution product in high purity and yield under mild condition by treating a specific racemic compound with a microbial cell, etc., of genus Bacillus. CONSTITUTION:Racemic 4-acyloxy-4-ethyl-6,6-(ethylenedioxy)-7,8-dihydro-1H- pyrano[3,4-f]indolidine-3,10(4H)-dione (A) of formula I (R is alkyl) is added in an amount of 0.1-1wt.% to a phosphate buffer solution, etc., to obtain a reaction liquid (B). The liquid B is added with 0.1-2 pts.wt. (based on 1 pt.wt. of the component A) of cultured cell body (C) of Bacillus liqueniformis NR1C-1007 and reacted at 20-50 deg.C and pH 4-9 for 24-72hr. The obtained reaction product (D) is filtered, concentrated and purified to obtain (S)-4- ethyl-6,6-(ethylene-dioxy)-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indol idine-3,10(4H)- dione of formula II by optical resolution.
Patent JP-2000163581-A (JP)
Title: Area extending device
Inventor: TANIGUCHI HIROKI
IPC: G06T7/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To suppress the wrong extension of an area and also to extract an area of interest throughout its details by calculating an average running direction vector in each of branched areas and setting an extending condition to promote the extension of the area toward the average running direction vector. SOLUTION: An area is extended, and a running direction vector of a branch point and a key point are decided for an area of interest. The running direction vector having a larger inner product between the key point of the area of interest and a key point of a reference area closest to the former key point is used to approximate the density value of a quadrant including the said running direction vector to the density value of an attentional point and also to keep the density value of a quadrant that does not include the said running direction vector away from the density value of the attentional point. For instance, the extending side is defined as a point O with the running direction vector defined as V.  In such a case, the density value of points B, D and E belonging to the relevant quadrant are approximated to an attentional point O and the density value of points A and F which do not belong to the quadrant are kept away from the point O (b). In other words, the conventional extending condition is changed into the value that is dependent on the running direction vector of the reference area.
Patent JP-H01176837-A (JP)
Title: Auxiliary speed change manipulation device for truck or the like
Inventor: MURAKAMI YOSHIAKI
IPC: F16H63/12
Filed: 1987-12-28
Abstract: PURPOSE:To make speed change smooth and to aim at simplifying the arrangement by providing a speed increasing and decreasing device for increasing or decreasing transmission between main and auxiliary transmissions without a main clutch being disengaged, and by controlling the change-over of the speed increasing and decreasing device in an disengaging condition upon speed change manipulation of the auxiliary speed change gear. CONSTITUTION:A speed increasing and decreasing device 4 having an input shaft 10 and an output shaft 11 is disposed between a main transmission 1 and an auxiliary transmission 2. Around the output shaft 11, there are arranged friction discs 12, 13 and a different stage planet gear 15 in a rotatable transmission casing 14. When the friction discs 12, 13 clamp respective discs 16, 18 for the output shaft 11 and a mission casing 17, the transmission casing 14 is braked and secured to the output shaft 11 and the mission casing 17. Further, the planet gear 15 is in a meshing engagement between a gear 19 at one end of the input shaft 10 and a gear 20 at one end of the output gear 11, and is changed over by means of a Belleville spring 21 and a hydraulic piston 22. Accordingly, it is possible to smoothly perform the speed change of the auxiliary transmission 2 and to simplify the arrangement thereof.
Patent JP-H08177486-A (JP)
Title: Cooling device for vehicular control unit
Inventor: KUNUGI TAKASHI
IPC: F25D9/00
Filed: 1994-12-22
Abstract: PURPOSE: To enable a control unit to be arranged in the suitable position in an engine room by cooling the control unit. CONSTITUTION: A cooling device 11 is constituted of a heat absorbing piping 12 provided in a case 5 of a control unit 4, a radiating coil 13 provided in a front space 14, circulation pipings 15, 16 for connecting the heat absorbing piping 12 to the radiating coil 13, and a refrigerant 18 sealed in a circulating passage 17 formed over the heat absorbing piping 12, the radiating coil 13 and the circulation pipings 15, 16. Accordingly, since the cooling device 11 can protect respective electronic parts 8 from generated heat of an engine by repeating the evaporation in the heat absorbing piping 12 and the contraction of the radiating coil 13, and always cooling the control unit 4 through a process of radiating heat in the control unit 4 through the refrigerant 18 while circulating the refrigerant 18 in the circulating passage 17, the control unit 4 can be arranged in an engine room 2.
Patent JP-H10168899-A (JP)
Title: Installing jig of precast reinforced concrete foundation block
Inventor: ABE ATSUSHI
IPC: E02D27/01
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To improve the installing stability of a precast concrete foundation block by providing, on a receiving plate adjustable in height, a regulating bolt for regulating the horizontal position and fixing it, and a nut. SOLUTION: A receiving plate 21 having a bolt support part 21B has an insert hole for a height directional regulating bolt 33. A horizontal position regulating tool 25 is formed of a horizontal regulating bolt 26, a nut 21, and a pair of regulating nuts 28, 28. A frame plate 31 supporting the receiving plate 21 is placed on a set base 15 formed on crushed stones 15A, and a foundation block 10 is placed by inserting a bolt 26 to the horizontally bored hole 14A of a pedestal 14. The horizontal position of the foundation block 10 is regulated, nipped and fixed by the horizontal regulating nuts 28, 28, and lateral height regulating nuts 34 are rotated to regulate the vertical position of the foundation block. Thus, the precast reinforced concrete block 10 can be easily installed without complicating the structure.
Patent JP-H09151943-A (JP)
Title: Resin holder for ball bearing
Inventor: KANEMOTO TAKAHIRO
IPC: F16C33/41
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To perform the integration of a hard resin material into a bearing without reducing the working property even with nor generating an unreasonable stress. SOLUTION: A crown-shaped holder having claws 3 on both sides of a pocket 4, each claw 3 has a slit 5 on pitch circle PCD. Instead of providing the slit 5, each part between pockets 4, 4 is largely notched on the side surface opposite to the claw 3 of an annular body 1. The claw 3 may be shortened so that the inlet part dimension between the claws 3 is minimized as much as possible within a range less than a ball diameter.
Patent JP-H09222721-A (JP)
Title: Development of diazo-based printing plate on printing machine
Inventor: JIYOAN BERUMEERUSHIYU
IPC: G03F7/30
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the planographic printing performance of a diazo-based printing plate as a planographic printing plate consisting of a sift base body and an ink-repelling layer when the plate is used for development in a printing machine, and to prevent production of wet wastes in this process. SOLUTION: An image forming element having a uniform ink-repelling layer containing a hydrophilic binder bonded by crosslinking and a photosensitive layer containing a diazonium salt or diazo resin formed on a soft film base body is exposed to light to form an image. Then the image forming element after exposure is mounted on the printing cylinder of a printing machine, and then the element is wiped with a disposable absorptive tissue paper dampened with water or dampening water and developed.
Patent JP-H08177175-A (JP)
Title: Method of adjusting for liquid to flow under
Inventor: TAKAHASHI TAKASHI
IPC: E04H9/16
Filed: 1994-12-22
Abstract: PURPOSE: To provide an easily applicable method of adjusting for liq. to flow under. by horizontally and smoothly moving and levelling the liq. filled in one place or the converged and flowing-under liq. for uniform diffusion and distribu tion. CONSTITUTION: A region 2a crowding many paralleled liq. absorbing wave-like protrusions is provided in the direction crossing with the liq. underflowing direction at right angles along an underflowing path for a liq.-absorbing raw material 2. The underflowing liq. supplied to the liq.-absorbing raw material 2 is absorbed to the wave-like protrusions. The liq. is streaming down over the wave-like protrusions with borizontally spread along the wave-like protrusions. The liq. is diffused to the entire surface of the following liq.- absorbing raw material 2.
Patent JP-H046081-A (JP)
Title: Device for mixing two kinds of liquid
Inventor: KAARUHAINTSU FUERUBAA
IPC: B67D1/04
Filed: 1990-11-30
Abstract: PURPOSE: To keep a mixing ratio of two kinds of liquid as much as possible in a uniform manner without having any relation to a capacity of soft drinks every time the soft drinks are made by a method wherein a time controlling type feeding valve for use in controlling a feeding of liquid of which flow rate is adjusted is controlled in clock in response to an operation of a distributing device. CONSTITUTION: Condensed beverage is sucked from a storing container 14 into a piston pump device 16 through a feeding opening 27. When an eccentric driving device 34 is further rotated, at first, an upper shaft of a control piston 29 reaches a range of the feeding opening 27 so as to close the feeding opening 27. As a control piston 29 further continues a lifting motion, a stopper section 37 between the control piston 29 and a supplying piston 26 also operates, resulting in the movement of the supplying piston 26 moved upward together with the control piston 29. At that time, the condensed beverage sucked at first is carried to a central feeding passage 39 within the control piston 29 through a side passage 38 within the control piston 29. The condensed beverage 23 is directed from the central feeding passage 39 in an outward direction, its amount is controlled by a flow rate adjuster 11 and a feeding valve 12 and the beverage is mixed with the fed-out aerated water and reaches an area where beverage is produced.
Patent JP-2000098121-A (JP)
Title: Production of chirped grating optical fiber and angle dial forming device used for the same
Inventor: HOSHINO HIROYUKI
IPC: G01B11/26
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for efficiently producing long-sized chirped fibers having high accuracy. SOLUTION: A photomask 4 constitutes a partially conical hollow rotating body which is formed by winding and fixing optical fibers 2 to a winding frame 1 spirally provided with grooves for optical fibers on a partially conical surface held by the prescribed first diameter and second diameter of a cone having a prescribed vertex angle, has the vertex angle of the same angle as the angle of the winding frame and covers the optical fibers winding surface on the winding frame. The above photomask 4 having plural translucent slits 3 extending radially apart equal angles over the entire circumference from the vertex on the photomask 4 surface is brought into tight contact with the optical fibers 2 on the winding frame 1 and the optical fibers 2 on the winding frame 1 is irradiated with the light from a UV laser via the photomask 4.
Patent JP-H05169111-A (JP)
Title: Method for adhering mill scale on working roll of hot rolling mill
Inventor: ARAYA SHOICHI
IPC: B21B27/00
Filed: 1991-12-19
Abstract: PURPOSE:To improve the fouling resistance and the wear resistance of a working roll by heating a part to be engaged with roll of a rolled stock and generating the scale on the surface of the roll. CONSTITUTION:On the hot finish rolling line, a part to be engaged with the roll of the rolled stock 1 is heated with burners 2. At the case of standard steel, the range of surface temperature of the rolled stock 1 is 850-1100 deg.C. The scale consisting essentially of magnetite is adhered on the surface of rolls 4, and the skin is generated. In such a manner, the durable life of working rolls 4 can be improved.
Patent JP-2000162151-A (JP)
Title: Surface flaw inspecting device
Inventor: KAWAMURA TSUTOMU
IPC: G01N21/892
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To surely detect a pattern-like scab defect having remarkable irregular property. SOLUTION: This device is provided with a linear diffused light source 22 for making a polarized light incident on a surface to be inspected 21; first light receiving means 28a, 29a having analyzers of the azimuth for extracting the mirror reflected component included in the regular reflected light from the surface to be inspected 21 more; second light receiving means 28b, 29b having analyzers of the azimuth for extracting the mirror diffused reflected component included in the regular reflected light from the surface to be inspected 21 more; and a judgment processing part 40 for judging the presence of a surface flaw on the surface to be inspected 21 on the basis of the mirror reflected component and mirror diffused reflected component received by the first and second light receiving means.  Light quantity reducing filters 20a-20f for controlling the each light quantity incident on the first and second light receiving means to a prescribed value are inserted to the optical path of the regular reflected light from the surface to be inspected 21 to be incident on the first and second light receiving means.
Patent JP-H04206715-A (JP)
Title: Semiconductor processing equipment
Inventor: HASHIZUME YASUYUKI
IPC: C23C16/52
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an equipment which facilitates sufficient heating of raw gas and deposition of a film having uniform thickness and quality by a method wherein the cross sectional area of a cylindrical reaction chamber is enlarged in a portion for heating the gas before the gas reaches a row of semiconductor wafers and is narrowed in a portion for the row of the semiconductor wafers. CONSTITUTION:A semiconductor processing equipment has a cylindrical reaction chamber which can hold an internal pressure below an atmospheric pressure, a cylindrical heater 3 surrounding the reaction chamber, a means which makes raw gas flow along the axial direction of the reaction chamber and a boat 5 which holds a number of semiconductor wafers 4 in the reaction chamber vertically to the axial direction of the reaction chamber. The cross sectional area of the portion of the reaction chamber which provides a space for the gas before it reaches the semiconductor wafers 4 and, further, is surrounded by the heater 3 is enlarged compared with the cross sectional area vertical to the axial direction at the portion corresponding to the wafer storing part of the reaction chamber. For instance, the diameter of an internal reaction tube 1 is enlarged in a section 21 shown in the figure to reduce the flow speed of the raw gas in the section 21. With this constitution, as the raw gas is sufficiently heated before it reaches the semiconductor wafers, films having uniform thickness and quality can be formed on a number of semiconductor wafers.
Patent JP-H10160760-A (JP)
Title: Probe unit and inspection head using the same
Inventor: HASEGAWA YOSHIE
IPC: G01R31/26
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection head in which the leak of an electric signal between probes is reduced and which can be manufactured at low costs by a method wherein a plurality of probes are bonded by a nonconductive adhesive at intervals between one pair of sheetlike members which comprise conductor layers and nonconductor layers. SOLUTION: An inspection head 10 is constituted of a flexible sheetlike probe unit 12 and of a needle presser foot 10 by which the probe unit 12 is attached to a disk-shaped wiring board 14 comprising a wiring pattern. In the probe unit 12, a plurality of probes 20 are arranged at intervals between one pair of flexible sheetlike members 22, and the probes are bonded and fixed to both sheetlike members 22 by using a nonductive adhesive 24. Thereby, only when a conductor layer and a nonconductor layer on one side are formed on the other side by a coating technique or the like, the sheetlike members can be manufactured, the probes are sandwiched between both sheetlike members so as to be fixed by the adhesive, and the inspection head can be manufactured at low costs.
Patent JP-H04204773-A (JP)
Title: Method and device for detecting image quality of electrophotographic device
Inventor: KOBAYASHI JUNJI
IPC: B41J2/44
Filed: 1990-11-30
Abstract: PURPOSE:To detect image quality over all image regions one after another, and to always maintain it stably by irradiating a photosensitive body with light after its optical path is changed, and then, measuring a reflecting light quantity. CONSTITUTION:When the image density of the photosensitive body 1 is measured, the optical path is changed by a modulator 12. The light 13 whose optical path is switched, is changed, again, in its optical path by a reflecting mirror 14, and then, exposes the image of a B-point on the photosensitive body 1. This exposing light is incident light, for the image, the reflected light is detected by a detecting device 15, and passes a comparator to be compared with a reference reflecting light quantity, after that, the reflected light is fetched in a control circuit, changes a parameter changing the printing density, and carries out control so as to keep the printing density constant. Thus, an image pattern is properly judged from data during printing, and the image quality of the printing density, fogging, etc., can be detected over all image data.
Patent JP-H08175783-A (JP)
Title: Jig for installation of revolving superstructure
Inventor: YAMAGUCHI TSUGUTOSHI
IPC: B66C13/08
Filed: 1994-12-27
Abstract: PURPOSE: To prevent extensive delay of a construction period by extremely facilitating installation work of a revolving superstructure and eliminating influence of a meteorological condition and a marine meteorological condition. CONSTITUTION: This is constituted of a plural number of revolving superstructure side jigs 8 projectively provided in the circumference of a revolving central part on a lower surface 71 of a revolving superstructure 7 and a plural number of base body side jigs 9 projectively provided against each of the revolving superstructure side jigs 8 in the circumference of a revolving central part on an upper surface of a base body 4. A protruded part is formed on a head end of one of the revolving superstructure side jig 8 and the base body side jig 9 facing against each other and a recessed part in the head end of which the protruded part is inserted is formed on the other, and at least either of the protruded part and the recessed part is made conical.
Patent JP-H09198515-A (JP)
Title: Method for refilling area of image by composited texture and method for generating composited texture
Inventor: DENISU ERU BENABURU
IPC: G06T11/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To minimize the artifacts of a boundary at the time of composting images. SOLUTION: A texture sample is selected from the image (S1) and the area of the image to be refilled is discriminated (S3). Thereafter, the estimation of a composited texture is generated (S5), a prescribed space domain restriction is applied to the estimation (S7) and Fourier transformation is executed to the estimation with the space restriction (S9). A prescribed spectral domain restriction is applied to the transformed estimation (S11), inverse Fourier transformation is executed to the estimation with the spectral restriction and a composited texture is generated (S13). Then, the composited texture is inserted to the area of the image to be refilled.