baber/WOPTO huggingface dataset:
Patent JP-H08153811-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: OTA TOMOYUKI
IPC: H01L27/115
Filed: 1994-11-29
Abstract: PURPOSE: To facilitate miniaturization, decline in operational voltage and the power consumption saving of the memory cell of a nonvolatile semiconductor memory. CONSTITUTION: Within a floating gate transistor wherein the floating gate electrodes are two layer structured, the first wiring wherein the first and second floating electrodes are electrically insulated is arranged on the intermediate layer between the first and second floating gate electrodes are arranged, furthermore, a control gate electrode is arranged as the second wiring. In such a constitution, the first and second wiring are composed respectively as the bit line of a memory cell and the word line of the same.
Patent JP-H04265006-A (JP)
Title: Tuning filter
Inventor: DEIBITSUTO II SUTOFUTO
IPC: H03H7/09
Filed: 1991-10-15
Abstract: PURPOSE: To realize a wide-band tuning filter with a controllable insertion loss by adjusting the extent of a coupling between stages of a multi-stage tuning filter by a method which changes the impedance of an aperture between filter stages. CONSTITUTION: A first stage 11 and a second stage 13 are separated from each other by RF shields 25a and 25b, and the second stage 13 and a third stage 15 are separated from each other by the RF shields 25a and 25b. RF shields 25 and 35 are provided with apertures 28 and 38 to perform electromagnetic coupling between filter stages. The apertures 28 and 38 are short-circuited by PIN diodes 22 and 32, and they are biased to increase the degree of short- circuit for a higher tuning frequency, thereby compensating the increase of coupling coefficients of apertures 28 and 38. Thus, the gain is automatically controlled to be fixed or kept in a desired characteristic diagram over a wide range of tuning.
Patent JP-H11115910-A (JP)
Title: Automatic binder
Inventor: MIKUNI YOSHIO
IPC: B65B13/10
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To decrease the adjustment work of spring power, etc., of a tension arm. SOLUTION: When a string S slack unable to be absorbed by a tension arm 48 occurs from the time when a string winding arm 16 is in a vertical condition till the time when the same roughly finishes the first half rotation, i.e., when the tension of the string S becomes below a set value, an auxiliary tension arm 63 swings in a direction apart from first arm 17 by its dead load and by the weight of a string hanging member 64 and gets rid of the slack of the string S.
Patent JP-H07147108-A (JP)
Title: Installation structure of luminaire
Inventor: SUMIYOSHI YASUNOBU
IPC: H01R31/06
Filed: 1993-11-25
Abstract: PURPOSE:To directly attach a luminaire to the ceiling face without changing the position of a hole to lead out an electric power cable in the ceiling nor damaging the ceiling face. CONSTITUTION:An adaptor 4 which has U-shape cross section and has a biting preventing part 3 formed in an open part 2 is attached to the upper face of a luminaire 1 in the way the open part 2 faces upward. An electric power cable 11 drawn out of the ceiling face 5 is led to the luminaire 1 through the adaptor 4 and the holes 12 formed in the adaptor 4 and the luminaire 1. As a result, even if the hole for drawing out the electric power cable 11 in the ceiling face 5 and the hole 12 of the luminaire for leading in the electric power cable 11 do not coincide with each other, the position of the hole in the ceiling face 5 to draw out the electric power cable 11 does not need to be changed. While the biting preventing part 3 of the adaptor 4 being brought into contact with the ceiling face 5, the adaptor 4 is fixed in the ceiling face 5 by a fastening tool 6. The damage of the ceiling face 5 is prevented by the biting preventing part 3.
Patent JP-H03155940-A (JP)
Title: Liquid crystal oriented film
Inventor: KAIYA NORIHIRO
IPC: B32B27/30
Filed: 1989-11-15
Abstract: PURPOSE:To enhance the orientation property of a liquid crystal and mechanical, chemical and thermal durability and to form an ultra-thin film by applying rubbing treatment to the membrane formed on a substrate from a polymer containing a repeating unit of specific methacrylic ester. CONSTITUTION:The liquid crystal oriented film having a membrane 13 of a methacrylic ester polymer represented by formula I is prepared on a substrate 12 by forming the methacrylic ester polymer into a membrane by a spin coating method and applying rubbing treatment to the obtained membrane. That is, the membrane 13 is built up on a glass substrate 12 coated with an ITO film 11 by a spin coating method and two membranes are superposed one upon another so that the orientation directions thereof cross each other at a right angle and a liquid crystal 14 is enclosed therebetween to prepare a twist nematic orientation type liquid crystal cell 10 and, subsequently, electrodes 15 are mounted to the cell 10. As a result, the liquid crystal is sufficiently oriented and a liquid crystal display element prepared using the substrate having the oriented film of the methacrylic ester polymer has extremely excellent response to electricity.
Patent JP-H06147751-A (JP)
Title: Air liquefying and separating device
Inventor: MIYAGAWA YUTAKA
IPC: F25J3/04
Filed: 1992-11-04
Abstract: PURPOSE:To permit more efficient operation of the device than the same so far and facilitate the control of operation of the same. CONSTITUTION:This device is provided with a reducing valve at the tip end of a route communicating a pressure tower with the lower part of the upper tower unit of a low-pressure tower, a pressure regulating valve in the sending passage of a reciprocating route supplying vapor in the top part of an upper pressure tower 2 into an upper evaporator 32a as heat source, a first thermometer 61, detecting the temperature of fluid in the upper evaporator 32a, and a second thermometer 62, detecting the temperature of liquid reserved on the bottom of the upper tower 32. A difference of temperatures, detected by these thermometers, is operated by a controller 7 to command the opening degree of pressure regulating valves provided in respective branched pipes in accordance with the temperature difference.
Patent JP-H04169325-A (JP)
Title: Mounting structure of fuel tank
Inventor: ORITA TAKASHI
IPC: B60K15/063
Filed: 1990-11-02
Abstract: PURPOSE:To reduce the size of a bracket, and to improve mounting workability by forming a notch part into a rectangular shape which is vertically long, extended upward from an entrance of narrow width formed on the lower end of the bracket, and by forming a shaft part cross sectional shape of a fixed pin into a non-circle that has a slightly larger maximum cross section compared with the width of the entrance of the notch part. CONSTITUTION:In order to have a loop part 7 (fixed pin 16) of a belt member 4 engaged with a notch part 17 of a bracket 15b, since the fixed pin 16 is freely rotated in the loop 7, the direction of a maximum cross sectional size 2R of a shaft part 22 is aligned in the vertically longitudinal direction in the same manner as for the notch part 17, and the shaft part 22 is passed through an entrance 18 of the notch part 17 by a minimum cross sectional size R. At a point where the shaft 22 practically passes through the entrance 18, namely, at a point where the part of the minimum cross section size R is passed, the claw part formed on a head part 23b on the left is abutted on a protruded part 21b on the left, while the shaft part 22 is rotated in an extended part 19 of the notch part 17. Since the cross sectional size of the shaft part 22 is larger than the minimum cross sectional size R, the shaft part will not escape from the entrance 18.
Patent JP-S62155011-A (JP)
Inventor: OGAMA KAZUNORI
IPC: A01C11/02
Filed: 1985-12-27
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-S63148526-A (JP)
Title: Ion beam implanting device
Inventor: OZAWA TOSHIHARU
IPC: H01L21/265
Filed: 1986-12-10
Abstract: PURPOSE:To deflect and scan ions and invariably maintain the inclination between ion beams and a sample board constant without increasing the voltage applied to a deflecting electrode by swaying a redeflecting electrode to redeflect the ion beams by the deflection angle synchronously with the deflection waveform using the point where the ion beams are deflected and scanned as an origin. CONSTITUTION:Ion beams 15, 15a, 15b deflected by an X-electrode 13 are fed to a redeflecting X-electrode 17 deflecting ion beams again. The redeflecting X-electrode 17 is swayed by a driver 18b synchronously with the signal of an X-sweep generator 13a centering the fulcrum 19 of an arm 18 fitted to the redeflecting X-electrode 17 so that the locus of the deflected ion beams 15, 15a, 15b invariably passes the center of the mated redeflecting X-electrode. According to this means, the electrode distance of the redeflecting electrode 17 does not require the distance to scan in the X-axis direction of a sample board. Thereby, the inclination between ion beams and the sample board can be invariably maintained constant without increasing the voltage applied to the redeflecting electrode.
Patent JP-H10143630-A (JP)
Title: Method for processing radiation picture
Inventor: YAMADA MASAHIKO
IPC: G06T1/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce glare from an area outside an irradiation field at the time of observing a picture, and to generate a visible picture for confirming the presence of absence of the necessary information in the area outside the irradiation field and a recognized area in a method and device for processing a radiation picture for recognizing an irradiation field area from a radiation picture photographed by using a collimator, and operating a picture processing. SOLUTION: In an irradiation field recognizing means 41 of a radiation picture processor 40, an irradiation field area in a radiation picture is recognized, and picture data S are divided into picture data S1 in a irradiation field area and picture data S2 in an area outside the irradiation field. In an data conversion processing means 45, a picture data converting processing is operated to the picture data S2 in an area outside the irradiation field by using a conversion expression: Sd'(x, y)=Sorg(x, y)+C(Sorg(x, y) and Sd'(x, y) are respectively pixel values before and after conversion at pixel positions (x, y), and C is a constant value in a range more than 20% and less than 95% of the maximum concentration value).
Patent JP-H11132765-A (JP)
Title: Laser device for vertical erection or horizontal installation of long object
Inventor: TERAUCHI KAZUHIDE
IPC: G01C15/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To make highly precise vertical erection and horizontal installation state simply and efficiently securable by eliminating the inconvenience in handling at a preparatory stage such as storage, transportation to a construction site, etc., and the difficulties of visual confirmation due to the loss of a function and dirt at a handling stage without incurring the impossibility of visual confirmation by using laser beams. SOLUTION: A laser beam point irradiation means B composed of a laser beam source assembly body L1 for horizontal irradiation and a laser beam splitting structural body M is provided in a horizontal setting structural part of the device main body A provided with a one axis or two axes direction horizontal control means.  One of two points in both end parts on the same straight line in the longitudinal direction of a long object installed temporarily at a predetermined position is displayed using a laser beam point displayed by straight irradiation in the horizontal direction of laser beam as a reference point and the other point is displayed as a set point from a cover body 7 in which a slit 6 for penetrating laser beam from the laser beam point irradiation means B is opened to match a laser beam point due to different direction irradiation with the set point so that the long object is visually confirmed vertically or horizontally.
Patent JP-S63148085-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: F26B17/14
Filed: 1986-12-10
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-H11128374-A (JP)
Title: Infrared therapeutic device
Inventor: HAZAMA TOSHIHIKO
IPC: A61N5/06
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To improve therapeutic effect by turning a foot mounting part in at least one of the direction of a toe and the direction of a heel so as to comfortably cure in a relaxing state. SOLUTION: Nearly a half of the toe direction Y of the bottom wall 6c of the bottom cover 6 of the base part 2 of an infrared therapeutic device 1 is formed to be a flat surface 31 which is flat with respect to a floor surface. The part of remaining heel direction X is formed to be a curved surface 32. Thereby, at the time of adding force to heels at the time of curing by placing soles 50 on foot mounting parts 3 and 4 just from an upper side, the parts 3 and 4 are turned in the heel direction through the surface 32 to incline the device 1 in the heel direction X. At the time of adding force to the tip side on the contrary, the parts 3 and 4 are returned to be horizontal. The posture of the soles 50 are freely set to be in an easy state during curing to cure in a relaxed state to improve a curing effect.
Patent JP-H10111474-A (JP)
Title: Projection type display device
Inventor: MATSUO EIKI
IPC: G03B33/12
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a projection type display device for popularization that is inexpensive and simple-structured by setting the angle, which is formed by an incident luminous flux and the normal of a dichroic mirror, small. SOLUTION: A luminous flux from an illuminating part 1 is made incident on a dichronic mirror 2a that forms an image-forming part 2. Then, for example, only a red luminous flux is reflected there and made incident on a reflection type image-forming device 2i. In this case, the angle of the dichroic mirror 2a is set so that the luminous flux reflected by the dichroic mirror 2a forms an acute angle with the luminous flux from the illuminating part 1. Then, the luminous flux passed through the dichroic mirror 2a is such that, for example, a blue luminous flux is reflected by a dichroic mirror 2b, and made incident on a reflection type image-forming device 2h. Similarly, the dichroic mirror 2b is also set so that the luminous flux reflected there forms an acute angle with the luminous flux from the illuminating part 1.  Thus, a high resolution projection type display device can be constituted using inexpensive dichroic mirrors 2a, 2b.
Patent JP-H06152954-A (JP)
Title: Color image reader
Inventor: HAYASHI TOSHIO
IPC: H04N1/40
Filed: 1992-11-05
Abstract: PURPOSE:To provide a color image scanner for which color irregularity does not occur in the specified color of read image data. CONSTITUTION:A white shading circuit 11 white-shading corrects the image data of read original, a spectrum discrimination circuit 12 discriminates the spectrum distribution of image data corrected by the white shading circuit 11 and a correction data generation circuit 13 outputs correction data corresponding to the discriminated result of the spectrum discrimination circuit 12. A color shading circuit 15 further corrects the image data corrected by the white shading circuit 11 by the correction data outputted from the correction data generation circuit 13.
Patent JP-H03155694-A (JP)
Title: Manufacture of aluminum nitride multilayer circuit board
Inventor: MAKIHARA HIROSHI
IPC: C04B41/88
Filed: 1989-11-14
Abstract: PURPOSE:To obtain a multilayer circuit substrate which has excellent adhesion with a conductor line by boring a hole at a via formation position of a green sheet of aluminum nitride and then providing a heating process in a wet nitrogen gas atmosphere. CONSTITUTION:An AlN green sheet is heated over one hour in an N2 ambient atmosphere at a temperature ranging from 50 to 100 deg.C where oxidation takes place due to a trace of water contained H2O. Then, on the surface of the green sheet is formed a boehmite AlO(OH) which is an oxide of Al. By way of a thin film of the boehmite, conductor part paste, such as of W is screen-printed so that a conductor pattern may be formed. The boehmite is dehydrated by heating and is turned into an Al oxide rho-Al2O3. However, it exists as a thin oxide layer adhered to the AlN, which makes it possible to obtain a conductor line which has excellent adhesion to a substrate.
Patent JP-S62240695-A (JP)
Inventor: KURUTO GESUTA INGEMARU NIRUSON
IPC: C12P1/00
Filed: 1986-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01135660-A (JP)
Title: Thermal head
Inventor: KOBAYASHI YOZO
IPC: B41J2/335
Filed: 1987-11-24
Abstract: PURPOSE:To prevent generation of flaws and abrasion caused by a card board special thermosensible paper, etc., and generation of cracks in high speed driving, by a method wherein a protective layer to be laminated on a heating resistor layer and an electric conductive layer successively laminated on a substrate is formed by a mixed film having Al2O3, SiO2, and SiC as principal constituents. CONSTITUTION:A electric conductive layer 4 of Al of 1mu is formed on a heating resistor layer 3 which is formed by filming of 1000Angstrom of BaRuO3 on a surface of a glass glaze layer 2, and a lot of heating parts 5 of 100muX120mu(8dot/mm) in size is patterned by a micro working technique. A mixed target of Al2O3(40 mol%), SiO2(20mol%), and SiC(40mol%) is used for those surfaces, and a protective layer 7 is formed by laminating a mixed film 6 formed by RF sputtering in Ar gas by a thickness of 5mu. Hardness of this mixed film is 1600-1900kg/mm<2>, is three times harder than that of a SiO2/Ta2O5 laminated film, and no crack is generated.
Patent JP-S62187524-A (JP)
Title: Method for bending and molding continuous material and bending molding machine for executing said method
Inventor: DISCHLER HELMUT
IPC: B21D5/08
Filed: 1986-12-13
Abstract: A bending machine comprises a support to which first and second spaced cooperating bending devices are displaceably mounted. Each of the bending devices comprises first and second spaced cooperating bending components and the components of the first and second bending devices define a first axis extending between the bending devices and further define second and third axes extending generally transverse to the first axis and about which a length to be bent may pivot and each of the second and third axes are disposed between the components of one of the bending devices. A drive mechanism is operably associated with at least one of the components of each of the bending devices for causing displacement thereof. A guide system is operably associated with the support and with each of the bending devices so that displacement of the bending components by the drive system causes the bending components to move relative to the first axis and to engage the length to be bent extending between the devices. The guide system further permits the bending means to move along the guide system relative to each other so that the length is bent intermediate the bending devices.
Patent JP-H05135810-A (JP)
Title: Terminal device
Inventor: HIRAI SHINICHI
IPC: H01R4/48
Filed: 1991-11-12
Abstract: PURPOSE:To make it possible to simplify the structure of the terminal device because it is possible to omit the structure of screwing the top of a ramp part around the outer peripheral surface of a cable merely by rotating the locked and connected cable in the specified direction, making the cable separation easily from a terminal device, expanding the catch part of a locked terminal, and separating the top of the ramp from the cable. CONSTITUTION:A locked terminal 41 is formed by press-forming clad steel. The locked terminal 41 is fitted to the body of a terminal stand 21. A cable 51 is locked and connected by catching it between the inside 44a of a rear side plate 44 and the top 46a of a ramp 46. The top 46a of the ramp 46, is twisted and brought into contact with the cable 51, in the condition of being inclined to the axial direction of the cable 51.
Patent JP-H10119134-A (JP)
Title: Apparatus and method for producing skin material
Inventor: USUI NOBUO
IPC: B29L31/58
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing a skin material free from dispersion in strength, generation of warps and reduction in rate of elongation. SOLUTION: A production apparatus 10 for a skin material 3 comprises a follower roller 13 for taking in a vinyl chloride sheet 4 via an adhesive applicator 12, a feed-out roller 15 for feeding out a wooly ester knitted sheet 5, a driving roller 16 for taking in the wooly ester knitted sheet 5, wherein the vinyl chloride sheet 4 and the wooly ester knitted sheet 5 are press laminated between the flower roller 13 and the driving roller 16. A control device 20 is provided at an intermediate portion between the feed-out roller 15 and the driving roller 16 for detecting the degree of the tension of the wooly ester knitted sheet 5 and varying the feed-out speed of the feed-out roller 15 based on a detected value.
Patent JP-S63142835-A (JP)
Title: Integrated semiconductor circuit and manufacture of the same
Inventor: PEETAA KIYUHIYAA
IPC: H01L21/60
Filed: 1987-11-24
Abstract: To improve the planarisation and the reliability of low-resistance conductor tracks, tungsten is used as via filler (6, 16) and metal silicides as interlayers (5, 9, 19) in the multilayer interconnection of integrated semiconductor circuits having at least two metallisation levels (8, 18) consisting of aluminium or an aluminium compound. The metallisation system according to the invention contains a nucleation layer (7, 17) preferably consisting of titanium/titanium nitride as lower layer for each metallisation level (8, 18), the resistance of the aluminium layers (8, 18) to electromigration thereby being increased, and a layer (9, 19) preferably consisting of molybdenum silicide as top layer for each metallisation level (8, 18), the low resistance of the metallisation (8, 18) thereby being improved. In addition, the sandwich-type metallisation structure improves the planarity and the thermal stability of the circuit. Since the number of metallisation layers (8, 18, 28) is optional, the invention can be used for VLSI circuits. 
<IMAGE>
Patent JP-H07287372-A (JP)
Title: Color diffusion transfer photographic unit
Inventor: SASAKI HIROKI
IPC: G03C8/56
Filed: 1994-11-07
Abstract: PURPOSE:To obtain the color diffusion transfer photographic unit stably incorporating photographic useful materials by using an alkaline processing composition as one of structural elements and incorporating a specified oligomer or a polymer in one of the structural elements. CONSTITUTION:The alkaline processing composition is used as at least one of the structural elements and at least one of the surface active oligomers or polymers is incorporated in at least one of the elements. This surfactant oligomer or polymer is a hydrophilic oligomer or polymer comprising at least 2 groups selected from 3 groups consisting hydrophobic groups, hydrophilic groups, hydrophilic nonionic functional groups and anionic functional groups and their salts, and it is so-called polymer surfactants, and they can be synthesized by the known method.