baber/WOPTO huggingface dataset:
Patent JP-S60217277-A (JP)
Title: Paint composition soluble in water
Inventor: FUYUKI TOORU
IPC: C09D5/08
Filed: 1984-04-13
Abstract: PURPOSE:To provide the titled composition containing a water-soluble resin having a specific water-soluble monomer as a component and a flaky pigment, dissolving slowly in water or in an aqueous solution to eliminate the attaching base of the fouling marine life, etc. and allow to fall said fouling life from the surface of the treated construction. CONSTITUTION:The objective composition contains (A) a copolymer of (i) 5- 75(wt)% monomer of formula I (R<1> is H, CH3 or group of formula II; R<2> is H or 1-28C hydrocarbon group; CmH2mO is oxyalkylene; m is integer of 2-4; n is integer of 1-200), (ii) 3-55% polymerizable unsaturated carboxylic acid such as maleic acid, itaconic acid, etc. and (iii) 15-80% hydrophobic polymerizable unsaturated monomer, and (B) a flaky pigment such as talc, mica, etc.
Patent JP-S59199666-A (JP)
Title: Preparation of 2-(r) or 2-(s)-3-cyano-2-hydroxypropyl trimethylammonnium salt by optical resolution of 2-(rs)-3- cyano-2-hydroxypropyl trimethyl-ammonium salt
Inventor: KURONO MASATSUNE
IPC: C07C253/00
Filed: 1983-04-27
Abstract: PURPOSE:To perform optical resolution of the titled compound in high yield, at low cost, by mixing a salt of 2-(RS)-3-cyano-2-hydroxypropyl trimethylammonium hydroxide and an optically active acid with a salt of the above ammonium compound and an acid other than the above acid, and carrying out the fractional recrystallization. CONSTITUTION:2-(R) or 2-(S)-3-cyano-2-hydroxypropyl trimethylammonium salt can be prepared by mixing (A) a salt of 2-(RS)-3-cyano-2-hydroxypropyl trimethylammonium hydroxide and an optically active acid [e.g. 1-(R) or 1-(S)- 7,7-dimethyl-2-oxobicyclo-[2,2,1]-heptane-1-methanesulfonic acid]-heptane-1-methanesulfomic acid] with (B a salt of the above ammonium compound and an acid other than the above acid (e.g. hydrochloric acid), and carrying out the fractional recrystallization of the mixture.
Patent JP-S62232315-A (JP)
Inventor: AMAYA AKIO
IPC: A01G1/04
Filed: 1986-03-31
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-H01104419-A (JP)
Title: Device for straightening deformation of pipe end part
Inventor: SEKIYA HOZUMI
IPC: B21D19/04
Filed: 1987-03-26
Abstract: PURPOSE:To straighten the deformation of a pipe end over the whole periphery without being regulated by the size of the pipe diameter and to obtain the roundness and straightness of high accuracy by interposing the deformation part of a pipe end by a roll from the inside and outside of a pipe and rotating at least one part of a roll or pipe. CONSTITUTION:The pipe A having the pipe end deformed part B cut by a cutter, etc., is placed on a driven type turning roll C. The sliding platform 6 loading the guide 16 guiding an inner side roll 1 and an outside roil 2 is moved by a hydraulic cylinder 9 on the lift base plate 3 whose height position is adjusted by a lift device 4 and said deformation part B is located between the inner and outer rolls 1, 2. Thereafter the inner side roll 1 is descended with the operation of the hydraulic cylinder 17 to interpose the deformation part B by both rolls 1, 2. The outside roll 2 is then rotated by a driving motor 8. The deformation part B is thus straightened with good accuracy over the whole periphery of the pipe A.
Patent JP-H03274740-A (JP)
Title: Mounting of semiconductor device
Inventor: ITO TAKASHI
IPC: H01L21/60
Filed: 1990-03-26
Abstract: PURPOSE:To shorten a mounting time and enable low-cost mounting even when the number of bonding pads are increased by connecting each projecting electrode of a semiconductor element to each connecting section of the conductive pattern of an external circuit board through anisotropic conductive connectors having elasticity. CONSTITUTION:Each projecting electrode 2 of a semiconductor element 1 is positioned at each connecting section 4a of the conductive pattern 4 of an external circuit board 3 so as to be positioned just above each connecting section 4a respectively. A tabular anisotropic conductive connector 7 is interposed between the external circuit board 3 and the semiconductor element 1. The semiconductor element 1 is fixed to the external circuit board 3 under a pressed state by a pressure fixing means 10. The anisotropic conductive connector 7 is composed of an insulating substance 8 having elasticity such as a rubber and a large number of linear conductive members 9 penetrated through the insulating substances 8 in the thickness direction, and formed so that electricity is conducted only in the direction of penetration and electricity is not conducted in the longitudinal direction. Accordingly, each projecting electrode 2 of the semiconductor element 1 is connected to each connecting section 4a through the anisotropic conductive connector 7, thus completing mounting to the external circuit board 3.
Patent JP-H10268349-A (JP)
Title: Liquid crystal display element and liquid crystal display device using the same
Inventor: FUKUOKA KIYOMI
IPC: G02F1/136
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the liquid crystal display element in structure which improves the driving capability of a thin film transistor and is hardly affected by variation in parasitic capacitance due to deviation in design value in a manufacturing process. SOLUTION: A scanning signal line 1 is arranged at the center part of the liquid crystal display element, a thin film transistor is formed symmetrically about the scanning signal line 1, and a pixel electrode 6 for applying a voltage to liquid crystal is divided into two and arranged symmetrically about the scanning signal line 1; and an auxiliary capacity electrode 8 for applying an auxiliary voltage to the scanning line 1 is formed symmetrically overlapping the pixel electrode 6, thus obtaining the liquid crystal display element in the structure which absorbs deviation in parasitic capacitance in its manufacturing process.
Patent JP-S62234754-A (JP)
Title: Mirror adjusting device
Inventor: INOMATA NAOFUMI
IPC: B60R1/06
Filed: 1986-03-31
Abstract: PURPOSE:To enable to adjust the right and left mirrores at the same time only by adjusting the room mirror so as to ease mirror angle adjustment, by electrically interlocking the one room mirror and each of the right and left side-mirrors. CONSTITUTION:A room mirror angle detecting circuit 1 is electrically interlocked with right and left side-mirror control circuits 2 and 3. In addition, the right and left side-mirror control circuits 2 and 3 are connected to motor direction changing circuits 4 to 7 for both vertical and lateral directions, respectively. Further, the motor direction changing circuits 4-7 are connected to right and left side-mirror angle detecting circuits 8 and 9. Then, the angle detection output of the room mirror is compares with those of the side-mirrors. Based on the result of this comparison, the angled of both right and left side- mirrors are adjusted to the optimum values, in a linked manner with the angle adjustment of the room mirror. Accordingly, a driver can adjust both right and left side-mirrors at the same time only by adjusting the room mirror.
Patent JP-H07277661-A (JP)
Title: Connecting and disconnecting device for footstep of passenger conveyer
Inventor: KANDA KENICHI
IPC: B66B23/12
Filed: 1994-04-12
Abstract: PURPOSE:To provide a connecting and disconnecting device for footstep of passenger conveyer which can carry out the connecting and disconnecting work of footsteps safely, simply, and efficiently, without hurting the waste of a worker, and without dropping a footstep. CONSTITUTION:A holding body 5 provided movable on a handrail 2; a jack 8 installed to the holding body 5; and a wire rope 9 hung down from the jack 8; are provided, and at the ends of the wire rope 9, plural latches 10a, 10b, 10c, and 10d locked at the recesses on the side surfaces of a footstep, and lifting up the footstep vertically, are provided.
Patent JP-S63239186-A (JP)
Title: Crystal article and its formation
Inventor: OSADA YOSHIYUKI
IPC: H01L21/205
Filed: 1987-03-27
Abstract: PURPOSE:To form single crystal and polycrystal in/to a controlled position and size by providing a small nucleus formation face and a large nucleus formation face on a nuleus nonformation face and applying selective formation technique of crystal. CONSTITUTION:Crystal growth is performed on a base material 1 provided with a nucleus nonformation face 2 small in nucleus formation density, small nucleus formation faces 3A and large nucleus formation faces 3B having both nucleus formation density larger than it and area smaller than it. The large nucleus formation faces 3B have nucleus formation density larger than the nucleus nonformation face 2 and have area sufficient to allow a plurality of nucleuses to be grown. Then single nucleus is formed on the small nucleus formation faces 3A and furthermore single crystal 4 is grown from this single nucleus so that it covers one part of the faces 2 and also polycrystalline films 5 are formed on the large nucleus formation faces 3B. Whole surfaces of the nucleus nonformation face 2 are covered with single crystal 4 and the polycrystalline films 5.
Patent JP-H04284380-A (JP)
Title: Manufacture of contact for coaxial connector and of coaxial connector
Inventor: HASEGAWA ITSUMI
IPC: H01R43/00
Filed: 1991-03-14
Abstract: PURPOSE:To manufacture a contact for a coaxial connector having a low inserting and high elasticity deformed center beamed contact arm, as well as a coaxial connector of excellent workability, which uses the contact. CONSTITUTION:Annular members 12, 14 of ellipsoidal cross section, having slits 11, 13 are provided on both ends. A pair of contact arms 16, 18 that are opposed with each other, are formed between the slit parts of the annular members 12, 14 and the opposed annular members, and a deformed center beamed contact 10 is obtained as a whole. A connection tongue 17 extended from the annular member 14 is connected to the center conductor of a coaxial cable, while a thermoplastic insulating housing having an opening is installed in the longitudinal direction, instead of a conventional hot melt, and a joint is heated and welded.
Patent JP-S646316-A (JP)
Title: Superconducting material and manufacture thereof
Inventor: SHIBATA KENICHIRO
IPC: H01B12/04
Filed: 1988-03-28
Abstract: PURPOSE:To attain the uniformity of oxygen deficiency concentration by using a composite oxide sintered body material containing at least Ba, Dy and Cu, and sintering the material via specifying a thickness from the surface to the center thereof. CONSTITUTION:A powder mixture obtained by mixing each oxide or carbonate of Ba, Dy and Cu is used as raw powder aud crushed after preliminary baking. This process is executed at least once or more. And baked body powder obtained therefrom is formed to such shape that a distance from the surface of a product after sintering to the center thereof is 1mm or less, or more preferably 0.5mm or less, and then sintered. In this case, if the thickness of a material is small, reaction with the environment of sintering or heat treatment progresses over the whole of the material preferably for the superconducting characteristics thereof. The superconducting material available therefrom becomes an effective superconductor all over. Consequently, a high superconducting critical temperature Tc inherent to the material is embodied and it becomes possible even to increase real superconducting critical current density Jc.
Patent JP-S57755-A (JP)
Title: Information processor
Inventor: FUJITA AKIRA
IPC: G06F9/32
Filed: 1980-06-02
Abstract: PURPOSE: To increase a processing speed when a branch is not implemented, by comparing data while transferring the data to an arithmetic unit in two-machine cycles by a device which performs overlapping processing for instructions.  
     CONSTITUTION: The contents of a general register GR indicated by the part R 1  of a branch instruction in an instruction register 107 and those of the GR indicated by the part R 3  are added by an address adder 122 and while the addition result and the contents of the GR by the R 3  or R 3 +1 are sent to a unit E, they are compared by a comparing circuit 130 to judge by a branch discriminating circuit 131 whether a branch should be implemented or not. Thus, the processing is speeded by one cycle in comparison with the case of the discrimination between the implement and nonimplement of the branch by performing the addition and comparison by the E unit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05275720-A (JP)
Title: Photosensor-chip mounting structure
IPC: H01L31/02
Filed: 1992-03-30
Abstract: PURPOSE:To provide a photosensor-chip mounting structure wherein its operating defect and its trouble are not caused and its reliability is high. CONSTITUTION:A photosensor chip 2 is mounted inside a hole in a composite substrate which is composed of the following: a first substrate 6 on which the photosensor chip is mounted; and a second substrate 7 in which the hole for a photosensor-chip mounting operation has been made. The hole is closed by using a protective plate 8 which is placed on the second substrate 7. Thanks to a structure which does not use a resin coating coming into direct contact with the photosensor chip, incident light 1 is not deteriorated, and a mechanical stress is not exerted on the photosensor chip.
Patent JP-H11270143-A (JP)
Title: Joint and opening fall prevention handrail
Inventor: KATO NAOYUKI
IPC: F16B7/20
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a joint and an opening fall prevention handrail of not only costless but also less deflection and trouble for installing and removing it. SOLUTION: A joint 3 includes a plurality of triangular or trapezoidal notches 3d, 3e on the upper end 3a to the center 3h of large bottom diameters and on the lower end 3b to the center 3h of small diameters of an elastic cylindrically truncated cone and compose so that the outer circumference is inserted into a cylindrical ring 3c, the lower end 3b is inserted into a sheath pipe 4 and a column 2 is inserted into the upper end 3a. The opening fall prevention handrail is composed of a sheath pipe 4 having its upper end 4a lower than a slab upper surface 6 by the specific height and erected on a slab placing surface 5a, the joint 3 having the sheath pipe inserted into its lower end 3b, and a handrail 1 having a leg 1b made of the column 2 inserted into it from the upper end 3a of the joint 3.
Patent JP-S60234316-A (JP)
Inventor: YOOZEFU GURAAPUMAIERU
IPC: C30B15/00
Filed: 1985-04-08
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-S62232122-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIZUKA NORIO
IPC: H01L21/331
Filed: 1986-04-02
Abstract: PURPOSE:To form a P-type semiconductor whose density is higher than that of a semiconductor obtained by a method in which ion implantation of acceptor impurity and V elements are carried out in spite of the fact that total content of ion being implanted is almost equal to that of a conventional method, by a method wherein ion implantation of C and Si are performed almost at the same time as the process in which ion implantation of Be and Mg is performed into a III-V compound semiconductor layer, and the P-type layer of high density is formed by a heat treatment after the process of ion implantation. CONSTITUTION:Three processes are arranged as follows; a first process wherein ion implantation of group II element is performed into a III-V compound semiconductor layer, a second process wherein ion implantation of carbon or silicon, being a IV element, is performed into the same region of the semiconductor layer almost at the same time of the first process, and a third process wherein a P-type layer of high density is formed by a thermal treatment after the ion implantation processes. GaAs as the III-V compound and magnesium or Beryllium as a II element are used. The P-type layer of high density is the external base layer of a hetero junction bipolar transistor.
Patent JP-H10269316-A (JP)
Title: Document input device enabling handwriting input
Inventor: ITO TAKEO
IPC: B41J3/36
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a document input device which performs character recognition with a satisfactory recognition ratio even when handwriting of retouch input which is inputted during character recognition is formed, going over a character input area. SOLUTION: When a retouch input is performed during character recognition (S19: NO and S24: YES), recognition processing is once suspended (S25), also the retouch input is made effective and even when the handwriting of the retouch input goes over a character input area, the character input area is undergone expansion processing and the handwriting input is recognized again (S12 to S17). Therefore recognition is performed again, even including a retouch input whose handwriting sticks out of its character input area even to the neat character input area and therefore, and retouch correction of a character that is already inputted is surely and also easily is executed.
Patent JP-S51150929-A (JP)
Title: Memory circuit
Inventor: UBAYAMA TAKASHI
IPC: G11C11/4063
Filed: 1975-06-20
Abstract: PURPOSE:To obtain more than two pieces of information with a single relay, thereby eliminating incorrect information and achieving speed-up of the operation.
Patent JP-S62231955-A (JP)
Title: Antiseptic agent of photographic colloid composition and its antisepticizing method
Inventor: MINE KIYOMITSU
IPC: G03C1/37
Filed: 1986-04-02
Abstract: PURPOSE:To preserve a photographic colloid composition against microorganisms and to enhance its preservativity by incorporating a specified compound as an antiseptic agent in the photographic colloid composition to be used for forming the constituent layer of a silver halide photographic sensitive material. CONSTITUTION:The photographic colloid composition to be used for forming the constituent layer of a silver halide photographic sensitive material contains as its antiseptic agent at least one of the compounds represented by formulae I-III in which R1 is alkylene; R2 is C2H4OH; R3 is 1-5C lower alkyl; and each of R1 and R3 has, preferably, 1 or 2C. The antiseptic agent containing as an effective component one of the compounds of formulae I-III is useful for preservation of the coating composition of a matting agent dispersion, a coupler dispersion, a silver halide emulsion, and an ultraviolet absorber dispersion, or a mixture of some of them.
Patent JP-H10256004-A (JP)
Title: Thin-film thermistor
Inventor: SUGISHITA TAKAO
IPC: H01C7/04
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesive force of an electrode film to a thermosensitive resistor film from being dropped in a heat treatment by a method wherein a PdOx film which is regarded as being oxidized sufficiently is deposited on the lower layer of a composite-layer-structure electrode coming into contact with the thermosensitive resistor film and an Au film is laminated on it. SOLUTION: An SiO2 film 5 and a thermosensitive resistor film 2 are formed on an insulating substrate 1'-PdOx films 6a and a 6b in which Pd atoms are regarded as being oxidized partly are and Pd films 7a and 7b laminated on them. In addition, Au films 8a and 8b which are thicker than the Pd times 7a, 7b are laminated. At this time, as the thermosensitive resistor film 2, a composite oxide which contains two or more kinds of elements selected from among the elements of Mn, Ni, Co, Fe and Cu is used. In addition, as the insulating substrate 1', an alumina substrate which contains 90% or higher of Al2 O3 or a crystallized glass whose coefficient of thermal expansion is in a range of 60 to 100×10<-7> / deg.C is used.  Thereby, it is possible to prevent an electrode from being stripped owing to a drop in an adhesive force by a heat treatment in a production process and by the history of a temperature change in the use of an actual apparatus.
Patent JP-H02254160-A (JP)
Title: Plasma controller
Inventor: YAMAMOTO KIMISUMI
IPC: C23C14/54
Filed: 1989-03-27
Abstract: PURPOSE:To stably and automatically form a thin film having a uniform thickness by providing the specific plasma controller in a film forming device, such as magnetron sputtering device, which uses a glow discharge. CONSTITUTION:A substrate 16b to be formed with the film and a target 16a which is a film forming material existing in the position opposite to the substrate are disposed in a reaction vessel 16 of the magnetron sputtering device and the glow discharge is generated between the substrate 16b and the target 16a by a high-voltage power source 17 of a high frequency or DC for discharge to form the thin film of the target 16a material on the substrate 16b. The magnetic field conditions of the plasma region by the glow discharge in the vessel 16 are controlled by a change of the magnetic field by an electromagnet 15 in this case. Power sources 13, 14 by the plasma controller 11 are controlled by a host computer 18 to pulse-control the magnetic field conditions of the electromagnet 15 for generating the magnetic field at the time of the control; thereafter, the high-voltage power source 17 for glow discharge is stopped and the thin film having a desired compsn. and film thickness is stably and automatically formed.
Patent JP-H08249454-A (JP)
Title: Device for detecting looking aside of driver
Inventor: KANEDA MASAYUKI
IPC: G08B21/06
Filed: 1995-03-07
Abstract: PURPOSE: To accurately catch a looking aside of driver regardless of the light environment in a car. CONSTITUTION: The input picture from a TV camera 11 which picks up the image of a driver is converted by an AD converter 12, then it is inputted to a picture memory 13. A face width detecting circuit 14 binarizes the picture and eliminates noise. The decrease of white picture elements is checked in both directions of right and left from the center in the X-axis coordinate direction and the X-axis coordinate in which the decrease of the white pixel is stopped after the rapid decreasing, is taken as the face width. A standard position learning circuit 15 sets the standard position of the face by learning the face width which is detected several times before and a face direction detecting circuit 16 detects the direction of the face based on the deviation amount from the standard position of the face in the face width coordinates.  A looking aside judging circuit 17 judges looking aside of a driver when the looking direction of a driver toward one direction is continued for a prescribed time and a reporting device 18 is operated. As the face width of the driver affected less by light environment change is detected and the face direction is accurately captured regardless of the light environment.
Patent JP-H08246329-A (JP)
Title: Continuous processing of single fiber aggregate and device therefor
Inventor: SANAGI KOUZOU
IPC: D06B21/00
Filed: 1995-03-06
Abstract: PURPOSE: To provide a method for continuously finish-processing a single fiber aggregate incapable of resisting to a tense state, and to provide a device therefor. CONSTITUTION: A method for continuously processing a single fiber aggregate comprises allowing the single fiber aggregate to pass through processes containing a chemical agent-imparting process and a drying process in a state where the single fiber aggregate is nipped with two pairs of upper and lower endless net conveyers. A device for continuously processing the single fiber aggregate contains a means for imparting the chemical agent to the single fiber aggregate, a means for drying the aggregate, and an aggregate-traveling means for continuously operating these means, wherein the device has a mechanism for allowing the travel means to travel in a state in which the aggregate is nipped with two pairs of the upper and lower endless net conveyers.