baber/WOPTO huggingface dataset:
Patent JP-H0660151-A (JP)
Title: Design assisting device
Inventor: ONO SATORU
IPC: G06F17/50
Filed: 1992-08-06
Abstract: PURPOSE:To reduce the time required for a check by selecting a 1st object being an interference check object based on shape data of a part changed before and after the design, setting a check object area around the 1st object, and selecting a 2nd object, thereby simply specifying an object necessitating the interference check. CONSTITUTION:Newly entered data revision flag is given to layout shape data of a structure laid out newly. Moreover, a correction revision flag is given to revised layout shape data. When an interference check is designated, an object selection means 13 extracts layout shape data with the revision flag given thereto, an area decision means 14 extracts all interference check object data from a memory 8 and forms a check object area around the check object. An object recognition means 16 specifies an object to be checked for the interference being an opposite party to an interference check object automatically and the object is checked.
Patent JP-S6367446-A (JP)
Title: Running transmission gear for movable agricultural machinery and the like
Inventor: SUZUKI KOJI
IPC: F16H61/30
Filed: 1986-09-05
Abstract: PURPOSE:To simplify the structure of speed change transmission by providing, between speed change gears on a speed change shaft and a speed change pressure plate, transmission hubs in such a manner that they are superimposed one after another round the speed change shaft, and then causing the speed change pressure plate rotate in such a manner that each of the transmission hubs is moved by the aid of hydraulic pressure in the axial direction so as to press against the plate. CONSTITUTION:On to a speed change shaft 5 are fitted transmission hubs 13-17 having claw parts 21, 22 on their both ends in such a manner that they are superimposed one after another and may be free to slide and rotate between each other. The gear hub part 23 of each of the speed change gears 6-10 which are engaged with each of the driving gears 3, 4 is placed so that it may be free to slide and rotate on the peripheral surface of both transmission hubs 14-17 and the speed change shaft 5 which are located in a further internal layer, and then, hydraulic chambers 26-30 are provided between the wall 24 of the right tip of the gear hub part 23 and the wall 25 of the left peripheral end of the transmission hubs located in a further internal layer. Pressure oil from a change-over valve 37 is selectively supplied by means of oil passages 32-36 to each of these hydraulic chambers, and then, a speed change pressure plate is pressed by the claws of the gear hub part and the transmission hub part under the corresponding speed so that a disc clutch 11 is rotated.
Patent JP-S6365667-A (JP)
Title: Semiconductor memory
Inventor: HARA TOSHIO
IPC: H01L27/105
Filed: 1986-09-05
Abstract: PURPOSE:To protect the information held by the quantity of the electric charge in a charge storage region from the destruction by a few carriers by absorbing a few carrier electrons generated near the drain of a MOS transistor in a peripheral circuit in the impurity layer of a charge implantation preventive region even if the electrons are diffused in a semiconductor substrate. CONSTITUTION:Charge storage regions 5 are mutually insulated and separated by a field insulating film 4 on the surface of a p-type semiconductor substrate 1, the charge storage region 5 makes a capacitor by facing to an electrode 6 and by interposing a dielectric film 7 and forms a p-n junction with a p-type impurity layer 3. Further, an n-type impurity layer 2 which makes a p-n junction with the semiconductor substrate 1 and the p-type impurity layer 3 is also provided. The n-type impurity layer 2 reaches to the surface of the semiconductor substrate 1 under the field insulating film 4 between the charge storage region 5 and an n-channel MOS transistor which provides the source 9a and the drain 9b of a peripheral circuit and constitutes a charge implantation preventive region. Part of the p-type impurity layer 3 is also connected to the semiconductor substrate 1 in a region where no impurity layer 2 exists.
Patent JP-H0946898-A (JP)
Title: High-voltage generator of information display device
Inventor: NOBORI KOUGAI
IPC: H01J29/98
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to omit a step for holding a given gap between a main coil and a multiplier or the gold foil and an iron core, by winding a plurality of pairs of high-voltage gold foil capacitors around a high-voltage coil, and connecting two pairs of high-voltage capacitors serially in a mutually superposed state. SOLUTION: A main coil 510 is turned around a hollow insulating body 50 and covered with a one-fold insulating film 514. A high-voltage coil 511 is turned again around the insulating film 514, and further a high-voltage gold- foil capacitor 531 as an insulating film covered with a multiplier 53 is turned around it. In this case, the gold-foil capacitors 531 in a pair are wound in opposite directions around the high-voltage coil 511. A high-voltage rectification element among capacitors C2 , C4 ,... to C2n or among C1 , C3 ,... to C2n+1 out of gold-foil capacitors is put just in a reverse direction to the current therein.
Patent JP-H1134417-A (JP)
Title: Guide sheet
Inventor: SATO SHINICHIRO
IPC: B41J13/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent that printing becomes blur or printing omission is generated by the stepped part provided on the rear surface of a flat bag material such as an envelope or the like. SOLUTION: A guide sheet has a sheet material 2 having printing applied to the surface thereof by a printing head and having a stepped part provided to the rear surface thereof and the tongue part 3 provided to one end of the sheet material 2 to extend toward the other end thereof and inserted in an envelope 4 and having a width dimension S slightly smaller than the inner dimension of the envelope 4.  Therefore, when the tongue part 3 is inserted into the envelope 4, it is positioned between the front surface and rear surface of the envelope 4 and, therefore, the printing head does not receive the effect due to the stepped part formed by the overlap width part 6 provided to the rear surface of the envelop 4 at the time of printing and is well brought into contact with the surface of the envelope 4 to enable printing and, therefore, it can be prevented that printing becomes blur or printing omission is generated.
Patent JP-S5998904-A (JP)
Inventor: FURUKAWA GENZOU
IPC: E01C19/12
Filed: 1982-11-30
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-S6271915-A (JP)
Title: Optical system for projection type television
Inventor: FUKUDA KYOHEI
IPC: G02B13/18
Filed: 1985-09-25
Abstract: PURPOSE:To shorten a projection range and lens length by successively arranging an aspherical lens having weak power, a double convex lens occupying a great part of the whole power, an aspherical convex lens having weak power, a concave lens having large negative power, and an aspherical cathode-ray tube (CRT) fluorescent surface from the screen side. CONSTITUTION:The titled optical system is constituted by successively arranging the 1st lens 13 consisting of the aspherical lens having weak power (the inverse of a focal distance), the 2nd lens 14 consisting of the double convex lens occupying a great part of the whole power of the optical system, the 3rd lens 15 consisting of the aspherical convex lens having weak power, the 4th lens 16 consisting of the concave lens having large negative power, and the spherical or aspherical CRT fluorescent surface 18 (the liquid 8 side of a glass bubble 17 is flat and the fluorescent surface 18 on the opposite side is spherical or aspherical) from the unshown screen side. While keeping high luminance and a wide picture angle with 1.0F and about 40 deg. picture angle, the focusing performance of the optical system for a projection type TV can be sharply improved.
Patent JP-H02125873-A (JP)
Title: Bonding deposition of silver film, silver film and electrically-conductive, reflective or decorative film constituted thereof
Inventor: KURISUCHIYAN EERU
IPC: C23C16/18
Filed: 1989-08-16
Abstract: PURPOSE: To enable stickable deposition of a silver film at a relatively low temp. and in the absence of a solvent by depositing the silver film from a silver compd. of a gaseous phase.  
     CONSTITUTION: The volatile silver compd. of the gaseous phase is cracked by a glow discharge band, by which the fixable silver film is deposited from the gaseous phase to the nonconductor or conductive surface. The silver compd. in which silver atoms are bonded to the carbon atoms hydrogenated to SP 2  is used as the silver compd.; for example, the compds. contg. halogen, of fluorine compds. such as CF 3 -CAg=CF-CF 3 , CF 3 -CAg=CF 2  are adequate. The silver compd. is required to be migrated to the gaseous phase without cracking the compd. and, at this time, a carrier gas is additionally usable. The resulted silver film may be chemically reduced and/or electroplatingly reinforced by using chemically reduced copper, nickel bath, etc., in some cases. As a result, the conductive, reflective or ornamental film consisting of the silver film. is composed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10177249-A (JP)
Title: Positive chemically sensitizable photosensitive resign composition and manufacture of resist image
Inventor: KATO KOJI
IPC: C08L61/10
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a positive chemically sensitizable resin composition high in sensitivity and resolution and heat resistance and a method for forming the resist pattern good in resolution. SOLUTION: The positive chemically sensitizable photosensitive resin composition containing (a) a resin soluble in an aqueous solution of alkali, (b) a polyphenol compound represented by the formula, (c) a compound to be allowed to release an acid by irradiation with active chemical rays, and (d) a compound having an acid-decomposable group increasable in solubility in an aqueous solution of alkali by an acid catalytic reaction on a side chain, and the resist image is manufactured by irradiating the coating film of this resin composition with the active chemical rays. In the formula, R<1> is an H atom or R<2> is an H atom or a 1-5C alkyl or such alkoxy or phenyl group; and (n) is an integer of 4-8.
Patent JP-H0954452-A (JP)
Title: Production of electrophotographic photoreceptor
Inventor: YAHAGI HIDETAKA
IPC: G03G5/14
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the production of black spots and irregular density in the production method by forming an anodic oxidation film, subjecting the film to sealing treatment, holding the film in a water vapor atmosphere and then cleaning, by specifying each sealing degree in the step of sealing treatment and the step of holding in a moisture environment. SOLUTION: After an anodic oxidation film is formed on the surface of an aluminum substrate 1, an org. photosensitive layer is laminated thereon to obtain an electrophotographic photoreceptor. In this method, after forming the anodic oxidation film, the film is subjected to sealing treatment to obtain 60-100μS admittance as the sealing degree. Then the film is held in a water vapor environment to obtain <60μS admittance as the sealing degree and cleaned. Sealing treatment by using nickel acetate or pure water is effective. By holding the anodic oxidation film after sealing treatment in a moisture environment, hydration reaction is caused by the water content, which further improves the sealing degree of the anodic oxidation film after the mild sealing treatment without deposition of ions or oxides on the surface of the anodic oxidation film.
Patent JP-S6270032-A (JP)
Inventor: TOYOFUKU TOSHIHIRO
IPC: B31F1/36
Filed: 1985-09-24
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-H0373656-A (JP)
Title: Facsimile equipment
Inventor: FUKUSHIMA SHIGENOBU
IPC: H04N1/32
Filed: 1989-08-14
Abstract: PURPOSE:To automatically select and transmit the telephone number of a terminating destination with the highest transmission efficiency or its function by reading out information (GIII, GIV, etc.) indicating the function of a facsimile equipment specified by the facsimile telephone number written on a business card in the case of reading out the card number. CONSTITUTION:When the business card is inserted, the OCR analysis of the card is executed, and when plural FAX numbers exist, the transmission levels of respective FAX equipments are compared with that of the self-FAX. When two kinds of FAXs having respectively different transmission capacity GIII, GIV, the FAX with the higher efficiency in the transmittable state is selected. Then the FAX determined by the display (z) of a liquid crystal panel 41 is displayed and the terminating destination name and the FAX are registered.
Patent JP-H0261183-A (JP)
Title: Dyeing process
Inventor: KANETANI YOSHIHIRO
IPC: B41M5/52
Filed: 1988-08-26
Abstract: PURPOSE:To attain high fixing ratio and prevent the strike-through of an ink in the ink-jet printing of a cloth by applying an undyeable polymer to the printing surface of the cloth and applying a polymeric compound to the opposite non-printing face of the cloth. CONSTITUTION:The whole surface or a printing surface of a cloth such as woven or knit fabric of natural or artificial fiber is coated with an undyeable polymer as gum arabic, shiraz gum or sodium alginate by vat treatment to form a coating film having a weight corresponding to 1/200-1/4 of the dyeing object. A polymeric substance (e.g., methyl cellulose) is applied to the non- printing surface opposite to the printing surface in an amount corresponding to 1/10-20 times weight of the coating film on the printing surface. Finally the cloth is printed by ink-jet printing to obtain the objective printed cloth free from the strike-through of the ink in high fixing ratio.
Patent JP-2000045054-A (JP)
Title: Sliding structure, sliding method and continuous hot dip galvanizing device
Inventor: SHIMOTAMURA OSAMU
IPC: C23C2/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the friction coefficient on the sliding faces of a structure, to stabilize it and to improve the wear resistance and erosion resistance thereof by composing either sliding face in a sliding structure in a hot dip galvanizing bath of a boronizing-treated member subjected to boronizing treatment and composing the other of a graphite member contg. graphite. SOLUTION: Either sliding face 3 of a sliding structure such as a roll shaft, a bearing or the like in a hot dip galvanizing bath of a continuous hot dip galvanizing device continuously applying hot dip galvanizing on the surface of a steel strip is composed of a boronizing-treated steel 2 subjected to surface boronizing treatment, and the other is composed of a graphite ceramic 1. The surface roughness of the sliding face of the boronizing treated steel 2 is preferably controlled to 0.02 to 3.0 μRa or 0.08 to 12.0 μRmax. In this way, graphite 4 is penetrated from the graphite ceramic 1 into the recessed part of the sliding face 3 of the boronizing-treated steel 2, while this sliding face 3 is made smooth, sliding is executed, the erosion of the sliding parts is prevented, and the vibration of a steel sheet and the entanglement of sludge or the like into the sliding parts is prevented.
Patent JP-H0760714-A (JP)
Title: Production of wooden panel
Inventor: OGASAWARA MASANOBU
IPC: B27M1/00
Filed: 1993-08-25
Abstract: PURPOSE:To enhance the productivity of wooden plywood by the shortening of a discharge time and high speed processing by fitting the punched refuse generated by punching the flaw part of veneer in the punched hole of a ball material and discharging the punched refuse of the veneer along with the punched refuse of the ball material. CONSTITUTION:A ball material 12 is fed in a punching machine and a lower mold 4 is raised to hold and support the ball material by the rear surface part of an intermediate die 2 and a lower strip 15 and, in this state, the ball material 12 is punched by a ball material punch 13 to form a hole part 21. The remaining punched refuse 22 of the ball material 12 is held at a ball punching position. Next, veneer 1 is fed in and the flaw part thereof is held so as to be positioned at the central part of a die hole 5 and punched by an upper punch 6. A pushing-out plate 7 is allowed to fall by the operation of a second cylinder 11 and the ball punching refuse 24 of the veneer 1 is held between the plate 7 and a ball pushing-out plate 14. A fourth cylinder 17 is also operated and the pushing-out plate 7 is pushed down to pass the veneer punched refuse 24 through a die hole to fit the same in the hole part 21 of the ball material punched refuse. Both punched refuses are sent out by a feed-out device. Therefore, a feed-out time can be shortened.
Patent JP-S6189404-A (JP)
Title: Kerosene burner
Inventor: KAWASAKI YOSHITAKA
IPC: F23D3/10
Filed: 1984-10-08
Abstract: PURPOSE:To prevent a flame cylinder from being deformed, and to ensure uniform and stablized complete combustion in a kerosene burner, by composing a flat flame cylinder by two porous plates consisting of a flat plate and a plate of which center part is protruded. CONSTITUTION:A flame cylinder 13 is thermally expanded when it is heated by combustion heat, and is tend to be deformed to the direction to open an angle because the inside of the protruded corner of a rear porous plate 13b especially strongly heated. But the part is prevented from being deformed so as to open the angle of a corner because a front porous plate 13a is made of a flat plate, which serves as a crossbeam to prevent the rear porous plate 13b from being deformed. With such an arrangement, deformation in the center part of flame cylinder 13 caused by swelling or contraction can be prevented. As a result, decrease in the efficiency of thermal radiation and incomplete combustion caused by the eccentric state of combustion can be prevented,and safe and uniform combustion can be ensured in a kerosene burner.
Patent JP-H1055024-A (JP)
Title: Projection type display device
Inventor: OSAKA AKIHIRO
IPC: G03B21/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce cost and to miniaturize a device. SOLUTION: A luminous flux control element 12 consisting of a base member 13 for transmitting light and triangular prisms 14a to 14d is disposed between a light source means 2 and a light valve 3. The prisms 14a to 14d are located at positions where a part of the light transmitted through the prism is emitted in a radial direction within ±15 deg. in a peripheral direction of two virtual lines L1 and L2 on the light incident surface of the prism corresponding to respective diagonals on the image surface of the light valve 3 by setting the intersection of the virtual lines L1 and L2 as center O.
Patent JP-H0766366-A (JP)
Title: Semiconductor multilayered structure and semiconductor device using same
Inventor: TAKATANI SHINICHIRO
IPC: H01L29/205
Filed: 1993-08-26
Abstract: PURPOSE:To restrain generation of dislocation caused by difference of lattice constants or the like, by inserting one or more compound layers having a defect type lattice in a semiconductor multilayered structure. CONSTITUTION:After a gallium arsenide buffer layer 2 is grown on a gallium arsenide substrate 1 by a molecular beam epitaxy method, an indium gallium arsenide layer 4 is grown by using a Ga2Se3 layer as a defect type compound layer 3. Since dislocation caused by lattice mismatch between the gallium arsenide and the indium gallium arsenide is concentrated in the vicinity of the defect type compound layer 3, the dislocation hardly propagate to the indium gallium arsenide layer 4 of the upper layer. Then the excellent indium gallium arsenide layer 4 whose dislocation density is small can be obtained.
Patent JP-S60103636-A (JP)
Title: Measurement of resistivity of compound semiconductor substrate
Inventor: KITAHARA KUNINORI
IPC: G01R27/02
Filed: 1983-11-10
Abstract: PURPOSE:To improve the measuring accuracy of the dark spot method by surely making the contact between an electrode and a wafer ohmic contact by a method wherein the contact between the electrode and the substrate is locally irradiated from the back side of the substrate with a light having a wavelength almost equal to the forbidden band width of the substrate. CONSTITUTION:Light guides 9 collects the light from auxiliary sources 10 only to the sections of the electrodes 2. When a light of wavelength having photo energy slightly smaller than an energy width Eg of the forbidden band of the GaAs substrate is used for the light from the light source 10, the light can be made to reach the electrodes without complete absorption. Besides, it can generate carriers, therefore, the substrate is reduced in resistance at the contact and can be put in ohmic contact. From this point, a GaAs LED or a GaAs laser diode is suitable for the light source.
Patent JP-H0763819-A (JP)
Title: Probe pin array determining apparatus for in-circuit test
Inventor: MORI HIDEO
IPC: G01R31/02
Filed: 1993-08-26
Abstract: PURPOSE:To achieve automatic selection of the optimum pin erecting position by a method wherein points of the same potential are extracted for the specified number of potentials in an in-circuit test and a pin erecting preference order is imparted to the points of the same potential according to parts carried to select the pin erecting position of a probe pin from any of the points of the same potential at each potential. CONSTITUTION:Data such as the name of parts, part number, pin number and land dimensions are inputted at an input section 12 to generate information on points of the same potential from the input data with a processing section 10 and a pin erecting preference order is imparted considering the type of the part carried corresponding to the information. Subsequently, the processing section 10 selects a pin erecting pattern based on the interval and the shape of pins. The pin erecting position is selected based on the preference order from any of the points of the same potential at each potential. Moreover, when a probe pin is erected. a pattern in which a pressure working on a substrate distributes most evenly is selected. The pin erecting pattern obtained is stored into a memory section 16 to be shown on a display section 14 and outputted at an output section 18.
Patent JP-2001035613-A (JP)
Title: Socket for printed circuit board
Inventor: OMOTE SHOICHI
IPC: H01R24/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a socket with an excellent durability, without damage to a printed circuit board caused by contact with the printed circuit board, requiring little time and labor for assembly. SOLUTION: This socket 1 has a housing 11 having an insertion hole for printed circuit board insertion; a plurality of spring contacts projecting into the insertion hole and forming a row of contacts along the direction of the length of the insertion hole; a pair of latch arms 21 respectively extending from the housing 11 at both ends in the direction of the length of the insertion hole so as to be elastically deformed outward and being integral with the housing 11; and a pair of latch parts 23 formed at the latch arms 21 and latching the printed circuit board in the latch arms 21 against the biasing force by the spring contacts when the printed circuit board is inserted into the insertion hole and turned until it becomes parallel with the latch arms 21. The latch arms 21 are also reinforced by a metal reinforcement member 31 supporting the latch arms 21 from the outside.
Patent JP-S6189846-A (JP)
Inventor: IKEDA AKIHIKO
IPC: B32B27/00
Filed: 1984-10-11
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。