baber/WOPTO huggingface dataset:
Patent JP-H05226506-A (JP)
Title: Surface mounted composite part and manufacturing method thereof
Inventor: YADOKORO HIROAKI
IPC: H01L23/13
Filed: 1992-02-18
Abstract: PURPOSE:To enable the semiconductor chips and the parts different in character to be mixed with one another for extending the freedom in design by a method wherein the surface mounted composite parts are provided with laminated ceramic boards, circuit parts mounted on these ceramic boards as well as outer electrodes for connecting to the outer circuits formed along the side surfaces of these board. CONSTITUTION:Multiple insulating ceramic board with holes made therein if necessary are baked and then conductor pattern 63 and resistors are formed on the boards by thick or thin film processing step. Inductors are formed by the spiral of conductors provided on the boards while capacitors are formed by the electrodes provided on both surfaces of the boards. Next, holes in specific size are made in the substrate to be a base and then specific numbers of boards are laminated, next, semiconductor chips 61 are buried in the hole parts to be fixed to the base board using solder, etc. Finally, respective formed layers are junctioned using a bonding agent and then metallic plates comprising copper, etc., are bonded to the outside using a conductive bonding agent to form outer electrodes 65.
Patent JP-H11228772-A (JP)
Title: Vinyl chloride resin composition and extrudate
Inventor: KATO MASAHARU
IPC: C08J3/20
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can be continuously molded for a long time by mixing a vinyl chloride resin with a specified amount of colorant containing a dispersant comprising calcium stearate and a vinyl chloride resin having a specified degree of polymerization. SOLUTION: There is provided a resin composition prepared by mixing 100 pts.wt. vinyl chloride resin with 0.01-2 pts.wt. colorant, wherein the colorant comprises a pigment, 2-15 wt.% calcium stearate and 30-50 wt.% vinyl chloride resin having an average degree of polymerization of 500-2,000. The vinyl chloride resin is obtained by copolymerizing 80-100 wt.% n-butyl acrylate which can give a homopolymer having a glass transition temperature of below -20 deg.C with at most 20 wt.% monomer such as ethyl methacylate which can give a homopolymer having a glass transition temperature of -20 deg.C or above and a polyfunctonal monomer such as ethylene glycol di(meth)acrylate to prepare an acrylic copolymer and grafting 90-97 wt.% vinyl chloride onto 3-10 wt.% above acrylic copolymer.
Patent JP-2000229197-A (JP)
Title: Net for washing
Inventor: HAZUTANI NOBUHIKO
IPC: D06F35/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce troubles in use by providing a plurality of pockets, into which laundries can be stored and from which laundries can be taken out, on the outer side of a bag body made of netlike cloths which can be turned inside out. SOLUTION: Bag body 2 is formed by laminating two flexible netlike cloths 14 each having water-permeable meshes and sewing the peripheries thereof, excluding a portion corresponding to a mouth part 1, together with a bias tape 15. Further, an elastic contraction body 6 is provided on the mouth part 1 of the bag body 2 to elastically contract an opening 5 of the body 2. Two pockets 4 made of netlike cloths for receiving a laundry 3, which is susceptible to damage when it is washed, are provided on the outer surface of the bag body 2. The mouth 9 of each of the pockets 4 is opened to the bottom within the body 2 when the body 2 is turned inside out, and an elastic contraction body 10 is provided on the mouth 9 of each pocket 4 to elastically contract an opening 8 of the pocket 4.
Patent JP-H07240588-A (JP)
Title: Electric base board receiving case
Inventor: SHIOBARA TSUTOMU
IPC: H05K7/14
Filed: 1994-03-01
Abstract: PURPOSE:To obtain an electric base board receiving case in which an electric base board does not come off. CONSTITUTION:This electric base board receiving case is provided with engagement parts 33, 34 engaging with engagement claws 48a... of an electric base board 31 provided in the upper and lower walls 14, 15 of the front part of a receiving-case main body 32, guide holdes made so as to extend in the direction of a diagonal line from the upper part and the lower part of the left and right walls 35, 36 in the front part of the receiving-case main body 32 and an engagement operating part which is made so as to detachably engage the engagement claws 48a... movably inserted into the guide holes of the upper side-walls 35a, 36a and the lower side-walls 35b, 36b with the engagement parts 33, 34.
Patent JP-S60176807-A (JP)
Title: Hydraulic control type suspension device
Inventor: FUKUSHIMA NAOTO
IPC: B60G17/06
Filed: 1984-02-23
Abstract: PURPOSE:To reduce the vibration transmission ratio and improve the comfortableness for driving by communicating both chambers to each other with a transfer valve set at a neutral position and performing a damping action by the fluid resistance. CONSTITUTION:A transfer valve 8 is communicated to pipelines 9, 10 at its neutral position 8c. The fluid resistance of a flow path constituted with the pipelines 9, 10 allowing chambers 3a, 3b to be communicated to each other and a piaison path 12 is determined so that the damping constant is gradually increased at the neutral position of the transfer valve 8. In addition, a relief valve 13 as a flow control means is provided by bypassing the liaison path 12 between the pipelines 9, 10 to short-circuit between the cylinder chambers 3a, 3b. This relief valve 13 is opened when the pressure difference between the chambers 3a, 3b becomes a preset value or higher, and if the valve 13 is a fixed orifice, this fixed orifice has an opening area so as to function when the pressure difference between the chambers 3a, 3b becomes a preset value or higher.
Patent JP-H09231930-A (JP)
Title: Method for determining operating temperature of filament in electron gun and electron beam device
Inventor: MATSUTANI MIYUKI
IPC: H01J37/248
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To determine saturation point of a filament in an electron gun using a filament. SOLUTION: A control device 6 gives a thermal code FC(n) which sets a filament current stepwise, and takes in an emission current Ie , out of an accelerating voltage generator 5 step by step. Ie (n) denotes the value of an emission current in the nth step and Ie (n-1) denotes the value of an emission current in the (n+1)th step, an increasing ratio k(n) of a normalized difference dIe (n) is found from k(n)=dIe (n)/dIe (n+1) step by step, and the increasing ratio of the normalized difference is compared with the threshold value to determine the operating temperature of a filament.
Patent JP-S57146494-A (JP)
Title: Covered arc welding rod
Inventor: TANAKA OSAMU
IPC: B23K35/365
Filed: 1981-03-04
Abstract: PURPOSE:To obtain a covered arc welding rod that can obtain a deposited metal excellent in blowhole resistance by using a coating material for which content of iron oxide, Mn and organic substance and ratio of CaCO3+MgCO3 to SiO2+ TiO2 and water of crystallization are specified. CONSTITUTION:A coating material of the following composition is prepared: 12-28wt% SiO2, 12-28wt% TiO2, 14-26% one or more of FeO, Fe2O3, Fe3O4, 10-16% Mn, 2.5-5.5% organic substance, 18-22% CaCO3, or >=5% CaCO3 and 8-20% CaCO3+MgCO3, 0.2-0.5 (CaCO3+MgCO3)/(SiO2+TiO2), 35% iron powder, 0.4-1.8% water of crystallization liberated at >=400 deg.C. This coating material is coated on the outer circumference of a steel core wire. This covered arc welding rod has excellent operative weldability and gives deposited metal excellent in essential required mechanical characteristics such as X-ray characteristics etc.
Patent JP-H08227072-A (JP)
Title: Liquid crystal display device
Inventor: MATSUDA AKITOSHI
IPC: G02F1/1335
Filed: 1995-02-21
Abstract: PURPOSE: To make a so-called picture frame smaller by constituting a light guiding means of a transparent substrate which covers the display image region of a liquid crystal display substrate and has the refractive index higher than the refractive index of air. CONSTITUTION: The light guiding means 15 is arranged via a spacer 14 on the surface on the light source 42 side of the liquid crystal display substrate 10. The light guiding means 15 consists of a transparent planar member composed of, for example, a polycarbonate or acryl and is formed to nearly the same size as the size of the liquid crystal display substrate 10. The material of the light guiding means 15 is not always limited to the polycarbonate or acryl and any materials are applicable thereto, insofar as these materials are transparent and have the light refractive index higher than the light refractive index of air. A frame 16 provided with an opening in the part corresponding to the image display region DR is arranged atop the liquid crystal display substrate 10.  This frame 16 presses the peripheral part of the liquid crystal display substrate 10 toward the light guiding means 15 and is caulked by the light guiding means 15.
Patent JP-S57146140-A (JP)
Title: Device for measuring coefficient of overall heat transmission
Inventor: HAYASHI MAKIO
IPC: G01N25/18
Filed: 1981-03-05
Abstract: PURPOSE:To accurately measure a coefficient of overall heat transmission of various plastic films or glass plates used as coating mateials for hothouses by a device wherein a lowtemperature wind tunnel through which wind passes is disposed to face a high-temperature sample chamber with a sample between, so that heat is transmitted into the wind tunnel through the sample. CONSTITUTION:Air passing through a wind tunnel 1 is rectified by rectifying plates 6 and rectifying grids 8 and then flows into a measurement section 7. The measurement section 7 is closed at its upper and both side faces with a cooling plate 9 having a slightly larger length than the section 7 so as to provide the same raidation environment as outdoor, and it is open at its lower face. Meanwhile, a sample chamber 12 is closed at its bottom and both side faces with heat insulative materials and open at its upper face. The open portion of the measurement section 7 in the wind tunnel 1 is disposed to face the open portion of the sample chamber 12 with a sample 10 between whose coefficient of overall heat transmission is to be measured. Temperature of the sample chamber 12 is set fairly higher than that in the wind tunnel 1. By so doing, all of heat in the sample chamber 12 is substantially transmitted into the wind tunnel 1 through the sample 10, so that the coefficient of overall heat transmission may be attained based on temperatures in the wind tunnel 1 and sample chamber 12, calorific vlue of a heater 13 and the area of the sample 10.
Patent JP-H10229491-A (JP)
Title: Pixel density converter
Inventor: KAWADA YUICHI
IPC: H04N1/387
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a pixel density converter that is constituted only with two line memories and has a provision for low magnification. SOLUTION: A first reference line to obtain an output line is stored in a line memory 8 through a selector 9 that selects an input image signal 1. Lines from a next reference line to a line preceding to a final reference line are added to the contents of a line memory 7 by an adder 6 and outputted again to the line memory 7 and added all and the result is stored in the line memory 7. When the final line to be referenced is received as the image signal 1, the input image signal 1 and outputs from the line memories 7, 8 are given to a density calculation section 5. The density calculation section 5 makes density interpolation, based on the data by the projection method.
Patent JP-S58148991-A (JP)
Title: Digital display electronic timepiece
Inventor: KAWAMURA HIDEJI
IPC: G04F3/00
Filed: 1982-03-01
Abstract: PURPOSE:To utilize a digital display electronic timepiece for a yacht race, etc., conveniently by resetting a stopwatch by a time-up signal and switching display from a timer to the stop-watch. CONSTITUTION:When a switch SW1 is turned on, a clock CL1 is inputted to a switch timer 3 and the input of the CL1 is cut off by the output of the timer 3 a specific time later to set the same contents in a timer setting register 4 and a timer subtracting register 7 by a CL2. When the SW1 is turned off, the timer 3 is reset and the contents of the register 7 are displayed on a display body 18 as timer set time through a switching circuit 15 and a decoder 16. Then, once an SW2 is tuned on, the subtraction of the register 7 and the clocking of the stopwatch by a register 11 are both started and when the SW2 is turned on again, the time and stopwatch stop; when an SW3 is turned on, the timer is set to set time and the stopwatch is reset. When an SW4 is turned on, the contents of the register 11 are supplied to the display body 18 though the circuit 15.
Patent JP-S52115123-A (JP)
Title: Code reader
Inventor: KATOU TAKU
IPC: G06K7/00
Filed: 1976-03-23
Abstract: PURPOSE: To commonly use a check circuit for devices of which read-out speeds are different each other, by making one side of readout measure effective, thereby prohibiting other side of read-out measure and outputting a normal code signal by checking a gate measure output. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07243659-A (JP)
Title: Air conditioner
Inventor: TERADA YUICHI
IPC: F24F13/20
Filed: 1994-03-02
Abstract: PURPOSE:To provide an air conditioner in which a drain hose can be simply so inserted into or connected to a drain tube embedded in a wall as not to be loose at the time of installing in an indoor unit. CONSTITUTION:A drain hose 2 connected to a drain pan is provided at a rear side of a casing 1 of an indoor unit 30. The hose 2 is stretchable in the state that a channel remains formed therein.
Patent JP-H01206375-A (JP)
Title: Image forming device
Inventor: ISHIWATARI TAHEI
IPC: G03G15/08
Filed: 1988-02-15
Abstract: PURPOSE:To form the most dense particle monolayer of a photoconductive toner by arranging a specific roller so that a distance between the surface of an image forming body and the surface of a roller becomes >=80% of the average particle diameter of the photoconductive toner. CONSTITUTION:A roller 4 constituted by containing a substance whose modulus of vertical elasticity is <=4kg/mm<2>, and also, whose Poisson's ratio is >=0.46 is arranged so that the distance between the surface of an image forming body 3 and the surface of a roller 4 becomes at least >=80% of the average particle diameter of a photoconductive toner 2. In such a way, the most dense particle monolayer of the photoconductive toner 2 can be formed on the surface of the image forming body 3, and as a result, the image of high resolution and high contrast can be formed, and the printing performance is improved.
Patent JP-H01206616-A (JP)
Title: Method of recrystallization and laser irradiation device
Inventor: KAWAI KAZUHIKO
IPC: H01L21/263
Filed: 1988-02-15
Abstract: PURPOSE:To make it possible to obtain a single crystal silicon layer having a large area by a method wherein a recrystallizing operation is conducted using a laser beam consisting of a band-like laser column and a main laser beam. CONSTITUTION:First, band-like beam in column B1 is scanned on a polycrystalline or amorphous silicon layer 73, and subsequently a main laser beam B2 is scanned. The silicon layer 73 is slowly heated up by the band-like beam column B1, the layer 73 is fused by the main laser beam B2, and then solidified (recrystallized). As the temperature is raised slowly by the band-like laser beam column B1, it is unnecessary to heat a substrate 7 in advance, and as solidification after fusing makes progress relatively speedily, the accumulation of impurities is hardly generated, and the generation of the sub-boundary is suppressed. As a result, a single crystal silicon layer having a large area can be formed.
Patent JP-H05232777-A (JP)
Title: Wet type multi-color developing device
Inventor: FUJINO MAKOTO
IPC: G03G15/01
Filed: 1992-02-19
Abstract: PURPOSE:To provide a wet type multi-color development device, which provides possibility of arrangement on the peripheral circumference of a photo-sensitive substance drum, requires equal time from electrostatic charging and exposure to development and the time therefrom to transcription for different colors, can perform changing-over of color in a short time, and does not generate color mixing. CONSTITUTION:A wet type multi-color development device to make development using wet developers for colors in N pieces, developing rollers 42 in N pieces are arranged radially on a frame 40 so that the desired roller 42 can be approached to an electrostatic latent image. The frame 40 is divided in liquid chambers in N pieces, and a developer exhaust path 55 is provided independently from the liquid chambers and separately from developer collecting paths 56, 57. Developer discharging means 58 in N pieces not supported by the frame 40 are installed in the neighborhood of respective proximity parts of the developing rollers 42 with an electrostatic latent image carrier 1.
Patent JP-H09233149-A (JP)
Title: Liquid crystal display device
Inventor: YUKI OSAMU
IPC: G02F1/133
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device by which an image signal with a high frequency is easily sent over a long distance. SOLUTION: A signal conversion means is provided to an image signal output device 1 and a liquid crystal display device 2 respectively and the signal conversion means provided to the image signal output device 1 converts an unbalanced signal with a high frequency in the image signal outputted to the liquid crystal display device 2 into a balanced signal and the signal conversion means provided to the liquid crystal display device 2 converts an unbalanced signal with a high frequency outputted to the image signal output device 1 into a balanced signal. Thus, even when a transmitted signal requires a high speed, crosstalk due to adjacent signal lines or intrusion of external noise or the like is cancelled. Furthermore, the signal conversion means conducts no conversion to the unbalanced signal with a low frequency.
Patent JP-S61190915-A (JP)
Title: Winding method for ultrafine wire passing through microscopic hole
Inventor: AZUMA AKIRA
IPC: B65H65/00
Filed: 1985-02-19
Abstract: PURPOSE:To substantially reduce the hard hand work required in the process heretofore in use by a method wherein a hollow guide wire, in which a superfine wire is inserted, is passed through a microscopic hole, a loop is formed by connecting both ends of the guide wire in such a manner that the hollow hole is not blocked up, and the loop is rotated relatively to the substance. CONSTITUTION:A hollow guide wire 4 wherein a coil wire 3 is inserted into a hollow hole, is obtained. Said hollow guide wire 4 is passed through the core hole 2 of the core 1 of a magnetic head, and a loop 4a is formed by connecting both ends of the guide wire 4. At this time, attention is to be paid so that the hollow hole of the hollow guide wire 4 is not blocked up. The coil wire 3 is wound around one side of the core hole 2 by rotating the loop 4a for the core 1. After the loop 4a is inverted 180 deg., the coil wire 3 is wound around the other side of the core hole 2 by rotating the loop 4a relatively to the core 1 in the same manner as above-mentioned process.
Patent JP-S53117410-A (JP)
Title: Magnetic eraser
Inventor: KATOU HIDEAKI
IPC: G11B5/465
Filed: 1977-03-23
Abstract: PURPOSE:To enable magnetic erazing effect of a fixed grade to be obtained by applying attenuation current to a magnetic erazing coil after flowing the current which saturates magnetic head.
Patent JP-S62190901-A (JP)
Title: Waveguide type electric power five-distributor
Inventor: KUMAZAWA HIROYUKI
IPC: H01P1/161
Filed: 1986-02-17
Abstract: PURPOSE:To obtain a small-sized, lightweight, and low-loss electric distributor which has small electric reflection by providing four rectangular subordinate waveguides which are arranged at 90 deg. intervals symmetrically about the center axis of a main waveguide and share a waveguide wall with the main waveguide and coupling parts which couple the main waveguide with the subordinate waveguides to the periphery of the main waveguide. CONSTITUTION:The four rectangular subordinate waveguides are arranged at the periphery of the square or circular main waveguide at 90 deg. angle intervals about the axis of the main waveguide so that their waveguide axes are parallel. Those subordinate waveguides share the waveguide wall with the main waveguide and the coupling parts which couples the main waveguide with the subordinate waveguides are provided on respective common wall surfaces. The direction of a polarized radio wave 35 inputted to the main waveguide 31 is at 45 deg. to the respective common waveguide walls 32a-32d. The radio wave power inputted to the main waveguide 31 is distributed to the main waveguide 31 and subordinate waveguides 33a-33d, i.e. five parts. Horns are connected to the distributed output ports to realize a 5-horn feed cluster. When a waveguide electric power five distributor 39 is used, the feed cluster is realized by one-stage power distribution; and the loss is reduced, the whole shape is reduced, and the weight is also reduced.
Patent JP-H06226510-A (JP)
Title: Variable angle rotary tool for lathe
Inventor: KANEKO ATSUSHI
IPC: B23B29/24
Filed: 1993-01-27
Abstract: PURPOSE:To carry out drilling and milling at various angles of oblique directions with simple constitution, capable of being mounted on a turret of an ordinary turret lathe. CONSTITUTION:A tool head 13 supporting rotatably a tool chuck 18 is mounted on a rotary tool body 12 attached to a turret 4 so that the angle can be varied about the center O for changing the angle by a predetermined angle. The rotary tool body 12 is provided with a transmitting mechanism in a rotary tool for transmitting the rotation from a tool driving shaft 7 in the turret 4 to a tool chuck 18. The angle of the tool head 13 can be fixed to an arbitrary changed angle by a bolt 24 inserted in an arcuate hole 23. Also, a locating pin and angular scale for that end are provided to enable accurate indexing.
Patent JP-H03237697-A (JP)
Title: Evaluation method for semiconductor integrated storage circuit and semiconductor integrated storage circuit
Inventor: KAWAKAMI YASUSHI
IPC: G11C29/56
Filed: 1990-02-13
Abstract: PURPOSE:To eliminate a wasteful evaluation time by designating an address nearest to the supply source of power supplied to a storage element matrix part or an address nearest to a data storage part storing output data at the begining of evaluation. CONSTITUTION:Before respective addresses are sequentially evaluated from an address '0', an address (n+1) is designated, information which the address stores is read and it is compared with a previously decided expectation value. Since the defect of a data line can be detected at first in the first evaluation of the storage element matrix part 1 even if there is the defect 9 in the data line 7 between an address (n-1) and an address (n), a danger to make the evaluation time wasteful is eliminated. Thus, the wasteful evaluation time is avoided.
Patent JP-S59160473-A (JP)
Inventor: SAITOU KOUICHI
IPC: A62C37/48
Filed: 1983-03-02
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。