baber/WOPTO huggingface dataset:
Patent JP-2000315621-A (JP)
Title: Laminated ceramic electronic parts
Inventor: NOMICHI TAKASHI
IPC: H01G4/30
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide highly reliable laminated ceramic electronic parts in which the constituent layers are well adhered to each other even when the size of the parts is reduced, has a high weather resistance, and can resist external impacts. SOLUTION: Laminated ceramic electronic parts are constituted in such a way that the sizes (widths) WE of internal electrodes 2 in the directions perpendicular to the leading-out directions and the total (total of the widths WGX of gaps 4 on both sides of the electrodes 2) WG of the sizes of the parts (gaps) 4 where the internal electrodes 2 are not formed in the same direction as the widthwise direction of the electrodes 2 meets a relation, WE<=0.75WG. In addition, the sizes (widths) WE of the electrodes 2 in the directions perpendicular to the leading-out directions and the size (width) WGX of the gap 4 having the narrower width of the parts (gaps) 4 where the electrodes 2 are not formed in the same direction as the widthwise direction of the electrodes 2 meets a relation, WE<=1.5WGX.
Patent JP-H0421236-A (JP)
Title: Power-off detection system for remote node in network system
Inventor: HASEGAWA TAKAYUKI
IPC: H04L29/00
Filed: 1990-05-16
Abstract: PURPOSE:To find out a proper timeout value for each session and to set it by setting a function of detection of power-off of a remote node for each session and setting a time required for detecting the power-off freely. CONSTITUTION:When a session of a NETBIOS (session between nodes A, B) is established, a predetermined retrial count is set to a retrial counter 15 to start an interval time ts(timer 13 is started). Then a Name Query Request packet is sent to a name service packet reception means 14 of a session establishing opposite team. When a timeout of the interval time ts takes place, the Name Query Request packet is sent again. In the case of retransmission, the count of the retrial counter 15 is decremented. A local node A in forms the power-off of a remote node B to a host device when the count of the retrial counter 15 reaches zero.
Patent JP-S5350837-A (JP)
Title: Magnetic brush cleaning device
Inventor: KOYAMA HAJIME
IPC: G03G21/10
Filed: 1976-10-20
Abstract: PURPOSE: Adsorptive power of surface to toners is weakened and at the same time toner image is disturbed, the wear of a photosensitive material is reduced and the removal of residual toners is facilitated by using the plate form photosensitive material, removing the potential on the photosensitive material surface and applying vibrations. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07328438-A (JP)
Title: Catalyst for decomposition of ammonia
Inventor: NOJIMA SHIGERU
IPC: B01J23/652
Filed: 1994-06-08
Abstract: PURPOSE:To decompose ammonia into harmless nitrogen, etc., by using an ammonia decomposition catalyst made of a laminar catalyst obtd. by coating an upper layer of a catalyst having a crystalline silicate or other porous material as a carrier with a catalyst having titanium or other element. CONSTITUTION:This ammonia decomposition catalyst is made of a laminar catalyst obtd. by coating the upper layer of a catalyst A with a catalyst B. The catalyst A consists of platinum or other noble metal as an active metal and a crystalline silicate or one or more kinds of porous materials selected from among gamma-Al2O3, Y type zeolite, mordenite and silicalite as a carrier. The silicate has a specified X-ray diffraction pattern and is represented by the formula (1+ or -0.8)R2O. [aM2O3.bM'O.cAl2O3].ySiO2 when the silicate is expressed by the molar ratio among oxides in a dehydrated state. The catalyst B has one or more kinds of elements selected from among titanium, vanadium, tungsten and molybdenum.
Patent JP-H05321393-A (JP)
Title: Ceiling grid member
Inventor: MATSUKA KENJI
IPC: E04B9/06
Filed: 1992-05-19
Abstract: PURPOSE:To prevent the superposition of the frames of the peripheries of mutual grid members, to omit the waste of a material, to reduce connecting sections between the grid members and to conduct mutual connection work in a short time. CONSTITUTION:In a ceiling grid member 1 formed by assembling a plurality of longitudinal members 2 and lateral members 3 composed of slender square timbers in a grid shape and constituting the grid by connecting a plurality of the members 1, the end section of each longitudinal member 2 and lateral member 3 are formed in free ends so as to be able to be directly joined with other members such as the longitudinal members 2 and lateral members 3 of other adjacent grid members 1. A plurality of the grid members 1 are bonded in the four directions, thus organizing a ceiling grid having a required area. Since there is no rectangular frame on an outer circumference, no frame is superposed, and the waste of a material is prevented. Since the mutual end sections of the longitudinal members and the lateral members are joined directly, connecting sections are reduced, connecting operation is facilitated, and operation is completed in a short time.
Patent JP-S62282450-A (JP)
Title: Manufacture of hermetic seal cover
Inventor: FUKAMI AKIRA
IPC: H01L23/10
Filed: 1986-05-30
Abstract: PURPOSE:To manufacture a hermetic seal cover with excellent workability and reliability at low cost by a method wherein seal rings coated with base metallic thin film are placed on a metallic cover coated with film with excellent brazing property one upon another with their peripheral parts made almost even while a pressurizing jig is subjected to ultrasonic vibration making the cover and the seal rings junction with one another. CONSTITUTION:Seal rings 5 coated with thin films are placed one upon another with their peripheral parts made almost even and then overall peripheral parts are pressed down by a pressurizing jig 9 surface-processed for slip prevention at the temperature lower than the melting point of seal ring and thin film while said jig 9 is subjected to ultrasonic vibration to make a cover 6 and the seal rings 6 junction with one another. A manufacturing device is composed of a base 8 and an oscillator including an ultrasonic tool horn 9 while the base 8 is provided with a cavity to contain the cover 6. In such a constitution, when the cover 6 is placed in the cavity and the seal rings 5 are placed on the cover 6 one upon another with their peripheral parts made almost even to be pressurized with specified pressure by the ultrasonic tool horn 9 simultaneously subjected to the ultrasonic oscillation for specified time, the seal rings 5 can be junctioned with the cover 6.
Patent JP-S62283255-A (JP)
Title: Transmission case of continuously variable transmission
Inventor: TANIGUCHI KATSUHIKO
IPC: F16H57/031
Filed: 1986-05-31
Abstract: PURPOSE:To improve productivity by fixing a trunnion unit onto a case and permitting a transmission case to be divided. CONSTITUTION:A frame body is fixed in a case 12 by a fixing tool, and a continuously variable transmission shaft II is axially supported onto a thrust bearing 38 supported onto the case 12. The case 12 and a bell housing 16 are connected at the (a) position, and the case 12 and a side cover 18 are connected at the (b) position, and a transmission 10 is formed. Therefore, the transmission case can be divided into three parts of case, bell housing, and side cover with simple constitution, and productivity can be improved.
Patent JP-S5749542-A (JP)
Title: Manufacture of multi-stage, extensible spray rod
Inventor: NAGAO TADASHI
IPC: B05B15/68
Filed: 1980-09-10
Abstract: PURPOSE: To make easier the manufacture and assembly of a multi-stage, extensible spray rod by a method in which plural cylinders to be connected in an extensible manner are integrally molded by blow molding method, separated from one another, and then connected.  
     CONSTITUTION: The first stage cylinder 1, the second stage cylinder 2, and a hose- holding cylinder 3 to be formed extensionally at the rear end of the cylinder 1 are integrally molded by a blow molding method. During the blow molding period, uneven connections 10 and 11 are formed at the tip of the first stage cylinder 1 and the basal end of the second stage cylinder 2, and connections 13 and and 14 are formed for the hose-holding cylinder 3 in such a way as to leave cut portion 15 between these connections 10 and 11 and these connections 13 and 14. And, these cylinders 1, 2, and 3 thus integrally molded are separated from each other at the cut portion 15. Then, the cylinder 2 is inserted into the opening 21 at the basal end and then drawn out of the opening 22 at the tip end for connection. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5830395-A (JP)
Title: Purifying method
Inventor: WATANABE HIRONORI
IPC: C02F9/00
Filed: 1981-08-14
Abstract: PURPOSE:To purify waste water at high degrees with a device of a small size by areating primarily or secondary treated water by addition of an oxidation assistant or an oxidizing agent or feeding air, oxygen or ozone alone or a gaseous mixture under pressure. CONSTITUTION:The waste liquid subjected to pretreatments is fed through an intake port 1 for waste water into a purifying tank 2, where the liquid is mixed with an oxidizing agent or oxidizing assistant 3 such as chlorine, hydrogen peroxide or the like. Air, oxygen or ozone is forced under pressure from an air compressor through a sucking and receiving port 4 to make amt. of dissolved oxygen 100% and is blown through diffusion pipes 7 for areation into the tank 2. UV rays are irradiated from a UV lamp 9 projected into the tank 2 and the  laser generated from a UV laser generator 10 is irradiated through laser angle  changing lenses 11, 12 into the waste liquid in the tank 2 through the laser  transmission window 14 provided to the top cover 13 of the tank 2.
Patent JP-S5553216-A (JP)
Title: Remedy for hyperglycemia
Inventor: IKEZAKI MUNEKATSU
IPC: A61K31/135
Filed: 1978-10-13
Abstract: PURPOSE: To provide a remedy for hyperglycemia, having excellent blood sugar level depressing activity and blood platelet coagulation suppressing activity, coatining a specific benzyl alcohol derivative as an effective component.  
     CONSTITUTION: A composition containing α-(2,3,4-trimethoxyphenetylaminomethyl)-2-hydroxybenzyl alcohol or its salt, e.g. a compound of formula I, as an effective component. Since many of the patients of diabets are accompanined by the blood vessel diseases such as arteriosclerosis, thrombosis, etc., the compound is especially useful as a remedy for hyperglycemia. The compound of the formula I can be prepared by subjecting 2,3,4-trimethoxyphenetylamine and a compound of formula II (R is benzyl), successively to the condensation, reduction, optical resolution and catalytic reduction. Dose: 20μgW2mg/kg daily for the depression of the blood sugar level, and 1W100mg/kg daily for the suppression of blood platelet coagulation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5914667-A (JP)
Title: Field effect transistor
Inventor: YAMAMOTO MAKOTO
IPC: H01L29/792
Filed: 1982-07-16
Abstract: PURPOSE:To enhance the breakdown voltage in an FET of 2-layer gate structure by surrounding a drain region by the second gate electrode, and forming without contact the channel region in the vicinity of the first gate electrode side end and the isolating oxidized film. CONSTITUTION:An N<+> type drain region 41 is diffused in a P type Si substrate 40, an N<+> type source region 42 is formed to surrounded the region 41, and the first gate electrode 43 is formed annularly to overlap the outer peripheral end on the region 42 through the first gate oxidized film 44. Then, the second gate electrode 45 is formed annularly through the second gate oxidized film 46 between the electrode 43 and the other region of the channel region, and an annular element isolating oxidized film 47 is formed with the P-channel cut region 48 laid as primary layer while contacting with the region 42. In this manner, the drain 41 is surrounded annularly by the second gate electrode 45, and the channel region in the vicinity of the drain region 41 of the first gate electrode 43 is improved in withstand voltage in no contact with the film 47.
Patent JP-S5350976-A (JP)
Title: Production of semiconductor device
Inventor: NAGANO KAZUTOSHI
IPC: H01L21/31
Filed: 1976-10-20
Abstract: PURPOSE: To obtain flat porous Si layers free from undulations at end part by lacking a first film soluble in an anodization solution under the second film in out-ofspecified regions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61284190-A (JP)
Title: Enhancer for color video signal
Inventor: SUZUKI TAKAO
IPC: G11B20/02
Filed: 1985-06-11
Abstract: PURPOSE:To reproduce sufficiently overshot and preshoot and sharp pictures of good quality by processing outline emphasis of deteriorated pictures by a digital circuit. CONSTITUTION:R, G, and B signals from an RGB matrix circuit 4 are given to outline emphasis circuits 6R, 6G, and 6B through A/D converters 5R, 5G, and 5B. The input signal is divided into two in the circuit 6R, and one has the phase delayed by one clock in a shift register 7R, and the other is compared with the delayed signal by a comparator 8R, and a switching signal corresponding to the picture density is sent to an adder 9R. The adder 9R overshoots and preshoots the delayed signal successively or preshoots and overshoots it successively. As the result, an outline-emphasized signal is obtained from a D/A converter 10R. G and B signals are processed similarly.
Patent JP-S61293843-A (JP)
Inventor: OKAWA KOJI
IPC: B21C37/12
Filed: 1985-06-11
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-S5917566-A (JP)
Title: Electrostatic printing method
Inventor: YOSHINO MASAMI
IPC: G03G15/00
Filed: 1982-07-22
Abstract: PURPOSE:To take numbers of copies speedily from picture information in the form of an electric signal, by forming a printing plate on the basis of a latent image obtained by discharging an electrostatically charged photosensitive sheet according to a picture signal. CONSTITUTION:A photosensitive sheet 30 on a drum 21 is charged electrostatically by a charging corotron 24, an electric signal corresponding to picture information is applied to a multistylus 35, and an area on the sheet 30 corresponding to a nonpicture part is discharged to form an electrostatic latent image. The latent image is developed by a developing device 25 and fixed by a flash fixation device, etc., to obtain the printing plate. This printing plate is used to take numbers of copies. The multistylus 35 leves the drum 21 preferably in the printing cycle. This prevents the wear and staining of the surface of the stylus 35. Further, a laser beam device is usable as a substitute for the multistylus 35.
Patent JP-S617064-A (JP)
Title: Melt cutting and boring method of concrete structure or the like by combustion consumable pipe and joining device for combustion consumable pipe
Inventor: NAKAJIMA MIKIO
IPC: B23K7/00
Filed: 1984-06-20
Abstract: PURPOSE:To improve working efficiency, etc. by mounting combustion consumable pipes to combustible joint bodies mounted freely attachably with combustion gas supply nozzles, preparing plural melt-cutting and boring devices and connecting successively the devices during the operation. CONSTITUTION:Plural pieces of the melt-cutting and boring devices S each constituted by equipping the combustion consumable pipe P to the front end part of the combustible joint body A mounted freely attachably and detachably with the combustion gas supply nozzle B are preliminarily prepd. A material H to be scarfed is melt-cut and bored by one device S. When the pipe P is consumed to a prescribed length, the top end of the pipe P of the other device S is mounted to the rear end part of the body A so that the combustion gas can be adequately supplied through this pipe. The nozzle B of the previous device S is removed and the hole thereof is closed. The previous pipe and body A are burned to cause reaction in this state. The removed nozzle B is mounted to the fresh body A. Such operation is successively repeated, by which the melt-cutting and boring operations are continuously and successively executed.
Patent JP-S617332-A (JP)
Title: Production of high molecular weight polyarylene sulfide
Inventor: IIZUKA HIROSHI
IPC: C08G75/02
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a polyarylene sulfide having high molecular weight, economically, by reacting an alkali metal sulfide with a dihalo-aromatic compound in two steps, and drastically changing the amount of existing water and the polymerization temperature between the former polymerization stage and the latter polymerization stage. CONSTITUTION:1mol of an alkali metal sulfide (e.g. lithium sulfide) and 0.9- 1.1mol of a dihaloaromatic compound (e.g. p-dichlorobenzene) are polymerized in an organic amide solvent (e.g. N-methylpyrrolidone) in the presence of 0.5- 2.4mol of water at 180-235 deg.C until the conversion of the dihaloaromatic compound reaches 50-98mol%. A polyarylene sulfide having a melt-viscosity of 5- 300 poise can be produced by this process. Water is added to the polymerization slurry to attain a water-content of 2.5-7mol per 1mol of the alikali metal sulfide, and the polymerization is continued by raising the temperature of the system to 245-290 deg.C to obtain a polyarylene sulfide having a melt-viscosity of >=1,000 poise.
Patent JP-S62284181-A (JP)
Inventor: KAMIYA KOSEN
IPC: F26B25/00
Filed: 1986-05-30
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-S5750750-A (JP)
Title: Deflector for flat picture tube
Inventor: UCHIYAMA HITOSHI
IPC: H01J29/70
Filed: 1980-09-12
Abstract: PURPOSE:To correct the fan-shaped distortion without requiring an expensive auxiliary circuit means, by forming a radial horizontal deflection field and arched vertical deflection field such that the number of turn of the coils in a pair of horizontal deflection oil and a pair of vertical deflection coil are different. CONSTITUTION:A pair of saddle type horizontal deflection coils 7a, 7b and vertical deflection coils 9a, 8b are wound over a troidal core 8 to produce a deflector 5. The number of turn N1 and N2 of the coils 7a and 7b are set such as N2>N1 to form a radial horizontal deflection field 11h where the flux density will increase toward the coil 7b. While the number of turn N1' and N2, of the coils 9a and 9b are set such as N2'>N1' to strengthen the field due to the coil 9b thus to form an arched vertical field 11v. When deflecting the electron beam by the deflection field 11 formed with such horizontal and vertical deflection fields, correctly corrected raster 6 can be formed on the fluorescent face without requiring an expensive auxiliary circuit means resulting in the reduction of the size of a flat picture tube, the lowering of cost and the saving of power.
Patent JP-H09312988-A (JP)
Title: Motor driving device for air conditioner
Inventor: CHIKUHICHI HIROSHI
IPC: H02P6/18
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a motor driving device which makes a brushless motor hardly affected by spike voltage and can control the motor up to a high load and a high speed, in an indoor equipment of an air conditioner which is used for air conditioning of the indoor of buildings. SOLUTION: This device is provided with a current detector A5, which detects the current in a brushless motor 3. In correspondence with the output of the current detector A5, a controller 7 varies a position detecting point from a mid point of a one energization mode to a delayed point. By this method, the brushless motor 3 is hardly affected by spike voltage and can be controlled up to a high load and a high speed.
Patent JP-H04330119-A (JP)
Title: Building foundation constructing method
Inventor: MATSUSHITA KATSUYA
IPC: E02D27/01
Filed: 1991-04-30
Abstract: PURPOSE:To provide a method for constructing a precast concrete base of a building, with which level adjustment can be done easily and the construction works be continued without long break after execution of the base constructing works. CONSTITUTION:At certain intervals on the sub-foundation, a plurality of base supporting parts 1 are on the same level placed alongside the base to be constructed. On these bade supporting parts 1, a base riser part 2 approx. in rectangular form on the elevation is installed in such a way as laying over between base supporting parts 1. A form for concrete placing is put on the left and right sides of the base riser part 2 in such an arrangement as alongside it. Concrete is placed between forms to construct a base footing 3, and thus the base is completed. Each base supporting part 1 is embodied so that a pair of protrusions 6 are provided on the oversurface of a rectangular bottom plate 4. The base riser part 2 is furnished with a plurality of fit parts 7 to be fitted between the protrusion 6 as each pain on the base supporting parts 1.
Patent JP-H08320480-A (JP)
Title: Color display device
Inventor: MITSUI SEIICHI
IPC: G02F1/1335
Filed: 1995-05-25
Abstract: PURPOSE: To provide a color display device in which light utilization efficiency is remarkably improved by a color filter and whose power consumption is low. CONSTITUTION: A light reflection type second color filter 3 is provided on an opposite side to a display surface side with respect to a color filter 4 in addition to the light absorbing type first color filter 4. The filter 3 reflects light having the additive complementary colors of light transmitted through the filter 4. Consequently, the light which can not be transmitted through the filter 4 is reflected on the opposite side of the filter 4 by the reflection type filter 3 before incident on the filter 4. Since the light which can be transmitted though the filter 3 is the light which can be transmitted through the filter 4, the light reflected on the opposite side to the filter 4 by means of the filter 3 finally enters the first and the second color filter parts where the reflected light can be utilized.
Patent JP-H07308596-A (JP)
Title: Shear crusher
Inventor: ARITOU HIROSHI
IPC: B02C18/14
Filed: 1994-05-17
Abstract: PURPOSE:To easily detach a crushing roller at the time of discharging the roller by extracting a connecting rod, transferring one supporting part in the axial direction and discharging the roller main body upward at right angles to the axial center. CONSTITUTION:Coupled crushing rollers 2 and 3 are installed, shearing blades 5 and 6 and spacer cylinders 25 and 55 are alternately furnished to the respective rollers 2 and 3, and the blades 5 and 6 are meshed with each other. The crushing rollers 2 and 3 are formed with the shearing blades 5 and 6, the roller main bodies 20 and 50 to which the spacer cylinders 25 and 55 are fixed, and the front and rear supporting parts 21, 22, 51 and 52 supported by a casing 4 housing the rollers 2 and 3 through a bearing. These are detachably connected by the connecting rods 23 and 53, and the supporting parts 22 and 52 on one side are movably fixed in the axial direction to the casing 4. Consequently, the crushing roller is easily detached.
Patent JP-2000318517-A (JP)
Title: Vehicle horn
Inventor: KOBAYASHI YOSHIKAZU
IPC: G10K9/22
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent a fixing part from becoming a hindrance, when a coil bobbin for constituting a vehicle horn is fixed to a case body. SOLUTION: A cylindrical through-hole 1g projecting to the opening side of a case is formed on a second bottom surface part 1c of a case body, an attaching hole 4i is provided on a case attaching piece 4e of a coil bobbin 4, and the attaching hole 4i is fitted around the cylindrical through-hole 1g. The through-tip part of the cylindrical through hole 1g is bent to the hole peripheral edge side of the attaching hole 4i to form a bent piece part 1i, the bent piece part is fitted to a large-diameter hole part 4j formed on the hole end of the attaching hole 4i, and the attaching hole 4i is fixed so as to be pinchedly held between the second bottom surface part 1c and the bent piece part 1i.