baber/WOPTO huggingface dataset:
Patent JP-S5240551-A (JP)
Title: Polyolefin resin compositions
Inventor: KOKADO HIROYOSHI
IPC: C08L21/00
Filed: 1975-09-29
Abstract: PURPOSE: Polyolefin resin compositions containing inorganic fillers, with improved weather resistance and heat deterioration characteristics without decreasing emchanical strength, by being incorporated with hydroxyalkylbenzophenone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11300552-A (JP)
Title: Production preparation work support system, its control method and its recording medium
Inventor: SAKAMOTO KAZUAKI
IPC: G06Q50/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To form an independent work drawing by use of a CAD tool by forming a production preparation work support system, and connecting it to a design support system for supporting a design work in a design-handling section design by an intra-office LAN. SOLUTION: A production preparation work support system arranged in a production-handling section is connected to a design support system arranged in a design-handling section through an intra-office LAN 210. A system server 010 arranged in the production preparation work support system has a production preparation work table holder 020 (PPL 020) for storing the data of an independent production preparation work table (independent PPL). A plan terminal 091 connected to the system server 010 through the intra-office LAN forms the independent PPL 021 and stores it in the PPL holder 020 to provide the reference for an application terminal 081 separately connected to the intra-office LAN 210. The application terminal 081 outputs the independent PPL stored in the PPL holder 020 or the independent work drawing stored in an independent work DB030 to a retrieval printer 082.
Patent JP-H09304292-A (JP)
Title: Apparatus and method for detecting flaw
Inventor: NAKANO KIMIO
IPC: G01B11/30
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To detect a flaw with high accuracy by clearly discriminating between irregularity and an original uneven flaw by binarizing the change quantity of luminosity of each pixel and that of operated luminosity on the basis of a predetermined threshold value. SOLUTION: The inspection region 2 set on the surface of an IC mold 1 is photographed as a light and shade variable density image and the luminosity of each pixel is binarized on the basis of a threshold value C1 discriminating between voids 3 and a normal part. The regions (probes) P1 , P2 of a pixel becoming luminosity equal to or less than the threshold value C1 are extracted and the center-of-gravity coordinates positions G1 , G2 thereof are stored in a memory. Next, differential operation calculating the change quantity of the luminosity of the respective pixels of the region 2 is performed and the change quantity of luminosity is binarized on the basis of the threshold value discriminated between voids 3 and the normal part.  Probes P3 -P6 becoming the change quantities of luminosity equal to or more than the threshold value C2 are extracted and the center-of-gravity coordinates positions G3 -G6 thereof are stored. Subsequently, the coincidence of the distances between the stored positions G1 , G2 and G3 -G6 is judged to be voids on the basis of the threshold value C3 and, as a result, the distance between the positions G1 , G3 becomes a threshold value C3 and it is judged that there is the center of gravity of voids 3.
Patent JP-H0415496-A (JP)
Title: Zinc molten injection aluminum extruding pipe
Inventor: SAKAI SHIGEO
IPC: F28F19/06
Filed: 1990-05-08
Abstract: PURPOSE:To get an Al-Zn alloy film having a low Zn adhering amount or a desired amount of Zn and improve an anti-corrosion characteristic of an extruding pipe by a method wherein the Al-Zn alloy film is molten injected to a surface of an aluminum alloy extruding pipe. CONSTITUTION:Equally spaced-apart molten injection guns 2 are applied to a small-sized extruding pipe 1 of aluminum alloy A1050. Molten injection material of Al-Zn alloy is molten injected to form an Al-Z alloy film. Composition of the molten injected Al-Zn alloy is selected to cause a desired amount of adhered Zn to be adhered to the surface of the extruding pipe. In addition, as to the extruding pipe having a complex shape not capable of sufficiently increasing an extruding speed or a small-sized extruding pipe, a control over the low adhering amount of Zn becoming a problem can be assured while keeping a controllable amount as the molten injection by varying a composition of the molten injected Al-Zn alloy and then Al-Zn alloy film having a low adhering amount of Zn can be attained. Anti-corrosion characteristic of the molten injected Al-Zn alloy film is superior as compared with that of the prior art Zn film and then a disadvantage effect such as decolorization at the surface during storing is prevented.
Patent JP-S61273893-A (JP)
Inventor: TODA TAKAO
IPC: H05B33/10
Filed: 1985-05-30
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-S5543152-A (JP)
Title: Preparation of copolymer
Inventor: SUZUKI TAKESHI
IPC: C08F4/00
Filed: 1978-09-22
Abstract: PURPOSE: To prepare an ethylene-modified polypropylene having excellent moldability and dimensional stability, and high low-temperature impact strength, without lowering the rigidity and glossiness, by copolymerizing ethylene and propylene in three steps using a Ziegler catalyst.  
     CONSTITUTION: An ethylene-propylene copolymer having an ethylene content of 5W20wt% is prepared in three steps using a stereoregular catalyst comprising an organo-aluminum compound and a transition metal halide, wherein said three steps are (1) copolymerization of 75W95wt% of the monomers to obtain a copolymer having an ethylene content of ≤2wt%, (2) preparation of a random copolymer (A) having an intrinsic viscosity of ≥10 [dl/g] and an ethylene content of 50W95wt%, and (3) preparation of a random copolymer (B) having an intrinsic viscosity of ≥10.5 [dl/g] and an ethylene content of 40W90wt%. The weight ratio of A/ (A+B) is controlled to 4W30wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08310833-A (JP)
Title: Low melting point glass paste
Inventor: ASANUMA TADASHI
IPC: C03C8/14
Filed: 1995-05-16
Abstract: PURPOSE: To form a glass (pattern) easy in handling and free from residual carbon in firing by dispersing a low m.p. glass and a lipophilic smectite in an organic solvent. CONSTITUTION: The low m.p. glass of 100 by weight, which is powder having composition consisting essentially of lead oxide, bismuth oxide or the like and melting at a low temp. (usually <=500 deg.C), and the lipophilic smectite of 0.001-5 by weight, which is made by treating a smectite containing magnesium silicate or the like as a base with a quaternary ammonium salt, are dispersed in the organic solvent such as benzene of 5-100 by weight or a solution prepared by dissolving a carboxylic acid such as formic acid of 0-5 by weight in the organic solvent of 5-100 by weight.
Patent JP-S598570-A (JP)
Title: Carrier vehicle
Inventor: SHIOMI TADATAKA
IPC: B62D65/00
Filed: 1982-07-05
Abstract: PURPOSE:To make it possible to make fine adjustment for positioning a carrier vehicle to a given position with small force, by providing a floating device for jetting compressed air from an air bag to the carrier vehicle carrying a heavy load to form an air layer between the vehicle and the ground, by which the vehicle hovers. CONSTITUTION:Floating devices 15 are arranged in four positions on a carrier vehicle 1 which is normally moved by means of two drive wheels 7, 8 and two free wheels (not shown). Each floating device 14 has a swingable member 42 which is journalled, in its middle part, to a shaft 41 supported between brackets 40 secured to the frame 4 of the carrier vehicle. The swingable member 42 is connected, at its one end, the front end of a piston rod 46 in a fluid cylinder 45 through a coupling member 47 and, is journalled, at its the other end, to the rising part 51 of a bearing plate 50 which is provided, at its lower surface, with an air bag 49, by means of a bearing 48. When compressed air fed into the air bag 49 is jetted through air jet holes 51 in a suitable number formed in the lower surface of the air bag 49, the carrier vehicle 1 hovers by the reaction force of the jetted air.
Patent JP-H11309839-A (JP)
Title: Squeegee in dome specification printing plate, printing plate thereof, and printing method for cream solder
Inventor: SENKAWA YASUHIDE
IPC: B41F15/34
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To supply cream solder excellently in a range except a dome part by forming cut parts in the proximity of positions corresponding to the width direction of a dome formed in a dome printing plate. SOLUTION: A squeegee 1 is provided with, e.g. the cut parts 2 at two positions in the direction intersecting with respect to the moving direction of the squeegee 1. As such, the squeegee 1 can trace a dome part 14 only to be avoidable when reaching the dome part 14, so that cream solder is supplied in a range except the dome part 14. Namely, in the direction intersecting to the moving direction of the squeegee 1, defects can be obviated such that cream solder becomes excess in its quantity, and cream solder is not squeegeed at the vicinity of positions in the vicinity of the dome 14, so that no cream solder remains therein. Accordingly, surface mounting foot print can be arranged near the dome part 14; thus performing good printing because of no limitation in mounting positions of surface mounting parts.
Patent JP-S5741366-A (JP)
Title: Boronizing method for metal
Inventor: KITAZAWA KIICHI
IPC: C23C8/68
Filed: 1980-08-26
Abstract: PURPOSE:To save a boronizing agent and permit partial formation of a boronized layer by dissolving the powder of the boronizing agent in volatile liquid, coating the same on the surface to be boronized and allowing the same to dry thoroughly then subjecting the same to heat treatment. CONSTITUTION:Powder of a boronizing agent is dissolved in volatile liquid such as water or alcohol. This soln. is uniformly coated only on the prescribed surface of the object to be boronized. Thence, it is allowed to dry naturally and thoroughly at room temp., after which it is subjected to heat treatment whereby a boronized layer is formed on the surface to be boronized of the metal.
Patent JP-H09302584-A (JP)
Title: Method for preventing fibrillation of solvent-spun cellulose fiber
Inventor: HIBINO SHIN
IPC: D01D11/06
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining solvent-spun cellulose fabric that efficiently prevents fibrillation of the solvent-spun cellulose fiber and has excellent feeling without affecting dyeability of the fabric by treating the solvent-spun cellulose fabric with a water-soluble epoxy compound having two or more epoxy groups. SOLUTION: This prevention of fibrillation of solvent-spun cellulose fabric comprises immersing the solvent-spun cellulose fabric into an alkaline solution of a water-soluble epoxy compound of the formula (R is O, O-(CH2 CH2 O), O-(CH (CH3 )CH2 O)n, O(C6 H5 )-O, etc.; (n) is 1-20), such as glycerol polyglycidyl diether, while increasing the temperature of the solution, or making a solution of a water-soluble epoxy compound which contains an acid catalyst adhere to the solvent-spun cellulose fabric, drying the fiber, and heating the fiber at a temperature at which the acid solvent begins to be activated or a higher temperature.
Patent JP-H05316240-A (JP)
Title: Claim cause identification system
Inventor: ICHINOSE AKIRA
IPC: H04M11/00
Filed: 1992-05-11
Abstract: PURPOSE:To avoid the overlap of the investigation of a cause, and to attain the efficiency of an operation by judging whether or not each claim accepted by each claim accepting center is resulted from the same cause, mutually relating the claims resulted from the same cause, and storing them. CONSTITUTION:A claim management system 10 stores entire new claim information collected through a claim information collection and distribution control part 21 in a claim storage part 22. A same cause judging part 23 searching the connection path of the calling of the claim, presumes the abnormal cause, judges whether or not the same claim resulted from the presumed abnormal cause is included in the claims stored in the storage part 22, and transmits the result through the control part 21 to the claim accepting center which issues the pertinent claim. Also, a claim relating part 24 adds the judged result of the judging part 23 to the pertinent claim stored in the storage part 22, and an operating situation reflecting part 25 adds an operating situation reaching the removal of the claim cause. Thus, the overlapped cause investigation can be erased, and the efficiency of the operation can be attained for the entire claim accepted by each claim center.
Patent JP-H09306434-A (JP)
Title: Tungsten halogen lamp
Inventor: SUGIMOTO HIROSHI
IPC: H01K1/46
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide tungsten halogen lamp which can suppress a temperature rise in a seal part, enhance reliability of the seal part also enhance a freedom degree of equipment design. SOLUTION: This tungsten halogen lamp comprises a bulb 1 successively providing a closed part 1a, ellipsoid revolution-shaped swollen part 1b, cylindrical barrel part 1c and a seal part 1d, tungsten filament 2 provided to be positioned in the swollen part 1b of this bulb 1 and a base 3 secured by a heat resistant insulating bonding agent 13 to the seal part 1d. The filament 2, respectively connecting to its both end parts an internal lead wire 4, 5, is supported by these internal lead wires 4, 5. Between the filament 2 and the seal part 1d, a shield plate 7 consisting of ceramic is provided over the internal lead wire 4, 5. The base 3, formed by alumina ceramic, has a fin 3a.
Patent JP-H08279486-A (JP)
Title: Plasma processing method
Inventor: FUJIMOTO KENJI
IPC: H01L21/3065
Filed: 1993-05-20
Abstract: PURPOSE: To obtain a plasma processing method for etching a wafer held electrostatically on an electrode using hydrogen bromide (HBr) as etching gas in which cleaning can be carried out which high throughput without having any adverse effect on the product. CONSTITUTION: When a wafer 20 held electrostatically on an electrode 21 is neutralized upon finishing the etching, O2 gas is introduced through a gas flow rate controller 15 into an etching chamber 11 and plasma of the O2 is generated. Consequently, charges on the wafer are released through the plasma to the earth and, at the same time, the interior of the etching chamber 11 is cleaned.
Patent JP-S60263230-A (JP)
Title: Adding circuit of multiple accuracy floating point
Inventor: NAKAMURA SADAO
IPC: G06F7/508
Filed: 1984-06-11
Abstract: PURPOSE:To realize an ideal pipeline operation by executing a multiple accuracy floating point addition by dividing it into two processings being suitable for a conversion to a pipeline. CONSTITUTION:In the first processing means 1, two floating decimals to be added are inputted in order from a higher rank word, and based on a value of an exponential part containing the floating decimal which is inputted first, the digit matching of a mantissa which is inputted subsequently is executed, an addition of the mantissa is executed independently as to each word and it is outputted in order from the higher rank word as an intermediate result, and in the end, a carry generated by the addition of each word of the mantissa and the head zero bit number of the result of addition of the mantissa are matched and added to the lowest rank word of the intermediate result and outputted. In the second processing means 2, this intermediate result is inputted in order from a lower rank word, a carry of the mantissa contained in a word of the intermediate result which is inputted first is added to each word of the mantissa which is inputted from the lower part subsequently, and simultaneously, based on the head zero bit number of the mantissa contained in the lowest rank word of the intermediate result which is inputted first, the mantissa carry addition result is brought to a normalized shift and the exponential part is updated, and it is outputted in order from the lower rank word.
Patent JP-H09283698-A (JP)
Title: Semiconductor device, connection of semiconductor device and connector for semiconductor device
Inventor: NISHIDA TORU
IPC: H01L23/32
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor devices suitable for a high-density mounting, a method of connecting the devices with each other and connectors for the semiconductor devices. SOLUTION: A semiconductor device 10 is provided with a multitude of exposed terminals 13 arranged two-dimensionally on the front and rear of the device 10. Connectors 30 are respectively provided with a group of connection pins, which penetrate the surface and rear of each connector 30 and are arranged two-dimensionally in the same positional relation as that of a group of the exposed terminals 13. End part connectors 33 are respectively provided with a group of connection pins 34 arranged two-dimensionally in the same manner as the above on the inside surface of each end part connector 33. A plurality of the semiconductor devices 10 are mounted so as to be inserted by using these connectors 30 and 33. The groups of the exposed terminals 13 of the devices 10 are electrically connected with each other via the groups of the connection pins of the connectors 30 and 3.
Patent JP-H11312506-A (JP)
Title: Sealed lead-acid battery
Inventor: ARAKAWA MASAHIRO
IPC: H01M2/30
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact storage battery capable of installing a vent, corresponding to each cell by installing the vent of an end cell in the cover on the top of the cell adjacent to the end cell, and communicating the vent with the end cell with an exhausting pipe. SOLUTION: Two vents 11, 11' also serving as an electrolyte filling hole are formed in a cover 8 of the top of a cell 7 adjacent to an end cell 7', and an exhausting pipe 12 extending to an end cell chamber 3 penetrating through a partition 2 is fixed to the lower end of the vent 11'. The exhausting pipe 12 is made of square pillar shaped-hard plastic, and a hole is formed on the top of one end and the bottom of the other end. The hole on the top is communicated with the hole of the vent 11' through resin adhesion, and the hole on the bottom is opened within the end cell chamber 3. The gas generated in the end cell chamber 3 by charging enters the exhausting pipe 12 from the hole on the bottom, and enters the vent 11' from the hole on the top of the exhausting pipe 12 within the adjacent cell chamber 3 through the exhausting pipe 12.  When the gas pressure exceeds a specified value, the gas is exhausted to the outside.
Patent JP-S5823129-A (JP)
Inventor: GIYUNTAA BIARUKOBUSUKII
IPC: H01H33/66
Filed: 1982-07-07
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-S5242102-A (JP)
Title: Record player
Inventor: NAKAGAWA KOUDOU
IPC: G11B3/08
Filed: 1975-09-30
Abstract: PURPOSE: To perform the plyaing with excellent operational characteristics, by means of switching the power source corresponding to the ascent and descent of pickup. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60262314-A (JP)
Inventor: NAKAMURA KOUJI
IPC: H01H13/02
Filed: 1984-06-08
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-S5642500-A (JP)
Title: Spectacles type hearing and with external adapter
Inventor: ISHIWATARI HIROMASA
IPC: H04R25/04
Filed: 1979-09-14
Abstract: PURPOSE:To improve sensitivity and sound volume by connecting a spectacles type hearing aid, having hearing aid parts incorporated in the sidepiece of the spectacles, to an external hearing aid unit by providing a terminal for an external input. CONSTITUTION:The right-hand side temple of sidepiece 1 of a pair of spectacles is provided with a jack connection terminal, which is connected to amplifier case 11 by connecting plug 9 of an external hearing aid via cord 10. Since external microphone 15 connected to amplifier case 11 can be made close to a specific speaker, the voice of the speaker is relatively increased according to an ambinet noise to improve the easiness of hearing. Further, since it is not necessary to incorporate external microphone 15 in temple 1, the sensitivity can be improved by using a capacitor microphone of high performance.
Patent JP-S5242322-A (JP)
Title: Agc circuit for tv receiver
Inventor: KUBOTA TETSUO
IPC: H03G3/20
Filed: 1975-09-30
Abstract: PURPOSE:To enable the video picture without saturation and noise with easy operation, by providing AGC controlling the both gains for RF circuit and IF circuit in UHF tuner of TV receiver.
Patent JP-H02300212-A (JP)
Title: Production of syndiotactic polypropylene
Inventor: ASANUMA TADASHI
IPC: C08F4/60
Filed: 1989-05-15
Abstract: PURPOSE:To obtain a syndiotactic polypropylene in high yields per unit weight of catalyst by polymerizing propylene in the presence of a transition metal catalyst having asymmetrical ligands and an aluminoxane catalyst in a small amount of an aromatic hydrocarbon compound and polymerizing liquid propylene by using the formed slurry. CONSTITUTION:Propylene (0.1-10000g per g of the transition metal catalyst) is polymerized in the presence of a catalyst comprising a transition metal catalyst having asymmetrical ligands (e.g. isopropyl(cyclopentadienyl-1-fluorenyl) hafnium dichloride) and an aluminoxane in a small amount of an aromatic hydrocarbon solvent such as toluene. The aromatic hydrocarbon is used in an amount of 10ml-1000l per g of the transition metal catalyst. Liquid propylene (at least 10ml per ml of the transition metal catalyst) is bulk-polymerized to obtain a syndiotactic polypropylene.
Patent JP-S5818327-A (JP)
Title: Fire-resistant halogenated aromatic compound
Inventor: MISHIERU BERUNAARU
IPC: C08K5/03
Filed: 1982-07-09
Abstract: 1. Halogenated products having the following general formula :  see diagramm : EP0070218,P12,F1  in which R is a hydrogen atom or a bromobenzyl group optionally substituted by chlorine and/or a methyl group  see diagramm : EP0070218,P12,F2  x, y and z being capable of having a value from 0 to 2, a being capable of being equal to 0 or 1, the sum (m + n + 2a) being between 3 and 9, the sum (m + n + p + 3a) being between 4 and 13 and the content of halogens being greater than 65% by weight of the molecule.
Patent JP-H06328386-A (JP)
Title: Interference checking device
Inventor: NISHIMURA SHINJI
IPC: G05B19/19
Filed: 1993-05-20
Abstract: PURPOSE:To carry out interference check at high speed by providing an interference checking means to check interference by way of comparing a rectilineal distance between a moving body and an obstruction with a set value set previously. CONSTITUTION:From respective barycentric coordinates of four axis parts 16a, 26a modelled in a rectangular shape out of barycentric coordinates, a distance in the X axis direction is found, and by comparing this with a set value, interference check is carried out. When this distance is within the set value, a distance in the Y axis direction is found from the barycentric coordinates of the four axis parts 16a, 26a, and by comparing this with the set value, the interference check is carried out. When this distance is within the set value, a position of each of travelling bodies 12, 22 of units 10, 20 and carriers 13, 23 shows that possibility to generate interference is at a high position. Consequently, existence of interference is further discriminated in detail.
Patent JP-S5343491-A (JP)
Title: Crystal vibrator
Inventor: NAKAMURA ISAO
IPC: H03H9/215
Filed: 1976-10-01
Abstract: PURPOSE: To lower crystal impedance and improve the characteristics of an oscillation circuit using this vibrator by producing curved vibrations by varying field intensity distribution without providing any electrode on the opposing surfaces of the branch part of a turning fork type crystal vibrator. 
     COPYRIGHT: (C)1978,JPO&Japio