baber/WOPTO huggingface dataset:
Patent JP-2000160306-A (JP)
Title: Non-oriented silicon steel sheet excellent in workability and its production
Inventor: MAEDA MITSUYO
IPC: C22C38/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To produce a silicon steel sheet excellent in workability such as punchability, machinability or the like. SOLUTION: This steel sheet has a chemical compsn. composed of, by weight, <=0.01% C, 0.01 to 4.50% Si, 0.0001 to 4.00% sol.Al, 0.05 to 4.00% Mn, <=0.15% P, 0.005 to 0.035% S, and the balance Fe with inevitable impurities, in which inclusions in the steel sheet are composed of oxide inclusions, sulfide inclusions, and composite inclusions of both, the size of each inclusion is >=2 μm, 2 to 10 pieces of the inclusions form a group so as to be connected in a row, and the total of the number of the inclusions of >=2 μm grain size is controlled to >=10% to the number of the inclusions of >=0.1 μm grain size.  As for the producing method, molten steel is subjected to vacuum treatment to control the contents of C, P and S to the ranges in the above chemical compsn., the content of dissolved oxygen is controlled to 0.01 to 0.07 wt.%, next, the contents of sol.Al and Si are controlled to the ranges in the above chemical compsn., then, the content of Mn is controlled to the range in the above chemical compsn., and, after that, casting, hot rolling, cold rolling and annealing are executed according to the conventional methods.
Patent JP-H02193745-A (JP)
Title: Car washing method at gate shaped car washer
Inventor: DENDA MAMORU
IPC: B60S3/06
Filed: 1989-12-26
Abstract: PURPOSE:To prevent inconvenience such as the soiling of a brush, the shortening of the life of the brush, the transfer of the soil of the brush to a carbody, or the like, by conducting a brush rinsing work for a predetermined time, in which water is sprinkled and the brush is idly revolved during a time between the 2nd cleaning process and a waxing process. CONSTITUTION:At the 2nd outgoing process solenoid valves 23-25.27.28 are opened and water sprinkling is conducted through nozzles 9-11.14, and at the same time, wax at a tank 29 is sucked through a nozzle 12, and the sprinkling of wax water is conducted. A solenoid valve 38 is closed at a fixed time before the completing of this process and only water is sprinkled through the nozzle 12, and a wax portion within a pipe passage is washed away. Thus, a brush rinsing work in which water is sprinkled through the liquid medicine sprinkling nozzle 12 and at the same time, a brush device is idly revolved and a detergent portion attached to the brush is washed away, is conducted before a waxing process, so a chemical compound of detergent and wax does not soil the brush through attachment, and inconveniences such as the shortening of the life of the brush and the transfer of the soil of the brush to a carbody, or the like, do not exist.
Patent JP-H06168417-A (JP)
Title: Thin-film magnetic head and production of thin-film magnetic head
Inventor: ONUMA KAZUNORI
IPC: G11B5/31
Filed: 1992-11-27
Abstract: PURPOSE:To avert the overpressure of connecting terminals and a press plate and to prevent the flow out of a molten fluid conductive material by forming an insulating layer thicker than an electrode thickness on the outer peripheral edge of an electrode part so as to enclose this electrode part. CONSTITUTION:The electrode part to serve as the connecting terminal is etched away to form a rectangular aperture 9 and the connecting terminal 7a on the front end side of the electrode 7. The electrode 14 and the terminal 7a are aligned and the press plate 16 heated to several hundreds  deg.C is pressed under a pressure F thereto from above. Consequently, the fluid conductive material 15 is melted and the electrode 14 and the connecting terminal 7a are connected. Since there is the insulating layer 6 on the outer periphery of the terminal 7a at this time, the molten material 15 does not flow out. Then, the short circuit defect between the adjacent terminals is averted. Since the electrode 14 comes into contact with the insulating layer 6, the pressure F is not directly applied on the terminal 7a and is applied on the insulating layer 6. Then, the insulating layer 6 prevents the excessive increase of the pressure on the terminal 7a and the plate 16 and, therefore, the higher press contact force than heretofore is obtd.
Patent JP-H04208883-A (JP)
Title: Electron beam tester
Inventor: NAKAZAWA KAZUHIRO
IPC: H01J49/08
Filed: 1990-11-30
Abstract: PURPOSE:To improve measurement accuracy by providing a secondary reflection electrode on which a negative voltage to push back secondary electrons approaching is impressed, and preventing the effect of electric field made near an analyzing electrode by the second reflection electrode with a shield electrode. CONSTITUTION:A second reflection electrode 36 is arranged above a shield electrode 34. Then, the secondary electrons reflected by the first reflection electrode 26 and coming to the second reflection electrode 36 are reflected again at the second reflection electrode 36 and is hardly absorbed by the second reflection electrode 36. Therefore, the electrons reflected repeatedly between the first reflection electrode 26 and the second reflection electrode 36 are accelerated to the direction of a scintilator 20a, pass a circle hole 2a reducing the oscillation amplitude gradually and reach the scintilator 20a. By this, the detection rate of the secondary electron having passed an analyzing grid 18 rises in whole range of impressing voltage of the analyzing grid higher than before and thus, the measuring accuracy of electron beam tester improves.
Patent JP-2000159875-A (JP)
Title: Polypropylene terephthalate
Inventor: KIDAI OSAMU
IPC: C08G63/85
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene terephthalate having improved heat stability, hydrolysis resistance, and hue by selecting a polypropylene terephthalate having a specified terminal vinyl content and a specified intrinsic viscosity. SOLUTION: This polypropylene terephthalate is a Ti-containing one satisfying the relationships: R1A/R1B>1.05 and r1A/r1B>1.05 (wherein R1A and r1A correspond to R1 and r1 of a PBN synthesized by using a Ti-containing composite catalyst; and R1B and r1B correspond to R1 and r1 of a PBN synthesized by using a Ti catalyst in the same molar concentration as in the composite catalyst, provided that R1 is the ratio of the jump height at the K absorption edge of Ti to the intensity of the main peak among the pre-edge peaks near 4.965-4.972 keV in the vicinity of the K absorption edge, and r1 is the ratio of the jump height at the K absorption edge of Ti to the difference between the maximum and minimum slopes of the main peak in a spectrum left after subtracting the background from the X-ray absorption near-edge structure in an X-ray absorption fine structure analysis of Ti)  and featured by a terminal vinyl content of 10 eq/t or below and an intrinsic viscosity IV>=0.6.
Patent JP-H06185681-A (JP)
Title: Manufacture of corrugated pipe incorporating sleeve
Inventor: NAGASE SADAO
IPC: F16L33/28
Filed: 1992-12-21
Abstract: PURPOSE:To provide a double wall pipe incorporating a sleeve which can increase the connecting strength of the sleeve to the double wall pipe, which can completely seal the connecting part of the sleeve to the double wall pipe, and which can facilitate the connection of the sleeve to the double wall pipe. CONSTITUTION:A high density polyethylene double wall pipe 1 in which a cylindrical outer wall formed alternately with annular crest and trough parts is fitted on a cylindrical inner wall with the trough parts being thermally welded to the latter, is fitted therein with a high density polyethylene sleeve 2 having an inner diameter substantially equal to the outer diameter of the double wall pipe 1, and molten high density polyethylene is filled in annular gaps defined between the trough parts 1a of the double wall pipe 1 and the sleeve 2 through a filling hole 2a formed in the sleeve 2 so as to fix the pipe 1 and sleeve 2.
Patent JP-H03203275-A (JP)
Title: Optical semiconductor device and manufacture thereof
Inventor: FUJII TAKUYA
IPC: H01L31/18
Filed: 1989-12-29
Abstract: PURPOSE:To prevent a diffraction grating from being deformed thermally by a method wherein a protruding and recessed shape functioning as the diffraction grating is formed on the surface of a group III-V semiconductor layer and a semiconductor layer whose refractive index is different from that of the group III-V semiconductor layer is formed. CONSTITUTION:A group III-V semiconductor layer 2 not containing P is grown on an InP substrate 1; its surface is etched selectively to form a protruding and recessed shape 3 to be used as a diffraction grating. In succession, a semiconductor layer 4 with which the protruding and recessed shape is covered and whose refractive index is different from that of the group III-V semiconductor layer 2 is formed. That is to say, a refractive-index interface is formed between the group III-V semiconductor layer 2 and the semiconductor layer 4, and the diffraction grating 3 is formed by using the refractive-index interface. Thereby, even when this assembly is heated at 600 deg.C, it is possible to prevent a phenomenon that P escapes and that remaining In atoms are moved because the surface is formed of the group III-V semiconductor layer not containing P; it is possible to reduce that the protruding and recessed shape is deformed during a heating process.
Patent JP-H03205367-A (JP)
Title: Amorphous refractory for casting
Inventor: MORI JUNICHIRO
IPC: C04B35/66
Filed: 1989-12-29
Abstract: PURPOSE:To obtain the subject refractory having further improved slag- permeation resistance and spalling resistance by adding alumina cement and/or amine silicate as a binding and curing agent to a refractory raw material composed mainly of an alumina raw material and compounded with fine spiral powder, ultrafine alumina powder and a pitch raw material and/or SiC raw material. CONSTITUTION:Alumina cement and/or amine silicate are added as binding and curing agents to a refractory raw material containing 70-97wt.% of aggregate composed mainly of alumina raw material having an Al2O3 content of >=90wt.%, 1-29wt.% of fine powder of spinel, 1-5wt.% of a pitch raw material and/or 1-5wt.% of an SiC raw material and 1-10wt.% of ultrafine powder of alumina. Residual expandability after heating can be imparted to the refractory and, accordingly, the cracking and peeling can more effectively be suppressed by substituting 1-20wt.% of the alumina raw material used as an aggregate in the above refractory raw material with an aggregate composed mainly of magnesia having an MgO content of >=95wt.%.
Patent JP-2000157022-A (JP)
Title: Working machine for cutting stem from root of scaly bulb vegetable and scaly bulb vegetable-harvesting unit
Inventor: TOYAMA SHINICHI
IPC: A01D23/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a working machine for cutting the stem from root of a scaly bulb vegetable capable of improving its working efficiency. SOLUTION: This working machine for cutting a stem from a root of a scaly bulb vegetable is provided by being equipped with a machine body 1 installed with a conveying passage part 13 for conveying onions T from a putting in port 11 toward a discharging port 12, installing a stem part-cutting means 20 and a root-cutting means 18 for cutting the stem part T2 and the root part T3 of the onions in a state of pointing in a prescribed positive direction on a way of the conveying passage part 33 and also installing a turning means 16 for turning the direction of the onions in the prescribed positive direction as positioned in more upstream side of the conveyance than the stem part- cutting means 20 and the root part-cutting means 18. There is no need to adjust the directions of the onions in the prescribed positive direction on putting the onions having the stem part T2 and the root part T3 into the putting in port 11 of the machine body 1.
Patent JP-H07158390-A (JP)
Title: Interior finishing panel for tunnel
Inventor: YAMANOBE ISAMU
IPC: E21D11/04
Filed: 1993-12-10
Abstract: PURPOSE:To facilitate mounting and replacing work by forming up and down furring strips forming a panel mounting frame of angle steels having cuts at regular intervals, providing folding section on both ends of one panel, and interlocking the folding sections with the furring strips. CONSTITUTION:After folding sections 82 of an interior finishing panel 8 are slightly curved and are hooked on cuts of up and down furring strips 6a and 6d, the folding sections 82 are pushed in the direction of the arrow, and the hole panel 8 is interlocked with angle steels 10 of up and down furring strips. After the movements are repeated to mount the whole panel, splice parts are pushed with hold plates, etc., and are fixed with screws, etc. If necessary, an intermediate furring strip can be provided between up and down furring strips. Each of the panels 8 is not necessary to fix separately. According to the constitution, mounting work can be simplified to reduce costs.
Patent JP-H06351191-A (JP)
Title: Motor with planetary gear mechanism
Inventor: YAMADA HIROSHI
IPC: H02K7/116
Filed: 1993-12-10
Abstract: PURPOSE:To shorten the axial entire length of a motor and to expand the use by assembling a movable iron core taking partial charge of clutch mechanism in a rotary section of a planetary gear mechanism and by assembling in the fixed side a fixed iron core and an exciting coil, which face the movable iron core, coaxially with a rotary shaft and an output shaft of the motor. CONSTITUTION:A planetary gear mechanism 3 is used as a reducing mechanism. Therefore, a motor rotary shaft 6 and an output shaft section 11 can be positioned on one and the same center line and thereby can be handled easily at the assembled position. A section which is in charge of clutch mechanism, or a movable iron core 18 corresponding to a fixed iron core 21 is supported by part of the planetary gear mechanism 3 and is incorporated into one body with the mechanism 3, and therefore the axial size of the movable iron core at the supported section can be reduced. An exciting coil 26 is so positioned that its side face may face the movable iron core 18, therefore, the entire axial length of the motor 1 can be shortened as much as possible and assemblying can be done even in a small space.
Patent JP-H07161412-A (JP)
Title: Connector
Inventor: MORISHITA KAZUHIRO
IPC: H01R13/639
Filed: 1993-12-13
Abstract: PURPOSE:To provide a connector capable of easily linking and separating connectors and decreasing the damage of a locking mechanism. CONSTITUTION:A connector 21 has a cylindrical outer housing 22a integratedly formed in specified intervals on the outside of a block 25 in which a connecting terminal 24 is embedded. The connector 21 has a locking mechanism 30 comprising a support 32 formed in the form of a thinner plate than a base part in the base part where the block 25 is integrated with the outer housing 22a, an operating part 31 which moves seesaw by bending deformation in the thickness direction of the support 32, and a locking part 33 which is one end of the operating part 31 and locked to a locking projection 43 of other connector 41.
Patent JP-H06156503-A (JP)
Title: Welded can shell printed with code mark and printing thereof
Inventor: INOUE KENICHI
IPC: B41M5/00
Filed: 1992-11-28
Abstract: PURPOSE:To apply a code mark with durability without degrading the decorative print. CONSTITUTION:At least a line name of a welder, the welded date, and a code mark 5 indicating the time of a shorter unit than ten minutes are printed in the welded joint 4 and a part of a slender area 3 of beth sides thereof, where a decorative print is not applied although almost all of external surface of a welded can shell 1 is printed for decoration. The printed face of code mark 5 is coated with a transparent film for protection.
Patent JP-H07148479-A (JP)
Title: Organic waste fermenting and drying apparatus and method using deodorizing device
Inventor: SHIMIZU HIROSHI
IPC: C02F11/02
Filed: 1992-11-26
Abstract: PURPOSE:To treat org. waste with high capacity without diffusing a malodor in subjecting org. waste such as garbage, sludge or excretion to fermentation and drying treatment to finish the same as a very small amt. of a dry powder. CONSTITUTION:A throwing port 2 is formed to one end of a hermetically closed container 1 and stirring pawls 5 are arranged in the container 1 so as to periodically act on the almost whose of the interior of the container 1 and a pre- fermentation bed containing immature matter and an ageing bed containing no immature matter are separately formed in the container 1. The malodorous gas issued from the pre-fermentation bed on the side of the throwing port and the fresh open air are sucked by an air pump 14 to be passed through an accumulation bed in proper quantity and a malodor is microbiologically digested by the active fermentation action of the accumulation bed and the passed air excepting the gas from the pre-fermentation bed is held to a high temp. saturated humid state to be sucked from the upper space by a blower 21 and condensed water is collected in an exhaust pipe 22.
Patent JP-H07168247-A (JP)
Title: Camera
Inventor: SHIMAMURA TAKASHI
IPC: G03B9/24
Filed: 1993-12-11
Abstract: PURPOSE:To make a camera simple in constitution low in cost and less in the erroneous detection caused by the installation of a large number of members by using one position detecting means in common compared with the conventional manner that three kinds of position detecting means are required. CONSTITUTION:A combination shutter blade 3 is provided with detection light shielding part 3b opening/closing the elliptic opening part 2c of a photoreflector 61. When a zoom step setting ring 49 is rotated corresponding to variable power, a zoom signal forming part 49b rocks a blade opening/closing member 40, so that the combination shutter blade 3 is reciprocated by a fixed angle in a state where an aperture 1a is closed by the blade 3. Consequently, the photoreflector 61 is opened/closed by the number of times corresponding to the variable power in front of the opening part 2c by the detection light shielding part 3b to generate a zoom information signal. At the time of focusing and opening/closing a shutter, a basic rotary drive member 10 is rotated forward/backward, so that the reflector 61 generates a distance signal and a trigger signal similarly since the blade opening/closing member 40 is rocked by the rotational extent confirming signals 11c and 11d of a circular arc arm part 11b.
Patent JP-2000167201-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To suppress illegal actions relating to a game control substrate while reducing the burdens of the control of the game control substrate. SOLUTION: Between the game control substrate and the various kinds of control substrates, command information is transmitted by unidirectional communication from the game control substrate to the various kinds of the control substrates. Also, a start port switch and wiring 178 from the start port switch to the game control substrate are constituted by utilizing a member provided with transparency and whether or not the illegal action is performed in a route from the start port switch to the game control substrate is easily inspected from the outside.
Patent JP-H09186757-A (JP)
Title: Telephone set
Inventor: YAMAZAKI YASUSHI
IPC: H04M1/64
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To make off-hook by detecting an incoming call reply with high accuracy by providing an incoming call tone elimination means so as to attain an incoming call reply in voice even in the case that the incoming call tone is outputted. SOLUTION: When an incoming call reply detection section 29 detects a voice reply with respect to an incoming call, a control section 24 detects the incoming call reply to hooks off a handset. Then an incoming call tone elimination section 30 eliminates an incoming call tone component from a voice signal including the incoming call tone and the incoming call reply obtained by a voice input transmission section 25 and gives the result to the incoming call reply section 29. Since no incoming call component is included in the voice signal for incoming call tone reply detection, a voice reply with respect to an incoming call conducted in the timing when the incoming call tone is generated is detected and the voice reply is made without taking a timing into account in a hand-free mode.
Patent JP-H09187055-A (JP)
Title: Cellular radio system and its base station equipment
Inventor: MIMURA MASAHIKO
IPC: H04W16/12
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the communication quality by eliminating the need for hard hand-off for inter-cell hand-off thereby avoiding interruption of communication or the like. SOLUTION: Common carriers f1-fk are provided to all base stations BS1-BSn in the system, when a mobile station making communication with a 1st radio path is going to move between cells, a base station of hand-off source transfers a request of soft hand-off source to a base station of hand-off source destination. The base station of hand-off destination forms a 2nd radio path using the same carrier as that of the 1st radio path with a mobile station of a hand-off destination according to this request. Then while the mobile station makes reception by path diversity, the reception power level of the 1st and 2nd radio paths is monitored and when a reception level of one path is decreased less than the threshold level, the radio path is interrupted.
Patent JP-H08286858-A (JP)
Title: Printer
Inventor: YOHANESU FURANSHISUKUSU MARIA
IPC: H04N1/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer and it operating method by which a print result of various parts of a print job is facilitated for the delivery to a proper delivery destination and to provide a print server and its operating method. SOLUTION: This printer is provided with a print server 10 connecting to a command input operation section 16 and with a plurality of data print print sections 14, the print server is provided to receive data of at least one print job fed from a host 12, and an operating section 16 is configured to enter a command to divide the print job into a plurality of partial jobs individually supplied to a prescribed print section or a group of print sections.
Patent JP-H09186052-A (JP)
Title: Electrolyte for driving electrolyte capacitor
Inventor: IIZAWA KAZUYUKI
IPC: H01G9/035
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent an appearance abnormality such as a blown-out explosion- proof valve and a characteristic abnormality by adding acetylene alcohol together with a solute in a solution so as to suppless gas generation caused by a reaction between an anode foil and an electrolyte for driving. SOLUTION: As a main solution of a solvent ethylene glycol is used. And as a main solution of a solute, organic acid, inorganic acid and/or its salt is used. Here, acetylene alcohol together with a solute is added into the solvent. An amount of addition of acetylene alcohol depends on a kind of acetylene alcohol, however, regardless of its kind, a kind of solvent or the like and in terms of effectively protecting an electrode foil, a range of 0.1wt.% to 10wt.% is desirable. Thereby, a reaction between an electrolyte for driving and a negative electrode aluminum can be prevented.