baber/WOPTO huggingface dataset:
Patent JP-H0689908-A (JP)
Title: Transfer device
Inventor: HAYASE KENGO
IPC: H01L21/50
Filed: 1992-03-16
Abstract: PURPOSE:To obtain a transfer device which can accurately pick up a lead frame from a means carrying an object to be transferred without fail. CONSTITUTION:This device is provided with a means 21 which carries an object 10 to be transferred, is raised or lowered by means of an elevating device 11, and is freely moved in the horizontal direction, guiding means 22a which freely moves the means 21 in the horizontal direction by guiding a means 21a to be guided fixed to the means 21 when the means 21 is raised to a prescribed height by the device 11, and a pickup means 22 which picks up the object 10 from the means 21 when the means 21 is raised to the prescribed height.
Patent JP-S54149483-A (JP)
Title: Two-way voltage selecting switching element
Inventor: MIURA SHIYUNJI
IPC: H02M1/08
Filed: 1978-05-16
Abstract: PURPOSE: To reduce a leakage current at a high voltage applying time to make a peak current large by using two field effect transistor in the two-way switching element having a voltage selection function.  
     CONSTITUTION: Emitters E of transistors TR 1  and TR 2  are connected commonly and are connected to the gate of the second field effect transistor FET, and collector C of transistor TR is connected to the gate of the first FET and drain D of the second FET, and sources of the first and the second FETs are connected to each other, and drain of D of the first FET is connected to the base of transistor TR. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54148530-A (JP)
Title: Working method of reflection type screen
Inventor: SHIBUYA CHIYUUJI
IPC: G03B21/60
Filed: 1978-05-15
Abstract: PURPOSE: To eliminate the increase in gloss and prevent the glitter of reflecting face, blurring of images, etc. owing to speckles by fingerprints, dust, flaws, etc. on the reflecting face by subjecting the dull-finish surface of an Al foil to alumite treatment using HBF 4 .  
     CONSTITUTION: An Al foil is rolled to be formed with a dull-finish surface having micro undulations. With a screen using this dull-finish surface as a reflecting face as anode and Pb as cathode, alumite treatment using a HBF 4  bath of, e.g., 2 to 5% or HBF 4 -sulfuric acid mixed bath is applied. Thereby, the film of less than 15% in the reduction ratio of screen luminance and of good abrasion resistance may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000256805-A (JP)
Title: Heat resistant steel for cold forging
Inventor: KARIYA TETSURO
IPC: C22C38/44
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To produce a heat resistant steel excellent in cold forgeability, capable of greatly improving cold forgeability and suitable, e.g. for materials used in high temperature environment. SOLUTION: In a martensitic heat resistant steel having a composition consisting of, by weight, 0.35-0.70% C, 0.05-2.00% Si, 0.10-1.00% Mn, <=0.035% P, <=0.010% S, 3.0-14.0% Cr and the balance Fe with inevitable impurities, carbide spheroidizing rate is regulated to >=85%. Further, either or both of 0.05-2.00% Ni and 0.05-2.00% Mo are added to the above steel. Moreover, <=50 ppm O is added to the above steel.
Patent JP-H11253034-A (JP)
Title: Apparatus for controlling threshing depth of combine harvester
Inventor: IIIZUMI KIYOSHI
IPC: A01D41/02
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which taking over action of grain culms in the carrying starting end of a threshing depth-controlling chain is not accurately carried out and taking over failure occurs. SOLUTION: A pair of right and left plant foot carrying apparatuses 2a and 2b for carrying grain culms reaped by a reaper to the backward and joining the grain culms is provided in a state arranged in truncated chevron shape when viewed in a plan. The plant root carrying apparatuses 2a and 2b constitute a joining carrying part 3 for carrying grain culms to the rear in a state in which carrying final end of the other plant root carrying apparatus 2b is faced and opposed to carrying side of either one plant root carrying apparatus 2a in the carrying final end part. A carrying starting end 4a of threshing depth controlling chain for carrying out threshing depth control of a carrying grain culms is faced onto the joining and carrying part 3.  The threshing depth control chain 4 locates the carrying starting end part 4a under the joining and carrying part 3 when viewed in a plan and the other plant root carrying apparatus 2b has an overlapped part 5.
Patent JP-H08234881-A (JP)
Title: Word processor provided with four-tone mutation applying function
Inventor: TOMIOKA MAKOTO
IPC: G06F17/21
Filed: 1995-02-23
Abstract: PURPOSE: To smoothly perform Roman character/Chinese character (KANJI) conversion by dealing with the mutation of the four tones peculiar for Chinese concerning the word processor for Chinese to perform the conversion from Roman characters to KANJI. CONSTITUTION: When inputting KANJI while using Roman characters by respectively inclining a freely inclining four-tone mutation key 8' dedicated to the 1st, 2nd, 3rd and 4th tones with the fingers of a left hand (right hand) in a four-tone mutation key zone adjacent to a Roman character key group, the four-tone mutation of tones is surely applied by inclining the four-tone mutation key together, and the number of converted KANJI to be lined up is reduced as much as possible so that efficiency for picking up proper KANJI can be improved. The four-tone mutation is applied at the time of conversion from Roman characters to KANJI corresponding to the four-tone mutation peculiar for Chinese, proper conversion can be provided, the efficiency of word processor operation in Chinese is improved and the degree of skill can be improved.  Besides, the degree of additionally providing the four-tone mutation key group at an adapter can be simplified as well, cost can be reduced, and a learning function can be improved as well.
Patent JP-S62218459-A (JP)
Title: Coating composition
Inventor: ARIYOSHI IKUJI
IPC: C09D5/08
Filed: 1986-03-18
Abstract: PURPOSE:To provide a coating compsn. which is suitable for use in coating members such as steel structures to impart corrosion resistance thereto and allows the number of coating operations to be reduced and the thickness of coating film to be satisfactorily controlled by one coating, by incorporating a color pigment in an amount sufficient to adjust a contrast ratio in a resin. CONSTITUTION:A resin such as an alkyd resin, an acrylic resin, an epoxy resin, etc., is blended with a raw coloring material composed of 2.0-15.0% (by weight on a solid basis; the same applies hereinbelow) white titanium oxide base and at least one member selected from the group consisting of 0.01-8.0% chrome yellow, 0.1-4.0% yellow iron oxide, 0.1-8.0% titanium yellow, 0.1-8.0% chrome orange, 0.1-0.4% chrome vermillion, 0.1-4.0% brown iron oxide, 0.1-8.0% chromium oxide, 0.1-8.0% Al powder, 0.01-8.0% carbon powder and 0.01-1.5% org. blue pigments and optionally 1.0-7.0% light stabilizer in such a proportion that the contrast ratio in a dry film thickness of amu is 0.96 or above and that in the thickness of (a-30)-amu (wherein a is 50-120mu) is 0.90 or below to obtain the desired colored coating compsn.
Patent JP-H02236874-A (JP)
Title: Magnetic disk device
Inventor: MIYAZAKI TOMIYA
IPC: G11B21/10
Filed: 1989-03-10
Abstract: PURPOSE:To preclude malfunction due to a defect by inhibiting position control over a magnetic disk when the difference between the quantity of variation of position data from a servo head and the quantity of variation of position data on servo sectors provided on a data surface which are read out by a data head is larger than a specific value. CONSTITUTION:A magnetic disk 1 has data sectors 4 and servo sectors 5 for a position information signal and has a normal servo sector 5b, a defect 8, and a defect servo sector 5a. When data is recorded on and read out of a track 7, a position shift signal 12c(1) when the data head 101 passes the servo sector 5b of the track 7 is inputted to a processing circuit 16. Similarly, a position shift signal 12c(2) when the servo head 102 passes a place corresponding to the servo sector 5b of the track 7 is inputted to the processing circuit 16 and the position shifts of the signals (1) and (2) exceed a threshold value when the sector 5a has the defect 8. At this time, the defect is judged and a voice coil motor 28 is stopped from being driven.
Patent JP-H05259242-A (JP)
Title: Ic socket
IPC: H01L21/66
Filed: 1992-03-16
Abstract: PURPOSE:To prevent the deformation of the lead of an IC by controlling the contact pressure to a contact of the lead, and to conduct a positive test regarding an IC socket used when the characteristics of a semiconductor device are tested. CONSTITUTION:An IC 4, in which leads 4a are loaded onto the contacting sections 3c of contacts 3, is fitted by a hold-down section 7 mounted to a cover body 2c, and the stroke of a contact arm 11 is adjusted and pushing force applied is detected by a pressure sensor 8. A CPU 13 controls a motor 9 so that the pushing force reaches a proper value in response to a detecting signal from the pressure sensor 8.
Patent JP-S60203903-A (JP)
Title: Photodetector
Inventor: TAKAHASHI ITSUPEI
IPC: G01N21/89
Filed: 1984-03-28
Abstract: PURPOSE:To improve optical transmission efficiency and to enable detection with high sensitivity by using a circular cylindrical transparent member for optical transmission and setting the ratio between the diameter and length thereof at 1/50 or above. CONSTITUTION:The part facing a light incident body 13 is made of a diffusion reflecting band 14 having a width H. The band 14 is formed by roughening the surface of an optical transmission member 2 and coating BaSO4 thereon. Light exit parts 15 having a convergent shape are further provided to both ends of the member 2. The diameter D thereof is made >=20mm. when the length L of the member 2 is 1m to satisfy the relation D/L>=1/50, thereby supressing the number of reflection. The width H is set at <=10% of the periphery of the member 2. As a result, the reflectivity is increased by the BaSO4 coated on the member and the number of reflection is decreased and therefore the light is transmitted with good efficiency.
Patent JP-S61289451-A (JP)
Inventor: BURUUSU ORIBUAA ANSONII JIYUNI
IPC: G06F13/12
Filed: 1986-03-18
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-S61218491-A (JP)
Inventor: TAKAMIYA KIKUZO
IPC: B62M11/04
Filed: 1985-03-25
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-H04294875-A (JP)
Title: C type welding gun device
Inventor: KAWADA MASAKI
IPC: B23K11/11
Filed: 1991-03-22
Abstract: PURPOSE:To reduce the width of a welding gun by putting a fixed gun arm and an ounce copper plate for power feeding to a movable gun arm in the with of a plane of projection of a transformer in the DC C-type welding gun on which the transformer is mounted. CONSTITUTION:A center tap 5b of the transformer 5 is connected to the movable gun arm via the ounce copper plate 11. A tail end part 4b of the fixed gun arm 4 is squeezed and fixed between a couple of terminal plates 5c and 5c of the transformer via rectifiers 6 and 6. Both terminal plates are arranged so that the center between both terminal plates is offset on the one side in the cross direction of the transformer and consequently, the fixed gun arm is arranged by being offset on the one side part in the cross direction of the plane of projection of the transformer. The ounce copper plate is arranged on the other end in the cross direction of the plane of projection.
Patent JP-H11166937-A (JP)
Title: Alternating current magnetic microscope system
Inventor: MOSER ANDREAS
IPC: G01N37/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the resolution of a magnetic microscope system by swinging a cantilever in an opposite direction by the interaction between a magnetic field from a magnetic sample and an alternating magnetic field in a probe tip. SOLUTION: An XYZ scanning device maintains the surfaces of a probe tip 20 and a sample 60 at a constant interval at a distance approximately 10-50 nm from the probe tip 20 to a z-direction. Then at the time when the XYZ scanning device moves the sample 60 along a line, a modulator 70 switches current to change the magnetization of the prove tip 20 at a frequency W0 in an opposite direction via a conductive coil 11 and to generate an alternating magnetic filed. The probe tip 20 is vertically swung by the interaction between the alternating magnetic field and the magnetic field of the sample 60. The displacement of the cantilever 50 is detected by a quadrant detector 76, and a lock-in amplifier 78 detects the phase and the peak-to-peak amplitude of the input signal.  By this, a magnetic sample is not affected by the stray magnetic field of the conductive coil 11, and the resolution of a magnetic microscope system is improved.
Patent JP-S54149844-A (JP)
Title: Mechanical interlock device of machinery and apparatus
Inventor: KURAMITSU TOSHIAKI
IPC: H02B11/133
Filed: 1978-05-16
Abstract: PURPOSE:To prevent the damage of electrical machinery and apparatus, as, such a breaker, etc. by the needless operation of a handle, by forming the electrical machinery and apparatus so that an inserting port of the handle for operation automatically be closed under a condition that insertion and pulling-out are inhibited in the ''ON'' of the electrical machinery and apparatus. CONSTITUTION:When insertion and pulling-out are locked under an ''ON'' condition and made possible under an ''OFF'' condition in machinery and apparatus 11, such as, a breaker, etc., a plate spring 27 interlocking with a main shaft 4 pushes up a pin 24 and a shutter lever 22 turns using a pin 23 as a fulcrum to cover an inserting port 15 of a handle for operation under the ''ON'' condition, and the shutter lever 22 rotates by the action of a twist spring 26 to expose the inserting port 15 of the handle under the ''OFF'' condition. Thus, the damage of the machinery and apparatus by unnecessary operation can be prevented because the inserting port of the handle is automatically covered when insertion and pulling-out are inhibited and the machinery and apparatus cannot be operated under the ''ON'' condition.
Patent JP-H10255617-A (JP)
Title: Safety device for pressure switch with relief valve mechanism
Inventor: KONDO MINORU
IPC: H01H35/26
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for pressure switch with a relief valve mechanism for keeping off-condition of a limit switch even in the case that a cover member is dismounted. SOLUTION: A safety device for pressure switch with a relief valve mechanism has the relief valve of a solenoid valve system for regulating pressure in a pneumatic circuit, a limit switch 46 controlling the opening/closing of the relief valve, a changeover lever 18 shaft-supported on a body which is pushed up to put off by rocking an on/off contract 48 of the limit switch 46, the cover member covering the composition members of the limit switch 46 or the like, the switch lever 47 formed on the over member which makes the limit switch 46 off by rocking the change lever 18, and possesses an energizing member for energizing the changeover lever 18 so as to push up the limit switch 46 in the direction to let it off, then the energizing member is held between the cover member and the body when the cover member is installed,  thereby the energizing member is non-energizing condition for the changeover lever 18.
Patent JP-H06271709-A (JP)
Title: Polymeric insulation material composition for outdoor use
Inventor: KURATA YASUYUKI
IPC: C08L23/16
Filed: 1993-03-18
Abstract: PURPOSE:To obtain a lightweight material composition made of a resin material as the polymeric insulation material and improved in weather resistance and tracking resistance. CONSTITUTION:This material composition is prepared by selecting an EPDM rubber as the polymeric material, adding aluminum hydroxide and carbon black as fillers to the rubber and molding the kneaded mixture of these three components by an injection molding means. As the carbon black, furnace-type good-flow one having a specific surface area/particle diameter ratio of 5.7 and a volatile content of 3.5%, a specific surface area/particle diameter ratio of 6.1 and a volatile content of 1.5%, a specific surface area/ particle diameter ratio of 3.6 and a volatile content of 2.0% or a specific surface area/particle diameter ratio of 3.7 and a volatile content of 1.5% is adopted. In an example, 100 pts.wt. above EPDM rubber is mixed with 80-240 pts.wt. aluminum hydroxide and 0.5-10 pts.wt. carbon black.
Patent JP-H04292615-A (JP)
Title: Epoxy resin composition for transfer molding
Inventor: TSUCHIDA SATORU
IPC: H01L23/29
Filed: 1991-03-22
Abstract: PURPOSE:To provide a transfer-molding epoxy resin having excellent heat- resistance and transparency and useful for the sealing of a light-emitting element and a light-receiving element. CONSTITUTION:The objective resin is produced by compounding an epoxy resin which is solid at ordinary temperature with (A) 0.6-1.5 equivalent (based on the epoxy resin) of an acid anhydride hardener such as tetrahydrophthalic anhydride and trimellitic anhydride, (B) 0.1-5wt.% (based on the sum of the epoxy resin and the hardener) of a curing catalyst (e.g. imidazole compound and tert. amine) and (C) 10-50wt.% (based on the total resin component in the epoxy resin composition) of triglycidyl isocyanurate.
Patent JP-H07265255-A (JP)
Title: Control device for dish drier
Inventor: TAYA HITOSHI
IPC: A47L19/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide a dish drier preventing the fusion of a thermal fuse under the normal operating condition and capable of securing safety even if the plugging of an intake filter or the fusion of the thermal fuse occurs. CONSTITUTION:A microcomputer 9 individually controlling a heater 2 and a fan motor 3 operates the fan motor 3 regardless of the action of an automatic power breaker 5 provided near the heater 2 and prevents the fusion of a thermal fuse 6. A monitoring means 11 detects the number of actions of the automatic power breaker 5 and informs a user of the plugging of a filter with an inspection indicator 14. When the thermal fuse 6 is fused, it is detected by a monitoring means 16, and the fan motor 3 is forcibly stopped.
Patent JP-S54151251-A (JP)
Title: Cord controlling hoisting machine
Inventor: SATOU MASAAKI
IPC: B66D1/56
Filed: 1978-05-19
Abstract: PURPOSE: To ensure safe and accurate actions of a cord controlling hoisting machine at a low cost by connecting the rod of the limit mechanism to a cord controlling lever.  
     CONSTITUTION: In a hoisting machine designed to control hoisting and lowering actions by operating a limit switch or the like through a cord. The movement of a lever to be operated through the cord 21 is transmitted direct to a limit rod 31 of a limit switch 3' through a transmission shaft 28' fixed to the lever 22. With such an arrangement, the dispacement of the lever 22 is only affected by a small play at the joint between the transmission shaft 28' and the limit rod 31'. Thus, almost the same displacement can be transmitted to the limit switch 3'. Herein, the transmission shaft 28' is supported for example by fixing two plates 37 and 39 with a stud bolt 36 and through a bearing 40. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11240842-A (JP)
Title: Protease inhibitor
Inventor: ITO AKIRA
IPC: A61K8/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a protease inhibitor manifesting excellent activities for improvement and prevention of not only contact dermatitis having an observed activity change in plasmin, psoriasis, pemphigus vulgaris, congenital chicken pox or the like, and various skin diseases accompanying rough skin, but also the rough skin and chap skin or the like of a normal subject. SOLUTION: This protease inhibitor contains a solvent extract of a plant belonging to the genus Vitis of the family Vitaceae, especially leaves of grapes as an active ingredient. The formulated proportion of the solvent extract of the plant belonging to the genus Vitis is 0.005-20.0 wt.%.
Patent JP-H08254019-A (JP)
Title: Strut fitting clamp of temporary enclosure fence
Inventor: FUJISHIRO TADAHIKO
IPC: E04G21/32
Filed: 1995-03-17
Abstract: PURPOSE: To provide a strut fitting clamp of a temporary enclosure fence, by which a strut of a temporary enclosure can be supported correctly and vertically. CONSTITUTION: A strut fitting clamp of a temporay enclosure fence comprises a first connecting means for putting a permanent pipe in the connecting state, a first bracket 6 U-shaped in a plan view, which is connected to the first connecting means, a second bracket 9 U-shaped in a plan view, which is passed through both side pieces 6a, 6b of the first bracket 6 to be connected by a through bolt 7, and a second connecting means 13 for connecting a strut 10 to the second bracket 9. Bolt insert holes 13a, 13b formed on both side pieces 6a, 6b of the first bracket 6 are elongated in the longitudinal direction. The inclination and the longitudinal position of the permanent pipe 14 to the vertically positioned strut 10 can be adjusted by the rotation around the through bolt 7 and the elongation and contraction caused by the elongated holes.
Patent JP-2000255886-A (JP)
Title: Sheet distribution device, control method thereof, and image forming device
Inventor: KONO MASANOBU
IPC: G03G21/14
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To control a sheet distribution device by simple software without requiring control of individual sheets by regulating the carrying speed of a sheet by a carrying mechanism according to the length of a distance from a sheet feed port up to an indicated sheet receiving part, as for respective carried sheets. SOLUTION: The rotating speed of a carrying drive motor is selected so as to become higher in proportion to the length of a distance from a sheet feed port 11 up to the indicated receiving bin of each individual sheet. For example, when an indicated receiving bin is a second step of the sheet receiving bin 15b and the length of the distance of a carry route is small, the rotating speed of the carry drive motor is set to the minimum rotating speed. The speed is set to become larger in order of position at every position of the indicated receiving bin, as the rotating speed of the carry drive motor is set to be maximum, for the indicated receiving bin on the lowermost step of the sheet receiving bin 15c having the large length of the distance of a carry route. Hereby, it is unnecessary to confirm the discharge condition of each individual sheet.
Patent JP-H06262570-A (JP)
Title: Position detecting system
Inventor: KUMAGAI SHINJI
IPC: B25J13/08
Filed: 1993-03-18
Abstract: PURPOSE:To always make an absolute position in multirotation detectable even if an inexpensive single rotation absolute position transducer is used. CONSTITUTION:At the time of power making, marking information marked on each peripheral surface of toothed belts 2a, 2b, 2c is detected by three sensors 4a, 4b and 4c, thereby detecting each position of these toothed belts 2a, 2b and 2c. In addition, an output signal of a single rotation absolute position transducer installed in each of driving sources 1a, 1b, 1c and each position of these toothed belts 2a, 2b, 2c are connected together, through which a multirotation absolute position of the single rotation absolute position transducer is judged.