baber/WOPTO huggingface dataset:
Patent JP-S5293329-A (JP)
Title: Color picture formation
Inventor: ICHISHIMA YASUSHI
IPC: G03C7/38
Filed: 1976-02-02
Abstract: PURPOSE:To obtain a water-soluble coupler with a small secondary absorption area by using a mazenta color-forming coupler for a specific photographic use in an oil solution manner and subsequently sharpening the spectroscopic absorption curve of a mazenta color picture obtained at the time of color development.
Patent JP-S63178408-A (JP)
Inventor: UEDA ICHIRO
IPC: H01B3/12
Filed: 1987-01-20
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-S63178511-A (JP)
Title: Transformer with air gap
Inventor: KATO HIROJI
IPC: H01F27/24
Filed: 1987-01-20
Abstract: PURPOSE:To eliminate variations of inductance by forming a bobbin at the external circumference of collar at the lower end in such a manner that it becomes thicker as it goes to the lower side and allowing it to be in contact with a ring core at the outer most circumference when providing the coil bobbin from the lower surface of collar at the upper end to the external circumference of the lower end at the external circumference of a drum core having collars at the upper and lower ends. CONSTITUTION:A synthetic resin coil bobbin 2 for winding a coil 3 is provided to the external circumference of a drum core 1 made of ferrite having collars 1a and 1b at the upper and lower ends as explained hereunder. Namely, the bobbin 2 is provided to the external circumference of core 1 and moreover to external circumference of the lower end collar 1b from the lower end of upper end collar 1a of the core 1. In this case, the bobbin 2 at the external circumference of lower end collar 1b becomes thicker as it goes to the lower side and it is in contact with a ring core 4 surrounding the bobbin. In addition, an air gap 5 is generated between the upper end collar 1a and the core 4. In this way, inductance can be stabilized by absorbing variations of internal diameter of ring core and oscillation frequency can also be stabilized.
Patent JP-S62171435-A (JP)
Title: Brush holder for rotary electric machine
Inventor: YOSHIDA YASUYUKI
IPC: H02K13/00
Filed: 1986-01-21
Abstract: PURPOSE:To reduce a cost and the number of man-hours, by arranging the whole retaining sections for retaining coil springs, on the same side against brush inserting sections. CONSTITUTION:A starter motor is provided with the magnet 11 of six poles on the inner periphery of a yoke 10, and on the inner periphery of the magnet 11, an armature 12 is set. The both ends of the shaft 13 of the armature 12 are rotatably retained by a front side bracket 14 and a rear side bracket 15 via a bearing 16, and a commutator 17 is set on the outer periphery of the shaft 13. In this case, brushes 2 are pressed against the commutator by brush springs 4, and brush inserting sections 1a-1b formed on a brush holder plate 1 and the retaining sections 1c of the brush springs 4 are arranged and are organized so that the springs 4 may be arranged on the same side against the brushes 2. As a result, even directional springs 4 can be settled with one kind, and automatic assembling can be also facilitated.
Patent JP-H02191690-A (JP)
Title: Resin composition for coating
Inventor: KINOSHITA KOJI
IPC: C09D175/04
Filed: 1989-01-19
Abstract: PURPOSE:To provide the subject composition containing a specific vinyl copolymer and a crosslinking agent and having excellent stretchability, pigment- dispersing property, stain-resistance, scratch resistance, weather resistance, low-temperature physical properties, etc. CONSTITUTION:The objective composition contains (A) a vinyl copolymer containing a constituent unit of formula l (R1 is alkylene which may contain benzene ring or cyclohexane ring; R2 is alkylene which may contain cyano group, amide bond or amide bond and hydroxyl group) in combination with a constituent unit of formula II (R3 is F-containing polyol compound) and (B) a crosslinking agent consisting of an aminoplast, polyisocyanate compound, etc.
Patent JP-S61170635-A (JP)
Title: Method and instrument for measuring optical flare
Inventor: MASUTANI MITSUMASA
IPC: G01M11/00
Filed: 1985-01-25
Abstract: PURPOSE:To enable exact flare measurement even in optical measurement in which a target cannot be made in the case of visible light like in a UV or IR optical system by constituting a titled instrument in such a manner as to measure the flare by using a spot light source. CONSTITUTION:The light from a spot light source 21 passes through an optical system 25 to be measured and forms the spot image distribution of the spot light source on the video plane 26 thereof. The video plane thereof is vertically and horizontally scanned two-dimensionally by a point detector 27 and the function G (x, y) of the spot image intensity distribution 26a on the video plane is measured. The light signal within the size of the detector 27 is integrated by the detector itself and therefore the measurement is executed by the two-dimensional scanning at the pitch of the point detector size. The total integrated value of the spot image intensity is determined and the flare quantity of the optical system to be measured is determined from the ratio between the remaining part after subtracting the part corresponding to the dark black part from the total integrated value and the total integrated value.
Patent JP-S59141559-A (JP)
Inventor: BIRIAMU BENTSUE
IPC: A61P25/28
Filed: 1984-01-26
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-S5295125-A (JP)
Title: Pattern detecting and feeding device
Inventor: OKAZAKI TOSHIO
IPC: G03F1/00
Filed: 1976-02-06
Abstract: PURPOSE: To make it possible to detect accurately the position of pattern to be read out and to feed the pattern, when discriminations are made on pattern which are displayed a little off the fixed writing form, or in which noises or lackings are contained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63181127-A (JP)
Title: Optical system driver
Inventor: IMAI YASUAKI
IPC: G11B7/09
Filed: 1987-01-22
Abstract: PURPOSE:To prevent the production of high-order sub resonance at drive by exerting a driving force in a direction passing nearly through the gravity center of a moving part by a 1st direction moving drive means and causing a nearly the same angular acceleration and the mount position to the base by an intermediate member and the moving part. CONSTITUTION:Forces fa, fb, fc, fd exerted via tracking coils 70a, 70b, 70c, 70d are all equal and in the same direction (x direction). Then, the combined force (f) of the four forces is exerted to the gravity center G of the moving part including a support 56. Thus, in exerting the tracking force (f), no drive is caused to the moving part. Moreover, the force exerting to the intermediate member 52 via the tracking coil 62 is F and opposite to the direction of the combined force (f) exerting to the moving part, that is, the forces f, F cause the same direction turning force around a pivot shaft 50. Thus, no torsion is caused to parallel plate springs 54a-54b being a 2nd support means in exerting the tracking f, F and the high-order sub resonance is prevented.
Patent JP-H09204662-A (JP)
Title: Optical disc player and play back method
Inventor: UMEBAYASHI KOICHI
IPC: G11B7/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To set servo parameters optimal to respective drives by detecting a flaw on a disc. SOLUTION: When a flaw is detected by a flaw detection means 1, a selector 3 is switched and positive and negative peak values of focus error signal are detected by an focus error signal peak detection means 5. When it is higher than a reference error signal preset by a peak value comparing means 6, gain of a high frequency component cur means 4 is varied by a preset amount through a controller 2 and the focus error signal is balanced immediately after a flaw section thus preventing detuning of servo.
Patent JP-H05225783-A (JP)
Title: Semiconductor storage device
Inventor: ARIMURA MASAHIKO
IPC: G11C11/41
Filed: 1992-01-27
Abstract: PURPOSE:To prevent a sink current flowing to a memory cell via a digit line from concentrating at one wire in writing operation. CONSTITUTION:A control circuit 5 to which a writing signal and a data signal are inputted is provided, transistors connected to common sense signal lines S, S (inverted value) which detect data of a memory cell 30 is controlled by an output signal WC, WC (inverted value) from the control circuit 5. A writing control signal PWC, WC are in phase, and RWC (inverted value), WC (inverted value) are in phase. When the signal RWC is at high potential in writing, the signal WC too is at high potential, a sink current (it is 15-16mA at the common sense signal lines S, S (inverted), in a storage device corresponding a device using 16 k bits) which flows from a emitter of the memory cell connected to each digit line is made to shunt from not only a sense circuit 3 but each transistor Qw0 and Qw1. In read-out, WC, WC (inverted) is of lower voltage, and nothing affects operation.
Patent JP-H04295445-A (JP)
Title: Removal of carbonyl impurity from carbonylation process stream
Inventor: BLAY GEORGE A
IPC: C07C53/08
Filed: 1992-01-27
Abstract: PURPOSE: To reflux volatile components under specific conditions, to efficiently remove alkanes from a recycle line and to recycle these alkanes at the time of obtaining acetic acid from methanol, dimethyl ether or methyl acetate in the presence of group VIII metal catalysts, such as Rh and CH 3 I.  
     CONSTITUTION: The reaction product contg. acetic acid is sent from a line 11 to a flasher 12 where a catalyst soln. is recovered and recycled as bottom flow 13. On the other band, the column top distillate 20 of the flasher 20 is put into a separation column 14 and the acetic acid is obtd. from a line 17. The column top distillate 20 is sent through a line 21 to a reactor 10. At this time, the alkane impurity accumulated in the column top distillate flow 21 is removed by using carbon monoxide. (The quality of the acetic acid product is improved if the accumulation of the alkane in the reactor is prevented. A heavy phase 30 (21) which is part of the column top distillate 20 is put into a reflux column 40 kept at a reflux ratio of about 1 to 3 and further, the volatile component is taken out of a line 43 in order for processing. Water is added thereto from a line 46 and the distillate is separated to two layers by a decanter 45. The org. upper phase is discharge from a line 47 and the aq. lower phase is circulated to the reactor 10. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S62111228-A (JP)
Title: Light source for reduction projection
Inventor: NOZUE YASUHIRO
IPC: H01S3/08
Filed: 1986-01-22
Abstract: PURPOSE:To oscillate a laser light suitable for reduction projection by constituting a light source with a means which oscillates an incoherent ultraviolet laser light and a wavelength selecting means which narrows the spectrum line width of the ultraviolet laser light and narrowing the spectrum line width while keeping the incoherent property. CONSTITUTION:A solid etalon 4 is placed on the outside of the cavity of an excimer laser provided with a resonator consisting of a total reflection mirror 1 and an output mirror 2, and the laser light oscillated by the resonator is allowed to pass the solid etalon 4. The spectrum line width of the laser light which passes the solid etalon 4 as the wavelength selecting element is narrowed by the transmission characteristic of the solid etalon 4. A mixed gas of argon and fluorine, a mixed gas of krypton and fluorine, or the like is filled up in a chamber 3. This excimer laser has a short wavelength (193mm for ArF and 248mm ultraviolet for KrF) and has the incoherent property essentially.
Patent JP-H01189530-A (JP)
Title: Force detector
Inventor: YOSHIDA TETSUO
IPC: H03H9/17
Filed: 1988-01-23
Abstract: PURPOSE:To obtain a highly accurate force detector reduced in the change of the oscillation energy of an oscillation circuit due to temp., by connecting a condenser, which is formed to a part where a thin drive electrode is formed from a piezoelectric material, to an energy confining type both-way longitudinal vibrator in series. CONSTITUTION:One end part of an energy confining type both-way longitudinal vibrator 1 is fixed to a support stand 6 and load is applied to the other end part thereof through a pressure point 7. The load of an object to be measured is transmitted to a load receiving metal fitting 9 and added to the pressure point 7 through a protective leaf spring 10. When force is applied to the vibrator 1 through the pressure point 7, compression stress is generated in the vibrator 1 and the resonance frequency of the vibrator 1 changes. The magnitude of the applied force is calculated from the change quantity of the oscillation frequency of an automatic oscillation circuit accompanied by the change of the resonance frequency of the vibrator 1. A condenser is formed to one end part of the vibrator 1 by electrodes 11, 11' and connected to the vibrator 1 electrically in series.
Patent JP-H11212814-A (JP)
Title: File correcting method using standby-system controller and recording medium where the same method is recorded
Inventor: NAKAMURA RYOICHI
IPC: G06F9/06
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method which prevents an in-use system controller from operating abnormally owing to file replacement after an operation file is partially replaced with a new operation file. SOLUTION: A communication and information processing system having an in-use controller 10 equipped with external storage devices 30 and 31 and a standby controller 11 has a step wherein a replacing program 61m in the external storage device 31 is loaded onto an internal storage device 21, all linkage jumps to a replaced program 41m are directed to the loaded replacing program 65m to allow the standby controller 11 to perform partial replacement of a program on-line, and after the program is partially replaced, the program of the standby system is restarted while the in-use controller 10 is held in an operation state.
Patent JP-2000216632-A (JP)
Title: Surface acoustic wave oscillator
Inventor: NOZU EIJI
IPC: H03H9/25
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave oscillator that can oscillate a high oscillating frequency without relying on minute electrodes. SOLUTION: Two interdigital electrode transducers 5, 6 are formed on a piezoelectric film 4. One transducer 5 is connected to an input side 8a of an amplifier 8, and an output side 8b of the amplifier 8 is connected to the other transducer 6 in the delay line type surface acoustic wave oscillator. The piezoelectric film 5 is formed on a high speed propagation body 3 whose surface acoustic wave propagation speed is faster than that of the piezoelectric film 4. More preferably, the piezoelectric film 4 is a ZnO film whose film thickness is 0.5-1.0 μm.
Patent JP-S61173832-A (JP)
Title: Automatic work carrier control circuit
Inventor: KAWAHARA TSUNEO
IPC: B23Q7/04
Filed: 1985-01-25
Abstract: PURPOSE:To perform unmanned operation even at night, by providing a system control circuit, in-work supplier control circuit, work carrier arm control circuit and an in-work accepting bed work detecting circuit. CONSTITUTION:A system control circuit 1 controls, for instance, a power supply to be opened and closed in the whole unit of a device. While an in-work supplier control circuit 2 comprises a work detecting sensor circuit 2-1, initial work detecting control circuit 2-2, work supply control circuit 2-3 and a work detecting control circuit 2-4. A work carrier arm control circuit 3 comprises a machined work carrier control circuit 3-1, machined work carrier completion detecting circuit 3-2, machining finished work carrier control circuit 3-3 and a machining finished work carrier completion detecting circuit 3-4. An in-work accepting bed work detecting circuit 4 comprises a machined work detecting circuit 4-1 and a machining finished work detecting circuit 4-2.
Patent JP-S59137602-A (JP)
Title: Automatically variable pressure type pressurizing device
Inventor: MASUKO TSUGIO
IPC: F15B3/00
Filed: 1983-01-28
Abstract: PURPOSE:To promptly and easily carry out the joint work of electrical wires, by providing pressure control devices which steppedly reduce pushing force, automatically in accordance with the advanced distance of a ram piston. CONSTITUTION:A first pressure control device 7, a second pressure control device 8 and a third pressure control device 9 having different set pressures, are respectively disposed in hydraulic pressure communication passages 70, 80, 90 which are opened to the bottom surface 31, the position away from the bottom surface 31 by a length L1 and the position away from the bottom surface 31 by a length L2 respectively. Thereby, pushing force may be steppedly reduced in accordance with the advanced distance of a ram piston 2 so that the diameter of an electrical wire joint section may be automatically compressed to a predetermined compression depth in accordance with the diameter even if the diameters of electrical wire joint sections are widely varied. Thereby the joint work may be easily and promptly made with no use of complicated dies as conventionally used.
Patent JP-H08197543-A (JP)
Title: Crushing device of waste plastic material and crushing method
Inventor: TAKAMATSU KOJI
IPC: B29B17/00
Filed: 1995-01-30
Abstract: PURPOSE: To realize the crushing device of a waste plastic material, with which the waste plastic material is efficiently crushed into a constant state in a short period of time, the crushing capacity can be increased and, at the same time, nearly low noise running is realized and consequently contributes to the protection of the working environment. CONSTITUTION: A crushed waste plastic material is housed in a crushing vessel 4 so as to be quickly cooled down to a low temperature by sprinkling a liquid nitrogen from a dusting plate 17 over the waste plastic material in order to be fragmentized. Next, by applying microwave from a microwave oscillating part 10, the waste plastic material is quickly heated up to a high temperature state so as to develop thermally expansional deformation. By repeating the above-mentioned actions, the waste plastic material is crushed under the influence of abrupt thermal temperature difference.
Patent JP-H06222278-A (JP)
Title: Couple regulating device
Inventor: NISHIDA MASAAKI
IPC: G02B21/26
Filed: 1993-01-28
Abstract: PURPOSE:To enhance the operability of a handle for driving two pinion shafts and easily regulate their couples. CONSTITUTION:Y, X-handles 30, 35 to be mounted on X, Y-pinion shafts 25, 26 co-axially separated by a fixed shaft 21 are arranged adjacent to each other. A Y-torque handle 20 for regulating the couple of the Y-handle is spirally fitted to and arranged on a screw part 29 provided on the Y-pinion shaft on one end side with the handles between, and an X-torque handle 44 for regulating the couple of the X-handle on a screw part 33 provided on the X-pinion shaft on the other end side. A flange member 24 is mounted on the fixed shaft 21 corresponding to the adjacent position of the Y, X handles, an elastic member 37 is provided in such a manner as to make contact with the X, Y handles on both end surface sides of the flange member, and a pin 38 and washers 36a, 36b for transmitting the moving quantity by the rotation of the Y, X torque handles to the elastic member to vary the thrust load added to the Y, X pinion shafts are provided.
Patent JP-S5399124-A (JP)
Title: Internal combustion engine supercharger
Inventor: OOI YASUO
IPC: F01P5/04
Filed: 1977-02-09
Abstract: PURPOSE: To provide a supercharger which can efficiently recover the energy held in the exhaust gas and can obtain an appropriate amount of air supply of an appropriate pressure by constituting same such that main pressure air supply is partially bypassed to an auxiliary turbine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58131985-A (JP)
Title: Novel tetra-functional epoxy compound
Inventor: SAMEJIMA HIROSHI
IPC: C07D493/10
Filed: 1982-01-29
Abstract: NEW MATERIAL:The compound of formulaI(R is H or CH3). EXAMPLE:3, 9-Bis(N, N-glycidylaminopropyl)-2, 4, 8, 10-tetraoxaspiro[5.5]-undecane. USE:Raw material for the preparation of cured epoxy resin having excellent heat resistance. An epoxy resin having excellent curing characteristics can be obtained by the use of the compound singly or in combination with other epoxy compound. The epoxy resin prepared therefrom exhibits remarkably higher thermal properties such as heat deformation temperature, and comparable or higher mechanical properties than a bisphenol-type epoxy resin, etc. PROCESS:The compound of formulaIcan be prepared by the dehydrohalogenation reaction of the diamine of formula II with epihalohydrin or beta-methyl epihalohydrin in the presence of a catalyst. The reaction is preferably carried out in two steps, i.e. the addition reaction in the presence of a catalyst such as quaternary ammonium salt, and the dehydrohalogenation reaction with an alkali.
Patent JP-H04246011-A (JP)
Title: Transferrer device for magazine for plane work
Inventor: MIMURA TETSUYA
IPC: B65G47/82
Filed: 1991-01-09
Abstract: PURPOSE:To transfer a plane work stored in a box type magazine up to a work takeout part for taking this plane work out of the magazine. CONSTITUTION:A plane work 2 is put in a box type magazine 1 whose at least the front face is opened, and a work takeout mechanism 24 for taking out the plane work in the magazine is installed in a lifting guide member 4 guiding this magazine 1 free of lifting motion, while the lifting guide 4 member is tilted as far as an angle theta 1 properly backward to a vertical line 23, while it is tilted as far as angle theta2 properly either direction of both horizontal directions as well.
Patent JP-S58130839-A (JP)
Title: Paper feeding device
Inventor: TAKAHASHI YUUJI
IPC: B65H3/54
Filed: 1982-01-29
Abstract: PURPOSE:To reduce a skew or a jam by allowing a separation means in contact with and capable of releasing the state of the tip section of the uppermost sheet on the feed direction side to energize said tip section in addition to the gravity force in the paper feeding device of a copying machine, etc. CONSTITUTION:Under a full load condition of paper with a stage 4 located below, a separation claw 3 is rotatively energized at a fixed force by means of the energizing force of a tensile spring 26 and a spring 29. Accordingly, even  through a cut sheet P is incessantly fed at a high speed to bounce the separation claw 3 and pass under it, the separation claw 3 is applied with the energizing force in addition to the gravity force, thereby it can depress the tip of a subsequently fed sheet faster than its free drop, thus separating the cut sheet reliably and preventing a skew or duplicate feeding. In addition, when the remaining quantity of paper is decreased and the stage 4 is raised, a lever 27 is pushed up and the tensile length of the tensile spring 26 is reduced to a free length, thus reducing the force applied to the separation claw 3, and the unsatisfactory transfer by the separation claw can be prevented.
Patent JP-S58129408-A (JP)
Title: Photoconnector
Inventor: TAKAHASHI KAZUHISA
IPC: G02B6/38
Filed: 1982-01-28
Abstract: PURPOSE:To connect optical fiber at high accuracy in a photoconnector that connects plugs in which optical fibers are inserted and butted to a sleeve, by providing projections on the inner face of the plugs. CONSTITUTION:Four projections 6 arranged parallel along the direction of inner circumference of a sleeve 2 are provided at regular intervals on the the face of the sleeve 2. Instead of providing these projections 6 parallel to axial direction, they may be arranged annularly on the inner circumferential face. A plug 1 inserted in the sleeve 2 by a cap 3 is fixed to the sleeve 2 through an O-ring 10. Accordingly, even when there is dust etc. in the sleeve 2, it enters in a space between inner face of the sleeve 2 and outer peripheral face of the plug 1 formed through projections 6, and does not obstruct insertion of the plug 1, and does not adhere on the end face of the optical fiber 5.