baber/WOPTO huggingface dataset:
Patent JP-H07331237-A (JP)
Title: Hole transport material and its use
Inventor: TAMANO MICHIKO
IPC: H01L51/50
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a hole transport material, usable as a photosensitive material and an organic conducting material and utilizable as an organic electroluminescent(EL) element or an electrophotographic photoreceptor used for a planar light source or a display. CONSTITUTION:This hole transport material of formula I {rings A<1> to A<4> are each a (substituted) alicyclic group, a (substituted) carbocyclic aromatic ring group, a (substituted) heterocyclic aromatic ring group or a (substituted) heterocyclic group; Y is formula II, III [R<1>, R<2>, R<7> to R<10> are each H (except R<1> and R<2>), a (substituted) aliphatic group, a (substituted) alicyclic group, a (substituted) carbocyclic aromatic ring group, a (substituted) heterocyclic aromatic ring group or a (substituted) heterocyclic group; Z is O or S ], etc.; (p) is 1 or 2; M is a tri- to a tetravalent metallic atom}. The compound of formula I is produced by using phthalonitriles, etc., of formula IV as a starting raw material.
Patent JP-S617893-A (JP)
Inventor: SAWAI HIDEFUMI
IPC: G10L15/10
Filed: 1984-06-22
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-S61286129-A (JP)
Inventor: FUJIKAWA SHOJI
IPC: C08J5/24
Filed: 1985-06-13
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-2000324794-A (JP)
Title: Eddy current reduction gear
Inventor: YAMADA TADAHARU
IPC: F16H1/28
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current reduction gear which can triple the speed increasing ratio of speed increasing mechanism, which increases the driving force of a rotating shaft and transfers the force to a rotor. SOLUTION: This eddy current type reduction gear comprises with a rotor 30 driven by a rotating shaft, a magnet means 70 which is arranged facing the rotor 30 and provided with a plurality of magnets 73, 74, and a speed increasing mechanism 50 which increases the driving force of a rotating shaft and transfers the force to the rotor 30. The speed increasing mechanism 50 consists of a sun gear 51 installed in the rotor 30, a ring gear 52 installed in a fixing member, a sun gear 51 fixed to the rotating shaft, and planetary gears 53 which are engaged with the ring gear 52.
Patent JP-S5555609-A (JP)
Title: Automatic gain control unit
Inventor: SHIGA MITSURU
IPC: H03G3/30
Filed: 1978-10-18
Abstract: PURPOSE:To enable automatic gain control efficiently without clipped output waveform at AGC operation area, by feeding the emitter output of the rectifying transistor to the base of the amplifying transistor via AGC transistor. CONSTITUTION:The signal fed to the terminal a is amplified with transistors TrTR1 and TR2 and it is delivered from the output terminal b. The terminal b is connected to the base of AGC rectifying TrTR5 and grounded via the resistor R8, and the emitter is grounded via the smoothing capacitor C4. Further, the emitter output of TrTR5 is fed to the base of AGC TrTR3, and the collector output is fed to the base of amplifying TrTR1. Thus, the output waveform is not almost clipped at AGC operation area, the number of components can be reduced as a whole, and automatic gain control can be made efficiently.
Patent JP-S5919407-A (JP)
Title: Dehydrator
Inventor: ONO YOSHIAKI
IPC: H01P1/30
Filed: 1982-07-26
Abstract: PURPOSE:To prevent the effect of a feeder on other feeders even if one of plural feeders is defective, by checking the pressure and humidity in each feeder at a prescribed time and supplying dry air only to a feeder with a specified value or below. CONSTITUTION:A controller 11 opens sequentially switching valves 10-1-10-n one by one with a built-in timer. Then, the internal pressure and humidity of the feeder connected to the opened valve are checked by a pressure/humidity check switch 8. If the internal pressure and humidity of the feeder 2 are decreased less than the specified pressure and humidity due to any failure, the pressure/humidity check switch 8 is operated to start an air compressor so as to keep the valve open via the controller 11 and the dry air is supplied until the specified pressure and humidity are obtained. Further, when the specified pressure and humidity are satisfied, the valve is closed and the similar operation is continued sequentially.
Patent JP-S618662-A (JP)
Title: Monitoring device of sewage treatment plant
Inventor: TAKASE ITARU
IPC: G01N27/26
Filed: 1984-06-25
Abstract: PURPOSE:To monitor exactly the treatment state of active sewage by measuring oxygen consumption speeds in an aeration tank separately for BOD removal and nitrification. CONSTITUTION:Pretreated sewage enters the aeration tank 2 through a conduit 1 and is mixed with return sewage sent back from a sedimentation basin 3 through a conduit 4, and air for aeration is sent in from plural diffusion pipe groups 5 to perform aeration. The tank 2 is provided with a sampling pipe 6 and a sample is taken out through a sampling pump 8 and a valve 7 and introduced in the 1st and the 2nd oxygen utilization speed measuring instruments 9 and 10. The measuring instrument 9 measures the oxygen utilization speed summed up BOD removal and nitrification and the measuring instrument 10 adds a nitrification suppressor from a medicine tank 12 through a pump 11 to measure the oxygen utilization speed of nitrification. Measured values of the measuring instruments 9 and 10 are supplied to a computing element 13 to calculate the difference, so that the oxygen utilization speed of the nitrification is displayed on a display device 15. Further, a comparator 17 compares the arithmetic value of the computing element 13 with the permissible maximum value among arithmetic values of the computing element 13 and the display device 15 displays an alarm when the arithmetic value is larger than the permissible maximum value.
Patent JP-H07327755-A (JP)
Title: Rotary hanger device
Inventor: SATO AKIRA
IPC: A47B81/00
Filed: 1994-06-10
Abstract: PURPOSE:To eliminate a stand device so as to enable adjustment corresponding to the ceiling structure by supporting a mounting rail from below by a support plate part and fixing the same to a ceiling plate or a ledge by a fixing plate part. CONSTITUTION:A ceiling mounting part 3 is fitted to the ceiling part 1 of a closet through a fixing metal fitting 10, and a circular guide rail body 2 where hanger units 8 are suspended is disposed along the ceiling part 1. Accordingly, clothes and the hanger units 8 where clothing hangers hanging clothes are hung down is disposed-along the ceiling part 1 of the closet in such a manner as to be freely horizontally rotated and moved along the guide rail body 2 through a hanging movement mechanism 6. At the time of installing the circular guide rail body 2, the fixing metal 10 is moved to the ceiling mounting position of the fixing metal fitting 10, for example, the position of the ceiling ledge 14 of the ceiling part 1, the fixing plate part 10B of the fixing metal fitting 10 is fixed in that position, and a support plate part 10A is engaged with a mounting rail 12 to support the mounting rail 12 from below. The fixing metal fitting 10 can be slid, with the mounting rail 12 as a guide to be adjustable for various ceilings.
Patent JP-S62286426-A (JP)
Inventor: FUKUDA NORISUKE
IPC: A47L9/28
Filed: 1986-06-05
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-S5919803-A (JP)
Title: Razor edge appearance inspecting device
Inventor: INOUE TOSHINORI
IPC: G01B11/00
Filed: 1982-07-23
Abstract: PURPOSE:To example exactly an inspection of an appearance defect without causing an error by color or luster of the surface, by fitting a razor outer edge into an upward recessed face having the same curvature as that of the outside face of the razor outer edge, and providing a rotating inspection table, and a one-dimensional image pickup device which photodetects reflected light of a parallel beam and outputs it as a binary value of a value corresponding to a shadow part generated in the recessed face and a value of a bright part. CONSTITUTION:A razor outer edge 4 is fitted into a recessed face 1a of an inspection table 1 in a closely adhering state. Subsequently, a parallel beam 10 magnified by a collimator 7 is irradiated to a half part of the inside face of the razor outer edge from a laser 6. The inspection table 1 is brought to one rotation by making the center part of the razor outer edge 4 the center of its rotation. Reflected light 10' of the parallel beam irradiated to the inside face of the razor outer edge 4 is inputted to an image sensor camera 3. A scanning line 3a of the image sensor camera 3 is set in advance so as to run along the vertical section of the razor outer edge 4, and the output is made binary. The binary level sets a value of a part where a shadow 12 is generated by a gap by a chamfered part of an edge hole 4a of the razor outer edge 4, to ''0'', and on the contrary, sets a part by which light is reflected, so as to become ''1''.
Patent JP-S61288266-A (JP)
Title: Document design system
Inventor: TOCHIHARA SEIICHI
IPC: G06Q10/10
Filed: 1985-06-14
Abstract: PURPOSE:To design and correct efficiently a document by selecting various menus to designate rules of the document design and displaying preliminarily registered character string groups as an element list and selecting them to generate document data. CONSTITUTION:A document design system is provided with a CRT display device 10, an input device 20 consisting of an input mechanism for data input having various menus and a keyboard including a ten key, etc., a file 30, an output device 40, and a computer system 50 which connects devices 10-40 to perform processings. A channel shape menu, an L shape menu, horizontal and vertical equal division menus, a box menu, a copy menu, and an erase menu are selected to designate rules of document design. Preliminarily registered character string groups are displayed on the CRT display device 10 as the element list, and patching, shipping, continuity, patch box copying, group patching, and logographic patching are selected on the screen and are inputted.
Patent JP-H11305771-A (JP)
Title: Electronic instrument
Inventor: TAKAHASHI SHIGERU
IPC: G10H7/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute edition capable of deleting only a loop of specific loop order by individually storing performance information in each loop. SOLUTION: At the time of reading out data up to the end of musical waveform data as performance information corresponding to the operation of a pad corresponding to musical waveform data of which loop reading is specified, the reading stop timing of the musical waveform data is stored, and immediately after storing the reading stop timing, the reading start timing of other musical waveform data is stored. Thereby reading start timing and reading stop timing are stored as performance information individually in each loop. In the case of storing loop reading three times, the shown performance information is prepared. In this case, the reading stop timing and the reading start timing are practically the same timing.
Patent JP-S5922831-A (JP)
Title: Detecting device for transfer paper
Inventor: TAKEDA HIROAKI
IPC: B65H1/26
Filed: 1982-07-27
Abstract: PURPOSE:To make the presence of a sheet of paper and its size detectable with one sensor alone as well as to aim at a reduction in manufacturing costs, by shifting a paper detecting sensor inside a cassette to the specified position attending on loading or unloading the cassette. CONSTITUTION:An L-shaped arm 2 is rotatably supported by a shaft 3 pivotally attached to the specified position of a cassette insertion port of a copying machine body, while a sensor 1 consisting of a reflection type photosensor by way of example is attached to one end of this arm 2, and likewise one end of a coil spring 4 is attached to an intermediate part of the am 2, energizing the arm 2 with counterclockwise directional force. When a cassette 5, for example, is assumed to make B4 and A4 size sheets of paper holdable inside, a cover 8 in a holding range of the A4 size paper is to be installed in a detection hole 8a. And, the presence of paper and its size both are detected on the basis of an output variation in the sensor 1 entailing the rock of a lever 2a in time of the cassette 5 being set inside the cassette insertion port.
Patent JP-H11342591-A (JP)
Title: Screen printing device and screen printing method
Inventor: TOMOMATSU MICHINORI
IPC: B41F15/26
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent a solder paste from being deformed by a method wherein a first lifting means is controlled so that a separation is performed, when a print substrate is separated from a mask plate, based on speed patterns, wherein an action pattern having positive accelerations and an action pattern having negative accelerations are repeated a plurality of times. SOLUTION: When a first Z motor 32 is actuated, first and second feed screws 25, 26 are rotated through a gear train 33, a timing pulley 27, a timing belt 29 and a timing pulley 28 so that a first lifting plate 31 can be lifted or lowered in a directions as indicated by arrow N1. In a speed pattern storage part 60 comprising a RAM(random access memory), etc., in speed patterns, in relation to a separation speed between a print substrate and a mask plate 2 and time, an action pattern having positive intermediate values and an action pattern having negative intermediate values are repeated alternately. Thus a lowering of viscosity can be accelerated.
Patent JP-H07321160-A (JP)
Title: Semiconductor device
Inventor: KUSUMI MEGUMI
IPC: H01L21/60
Filed: 1994-05-19
Abstract: PURPOSE:To provide a semiconductor device high in current carrying capacity and suitable for high-speed operation by a method wherein the dependance of the electrical properties of a semiconductor device on the pin pitch, wires are bonded to the cavity of a thick semiconductor substrate mount, and the cavity is kept at a specific potential. CONSTITUTION:A semiconductor substrate is fixed to the cavity 11 of a substrate mount 10, the tips of inner leads are arranged confronting the semiconductor substrate, and wires of equal length are bonded between the substrate and the inner leads. The inner leads are formed on the surfaces of ceramic layers 30 and 40 located around the cavity 10, and the opening of the ceramic layer 40 is a polygon whose angles are more than those of the substrate mount 10. The ceramic layer 40 may be so stepped that it is high at spots close to the corners of the substrate mount 10 and made to grow gradually low towards the center of the mount 10. The opening of a ceramic layer or a cavity of a substrate mount is formed into a polygon whose angles are more than those of the substrate mount, and a prescribed region of the polygonal ceramic layer is stepped so as to lessen bonding wires in dispersion of length.
Patent JP-S5353680-A (JP)
Title: Novel antibiotics polymyxin s1
Inventor: SHIYOUJI JIYUNICHI
IPC: A61K35/74
Filed: 1976-10-27
Abstract: PURPOSE: Tetrahydrochloride of antibiotics polymyxin S 1 : colorless powder, m.p. 202-213°C (decomp.), the title antibiotics is identified as C 53 H 91 N 15 .4HCl.H 2 O as elementary analysis, optical rotations [α] 2 D 3 O-54.3+-1.7°(C=0.541 in water), IR spectrum 3140cm -1 , 3050cm -1 3050cm -1 , etc., paper chromatography and thin-layer chromatography Rf=ca. 0.35, the composition of amino acids (mole number) is L-threonine (3), D-serine (1), D-phenylalanine (1) and L-2,4-diaminobutyric acid, fatty acid composition is anti-isononanoic acid, etc 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63298783-A (JP)
Title: Disk device
Inventor: KURIHARA HITOSHI
IPC: G11B17/043
Filed: 1987-05-28
Abstract: PURPOSE:To miniaturize the device and to reduce number of components by allowing a head load mechanism and a button lock mechanism to use a part of respective torque transmission system in common. CONSTITUTION:A part of the torque transmission system is used in common for each of the head load mechanism and the button lock mechanism. That is a slide plate 4 and an H plate 22 are used in common as the part of a torque transmission system of both the mechanisms from an eject button 3. In comparison with the independent provision of both the mechanism, the space of the part used in common by both the mechanisms is saved. Thus, the device is miniaturized. Number of components of the member of the common use is saved and cost-down is attained.
Patent JP-H05304542-A (JP)
Title: Demodulation method and demodulator
Inventor: IZUMI SEIICHI
IPC: H04L27/14
Filed: 1992-04-24
Abstract: PURPOSE:To simplify the processing by devising the method such that demodulation data are directly obtained not through differential coding release processing from a signal resulting from data subject to differential coding and MSK modulation. CONSTITUTION:When the polarity of I and Q signals is discriminated alternately and a level '1' or '0' is outputted, a criterion of the positive/negative direction (the positive/negative direction on the I axis and the positive/negative direction on the Q axis) is rotated alternately by 180 deg. at each discrimination timing. That is, demodulated data are obtained by repeating processing of four stages; (1) the I signal is discriminated by taking a 1st direction on the I axis, (2) the Q signal is discriminated by taking a 1st direction on the Q axis, (3) the I signal is discriminated by taking a 2nd direction on the I axis, and (4) the Q signal is discriminated by taking a 2nd direction on the Q ax is.
Patent JP-S63296253-A (JP)
Title: Resin sealed package and manufacture thereof
Inventor: SUZUKI TAKEKAZU
IPC: H01L23/28
Filed: 1987-05-28
Abstract: PURPOSE:To prevent shortage of sealing resin and to completely seal sides of a substrate to be sealed, by making a depth of a resin sealed package become larger than an addition of thickness of the substrate to be sealed to that of the sealing resin. CONSTITUTION:A depth of a cap 13 of a resin sealed package is made larger than an addition of thickness of a substrate to be sealed 12 to that of sealing resin 2. Namely an edge part of the cap 13 is projected more largely than a bottom plane of a substrate 12. Even if resin 2 is supplied excessively into the cap 13, the resin 2 does not leak from the cap 13. When the substrate 12 is inserted into the cap 13 and then the vacuum deforming is performed to remove the resin 2, end when the substrate 12 is pressed on the side of the cap 13, the resin 2 does not leak from the cap 13, so that shortage of the resin 2 can be prevented. Accordingly side planes 11 of the substrate 12 are sealed completely with the resin 2.
Patent JP-H0424630-A (JP)
Title: Radiograph converter
Inventor: TAKEDA SHIRO
IPC: A61B6/00
Filed: 1990-05-18
Abstract: PURPOSE:To erase a latent image with hardly increasing the temperature of a whole device, and to stably and accurately perform processing at high speed by providing a lamp house for cooling only the part where an erasing light source for erasing the previous latent image before performing a following X-ray radiographing is installed. CONSTITUTION:A converter is constituted so that the lamp house 60 for cooling only the part where the erasing light source 621 for erasing the previous latent image before performing the following X-ray radiographing is arranged may be installed. The lamp house 60 is shaped to be cylindrical, both ends of which are connected with the side wall of the device through a tube. A dustproof filter 625 and a small ventilating fan 626 are arranged on the part of the tube so that air outside the device may be guided. Meanwhile, an exhaust tube 627 leading to the external part of the device is connected near the center of the lamp house 60, and it functions as an exhaust port 628. Thus, the latent image can be erased with hardly increasing the temperature of the digital X-ray device, and image information can be stably, accurately and consecutively obtained at high speed.
Patent JP-S5859388-A (JP)
Title: Engine driven compressor
Inventor: YUZUTA JIROU
IPC: F04B39/00
Filed: 1981-08-19
Abstract: PURPOSE:To prevent off-centric rotation and wear of a clutch, by connecting the turning shaft of an engine to the turning shaft of a compressor by the intermediary of a flexible joint and a clutch arranged successively in this turn. CONSTITUTION:A power transmitting mechanism 6 is disposed coaxially with the turning shaft 2 of an engine 1 and connected to the turning shaft 10 of a compressor 9. Off-centric rotation of the turning shaft 2 of the engine 1 is absorbed by a resilient member 13 of a flexible joint 11 of the power transmitting mechanism 6. By employing such an arrangement, it is enabled to reduce the off-centricity of a turning member 14 of a clutch 6 in the mechanism 6 to which a turning force is transmitted via the resilient member 13. Therefore, the axis of rotation of the member 14 is aligned accurately with the axis of rotation of another turning member 15 of the clutch 12 which is coupled to the turning shaft 10 of the compressor 9, and when the turning members 14 and 15 are brought into tight contact with each other through energization ot a coil 16 of the clutch 12, no slippage is caused at the contact surface, so that wear at the contact surface can be reduced. Further, since off-centric rotation of the turning shaft 2 is not transmitted to the clutch 12, vibration of the compressor 9 itself can be reduced.
Patent JP-S6110361-A (JP)
Title: Picture input/output device
Inventor: YONEDA HITOSHI
IPC: H04N1/40
Filed: 1984-06-26
Abstract: PURPOSE:To eliminate easily color density information by reading color density desired to be eliminated and reading an original after storing the density and comparing the read picture signal with the color density information. CONSTITUTION:A picture input section 1 reads an original and converts it into a time series binary signal 100. The picture signal and the color density information 100 are converted into time series binary signals 101, 102. The signal 102 is latched by a latch circuit 202. The picture signal 101 and the color density information signal 103 are compared by a comparator 203 and when both the signals are coincident, a control signal 105 is outputted. The picture signal inputted to a picture processing table 204 is converted into a picture signal 105 corresponding to the recording system and the result is inputted to a selector 205. Thus, only when the control signal 105 is outputted, a selector 203 outputs the earthing state and outputs the picture signal 105 in other cases.
Patent JP-S642861-A (JP)
Title: Polishing device
Inventor: KOIKE KESAHIRO
IPC: B24B37/28
Filed: 1987-05-27
Abstract: PURPOSE:To improve the degree of flatness of a workpiece by supporting a carrier in its reverse peripheral part by a sun gear and an internal gear and positioning this carrier being separated respectively from polishing surfaces of, upper and bottom surface plates so that an abrasive agent can be well supplied to obverse and reverse surfaces of the workpiece. CONSTITUTION:A polishing device, supporting the reverse peripheral part of a carrier 7 to a sun gear 8 and an internal gear 9, separates obverse and reverse sides of the carrier 7 from polishing surfaces (abrasive cloth) 2, 3 of upper and bottom surface plates 4 and 5. As a result, the device, supplying an adhesive agent 10 well further sufficiently to both obverse and reverse of a workpiece 6, enables polishing amounts per unit time for these obverse and reverse to be almost equally obtained, accordingly the workpiece 6 enables its degree of flatness to be improved by enabling the generation of a rugged surface to be suppressed.