baber/WOPTO huggingface dataset:
Patent JP-H0210373-A (JP)
Title: Positively chargeable cyan developing agent
Inventor: FUJIE TSUGUGO
IPC: G03G9/113
Filed: 1988-06-29
Abstract: PURPOSE:To obtain a transparent and satisfactory picture image by using a Cyan developing agent constituted of a Cyan toner consisting of a binder resin and specified two kinds of phthalocyanine pigment and carrier particles having coated layer consisting primarily of a fluorinated vinylidene resin. CONSTITUTION:The title Cyan developing agent is constituted of a Cyan toner consisting of a phthalocyanine pigment expressed by the formula I or II, and at least a binder resin, and carrier particles having coated layer consisting primarily of a fluorinated vinylidene resin. Preferred binder resin is a sharp hot-melt resin having a lower melt-viscosity than conventional resin to be used for hot-roll fixing, particularly pref. polyester resin, epoxy resin, styrene/acrylic copolymer resin, etc. Such positively chargeable Cyan developing agent has superior picture quality such as picture image density, fog, gradation, as well as superior stability in picture quality and amt. of electric charge even if it is used in repetitive copy, and also has high durability.
Patent JP-H11348402-A (JP)
Title: Stencil printer
Inventor: TSUKUDA YASUNORI
IPC: B41L13/18
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To return ink, forced out of a printing width on the inner peripheral surface of a screen drum for a plate cylinder, into the printing width. SOLUTION: An ink scraping member 58, whose one side is abutted against the inner peripheral surface of a screen drum 18 and which is provided with a guide surface 60 arranged obliquely with respect to the rotating direction of the screen drum 18, is provided. One end of the guide surface 60 arrives at the outside of an ink dam 52, arranged beside a squeegee roller 40 and a doctor roller 26 while forming an ink reservoir together with the rollers, and, further, arrives at the position of a gear train for transmitting a driving force to the rollers 26, 40. The other end of the guide surface 60 is extended to the inside of a printing width at slightly inside of the end of the squeegee roller 40. The ink on the outside of the printing width of the screen drum 18 is returned into the printing width by the guidance of the guide surface 60 in accordance with the rotation of the drum 18.
Patent JP-S5783811-A (JP)
Title: Control circuit
Inventor: HATAKAWA MAMORU
IPC: G05B24/00
Filed: 1980-11-14
Abstract: PURPOSE:To improve the use rate of a memory, by applying a control signal, which starts or stops the operation of the memory, as a chip select input of the memory. CONSTITUTION:Input signals are applied to address inputs Ao-An of a memory M, and a control signal is applied to a chip select input CS. Data outputs Do- Dm of the memory M are connected to bases of transistors (TR)Tro-Trm  through resistances R2o-R2m. If the signal to the input CS is L, outputs Do- Dm are high-impedance independently of values of inputs Ao-An, and TRs Tro-Trm are turned off, and the control circuit is stopped. If the control signal is H, data stored in the address designated by input signals is outputted to output terminals Do-Dm and is given to bases of TRs Tro-Trm, and TRs to which H-level data is given are turned on, and a current is flowed to a load, and the control circuit is started.
Patent JP-H0448382-A (JP)
Title: Vectorization processing system for compiler
Inventor: INOMATA AKIO
IPC: G06F9/45
Filed: 1990-06-18
Abstract: PURPOSE:To shorten an execution time by heightening the vectorization ratio of an object program by performing the compression of a vector in accordance with a variable by a 'truth' condition by using a generated mask vector, and generating the object program including an instruction string which guarantees the final value of the variable by the final element of a compressed vector. CONSTITUTION:This system is equipped with a syntax analysis part 2 which generates an intermediate text 112 by performing the read-in syntax analysis of a source program 11, an object program generating part 9 which reads in a vectorized intermediate text 13 and generates the object program 14 based on the text 13, and a control part 10 which controls the whole compiler. When the compression of the vector in accordance with the variable by the 'truth' condition by using the generated mask vector is performed, the final element of the compressed vector goes to the final value of the variable to guarantee, thereby, the vectorization can be performed by guaranteeing the final value of the variable. Thereby, it is possible to heighten the vectorization ratio of the object program 13 more than ever, and to shorten the execution time further.
Patent JP-S5584678-A (JP)
Title: Multi-ink-jet-head
Inventor: NAGAYAMA HARUHIKO
IPC: B41J2/055
Filed: 1978-12-20
Abstract: PURPOSE:To obtain densely-arranged nozzles in an ink jet head by laminating in a predetermined order nozzle plates wherein liquid chambers communicated with nozzles are provided in projections thereof and wherein the projections of one of the nozzle plates are not aligned with those of any of the remaining nozzle plates. CONSTITUTION:Three kinds a, b, c of nozzle plates 1 have four ink feed through bores 2, respectively, in the same portions thereof, and nozzles 3 communicated with the bores 2 are provided in the mentioned portions of the nozzle plates 1. Liquid chambers 5 communicated with the bores 2 via grooves 4 are also provided in the nozzle plates 1 such that the liquid chambers 5 in one of the nozzle plates are not aligned with those in any of the remaining nozzle plates. Each of these nozzles plates a, b, c is opened at one surface thereof. Oscillator plates 7 which correspond to the nozzle plates 1 respectively, have projections 8, which correspond to projections 6 in which the liquid chambers 5 are formed, and ink feed bores 9 which are in alignment with the ink feed bores 2. The nozzle plates a,b,c and oscillator plates a, b, c are laminated, and an electrostriueture vibrater 11 to which a signal wire is connected is pasted on the projections 8. Thus, a head plate unit 10 is formed. A plurality of head plate units 10 are laminated to form a multi-nozzle, wherein nozzle plates and oscillator plates are laminated alternately in the menti-oned order a, b and c.
Patent JP-H1013763-A (JP)
Title: Image processing unit and image processing method
Inventor: ASAKURA NOBUYUKI
IPC: H04N7/01
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To magnify an image in a longitudinal direction without changing the number of lines of the image by using a frame memory of a small storage capacity. SOLUTION: A frame memory 11 of ring buffer configuration has a storage capacity by 5/4 (=1+(1-3/4)) frame, in which an image signal is sequentially written. On the other hand, an address latch circuit 18 stores a write address in which the image signal is written. The image signal of the 3/4 frame in the image signals of one frame is read based on the write address stored in the address latch circuit 18 and magnified to be a multiple of 4/3 in a direction vertical (longitudinal) to the line (horizontal scanning line) by a line delay 13, a computing device 14 and a switch 15.
Patent JP-H0211648-A (JP)
Title: Rubber material for transportation of refrigerant
Inventor: ISHIDA YOSHIAKI
IPC: C08L23/00
Filed: 1988-06-29
Abstract: PURPOSE:To provide a rubber material for the transportation of a refrigerant, lowly permeable to a fluorocarbon gas and excellent in flexibility by using a chlorosulfonated ethylene/alpha-olefin copolymer of a chlorine content in a specified range. CONSTITUTION:An ethylene/alpha-olefin copolymer (e.g., ethylene/propylene copolymer or ethylene/butene-1 copolymer) as a starting material is reacted with a chlorine gas and a sulfur dioxide gas or with a chlorine gas and sulfuryl chloride in the presence of a radical generator (e.g., alpha,alpha'-azobisisobutyronitrile) as a catalyst to perform the chlorination and chlorosulfonation of the copolymer. In this way, a chlorosulfonated ethylene/alpha-olefin copolymer of a chlorine content of 33-48wt.% is produced. This copolymer is vulcanized to produce a rubber material for transporting a refrigerant, such as hoses and gaskets related to refrigerants for, e.g., automotive coolers.
Patent JP-S6313580-A (JP)
Inventor: RONARUDO DABURIYUU FUROIRITSUH
IPC: G03G15/01
Filed: 1987-06-25
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-S5861429-A (JP)
Title: Moving microphone device
Inventor: HAYASHI TAKUROU
IPC: G01H3/00
Filed: 1981-10-07
Abstract: PURPOSE:To move a measuring microphone, which measures the spatial distribution of a noise emitted from equipment suspended from the ceiling of a measurement room through pulleys, to an optional position in the internal space of the room. CONSTITUTION:A controller controls the rotation of each motor 10 to wind or unwind ropes 5a, 5b, 5c, and 5d around or from a rope wheel 8 by a prescribed length, thus moving a measuring microphone 6 to an optional horizontal and vertical position in a measurement room 1. Once the measuring microhphone 6 is moved to a prescribed position by the adjustment of the rope length, measurement is started, and then the acoustic signal of said microphone 6 is inputted to an amplifier 12, whose amplification output is inputted to a processor 13 such as a computer to perform prescribed signal processing, thereby measuring the spatial noise distribution in the measurement room 1.
Patent JP-H118555-A (JP)
Title: Oscillator
Inventor: OGASAWARA MASAHIDE
IPC: H03L7/183
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To accelerate processing speed by eliminating the occurrence of spurious interference and further decreasing the execution step number of a control program, when outputting a desired output frequency. SOLUTION: At an oscillator 21, an intermediate output frequency f (VCO1) outputted from a phase synchronizing oscillation circuit 22 is frequency mixed with an intermediate output frequency f (VCO2) outputted from a voltage- controlled oscillator(VCO) 27 of a PLL circuit 30 by a mixer circuit 28, so that a carrier frequency f(TX) can be outputted. From the VCO 27, the intermediate output frequency f (VCO2) is outputted, so as to compensate for the frequency difference of carrier frequency f (TX) and the intermediate output frequency f (VCO1).  In such a case, when outputting the desired carrier frequency f (TX), respective frequency-dividing ratios n1 and m1 of frequency divider circuits 31 and 32 are arbitrarily set, so that the intermediate output frequency f (VCO1) can become an arbitrary frequency by a CPU 37 and it is sufficient to set respective frequency-dividing ratios n2 and m2 of frequency divider circuits 23 and 24, so that the carrier frequency f (TX) becomes a desired frequency.
Patent JP-H065400-A (JP)
Title: Emitted light absorbent for vacuum chamber of particle accelerator
Inventor: BIZEN TERUHIKO
IPC: H05H13/04
Filed: 1992-06-18
Abstract: PURPOSE:To exert a sufficient cooling effect, eliminate risk of slipping off of an emitted light absorbent from a vacuum chamber, eliminate fear of thermal fatigue because of missing of any pressure boundary in the emitted light absorbent itself, and enable to construct in a small size. CONSTITUTION:An emitted light absorbent is installed on the inner wall 22a of a vacuum chamber 22 and absorbs the emitted light which particles passing in the chamber 22 generate. This emitted light absorbent 21 consists of a projection 23 formed by protruding a part of the inner wall 22a into the vacuum chamber 22, and inside of this projection 23 a coolant path 24 is formed through which a coolant water flows. Thereby the absorbent and coolant path can be consolidated with the inner wall of the vacuum chamber, and the absorbent can effectively be cooled by the coolant path. This permits enhancement of the degree of thermal conductivity compared with a conventional emitted light absorbent.
Patent JP-H0830076-A (JP)
Title: Image forming device
Inventor: SERITA NOBUHITO
IPC: G03G15/04
Filed: 1994-07-12
Abstract: PURPOSE:To improve image quality and to prolong the life of a photoreceptor by preventing the deterioration of photosensitive characteristics caused by the optical fatigue of the photoreceptor by preventing external light from being led to an optical device and irradiating the exposed position of the photoreceptor when an image is not formed. CONSTITUTION:This device is provided with a shutter 52 which shields to freely open/close a 2nd slit 50 formed on a cover 46 coating the optical device. When the image is not formed, the 2nd slit 50 is closed by the shutter 52 to prevent the external light from irradiating the photoreceptor. Meanwhile, at the time of starting copying, the shutter 52 is opened so that an optical path from an exposing lamp to the photorecetor is opened, and copying operation is performed. After finishing the copying, the 2nd slit 50 is closed by the shutter 52 to prevent the external light from irradiating the photoreceptor.
Patent JP-2000349906-A (JP)
Title: Communication unit and communication management unit
Inventor: ASAMI TOMOJI
IPC: H04M11/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To allow a user to confirm the state of an opposite party, with whom the user is attempting to make communication before an opposite terminal makes a calling operation. SOLUTION: A data processing means 22a receiving a message transmission request from a user 10a via an input means 24a requests user information to an opposite communication unit 20b via a communication network 30 from a communication means 21a. A data processing means 22a, acquiring the user information of the opposite communication unit 20b through a reverse path uses a notice means 25a to inform the user 10a about the opposite user information. Furthermore, the data processing means 22a receiving a user information request message from the opposite communication unit 20b via the communication means 21a transmits the user information in a user information storage section 23a to the opposite communication unit 20b via the communication means 21a.
Patent JP-H04361878-A (JP)
Title: Device for positioning materials to be welded of spot welding machine
Inventor: NEO SHIGERU
IPC: B23K11/24
Filed: 1991-06-03
Abstract: PURPOSE:To make proper the positional relation between materials to be welded and electrodes of a spot welding machine. CONSTITUTION:In the spot welding machine, at least two narrowed-down beams of light are arranged close to an upper electrode and setting is established so that an intersection of these beams of light is formed into a proper welding point. When the respective materials to be welded are then arranged properly, a surface projected beam figure of the materials to be welded is formed into a small ellipse with almost uniform illumination. If the thickness of the materials to be welded is different from a specified value, the projected figure is formed into the small ellipse where the projected figure has stages with plural light spots or illuminations. The positional relation with the materials to be welded is discriminated by the difference of this projected figure.
Patent JP-H11352955-A (JP)
Title: Music stand set for keyboard musical instrument
Inventor: OKANO TETSUYA
IPC: G10C3/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To optimally adjust the angle for music paper with simple structure by providing an adjusting stopper projected toward the front side to be movable vertically on an upper front plate erected in a rear side of a music paper receiver. SOLUTION: A set angle α for music paper M is adjusted in a music stand set 1. When the angle α for the music paper M is desired to be small (when the paper M is desired to be laid down), a pin of a stopper main body 10 is engaged with an engaging hole in a lower position of an attaching member 9 to lower an attaching height for the stopper main body 10 as shown by a solid line. A position where an upper end part of the music paper M abutts to a stopper plate 15 is thereby shifted to a rear side or a lower side. To the contrary, when the set angle α for the music paper M is desired to be large (when the paper M is desired to be laid up), the pin is engaged with an engaging hole in an upper position to heighten the attaching height for the stopper main body 10 as shown by a two-dotted line.
Patent JP-H0916429-A (JP)
Title: Automatic diagnostic device
Inventor: NIWA MASAMI
IPC: G06F11/22
Filed: 1995-06-27
Abstract: PURPOSE: To translate a sign of trouble into regular terms on a system side when an operator inputs the sign in his or her words and to automatically take a diagnosis by extracting necessary confirmation items corresponding to the sign of trouble. CONSTITUTION: Even when a user inputs the sign of trouble in his or her words through an input device 6, a sign word conversion part 5 transmits the sign into terms, used in the device, corresponding to the inputted sign by retrieval from a dictionary registered in a retrieval sign word storage part 2 and outputs them to a confirmation item selection part 7. The confirmation item selection part 7 retrieves information in a diagnostic information storage part la where confirmation items corresponding to various signs of trouble are registered and selects necessary confirmation items for the inputted sign of trouble and an automatic diagnosis execution part 1 takes an automatic diagnosis as to those confirmation item.
Patent JP-H11355122-A (JP)
Title: Input buffer of semiconductor device
Inventor: IGA HIROMICHI
IPC: H03K19/0185
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an input buffer which is normally operated even when an optional potential between the first and the second potential is given as the external reference one. SOLUTION: The voltage shift circuit 1 of the input buffer converts the external reference potential VR into the signal V1 of the previously fixed potential. The voltage shift circuit 2 converts an external signal V1 obtained by superimposing a small amplitude logical on the potential VR into the signal V2 obtained by superimposing the complementary signal of the small amplitude logical signal on the signal V1. A differential amplifier circuit 3 compares the signal V1 with the signal V2. The input buffer is normally operated even when the optional potential between 1.25 V and 2.9 V is given as the reference potential VR.
Patent JP-S5586278-A (JP)
Title: Synchronizing signal generator
Inventor: NAKAMURA TAKASHI
IPC: H04N5/067
Filed: 1978-12-23
Abstract: PURPOSE: To bear invariably-constant phase relation among a chrominance subcarrier signal, color framing signal, etc., by controlling a counter by a signal obtained by dividing.  
     CONSTITUTION: To each clear terminal Cl of D-type FFs21 and 22 of normalizing circuit 20, signal S 1/2 H is supplied, reference signal S 0  is inputted to clock terminal ck and DV coltage B +  is further applied to data terminal D 1  of FF21, so that when signal S 1/2 H arrives lagging the rise of signal S 0  by time τ 1 , output S q1  of terminal Q 1  will rise at the rise of signal S 0  right after the signal is inputted. Since its inversion output is supplied to data terminal D 2  of FF22, output S q2  of terminal Q 2  can be obtained only during this cycle period synchronizing with the rise of one cycle of signal S 0  right after inputting signal S 1/2 H and a reference signal of 4f sc  is normalized on the basis of signal S 1/2 H. Therefore, the phase relation between color framing signal PD and chrominance subcarrier signal S sc  can be kept constant by controlling counter 5 by this normalization output S q2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11350346-A (JP)
Title: Flame-retarding treatment of readily dyeable meta-aromatic polyamide fiber
Inventor: TATSUOKA YASUNORI
IPC: D06M101/16
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality fiber useful for clothing, etc., without impairing its heat resistance inherent therein by treating a specific readily dyeable meta-aromatic polyamide fiber under specified conditions in a liquid containing an emulsified flame retardant. SOLUTION: A readily dyeable meta-aromatic polyamide fiber is subjected to flame-retarding treatment through such procedure that a meta-aromatic polyamide fiber with >=85 mol.% of the repeating units consisting of m-phenylene isophthalamide unit of formula I, containing an alkyl-benzenesulfonic acid onium salt as well is heat-treated at >=120 deg.C in a liquid containing an emulsified flame retardant such as a halogenated phosphoric ester of formula II [Z1 to Z3 are each a (halogenated) aliphatic or (halogenated) aromatic group] so as to be 2.5-10.0 wt.% in the pickup of the flame retardant on the fiber; wherein the meta-aromatic polyamide fiber is pref. contain a haloalkyl (phenyl) phosphate.
Patent JP-S57107457-A (JP)
Title: Control device of automatic speed change gear
Inventor: SUGASAWA FUKASHI
IPC: B60W10/10
Filed: 1981-10-12
Abstract: PURPOSE: To generate oil pressure corresponding to the load of an engine, by controlling an oil pressure control valve according to the width of a pulse generated by the electronically controlled fuel injection device of the engine.  
     CONSTITUTION: An EGI control circuit 9 detects the quantity of sucked air and generates a pulse of which width corresponds to the load of an engine. Then, the pulse generated by the EGI control circuit 9 is introduced into a pulse width -  DC voltage converting circuit 10 as an input, its output is converted into an electric current by introducing it into an electric current control circuit 5, and its  output controls the throttle pressure of an automatic speed change gear through  a linear solenoid valve 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6318522-A (JP)
Title: Manufacturing device for magnetic recording medium
Inventor: YAMANAKA HIDEO
IPC: C23C14/56
Filed: 1986-07-10
Abstract: PURPOSE:To attain the long time operation of a manufacturing device of a magnetic recording medium by providing one or plural pans in the equipment so as to reduce the deterioration in the quality due to dust and flakes stuck onto a base. CONSTITUTION:A base 9 is fed to a can 5 from a supply roll 2 via guide rolls 4a, 4b, targets 7a, 7b and is used to form a magnetic thin film by the sputtering method in an equipment having the structure that the targets 7a, 7b apply sputtering from the left/right side of the can 5 in a vacuum film forming chamber 1 and is wound on a winding roll 3 via guide rolls 4c, 4d. The dust generated in sputtering is spread over inside the vacuum film forming equipment. A sticking preventing plate 6 is placed above the can 5 in order to prevent the dust and flakes from the ceiling of the vacuum film forming chamber falling down and stuck to the base 9 and the can 5. Further, in providing pans 8, the sticking of the dust and flames onto the base is prevented. Further, a magnet 10 is provided near the lower face of the pan to aggregate and fix the dust and flakes collected at the bottom of the pan.