baber/WOPTO huggingface dataset:
Patent JP-S59155839-A (JP)
Title: Mask for transferring pattern
Inventor: HATANAKA MASAHIRO
IPC: G03F1/54
Filed: 1983-02-25
Abstract: PURPOSE:To obtain a pattern with high accuracy by uniform exposing over the entire surface by providing a light shielding film at the thickness changed in accordance with the thickness of a photosensitive resin on the surface of a transparent mask blank material for forming a pattern of the photosensitive resin on a stepped base surface. CONSTITUTION:The thickness of a photosensitive resin film 5 is thinner on projections 3 than the thickness of the film 5 on a semiconductor substrate 4 or the like where there are no projections 3 if the film 5 is provided on the base surface of the substrate 4 having the projections 3. A light shielding film 9 of metallic Cr, etc. is formed on the surface of a transparent mask blank material 1 so as to decrease the thickness of the parts 13 corresponding to the projections 3 in accordance with the thickness of the film 5. The photosensitive resin is uniformly exposed as shown by exposing arrows 10 by using such mask and is developed, by which parts 11, 12 to be exposed in a prescribed pattern are formed on the projections 3 as well without leaving the remaining resist thereon.
Patent JP-S58147746-A (JP)
Title: Organic photoconductor
Inventor: ISHIKAWA SHIYOUZOU
IPC: C09B35/34
Filed: 1982-02-26
Abstract: PURPOSE:To obtain an electrophotographic receptor having high sensitivity and stable potential characteristics even after repeated uses, by adding a specified disazo pigment derived from 1,3,4-oxadiazole, as a photoconductor. CONSTITUTION:A disazo pigment represented by the formula shown (Ar, Ar' are each arylene optionally substd. by alkyl, halogen, alkoxy, benzyl, or the like; X, Y are each an atomic group needed to complete an aromatic or hetero ring optionally substd. by said groups; R1-R4 are each alkyl, aryl or heterocyclic, each optionally substd. by halogen, alkyl, NO2, CN, N(CH3)2, or the like) is dispersed into a binder as a charge generating substance or vapor deposited to form a charge generating layer. A charge transfer layer is formed on this charge generating layer. In another case, this disazo pigment and a charge transfer substance may be together added to form one photoconductive layer, thus obtaining an electrophotographic receptor superior in chargeability and durability.
Patent JP-H09202590-A (JP)
Title: Winch
Inventor: AKIYAMA HIROMI
IPC: B66D1/30
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a winch to reliably keep a state to be coupled to a winding drum without dislocation of a rope from the winding drum even when a wire rope wound around the winding drum is to be all unwound, and has excellent safety. SOLUTION: A barrel 2 is formed in such a manner that protrusions 4a, 4b, and 4c are formed on the outer peripheral surface of a vertically long barrel body 1 in such a state to be formed in different height positions, in positions wherein phases are displaced from each other and a vertical distance between the adjoining protrusions is provided. The barrel 2 is mounted on the terminal end of a wire rope 15. With the barrel 2 rotated, the barrel is inserted in an insertion hole 10 formed in the hollow winding drum 9 of a winch in a shape in which the barrel body 1 is fitted and an opening shape in which the barrel body 1 is rotatable. The wire rope 15 is locked to the winding drum 9.
Patent JP-S60175522-A (JP)
Title: Composition for treating waste gas during semiconductor manufacturing process
Inventor: KITAMURA ISAMU
IPC: B01D53/68
Filed: 1984-02-23
Abstract: PURPOSE:To efficiently remove harmful gas such as AsH3 or SiH4 in waste gas of a semiconductor manufacturing process, by using KOH, KMnO4 and an Al- metal powder in a liquid form or in a state supported by diatomaceous earth. CONSTITUTION:A treating agent consisting of KOH, KMnO4 and an Al-metal powder is used. In a wet process, waste gas containing AsH3, SiH4 or B2H6 exhausted from a semiconductor manufacturing process is introduced into a treating apparatus, which consists of a lower stage tower 1 and an upper stage tower 2 and receives the treating agent prepared in a solution form, from a gas supply pipe 9 and bubbled into the treating agent to remove harmful components. Subsequently, the treated gas is bubbled into a water tank 15 to be discharged to the open air from a discharge pipe 16. In a dry process, a column is packed with the treating agent supported by diatomaceous earth and the waste gas is passed through the column and treated therein.
Patent JP-S57146035-A (JP)
Title: Electronic controller of internal combustion engine using carbureter
Inventor: HIRAYAMA TAKESHI
IPC: F02D41/04
Filed: 1981-03-06
Abstract: PURPOSE:To constantly enable the supply of a fuel in an optimum quantity irrespective of the change in the specification of the engine by providing a register capable of verying the period of a stage signal performing the control of a fuel electromagnetic valve of a carbureter and setting a stage period in matching with the response of the electromagnetic value. CONSTITUTION:An electronic controller includes an input and output circuit 108 having a reference register group 470 and an instantaneous register group 472. The instantaneous register is compared with the reference register in a time- divisional manner to perform the control of the fuel supply quantity. In this case, the instantaneous register group 472 is provided with a register having a counter function for counting the stage signal which performs the control of the electromagnetic valve for controlling the fuel supply quantity. The reference register group 470 is provided with a register for setting an optimum duty determining the opening time of the above electromagnetic valve, and a register for setting the stage period corresponding to the response speed of the above electromagnetic speed of the above electromagnetic valve with respect to the set optimum duty.
Patent JP-S60176042-A (JP)
Title: Automatic trimming and laying-out method for plate making of printing
Inventor: FUKUDA YUUICHIROU
IPC: G03F1/00
Filed: 1984-02-23
Abstract: PURPOSE:To perform easy and exact layout in short time by performing layout process according to the image data taken from an input start point and layout information and the preliminarily given information on layout assignment. CONSTITUTION:A mask plate 12 superposed on the original of a scanner 1 is no longer necessary when an input start point SP is determined and therefore said plate is removed and only the original 2 is left on the scanning drum of the scanner 1. The image data is taken in only while the original 2 is scanned by the scanner 1 to scan the inside of a trimming range by which the trimmed image data of the original can be taken in. The image data is stored in a memory 6 and the layout process is executed in a control device 5 by such image data and the information on layout assignment likewise stored preliminarily in the memory 6. The result of the process is stored in the memory 6.
Patent JP-S62189629-A (JP)
Title: Dubbing device
Inventor: SENOO TAKANORI
IPC: G11B5/86
Filed: 1986-02-14
Abstract: PURPOSE:To evade deterioration in dubbing quality by using a reproducer which reads out the signals out of the 1st recording medium, a signal regeneration circuit which shapes those read-out signals into digital signals, and a recorder which supplies the output signal of the signal regeneration circuit and records the shaped signal to the 2nd recording medium. CONSTITUTION:Such a dubbing device is provided with a regenerator 10 which reads signals out of a recording medium 1, a signal regeneration circuit 30 which shapes the read-out RF signal into digital signals, and a recorder 20 which supplies the output signal of the circuit 30 and records the shaped signals to a recording medium 2. Thus the distortion of amplification of the regenerated RF signal and the jitter of the signal are removed by the circuit 30. Then the RF signal is shaped into an original digital waveform and recorded to the medium 2. Thus the copied signal can secure the quality approximately equal to that of the original signal.
Patent JP-S60176555-A (JP)
Title: Preservation of chinese noodle
Inventor: UENO RIYUUZOU
IPC: A23L7/109
Filed: 1984-02-23
Abstract: PURPOSE:To improve the preservability of Chinese noodles, by using the licorice extract as a preservative in combination with other substance having antibacterial activity. CONSTITUTION:Licorice is extracted with an organic solvent such as methanol, acetone, ethyl ether, etc., and the obtained licorice extract is combined with one or more other substances effective to elongate the shelf life of foods, e.g. glycine, condensed phosphoric acid salt, ethyl alcohol, propylene glycol, etc. The obtained agent is kneaded in the noodles during the preparation of the Chinese noodles, or the solution of the agent is sprayed or impregnated to the Chinese noodle product.
Patent JP-H01207250-A (JP)
Title: Production of fluorine-containing olefin
Inventor: IHARA KIYOHIKO
IPC: B01J21/18
Filed: 1988-02-12
Abstract: PURPOSE:To obtain the title compound useful as a monomer for modifying an ethylene-tetrafluoroethylene copolymer with a small amount of waste by a simple method, by bringing a 1,1-dihydro-2,2-difluoroalcohol into contact with a hydrogen gas at high temperature. CONSTITUTION:A 1,1-dihydro-2,2-difluoroalcohol shown by formula I (Rf is perfluoro or fluoroalkyl) is brought into contact with a hydrogen gas in the ratio of preferably 1mol:2-7mol in a gas state of both substances at a high temperature of 350-700 deg.C, especially 400-650 deg.C by passing through a reaction tube (active carbon is preferably used as a packing material thereof) to give a fluorine-containing olefin (e.g., 1,1,5-trihydro-2,3,3,4,4,5,5-heptafluoropentene-1) shown by formula II.
Patent JP-H03236637-A (JP)
Title: Peak value detection circuit
Inventor: WATANABE SHINSUKE
IPC: H04B3/06
Filed: 1990-02-14
Abstract: PURPOSE:To detect a peak value of a detection signal with high accuracy at all times even for a signal having a distorted waveform by providing a reference setting means so as to set a reference value to an optional value. CONSTITUTION:An input signal 101 is detected by a diode 1, smoothed by a capacitor 2 to be a detection signal 200 and it is inputted to a level discriminator 3. On the other hand, a reference value setting circuit 6 divides a power supply voltage to set a reference value of a proper level and fed to a level discrimination clock generating section 4. The generating section 4 generates the clock 300 by taking a period as a pulse width for a period when the signal 101 reaches the reference value or over and the clock 300 is outputted to an inverter 5. The level discriminator 3 discriminates the level of the signal 200 at the leading of the clock 301 and uses the level of the detection signal 200 as a peak value at the point of time. Thus, even in the case of a signal having a distorted waveform, the peak value of the detection signal is detected with high accuracy at all times.
Patent JP-H08200247-A (JP)
Title: Twin type total system rotating scroll fluid machine
Inventor: HONMA TOSHIHIRO
IPC: F04C23/00
Filed: 1995-01-27
Abstract: PURPOSE: To provide a twin type total system rotating scroll fluid machine with a constitution simplified to eliminate necessity for separately preparing a particular scroll member. CONSTITUTION: A left side scroll mechanism is shifted as completely transferred to a right side, to constitute a left side drive scroll 13 as a right side driven scroll 114 and a left side driven scroll 14 as a right side drive scroll 113, and to provide the drive scroll 113 connected to a right side of a drive shaft 3 of a both-shaft motor 1. This drive scroll 113 and the driven scroll 114 of fitting the mutual laps opposedly to be arranged in a condition with an axial line a little displaced are provided, to simultaneously drive the right/left scroll mechanisms by rotating the drive shaft 3.
Patent JP-S61242661-A (JP)
Inventor: TONI ARUBAATO GOOSUKII
IPC: B05B9/00
Filed: 1986-02-15
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-S62190990-A (JP)
Title: Subscriber unit controller for cable television system
Inventor: UEKUSA TSUTOMU
IPC: H04N7/173
Filed: 1986-02-18
Abstract: PURPOSE:To shorten a communication time and to prevent a wiretap, etc., from being made by a slave subscriber by connecting only a master subscriber unit which can make a direct communication with a broadcasting center to a slave subscriber unit attached thereto through a control means. CONSTITUTION:The characteristic address of the slave subscriber unit 40 is stored in an address part 44 connected to a CPU 42. Channel selection data is stored in the RAM 43 of the unit 40 under the control of the CPU 30 of the master subscriber unit 25. At the time of the user of the unit 40 generates a channel request signal, this signal is received by the CPU 42, which reads corresponding channel selection data out of the RAM 43 and supplies it to a converter tuner 41. Therefore, the broadcasting center 20 need not specify the address of each slave subscriber unit and only makes a communication with the master subscriber unit, so the communication time is prevented from becoming long.
Patent JP-S61191946-A (JP)
Title: Optical defect inspector
Inventor: SO KOJI
IPC: G01N21/94
Filed: 1985-02-20
Abstract: PURPOSE:To elevate the detection and separation capacity with an improved contrast in the dark view illumination, by controlling the focus of a lens receiving the scattered light of an illumination light due to surface defects of an object to be inspected so that the focus position thereof falls on the objects being inspected. CONSTITUTION:Light emitted from a light source 15 is made to irradiate an object 11 to be inspected skewly through a doughnut-shaped mirror 1 and a ring-shaped condenser 21 to make a dark view illumination light. The scattered light due to surface defect of the object 11 being inspected forms an image on a 1-D arrayed multi-element photo detector 23 through an objective lens 20 and a lens 22. A lens lift mechanism such as voice coil 30 mounted on the lens 20 is regulated from the detection output of a 2-element photo detector 29 using light of a focus controlling light source 24 to control the focus thereof. The width of scan with the rotation of the object 11 being inspected is determined corresponding to the number of elements and the pitch in the detector 23. For example, when the number of elements and the pitch are set at 32 and 60mum, the linear area of 32mum can be inspected simultaneously by the separation capacity of 1mum.
Patent JP-H05228429-A (JP)
Title: Grain pattern surface and its production
Inventor: NISHI TOYOMITSU
IPC: B05D5/06
Filed: 1992-02-19
Abstract: PURPOSE:To obtain a grain pattern surface simply changeable in its appearance and capable of enriching color variation by forming a main paint layer on a base material by coating the base material with colored paint and providing a sand layer on the main paint layer by sprinkling sand over said layer. CONSTITUTION:Paint composed of an acrylic resin emulsion is applied to a base material 1 composed of aluminum constituting the wall panel of a building to form an undercoat layer 2 which is, in turn, heated to be dried. Thereafter, paint composed of an acrylic resin emulsion colored with pigment so as to have a predetermined color is applied to the layer 2 to form a main paint layer 3 and sand 4 is sprayed to the paint layer 3 before the paint layer 3 is dried to form a sand layer and the main paint layer 3 is dried by hot air. Next, the paint composed of the acrylic resin emulsion is applied to the layer 3 to form a topcoat layer 6 which is, in turn, heated by infrared rays to be dried. As a result, since the acrylic resin emulsion is colorless and transparent, the grain pattern due to the sand layer is seen through the topcoat layer 6.
Patent JP-S62222799-A (JP)
Title: High speed time division channel equipment
Inventor: KATO YUJI
IPC: H04Q11/08
Filed: 1986-02-18
Abstract: PURPOSE:To attain the operation having the speed near to the operation limit of a channel memory by combining a control circuit and the channel memory as a set, transferring data and a clock signal and performing a retiming in the respective control circuits to control the channel memory. CONSTITUTION:When the data is written in the channel memory M1 through a CC1 by a sequential write in a certain period, the previously written data is read to a prescribed time slot by a random read from the channel memories M2, M3 according to the control of the control circuits CC2, CC3 during this time. The data read from the channel memory M2 receives the retiming in the control circuit CC2, retiming in the next control circuit CC3 and further receives the retiming in case of transmitting it to an output highway OHW. The time slots 0-3 written in the channel memory M1 are read so as to be the designated time slots while the time slots 4-7 are written in the channel memory M2.
Patent JP-H01206693-A (JP)
Title: Wiring of printed board
Inventor: UEDA SHOJI
IPC: H05K3/46
Filed: 1988-02-15
Abstract: PURPOSE:To enable required wirings even if channels differ remarkably from each other in a wiring density by a method wherein channels are varied in width and a wiring density inside a channel is partially changed. CONSTITUTION:Channels 1, 2, 3... are changed in width, the number of tracks of each channel is set on a table, and the number of useful empty tracks of each channel is also set on the table, whereby it is judged if the wiring is possible or not for a channel. And, when a wiring is done for a channel, the number of the empty tracks of the channel is subtracted by one, whereby a wiring channel density inside the channels is partially changed to enable an automatic wiring. As mentioned above, even if the channels differ remarkably from each other in a wiring density, a required automatic wiring can be performed by varying the width of the channel which compose a wiring region of a wiring board. By these processes, an automatic wiring of a high density printed board that surface mounting components such as a chip component, a flat pack, a mini flat pack, and others are mounted can be realized.
Patent JP-S63199085-A (JP)
Title: Electrode device in cage type reinforcement organizing machine
Inventor: HIRAOKA KATSUYA
IPC: B21F31/00
Filed: 1987-02-13
Abstract: PURPOSE:To eliminate the need for replacement of an electrode ring in the case of changing the diameter of a cage type reinforcement and perform the change of the diameter of the case reinforcement easily, quickly and safely by using the multistep electrode ring providing plural vertical reinforcement inserting holes respectively on each step. CONSTITUTION:Plural vertical reinforcements 28 are brought into contact with the outside of the specific step of an electrode ring 26 by arranging in cylindrical shape and inserted into each insertion hole 27 of this step. The position of an electrode 36 is set by working the driving device 23 for moving the main body drum position to fix both ends of each vertical reinforcement 28 to a bar arranging plate. The vertical reinforcement 28 group is linearly progressed in an arrow mark direction by moving the bar arranging plate, the spiral reinforcement 38 fed from a spiral reinforcement feeding device is spirally wound on the external side of the vertical reinforcement 28 group as well and the intersection of the vertical reinforcement 28 and spiral reinforcement 38 is taken as a welding point 39. A cage type reinforcement is organized with the resistance welding of the welding point 39 by passing a current with press- fitting the electrode 36 with the spring action thereto.
Patent JP-S58148726-A (JP)
Inventor: NAKANO IKUO
IPC: C04B35/52
Filed: 1982-03-01
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-H05230709-A (JP)
Title: Spinneret for hollow product
Inventor: HATTORI EIJI
IPC: D01D5/24
Filed: 1992-02-19
Abstract: PURPOSE:To provide a spinneret suitable for producing hollow products such as heavy denier hollow yarns of high centricity, tubes, or hollow pellets using a high-viscosity resin such as vinylidene chloride or vinyl chloride resin. CONSTITUTION:The objective spinneret is so designed that the central part thereof is supported by plural supporting arms, and a resin stock liquor divided by the supporting arms is refused outside the spinneret using one supporting arm along, while the resin stock is refused inside the spinneret for the other supporting arms.
Patent JP-S55126262-A (JP)
Title: Magnification changing device of copying machine
Inventor: YAMADA SUSUMU
IPC: G02B23/02
Filed: 1979-03-22
Abstract: PURPOSE: To accurately move the optical system to required plural variable magnification positions by moving an objective lens until driving force is cut off by more than specified load then driving and moving a mirror by the specified amount by way of a timing pulley.  
     CONSTITUTION: When a carriage 6 is moved until it touches a stopper 12 by the movement of a belt 35 by way of a driving source 21, the transmission of driving power from a pulley 33 to the belt 35 is obviated by more than the specified load and the carriage 6 stops. After this stopping, a timing pulley 27 which had been provided with a gap 41 and had been idling couples to a shaft 26 by way of the protrusion 40 of the shaft 26 to transmit the driving force to the belt 29, causing the carriage 7 of a relatively large weight to move until it touches a stopper 18 and the driving force is no more transmitted. As a result of this, the 1st scale-down magnification opticl system by the lens and mirror 3 which had formed the equal magnification optical system is formed. Similarly, the carriages 6, 7 move accurately at the different ratio corresponding to the variable magnication until they touch the stoppers 13, 19, etc., whereby the 2nd scale-down optical system or the like is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61191824-A (JP)
Title: Fuel cell power generation type hot water supplier for space cooling and heating
Inventor: MORO TAKASHI
IPC: F25B27/02
Filed: 1985-02-20
Abstract: PURPOSE:To improve the efficiency of energy use by effectively utilizing the waste heat of the fuel cell power generating device for the hot water supplier for space cooling and heating device. CONSTITUTION:An exhaust heat steam 4 generated as cooling water in a fuel cell power generating device 14 is fed to an absorption type freezer 23 via pipelines 14S, 14SA and 14SB, and also fed to a space heating hot water heat exchanger 24 via pipelines 14SC and 10SD, and further to a hot water storage tank 26 via a pipeline 14SE. Exhaust heat high hot water is fed through pipelines 14H and 14HA to a hot water heat exchanger 24 wherein the high hot water is absorbed of its heat and assumes a low temperature, and further passes through pipelines 24L, 24LA, and 24LB. Further, if necessary, it is cooled in a cooling tower 49, and is reutilized as cooling water of the fuel cell power generating device 14 via a pipeline 49L. Exhaust heat low hot water is fed through a pipeline 14L to a supply hot water preheat exchanger 28 wherein it is absorbed of its heat. Then, it assumes a lower temperature and passes through a pipeline 28L and amalgamates with low temperature water within the pipeline 24L and is utilized as cooling water for the fuel cell 14.