baber/WOPTO huggingface dataset:
Patent JP-S61266574-A (JP)
Title: Sputtering device
Inventor: MANABE KATSUHIDE
IPC: C23C14/56
Filed: 1985-05-21
Abstract: PURPOSE:To prevent the slackening of a long-sized sample and to make uniform a film metal by applying specified tension to the long-sized sample which is guided approximately peripherally around a cylindrical target by means of guide rollers and taking up the sample after a sputtering treatment. CONSTITUTION:The long-sized sample 12 such as fabric or film is guided along the approximately peripheral moving route enclosing the cylindrical target 7 by means of many guide rollers 13 disposed peripherally around the target 7 in a sputtering treatment chamber 3 of a sputtering device body 1 and a voltage is impressed between the target 7 and the anodes 11, by which the sample is subjected to the sputtering treatment. A take-up roller 18 for taking up the sample 12 after the sputtering treatment in the above-mentioned method is turned at the circumferential speed always higher by as much as the prescribed rate than the peripheral speed of a delivery roller 17 for delivering the sample 12 by adjusting rotation driving devices (not shown) for the delivery roller 17 and the take-up roller 18. The specified tension is thereby exerted to the sample 12 in the taking-up direction thereof and the slackening thereof is prevented.
Patent JP-H10302939-A (JP)
Title: Ceramic heater
Inventor: HASHIMOTO KATSUTO
IPC: H05B3/14
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater capable of reducing temperature rise time, uniformly heating over a period of time without causing thermal deformation or the like, and free from function degrading even by shock due to drop or the like. SOLUTION: A heating element constituting this ceramic heater comprises a cylindrical ceramic body 10 having its conductivity. A thick stage top part is formed continuously at a flange 18. In addition, a metal layer is formed partly on an end face of the flange 18, a power supply plate 32 is bonded with this metal layer, further, an insulation spacer 39 having its substantially same thickness as the power supply plate 32 is bonded with a remaining dividing flange 18 (holding part 15), and by means by a press plate (insulation plate 36), both of the power supply plate 32 and the ceramic space 39 are engagingly locked with an above casing 35 simultaneously.
Patent JP-S5334773-A (JP)
Title: Benzothiazole derivatives and preventives remedies containing the same for coccidiosis
Inventor: NAGAI SHIGEKI
IPC: A61P33/02
Filed: 1976-09-14
Abstract: PURPOSE: Bentothiazole derivatives of formula I(X is H, halogen, nitro or acetamido). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61269694-A (JP)
Title: Controller for vehicle
Inventor: IKEDA CHIKAMASA
IPC: B60N2/64
Filed: 1985-05-23
Abstract: PURPOSE:To contrive to commonly use a switch by changing a seat control mode and a back mirror regulating mode by one changeover switch, thereby regulating the right and left sides of a door mirror by utilizing a switch for the seat control mode. CONSTITUTION:A converter 3 converts a seat control mode and a door mirror control mode at every one push of a changeover switch 301, and the other output terminal of the converter 3 is connected as the operation inhibiting input of a mode converter 102. Accordingly, the both control modes are switched at every converting operation of the switch 301, and when becoming the door mirror control mode, the normal or reverse operation of a door mirror control motor M is enabled in response to the pressing operation of keys 101A, 101B. When taking a seat control mode, it becomes a seat control mode in response to the control items of the seat by the pressing operation of the keys 101A, 101B.
Patent JP-S5234570-A (JP)
Title: Treatment method for sludge containing chrome
Inventor: TANASE KOUJI
IPC: F23G7/00
Filed: 1975-09-11
Abstract: PURPOSE: To provide a method for removing chrome from sludge containing chrome as ferrochrome, whose melting point is almost completely low. So, it can be reutilized and efficient use of resources is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07318756-A (JP)
Title: Treatment of optical connector end face and device therefor
Inventor: TACHIKURA MASAO
IPC: G02B6/10
Filed: 1994-05-24
Abstract: PURPOSE:To restore the refractive index of the worked layer of an optical fiber end face to an intrinsic value of the optical fibers without executing diagonal polishing and to substantially eliminate reflection at the joint surfaces of optical fibers by locally and rapidly heating only the part of the optical fiber cores to affect a light transmission characteristic at the optical fiber end face after polishing by using a carbon dioxide laser. CONSTITUTION:A shutter 5 is first closed and in this state, the carbon dioxide laser 1 is kept operated. After the end faces of a connector ferrule 6 subjected to PC polishing or APC polishing are washed together with the optical fibers 7-1, 7-2, the connector ferrule 6 is mounted at a connector ferrule holder 8. The shutter 5 is thereafter opened for the specified period of time under the operating state of the carbon dioxide laser 1 and the core part of the end face of the optical fiber 7-1 is irradiated with the laser beam 2. As a result, the core part at the end face of the optical fiber 7-1 is temporarily softened and the intrinsic properties of the optical fibers are restored after the core part is cooled again.
Patent JP-H046533-A (JP)
Title: Instant photographing device
Inventor: ISHIKAWA MASAHIRO
IPC: G03B17/50
Filed: 1990-04-24
Abstract: PURPOSE:To shorten a waiting time after copying and to improve the working efficiency of a device main body by disposing a controlling means for inhibiting a supply from being taken out from a black box device while keeping a display means in a display state for a prescribed time until the supply (the coupled body of a negative film and a positive sheet) cannot be photosensitized even in the case of irradiating the supply with light. CONSTITUTION:A device is provided with the black box device which is disposed on the downstream side of a developing roller and for receiving the supply after extending developer on it, the display means 500 for warning the inhibition of taking out the supply from the black box device and the controlling means 400 for inhibiting the supply from being taken out from the black box device while keeping the display means 500 in the display state for the prescribed time until the supply cannot be photosensitized even in the case of irradiating the supply with the light. Then, it can be properly recognized that the safe state where the supply is not photosensitized can be obtained, so that the expensive supply can be prevented from being erroneously taken out from the black box device and prevented from being wasted. Thus, the waiting time after copying can be shortened and the working efficiency of the device main body can be improved.
Patent JP-H04316218-A (JP)
Title: Analog/digital converting circuit
Inventor: KATAGIRI TAKASHI
IPC: H03M1/56
Filed: 1991-04-15
Abstract: PURPOSE:To reduce cost by eliminating the need for an A/D converter IC, to effectively utilize the port of a microprocessor and further to prevent conversion accuracy from being deteriorated by a temperature change or a secular change, etc. CONSTITUTION:This circuit is provided with a comparator 2 to compare an analog commanding signal 7 with a triangular wave 8 having a fixed frequency and a fixed amplitude and to convert the signal to a pulse width modulation signal 9, and counters 31 and 32 to measure the positive or negative block of the pulse width modulation signal 9 and to convert it to a digital signal. Then, digital data are calculated by the (positive/block)/(full cycle) or the fixed multiple of the pulse width modulation signal or the (negative block)/(full cycle) or the fixed multiple of it.
Patent JP-H0265982-A (JP)
Title: Method and device for controlling robot having multi-rotation axe
Inventor: YAMAMOTO OTONORI
IPC: B25J9/10
Filed: 1989-04-27
Abstract: PURPOSE:To enlarge the operation zone of a multi-axis articulated robot by performing a smooth interpolation operation in the area of >=360 deg., by giving a specified signal as the rotation position of the position control operation starting time so that the signal expressing the rotation position of after rotation of an axis may become in the range of + or -360 deg. for the reference position of the axis. CONSTITUTION:The data of >=+ or -360 deg. are given as the present value of a 6th axis by its multi-rotation (step 50). In this case, whether the present value of the 6th axis is corrected or completed as it is without any correction is decided by whether the succeeding operation is an interpolation operation or not (step 51). Now, in case of the succeeding operation being the interpolation operation, the process of correcting the present value data of the 6th axis at <=+ or -360 deg.C is carried out (step 52). Namely, the interpolation operation is started after giving that which subtracts the signal of the rotations equivalent to the number of rotations expressed by the integer from the reference position of the axis from the rotation position signal of after rotation of the axis, and a smooth interpolation operation is performed in the zone of >=+ or -360 deg..
Patent JP-S61268507-A (JP)
Title: Radial tire for heavy load
Inventor: KAWAMURA KAZUHIKO
IPC: B60C15/06
Filed: 1985-05-21
Abstract: PURPOSE:To improve the strength of a bead part by providing a first reinforced layer having a defined height of end by turning around a bead base at a bead part and a second reinforced layer which is provided in a defined condition along the inside of tire of a carcass body. CONSTITUTION:The height h1 of the fold-back end part 2', at a bead part, of a carcass 2 is set at 0.3 to 0.5 times the height h6 of the maximum tire width, and the height h2 of a first reinforced layer 4 on the outside in the axial direction of tire, is set at 0.7 to 0.9 h1. A second reinforced layer 6 of fiber cord of an elastic modulas of 700 to 15,000kgf/mm<2>, is provided along the inside of the carcass 2, from a height h3 at 0.5-3.0 times the height h1 of the fold-back end part of the carcass till a height h5. And, the height h4 of the end part on the inner side of tire, of the first reinforced layer 4 which turned around a bead part 3, is set at 0.2-0.8 times the height h3 of the starting point of the second reinforced layer 6. By this construction, the strength of the bead part can be improved, thereby the life of a tire being increased.
Patent JP-S588088-A (JP)
Title: Manufacture of catalyst precursor
Inventor: ERUNSUTO BIRITSUGU
IPC: C07F15/00
Filed: 1982-06-28
Abstract: This invention relates to a novel process for the preparation of rhodium(I) carbonyltriorganophosphorus mono- beta -ketoenolate complexes which comprises reacting a halocarbonylbis(triorganophosphorus) rhodium(I) complex, a  beta -ketoenolate source and an oxygen transfer agent. The complexes so produced are useful as precursors for catalysts in hydroformylation processes.
Patent JP-2000308045-A (JP)
Title: Device and method for acquiring document picture
Inventor: YAMADA TAKATSUGU
IPC: G06T7/20
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To acquire a document picture at proper timing after separating the picture of a hand from a document even when the hand is not separated from the document. SOLUTION: A document picture acquiring device is constituted of a picture inputting section 101 and a document picture acquiring section 102. The section 102 is constituted of a picture storing section 103, a motion detecting section 104, and a standstill detecting section 105 which detects that an inputted picture stands still. The section 102 is also constituted of a hand area detecting section 106 which detects a hand area, a hand area removing section 108 which removes the hand area detected by the section 106, and a hand motion feature detecting section 108 which detects the feature of hand motions.  In addition, the section 102 is also constituted of a document movement discriminating section 110 which discriminates whether the hand motions turn over the pages of the document or move one page to the next page from the features detected by the detecting sections 108 and 109, a document area discriminating section 111 which discriminates the area of the document depending upon the page turning-over motions or document moving motions, and a document picture generating section 112 which acquires the document picture by segmenting the document picture which comes out when the standstill of the inputted picture is detected.
Patent JP-H0693163-A (JP)
Title: Polymer blend having improved impact resistance
Inventor: REZURII ARAN KOOEN
IPC: C08L33/24
Filed: 1993-05-12
Abstract: PURPOSE: To obtain a multistage impact modifier for polyglutarimide and polyglutaric anhydride polymers.  
     CONSTITUTION: A compsn. comprises a blend of (a) about 1-99 parts by weight of one or more polymer comprising a unit of formula I, a unit of formula II or both units of formulae I and II, and if necessary a unit of formula III or formula IV or both units of formulae III and IV [wherein, R 1 , R 2  and R 3  are each hydrogen, a (substd.) alkyl, 3-7C cycloalkyl or 6-10C aryl], and (b) about 99-1 parts by weight of a multistage polymer comprising a rubber polymer of the first stage, a polymer of the second stage durable to imidization, and a polymer of the third stage comprising a unit of the formula I, a unit of formula II or both units of formulae I and II, and if necessary a unit of formula III or formula IV or both units of formulae III and IV. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08280878-A (JP)
Title: Prize hole winning sensing device for game table
Inventor: SAKAMOTO HIDEO
IPC: A63F7/02
Filed: 1995-04-10
Abstract: PURPOSE: To provide a prize hole winning sensing device for game table such as a pachinko machine or arrange ball table, with which excessive speculative spirit can be suppressed to establish a fair playing of games. CONSTITUTION: A prize hole winning sensing device 13A senses on the real time basis an existence of a pachinko ball P which has passed a type 1 start hole 13. The result from sensing by ball sensing part 213 is fed to a random delay part 214 at the next stage, and after a random delay time tt (0-500msec) from the time signal is fed, the final output of the sensing device 13A is fed to an input/output interface 35A. Accordingly the player can not generate the sensing output of the device 13A at any specific timing, and it is no more realistic to expect synchronizing with the processing made within a play board control device.
Patent JP-S604556-A (JP)
Title: Vibration-damping composition
Inventor: SATOU KATSUO
IPC: F16F15/02
Filed: 1983-06-21
Abstract: PURPOSE:To provide a composition having remarkably high vibration damping peak near room temperature, exhibiting stable vibration-damping effect over a wide temperature range, having improved cold resistance, heat resistance and handleability, and suitable as an interlayer of a vibration-damping composite plate, by compound a specific modified bitumen with a filler. CONSTITUTION:The objective composition is produced by compounding 50-200 pts.wt. of a filler to 100pts.wt. of a modified bitumen having a softening point of 60-120 deg.C and penetration of 90-200 and obtained by modifying a bitumen with a thermoplastic material (e.g. styrene-butadiene rubber, polyethylene, etc.). The modification is carried out by adding 2-20pts.wt. of a thermoplastic material to 100pts.wt. of a bitumen, and melting and mixing at 160-200 deg.C for 1-3hr.
Patent JP-H02287634-A (JP)
Title: In-circuit emulator
Inventor: TONO KAORU
IPC: G06F11/22
Filed: 1989-04-27
Abstract: PURPOSE:To execute an exact coverage measurement in the emulation of a system by providing a circuit for inhibiting write to a coverage measuring memory with an input signal from an outside. CONSTITUTION:When this emulator becomes a run state, a break/run state identification signal become '0', and unidirectional buffers 3, 7 become active. Also, in a selector 6, the signals of 1A, 2A are outputted to outputs 1Y, 2Y, therefore, '1', and the program fetch signal of an emulation CPU 1 are inputted to the output enable OE of a coverage measuring memory 5, and a write signal WR, respectively. The chip selecting input CS of the memory 5 becomes '0', and '1', when an external input signal is '0', and when it is '1', respectively, since the break/run state discriminating signal is '0'. Accordingly, the input CS of the memory 5 can be controlled by an external input signal level, and turn-on/off for the coverage measurement can be executed.
Patent JP-H048796-A (JP)
Title: Feed of raw material coal to coke oven of chamber oven type
Inventor: HONMA MICHIO
IPC: C10B37/02
Filed: 1990-04-27
Abstract: PURPOSE:To increase an amount of coal charged to a uniform charged level and to raise bulk density of raw material coal at the upper part to the direction of furnace height by introducing a leveler into the furnace at a point of time when an amount of changed coal reaches a given amount and carrying out leveling while supplying the residual raw material coal to the furnace. CONSTITUTION:At a point of time when an amount of raw material coal supplied from plural raw material charging holes at the top part, arranged in the longitudinal direction of furnace of chamber oven-type coke oven to the furnace reaches a given amount (preferably 80%), a leveler is introduced from the opening part of a pusher side door and the surface layer part is leveled while supplying the residual raw material coal to the furnace.
Patent JP-H048405-A (JP)
Title: Working spindle device
Inventor: TSUCHIYA KOJI
IPC: B24B41/06
Filed: 1990-04-27
Abstract: PURPOSE:To omit a work shifting device, and to shorten process time by providing a ram member which is fitted to a hollow hole of a working spindle, so that it can freely slide, and which is provided with a center on the front end, and a chuck that carries out gripping work on a proceeding end on the front surface of an engaging member. CONSTITUTION:A work W is carried by a loader and the like, and is temporarily put on a work temporary receiving rest, while a screw shaft 39 is rotated by means of the driving of a servo motor 42, and a ram member 28 having a nut member 40 proceeds in a working spindle 9, and a tail spindle of a tail stock is proceeded then, and the work W is supported by a center 29 as well as by the tail stock center in both ends. A chuck part C works as a gripper for the working spindle side end of the work W at the proceeding position of the ram member 28. A longitudinal direction end surface measurement device is proceeded at the same time, and the longitudinal position of the work W is measured thereby, and the servo motor 42 is driven by a controller based on the detection signal, and the positioning of the work W in a longitudinal direction is carried out by the moving forward/backward of the center 29 as well as the moving forward/backward of the tail stock center that follows the movement of the center 29.
Patent JP-S60253854-A (JP)
Title: Discrimination of printed circuit board
Inventor: HAMANO HIROSHI
IPC: G01N21/93
Filed: 1984-05-30
Abstract: PURPOSE:To make it possible to simply and certainly perform discrimination, by picking up the image of the hole pattern on a printed circuit board to output the image signal to an information processing apparatus and collating said signal with preliminarily stored discrimination information to specify each printed circuit board. CONSTITUTION:The hole pattern for mounting elements of a printed circuit board 2 is irradiated with a light source 3 and the image of said hole pattern is picked up by an image pick-up apparatus 4 while the image signal is outputted to the image information input part 51 of an information processing apparatus 5. Then, the image signal is converted to a digital signal which is, in turn, sent to a memory part 52 to be stored therein and, thereafter, said signal is compared and collated with preliminarily stored discrimination information in a data information judge part 53 and the printed circuit board is specified by a different pattern at every printed circuit board 2. Further, a judge result is displayed on a display apparatus 6 through a display and information output part 54 and outputted to a process control computer (abbreviation in the drawing) from a judge output part 55. By this method, a process from the aspect of process control becomes simple.
Patent JP-H08305177-A (JP)
Title: Image forming device
Inventor: MOMOTAKE NOBUO
IPC: G03G15/00
Filed: 1995-05-09
Abstract: PURPOSE: To reduce jamming which occurs at the time of paper attraction, in an image forming device which electrostatically attracts paper to a transfer drum, transfer belt, or the like and transfers a toner image onto the attracted paper. CONSTITUTION: The resistance of paper P which is electrostatically attracted to the transfer drun 1 is directly measured, or indirectly estimated by means of a hygrothermo meter, or the like. When the resistance of the paper is high, the timing of the start of the actuation of a transfer corotron is made earlier than that used when the resistance is low.
Patent JP-S5735461-A (JP)
Title: Communication current supply circuit
Inventor: NAGASHIMA KUNIO
IPC: H04M19/00
Filed: 1980-08-12
Abstract: PURPOSE:To obtain a communication current supply circuit made easy for circuit integration, by constituting a two-terminal circuit having a high AC impedance without using any inductive element. CONSTITUTION:A minus terminal is connected to a terminal 200 and a plus terminal of power supply is connected to a terminal 203, and a channel lines between telephone sets and an exchanger are connected to terminals 207 and 212. Constant voltage diodes 204, 201 respectively constitute the 1st and 2nd reference voltage sources, and a circuit consisting of an operational amplifier 210, resistors 211, 214 and a transistor 213 constitutes a negative feedback amplifier of gain unity to control so that a voltage between the collector and emitter of the TR213 is always equal to the Zener voltage of a constant voltage diode 204. Resistors 209, 214 and a capacitor 215 constitute a low pass filter to attenuate audio signals and the impedance viewed from the channel at the audio band is almost given with the sum of the resistors 209 and 214. The resistance value can be taken as several hundreds killo- ohms as a high impedance.
Patent JP-H10302833-A (JP)
Title: High temperature type battery
Inventor: NAKAJIMA HIROHARU
IPC: H01M10/39
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature type battery capable of enhancing charge/discharge efficiency and increasing safety during heat cycles. SOLUTION: A negative chamber is formed on the inside of a solid electrolyte tube 1, a positive chamber is formed on its outside, a positive terminal 11 is welded to the outer circumferential surface of a jar 9 for sealing the positive chamber, the positive terminal 11 is made of a clad plate of metal 11a of the same kind as the jar 9 and metal 11b having resistance lower than that of the jar 9, and a slit 12 is formed in the metal 11b on the jar 9 side.
Patent JP-S5736967-A (JP)
Title: Food storage
Inventor: FUJII HIROICHI
IPC: A23L3/00
Filed: 1980-08-12
Abstract: PURPOSE: After freeze-dried under vacuum, food is placed together with an oxygen- removing agent in a gas-impermeable vessel and sealed air-tightly, thus permitting  the storage of the food under dried conditions for a long period of time.  
     CONSTITUTION: After various kinds of food, such as a raw vegetable, its processed product, processes meat, fish, soybean, coffee, fruit juice or noodles, is freeze-dried under vacuum by a usual method, they are placed in a substantially gas-impermeable vessel together with an oxygen-removing agent mainly consisting of various kinds of reductive substances such as sulfite salts, thiosulfate salts, oxalate salts, ascorbic acid or iron powder and sealed air-tightly. 
     COPYRIGHT: (C)1982,JPO&Japio