baber/WOPTO huggingface dataset:
Patent JP-H02302620-A (JP)
Title: Displacement detecting method of optical relative-displacement detecting apparatus
Inventor: IIDA TAKAHIDE
IPC: G01D5/38
Filed: 1989-05-17
Abstract: PURPOSE:To realize high resolution by synthesizing electric signals whose phases are different by pi and pi+ or -2pi/n with respect to the different sine wave electric signals which are transduced by optoelectronic transducer means, and using the electric signals for reading positions. CONSTITUTION:The laser light from a semiconductor laser 1 is inputted into fixed and movable diffraction gratings 3 and 4 through a collimator lens 2. The diffraction gratings 3 and 4 are arranged so as to face each other at a specified minute distance. The gratings have many slits. The grating 4 is fixed to a frame for supporting a work to be machined and can be reciprocated in the parallel direction X with the grating 3. The diffracted light which is synthesized and interfered during the passage through the gratings 3 and 4 is inputted into a photodetector array 6 through the lens 5 and transduced into electric signals. The sine wave electric signals which are transduced by the array 6 are synthesized into the electric signals whose phases are different by pi and pi+ or -2pi/n in a signal processing circuit 7. Thus the relative quantity of displacement of the diffraction gratings 3 and 4 is found.
Patent JP-H10319191-A (JP)
Title: Method for processing sealing end crop of spent nuclear fuel
Inventor: YAMANAKA KIYOSHI
IPC: G21F9/36
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To enable disposal as a high level waste body by increasing sealing capability of radioactives and thus increasing the number of end crop filling one waste body. SOLUTION: In a corrosion and heat resistive vessel 9 with an opening 10 at the top, and end crop 4 of spent fuel and glass stuff 19 are inserted, the corrosion and heat resistive vessel 9 are heated from outside and glass stuff 19 is melted and solidified so that a glass solid 39 sealing in end crop 4 and radioactives adhering the end crop 4 are formed and the opening 10 is closed.
Patent JP-H07307650-A (JP)
Title: Timing adjusting circuit
Inventor: GOTO MASAHARU
IPC: H03K5/13
Filed: 1994-05-12
Abstract: PURPOSE:To provide a timing adjusting circuit which generates an edge of a free timing. CONSTITUTION:A select signal generating circuit (decoder 91) generates select signals s0,... sn before input of an input signal p0, and a select gate circuit is provided with n selecting gates (AND sates 940 to 947 and an OR sate 95) to which pairs of signals p0 and s0, p1 and s1,... pn and sn are inputted. One of signals p0,...pn is outputted from one of these selecting gates, and a select signal holding circuit (flip flop 92) holds select signals s0,... sn until active edges of signals p0,...pn pass respective selecting gates. When the active edge is given to each selecting sate, a delay signal holding circuit (latches 960 to 967) holds the output state of the selecting gate regardless of the change of the select signal until the input to the selecting gate is set to the inactive state.
Patent JP-S5748988-A (JP)
Title: Chiral twelve-membered cyclic tetramine metal (2) complex and its preparation
Inventor: TSUBOYAMA SEI
IPC: C07F1/08
Filed: 1980-09-08
Abstract: NEW MATERIAL:A compound of formula I [R is H, benzyl; Et is ethyl; M is Co(II), Cu(II), or Zn(II)].  
     EXAMPLE: 1,4,7,10-Tetrabenzyl-2,5,8,11-tetraethyl-1,4,7,10-tetraazacyclododecan- cobalt chloride complex.  
     USE: A model of a compound in vivo.  
     PREPARATION: A compound of formula II such as 1,4,7,10-tetrabenzyl-2,5,8,11- tetraethyl-1,4,7,10-tetraazacyclododecane and a metal chloride of MCl 2  such as cobaltous chloride are heated in a solvent of a lower alcohol such as ethanol to effect the reaction, then the solvent is distilled off and the residue is recrystallized from a mixed solvent of chloroform and nitromethane to give the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10312647-A (JP)
Title: Magnetic disk device and disk formatting method applied to the same
Inventor: KITAGAWA KATSUKI
IPC: G11B20/12
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide the magnetic disk device capable of high speed access processing on data whose kinds are different, by realizing access adaptable to a kind of data of an access object in a coexisting system of a concentric- circular format and a spiral format consequently. SOLUTION: In this magnetic disk device such as a hard disk device, a disk 1 whose data surface is divided into plural zones, each consisting of a concentric-circular zone 21 composed of plural data tracks in the concentric- circular format and a spiral zone 20 composed of a data track in the spiral format is used as a magnetic recording medium. This spiral zone 20 is used as a storage area for the purpose of recording a continuous data such as video information.
Patent JP-H11307561-A (JP)
Title: Resin-encapsulated molding apparatus for semiconductor devices
Inventor: OSADA MICHIO
IPC: H01L21/56
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin-encapsulated molding machine, which saves a space for an out-loading unit to the output of connections, by offering an in- loading unit having specified amounts of connections freely in-loading and out- loading, and by scanning an out-loading unit freely in-loading and out-loading having an empty part, to which molding units are produced at connections with respect to connections. SOLUTION: Connections 2 of the apparatus are provided with two units of at least the same size, independently and freely in-loading and out-loading, in resin-encapsulated molding of a semiconductor device. In-loading unit 1 of the apparatus has molding materials for molding units 3, while out-loading unit 6 transmits units assembled in molding units 3. In connections 2(2b), molding units 3(3b) are connected to connections 2(2a) side, while in an empty part 5, out-loading unit 6 offers freely in-loading and out-loading in an opposite place of connections. With this configuration, spacing for the apparatus can be minimized securely.
Patent JP-S62280748-A (JP)
Title: Generating device for color proof
Inventor: TETSUO YOSHIJI
IPC: G03F7/20
Filed: 1986-05-29
Abstract: PURPOSE:To generate a color proof in a short time by constituting the titled device so that an exposure of an original consisting of four prints of Y print, M print, C print and BK print, which has required an exposure operation of four times up to the present can be executed by 3 times. CONSTITUTION:In the case of positive color paper, there are Y, M and C layers having photosensitivity in B, G and R, and they are devised so that the respective parts which are not irradiated by a light beam are colored to Y, M and C, respectively, and on the other hand, a film original is brought to a color separation, and becomes a positive film of Y, M, C and BK print. Accordingly, when a Y print film and a BK print film are superposed and brought to B exposure, and developed as they are, they are exposed. Also, when an M print film and a BK print film are brought to G exposure and developed, and also, when a C print film and a BK print film are brought to R exposure and developed, an original color original is reproduced. In this way, the exposure of three times is enough.
Patent JP-H04327422-A (JP)
Title: Loading method
Inventor: UEDA MASACHIKA
IPC: B65G57/03
Filed: 1991-04-30
Abstract: PURPOSE:To enable the efficient piling of the load into the assigned position on a pallet with simple operation and simplify unloading work to each transport destination by operating an illumination system interlockingly so as to indicate the image of the load to be loaded on a pallet or on the already loaded load successively by light irradiation. CONSTITUTION:The data on the geometry, weight and transport-consigned quantity of a load is inputted from a keyboard 4 and stored into a loading pattern storage part 7 through computer control mechanism 6. The loading position on a pallet 3 in the order of the load brought out is computed by the control mechanism 6 and transmitted to an illumination system 9 through an output part 8 so as to illuminate the loading position and the like on the pallet 3 by indicating the bottom face, side face or end face of the load for position assignment. An operator thereby confirms the bottom face or end face of the load 2 conveyed on a conveyor 1 to set it to the illuminated part for loading. After placing the load, the following conveyance starting signal and loading signal are inputted into an input part 11 by an action signal based on button operation, weight change, or the like through a conveyor control device 10.
Patent JP-S6111342-A (JP)
Inventor: TAKEUCHI TAKASHI
IPC: B65D1/40
Filed: 1984-06-19
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-H10318188-A (JP)
Title: Fan fastening structure
Inventor: KAMEOKA TERUHIKO
IPC: F04D25/16
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure where fans are connected with a shaft through a collar and improve assembling property between the fan and the shaft, by placing each collar between the shaft and each fan, engaging each collar with the shaft, and engaging each collar with each fan. SOLUTION: A collar 6 is placed between a shaft 4 and a fan 2 and is made of resin. In the collar 6, a notch 61 is formed by cutting out a part of the collar 6 from a position corresponding to longitudinal one end of the shaft 4 to the position corresponding to the other end. A first shaft plane 41 parallel with the longitudinal direction of the shaft 4 and a second shaft plane 42 orthogonal to that are formed. In the collar 6, the inner wall corresponding to the first shaft plane 41 forms a third collar plane 62 in contact with the first shaft plane 41, and at both ends of the collar 6 corresponding to the second shaft plane 42, fourth collar planes 63 in contact with the first shaft plane 42 are formed.
Patent JP-S618056-A (JP)
Inventor: DAGURASU FUAA
IPC: A61L9/22
Filed: 1984-06-19
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-S614092-A (JP)
Title: Cleaning device
Inventor: TAKAHASHI MASAYOSHI
IPC: G03G21/10
Filed: 1984-06-19
Abstract: PURPOSE:To permit satisfactory cleaning of foreign matter by supplying a toner to an image carrying body according to the humidity detected near said body and rubbing the toner to the image carrying body. CONSTITUTION:The scraper member 6 of a cleaning device 2 contacts with a magnet roller 4 via a solenoid when the foreign matter on a photosensitive body 1 which is the image carrying body absorbs the moisture in air and when the humidity detected near the photosensitive body attains a prescribed value such as 70% or above. The magnetic toner is then supplied to the body 1 so that said body is rubbed by the toner. The foreign matter is thus satisfactorily cleaned.
Patent JP-H06315342-A (JP)
Title: Splitter for animal large intestine
Inventor: MASUTOME FUKUICHI
IPC: B26D1/40
Filed: 1993-04-14
Abstract: PURPOSE:To provide the splitter designed to prevent animal large intestine from dropping from a guide lever due to breaking during its conveyance, by providing a rotator at the tip of the guide lever for inserting such large intestine, conveying it with a rotary conveyer 5 and splitting it with a rotary edge. CONSTITUTION:A rotator 5 rotating in the conveying direction for animal intestine is provided at the tip of a guide lever 4 for inserting such intestine, and the large intestine is conveyed with a rotary conveyer 9 and then split with a rotary edge 8. With this method, the large intestine can be prevented from breaking even if the conveying speed therefor is raised.
Patent JP-S614060-A (JP)
Title: Automatic developing machine for color photographic sensitive material
Inventor: KOBAYASHI KAZUHIRO
IPC: G03D3/00
Filed: 1984-06-18
Abstract: PURPOSE:To eliminate the use of washing water for development processing and to eliminate the need for water piping for washing by providing at least three stages of coloring development, bleaching and fixation, and washing alternative stabilization processes, and providing each processing tank with a supplementary tank which supplements a supplementary processing solution. CONSTITUTION:The processing stage consists substantially of at least three processes of coloring development, bleaching and fixation, and washing alternative stabilization process and a processing solution is supplied to the respective processin tanks to perform the development processing without using washing water; a tank which contains the processing solution is divided into two tanks, i.e. processing tank and supplementary tank and a supplementary liquid kit is loaded on the supplementary tank. A receiving member 3 is provided on the supplementary tank 2 to hold the supplementary solution kit 1 securely, and the size of the receiving member 3 is varied according to the kind of the supplementary solution tank so as to prevent a supplementary solution from mixing with other processing solutions when the supplementary solution kit 1 is set.
Patent JP-S5827329-A (JP)
Title: Wire bonding method
Inventor: SAWATANI HIROMICHI
IPC: H01L21/60
Filed: 1981-08-11
Abstract: PURPOSE:To enable aluminum wire to perform ball bonding by producing a  spark between one electrode formed by a wire within a capipllary and the other  electrode, forming a molten ball at the end of said wire. CONSTITUTION:A spark is produced between the leading end 1a of the wire 1 and the electrode base 3 by applying a high voltage between the electrode base 3 and the wire 1. The leading end 1a of the wire 1 is then fused to form a molten ball. The capillary 2 holding the wire 1 is then moved to the lead frame 5, where the external conductive element of the frame 5 is wired to the electrode of the semiconductor pellet 6.
Patent JP-S61285038-A (JP)
Title: Air cooler for rotary electric machine
Inventor: ISHIKAWA MOTOYUKI
IPC: H02K9/18
Filed: 1985-06-07
Abstract: PURPOSE:To obtain the air cooler of a rotary electric machine the weight and size of which can be reduced, by aligning the upper wall of a cooler case with the upper surface of a cooler unit, and by fitting the upper surface of the cooler unit on the upper wall of the cooler case. CONSTITUTION:Cooling air generated through a cooling fan 4 turns into hot air 10a by cooling a rotor coil 6, a rotor core 7 and the like which are heated sections, and the hot air turns into cooling air 10b by exchanging heat with the cooler unit 9 of an air cooler, and the air is returned again into a stator frame 1 by the cooling fan 4. Then, the upper wall of a cooler case 8a is aligned with the upper surface of the cooler unit 9, and the upper face of the cooler unit 9 is fitted on the upper wall of the cooler case 8a. As the result, a dead space between the upper surface of the cooler unit 9 and the upper wall of the cooler case 8a disappears, and the weight and size can be reduced.
Patent JP-H04328806-A (JP)
Title: Manufacture of manganese-zinc ferrite
Inventor: MOCHIZUKI TAKESHI
IPC: H01F1/34
Filed: 1991-04-27
Abstract: PURPOSE:To mass-produce an Mn-Zn ferrite material of high permeability and high density at low cost in a relatively short time of cycle of calcination using a continuous furnace. CONSTITUTION:In2O3 of 0.02 to 0.3wt.% is added to Mn-Zn ferrite material, and the mixture is calcined. The Mn-Zn ferrite material is composed of Fe2O3 of 50 to 58mol%, ZnO of 3 to 30mol%, and the remaining part consisting of MnO.
Patent JP-S6146075-A (JP)
Inventor: JIEEMUSU ANTONII BENJIYAMIN
IPC: H01L21/337
Filed: 1985-06-08
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-H05318936-A (JP)
Title: Thermal recording material
Inventor: KAWAGUCHI YOHEI
IPC: B41M5/26
Filed: 1992-05-18
Abstract: PURPOSE:To prevent deformation or a damage and to enhance color forming properties and preservability by using a compd. represented by a specific chemical formula as the developing compd. of the thermal color forming layer provided on the upper surface of a support and using a copolymer represented by a specific chemical formula as a binder. CONSTITUTION:A thermal recording material is constituted by providing a thermal color forming layer based on a colorless or light-colored color forming compd. a developing compd. allowing the color forming compd. to form a color at the time of heating and a binder on a nylon support or a support processed by nylon. In this case, as the developing compd., a compd. represented by chemical formula (wherein R1-R3 are respectively independently hydrogen, a 5C or less alkyl group or an alkenyl group) is used. As the binder, an acrylic acid/ ethylene copolymer represented by (C2H4CH2CHCOO<->)n.nX<+> (wherein n is a numeral of 1000 or less and X is hydrogen, Na, K, NH4 or the like) is used.
Patent JP-H08309536-A (JP)
Title: Welding wire feeder
Inventor: HORI KATSUYOSHI
IPC: B23K9/133
Filed: 1995-05-24
Abstract: PURPOSE: To execute unmanned and lessened manpower welding by detecting the elongation and contraction state of an elongator/contractor for elongating and contracting a guide route for a wire. CONSTITUTION: Hoist wire TIG welding is executed by a TIG arc power source 4, a wire heating power source 12, a TIG welding torch, a wire torch 9, the elongator/contractor 21 which is arranged between the end of a conduit 8 for guiding the wire 6 and the wire torch 9, etc. The elongation and contraction state of the elongator/contractor 21 is detected by an elongation and contraction state detecting means 32. A controller 31 is composed of a wire current control circuit 33 which sends the signal to increase and decrease wire heating current to the wire heating power source 12 by receiving the signal from the elongation and contraction state detecting circuit 32 for detecting the elongation and contraction state and a wire speed control circuit 34 for controlling the wire feed speed by receiving the signal from a photointerrupter of the elongator/contractor 21.  As a result, the need for an operator for constant monitor for the purpose of regulating the heating electric power during welding is eliminated.
Patent JP-H08319631-A (JP)
Title: Safety operation structure of working equipment
Inventor: NAKANISHI TETSUYA
IPC: E02F9/20
Filed: 1995-05-24
Abstract: PURPOSE: To solve trouble, in which a control lever is tilted, by controlling the actuating force of an actuator giving bilateral force returning the inclined control lever to a neutral place in response to the variation of the actuating load of a working equipment and keeping bilateral force constant. CONSTITUTION: This structure is formed in constitution, in which a bilateral actuator BA is annexed near the base end of a control lever L in order to give bilateral force to a neutral place and the slanted bilateral lever L is given bilateral force by the expansion and contraction and driving of the bilateral actuator BA, the load of a working equipment is detected, and the bilateral actuator BA is expanded and contracted and driven by controlling a servo amplifier SA by a command from a controller C so as to control actuating force on the basis of the load.  According to above-mentioned constitution, the workload of the actuator BA for giving bilateral force is made to respond in response to the actuating load of the working equipment, bilateral force can be kept constant regardless of the load fluctuation of the working equipment, and the situation of the sudden inclination of the control lever L at a time when the load of the working equipment is reduced abruptly is avoided.
Patent JP-S5350663-A (JP)
Title: Microwave tube providing heat pipe cooler
Inventor: HAMADA SADANORI
IPC: H01J23/00
Filed: 1976-10-19
Abstract: PURPOSE: To eliminate the temperature difference between the amplifier circuit and the heat pipe evaporating part and to perform more effective cooling for the amplifier circuit, by delivering the heat from the external wall of the amplifier circuit to the operating liquid directly, in the heat pipe cooler. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5649222-A (JP)
Title: Resin sheet forming die
Inventor: OOBA YOUZOU
IPC: B29C48/08
Filed: 1979-09-28
Abstract: PURPOSE:To facilitate fine adjustment of the thickness of an extrusion sheet by providing a hole for measuring the distance from a certain reference surface to a chalk bar or a movable lip at the main die body, at a part of the main die body positioned in opposite to a choke bar or movable lip. CONSTITUTION:The main die body 1 is provided with a lip consisting of a stationary lip member 2a, and a movable lip 24. The movable lip member 2b is moved upward and downward by means of a center screw mechanism 3 to set the opening degree l of the lip at a predetermined fundamental value. A choke bar 4 is provided in contact with the rear part of the movable lip member Qb. The choke bar 4 is adjustable of its relative position between the main die body 1 and the stationary lip member 2a by means of a screw mechanism 5 engaged with the main die body 1 and the choke bar 4. A hole 10 is provided along the center axis within the male screw 6. This hole 10 is for measuring the distance from a certain reference surface L to the surface 4a of the choke bar. For measuring the opening degree y of the choke bar, the distance x between a summit a of an antenna 11, and the reference surface L, is first measured.
Patent JP-S62280476-A (JP)
Inventor: TAKEO YUJI
IPC: E05F15/10
Filed: 1986-05-29
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-S61285266-A (JP)
Inventor: JIYUZETSUPE KANESUTORI
IPC: C09D11/00
Filed: 1985-06-11
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-H11304872-A (JP)
Title: Semiconductor device tester
Inventor: NAKADA OSAMU
IPC: G01R31/26
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the measuring time and reduce production cost in a semiconductor device tester to conduct measurement for characteristic test for a semiconductor device. SOLUTION: When a capacity C formed in a semiconductor device exists in a conductive passage at the measuring for the structure of the semiconductor device, a charge acceleration current 12 to the capacity C is applied additively to a current I1 at the measurement, and at a specified time after that, application of the charge acceleration current 12 is stopped, but only the current I1 at the time of measurement is applied by providing a semiconductor device capacity charge acceleration means 11.
Patent JP-H0422825-A (JP)
Title: Electronic balance
Inventor: TOMOMORI MASATAKA
IPC: G01G23/37
Filed: 1990-05-17
Abstract: PURPOSE:To enable zero point correction to be performed for not only a small range but a large range and to improve measuring accuracy by performing the zero point correction by switching the small range and the large range when a load shows 0g after a power source is applied. CONSTITUTION:A microprocessor 4, when reading in a count value from an A/D converter 3, stores the count value in a RAM 6, and judges a weighing value from the count value in the RAM 6. The zero point in the small range can be decided when the load for a load cell 1 shows 0g. After that, when the load shows 0g at a time, for example, when three minutes elapse after initial processing is completed, a range is automatically switched from the small range to the large range, and the zero point in the large range is decided. After that, the range is automatically returned to the small range, and the zero point correction in the small range is performed. Also, the load is checked even at a time when, for example, nine minutes elapse, and when the load shows 0g, the range is automatically switched from the small range to the large range, then, the zero point correction at the large range is performed. Afterwards, the range is returned to the small range, then, the zero point correction is performed in the small range.