baber/WOPTO huggingface dataset:
Patent JP-S59193438-A (JP)
Title: Composite printer
Inventor: SAKI YOUJI
IPC: G03B27/50
Filed: 1983-04-18
Abstract: PURPOSE:To make composite write stages coincide with each other by using common parts, and to make the constitution of a composite printer simple and small in size by using a two color separating mirror for making one band light transmit and reflecting the other band light in accordance with a wavelength band. CONSTITUTION:An original exposing light by a halogen lamp 3, in low wavelength band transmits through a two color separating mirror 13, and a laser write light in high wavelength band passing through a semiconductor laser 7 is reflected by the mirror 13 and forms an image at the same point of a photosensitive drum 1. By a coincidence of a composite write stage using this two color separating mirror of common parts, etc., the constitution of a composite printer is made simple and small in size.
Patent JP-H0775686-A (JP)
Title: Device to fix footwear to sport instrument
Inventor: BARERIO TONERU
IPC: A63C9/00
Filed: 1991-03-06
Abstract: PURPOSE: To provide a device to fix footgear, on which a contrastive turning angle of the footgear can be changed by a quick and easy method, to sport goods by making contrastive motion by structurally simple elasticity. CONSTITUTION: This device for fixing footgear to sport goods such as cross- country skis or skis installed on a roller or skis for Telemark skiing (the slalom) or skis for mountain skiing, has at least a single means 4 to contrastively rotate the footgear 2 to the sport goods by elasticity.
Patent JP-S61226295-A (JP)
Inventor: AKINO KENICHIRO
IPC: B26D1/38
Filed: 1985-03-30
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-S542681-A (JP)
Title: Thermal coupling semiconductor device
Inventor: KAMEDA TOORU
IPC: H01L29/74
Filed: 1977-06-08
Abstract: PURPOSE: To make the shape small and, also to reduce power consumption by constituting a thermosensible semiconductor element and heating resistance element in one via an insulation plate and by making the interruption of a current possible without using a contact. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10265000-A (JP)
Title: Additional purification device
Inventor: WADA KIYOSAKU
IPC: B67D7/76
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To easily change the purification condition, and accept various kinds of filtering materials so as to be excellent in versatility by discharging water from a water discharge part of a purification device to further purify the purified water to be inputted from a water input part of an additional body, and providing an additional purification layer part capable of discharging water from the water discharge part in the additional body. SOLUTION: A water input part 2 of an additional body B is screwed in a water discharge part 1 in place of a water pipe 5 to be screwed in the water discharge part 1 of an existing purification device A, and the water pipe 5 screwed in the water discharge part 1 of the purification device A, is screwed as it is in the water discharge part 3 of the additional body B. Water W1 inputted from a water input part 11 of the purification device A passes through the purification layer part in the purification device A, and then, the purified water by the purification layer part passes through an additional purification layer part 4 of the additional body B so as to be further purified.  The purified water by the additional purification layer part 4 is discharged from the water discharge part 3 of the additional body B, and is fed to the water pipe 5, and discharged W2 from a tip part of the water pipe 5.
Patent JP-H06282965-A (JP)
Title: Video editing device
Inventor: YAMAMOTO TOMOYUKI
IPC: G11B27/02
Filed: 1993-03-26
Abstract: PURPOSE:To easily display names of unmounted reels as a table and select and set names of reels which may be removed from a video reproducing device being mounted, in a setting interactive mode. CONSTITUTION:A video editing device 1 is provided with a displaying function section 1a for names of unmounted reels, a displaying function section 1b for names of mounted reels, and a selecting and setting function section 1c. And the device controls video tape recorders 11a-11n, an audio mixer 12, a video switcher 13 and the like which are externally provided.
Patent JP-H03272360-A (JP)
Title: Control device for automatic transmission
Inventor: KIYOUZUKA TAKAHIRO
IPC: F16H61/10
Filed: 1990-03-20
Abstract: PURPOSE:To start with a gear speed approximately matching with the will of a driver by selecting the gear speed, the frequency of which is high, of gear speeds used during past starting when a gear speed suitable for starting is unpredictable from an input signal. CONSTITUTION:When it is unpredictable that first speed starting is selected according to a kind of a signal inputted to a control unit 5, the frequency of past first speed starting is 50% or more, for example, the contents of the starting effected the last eight times are stored, and when first speed starting is effected four or more times, first speed starting is effected. Further, a flip flop to store that shift to a range N is effected is provided, and for example, when a driver effects a shift to the range N during parking for waiting and a shift to a range D is effected right before starting, even if the frequency of the past first speed starting is 50% or more, first speed starting is not effected. However, when a shift to the range N is effected during running, the flip flop is reset. As noted above, a speed shifting means 4 is controlled.
Patent JP-H06282862-A (JP)
Title: Magneto-optical disk device
Inventor: HIGO NOBUTSUGU
IPC: G11B7/095
Filed: 1993-03-26
Abstract: PURPOSE:To reproduce an overwritten signal positively using a magneto-optical disk device which is capable of overwriting freely. CONSTITUTION:This device is provided with an optical head 2 for outputting signals P1, P2, and PBRF based on the already recording signal of a magneto- optical disk, a tracking error signal generation circuit 3 for generating a tracking error signal TE based on the signal P1 and P2, and a linear motor 4 and a tracking actuator coil 5 for driving the optical disk 2 in tracking direction based on the error signal TE, thus outputting a reproduction signal PBD after performing a specific treatment to the signal PBRF. Then, it also consists of a reproduction signal processing circuit 6 for outputting a state signal EC for indicating the reproduction state of an already recorded signal, an error amplifier 7 for adding a tracking offset signal TOF to the error signal TE, and an MPU 8 for controlling so that the offset signal TOF is generated and then the specific reproduction signal PBD from the reproduction signal processing circuit 6 can be obtained by varying the amount according to the state signal EC.
Patent JP-S6346689-A (JP)
Title: Memory circuit
Inventor: MAEHASHI YUKIO
IPC: G11C11/413
Filed: 1987-03-23
Abstract: PURPOSE:To prevent the increase in the number of transistor elements by writing data to a semiconductor memory and setting or resetting a bit to the contents of the semiconductor memory in a time equal to the processing time of this operation with a simple circuit constitution. CONSTITUTION:A memory driving circuit is constituted of transistors 9-12, AND circuits 13 and 14, OR circuits 15 and 16, a control line, and a data line. The transistors 9-12 are the circuits substantially required for driving the digit line of the semiconductor memory and herein, the bit operation can be executed to the semiconductor with the simple circuit constitution only for controlling the transistors 9-12 by the control lines 17 and 18. In the bit setting operation, '1' is stored in the semiconductor memory selected only when the data of the data line is '1' and in the bit resetting operation, '0' is stored in the semiconductor memory selected only when the data of the data line is '0', so that the circuit can be used as an OR operation or an AND operation capability.
Patent JP-S56164903-A (JP)
Title: Measuring device for diameter of single crystal
Inventor: SHIBAKUCHI TAKASHI
IPC: G01B11/08
Filed: 1980-05-23
Abstract: PURPOSE:To make the quantitative measurement of the diameter of a single crystal growing in a furnace possible by forming windows permitting transmission of visible light on the opposite side walls of a heat insulating cylinder, and disposing a pin hole slit and a light source on the front surface of one of the windows and disposing a screen in the opposite position of the other window. CONSTITUTION:An alumina heat insulating cylinder 21 is made high frequency induction heating possible by a high frequency coil 22, and a platinum crucible 23 is disposed in the inside. Windows 26, 27 permitting transmission of visible light are formed on both opposite side walls at the pulling position level of the single crystal 25 in the cylinder 21. A pinhole slit 28 is disposed to the front face of the one window 26, and a visible light laser 30 as a light source is disposed on the top surface of a rotary table 29 with imaginary rotating center at the slit 28 in the opposite position of the slit 28. A screen 31 is disposed in the opposite position of the other window 27, and a scale 32 is engraved in the screen 31. Thereby, the diameter of the single crystal under growing is measured accurately.
Patent JP-H0674416-A (JP)
Title: Method of burning mixture of fuel and oxidant
Inventor: DAGURASU AARU UEIDO
IPC: F27D99/00
Filed: 1993-03-26
Abstract: PURPOSE: To ensure combustion treatment in a furnace without causing the existence of localised high temperature portion by employing at least two kinds of fuel-oxidant mixtures having a different oxidant-fuel ratio. CONSTITUTION: A first burner 10 and a second burner 12 are mounted on a ladle 2. At least one kind of a fuel-oxidant mixture from the first burner 10 has a smaller oxidant to fuel ratio RL than the entire oxidant to fuel ratio RG, while at least one kind of another mixture from the second burner 12 has an oxidant to fuel ratio RH beyond the entire oxidant to fuel ratio RG. Namely, there is provided a relationship RL<RG<RH. The burners 10, 12 are disposed at angles α, β from lines A-A and B-B, which angles α, βare preferably about 10 deg..  A flow rate of the oxidant is increased with respect to the burner 10 while being decreased with respect to the burner 12, an R value of the burner 10 is increased while that of the burner 12 is decreased, and a second combustion zone 16 is shifted to a right lower portion of the ladle 2 to ensure uniform heating over the whole of the lower portion 6 of the ladle 2.
Patent JP-H01241542-A (JP)
Title: Photosensitive resin composition
Inventor: KAWABATA HIROSHI
IPC: G02B5/20
Filed: 1988-03-23
Abstract: PURPOSE:To control reaction in the dark of the title composition, and to improve the preserving stability of the composition by incorporating a diazide compd. in a specified polymer compd. as a photocrosslinking agent. CONSTITUTION:The polymer compd. obtd. by copolymerizing a monomer shown by formula I, N-vinyl-2-pyrolidinone or a monomer shown by formula II and a monomer shown by formula III as an effective component, and the diazide compd. as the photocrosslinking agent are incorporated in the composition. In formulas I-III, R<1>, R<5> and R<6> are each H, CH3 or C2H5 group, X1 and X2 are each -O- or -NH- group, Y1 is 1-4C a straight chain hydrocarbon group, etc., phi is a group shown by formula IV etc., R<2>-R<4> are each 1-4C alkyl group, (x) is an integer of 1-4, Y2 is 1-5C a straight chain hydrocarbon group substd. at least one of hydrogen atom. with a fluorine atom., etc. Thus, the reaction in the dark of the composition is controlled.
Patent JP-H03267519-A (JP)
Title: Muffler for vehicle
Inventor: ITO KAZUTOSHI
IPC: F01N1/00
Filed: 1990-03-19
Abstract: PURPOSE:To improve anticorrosion property and also reduce manufacturing costs by tightly joining a connection part between a shell plate and an end plate both covered with tightened titanium layer, by means of rolling for tightening. CONSTITUTION:In a muffler 1 for vehicle, all of the inside surfaces of a shell 2 and end plate 3 are covered with titanium layers 12 and 22 excellent in anticorrosion property. The shell 2 and the end plate 3 are tightly connected at the joint sections 4a and 4b by means of rolling for tightening. The anticorrosion property of the muffler 1 is improved by this constitution without allowing the end faces of materials of the shell 2 and the end plate 4 to be exposed in an internal space 2a. In addition, since the base materials constituting the shell 2 and the end plate 3 are of inexpensive common steel plate, the manufacturing cost can be reduced.
Patent JP-2000268515-A (JP)
Title: Head carriage device
Inventor: TAKEGAWA HIROSHI
IPC: G11B5/56
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To enhance the torque constant of an auxiliary magnetic drive assembly, relating to a head carriage device. SOLUTION: The auxiliary magnetic drive assembly 80 on the lateral side of a hub part 55a is a moving coil type and consists of a moving coil 81 and a magnetic circuit structure 85. The moving coil 81 has a vertical facing posture that the plane S perpendicular to its axis 82 is a perpendicular plane inclusive of a turning central axis 56 and is fixed to the flank of the hub part 55a so as to project to the side outer than the hub part 55a. The magnetic circuit structure 85 consists of a Y-shaped yoke 86 and a permanent magnet 87. A yoke side 81a passes through the opening 81a of the moving coil 81 by having a slight clearance and the long side 81b of the moving coil 81 fits into a magnetic gap 88 by having a slight clearance and extends to Z1 and Z2 directions. The yoke side 86a is an iron core of the moving coil 81.  The auxiliary magnetic drive assembly 80 operates at the time of following operation. The point Q where force is generated in the moving coil 81 is at a position apart far from the turning central axis 56 and the torque constant is high.
Patent JP-H10243882-A (JP)
Title: Inorganic paper for grill
Inventor: FURUSAWA TAKASHI
IPC: F24C15/14
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To make contamination and odor in a grill due to a fat content and moisture which generate when a fish or a meat, etc., are grilled sufficiently absorbed by a method wherein an inorganic paper which is used by arranging under an article to be cooked when a fish or a meat, etc., are cooked by the grill, is made of a substance which contains a specified amount of a swelling layer silicate. SOLUTION: This inorganic paper for grill, which is used by arranging under an article to be cooked, contains 90% or more of an inorganic component containing a swelling layer silicate, and contains less than 10% of an organic component. Thus, by making the organic component less than 10%, at the time of grill cooking, the inorganic paper for grill is prevented from drastically reducing its performance due to a combustion and a carbonization of the fiber substance of the inorganic paper for grill, and the paper itself is prevented from becoming fragile, and the strength is prevented from deteriorating.  Then, as the inorganic component, preferably poly-iron sulfate which is an inorganic flocculant is used, and also, the crystalline structure of the swelling layer silicate is constituted of major constituent layers for which tetrahedral and octahedral sheets A, B are combined by the rate of A:B=2:1, and an inter- layer substance which exists between those layers.
Patent JP-H03270730-A (JP)
Title: Chemical reaction method
Inventor: ANDO TAKAO
IPC: C08F10/00
Filed: 1990-03-19
Abstract: PURPOSE:To shorten a reaction time without generating a diffusion rate limiting state by using low frequency of 1-3X10<11>Hz, a sonic wave, an ultrasonic wave or a radio wave when one or more kinds of a substance is chemically reacted. CONSTITUTION:As one or more kinds of a substance subjected to chemical reaction, an org. compound alone or a combination of two or more kinds of org. compounds is designated. Especially, it is optimum that the viscosity at reaction temp. becomes at least 10 poise or more on the way of reaction. As chemical reaction, there are polymerization, polyaddition reaction and polycondensation reaction and there is no special limit. At this reaction time, low frequency of 1-3X10<11>Hz, a sonic wave, an ultrasonic wave or a radio wave are used. As a wave using method, there is a method for immersing a vibrator in a reaction substance or a method for vibrating a reaction container. By the use of these waves, stirring is sufficiently performed and no diffusion rate limiting state is generated and a reaction time becomes short.
Patent JP-2000263146-A (JP)
Title: Cylinder drawing blank and cylinder drawing method
Inventor: MATSUMOTO KAZUHIDE
IPC: B21D24/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To suppress generation of an ear in cylinder drawing by drawing a true circle blank obtained from the same stock and notching a true circle peripheral part with a blank cut rate decided so that an ear rate forecast value after drawing is turned to a desired value. SOLUTION: An ear rate forecast value Y is shown in a formula. In the formula, a coefficient A is +2.8 to +3.2 in the case of 90 deg. ear, a coefficient B is +0.9 to +1.1 in the case of any ear, a coefficient C is -1.6×10-3 to -2.0×10-3 in the case of 0-90 deg. ear and -1.6×10-3 to -2.0×10-3 in the case of 45 deg. ear, a drawing rate T, as assuming a blank radius is R, a punch radius is L, is defined as T=(R-L)×100/R, a blank cut rate X, as assuming the max length of a notch part facing a circle center from an edge of the true circle in the radial direction, is X=x×100/R. Further an original plate ear rate is S. The ear generated in 0 to 90 deg. direction for a stock rolling direction is a minus ear and the ear generated in 45 deg. direction is a plus ear.
Patent JP-H11251233-A (JP)
Title: Projection aligner and method and device for alignment
Inventor: OKUMURA MASAHIKO
IPC: H01L21/027
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a projection aligner and method and device for alignment, wherein a first member (mask) allocated in an object surface side of a projection optical system and a second member (sensitized substrate) allocated on an image surface side of a system are aligned with each other with high accuracy and throughput. SOLUTION: A projection exposure device 30 comprises an alignment (matching) device for optical alignment between a reticle 11 allocated in an object surface side of a projection optical system 13 and a wafer 14 allocated in an image surface side of a system. The device comprises a first illuminating system 1, which projects an exposing illumination light as a first illuminating light AL1 to a reticle matching mark RM allocated in a reticle side, a second illuminating system which projects a second illuminating light AL2 wider than the first illuminating light in wavelength width to a wafer matching mark WM allocated in the wafer 14 side, and a detection device which photodetects the light produced at the reticle matching mark and the wafer matching mark, respectively,  to output a signal corresponding to the relative positional relationship between the reticle matching mark RM and the wafer matching mark WM.
Patent JP-H06254646-A (JP)
Title: Production of spoon
Inventor: HAGIWARA YUTAKA
IPC: A47G21/04
Filed: 1993-03-04
Abstract: PURPOSE:To provide a method where a production of a spoon can be automatized, the mass production can be executed and an excellently precise spoon can be produced. CONSTITUTION:An original shape punching of a raw material 11 is executed with a press by intermittently feeding a metal strip next a spoon head is crushed by pressing the original shape punched raw material 11, then the spoon head blanking is executed with the press, next an illustration pattern is stamped on a portion of a handle 13, next a periphery of the handle 13 is cut, next a quality of raw material is stamped, next a cavity 16 of the spoon head is formed, next the handle is bent and then the grinding is executed.
Patent JP-S58184502-A (JP)
Title: Micrometer for measuring both inner and outer diameters
Inventor: TOTSUGI KOUICHI
IPC: G01B3/18
Filed: 1982-04-22
Abstract: PURPOSE:To measure both outer and inner diameters by using one micrometer, by the constitution wherein the interval between the inner surfaces of a first and second jaws and the interval between the outer surfaces thereof are displayed. CONSTITUTION:When a holding tube 6 is held and a screw metal 8 is rotated clockwise, a thread hole 9 of the screw metal 8 is engaged with external threads 3 on the upper and lower surfaces of the rear end part of a square shaft 1. Then the square shaft 1 is moved backward in a guide tube 5, and a first jaw 2a and a second jaw 2b are coupled. When the screw metal 8 is rotated counterclockwise, the square shaft 1 is advanced from the guide tube 5, and the first jaw 2a is separated from the second jaw 2b. The interval between the inner surfaces of the first jaw 2a and the second jaw 2b is displayed by an outer diameter scale 12a of the square shaft 1, which is matched with a base line 11a on the upper end of a window 10 of the guide tube 5. The interval between the outer surfaces of the first jaw 2a and the second jaw 2b is displayed by an inner scale 12b of the square shaft 1, which is matched with a base line 11b of the lower end of the window 10.
Patent JP-S60213796-A (JP)
Title: Heat exchanger
Inventor: KOBAYASHI HIROSHI
IPC: F28F1/00
Filed: 1984-04-07
Abstract: PURPOSE:To facilitate assembling of heat transfer tube itself and a formed casing by a method wherein the group of heat transfer tubes, formed into J-shape or U-shape, are penetrated through the tube plate of preformed casing and respective groups are welded to constitute a heat exchanging element. CONSTITUTION:The heat exchanger is constituted of the group of preformed J- shape or U-shape heat transfer tubes. The tubes are welded at 9 places in the diagram B or 8 places in the diagram C and the manufacture of the heat exchanger may become inexpensive and may be facilitated remarkably. Especially, an inside casing 5 may be assembled before attaching the heat transfer tubes 2 and the assembly thereof may be effected efficiently and inexpensively while the thermal expansion of the heat transfer tubes are free, therefore, the assembling work may become safe. Further, refractory or heat insulating material may be attached to the inside or outside of the inside casing 5 under considering the resistances to heat and corrosion of the casing 5 and the works for attaching the heat insulating material or refractory material may be effected before inserting the heat transfer tubes. On the other hand, the heat insulating material or the refractory material is supported by the heat transfer and support tube 6, therefore, such materials will never be damaged easily.
Patent JP-H07276351-A (JP)
Title: Boring device
Inventor: SHIGETOMI NAGAMICHI
IPC: B28D1/14
Filed: 1994-04-07
Abstract: PURPOSE:To provide a boring device which can allow to suck and fix reliably a sucking and fixing device to even a bored surface where unevenness is formed. CONSTITUTION:An airtightness holding member 27 comprised of a putty material having adhesion and airtightness is arranged on the bored surface 4 side of a sucking and fixing device 2 by making the putty into an annular state and the circumference of a bore part of the bored surface is surrounded so that the airtightness holding member 27 is pressure-contacted with the bored surface 4 at the time of vacuum suction and a watertightness holding member 28 comprised of a patty material having adhesion and watertightness is arranged on the bored surface 4 side of a water receiving body 5 receiving cooling water supplied to the tip of a diamond core drill by making the watertightness holding member 28 into the annular state so that the watertightness holding member 28 is pressure-contacted with the bored surface 4 at the time of vacuum suction by the sucking and fixing device 2.