baber/WOPTO huggingface dataset:
Patent JP-H06342833-A (JP)
Title: Method of aligning probe device
Inventor: YAMAGUCHI MASAO
IPC: H01L21/66
Filed: 1993-05-31
Abstract: PURPOSE:To position a probe needle accurately on the corresponding electrode pad of a semiconductor wafer by taking the alignment of the probe needle to a substrate, by shifting a chuck means based on corrected data so that the tip of a reference probe needle may accord with the reference point. CONSTITUTION:A target mark 7 is found out by recognizing the image of the bottom of a probe card 4 by means of a camera provided on a stage. View is shifted to the vicinity of the tip 28 of a reference probe needle by driving a camera. The correction by the amount (DELTAXH, DELTAYH) of slippage is performed so that the reference point 29 of view and the tip of the probe needle may agree with each other, and the correction data is sent to a controller, and is stored there. The reference point electrode pad of the first chip is positioned to the tip 28 of a base probe needle by means of a camera installed on the stage by driving the stage within an XY plane. When the stage is shifted in Z direction, the tip 28 of the base probe needle and the base electrode pad electrically contact accurately with each other.
Patent JP-S5943496-A (JP)
Inventor: FUJITA MASAAKI
IPC: G08B5/36
Filed: 1982-09-01
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-2000338753-A (JP)
Title: Image forming device
Inventor: MURANO SHUNJI
IPC: B41J2/455
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of making the correct as well as the bright latent image possible to be formed on a surface of a photoreceptor drum by effectively preventing a range between the photoreceptor drum and an optical print heat from being changed. SOLUTION: This image forming device comprising the photoreceptor drum 1 provided with the photoreceptor layer on a periphery, a housing 4 pivotally supporting the photoreceptor drum 1 rotatably at the both side in the lengthwise direction, and an optical printer head 7 in a long-length shape arranging plural unit of elements along the lengthwise direction of the photoreceptor drum 1, is forming the latent image on the photoreceptor layer of the photoreceptor drum 1 by making light emission elements on the optical printer head 7 selectively light emitting while letting photoreceptor drum rotated. In this case, on both end parts of the optical printer head 7, spacer members 11 regulating a span between the housing 4 and the optical printer head 7, and an elastic member 10 repulsively pressing the periphery of the photoreceptor drum 1 is fitted, respectively.
Patent JP-H05311145-A (JP)
Title: Hot melt-polyurethane adhesive composition not containing solvent
Inventor: HENRII SUTANREI
IPC: C09J175/00
Filed: 1991-06-25
Abstract: PURPOSE: To obtain the subject composition comprising an end NCO group- containing a polyurethane prepolymer obtained by a specific method, having an excellent initial adherence with respect to an extremely wide range of substrates, and allowing the hardened bonded substrate thereby to show the heat resistance after storage.  
     CONSTITUTION: The objective composition is a solvent-free urethane prepolymer, which is solid at room temperature, obtained by polymerizing a mixture of (A) 2 to 90 wt.% of an ethylene unsaturated monomer (such as (meth)acrylic acid) and (B) 10 to 98 wt.% of polyol (such as polyalkylene-ether-glycol) by (C) a chain transfer agent (such as dodecylmercaptan) by the radical polymerization, and polymerizing the obtained low molecular weight polymer with (D) polyisocyanate (such as ethylene diisocyanate) by the condensation polymerization, comprising an end NCO group-containing polyurethane prepolymer, with a low molecular weight polymer of an ethylene saturated resin polymerized therein, having 0.25 to 15% of the NCO content of the prepolymer, and 1 to 2 NCO index. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5854490-A (JP)
Title: Counter of printed matter
Inventor: OONO KINICHIROU
IPC: G06M7/10
Filed: 1981-09-28
Abstract: PURPOSE:To count accurately the number of copies of printed matter regardless of the number of pages of the printed matter, by detectong the shielding of the light at the level difference area of the printed matter. CONSTITUTION:A laser beam 13 irradiated from a projector 9 which generates a laser beam is stopped down to a sharp beam by condenser lenses 10 and 10 and irradiated to a printed matter 3 via a reflector 11. This reflected light 13' is received at a photodetector 14. The light 13' on the matter 3 is shielding a level difference part of the matter 3. Then the numbe of copies is counted for the matter 3 based on the electric signal corresponding to the quantity of light received at the photodetector 14.
Patent JP-H05340859-A (JP)
Title: Constant-pressure type hardness detector
Inventor: FUNAKOSHI NORIHIRO
IPC: G01N3/40
Filed: 1992-06-12
Abstract: PURPOSE:To obtain a constant-pressure type hardness detector which provides each measurement value with high reliability even if the entire data is not averaged by driving a servo function along a properly set pressurized profile curve for reducing scattering of error due to measurement. CONSTITUTION:A hardness detector utilizes the principles of a vibrator, detects the frequency fluctuation according to the hardness of a specimen 7 to be inspected, and then detects the hardness according to the amount of frequency fluctuation. Then, it is provided with a vibrator 1 contacting the specimen 7. a vibration drive system 2 of the vibrator 1, a pressure sensor 3 for detecting the contact pressure between the vibrator 1 and the specimen 7. a movement traveling mechanism 4 for pressing the vibrator 1 to the specimen 7, and a servo motor 5 for connecting the pressure sensor 3 and at the same time operating the movement traveling mechanism 4 and the servo motor 5 allows the vibrator 1 to contact the specimen 7 at a constant pressure/speed.
Patent JP-H1052425-A (JP)
Title: Medical diagnosis and/or cure instrument with swingable table surface for patient
Inventor: VAN DER ENDE ADRIANUS
IPC: A61B6/10
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To achieve space saving by equipping the instrument with a pivot to support a support arm to support a table for a patient around a vertical shaft at a position where the distance from a stand to be shorter than the length of a support arm. SOLUTION: This medical diagnosis instrument is equipped with a stand 2 and a support body 4 for diagnosis and/or cure constituting part, and a table 8 for a patient is mounted via a support arm 6 in parallel in one side of the stand 2. The height of the table 8 for a patient is adjustable by a vertical guide 18 to support the vertically movable support arm 6. The support arm 6 is supported by a pivot 25 of a hinge 24 set on one end of the stand 2, and the pivot 25 is positioned in a distance equal to or shorter than a half of the length of the support arm 6 from the stand 2. Thereby, a space required for the swung table 8 for the whole equipment is reduced than that for a conventional one.
Patent JP-H05344393-A (JP)
Title: Electronic view finder
Inventor: KANEKO KOJI
IPC: H04N5/74
Filed: 1992-06-12
Abstract: PURPOSE:To watch reproduced pictures simultaneously by the plural number of people by switching the direction of the driving and the scanning of a liquid crystal display board for an electronic view finder mode (EVE/ mode) and a projector mode. CONSTITUTION:When the projector mode is set, the inverted real images of pictures displayed on the liquid crystal display board 18 are formed on a screen 22. Thus, in the case of transmitting type screen 22a, the liquid crystal display board 18 is driven and scanned from down right towards upper left {in the order of (1), (2), (3)...} and the display pictures of the liquid crystal display board 18 are inversed up side down and left to right. On the other hand, in the case of reflecting type screen 22b, the liquid crystal display board 18 is driven and scanned from down left towards upper right {in the order of (1), (2), (3)...} and the display pictures of the liquid crystal display board 18 are inverted only up side down.
Patent JP-H01280414-A (JP)
Title: Furniture for seating
Inventor: YOSHIDA ATSUO
IPC: A47C7/46
Filed: 1988-06-23
Abstract: PURPOSE:To cause an attitude to be good, and simultaneously, to execute a relaxation by providing longitudinal projecting part to simultaneously support the back and hip to a furniture for seating such as a chair and a legless chair. CONSTITUTION:A projecting part 6 is separated into a first projecting part 7 to support the backbone of a back B and a second projecting part 8 to support a hip H, the separated first projecting part 7 and second projecting part 8 are linked so as to be held turnably and at an arbitrary adjusting angle through an angle adjusting mechanism 9, and simultaneously, the first projecting part 7 is fixed to an arbitrary means approximately in the center of a seat back part 2. At the time of seating on a seat part 3 and leaning to the seat back part 2, since the first projecting part 7 is made into a projecting shape to the seat back part 2 in the position approximately in the center of the seat back part 2, for the center of the back B, the hip is made to abut on the first projecting part 7, and as a result, the correct posture can be maintained while the chest is naturally opened. Since the second projecting part 8 is made to abut on the hip H and always supports the hip H, a space is prepared between the hip H and seat back part 2, a load cannot be applied to the hip H, and thereby, fatigue will not be generated even after seating for a long time.
Patent JP-H11299612-A (JP)
Title: Bouquet support for cylindrical flower stand
Inventor: ANDO AKIO
IPC: A47G7/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a bouquet support which can stably stand a bunch of flowers easily and quickly in binding and standing flowers in a cylindrical flower stand and can be provided to be stylish and inexpensively. SOLUTION: This bouquet support for a cylindrical flower stand is so constructed that a front plate 1 having a cross section, which is bent inward to take in a bouquet standing in a flower stand and a back plate 2 formed in the same shape as that of the front plate 1 to be overlapped thereon are formed like a V-shape by bending a connecting intersection 3 of the lower ends, a bevelling angle made between the front plate 1 and the back plate 2 is reduced to support a bouquet standing in a cylindrical flower stand by the spring force of the restoring front plate 1 and the back plate 2, a cutout hole 2b is bored in the back plate 2, a plate spring 4 is passed through the cutout hole 2b, projected on the surface and the back of the back plate 2 and bent to abut against the back of the front plate 1 and the inner wall of a container of a cylindrical flower stand,  thereby stabilizing the support for a bouquet, and grips 1a, 2a are provided on the bevelling end parts of the front plate 1 and the back plate 2 to easily and quickly attach and detach the tool by holding the grips.
Patent JP-H0444713-A (JP)
Title: Water boiling device
Inventor: YAMAMOTO HIDEO
IPC: A47J27/21
Filed: 1990-06-12
Abstract: PURPOSE:To improve safety by providing a dry burning preventing control means to turn OFF a heater if a time when a heater is turned ON by a first temperature deciding means after the heater is turned OFF by a second temperature deciding means is below a given time. CONSTITUTION:A control device 13 is provided with a first temperature deciding means 14 to compare a temperature signal from a temperature detector 12 with a first reference temperature signal and a second temperature deciding means 15 to compare a temperature with a second reference temperature signal higher than the first reference temperature signal. A dry burning preventing control means 17 to turn OFF a heater 3 if a time when the heater 3 is turned ON by the first temperature deciding means 14 after the heater 3 is turned OFF by the second temperature deciding means 15 is below a given time is provided. When a power source is turned ON in a state that a dry burning state occurs as a result of a user leaving a tank 2 in a state not to feed water therein and a heater being turned ON though there is no water, this state is detected to forcibly turn OFF the heater 3, an alarm is displayed to report it to the user and a fire can be prevented from occurring.
Patent JP-H0450670-A (JP)
Title: Substrate inspecting apparatus
Inventor: UKITA AKIO
IPC: G01R31/02
Filed: 1990-06-12
Abstract: PURPOSE:To facilitate the inspection for the conduction and the wire breakdown of a circuit pattern and through holes by providing electrodes in contact with a surface to which a sheet is not connected, a detecting circuit for detecting a current flowing across the two electrodes, and ultrasonic-wave generating part and a control part for controlling the detecting circuit. CONSTITUTION:There is a capacitance between a circuit pattern 110 and an electrode 109. Therefore, a current is generated in a detecting circuit. The larger the capacitance in, the larger will be the current. Meanwhile, the capacitance between the pattern 110 and the electrode 109 is proportional to the overlapped area of both parts and has the value which is determined in the respective circuit pattern. Therefore, when the wire in the circuit pattern is broken, the fact corresponds to the reduction of the area of the circuit pattern. Thus, the capacitance becomes smaller. The current generated in the detecting circuit 102 becomes small in comparison with the case when the circuit pattern is correct. Therefore, the reference the detecting current which is estimated when the product is good is obtained beforehand and compared with the actually detected current.
Patent JP-S5943379-A (JP)
Title: Digital electronic timepiece
Inventor: SAKAGUCHI YOSHIFUMI
IPC: G04G9/00
Filed: 1982-09-06
Abstract: PURPOSE:To attain to prolong the life of a battery, by a method wherein an optical sensor is provided to an electronic timepiece and liquid crystal display is prohibited in a dark place on the basis of the output of the optical sensor to lower power. CONSTITUTION:The voltage of a solar cell 11 is supplied to the reversal input terminal of a comparator. A reference voltage generating circuit 13 such as a resistance voltage dividing circuit is formed to the reversal input terminal of the comparator 12 and, for example, reference voltage Vref of -0.5V is applied thereto. When external light is strong and the voltage of the solar cell 11 is lower than the reference voltage, the output of the comparator 12 comes to a high level. When external light is weak, the voltage of the solar cell 11 becomes higher than the reference voltage Vref while the output of the comparator 12 is brought to a low level and the output of a drive circuit 17 is prohibited to prohibit the time display of a liquid crystal display apparatus 8 and the life of a battery can be prolonged.
Patent JP-H05342578-A (JP)
Title: Endless tape housing device
Inventor: YAMAMOTO MASATO
IPC: G11B5/86
Filed: 1992-06-12
Abstract: PURPOSE:To prevent the occurrence of twist or break of a master magnetic tape in a tape housing bottle and to prevent the meandering group of the master magnetic tape from jumping out as it is from the exit of the tape housing bottle. CONSTITUTION:Belt-shaped guiding parts 100 and 102 which can freely be deformed and moved so as to guide the master magnetic tape to the exit 62 of the tape housing bottle are provided on the tape housing bottle in an endless tape housing device having the tape housing bottle.
Patent JP-H0446168-A (JP)
Title: New benzofuran derivative and herbicide containing same derivative
Inventor: GO ATSUSHI
IPC: C07D307/79
Filed: 1990-06-14
Abstract: NEW MATERIAL:Compounds of formula I [R<1> is R<2> are H or lower alkyl; X is OR<3> (R<3> is lower alkyl or aryl), NR<4>R<5> (R<4> and R<5> are H, lower alkyl, 3-6C alkylene chain which may be subjected to benzocondensation between R<4> and R<5>, etc.)]. EXAMPLE:Ethyl(3,3-dimethyl-2,3-dihydrobenzofuran-5-yl)sulfonate. USE:A herbicide having a high safety especially to rice and capable of effectively controlling various weeds growing in a paddy field. PREPARATION:According to the reaction formula, a compound of formula II (Y is halogen) is reacted with a compound of formula III in the presence of a base (e.g. alkali carbonate, caustic alkali or triethylamine) in a suitable solvent (e.g. acetone, THF or dioxane) to obtain the objective compound of formula I.
Patent JP-S5943905-A (JP)
Title: Adjuster for gap at tip of rotor blade of axial flow turbine
Inventor: NODA MASAMI
IPC: F01D9/02
Filed: 1982-09-06
Abstract: PURPOSE:To provide possibility of relieving thermal expansion of a stator blade in the radial direction by fixing the position of the stator blade's segment mating with the bore and by arranging the outer diameter side end wall, made as in one body with the shroud of rotor blade, slidable with respect to the inside surface of the external casing. CONSTITUTION:The inner diameter side of a segment 3 of a stator blade is supported by and fixed to a member 9 stretching from the bearing housing 11. An outer diameter side end wall 5a is extended to a point facing the tip of a rotor blade 1, and arranged slidably in the radial direction with respect to the inside surface of an exterior casing 6. Thereby the segment 3 is allowed to make thermal expansion in the radial direction, and the gap between the rotor blade 1 and outside end wall 5a can be held constant.
Patent JP-H05183776-A (JP)
Title: Television receiver
Inventor: JIIN KAARU SENDERUUETSUKU
IPC: H04N5/202
Filed: 1992-04-30
Abstract: PURPOSE: To evade the decline of the S/N of a part where details are emphasized. CONSTITUTION: Video input signals S1 are separated into a luminance component Y1 and a chrominance component C1 in a separator circuit 12 and the components are supplied to a display processing circuit 16. In order to emphasize the detail of the dark part and bright part of displayed images, luminance signals are connected through a nonlinear luminance signal processing circuit 20 to the display processing circuit 16. By the nonlinear luminance signal processing circuit 20, the amplification degree of the dark part and bright part of the images is increased, however, the S/N at the parts is lowered as well.  In order to avoid the decline of the S/N, a bypass circuit 50 for bypassing the high frequency components of the luminance signals around the nonlinear luminance signal processing circuit 20 and a filter 30 for attenuating the high frequency components inside the nonlinear luminance signal processing circuit 20 are provided.
Patent JP-H04352361-A (JP)
Title: Thin-film transistor and its manufacture
Inventor: NISHIMOTO YOSHITSUGU
IPC: H01L29/786
Filed: 1991-05-29
Abstract: PURPOSE:To prevent a short circuit and a punchthrough between a source region and a drain region for a thin-film transistor and to lower the resistance of power supply wining. CONSTITUTION:A polycrystalline Si thin film is patterned to be shapes of power supply wining 2 and channel regions 3. Impurities whose conductivity type is the same as that of a source region and a drain region are ion-implanted into a part to be used as the source region and the drain region in the polycrystalline Si thin film and into a part to be used as the power supply wining 2. After that, impurities whose conductivity type is the same as that of the source region and the drain region are ion-implanted additionally into the part to be used as the power supply wining 2 in the polycrystalline Si thin film by using a mask 5. Thereby, the resistance of the power supply wining 2 is lowered.
Patent JP-H07327523-A (JP)
Title: Supporting pillar for supporting branch of tree
Inventor: YAMADA YOICHI
IPC: A01G17/14
Filed: 1994-06-13
Abstract: PURPOSE:To obtain the supporting pillar capable of arbitrarily adjusting the length, easily in handling, carrying, receiving, etc., and not damaging the appearance of the tree. CONSTITUTION:The supporting pillar for supporting the branch of a tree comprises a branch-receiving tool 10 for receiving the branch 70 of the tree 70, an upper side bar-like member 68 having the branch-receiving tool 10 at its upper end, a cylindrical lower side bar-like member 76 capable of receiving the upper side bar-like member 68 therein, a separable bar-like connector 36 disposed at the upper end of the lower side bar-like member 76 and used for binding the upper side bar-like member 68 pulled out from the lower side bar- like member 76 only in a required length to the lower side bar-like member 76, and a stopper 28 disposed on the lower end of the lower side bar-like member 76 to prevent the sinkage of the lower side bar-like member 76.
Patent JP-S5379201-A (JP)
Title: Manufacturing for interpole windings
Inventor: HIRANO MASABUMI
IPC: H02K23/24
Filed: 1976-12-23
Abstract: PURPOSE: To make a manufacturing easy and to raise a function by performing a location of a cross over point between turns at an extended coil conductor, and after forming a cross over point by making a step at a conductor, and after forming a cross over point by making a step at a conductor of this part, by winding this conductor as flat-wise windings. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6132977-A (JP)
Inventor: YOSHIDA RYOJI
IPC: H01R35/04
Filed: 1984-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5580252-A (JP)
Title: Fluorescent display tube
Inventor: ISHITANI AKIHIKO
IPC: H01J29/86
Filed: 1978-12-12
Abstract: PURPOSE: To eliminate the depth effect of the distance between a face plate and a fluorescent screen by providing a fluorescent layer on the face plate.  
     CONSTITUTION: A positive potential is applied to a grid 7 and an anode by making a filament 8 discharge thermions by supplying electric current and heating the filament 8 after activating the same. The current flowing from the filament 8 to the anode excites a fluorescent substance 6. The fluorescence projects outside throuth a transparent electrode 5, a translucent electrode 3 and a face plate 2. The brightness is adjusted according to the purposes by controlling the anode current density. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6419939-A (JP)
Title: Electric machine wiring
Inventor: HARUTOMUUTO MAIYAA
IPC: H02K11/26
Filed: 1988-06-22
Abstract: PURPOSE: To prevent thermal deterioration by thermally insulating a voltage dependent metal oxide resistor from the conductor of coil. CONSTITUTION: A thermal insulator 9 of hard plastic embedded in a main insulator 5 surrounds a part 13 of the tubular surface of a metal oxide resistor 10 along a coil 1. On the contrary, the end face 11 of the metal oxide resistor 10 provided with a connecting piece 12 and the part 14 of the tubular surface placed in the cooling air flow without being covered on the side opposite to the high temperature coil 1 are exposed. Consequently, these parts are placed, without being covered, in the cooling air flow being guided on the coil end 15 of an electric rotating machine and the loss heat of the metal oxide resistor 10 itself is dissipated simultaneously.
Patent JP-S6311632-A (JP)
Title: Material for weak current contact
Inventor: RORENTSU BERUHITOORUTO
IPC: H01H1/02
Filed: 1987-06-23
Abstract: Gold-silver-palladium alloys are used as materials for electrical low-current contacts, in which alloys there is embedded an inter- metallic palladium-zinc compound in the form of fine particles.