baber/WOPTO huggingface dataset:
Patent JP-S5961951-A (JP)
Title: Semiconductor device
Inventor: ISHIDA KENTAROU
IPC: H01L23/50
Filed: 1982-10-01
Abstract: PURPOSE:To save connection space and man-hours by bending the end point of external lead mounting a semiconductor chip among the external leads for an angle more than the specified angle and by connecting it to one of the external lead electrode at the surface of semiconductor chip. CONSTITUTION:The end point of external lead 12 mounting a semiconductor chip 1 is bent for 90 degrees of more, and it is directly soldered to an external lead electrode 5 at the area near the end point of the bending portion 12a. According to such method, the lead wire for wire bonding is no longer required and thereby the space within the sealed resin mold can be saved and accuracy of positioning for mounting semiconductor chip to the lead can also be improved.
Patent JP-S6065877-A (JP)
Inventor: TAKEUCHI MIKIO
IPC: E05B49/00
Filed: 1983-09-19
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-H08151289-A (JP)
Title: Apparatus for pulling up single crystal
Inventor: NAITO SHUNTA
IPC: C30B15/00
Filed: 1994-07-25
Abstract: PURPOSE: To improve the rapidity and safety of operations and quality by installing a freely detachable and conveyable pulling up chamber part on the top surface of a heating chamber part, an automatic fastener and a mechanism for releasing a constraint force of the pulling up chamber part with a conveying mechanism in placing the pulling up chamber part on the heating chamber part and fastening both the chamber parts. CONSTITUTION: This apparatus for pulling up a single crystal is capable of pulling up and housing a silicon ingot 10 grown in a heating chamber part of a main chamber 1 and an upper chamber 6 in a pulling up chamber part of a rotation driving part 8 and a pull chamber 7 with a pulling up wire W, closing a gate valve 5 after housing thereof, operating a conveying mechanism M7, supporting the pull chamber 7 with a supporting arm 18, disconnecting the pull chamber 7 from the upper chamber 6 with an automatic fastener 20, moving the pull chamber 7 to the outer lateral side of a furnace and taking out the ingot 10. Since a mechanism for releasing a constraint force is installed so as to fasten the pull chamber 7 to the upper chamber 6, the connection is carried out simply by the fastening force of the automatic fastener 20.  Thereby, the concentricity of the main chamber 1 with the pull chamber 7 is kept to stabilize operations.
Patent JP-H0728282-A (JP)
Title: Wet developer, its production and printed matter
Inventor: HIGUCHI YOICHI
IPC: B41M3/14
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a wet developer having a narrow particle size distribution, excellent in image characteristics and usable for forgery preventing recording and multiple recording and to obtain a printed matter. CONSTITUTION:A wet developer is composed of particles of polyolefin resin having carboxyl or ester groups or colorant added polyolefin resin having carboxyl or ester groups and liq. aliphatic hydrocarbon accounting for most of the developer and a photochromic material or an IR absorber, especially at least the photochromic material as well as polyhydroxycarboxylic ester as a tri- to decamer using hydroxycarboxylic acid as a monomer is allowed to exist in the resin particles or a dispersion of the resin particles. The objective wet developer is produced.
Patent JP-H0460187-A (JP)
Title: Fluid compressor
Inventor: SONE YOSHIKUNI
IPC: F04C2/344
Filed: 1990-06-29
Abstract: PURPOSE:To improve compression performance by showing an expression of shape of a helical groove by a plurality of expressions, in the case of a device such that a helical blade is fitted in/out movably to the helical groove provided in a peripheral surface of a piston which is a rotary unit. CONSTITUTION:A compression element 4, driven by an electric motor element 3, has a cylinder 7, and a piston 10, serving as a column-shaped rotary unit, is housed along an axial direction in a hollow part of the cylinder 7. A center axis A of this piston 10 is eccentrically arranged by a predetermined distance (e) relating to a center axis B of the cylinder 7. The piston 10 is provided with a helical groove 12, formed in a pitch gradually decreased toward a delivery end side from a suction end side of the cylinder 7, in a peripheral surface of the piston 10, and a helical blade 13 is fitted into this helical groove 12. Here, the helical groove 12 is formed in a shape of connecting together a plurality of linear shapes shown by a plurality of expressions consisting of a relation expression between circumferential and axial directional distances of the piston 10.
Patent JP-H0812443-A (JP)
Title: Superplastic silicon nitride sintered compact
Inventor: MITOMO MAMORU
IPC: C04B35/593
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a silicon nitride sintered compact capable of deforming in a large extent in applying a compressive or a tensile stress and performing superplastic processing. CONSTITUTION:This silicon nitride sintered compact has the superplasticity providing the deformation at a strain rate of >=10<-4> to <=10<-1>/sec in applying a compressive or a tensile stress of 30-2000kg/cm<2> within the temperature range of 1350-1650 deg.C.
Patent JP-H1016486-A (JP)
Title: Electronic blackboard and white board
Inventor: KUDO TATSUYA
IPC: B43L1/04
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic blackboard for effectively rising a space in a room even when an OHP or a liquid crystal projector for projecting a projecting image is used. SOLUTION: A sheet 10 in which a writing surface 15 to be written with an image and a projecting surface 16 to be projected with a projecting image are disposed in parallel is formed. The sheet 10 is disposed in a body frame 1 so that a part of the sheet 10 is exposed from an opening by using the frame 1 formed with the opening for exposing the part of the sheet 10, and the sheet 10 is fed. Accordingly, the sheet 10 is fed to selectively switch the state that the surface 1 is exposed from the opening 4 and the state that the surface 16 is exposed from the opening 4.
Patent JP-H0919969-A (JP)
Title: Method for forming reinforced resin layer
Inventor: TSUKAMOTO MASAHIRO
IPC: B29K101/10
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To make a layer thick and uniform and to eliminate voids and pin holes by providing a process in which a setting resin composition to be a reinforced resin layer is supplied on the surface of a base material rotating around an axis and a process in which a net-shaped material is wound continuously onto the base material entraining the resin composition associated with the rotation of the base material. SOLUTION: A setting resin composition 5 supplied to a FRPM pipe 1 (base material) which reaches a thickness controlling plate material 4 associated with the rotation of the FRPM pipe 1 is made uniform to have a prescribed thickness by the plate material 4. A net 6 wound into a roll is wound continuously onto the surface of the resin composition 5 immediately after being made uniform by the plate material 4, and then the resin composition 5 is cured. Next, ring-shaped spacers 2, 2 are removed from the FRPM pipe 1, and seal rubber is bonded to the end part of the FRPM pipe 1, obtaining a reinforced plastic composite pipe for a propulsion process with a reinforced resin layer.
Patent JP-H0339322-A (JP)
Title: Epoxy resin composition
Inventor: TAKANO MARE
IPC: H05K1/03
Filed: 1989-07-05
Abstract: PURPOSE:To obtain the title composition suppressing metal migration, improving electrical insulating characteristics in application to material of printed circuit board, comprising an epoxy resin, polyfunctional phenol resin, curing promoter and reducing agent as essential components. CONSTITUTION:The aimed composition comprising (A) an epoxy resin (e.g. bisphenol A type epoxy resin), (B) a polyfunctional phenol resin (e.g. novolak resin such as bisphenol A), (C) a curing promoter (preferably an imino group masked imidazole compound) and (D) a reducing agent (preferably phenolic reducing agent such as 1,2,3-trihydroxybenzene) as essential components. The blending ratio is 0.5-1.5 equivalent phenolic hydroxyl group of the component B based on epoxy group of the component A and 0.01-5 pts.wt., component C and 0.1-20 pts.wt. component D based on 100 pts.wt. component A.
Patent JP-S6417073-A (JP)
Title: Motor control circuit for paper feeder
Inventor: KURATO SHIGEO
IPC: B65H1/18
Filed: 1987-07-10
Abstract: PURPOSE:To stop a paper deck to an arbitrary position with high accuracy by turning on 1st, 4th one-way normally closed and open elements to drive the deck and turning of 1st, and 2nd, 4th elements and turning on 3rd element to stop the deck at the time of lowering said deck. CONSTITUTION:The 1st, 4th elements 101, 104 are turned on at the time of lowering the paper deck and, therefore, electricity is supplied to a power supply 107 (positive polarity) - the 1st element 101 - a DC motor 108 - the 4th element 104 - the power supply 107 (negative electrode) and a DC motor 108 is driven. The 1st, 2nd, 4th elements 101, 102, 104 are turned off and the 3rd element 103 is turned on at the time of stopping and, therefore, the supply of the electricity from the power supply 107 to the DC motor 108 is stopped and the closed circuit of the motor 108 - a current rectifying element 105 - the 3rd element 103 - the motor 108 is formed and the counter electromotive force of the motor 108 is consumed, by which the motor 108 is immediately stopped. The supply of the current to the motor 108 is thus stopped at the time of both rising and lowering when the paper deck is going to be stopped. The closed circuit short circuiting both ends of the DC motor is then formed simultaneously and the counter electromotive force is immediately consumed. The paper deck is thereby stopped with high accuracy.
Patent JP-S5874694-A (JP)
Title: Anthracycline derivative
Inventor: YOSHIMOTO AKIHIRO
IPC: A61K31/704
Filed: 1981-10-29
Abstract: NEW MATERIAL:A compound shown by the formulaI(X is a group shown by the formula II or formula III) and its acid addition salt. EXAMPLE:beta-Rhodomycinone-RDRs(R is rhodosamine; D is deoxyfucose; Rs is rhodinose). USE:An anthracycline antibiotic having antitumor action. Strongly inhibiting the propagation of mouse leukemia and synthesis of necleic acid by its low concentration, showing activity as a carcinostatic agent. PROCESS:beta-Rhodomycinone shown by the formula IV(C is saccharide-terminated cinerulose A) is reduced with a reducing agent such as sodium boron hydride, aluminum boron hydride, etc. so that the carbonyl group of saccharide-terminated cinerulose A is reduced and converted into amicetose or rhodinose, to give beta-rhodomycinone-RDA wherein R of the formulaI is a group shown by the formula II or beta-rhodomycinone RDRs wherein R of the formulaI is a group shown by the formula III.
Patent JP-H0816182-A (JP)
Title: Karaoke device
Inventor: KABURAGI KATSUO
IPC: G11B20/10
Filed: 1994-07-01
Abstract: PURPOSE:To automatically switch a right and a left sound by switching a switching circuit to a stereophonic mode when the mode is detected. CONSTITUTION:Once a video CD begins to be reproduced, a system control 23 checks the Channel Mode of MPEG audio data at all times. Then a KARAOKE singer sets a switch for voice output switching indication called a KARAOKE mode selection switch 30 in advance to send an indication that when the reproduced sound of the video CD has dual channels, an L(left) channel and an R(right) channel are outputted (L+R) from a left and a right speaker, the L channel is outputted (L+L) from both the left and right speakers, or the R channel is outputted (R+R) from both the left and right speakers to the system control. Then the audio output switching circuit 29 switches the output of the right and left channel audio signals.
Patent JP-S6235115-A (JP)
Title: Rotation energizing device
Inventor: KONISHI AKIO
IPC: F16D3/12
Filed: 1985-08-06
Abstract: PURPOSE:To reduce the number of parts to make small an occupied space by providing the first and second rotary members, which have respectively convex parts being a couple with two coaxially, and a torsion spring so as to constitute so that they may transmit a rotation through these convex part and torsion spring. CONSTITUTION:The first rotary member 12 is constituted of a cylindrical outer wall 12a, boss part 12b and the first and second convex parts 13, 14 and so installed on a shaft 11 as to be free in rotation. Likewise, tips 15a, 15b of the torsion spring 15 are respectively retained to be the forcible condition by the first and second convex parts 13, 14. On the other hand, the second rotary member 16 is constituted of the boss part 12b, a hole part 16b so engaging with the cylindrical outer wall 12a as to be free in rotation, cylindrical inner wall 16a and the first and second convex parts. Here the first rotary member 12 transmits the rotation to the second rotary member 16 through the torsion spring 15. Therefore, the number of parts can be reduced and an occupied space can be made small.
Patent JP-H1019882-A (JP)
Title: Method for evaluating adhesive applied copper foil
Inventor: NARABE YOSHIYUKI
IPC: H05K3/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To enable the correct evaluation of the B stage of an adhesive applied copper foil by submerging a cut adhesive applied copper foil in a solvent for predetermined time and measuring the amount of the adhesive element dissolved in a solvent. SOLUTION: An adhesive applied copper foil cut in a predetermined size is submerged in a solvent for predetermined time to measure the adhesive element dissolved in the solvent and to perform evaluation, e.g. the weight (W1) of a sample cut in a size of 50×100mm is measured. After the measurement of the weight, the sample is placed in a container of a predetermined capacity with a predetermined amount of a solvent. After the sample is placed still for predetermined time, the sample is taken out and air-dried, and then the weight (W2) is measured. Then the percentage of dissolution is obtained by the equation; the percentage of dissolution (%) = 100×(W1-W2)/the amount of an applied adhesive/200. In the case when the obtained rate of dissolution is large, it is determined that non-hardening element is of a large amount.  In the contrary case when the percentage of dissolution is small, it is determined that non-hardening element is of a small amount. The state of the B stage of the adhesive can be correctly controlled and evaluated by measuring the percentage of dissolution to the solvent.
Patent JP-S6330918-A (JP)
Title: Method for controlling temperature precisely
Inventor: YASUDA HIROSHI
IPC: F24F11/02
Filed: 1986-07-25
Abstract: PURPOSE:To control a temperature of the environment with high accuracy and to realize the energy saving by selectively controlling an A heat source which can control a thermal output roughly, and a B heat source which can control the thermal output minutely, and increasing a use ratio of the A heat source having a good energy efficiency. CONSTITUTION:When the temperature is set by a temperature setting device 5, an output of an electric heater being the B heat source is fixed. Since the capacity of the B heat source whose energy efficiency is bad is made small in advance, fixing position is specified optionally. Also, by changing a revolving speed of a compressor of an air conditioner being the A heat source, a control of a thermal output of the air conditioner is executed and continued until a prescribed accuracy which is determined in advance is satisfied with respect to a st temperature. When a temperature of the prescribed accuracy is obtained by controlling the A heat source, the output of the A heat source is fixed at that time point, and subsequently, the output of the B heat source which has been fixed up to that time becomes variable, and by the B heat source which can execute a minute control, a control is executed so as to satisfy a temperature of the final control accuracy.
Patent JP-H11354364-A (JP)
Title: Manufacture of inductor
Inventor: SHIKAMA TAKASHI
IPC: H01F37/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a beeds inductor to prevent deformation and/or axis off-line of a metal coil caused by injection pressure when a melted resin material is injected from a gate. SOLUTION: A coil 44 is inserted by a coil support pin 48 provided on a first lower mold 42b of an injection mold 42 and protruding in a cavity 46 of the injection mold 42, and an internal circumference of the coil 44 is stuck to the support pin 48. A melted resin material is injected into the cavity 46. Both of the first lower mold 42b and the coil support pin 48 are drawn out the molded product and replaced by a second lower mold 42c having no coil support pin 48. A melted resin is injected into a cavity 54 drawn out by the coil support pin 48. A hardened resin mold 52 is pulled out from the injection mold 42 and cut so that an end of the coil 44 is exposed.
Patent JP-H0228015-A (JP)
Title: Air conditioner
Inventor: TSUTSUMI KOICHIRO
IPC: B60H1/32
Filed: 1988-07-14
Abstract: PURPOSE:To prevent damages by fire caused by the reverse rotation of a rotary type compressor by allowing a ventilation mode operating only an indoor fan to judge whether connection is made in an in-phase or anti-phase before starting a rotary type compressor, and thereby letting the rotary type compressor be actuated only when connection is made in an in-phase. CONSTITUTION:When a starter switch SW is closed, an air conditioning control device 1 allows an inverter electric supply device 21 to be actuated at the time of T1 via an output device 5, and No.1 switch 1 is concurrently closed. And when phase voltage is increased up to relay actuating voltage RV while connection in each phase is made in an in-phase, a relay 27 in an anti-phase detecting means 24 is actuated at the time of T2 so as to let a normally open contact point 28 be closed. This permits No.2 switch 13 to be closed while the device is made to allow a rotary type compressor 9 to be also driven in addtion to an indoor and an outdoor fan 7 and 8. On the other hand, when connection is made in an anti-phase, since phase voltage in T-phase will never be increased up to relay voltage RV, the relay 27 is out of action, it is thereby suspended to energize the rotary type compressor 9.
Patent JP-H0516118-A (JP)
Title: Manufacture of hydraulic inorganic molded body
Inventor: TANAKA YOSHIHIRO
IPC: B28B3/20
Filed: 1991-07-15
Abstract: PURPOSE:To provide the reinforcing effect in which a sheet-shaped reinforcing material is embedded evenly on one side surface section and forms the reinforcing effect being sufficient theoretically from the viewpoint of fiber reinforcing by installing a pressing means on a carrier means of an extrusion molding machine and feeding the reinforcing material between the extrusion molded body and the carrier means. CONSTITUTION:An inorganic molded body (molded body) 2 is extrusion molded, and then the molded body 2 is placed on a conveyor 3 working as a carrier means and taken off. In other words, a sheet-shaped reinforcing material (reinforcing material) 4 is fed continuously on the conveyor 3 right before the molded body 2 is placed on the conveyor 3, and the molded body 2 is placed onto the conveyor 3 through the reinforcing material 4. Then, the molded body 2 and the reinforcing material 4 are pressed from above and below between a roller 6 and the conveyor 3 working as a pressing means. At least a part of the reinforcing material 4 is embedded on the surface of the molded body 2 in the uncured state, and high bonding force with the molded body 2 can be provided.
Patent JP-2001005683-A (JP)
Title: System and method for detecting fault of doubled system
Inventor: KOBAYASHI TAKASHI
IPC: G06F11/30
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To make speedily detectable a serious trouble occurring in another system bus by judging as trouble the occurrence of a specific event in devices having >=2 successive addresses. SOLUTION: Two systems which are this system and the other system have a crossing bus communication from bus crossing control parts 7 and 8 to transfer data to each other. An other-system bus fault detecting function is additionally installed in the bus crossing control parts 7 and 8 of the doubled system. This function checks the normalcy of each device by setting the address of the other system device and making a sequential communication from the device having the high-order address. The condition of fault detection is such that an other-system-bus trouble is judged when one of the time-out of communication with each device, sequence error, and trouble interruptive notification (notification of trouble by interruption) from each device occurs in devices having >=2 successive addresses. After trouble detection, the bus crossing control part 7 forcibly cuts off the bus crossing communication and sends the trouble interruption notice to the processor 1 of this system.
Patent JP-S5872551-A (JP)
Inventor: CHIYAARUZU POORU GURATSUSO
IPC: C07C255/37
Filed: 1982-10-05
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-H0340180-A (JP)
Title: Method and device for reducing binary image
Inventor: OKADA YOSHIYUKI
IPC: G06T3/40
Filed: 1989-07-07
Abstract: PURPOSE:To obtain the reduced image of high quality by selecting a conversion picture element to store the connection state of images as the thin lines with use of the history information when the thin lines to be erased by thinning are regenerated. CONSTITUTION:A thinning data generating means 3 produces the thinning data necessary for detection of the picture element to be thinned on the thin line to be thinned by the reduction. A dividing area deciding means 4 decides a specific dividing area where a conversion picture element exists at a present point of time based on the reduction ratio. A history information extracting means 2 extracts the history information on the connection state of the images on a thin line covering an input picture element group to be converted through the conversion picture element set right before the thinning data or a conversion picture element group and the history information on the connection state of conversion picture elements obtained as the thin lines at a present point of time and to be noticed based on a decided dividing area. Then a conversion picture element density calculation means 5 calculates the density of the conversion element based on the density data on the picture element group to be converted and the history information. As a result, a converted image is obtained with high quality.
Patent JP-S6154357-A (JP)
Inventor: OGAWA SHINICHIRO
IPC: B61L3/08
Filed: 1984-08-23
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-H1186033-A (JP)
Title: Method for automatically mapping face image into wire frame topology
Inventor: KANG SING BING
IPC: G06T15/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a method for mapping digitized image of the face into a wire frame, by positioning a trimmed reference face image with a trimmed target face image and applying a displacement field to reference wire frame topology. SOLUTION: Differences between face features detected from pixels of the reference face image 300 and the positions of landmark nodes are converted to generate the reference wire frame topology for the reference face image 300. The reference face image 300 and target image 600 are trimmed by a boundary box 500 surrounding noticeable face features. The trimmed images are mutually positioned so as to determine a displacement field 620. Then, the displacement field 620 is applied to the reference wire frame topology so as to automatically map the target face image 600 to the wire frame topology.