baber/WOPTO huggingface dataset:
Patent JP-H0955410-A (JP)
Title: Probe card
Inventor: TANIGUCHI YUKIHIRO
IPC: H01L21/66
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a probe card with which the encounter probability of the effective IC chips on both ends in column direction of IC wafers can be enhanced when the IC chips on the wafers are parallel-measured, the time of testing can be reduced, and the region of a prove erecting part can be made small. SOLUTION: The probe card is constructed in such a manner that measurement probes 7 to 10 are erected on the upper and the lower surfaces of a probe card board, and IC chip positions a, b, c and d, with which IC chips are simultaneously inspected, are arranged in checkerwisely.
Patent JP-2000046989-A (JP)
Title: System isolation method for chemical decontamination
Inventor: KANEZAKI TAKESHI
IPC: G21F9/28
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce confirmation work of sealing performance of isolation valve, by protecting the transport of decontamination liquid to non- decontamination system in chemical decontamination of the system and the like. SOLUTION: In chemical decontamination performing chemical decontamination of piping and components of reactor facility, a primary isolation valve 5 is provided in the decontamination object system and non-decontamination system to isolate, and back pressure is added from a water filling system 25 placed in the non-decontamination object side of the primary isolation valve 5. By this, even in the case of leakage of the primary isolation valve to be in-leak, decontamination liquid does not diffuse in the non-decontamination object system. Thus, additional work such as washing and the like due to water degradation is not necessary.
Patent JP-H0259133-A (JP)
Title: Manufacture of heat treatment type filament body
Inventor: SHIMAZU MASAAKI
IPC: B21F7/00
Filed: 1988-08-23
Abstract: PURPOSE:To prevent the generation of a scratch, etc., caused by each element wire in a stranded wire process by providing a process for applying silicone oil to the surface of a stock of a heat treatment type filament body which passes through a wire drawing process, between the wire drawing process and a heat treatment process. CONSTITUTION:A wire drawing process of an element wire of a steel core heat resisting aluminum alloy stranded wire (TACSR) is executed by a rough drawing wire supply device 1 of a rough drawing wire 14 and a wire drawing machine 3. An applying process for silicone oil following the wire drawing process is executed by a silicone oil applying tank 5. As for the silicone oil, a general puspose article or heat resisting silicone oil is used and applied to the element wire by an immersing method, and thereafter, the element wire is wound to a spooler 7. A heat treatment process is executed by a heat treatment mechanism 9, and subsequently, a heat treatment type aluminum alloy stranded wire formed by twisting the aluminum alloy element wire 16 having a steel wire 11 in the center part and being free from a flaw on the surface of the element wire in the peripheral part is obtained through in a stranded wire process. In such a way, the generation of a flaw on the element wire is prevented and the quality of the stranded wire can be improved.
Patent JP-H0546146-A (JP)
Title: Character pattern generating method
Inventor: SUZUKI TSUGI
IPC: G06F3/153
Filed: 1991-08-21
Abstract: PURPOSE:To generate a character pattern which is faithful to an original character without being affected by the size of the generated character pattern. CONSTITUTION:A CPU 101 reads out the dot numbers and coordinates of respective longitudinal and lateral reference dots by referring to a storage part 102 for contour dot array number and coordinate data constituting the strokes of a character, multiplies them by an enlargement or reduction ratio, and performs integer conversion processing to determine the coordinates of the reference points, which are stored temporarily in a reference point coordinate temporary storage part 103.
Patent JP-H06342089-A (JP)
Title: Producing magnetic shield body
Inventor: SASAKI TSUTOMU
IPC: H05K9/00
Filed: 1992-07-15
Abstract: PURPOSE:To provide a production method of magnetic shield body with cylindrical shape having no cutoff, no joint and no welding part using an oxide superconductor which in superior in thermal shock resistivity, easy for treating ir assembling in a device and has a good shielding characteristic. CONSTITUTION:Metal 1 such as silver and oxide superconductor 2 are layered alternately to form a slab shape complex body. After rolling and heat-treating, a cylinder complex body having the bottom is formed by deep contraction and the like. To this cylinder complex body, heat treatment and following plate thickness reduction fabrication is applied. Through the heat treatment and fabrication after shaping in cylinder, orientation is improved and a shield body showing a high shielding characteristic is obtained.
Patent JP-H1056587-A (JP)
Title: Method for controlling cooling device of television camera
Inventor: TAKEUCHI TATSUYA
IPC: G03B17/55
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method which eliminates dew condensation of a television camera that has a cooling device which cools an image pickup device. SOLUTION: When a power switch 11 of a television camera is turned on, the operation of Peltier elements 22R, 22G and 22B which are cooling devices is not simultaneously started, but after the switch 11 is turned on and when the time that is preliminarily set by a timer 12 passes and temperature rises owing to the self heating of an image pickup device, the operation of the cooling device is started. Because there is no need to provide another cooling device far dehumidification, the structure can be simple and small, and costs also can be reduced.
Patent JP-S6268979-A (JP)
Inventor: TAKEDA TAKAHIDE
IPC: G05B15/02
Filed: 1985-09-20
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-H0373266-A (JP)
Title: Microprocessing device
Inventor: NAKAOKA JUNICHI
IPC: B24B37/04
Filed: 1989-08-14
Abstract: PURPOSE:To easily work necessary microcurved face and inclined face, by fitting the work to be polished to the tip of the lapping surface plate side of a lever, pressing the other end of the lever by the actuator of a piezoelectric element, etc., placed on a device base and making variable the abutting angle of the work opposed to the lapping surface plate. CONSTITUTION:A piezoelectric actuator 3 is arranged at the center of a device base 1, a vertical hole 4 is punched at the necessary position of a circumferential side, an L type lever 5 vertical part is inserted and the other part of the horizontal end side is placed on the piezoelectric actuator 3 upper end via a semi- spherical contact 6. A work 7 is stuck to the vertical part tip of this L type lever 5 and the necessary voltage is held by its impressing on the piezoelectric actuator 3, and then the work 7 is inclined at the necessary angle via the L type lever 5. When it is polished by rotating a lapping surface plate 20, for instance, a microinclined face is formed on the work 7. The work 7 can be formed in the necessary microcurved face by varying an impressing voltage while under this polishing.
Patent JP-S60104074-A (JP)
Title: Isooxazolinone derivative and herbicide
Inventor: MURAKAMI TADASHI
IPC: C07D261/12
Filed: 1983-11-10
Abstract: NEW MATERIAL:A compound shown by the formula I [R<1> is H, or halogen; R<2> is alkyl, cycloalkyl, lower alkenyl, lower alkynyl, or benzyl or phenyl with benzene ring which may contain substituent group (halogen, or lower alkyl); R<3> and R<4> are the same lower alkenyl, or R<3> is lower alkyl and R<4> is halogen- substituted phenyl; A is S, SO, or SO2]. EXAMPLE:4- Chloro-2[ N- isopropyl-N-( 4-chlorophenyl )carbamoyl ]-5- phenylthiomethyl-4-isoquinazolin-3-one. USE:A herbicide effective especially for controlling monocotyledonous plants in paddy fields. PREPARATION:A compound shown by the formula II is reacted with compounds shown by the formula IV-V to give a compound shown by the formula III, which is reacted with an amine shown by the formula VI to give a compound shown by the formula I -1. This compound is optionally reacted with hydrogen peroxide under reflux of a solvent to give a compound shown by the formula I - 2.
Patent JP-H0938803-A (JP)
Title: Correcting method for slide surface of lathe, and working device for the correcting method
Inventor: TOMITA FUJINORI
IPC: B23B21/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To simply correct the abrasion of a guide surface, by grinding and correcting the other side guide surface with a guide surface, on which a headstock and a tail stock are placed, as a standard. SOLUTION: First guide surfaces 2a and 2b, on which a headstock and a tail stock are placed, are hardly abraded by 2-3 years by performing lathe working, in contrast to this, a portion of second guide surfaces 3a and 3b, from the nearly intermediate part between the headstock and the tail stock to near to the headstock frequent in a use frequency, is abraded so much to reach about 2-5μm by several years. Consequently, a carriage is inhibited from its linear movement on the surfaces 3a and 3b to affect working accuracy. Accordingly, the surfaces 3a and 3b are grinding-worked, with the unabraded surfaces 2a and 2b as a standard, to surely ensure parallelism with the surfaces 2a and 2b.
Patent JP-H0658997-A (JP)
Title: Semiconductor logic device
Inventor: NAKAGAWA HIROMASA
IPC: G11C11/407
Filed: 1992-08-06
Abstract: PURPOSE:To obtain a semiconductor logic device in which the time required for a signal to pass through an interface, constituted of a logic circuit and latch circuits on the input and output sides thereof, can be grasped accurately. CONSTITUTION:The semiconductor logic device comprises first latch circuits 100, 101, 13 for latching the signals in synchronism with a first clock signal CLK 2 and inputting to a logic circuit, i.e., a memory 26, and a second latch circuit 19 for latching the signal outputted from the memory 26 in synchronism with a second clock signal CLK 4 and outputting the latched signal. The semiconductor logic device further comprises an OR gate 27 for receiving the first clock signal CLK 2 and a control signal TEST 1 and immediately inputting a signal into the memory 26 regardless of the first clock signal CLK 2 so long as the control signal TEST 1 is significant, and an OR gate 28 for receiving the second clock signal CLK 4 and the control signal TEST 1 and immediately outputting a signal from the memory 26 regardless of the second clock signal CLK 4 so long as the control signal TEST 1 is significant.
Patent JP-S5999378-A (JP)
Title: Emission ct system
Inventor: KOUNO KAZUHIRO
IPC: G01T1/161
Filed: 1982-11-30
Abstract: PURPOSE:To obtain a re-constituted image uniform in the detection of gamma rays regardless of the distance from a ray source thereof and excellent in distance resolving capacity, by a method wherein the original image to be re-constituted obtained from the projection data of gamma rays is subjected to Fourier transformation and each frame image is masked so as to remove regions other than the image region to which a filter is adapted while the original imge is corrected by the addition of each frame image. CONSTITUTION:An original image I is obscure at the center thereof and the circumferencial part thereof is sharp. When this image is subjected to Fourier transformation, the converted image is developed as an image II and the center part thereof is obscure much more. Therefore, a high pass filter is adapted (a process III) by the function as shown by a filter f1...fn to perform Fourier transformation (a process IV) to correct the obscurity at said part. By using obscurity correction filters f1...fn calculated corresponding to the obscure degree of the divided image region in each band, the n-frame images of an inverse Fourier image IV (an image 1- an image n) are obtained. With respect to these frame images, masks 1...n are applied to left hatching parts so as to take out only the image (a right hatching part) in each band corrected in obscurity (a process V).
Patent JP-H0761927-A (JP)
Title: Lipase inhibitor and food and beverage containing the same added thereto
Inventor: OKUDA TAKUO
IPC: A23L3/3544
Filed: 1993-08-25
Abstract: PURPOSE:To obtain a lipase inhibitor, capable of effectively inhibiting a pancreatic lipase participating in the digestion and absorption of lipids in living bodies and contributing to the suppression or prevention of obesity and having high safety. CONSTITUTION:This lipase inhibitor contains flavonoids expressed by the formula (R<1> to R<3> are each H or OH), e.g. apigenin (all thereof are H) or myricetin (all thereof are OH) as an active ingredient. The flavonoids can directly be used or as a solution or a suspension prepared by diluting the flavonoids with a suitable solvent, further can be mixed with other additives and used as a powdery or a pasty form according to usual operation such as mixing or drying or suitably formulated into a pharmaceutical preparation and used as the lipase inhibitor or previously added and mixed with a food and a beverage, etc., for use. The lipase inhibitor can be utilized for preventing the food and beverage, etc., from deteriorating and malodor from emitting due to the lipase.
Patent JP-S6189097-A (JP)
Inventor: MIZOMOTO KATSUMI
IPC: B43K21/16
Filed: 1984-10-05
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-H0496766-A (JP)
Title: Manufacture of article for storing drug
Inventor: KANDA YOSHIAKI
IPC: A61M35/00
Filed: 1990-08-10
Abstract: PURPOSE:To prevent thermal deterioration of a drug and also prevent a breaking portion from being cracked and damaged by enclosing a drug in a storage container, and also disposing a resilient body in the storage container in such a manner as pressing an application member in the direction of one end of the storage container which end is blocked, and thermally welding the opening of the storage container with a sealing member taking the form of a thin film. CONSTITUTION:An article 10 for storing drugs is provided with a resilient body 13 which springs an application member 12 in the outward direction of a container 11 by means of its resiliency. The resilient body 13 is enclosed in the drug storage portion 16C of a container main body 16 and interposed between the application member 12 and a sealing member 15. The application member 12 which is exerted with the resiliency of the resilient body 13 is prevented from springing out by engagement of its outer peripheral face with the taper-shaped inside face of the container main body 16 and by junction of its end face to the resilient body 13. The article 10 for storing drugs is assembled by inserting the application member 12, a drug and the resilient body 13 into the drug storage portion 16C of the container main body 16 from the mounting end of the sealing member 15, and then thermally welding the sealing member 15 to the bottom portion 16B of the container main body 16.
Patent JP-S59100376-A (JP)
Inventor: TATEISHI IWAO
IPC: F25B49/00
Filed: 1982-11-30
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-H0855778-A (JP)
Title: Exposure method and its device
Inventor: HARA SHINICHI
IPC: H01L21/027
Filed: 1994-08-11
Abstract: PURPOSE:To remove mask pattern distortion on a mask stage. CONSTITUTION:The distortion of the mask E1 sucked by the suction rings 11 and 12 of a mask chuck 10 is detected with a mask dimension measuring device 40, which measures the dimension of the mask E1 between mask alignment marks A1-A4, using an alignment sensor 101c for performing the alignment between a wafer W1 and the mask E1, a laser length measuring device 103, etc., and the vacuum suction force of suction rings 11 and 12 is changed by a pressure controller 30.
Patent JP-S6454542-A (JP)
Title: Virtual computer system
Inventor: TAKAHASHI MASANORI
IPC: G06F9/48
Filed: 1987-08-25
Abstract: PURPOSE:To operate the whole processing system under a virtual computer system, by providing first and second processors, and providing a base address guard register (BAGR) on the second processor. CONSTITUTION:An accessible area by a vector unit 2 being the second processor is set extending from the highest rank address of a storage device 4 to a VU domain 10, so that the accessible area can be designated by only the contents of a BAGR 8. Accordingly, when the unit 2 executes an access, a memory access exception can be detected by only comparing a system absolute address of a result obtained by converting a logical address by an address converting mechanism, and the contents of the BAGR 8. That is, at the time of executing an operation as a virtual computer, the memory access exception can be detected, therefore, the whole processing system operated together with a scalar unit 1 being the first processor and a channel processor 3 can be operated under the virtual computer system.
Patent JP-S6366255-A (JP)
Title: Polycarbonate resin composition
Inventor: SHIGEMATSU KAZUYOSHI
IPC: C08L69/00
Filed: 1986-09-09
Abstract: PURPOSE:To obtain the titled composition useful as a material for optical instrument having excellent transparency and low birefringence, by compounding a specific polycarbonate copolymer with a styrene polymer. CONSTITUTION:The objective composition can be produced by compounding (A) 50-95wt% polycarbonate copolymer composed of the recurring unit of formula I and formula II (X<1>, Y<1> and Y2 are H, 1-5C alkyl, 6-12C aryl or 7-12C aralkyl; X<2> is 6-12C aryl or 7-20C aralkyl; R<1>, R<2>, R<3> and R<4> are H, halogen or 1-5C alkyl) and (B) 5-50wt% styrene polymer. The polycarbonate copolymer preferably contains 2-40mol% unit of formula I and the copolymer has a reduced viscosity of preferably 0.1-1.0dl/g at 20 deg.C as a methylene chloride solution having a concentration of 0.5g/dl.
Patent JP-H05261759-A (JP)
Title: Laminated synthetic resin product
IPC: B29C45/23
Filed: 1992-06-30
Abstract: PURPOSE: To obtain a container suitable for packaging highly oxygen-sensitive food and the like by providing a multilayer injection molded container, blow molded parison and the like with a side wall having internal layers and at least one of the internal layers having a marginal end portion or a flange portion folded within the side wall. CONSTITUTION: For example, the wall portion 11 of a parison 10 is molded with co- injection layers of five layers comprising an inside layer A/adhesive layer D/ intermediate layer C/adhesive layer E/outside layer B. This parison 10 is made into a container by blow molding. The configuration of its flange 29 and upper end portion 28 is almost the same as the parison 10. In this end edge portion, the end edge 33 of the intermediate layer C is surrounded by the adhesive layer D and/or E. The end edge portions of the intermediate layer C and adhesive layers D and E are turned back along a broken line 44 toward the inside of the container, and the turn-back portion and end edge portion 46 are within the flange 29.  Under such a structure, when an oxygen-barrier resin is used for the intermediate layer C and double seams are formed by end closure members, the container becomes suitable for packaging oxygen-sensitive food. The layers A and B, and the layers D and E can use the same materials, respectively.
Patent JP-S6270056-A (JP)
Title: High-speed printing apparatus in dot type serial printer
Inventor: TAKAHASHI KIYOSHI
IPC: B41J29/38
Filed: 1985-09-24
Abstract: PURPOSE:To enable a high-speed printing, by a method wherein a CPU which receives printing data from a host unit and transforms it into a dot-pattern for writing in a memory is actuated simultaneously with a CPU which shares the memory and reads the written dot-pattern to control the action of mechanism portions. CONSTITUTION:When a CPU 1 selects a read/write memory 5 according to a memory switching signal 2, an address selector 3 connects the address bus of the CPU 1 to the read/write memory 5 and release the address bus of a CPU 11 from the read/write memory 5. On the other hand, according to the memory switching signal 2, a data bus buffer 7 opens and the data bus of the CPU 1 is connected to the read/write memory 5 as well as the CPU 1 is perfectly disconnected from a read/write memory 6 and writes the dot-pattern in the read/write memory 5. Upon completion of writing, the CPU 1 switches over the memory switching signal 2. The CPU 11 opens a buffer 8 according to a data bus buffer switching signal 12 and connects the data bus thereof to the read/write memory 5 to read the dot-pattern, thus controlling mechanism portions 14-16 according to the data of dot-pattern.
Patent JP-2000231716-A (JP)
Title: Optical information recording and reproducing device and information recording medium therefor
Inventor: SHOJI MAMORU
IPC: G11B7/24
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform optimal recording even if a disk structure, a recording film composition, etc., differ in the type by recording the codes presenting a system for moving a first pulse and a last pulse, and a system for varying the widths of both pulses beforehand. SOLUTION: A first pulse position varies according to a mark part and a directly following space part, and the mark part and space part are both classified into three moving amounts of 3T, 4T, and 5T or more, and nine moving amounts are set at maximum according to the combinations of the mark parts and the space parts. Similarly, for a last pulse moving amount, the mark part and space part are both classified into three moving amounts of 3T, 4T, and 5T or more, and nine moving amounts are set at maximum according to their combinations. And, the start position of the mark is obtained from the lengths of the mark part and the directly preceding space part to be recorded, and the mark ending position is obtained from the lengths of the mark part and the directly following space part to be recorded.
Patent JP-2001044823-A (JP)
Title: Variable threshold generation method for neuron mos circuit and the neuron mos circuit using the method
Inventor: AOYAMA KAZUO
IPC: H03K19/0944
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To set an input threshold within arbitrary number of input states by adjusting the value of an input terminal capacity between a terminal to be an input to a circuit and a floating gate, adjusting the internal threshold which is the potential of the floating gate where the logic is inverted and inverting the logic. SOLUTION: In a neuron MOS circuit, having input signal terminals (input) 1-n, two values being arbitrary 'true' and 'false' are used as the state of an input signal and the number of inputs in a 'true' state is called as a 'true' state input. The input terminal capacity between the terminal to be the input of the neuron MOS circuit and its floating gate(FG) 4. The value and the internal threshold which is the potential of FG4, where its logic is inverted, are adjusted to invert the logic. Thus, the threshold is held within the arbitrary number of states.
Patent JP-2001076447-A (JP)
Title: Actuator for hard disk drive
Inventor: OGAWA NORIAKI
IPC: G11B21/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively attach a voice coil, and to surely hold the voice coil. SOLUTION: This actuator is provided with a supporting part 2 rotatably supported on a shaft provided near a magnetic disk, a swing arm 3 extended in one direction from the supporting part 2 and having a magnetic head attached to its tip, and a coil holding part 4 for holding a driving voice coil 5. These parts are formed by resin molding to provide an integrally formed product. A recessed or a projected part (or a recessed part 4a or a projected part 4b) for positioning/holding the voice coil 5 is provided in the coil holding part 4 and, thus, without using any jigs for highly accurate positioning, the voice coil 5 is accurately positioned. Also, by insert-molding the voice coil when the supporting part, the swing arm and the coil holding part are integrally molded, a coil adhering step is omitted.