baber/WOPTO huggingface dataset:
Patent JP-H04293150-A (JP)
Title: Compiling method
Inventor: IWAZAWA KYOKO
IPC: G06F17/16
Filed: 1991-03-20
Abstract: PURPOSE:To obtain the compiling method for generating an object code for leading out the maximum performance of a vector parallel computer system by inputting a source program. CONSTITUTION:By analyzing a control flow of an inputted source program 2, information of a nest and how to arrange of a repeat loop is obtained, and by analyzing a data flow, information of data dopendency related to a variable and an array is obtained, propriety of various loop structure conversions in the source program is decided, and at every loop being possible as a loop, vector conversion propriety and parallel conversion propriety of an executable statement are decided, and based on the decision, with respect to each executable statement, a processing time is estimated with regard to possible combination of a scalar sequential processing, a vector sequential processing, a scalar parallel processing and a vector parallel processing, combination of the shortest processing time in the possible combination is selected, and in accordance with this selection, an object code 3 is generated from the source program 2.
Patent JP-H01253324-A (JP)
Title: Signal transmitting device
Inventor: NAGAMOTO SHUNICHI
IPC: H04B1/40
Filed: 1988-03-31
Abstract: PURPOSE:To reduce the power consumption at the transmission side and at the same time to improve the reliability for transmission of signals by receiving an answer signal from the reception side after transmission of an information signal for completion of the transmission of information. CONSTITUTION:When the sensor signal received from a sensor input circuit 3 has a change, the energization is turned on to a receiving circuit 6 for acquisition of a reception enable state to check whether a circuit is idle or not before transmission of an information signal. Then the energization is turned on to a transmitting circuit 4 and a transmission enable state is secured. The collision is checked between the information signal and another transmitted signal concurrently with transmission of the information signal. When an answer signal is received from an information receiver 2, the energization is turned off to the circuit 6 and the transmission is through with the information signal showing the state of a sensor. Thus it is possible to decide whether the information signal is surely transmitted or not and also to minimize the energization not only to the circuit 4 but to the circuit 6.
Patent JP-H03200927-A (JP)
Title: Liquid crystal device and production thereof
Inventor: OGAWA HIROSHI
IPC: G02F1/1333
Filed: 1990-03-30
Abstract: PURPOSE:To obtain drivability with a low voltage, a high contrast characteristic and distinct threshold value by using a light control layer having a specific structure. CONSTITUTION:This light control layer is so formed that the gap part entering the range of <=30% of the layer thickness of the light control layer having >=60% gap area ratio of the light control layer and >=0.3 micron gap spacing occupies >=80% of the total gap area when a network removes a liquid crystal material. Namely, the gap density of the network is increased and the size of the gap diameter of the network is unified in a specified range. The driving of the liquid crystal device at the low voltage lower by 5 to 30V than the driving voltage for the conventional liquid crystal devices of a liquid crystal dispersion type is possible in this way and the contrast of transparency-milky opacity is higher even with such low voltage and since the threshold voltage is distinct, the large-sized display of characters and graphics of a higher degree is facilitated.
Patent JP-S537391-A (JP)
Title: Measuring apparatus for reflection factor
Inventor: KANAI KENYUU
IPC: G01N21/55
Filed: 1976-07-09
Abstract: PURPOSE:To make measuremtn possible simultaneously for both or regular reflection and oblique reflection, by placing specimen at the first forcus and measuring apparatus at the second focus, drilling a through hole for passing the illuminating light inthe center of a concave mirror.
Patent JP-H06296145-A (JP)
Title: Battery-driven transmitter-receiver
Inventor: KATO MASAKAZU
IPC: H04B1/40
Filed: 1993-04-07
Abstract: PURPOSE:To make a battery-driven transmitter-receiver small in size and light in weight without deteriorating the performance. CONSTITUTION:After a base band circuit 32 converts a level of transmission data into a voltage within a predetermined level, a frequency modulator 33 applies FM modulation to the data at a predetermined intermediate frequency and transmits the result externally and a signal received externally is mixed with an intermediate frequency signal from the FM modulator 33 at a mixer 42 and the mixed signal is detected by a detection circuit 44 to obtain reception data in the transmitter-receiver. The frequency modulator 33 is operated at a region where a changing characteristic of an output frequency with respect to an input voltage is nonlinear and the base band circuit 32 converts the level of transmission data into a voltage range corresponding to the operating region of the frequency modulator 33 at transmission and applies the level of the data in the reception state so that the frequency outputted from the frequency modulator 33 is an intermediate frequency between a maximum and a minimum output frequency in the operating region of the frequency modulator 33 by the output voltage.
Patent JP-S576334-A (JP)
Title: Monitoring device for plain bearing
Inventor: UNO SHIYUUETSU
IPC: F16C17/24
Filed: 1980-06-16
Abstract: PURPOSE:To detect abnormality before a fluid film ruptures and to prevent bearing accidents by detecting the pressure of a lubricant. CONSTITUTION:The journal bearing 2 which is disposed on the outside circumferential surface of a rotating shaft 1 is fixed by a bearing box. Plural pieces of pressure holes 2a-2c are opened in the suitable positions of the sliding surface of the bearing 2 which receives load in order to transimt the pressure of a lubricant fluid film 4 to the outside. The other end side is connected to a high pressure ring 6 via check valves 5a-5c which respectively prevent the backflow of the lubricant. A throttle plate 7 for discharging a slight amount of the lubricating fluid is disposed at the other end of the ring 6, and a pressure measuring element 8 which measures the pressure of the internal lubricating fluid is built in the other end side. If the internal pressure of the high pressure ring is monitored by the element 8, abnormality is detected in the stage of an early period when it occurs in the sliding bearing owing to a certain cause.
Patent JP-H06269645-A (JP)
Title: Virus separating membrane and production thereof
Inventor: SUDA EIJI
IPC: D06M101/16
Filed: 1993-03-17
Abstract: PURPOSE:To obtain a microporous precise filter membrane having high reliability in the separation of a virus and a high processing speed. CONSTITUTION:A virus separating membrane is a microporous membrance composed of polyolefin and formed so as to have a three-dimensional structure wherein pores communicating from one surface of the membrane to the other surface thereof consist of an aggregate of fine polyolefin particles mutually having intervals and a large number of microfibriles connecting fine particles. The size of the pores of one surface of the membrane is twice or more than that of the pores of the other surface thereof and there are two max. values of pore size distribution within a range of 0.01-10mum and the bubble point of the membrane measured by methanol is 2.5kg/cm<2> or more and the water permeability speed of the membrane at the time of differential pressure of 1kg/cm<2> is 0.5ml/cm<2> or more.
Patent JP-S536520-A (JP)
Title: Switching circuit
Inventor: TAKABAYASHI KAZUHIKO
IPC: H04N3/16
Filed: 1976-07-08
Abstract: PURPOSE:To constitute the circuit with low cost by using the stopper diode SD having comparatively low inverse voltage performance and to realize the switching circuit not causing the noise faults.
Patent JP-H01253737-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: UCHIDA TAKU
IPC: G03C7/32
Filed: 1988-04-04
Abstract: PURPOSE:To improve the desilvering property and the preservation stability of the sensitive material by incorporating a specified coupler in the sensitive material. CONSTITUTION:The coupler shown by formula I is incorporated in the sensitive material. In the formula, Cp is a coupler residual group, X is O or S atom., etc., Y and Z are each O or S atom., R1 and R2 are each alkylene or arylene group, R3 and R4 are each hydrogen atom. or alkyl group, etc., (l) is 0 or 1, (m) and (n) are each 0-4. The residual group Cp capable of forming a cyan dye is exemplified by phenols or naphtholes. The residual group Cp capable of forming a magenta dye is exemplified by pyrazolones or pyrazolotriazoles. The residual group Cp capable of forming a yellow dye is exemplified by a group shown by formula II, etc. The residual group capable of forming a colorless product is exemplified by a group shown by formula III, etc. In the formula, R17-R19 are each a group being used for a four equivalent coupler, R20 is a ballast group, (l) is 1 or 2.
Patent JP-H10283900-A (JP)
Title: Circuit breaker
Inventor: TOMITA MITSURU
IPC: H01H83/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker which can easily be installed in the body of a leak sensing device. SOLUTION: In the body 11, a contact part including a plurality of electrodes is accommodated in such a way as partitioned by insulative walls, and a leak sensing device is accommodated in the lower part of the body 11. Each insulative wall is formed from a bulkhead 18 formed continuously in a single piece with the body 11 and an aux. bulkhead member 19 which is formed separately from the body 11 and fitted on the body 11 in such a way as continued to the bulkhead 18. A tripping device for breaker to open the contact part when an abnormal current flows, is coupled with the aux. bulkhead member 19.
Patent JP-H01253917-A (JP)
Title: Designing method for circuit pattern of integrated circuit
Inventor: MORI KUNIO
IPC: H01L21/30
Filed: 1988-04-01
Abstract: PURPOSE:To reduce chip area of the same pattern by designing a pattern required only for forming an integrated circuit at a scribe area. CONSTITUTION:A wafer 2 consists of a scribe area 4 where a pattern (IC circuit pattern) 3 needed for operating an integrated circuit and a pattern (IC producing pattern) 5 needed only for creating an integrated circuit are formed it two directions at the outer periphery and it is cut at a vertical and horizontal cutting part 1 to form each chip. In this case, a row of pattern group 5 needed only when forming an integrated circuit is arranged on a scribe area 4 of a wafer 2 and the function this pattern is over when cutting is made. It allows an integrated circuit to be designed easily, made compact, and area to be utilized efficiently.
Patent JP-S57195517-A (JP)
Title: Three-layered sleeve for h-steel rolling roll
Inventor: MIYAZAKI NORIYUKI
IPC: B21B1/08
Filed: 1981-05-27
Abstract: PURPOSE:To obtain a rolling roll excellent in performance, durability and safety by forming the used layers of a three-layered sleeve to two layers, the first and second outer layers, and satisfing each layer required properties, thereby preventing seizure during rolling. CONSTITUTION:In a three-layered sleeve in which a used layer that contacts with a rolling material and an inner layer that does not contact with the rolling materials are made of different materials, the used layer is formed into two layers, that is, the first outer layer (a) made of material excellent in seizure resistance and the second outer layer (b) made of material excellent in wear resistance. The inner layer C is made of material excellent in toughness. The first outer layer (a), the socond outer layer (b) and inner layer C are welded to one body. By this way, the web forming part is excellent in seizuer resistance, the flange forming part is excellent in wear resistance and the inner layer has sufficient toughness.
Patent JP-H01253605-A (JP)
Title: Method of measuring dimension of box
Inventor: TANIWAKI NAOHITO
IPC: G01B11/02
Filed: 1988-04-01
Abstract: PURPOSE:To compute the actual sizes of a box simply, by obtaining the space coordinates of the corner parts of the box with two cameras, projecting the images of the box on a reference plane, and proportionally operating the sizes of the projected images based on the camera distances. CONSTITUTION:The images of a box 1 are picked up with TV cameras 2a and 2b at positions which are intersected at a right angle within the same plane. Thus, the intersecting positions of the corner parts in a real space are determined. When the reference points are determined, lx, ly, DELTAlx and DELTAly are determined by operations. At this time, the sizes x' and y' become the projected sizes on reference planes L1 and L2 of the box 1 viewed from the TV cameras 2a and 2b. The next expression lx:x'=(lx-DELTAlx):x holds true with respect to the direction of (x). The actual size of the box 1 in the direction (x) is obtained. The size in the direction (y) can be obtained by the same way. Therefore, the sizes of the box can be simply obtained by computing the propor tion between the positions of the cameras and the correction of the relative position of the box 1.
Patent JP-H07294154-A (JP)
Title: Setter
Inventor: YAMAKAWA OSAMU
IPC: C04B41/87
Filed: 1994-04-20
Abstract: PURPOSE:To lengthen the life of a setter for a baked member such as ceramics by coating a base material with a coating member composed mainly of a crystalline material of Al2O3 or Al2O3.SiO2 and having the content of SiO2 not more than a specific pvalue. CONSTITUTION:When a material having andalusite and alumina as a main component or a material having mullite as a main component is used for a coating material, a setter is effectively prevented from adhering to a baked member such as a tile. The material for the coating material is mixed with a binder such as an organic binder, the surface of a base material of the setter composed of a ceramic material is coated with the obtained mixture by an application, etc., and then, the resultant product is baked. In an example, a setter with the size of 450 X450X10 (thickness) mm was manufactured from the mixture of mullite and cordierite. The setter was coated with a coating material with thickness of 0.2mm by spraying. The obtained product was baked for 70 minutes at a maximum temperature of 1300 deg.C in a tile baking RHK.
Patent JP-H04300371-A (JP)
Title: Sizing agent for textile printing
Inventor: KAKO SHIGETOSHI
IPC: D06P3/66
Filed: 1991-03-20
Abstract: PURPOSE:To obtain the subject sizing agent having excellent sharpness and level dyeing property and high desizing property by copolymerizing an anionic vinyl monomer with a copolymerizable nonionic vinyl monomer at a specific molar ratio and using the obtained copolymer having a specific intrinsic viscosity as essential component. CONSTITUTION:A water-soluble copolymer having an intrinsic viscosity of 2.0-4.0dl/g is produced by copolymerizing (A) an anionic vinyl monomer [e.g. (meth)acrylic acid] and (B) a nonionic vinyl monomer copolymerizable with the component A [e.g. (meth)acrylamide] at a molar ratio (A:B) of (60-90):(10-40). The polymer is suitable as a sizing agent for the printing of a cellulosic fiber with a reactive dye. When a cellulose fiber is dyed with a color sizing-agent prepared from the above agent, an excellent printing effect characterized by low stringiness and viscoelasticity, excellent sharpness and level dyeing property, improved color-development and good desizing property can be attained.
Patent JP-H11285198-A (JP)
Title: Rotary actuator device
Inventor: SUDO HAJIME
IPC: H02K7/06
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary actuator device, where assembly facility and high reliability in the miniaturization can be secured and the adjustment management in use can be easily executed. SOLUTION: Coils 20A and 20B are housed in needles 10A and 10B which are constituted of highly magnetically permeable materials. Slopes 13, inclined with respect to a plane orthogonal to a rotary axis Z with prescribed angles are formed for the needles. Slopes 35 are formed for pressing members 30A and 30B, by making them face the slopes 13 of the needles. The slopes 35 are formed of a conductive material 34. A force which turns obliquely upward is given to the pressing members through repulsion between a magnetic pole guided by the conductive materials 34 (inclined faces 35) and the magnetic pole of the inclined faces through changing given current to the coils. Thus, the pressing members are pressed against the needles by the axial direction component of the force, and needles are rotated around the axis by a circumferential direction component.
Patent JP-H05284469-A (JP)
Title: Television signal generating device
IPC: H04N7/015
Filed: 1992-04-03
Abstract: PURPOSE:To generate a television signal with an excellent resolution characteristic with simple signal processing by generating a television signal compatible with each system based on a signal series generated through scanning line number conversion from N sets of scanning lines into M sets of scanning lines and scanning conversion to a sequential interlace scanning based on a picture signal series VS of the form of 1:1 sequential scanning. CONSTITUTION:The television signal is generated by using signal series 3, 6 resulting from scanning conversion of a picture signal series VS into a form of 2:1 interlace scanning in the HDTV system. Moreover, the television signal is generated by using signal series 4, 7 resulting from scanning conversion of the picture signal series VS into a form of 2:1 interlace scanning in the EDTV system. On the other hand, the television signal is generated by using signal series 5, 8 resulting from scanning conversion of the picture signal series VS into a form of 2:1 interlace scanning and aspect ratio conversion to form a television picture whose aspect ratio is 4: 3 in the NTSC system.
Patent JP-S57198908-A (JP)
Title: Combustion apparatus
Inventor: MATSUI YASUTSUGU
IPC: F23N5/12
Filed: 1981-05-29
Abstract: PURPOSE:To improve the ignitability of a burner in a combustion apparatus of premixing type and the like, by ensuring ignition to fuel-air mixture, when the atmospheric temperature is low, by arranging a heat radiating wire near the upper position of a burner part, and by igniting a burner by charging electricity with a heating wire. CONSTITUTION:Liquid fuel is fed into a vaporizing chamber 1, and fed into a burner part 7, after being vaporized and mixed with the combustion air injected from a feed passage 8, and is ignited to burn. In such a combustion apparatus, a heating wire 21 is supported by a holder 22 in the position near the upper part of a burner 7, so as to be located in each flame formed at each flame port 7a of a burner 7. The heating wire 21 is charged with electricity by connecting the contact points A-B of a relay 25 at the starting time of combustion, which enables fuel-air mixed gas, injected from flame ports 7a, to be ignited. During combustion, flame is monitored by the heating wire 21, which acts as electrodes to detect the ion current, by connecting the contact points A-C of a relay 25.
Patent JP-2000277556-A (JP)
Title: Solder bump land metal structure
Inventor: ISHII HIDEKI
IPC: H01L21/60
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a solder bump land metal structure with which the long term reliability of a solder bump and the adhesive strength between a solder metal and a substrate can be improved. SOLUTION: A part of the end section of a land metal 2a is not covered by a solder resist 3 by forming a part of the aperture part of the solder resist 3 larger than the land metal 2a. The external shape of the land metal 2a is rectangularly formed against the opening of the circular solder resist 3. As a solder bump 4 is formed covering the land metal 2a on the opening 6 of the solder resist 3 where the land metal 2a is not formed, the breakage caused by the thermal stress of the solder bump 4 or the interface of the solder bump 4 and the land metal 2 can be prevented. As the size of the land metal 2a can be made large, the adhesive strength between the land metal 2a and a substrate 1 can be increased, and the reliability of the land metal 2a can be increased.
Patent JP-H08263836-A (JP)
Title: Magnetic disk substrate
Inventor: KOGURE TOSHIHIRO
IPC: G11B5/66
Filed: 1996-03-11
Abstract: PURPOSE: To prevent peeling of an upper layer or peeling of a material which forms a rough pattern by applying the material which forms a rough pattern on the surface of a nonmagnetic supporting body to form lots of island-like structures which are discontinuous in the plane direction of the surface. CONSTITUTION: A Ag film 2 to form a rough pattern is formed on a magnetic disk substrate 1, on which a Ti film 3 is formed as an oxygen trapping metal layer to about 40nm thickness by DC magnetron sputtering method using Ar gas. Then the substrate 1 is heated to 200 deg.C and then a Cr film 4 as a base layer, a Co0.7Ni0.30 film 5 as a magnetic layer and a carbon protective film 6 are formed thereon to 150nm, 60nm, and 30nm thickness, respectively. The obtd. magnetic disk has about 1500Oe coercive force. After a lubricant is applied on the magnetic disk, a CSS test is performed which shows that the coefft. of friction of the disk is <=0.2 even for 30000 CSS cycles.
Patent JP-H05287737-A (JP)
Title: Spacer for ground anchoe, spacer, structure, and construction method for new material ground anchor
Inventor: YOSHIDA TOSHIO
IPC: E02D5/80
Filed: 1992-04-03
Abstract: PURPOSE:To hold a ground anchor in a proper position, to be suitable for a new material ground anchor having excellent corrosion resistance and improve corrosion resistance of a spacer to hold a tensile material in a drilled hole. CONSTITUTION:A spacer 18 is formed such that a disc part 19 having a plurality of circular holes 19a and notches 19b in which tensile material 3 are respectively inserted and a plurality of protrusion parts 20 protruded from the outer periphery of the disc part 19 are integrally formed by using synthetic resin, such as rigid plastic. Thus, since the disc part and the protrusion parts are integrally formed by using synthetic resin, the tensile materials can be held in a correct position for a long period. Further, the number of parts and the number of processing works can be reduced.
Patent JP-H09272338-A (JP)
Title: Door waist seal of automobile
Inventor: KAWATO KOJI
IPC: B60J5/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce the fall and curve of a part in response to the folded part of a seal lip and close-contact the tip of the seal lip to the side surface of a window glass uniformly. SOLUTION: The extended length L1 of a seal lip 12 is changed continuously so that a position in response to the folded part of a door waist part can be shortened. A compression force and tensile force acting along the longitudinal direction to the end edge of the seal lip 12 is minified in the folded part. Therefore, the slant and curve of the seal lip 12 is reduced. In a part in which the slant (a) is venerated, as the extended length L1 of the seal lip 12 is short, the expansion amount of the seal lip 12 to the window glass direction is reduced.