baber/WOPTO huggingface dataset:
Patent JP-H04106395-A (JP)
Title: Variable capacity system for heat accumulating tank
Inventor: YONETANI MAKOTO
IPC: F28D20/00
Filed: 1990-08-28
Abstract: PURPOSE:To regulate the amount of water, in which heat is accumulated, optimally and improve heat accumulating efficiency by a method wherein the inside of a heat accumulating tank is partitioned into a plurality of tanks and the circulation of water in respective tanks through a plurality of changeover valves and a heat source device or a heat dissipating device while penetrating through partitioning plates is permitted while respective tanks are connected in parallel. CONSTITUTION:A plurality of changeover valves are switched properly whereby the number of tanks, used for heat accumulation, is changed and the amount of water is regulated. Upon the peak load of a building, for example, the changeover valve 81 (heat source system) and the same valve 111 (heat dissipating system) of a first tank and the changeover valve 94 (heat source system) and the same valve 124 (heat dissipating system) of a last tank are opened while other valves are closed. Upon heat accumulation, water is pumped by a primary pump 10 from the last tank through the changeover valve 94 and is cooled by a heat source device 6, then, is returned to the first tank through the changeover valve 81. Accordingly, the difference of water levels is generated among respective tanks and water flows from the first tank, whose water level is higher, toward the last tank, whose water level is lower, whereby the water is circulated. On the other hand, upon dissipating heat, water, in which heat is accumulated, is pumped from the last tank by a secondary pump 13 through the changeover valve 124 to dissipate heat energy in the heat dissipating device 7 and, thereafter, is returned to the first tank through the changeover valve 111.
Patent JP-S59115173-A (JP)
Inventor: NAKAMURA NAOAKI
IPC: B25J5/02
Filed: 1982-12-20
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-2000051649-A (JP)
Title: Method for removing sox in exhaust gas
Inventor: HAYAKAWA YUMI
IPC: B01D53/77
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing SOX in exhaust gas in which the discharge of drainage or industrial waste is reduced, and the running costs of chemicals are controlled. SOLUTION: In a method for removing SOX in exhaust gas in which sulfur oxides in combustion exhaust gas G are removed with the use of an absorbent 1 comprising magnesium oxide or magnesium hydroxide, absorption-treated liquid or absorption-treated ash containing magnesium sulfate after sulfur oxides being removed is added with sodium hydroxide 8 and a calcium compound 11 to produce magnesium hydroxide 10 and gypsum 16, and the recovered magnesium hydroxide 10 is reused as the absorbent 1.
Patent JP-H0777952-A (JP)
Title: Output circuit for liquid crystal driver
Inventor: WATABE TOSHIO
IPC: G09G3/36
Filed: 1993-09-09
Abstract: PURPOSE:To reduce the number of elements, a chip size and power consumption, to stabilize a displaying signal and to reduce an adjusting time. CONSTITUTION:This circuit is provided with a noninverted amplifier part 7 and an inverted amplifier part 8, and switches SW1, SW2 turned on/off by a control signal CTR outputted according to an AC voltage applied to a liquid crystal panel, and only the noninverted display data are inputted as the display data and inverted by the inverting amplifier part 8.
Patent JP-S6284134-A (JP)
Title: Thermosetting resin composition
Inventor: ISAYAMA KATSUHIKO
IPC: C08L33/04
Filed: 1985-10-08
Abstract: PURPOSE:A curable resin composition that is composed of an organic rubber polymer bearing reactive silicon groups and a phenolic resin, thus giving cured products with improved flexibility, shock resistance and toughness or strength. CONSTITUTION:The objective curable resin composition contains (A) a phenolic resin and (B) a rubber organic polymer bearing at least one of reactive silicon group in the molecule (preferably alkoxysilyl group), preferably a vinyl polymer- modified polyether polymer bearing 1.2-6 reactive silicon groups on its terminals, which is obtained by polymerizing vinyl monomers, preferably ethyl acrylate or butyl acrylate in a polyether polymer bearing recurring units of the formula: -R-O-(R is 2-4C divalent alkylene) as the major chain where A/B ratio is 1/100-100/1 by weight.
Patent JP-S6468048-A (JP)
Title: Asynchronous control system
Inventor: IGAWA IKUTOSHI
IPC: H04L7/02
Filed: 1987-09-08
Abstract: PURPOSE:To synchronize with a period shorter than that of an internal clock and to execute communication with other equipment at a high speed by making the internal clock multi-phased spuriously, and synchronizing with one of the multi-phased internal clocks. CONSTITUTION:Two internal clocks I5 and III7, for instance, are inverted and antiphase clocks the inverse of -I6 and the inverse of -III8 are formed, and at the same time, four spuriously multi-phased internal clocks are also formed, while an external clock 1 is temporarily latched by a latch flip-flop 2. Synchronization is made with one of the multi-phased internal clocks, and a synchronization clock 36 is generated to be supplied to other equipment. Hence the synchronization clock to communicate with the other equipment can be generated with a period shorter than those of the internal clocks. As a result, the communication with the other equipment can be executed at a higher speed.
Patent JP-H04106925-A (JP)
Title: Manufacture of silicon wafer
Inventor: SHIRAI HIROSHI
IPC: G01N21/3563
Filed: 1990-08-27
Abstract: PURPOSE:To enable total inspection of the interlattice oxygen concentration of a pickup silicon wafer by measuring the light transparency characteristics of the pickup silicon wafer and that of a floating band silicon wafer, by calculating the interlattice oxygen concentration of the pickup silicon and by comparing it with a reference value. CONSTITUTION:Interference light generated by a Michelson interferometer 12 from light given from a light source 11 is made parallel polarization by a polarizer 13, then is incident at a Brewster's angle phiB on a sample M and control R carried to and held in a measurement area. At the sample M and control R, absorption and scattering are performed according to their optical characteristics. From the detection result by a detector 14, the interlattice oxygen concentration of M is calculated by calculator 15 based on a light absorption characteristics. After this, a comparator 16 compares the calculated interlattice oxygen concentration of the sample M with a reference value to judge whether or not the concentration is good. This enables total inspection of the interlattice oxygen concentration of a pickup silicon wafer at any desired point on a manufacture line.
Patent JP-H0542214-A (JP)
Title: Transfusion equipment
Inventor: OSONE MICHIO
IPC: A61M5/145
Filed: 1991-08-09
Abstract: PURPOSE:To prevent backlash at the time of starting transfusion by providing supporting pieces for supporting the flanges of a syringe with elastic supporting pieces in transfusion equipment such as chemicals using the syringe. CONSTITUTION:A first and a second flange 21a, 23a are formed on a syringe 3. Meanwhile, the first supporting part 61 of a pump inserting and mounting part 5 for supporting the syringe 3 comprises a pair of supporting walls 61a and 61b, and a first elastic supporting piece 61c. The second supporting part 62 of a slider 64 comprises a second elastic supporting piece 62. The elastic supporting pieces 61c and 62 correspond to a change in the thickness of the first and the second flange 21a, 23a of the syringe 3 having various standards to support the first and tire second flange 21a. 23a without backlash.
Patent JP-H0542543-A (JP)
Title: Breathable mold and formation of cooling water passage in the mold
Inventor: YAMAGUCHI TERUHIKO
IPC: B29C33/04
Filed: 1991-08-09
Abstract: PURPOSE:To provide a breathable mold which can be cooled directly with cooling water. CONSTITUTION:In the processing of water cooling in a breathable mold, vents 14, 26, 28 for a cooling water passage 30 are bored, and a plating layer 18 is formed on the inner surfaces of the vents 14, 26, 28 so that the permeation of cooling water into the mold 12 from the inner surfaces of the vents 14, 26, 28 can be prevented.
Patent JP-H1164982-A (JP)
Title: Image recorder
Inventor: MONMA YOSHIYUKI
IPC: G03B27/32
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To output a high-quality reproduced image without irregularity regardless of the thickness of photosensitive material by detecting the thickness of the photosensitive material, relatively moving the surface position of the recording surface of the photosensitive material and the focal position of a light beam in accordance with the detected thickness of the photosensitive material and aligning the positions of both of them. SOLUTION: This image recorder 10 is provided with a detection means 58 detecting the thickness of the photosensitive material A, and a moving means 60 moving the surface position of the recording surface of the material A to the focal position of the light beam L in accordance with the thickness of the material A detected by the means 58. By impressing voltage in accordance with the thickness of the material A on a piezoelectric element, the means 60 moves the position of an exposure guide 44 in a light beam irradiating direction, so that the surface position of the recording surface of the material A is aligned with the focusing position of the light beam L. The means 58 reads the ID information of the material A of four bits previously set on the magazine of the material A by a dip switch, and the thickness of the material A is automatically detected based on the ID information.
Patent JP-2001053815-A (JP)
Title: Waveform generating circuit
Inventor: ITO YOSHIKUNI
IPC: H04B1/715
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To generate a transmission waveform with a simple circuit at the time of inserting a space symbol corresponding to a waveform whose amplitude is 0 in addition to a pilot signal and data. SOLUTION: In this waveform generating circuit, when a space symbol control signal SS is inputted, a switching count 5 counts a symbol clock CLB unit up to a prescribed value, and continues a 0 output. This output is applied to an ROM as a host address AH, and the area of waveform data corresponding to a space symbol position with or without influence of a space symbol is selected. Also, a symbol in a range having interference of serial symbol data is converted into a parallel symbol by a serial/parallel converter 4, and applied to the ROM as an intermediate address AM, and a waveform area corresponding to a pattern column is selected. Moreover, a sampling clock CLA is counted by a sample counter 2, and the sample value of each area is selected according to a low-order address AL, and read.
Patent JP-H1164641-A (JP)
Title: Illuminator by upward irradiation and liquid crystal display device
Inventor: NAKABAYASHI KOKI
IPC: G02B6/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an illuminator by upper irradiation whose constitution is simple and which has the satisfactory illuminating efficiency and in which groove stirpes are not conspicuous by emitting the major portion of lights propagating in the inside of a light transmission body from the light transmission body to illuminate a reflection surface (subject to be illuminated). SOLUTION: A light source 1 is arranged at the side face of a light transmission body 3. Moreover, plural lines of V-shaped grooves 4 are formed on the upper surface of the light transmission body 3. The grooves 4 are formed so as to prolong roughly parallelly with the longitudinal direction of the light sauce 1 and are formed in V-shapes in a cross section. Flat plane parts being parts in which the grooves 4 are not present of the upper surface of the light transmission body 3 constitute one parts of the upper surface being one flat plane. An observoer 6 sees a subject to be illuminated 5 through the light transmission body 3. The light emitted from a light source 1 is made incident on the light transmission body 3 and propagates the inside of the body while repeating total reflections. At this time, since light beams are totally reflected by the grooves 4 being on the upper surface of the body 3 and angles of the light beams are changed to be made to be smaller than those in the total reflections, they are emitted from the bottom surface side to illuminate the subject to be irradiated.
Patent JP-2000058732-A (JP)
Title: Device and method for electrodeposition
Inventor: MOMOSE TERUHISA
IPC: C25D13/16
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of pits by separately arranging electrically independent electrodeposition tanks in the advancing direction of a material to be electrodeposited and successively performing electrodeposition in the tanks. SOLUTION: An electrodeposition device 100 is provided with electrically independent electrodeposition tanks 120A, 120B, and 120C, in which an electrodeposited resist is formed while a belt-like material 180 to be electrodeposited is carried, and which are separately arranged in the advancing direction of the material 180 and successively performs electrodeposition in the tanks 120A, 120B, and 120C. Since the device 100 performs the electrodeposition while the device 100 transports the material 180 in the vertical direction in such a state that the material 180 is dipped in the electrodepositing liquids contained in the tanks 120A, 120B, and 120C, the tanks 120A, 120B, and 120C are linearly arranged in the horizontal direction.  Therefore, the occurrence of pinholes can be reduced by again normally performing the formation of an electrodeposited film in pinhole sections in another electrodeposition tank.
Patent JP-2000055821-A (JP)
Title: Optical inspecting device
Inventor: KUBO HIROYASU
IPC: G01N21/956
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To enable the inspection of an object to be inspected without any trouble even when the object to be inspected moves in a direction approaching or distancing from a light source and an image pickup means in an inspecting device provided with the light source to irradiate an object to be inspected and the device to pick up the image of the reflected light from the object to be inspected. SOLUTION: A light reprojecting means 18 is provided. The light reprojecting means 18 projects the reflected light of a light beam projected from a light source 13 to an object to be inspected 11 from a slanting direction again to the object to be inspected 11 by reflection, and an image pickup means 21 picks up the image of the reflected light of the reprojected light. By this, even when the object to be inspected 11 changes its location so as to change the distance from the light source 13 and the image pickup means 21, illumination light is moved into the visual field of image pickup in the image pickup means 21 in such a way as to follow the movement of the object to be inspected 11. By this, it is possible to obtain the amount of surface recession of a paste to fill a via hole stably and accurately even if a substrate is vertically moved.
Patent JP-H0549230-A (JP)
Title: Linear motor
Inventor: MIYAMOTO TADAHIRO
IPC: H02K41/03
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a miniature linear motor, never generating the deterioration of accuracy due to thermal effect and/or cogging and capable of effecting precise positioning, by a method wherein the armature coils of two sets of stators are arranged at symmetrical positions with respect to a vertical center line respectively. CONSTITUTION:Horizontal parts 31A, 31B and vertical parts 32A, 32B are constituted by bending two flat type armature coils 3A, 3B lengthwisely along the axial lines thereof so that the sections thereof are provided with L-shapes. Next, the armature coils 3A, 3B are arranged back to back and fixed to both sides of a coil holder 2, having a inverted T-section and consisting of a nonmagnetic material, so as to have the same pole pitches. Two sets of L-shaped yokes 5A, 5B are fixed to the central part of a movable table 4 and horizontal parts 51A, 51B and vertical parts 52A, 52B are provided with horizontal magnet units 61A, 61B and vertical magnet units 62A, 62B so as to be opposed to the horizontal parts 31A, 31B and the vertical parts 32A, 32B of the armature coils 3 through gaps respectively while the opposed surfaces are magnetized respectively so as to have different poles alternately in the moving direction thereof with an equal pitch.
Patent JP-S6284421-A (JP)
Title: Thin metallic film type magnetic recording medium
Inventor: MUTO HIROYUKI
IPC: G11B5/64
Filed: 1985-10-09
Abstract: PURPOSE:To improve a slitting characteristic by forming a magnetic recording layer having at least a thin ferromagnetic metallic film layer on one face of a high-polymer film and providing a nonmagnetic layer satisfying specific conditions on the opposite face thereof. CONSTITUTION:The magnetic recording layer having at least the thin ferromagnetic metallic film layer is formed on one face of the high-polymer film and the nonmagnetic layer satisfying the conditions expressed by the equation is provided on the opposite face thereof. The thin ferromagnetic metallic film layer 3 essentially consisting of cobalt is formed by a vapor deposition method on one face of, for example, a polyethylene terephthalate film 1 and an overcoat layer 3 essentially consisting of silicon is coated atop the same. On the other hand, a thin manganese film is formed as the nonmagnetic layer 4 on the opposite face of the film 1 and a back layer 5 consisting of carbon and binder is formed by coating atop side layer. Slitting is thus made possible without partial deformation of the high-polymer film by the force of a slitting blade and without cracking the thin ferromagnetic metallic film layer and the flatness of a medium is improved.
Patent JP-S6469077-A (JP)
Title: Gas laser equipment
Inventor: YANAGI TADASHI
IPC: H01S3/09
Filed: 1987-09-10
Abstract: PURPOSE:To generate stable and spatially uniform plasma, and enable large output laser operation with high efficiency, by arranging a conductor wall with conductivity higher than plasma, which wall faces dielectric being a microwave incident window, and arranging a protruding part of dielectric at a place where electric field concentrates. CONSTITUTION:By intense microwave electromagnetic field generated so as to concentrate in the vicinity of ridges 21, 22, laser gas sealed in a discharge space 25 is subjected to discharge breakdown, plasma is generated, and laser medium is excited. The discharge space 25 is formed between the conductor wall 23 and the dielectric 24 which is arranged so as to face the conductor wall 23 and serves as an incident window of microwave. In this discharge space 25, microwave discharge is generated, and microwave enters only from the one side surface of plasma. Thereby, enabling the discharge by a desired microwave mode. The dielectric 24 is provided with a protruding part 26, at a place where the dielectric comes into contact with the opening edge part 29 of a groove 28 in the discharge space 28.
Patent JP-H0696297-A (JP)
Title: Bar-code and its expressing method
Inventor: KUREMATSU YOSHITAKA
IPC: G06K19/06
Filed: 1991-08-10
Abstract: PURPOSE:To provide a bar-code expressed so as not only to be optically read but also to be discriminated by touching fingertip, etc., by expressing it varying a degree of surface toughness on the cutting surface. CONSTITUTION:As for a cast vehicle wheel 1, the disk fitting surface 21 of its disk part 2 and one side (a) of the rim-inside peripheral surface 31 and the rim-outside peripheral surface 32 are cut by a lathe, as a first finishing process, and subsequently, the design surface 22 and the other side (d) of the rim front 33 and the rim-outside peripheral surface 32 are cut by the lathe, as a second finishing process. In a first and a second finishing processes thereof, at the time of performing the cutting of a well part 5 of the rim outside peripheral surface 32, cutting is executed by using alternately the feed quantity of two kinds of cutting tools, length of its same feed quantity is varied to several kinds, and extending over the whole periphery on the surface of its well part 5, a bar-code 6 of plural lines is formed. The feed quantity of two kinds of cutting tools in this case is set in accordance with a degree of surface roughness.
Patent JP-H0390556-A (JP)
Title: Thin inorganic film and its formation
Inventor: ISHIDA YUTAKA
IPC: C23C14/06
Filed: 1989-08-31
Abstract: PURPOSE:To improve corrosion resistance at the surface of a metallic member and also to improve the adhesive strength of a coated film to be formed on the above surface by forming a thin inorganic film consisting of oxide containing P and specific elements on the surface of the metallic member. CONSTITUTION:After an oxide film is removed by applying etching treatment to the surface of steel sheet, galvanized steel sheet, Al light metal sheet, etc., a thin inorganic film consisting of oxide containing P and undermentioned elements is formed on the surface of a metallic member by a PVD method, such as sputtering method, ion plating method, and vacuum vapor deposition method, by using one or two elements among Zn, Fe, Al, Ni, Co, Mn, Ca, and Cr or oxides or phosphates thereof as one vapor deposition source and also using the phosphates of the above elements as the other evaporation source for P. At this time, P/element contained in the thin film is regulated so that it takes a small value at the surface of the metallic member as a substrate and a large value in the vicinity of the surface of the thin inorganic film.
Patent JP-H0885855-A (JP)
Title: Production of titanium-nickel superelastic material
Inventor: MATSUO AKIRA
IPC: C22F1/10
Filed: 1994-09-20
Abstract: PURPOSE: To enhance yield at the time of producing a Ti-Ni superelastic material. CONSTITUTION: When a Ti-Ni alloy is repeatedly subjected to cold working and annealing at <=500 deg.C after hot working to obtain a ribbonlike or linear superelastic material, the working rate of the final cold rolling rolls is regulated to the range of 5-30%. The occurrence of edge cracks at the time of producing a ribbonlike Ti-Ni superelastic material by repeating cold working and annealing at <=500 deg.C depends on draft in the final process, yield is considerably enhanced by regulating the working rate to a range of <=20% and fracture resistance to repeated stresses is improved.
Patent JP-H0973778-A (JP)
Title: Control circuit for address access paths
Inventor: SUKEGAWA SHUNICHI
IPC: G11C11/413
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To shorten an access time and also to reduce a layout area, to reduce power consumption and to reduce noise by reducing the number of driving circuits of common busses and reducing the load capacity of the common busses. SOLUTION: When read data are outputted to common busses CB/the inverse of CB by a latch circuit LMO2, a main output circuit MO3 and a common buss drive CBD and also an address transition is generated, the level of the common busses CB/the inverse of CB is made to be held in the ground level for a fixed period. The data of output lines OD/the inverse of OD are outputted from a data output buffer DO-BUF to the outside by a control signal DOE. The access time is shortened, power consumption is reduced and noise is reduced by executing the inputting of the control signal DOE in a period when the data output lines OD/the inverse of OD are in the ground level.