baber/WOPTO huggingface dataset:
Patent JP-H0653299-A (JP)
Title: Burn-in apparatus
Inventor: IINO SHINJI
IPC: G01R31/26
Filed: 1992-07-31
Abstract: PURPOSE:To simply conduct a burn-in test of an IC chip and to prevent burning of the chip during testing. CONSTITUTION:In order to conduct a burn-in test of an IC chip, temperature stress means is provided at a wafer holding base by using a probe unit, and electric stress means is assembled with an inspecting circuit to constitute a burn-in apparatus. Series circuits of relays RY1-RYn and current detecting resistors R1-Rn for forming cut-off parts are respectively provided between a power source 3 and the chips. Voltages across the resistors are sequentially input via a multiplexer 6 to a differential amplifier 61 through channels 6-1-6-n. When an overcurrent flows, the power source 3 is turned OFF to open the corresponding relay. Correction values of the respective channels are stored in a memory 8, and a current detected value is corrected by the value.
Patent JP-H0650821-A (JP)
Title: State monitor for air preheater
Inventor: KAI TOKIO
IPC: G01J5/10
Filed: 1992-07-31
Abstract: PURPOSE:To detect at an early stage the clogging of element due to dirt and corrosion of an air preheater heating element caused by the deposit of unburned fuel in a state monitor provided with an overheat monitoring means detecting an abnormal temperature part inside the air preheater. CONSTITUTION:Provided are a memory 14 to store infrared sensor output at normal element state in accordance with the detecting position in circumferential and diametral directions of a heating element with the infrared sensor, and means 16, 18, 20, 21 outputting alarm signals 19 and 22 when a comparison of the infrared sensor output signal at the moment with the infrared sensor output in the memory corresponding to the detection position shows a difference over a determined value.
Patent JP-H1069906-A (JP)
Title: Manufacture of non-sintered electrode
Inventor: OZAKI KAZUAKI
IPC: H01M4/32
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain high bonding strength and reduce dispersion in connection strength between metal porous bodies by laminating ends of two metal porous bodies and pressurizing them and fabricating a base body. SOLUTION: Since there is many fine ragged parts 3 and 4 on surfaces of metal porous bodies 1 and 2, when they are laminated, the ragged parts 3 and 4 are laminated. When they are pressurized, a number of caulking parts are formed at a laminate part of the ragged parts 3 and 4, high bonding strength can be obtained, and moreover, since dispersion is small and mere pressurization is performed, a manufacturing process is never complicated. An average pore size of the porous bodies 1 and 2 is 300 microns or less, many ragged parts 3 and 4 are formed, and a base body is fabricated. Thus, when the average pore size is small, a protrusion 4 per unit area is increased; therefore, a number of caulking parts can be formed, consequently, a tensile strength can be increased, and strength dispersion can be reduced.
Patent JP-H0545568-A (JP)
Title: Lens driving controller for camera
Inventor: OUCHI TOSHIMICHI
IPC: G02B7/10
Filed: 1991-08-09
Abstract: PURPOSE:To prevent an image from becoming out-of-focus owing to quick zooming operation in the video recording or photographing operation of the camera by providing a control means which inhibits the driving speed of a power varying lens from being varied during the video recording or photographing operation of the camera. CONSTITUTION:A microcomputer 119 which controls the whole controller moves a focus lens 105 in a direction wherein high frequency components increase with the output signal of a band-pass filter 117 to put the camera in focus or moves a zoom lens 102 and the focus lens 105 at the same time to perform zooming operation, and also includes the control means which inhibits the normal zoom speed of the zoom lens 102 from being varied to a quick zoom speed during the video recording operation of the video camera. Then the microcomputer 119 inhibits the normal zoom speed of the zoom lens 102 from being varied to the quick zoom speed during the video recording operation of the video camera. Therefore, quick zooming start operation is ignored and the lens can be held at the normal zoom speed.
Patent JP-H08123556-A (JP)
Title: Temperature/humidity controller
Inventor: KIDO KAZUHIRO
IPC: G05D27/02
Filed: 1995-09-01
Abstract: PURPOSE: To provide the temperature/humidity controller which is economized in energy and reduces control deviation. CONSTITUTION: This device is provided with a device selecting part 20 for selecting a cooling dehumifier 1 and a heater 2 for performing dehumidification and heating, selecting the cooling dehumidifier 1 and a humidifier 3 for performing cooling and humidification and selecting the heater 2 and the humidifier 3 for performing heating and humidification. When the necessity of dehumidification and heating is judged by the temperature/humidity at the entrance of an air conditioner 5 and the set temperature/humidity, the cooling dehumidifier 1 and the heater 2 are selected, when the necessity of cooling and humidification is judged, the cooling dehumidifier 1 and the humidifier 3 are selected and when the necessity of heating and humidification is judged, the heater 2 and the humidifier 3 are selected.  Thus, the instruction of operation start is applied to respective control parts corresponding to the selected devices.
Patent JP-H0651810-A (JP)
Title: Programming device for pc
Inventor: SUGIURA KENRO
IPC: G05B19/05
Filed: 1992-07-31
Abstract: PURPOSE:To accelerate the operation monitor of a programmable controller by preserving the source program of a bladder circuit together with the identification code and displaying a stored ladder circuit diagram on a screen at the time of monitor when an identification code is coincident with the identification code of the stored source program. CONSTITUTION:At the time of loading a program to the programmable controller, the identification code and the source program of the ladder circuit are inputted from a floppy disk 16 and stored in a RAM 15. At the time of operation monitor, an identification code is read from the programmable controller, the source program is read into the RAM 15 together with the identification code and when the identification code read from the programmable controller is coincident with the identification code stored in the RAM 15, state data are read from the programmable controller. According to the source program stored in the RAM 15, the ON/OFF state of the contact of a circuit diagram is displayed on a CRT 12 together with the ladder circuit diagram.
Patent JP-H0893662-A (JP)
Title: Scroll compressor
Inventor: FURUKI KENJI
IPC: F04C29/00
Filed: 1994-09-20
Abstract: PURPOSE: To prevent dew condensation on a hermetic terminal so as to improve stable action performance and reliability by providing a bottomed cylindrical cover for sealing the hermetic terminal, in which an insertion hole for inserting a lead wire is formed, in the inner wall side of a sealed container. CONSTITUTION: A compression part 2 and an electric motor 3 are arranged in a sealed container 1, the compression part 2 comprises a spiral fixed scroll 4, a turning scroll 5 which forms a plurality of compression chambers 9 by engaging with the fixed scroll 4 each other, a shaft 10 which pivotally supports the turning drive shaft 5c of the turning scroll 5 and forms a crankshaft 11 on the top end so as to rotationally drive, and a bearing 7 for jurnalling the crank shaft, and a suction pipe 15 for refrigerant and a hermetic terminal 6 which penetrates through the sealed container 1 so as to connect a lead wire 3a of the electric motor 3 are opposedly positioned. And a bottomed cylindrical cover 8 for sealing the hermetic terminal, in which an insertion hole 8a for inserting the lead wire 3a is formed, is provided in the inner wall side of the sealed container 1.
Patent JP-H0967820-A (JP)
Title: Continuous wall block
Inventor: YAMADA SATORU
IPC: E02D5/20
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To eliminate site welding-work of up and down joint sections of continuous wall blocks and to provide longitudinal joint construction capable of surely and efficiently being constructed. SOLUTION: End plates 11a and 11b are mounted to up and down joint sections of continuous wall blocks 1a and 1b, and a holding piece 12 for holding the end plates 11a and 11b is fitted to at least the circumference of an arc section of the peripheral surfaces of the end plates 11a. The holding piece 12 is at least halved. Before the blocks are connected, an outside ring 13 is fitted to a part 7 where concrete of the head part of the lower block 1b is taken out, the upper block 1a is hung down and is brought into contact with the end plates 11a and 11b, and the holding piece 12 is mounted to the peripheral surfaces of the end plates. Then, the outside ring 13 is moved to the circumference of the holding piece 12 and is fastened by the circumferential taper.
Patent JP-S63114215-A (JP)
Inventor: GUREN DEII UITSUSEN
IPC: H01L21/3065
Filed: 1987-09-10
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-H0868467-A (JP)
Title: Piston ring for two-cycle engine
Inventor: GORO KOUJI
IPC: F16J9/24
Filed: 1994-08-26
Abstract: PURPOSE: To form a piston ring for a two cycle engine in such a shape that the blow-by of gas at an abutment part can be prevented, that the movement of the piston ring in a groove is not impeded by the swollen part of a piston forced out by the press-fitting of a stopper pin and that the piston ring is not jammed at the lower face of the stopper pin. CONSTITUTION: In correspondence with a stopper pin press-fitted into a piston, a pin engaging recessed part 5 is formed at the upper face 2a of a piston ring 2, toward an abutment 3 from both sides. In such a piston ring 2 for a two-cycle engine, the angular parts on the ring inner peripheral surface side of the pin engaging recessed part 5, in the position corresponding to at least the stopper pin are chipped off as shown by 8.
Patent JP-H0953783-A (JP)
Title: Pipe connecting elbow
Inventor: HIRATSUKA TAKASHI
IPC: F16L27/093
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a branch pipe which is a branch pipe for pipe connection buried in the ground and can be displaced in accordance with the fluctuating direction of a vibration such as an earthquake. SOLUTION: A mouthpiece 3 for a first coupling, to which a first piping A is rotatably, extendedly and shrinkingly connected, is interpolated to one end of a first coupling short pipe 1 whose other end is closed by a first sealed plug body 5 so that the mouthpiece 3 for the first coupling and the first sealed plug body 5 can be integrally moved by a first rod body 4, and an intermediate coupling short pipe part 2a is rotatably, extendedly and shrinkingly connected to a connecting opening cylindrical part 1a projected on the central side surface of the first coupling short pipe 1.  Second coupling short pipes 2 are integrally arranged in the central lower half part of the intermediate coupling short pipe part 2a by being mutually crossed, the other end of the section coupling short pipes 2 is closed by a second sealed plug body and a second mouthpiece for a second coupling to which a section piping is rotatably, extendedly and shrinkingly connected is interpolated to one end of the second coupling short pipes 2 so that the mouthpiece for the second coupling and the second sealed plug body can be integrally moved by a second rod body 9.
Patent JP-H0565359-A (JP)
Title: Porous chitosan-composite material and its preparation
Inventor: TOBIYA ATSUMI
IPC: C08L5/00
Filed: 1991-09-05
Abstract: PURPOSE:To improve the mechanical characteristics of the subject material by mixing water, chitosan, a vegetable fiber, and an acid, foaming and drying the mixture, and adjusting the degree of acetylation to a specified value if necessary. CONSTITUTION:Water, chitosan, a vegetable fiber such as pulp having a mean fiber length of 2.0-5.0mm and a mean width of 20-50mum, and an acid such as about 5N acetic acid are mixed together and further with a thermally decomposable blowing agent such as NaHCO3 and thermally dried at 100-150 deg.C to decompose the blowing agent to generate a gas, thereby giving the objective material having a bulk density of 0.01-0.1g/cc. If necessary, the material is immersed in a soln. of acetic anhydride, neutralized with an alkali, washed with water, and dried, thus giving the objective material having a degree of acetylation adjusted to 40% or higher.
Patent JP-S59117753-A (JP)
Title: Pack guide supporting mechanism
Inventor: TAKAI KAZUKI
IPC: G11B15/675
Filed: 1982-12-24
Abstract: PURPOSE:To position the pack guide and to prevent a play by providing incorporatedly a projected rod supporting the pack guide from downward direction to the guide arm and pressing the pack guide to a stopper with the spring force of the rod. CONSTITUTION:Two left and right projected rods 13, 14 are provided toward the pack guide 11 from the guide arm, the rods 13, 14 have a step at the base end sections 15, 16 to be positioned at a little upper side of the upper face of the guide arm 12. Further, the pack guide 11 is pushed upward by the rods 13, 14 formed in one body with the guide arm 12. Thus, the pack guide 11 is contacted elastically to a stopper 6 by the spring force of the rods 13, 14 in the ejecting state. Thus, the pack guide is positioned and a play is prevented.
Patent JP-H0675810-A (JP)
Title: Verifying method for access processing function to input/ output device
Inventor: WATANABE YUKIO
IPC: G06F11/22
Filed: 1992-08-26
Abstract: PURPOSE:To verify a function of an access processing function of an input/ output device in an unmanned state by executing an artificial fault in various states of the input/output device by only an issue processing of an artificial fault instruction from a processor. CONSTITUTION:A processor P prepares in advance flags corresponding to input/ output device T1-Tn and data of a result of artificial access, and issues an artificial instruction 1 to an adaptor A. Also, an artificial fault instruction processing part K sets artificial access result data informed from the processor P to artificial access result registers S1-Sn. Subsequently, the processor P issues an input/output instruction 2 to the input/output devices T1-Tn, and the inside of the adaptor A which receives its instruction calls designated input/output device access processing functions C1-Cn. In such a way, when the input/output instruction 2 is issued, the contents of the artificial access result resistors S1-Sn are sent back to the input/output device access processing functions C1-Cn.
Patent JP-S6470033-A (JP)
Title: Nuclear magnetic resonance imaging apparatus
Inventor: SAITO YASUMASA
IPC: A61B10/00
Filed: 1987-09-11
Abstract: PURPOSE:To minimize the movements of abdomen or head of an examinee at the time of measurement and to obtain a tomographic image of high resolving power reduced in the artifact of movement, by adding a compressor to a high frequency coil for detecting the electromagnetic wave emitted from the object to be examined. CONSTITUTION:A high frequency coil 4 is covered with a cover body 2 composed of a non-magnetic material such as reinforced plastic. A compressing plate support rod 11 is combined with a support stand 10 by a screw structure and connected to a compressing plate 12 through a ball bearing 13 composed of a non-magnetic material and the support stand 10 is fixed to the cover body 2 by an acrylic resin screw. In order to compress an object 1 to be examined, the knob 14 provided to the upper part of the compressing plate support rod 11 is rotated in a direction allowing the compressing plate 12 to fall. Whereupon, the interval between the compressing plate 12 and the lower part 2b of the cover part becomes narrow and the object to be examined is compressed and the movement thereof is suppressed. In order to loosen compression, the compressing plate 12 is raised by reversely rotating the knob 14 and the interval between the compressing plate 12 and the lower part 2b of the cover body is widened to make it possible to loosen the compression.
Patent JP-S60119176-A (JP)
Title: Compressing and encoding device of binary picture information
Inventor: KAKIYA HARUYOSHI
IPC: H03M7/30
Filed: 1983-11-30
Abstract: PURPOSE:To speed up encoding by storing detected changed picture element information and distance information in a memory by a changed picture element detecting circuit and reading out and encoding the stored changed picture element information and distance information independently by an encoding circuit. CONSTITUTION:Binary picture information stored in a picture memory 1 is read out under control by the 1st control circuit 4 and transferred to the changed picture element detecting circuit 2. The circuit 2 detects changed picture elements on the basis of the binary picture information successively transferred from the picture memory 1 and also detects the distance between the changed picture elements. Immediately after the detecting operation, a write control signal is applied to a first in first out (FIFO) type memory (FIFO) 3 to store the changed picture element information and distance information in the FIFO3. Immediately after the end of access from the detecting circuit 2 to the FIFO3, the changed picture element information and distance information are read out from the FIFO3 and encoded in accordance with an MH or MR type encoding regulation.
Patent JP-H0757722-A (JP)
Title: Thin type battery
Inventor: KIMURA OKITOSHI
IPC: H01M10/05
Filed: 1993-08-19
Abstract: PURPOSE:To heighten safety and reliability by covering either a positive or negative electrode terminal surface or both terminal surfaces with an element becoming high resistance by an overcurrent. CONSTITUTION:For example, an upper part of a negative terminal part is covered with an element 9 becoming high resistance by an overcurrent. In this case, this covering may be for a positive electrode terminal part, or both terminal parts may be covered. By constituting in this way, when a thin type battery is loaded on an apparatus, since it can be connected directly to an appparatus side terminal part through the element 9, even when high voltage or an overcurrent is loaded from the apparatus side for some reason, since the element 9 becomes high resistance, heating of the battery and firing by it or damage of an apparatus can be prevented. Thereby, safety can be improved, and high performance can be also realized.
Patent JP-S61103440-A (JP)
Inventor: TAKEMITSU SHIRO
IPC: A61G7/02
Filed: 1984-10-27
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-S6477668-A (JP)
Title: Bundled polyparaphenylene terephthalamide fiber and staple fiber chip
Inventor: SATO EIJI
IPC: D04H3/077
Filed: 1987-09-11
Abstract: PURPOSE: To obtain the subject fibers excellent in bundling properties and reinforcing characteristics and suitable as a filler for fiber-reinforced molding materials by using an epoxy resin containing specific silica particles as a binder and bundling the fibers with a prescribed amount of the binder. CONSTITUTION: The fibers are obtained by bundling poly(p-phenylene terephthalamide)-based fibers with 0.1-50 wt.% of a binder which is an epoxy resin containing 1-10 wt.% of a water-dispersible silica sol having <=50 μm average particle diameter of primary particles. Poly(p-phenylene terephthalamide)-based staple fiber chips having >=300 g/L bulk density are formed out of the resultant fibers.
Patent JP-H0972661-A (JP)
Title: Dryer
Inventor: WADA KIKUO
IPC: F26B9/06
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a direct heating type drying device capable of dry-treating with high efficiency. SOLUTION: A vacuum drying device comprises largely a drying vessel 11, which houses substances to be dried, such as garbage, a cold heat generation device 12 comprising a condenser 35, which is connected to the drying vessel 11 by way of a steam discharge pipeline 79, a vacuum pump 81, which is connected to the upper part of the condenser 35 by way of an exhaust pipeline 83 and an auxiliary heating device in which hot water is circulated, centering on a pump 59. The refrigerants supplied by way of a refrigerant pipeline 21a heat the substances in the drying vessel 11 by passing through a refrigerant coil 23 in a jacket 13 formed in the lower area of the drying vessel 11.  When the temperature of the refrigerants in the refrigerant pipeline 21d on the outlet side of the condenser 25 is low, a solenoid valve 41 is closed so that the refrigerants may flow to an expansion tank, which serves as a refrigerant heater as well by way of a feed branch pipeline 55a, a refrigerant coil 57 and a return branch pipeline 55b where the refrigerants are heated and adapted to flow into a compressor 19.
Patent JP-S6382010-A (JP)
Title: Automatic gain controller
Inventor: HASHIMOTO SHINJI
IPC: H03G3/20
Filed: 1986-09-25
Abstract: PURPOSE:To shorten the time of convergence on a set desired value even when the gain of a variable gain amplifier used for a communication device decreases by setting and controlling the gain of the variable gain amplifier according to the multiplication output of a multiplier. CONSTITUTION:A power output is digitized by an A/D(analog/digital) converter 2 and this digitized power output value P0 is measured by a power measuring instrument 3. This measurement result is compared by a subtracter 4 with the gain set desired value Th and its subtraction result is inputted to the multiplier 5 and a polarity decision device 6 respectively. The multiplier 5 multiplies the subtraction result of the subtracter 4 by a control coefficient and two coefficients K1 and K2 are prepared as the control coefficient, and a control coefficient selector 7 selects the control coefficient. This selector 7 is controlled according to the decision result of the polarity decision device 6. This obtained multiplication result Pk is used as the gain control set value At of the amplifier 1 through an integrator 10.
Patent JP-H0895018-A (JP)
Title: Display device
Inventor: NAKAE HIROCHIKA
IPC: G02F1/1335
Filed: 1994-09-21
Abstract: PURPOSE: To enlarge a visual angle and easily look at a display by providing a visual angle control means with a plural of small through-holes on the surface of a display panel. CONSTITUTION: A visual angle control sheet 40 formed with a black resin film is provided on the upper face of an upward polarizing plate 26. The visual angle control sheet 40 has cylindrical through-holes 42 formed at given spaces. The visual angle control sheet 40, the surface of which is smoothed by a black rubber sheet for surface treatment, has a reflectance of 1% or less to outer light. In a relationship between the size of the through-hole 42 and the size of a display picture element, if the size of one display picture element is 100μm×100μm, the through-holes 42 of diameter 2μm are made at 2μm spaces or so to ensure sufficient display brightness.  When the visual angle control sheet 40 which has a number of such through-holes arranged is pasted to the polarizing plate 26, light entered through a liquid crystal display device 10 into the through-holes 42 causes strong diffraction at the exits so that people greatly enlarges their visual angle when looking at diffracted light.