baber/WOPTO huggingface dataset:
Patent JP-H0926284-A (JP)
Title: Water leakage detector for heat exchanger
Inventor: SUDO YOSHIHIRO
IPC: F28F17/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To easily recognize the occurrence of water leakage by setting a drain discharge flow rate to a predetermined one, detecting a drain water level to reach the predetermined one to output a signal, and hereby alarming water leakage with sound or display. SOLUTION: There is monitored the presence of water leakage of a water supply tube 10a of a main heat exchanger 1a and a subheat exchanger 1b. More specifically, a drain storage water level in a storage chamber 21 becomes higher than a normal water level, i.e., a higher water level than a top plate 25a of a vacant chamber 25 having a syphon function, and hereby once a second water level switch S2 is turned on, a water leakage signal is outputted from a controller C to turn an LEDL2 for displaying water leakage of the heat exchanger.  In other words, when there is water leakage on the water supply tube 10a, a drain inflow rate into a drain container 2 is larger than a drain discharge flow rate determined by the size, etc., of a central tube 26, and hence drain storage water level in the storage chamber 21 is higher than a storage water level that is coincident with the height of a normal syphone operation water level, so that a user is informed of water leakage by detecting that level.
Patent JP-2000006662-A (JP)
Title: Automatic opening/closing device of slide door for vehicle
Inventor: KAWANOBE OSAMU
IPC: E05F15/14
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To suppress the rapid drop of a slide door with its self weight in switching from the automatic opening/closing mode to the manual opening/ closing mode in an automatic opening/closing device of the slide door for vehicle to open/close the slide door fitted to a side of a vehicle body by a drive source such as a motor. SOLUTION: A slide door opening/closing mechanism to open/close a slide door 2 based on the drive force of a drive source 12f to be transmitted through a clutch means 12e, and a control means to intermittently control the clutch means to control the drive force to be transmitted to the slide door opening/ closing mechanism from the drive source are provided, and when the automatic opening/closing mode to open/close the slide door is switched to the manual opening/closing mode to manually open/close the slide door, the control means effects the clutch coupling/uncoupling mode to repeat the coupling/uncoupling control to couple the clutch means for a specified ON time and to uncouple the clutch means for a specified OFF time while the slide door is opened/closed.
Patent JP-2000007491-A (JP)
Title: Alpha-bbo single crystal, its production, optical isolator and prism
Inventor: KOUDA HIKARI
IPC: G02B27/28
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To decrease striae and light scattering bodies, to improve a destruction threshold value, to lessen light scattering loss and to improve the quality of a single crystal by growing the single crystal body specifying a pulling up direction from a melt of BaB2O4. SOLUTION: The (α-BaB2O4) single crystal is grown by determining substantially <120> direction as the pulling up direction by a pulling up method from the BaB2O4 melt. The  021} face at which a crystal habit is liable to arise is made to exist at the flanks by growth body this pulling up direction. Then, the fluctuation of its diameter is lessened and the occurrence of the striae is substantially obviated. The αBBO(α-BaB2O4) single crystal is grown by determining the direction substantially inclined 22.5 deg. from the c-axis as the pulling up direction by the pulling up method from the BaB2O4 melt. The yield and productivity at the time of processing the single crystal to an isolator element are improved by this pulling up direction.  The α-BaB2O4 single crystal is adequate for optical elements and is capable of providing high-reliability isolators, deflectors, prisms, etc.
Patent JP-H0731544-A (JP)
Title: Method of reserving heated beverage such as coffee and device therefor
Inventor: NISHINO YOSHINARI
IPC: A47J39/02
Filed: 1993-07-20
Abstract: PURPOSE:To reserve heated beverage such as coffee, black tea or green tea in a heating condition while holding its inherent taste. CONSTITUTION:A device 1 for reserving heated beverage A comprises a heat resistant glass container 2 in which the beverage A is filled, a cover 3 which is gas-tightly held to the container 2, and an L-shaped setting base 4 on which the container 2 is set, and a venting device 5 for venting the inside of the container 2 and a heat holding device 6 for holding the temperature of the beverage A, which are installed in the setting base 4. After the heated beverage A is filled in the container 2 which is then closed by the cover 3, the inside of the container 2 is evacuated by the venting device 5, and the beverage A is reserved in the container 6 while the temperature thereof is held by the heat holding device 6.
Patent JP-H04356031-A (JP)
Title: Incidence tapered optical waveguide and wavelength converting element using the same
Inventor: MIZUUCHI KIMINORI
IPC: G02F1/37
Filed: 1991-07-19
Abstract: PURPOSE:To offer the incidence tapered optical waveguide which has small propagation loss and high coupling efficiency and is tolerant to optical damage. CONSTITUTION:On an LiNbO3 substrate 1, an incidence part 5 of depth d2, a width tapered incidence part 2 of depth d2 and an optical waveguide 3 of depth d1 are constituted. Further, a depth tapered part 4 which varies in depth from d2 to d1 is provided at the coupling part between, specially, the width tapered incidence part of constant depth d2 and the width taper incidence part 2 of the optical waveguide 3.
Patent JP-H0845761-A (JP)
Title: Flyback transformer
Inventor: OSAWA ISAO
IPC: H01F38/42
Filed: 1994-07-29
Abstract: PURPOSE:To remarkably improve design efficiency, reduce the number of components, and improve the yield of products, by making it possible to take care of the design of a high voltage circumference directly relative to picture quality at the time of FBT design. CONSTITUTION:A positive winding part 25 is formed by winding a specified number of turns in the positive turning direction, in a specified winding trench 21 of a coil bobbin 13. A part of a wire is wound around a protruding part 24 and engaged and fixed. In the winding trench 21, a specified number of turns are wound in the opposite direction so as to be continuous with the positive winding part 25, and a reverse winding part 26 is formed. Thereby a coil 4 for a heater is constituted.
Patent JP-S6071298-A (JP)
Inventor: NAGATA KAZUO
IPC: B42D15/08
Filed: 1983-09-29
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-S57101714-A (JP)
Title: Measuring method for film thickness
Inventor: ISHIHARA SHINICHIROU
IPC: G01B21/08
Filed: 1980-12-17
Abstract: PURPOSE:To measure a film thickness with simplicity, by utilizing the phenomenon that thickness of a film oxidized by anodizing increases over thickness of the film before being oxidized at a constant rate. CONSTITUTION:In a process a, an anodizing liquid 4 is dropped on a multilayer thin film 2 piled on a substrate 1. And, in a process b, an anode is oxidized. And, in a process e, height of swelling portion of an anodized film 9 on the multilayer film 2 is measured by using a roughness gauge 11. And finally, by measuring the swelling rate of film thickness of surface first layer by anodizing in advance by using another specimen, thikness of a surface first layer 9' is calculated by the result.
Patent JP-2001004718-A (JP)
Title: Cooling apparatus for semiconductor device testing device
Inventor: SEKINO TAKASHI
IPC: G01R31/28
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the variation of a delayed amount resulting from the short- period temperature fluctuation of a refrigerant caused by the turning on/off of a cooler. SOLUTION: In a cooling apparatus, a cooled refrigerant from a cooler 16 is dividedly supplied to the pipes 15 of boards 11 through a pipe 17, and the pipes 15 are respectively passed through superconducting blocks 14 which are in contact with IC elements 12 on the boards 11. The temperatures of the refrigerant at the entrances of the pipes 15 are detected by means of a temperature sensor 21 and the detected temperatures are inputted to a control section 22. The control section 22 makes the detected temperatures of the temperature sensor 21 constant by controlling the heating by means of a heater 23 provided near a refrigerant supplying section to the pipes 15.
Patent JP-H0732422-A (JP)
Title: In-mold transfer device and in-mold transfer method
Inventor: KINOSHITA ATSUSHI
IPC: B44C1/17
Filed: 1993-07-21
Abstract: PURPOSE:To easily transfer characters and graphics even to a thick-wall molded piece at the time of molding and to prevent adhesion of a protective layer, a release layer, and an ink layer to a part corresponding to a runner and a part corresponding to a gate for reusing these parts. CONSTITUTION:A movable mold 12 is divided into a main movable mold 14 for molding a main part of a tooth brush body 1 excepting at least a transfer surface by being combined with a stationary mold 11 and an auxiliary movable mold 15 for molding a front end face part of the tooth brush body 1 containing at least the transfer surface by being combined with the main movable mold 14. A transfer film 20 is held between the parting faces of both the movable molds 14, 15. In this state, a synthetic resin material is supplied into a molding cavity 13 through a runner 17A and a gate which are formed between the stationary mold 11 and the main movable mold 14. In this manner, characters and graphics are transferred to a handle part of the molded tooth brush body 1.
Patent JP-S6070467-A (JP)
Title: Image forming device
Inventor: OKAMOTO KATSUHIKO
IPC: G03G21/10
Filed: 1983-09-28
Abstract: PURPOSE:To execute a manual operation of a device without projecting remarkably a driving shaft from a device body by providing an operating knob part which is freely movable forward and backward against the device body, on the end part of the driving shaft of an image forming apparatus. CONSTITUTION:When a toner bag 123 becomes full, a recovery screw 109 receives a resistance of a toner F and moves together with a shaft 110 to the rear side against energizing force of a compression spring 121, presses and turns an actuator 115 by its boss 112, and operates a switch 116. As a result, it is detected that the toner is full, and turning of the recovery screw 109 is stopped. an operator removes the toner bag 123, discharges its toner, also draws out a knob part 106 of the shape 110 in the direction as indicated with an arrow a', and thereafter, turns it in the direction as indicated with an arrow b'. As a result, the toner F clogged in a pipe 122 is recovered, by which the actuator 115 is reset, the switch 116 is turned off, and a device can be prepared for cleaning once again.
Patent JP-2001008248-A (JP)
Title: Key telephone system
Inventor: YANAGIDA MASAYA
IPC: H04Q3/58
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a key telephone system that can monitor emergency notice information. SOLUTION: In the case that an optional extension telephone set makes an emergency call to a prescribed emergency called destination, a telephone set control section retrieves emergency destination number storage section, detects the presence of registration of the telephone number of the emergency called destination, discriminates the occurrence of an emergency call when the telephone number is registered (S104), and informs a prescribed key telephone system about the telephone number of the emergency caller and the telephone number of the emergence called party (S114).  When the prescribed key telephone system is busy, this busy call is forcibly interrupted or held temporarily (S116), a voice path between the emergency caller and the prescribed key telephone system is connected (S117), and when the prescribed telephone set replies the call (S118), emergency notice information exchanged between the emergency caller and the emergency called party can be monitored (S119).
Patent JP-H0228897-A (JP)
Title: Address area detector
Inventor: TAKAGI NOBUAKI
IPC: G06K9/20
Filed: 1988-07-19
Abstract: PURPOSE:To detect an address-mentioned area efficiently and correctly by deleting a noise area from the feature information of the binary picture of a unit block area and after that, detecting the address-mentioned area from the projective feature of input picture information in the left area. CONSTITUTION:The image of a mail article 1 is picked up by a picture input part 2 and its output is inputted to a feature preparing part 3 and a noise area deciding part 4. The feature preparing part 3 converts this input picture into a block binary picture with the prescribed unit block area as a basis, obtains the feature information of the block binary picture in which information quantity is compressed and obtains the projective feature of the input picture information. An address area deciding part 5 deletes the noise area decided from the feature information of the block binary picture by a noise area deciding part 4 and after that, detects the address-mentioned area from the projective feature of the input picture information in the left area.
Patent JP-S6334658-A (JP)
Title: Dma controller for image processor
Inventor: IZUMI MASAO
IPC: G06T1/60
Filed: 1986-07-29
Abstract: PURPOSE:To attain the transfer of a picture data, the conversion of an image, and arithmetic calculation between the images at high speed, by generating address signals sequentially to rectangular areas designated by plural images, and fetching the data corresponding to the plural images in an arithmetic means. CONSTITUTION:An address generating part 7 generates the address signals sequentially to the rectangular areas designated by the plural images in an address interval designated by a two-dimensional address scan, according to a timing signal supplied from a timing controller 6. A generated address passes through a computer bus B through a bus interface 1, and accesses to a picture memory. And the data of the picture memory writes an arithmetic result at an arithmetic part 11 on the picture memory, or writes it on a latch in the arithmetic part 11. The arithmetic part 11 performs arithmetic calculation, and comparison according to the data set at a register group 10 in advance.
Patent JP-H1122197-A (JP)
Title: Beam reinforcement field assembling device
Inventor: KAJIOKA YASUO
IPC: E04G21/12
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to carry out sending-in work of beam main reinforcing bars and arrangement work of them to a position height to be set without requiring labor of a worker and to promote productivity caused by beam reinforcement field assembling work. SOLUTION: A conveyor 4 for sending beam main reinforcing bars out to a field assembling position is provided in a reinforcement sending in section 2 placed sideways of a field assembling position. Vertical movement devices for moving the beam main reinforcing bars sent out from the reinforcement sending in section 2 in the vertical direction and reinforcement holding devices for bearing the beam main reinforcing bars placed at required height by the vertical movement devices are provided in a plurality of reinforcement bearing sections 3 arranged at the field assembling position.
Patent JP-S6155890-A (JP)
Inventor: NAKANO OKIHIKO
IPC: H05B6/76
Filed: 1984-08-28
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-H0929836-A (JP)
Title: Mold for molding inlet
Inventor: TAKAHASHI NOBUYUKI
IPC: B29L23/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of simply conducting the molding operation of an inlet and shortening a molding cycle. SOLUTION: An enlarging unit 1 for molding an enlarged inlet is provided in an inner mold A to be press injected to the end of a heated and softened synthetic resin tube. On the other hand, an outer mold B has a flange 41 brought into close contact with the end of the inlet at the one end of a cylinder 4 having an inner diameter larger than the outer diameter of the enlarged inlet, a flange 5 made of soft and hard rubbers brought into close contact with the outer periphery of the tube near the rear end of the inlet at the other end, and a backup member 6 movably arranged at the outside of the flange 5. Thus, the molding operation of the inlet can be simply executed, the molding cycle can be shortened, and no leakage of pressurized fluid occurs from the outer mold.
Patent JP-S5880860-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUO RIYUUICHI
IPC: H01L23/485
Filed: 1981-11-09
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device capable of setting a substrate potential to a stable GND potential by forming an adjacent P type impurity diffused layer on an N type impurity diffused layer formed on a P type substrate and connecting and grounding the P type layer to the N type layer with the same conductor. CONSTITUTION:The first impurity diffused layer formed by diffusing an N type impurity on the surface of a substrate, an insulator layer 5 and the second impurity diffused layer 12 of the impurity density higher than the substrate 3 formed by diffusing a P type impurity in the surface of the substrate 3 are formed adjacent to the first layer 4. Since the layers 4 and 12 are simultaneously connected via a conductor 6, they become the same potential, and since the layer 12 and the substrate 3 are of the same P type, they become the same potential, and the layers 4 and the substrate 3 can be effectively set to a GND potential without using wirings. The semiconductor substrate may be N type, and is replaced by an N type impurity diffused layer, thereby performing the similar effects.
Patent JP-H0628945-A (JP)
Title: Key board for preventing reverse insertion of key top
Inventor: MIURA HIDEKI
IPC: H01H13/14
Filed: 1992-07-08
Abstract: PURPOSE:To prevent the reverse insertion of a key top, and reduce the number of inspection process in the case of mounting a key top. CONSTITUTION:This key board for preventing the reverse insertion of key top has a key top 11, which has an engaging lever 3 and a boss 2, a stem 6, which has an engaging hook 7 to be engaged with the engaging lever 3 and which is to be fitted in a housing 5 and moved vertically, and a stopper 4. This board also has a housing 5 to be slid with the stem 6, a rubber 8 positioned under the stem 6 and for giving the operation restoring force, a membrane sheet 9 for switching a contact with the operation restoring force of the rubber 8, and a fitting plate 10. In the case where the key top 1 is inserted reversely, the boss 2 and the stopper 4 collide with each other to prevent the reverse insertion of the key top 1.
Patent JP-H06139850-A (JP)
Title: Manufacture of foamed platic insulated electric wire
Inventor: SEKI IKUO
IPC: H01B13/14
Filed: 1991-06-25
Abstract: PURPOSE:To manufacture a foamed plastic insulated electric wire generating no void between a foamed plastic insulating layer having a large expansion ratio and a conductor when the outer diameter is extremely slender and excellent in electric and mechanical characteristics. CONSTITUTION:A tetrafluoroethylene-hexafluoropropylene copolymer 2 having the melt index of 1-60 and a foamed plastic insulator 3 made of a tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer having the melt index of 1-20 and a foaming agent and arranged on the outside are concurrently extrusion-coated on the outer periphery of a conductor 1. The conductor 1 is heated to closely stick the insulator inner layer 2 to the outer face of the conductor 1.
Patent JP-2000233633-A (JP)
Title: Air conditioner for vehicle
Inventor: TANAKA KATSUYA
IPC: B60H1/22
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To finely control the temperature of a heating medium even in the case of a fixed heating capacity of a fuel burning heater, in an air conditioner for heating a compartment by circulating the heating medium heated by the fuel burning heater to a heating heat exchanger. SOLUTION: A fuel burning heater 23, radiator 32, and a heater core 24 are successively arranged in order from the upstream in a heating medium circulation path 1. Ratio of the flow rate of a heating medium, after flowing out of the fuel burning heater 23, bypassing the radiator 32 via the first passage of a flow rate control means 40 and flowing directly in the heater core 24, to a flow rate of the heating medium, after flowing out of the burning heater 23, passing through the radiator 32 and then flowing in the heater core 24, is variably controlled by the flow rate control means 40.
Patent JP-S6240507-A (JP)
Title: Electromagnetic induction system
Inventor: KITAMURA MITSUHIRO
IPC: G05D1/02
Filed: 1985-08-16
Abstract: PURPOSE:To execute running on a road by detecting a variation of a magneto- resistance of that which has arranged and laid plural pieces of electromagnetic induction bodies on a porous body. CONSTITUTION:On a road of a carrying car, a metallic body 3 is embedded so as to determine a running direction. The carrying car uses this metallic body 3 as an electromagnetic induction body, and runs along it. As for a hole 1 of a porous body 2 which is used as this track, a plant such as a turf, etc. can grow through this hole, and when said body has been used on a lawn of a golf course, a fine sight is not spoiled in its external appearance as a track of a cart, as well.
Patent JP-S60150289-A (JP)
Inventor: PARABU KEI CHIYATAAJII
IPC: G11C11/412
Filed: 1984-08-31
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-S6158336-A (JP)
Title: Adaptive type echo suppression device
Inventor: ITO HIDENORI
IPC: H04B3/23
Filed: 1984-08-30
Abstract: PURPOSE:To prevent unsuppressed signals due to the nonlinearity of an echo path or approximate echo path so as to realize echo suppression whose operation is stable, by providing a signal amplitude limiter to the received signal input device of an echo suppression device. CONSTITUTION:An echo signal suppression circuit 109 implements an approximate echo signal approximate to an echo in accordance with a received signal supplies the approximate echo signal to a subtractor 108. The subtractor 108 subtracts the approximate echo signal from an actual transmitted signal including an echo and outputs the difference signal to a terminal 104 through a DA converter 207 as an unsuppressed signal. In this case, an amplitude limiter 201 is provided, and the scale of inputted signals is limited. Therefore, the signal path 107 from a received signal branching point 105 to the subtractor 108 and the other signal path 106 from the branching point 105 to the subtractor 108 maintain linearity and input in the subtractor 108. Accordingly, the approximate echo signal approximating an echo can be expressed by linear connection and unsuppressed signals can be reduced.
Patent JP-H0524197-A (JP)
Title: Ink jet head
Inventor: KITAHARA KOHEI
IPC: B41J2/05
Filed: 1991-07-22
Abstract: PURPOSE:To embody a simple ink jet head by using a light emitting device of an edge emitter system consisting of solid light emitting elements. CONSTITUTION:From a light emitting device of an edge emitter system consisting of a plurality of solid light emitting elements 51 forming an EL element array from the end face of which a light is emitted, a light 60 is emitted to an ink jet head 1 to make the ink jet head 1 print on recording paper 3.