baber/WOPTO huggingface dataset:
Patent JP-H07243838-A (JP)
Title: Method of measurement of surface layer thickness of multi-layered material
Inventor: KOBAYASHI TAKAKAZU
IPC: G01B17/02
Filed: 1994-03-04
Abstract: PURPOSE:To detect the surface layer thickness of a multi-layered material, in which the surface and inner layers have different composition and structures respectively, by using supersonic wave effectively, accurately and surely. CONSTITUTION:A transmitter 3 transmits an ultrasonic wave to a multilayered steel plate 1 embedded in water through a probe 2, and the ultrasonic signal received by the probe 2 through routes 15 and 16 is amplified by a low gain amplifier 4, then its output 17 is converted into a digital signal 27 by an A/D conversion board 6. On the other hand, another output 19 is amplified by a high gain amplifier 5 and its output 18 is converted into a digital signal 29 by an A/D conversion board 7. At this time, a sample, which has the same quality and thickness as those of the surface layer 10 of the plate 1, is used and its surface echo and bottom echo are respectively accumulated in advance as reference waveforms 33 and 34 for low gain and high gain amplifiers in a storage part 23. Then, the signals 27 and 33 and signals 29 and 34 are respectively calculated to obtain their relative functions, and the time difference between the maximum values of two relative functions is converted by the vertical wave sound velocity measured in advance, thereby calculating the surface thickness.
Patent JP-S58152396-A (JP)
Inventor: CHIKUMA TOUICHI
IPC: H05B41/36
Filed: 1982-03-08
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-S56131873-A (JP)
Title: Gas-flow controlling valve
Inventor: TAMURA AKIRA
IPC: F23N5/02
Filed: 1980-03-18
Abstract: PURPOSE: To feed gas in a stable condition at the minimum flow rate, by holding a valve body mechanically at the minimum flow region.  
     CONSTITUTION: When a plunger 11 begins to move downward against the force of a return spring 10 with increasing of exciting current from a valve closed state, balls 18 are slided on the surface of a steep slope 15 of a contraction 17. When the current reaches a level I 3 , the plunger 11 is moved down to a position where balls 18 are received at the deepest portion of the contraction 17. Further, when the plunger 11 is further moved downward with further increasing of exciting current to a level I 4 , balls 18 begin to ascend a gentle slope 16 relatively. That is, the plunger 11 is lowered against the force of the return spring 10 while urging the right and left balls 18 radially outwards. When the plunger 11 is lowered to a position where a valve port 6 is fully opened, a stopper 23 comes into abutment with a block 19, so that the gas flow rate does not exceed a value Q 2  even if the exciting current is increased above the level I 4 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62194733-A (JP)
Title: Tri-state gate
Inventor: SHIMAZU KATSUHIRO
IPC: H03K17/687
Filed: 1986-02-21
Abstract: PURPOSE:To strengthen the logic function without increasing the parasitic capacitance by designing the titled gate that lots of elements offering the logic function is disconnected from a bus line when the switching elements are set in the off-state, the high impedance state. CONSTITUTION:Transistors (TRs) Mps, Mns of a tri-state gate G3 provided with both a multi-input logic function and an output function of a tri-state by inserting MOS TRs Mps, Mns as switching elements to an operating power supply current path of a multi-input logic circuit G1 are connected to the output side of the circuit G1, and C-MOS TRs Mp1-Mn1, Mp2-Mn2 constituting the logic function of the circuit G1 to the power supply VCC side from the TRs Mps, Mns so as to disconnect the TRs constituting the logic function from the bus line LB when the TRs Mps, Mns are in the off-state, the high impedance output state.
Patent JP-H01212163-A (JP)
Title: Communication control system
Inventor: KAIYAMA AKIRA
IPC: H04M3/00
Filed: 1988-02-19
Abstract: PURPOSE:To simplify a constitution by analyzing a called address in a calling signal with a centralized control station, selecting an incoming terminal, sending an incoming signal to the incoming terminal with a subscriber signal line, which passes through a subscriber line exchange, and setting a communication path between an outgoing terminal and the incoming terminal. CONSTITUTION:The calling signal to be transmitted by a terminal 11 is directly transferred to a centralized control station 3 by a subscriber signal line 131, which passes through a subscriber line exchange 21. The centralized control station 3 selects an incoming terminal 12 by analyzing the called address in the calling signal and samely as the outgoing terminal 11, the terminating call signal is sent to the terminating terminal 12 by a subscriber signal line 132 to pass through a subscriber line exchange 22. Then, the communication path is set between the outgoing and terminating terminals 11 and 12. Thus, a subscriber line signal processing or a subscriber condition control, etc., are eliminated for the subscriber line exchange 21 connected to the terminal 11, or a base station. Further, since subscriber data are controlled with concentration in the centralized control station 3 and routing control is executed, even when a received exchange is changed attending to the moving of a subscriber, such a case can be made correspondent by rewriting the subscriber data of the centralized control station 3.
Patent JP-S61195229-A (JP)
Title: Air conditioner
Inventor: FUKUDA NORISUKE
IPC: F24F11/02
Filed: 1985-02-25
Abstract: PURPOSE:To control temperature at a comfortable value of a particular area such as an area which people use most frequently in a room by means of a simple arrangement by detecting the temperature of an area specified beforehand in a room by means of an infra-red ray temperature sensor and controlling the air conditioner by the detected temperature of the area. CONSTITUTION:When infra-red ray radiated from an area X in a room which is beforehand specified is projected through a reflection mirror 17 to an infrared sensor 19, the signal from the infra-red ray sensor 19 is converted into heat and a compressor is driven by a controller 29. The compressor is thereby con trolled by ON and OFF so as to keep the area X at a specified temperature all the time. With this arrangement the temperature of the area in a room where comfortableness is most required can be controlled with emphasis placed on most comfortable temperature.
Patent JP-S61194468-A (JP)
Inventor: NISHIDA JUNICHI
IPC: G06F3/048
Filed: 1985-02-25
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-H02214553-A (JP)
Title: Magnet coupler for centrifugal extractor
Inventor: HAYASHI SHOTARO
IPC: H02K49/10
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the slip between both magnets in any condition by making the coaxial transmission torque between the axial magnet of motor shaft side and the cup type magnet of rotor shaft side larger than the motor torque. CONSTITUTION:The coupler is provided with the axial magnet 20 to the motor shaft 12 side and the cup type magnet 22 so as to surround it on the top end of the rotor shaft 13. The seal 30 made of stainless steel is provided between the cup type magnet and the axial magnet. This seal has such a shape that covers the cup type magnet with a small gap between and is fixed on the upper surface of a mount 18 at the lower end periphery with O-ring seal 22 between to completely seal the atmosphere of separation rotor side. The revolution transmitting torque acting between both magnets is made larger than the torque of a driving motor 10 so that the reduction of number of revolution or stoppage is soon made in the driving motor side when the overload or unrotatable state is occurred in the separation rotor side resulting in the change of electric current which is monitored to detect the abnormality.
Patent JP-S57151711-A (JP)
Title: Manufacture of breakwater block
Inventor: TANAKA ENZOU
IPC: E02B3/14
Filed: 1981-03-11
Abstract: PURPOSE:To simply manufacture a breakwater block and effectively reduce the energy of waves. CONSTITUTION:A vertical concrete wall 2 is provided on one side of a bottom slab 1 laid and also a formwork 3 for an uneven pillar are stacked in a multistage on the other side. Then, concrete is placed to form an uneven pillar, and a ceiling slab 5 is placed on the upper end face 2-a of the concrete 2 and the upper end face 4-a of the uneven pillar 4.
Patent JP-H02214962-A (JP)
Title: Control system for plural on-line jobs
Inventor: OKADA TAKAYUKI
IPC: G06F15/00
Filed: 1989-02-15
Abstract: PURPOSE:To reduce the load of a user and to enable the user to occupy a terminal equipment with a simple operation by displaying the ALGO data corresponding to an on-line job name which can use a terminal equipment that inputted an execution instruction request on the terminal equipment and at the same time storing the ALGO data corresponding to the selection information into a received message store file. CONSTITUTION:When an execution instruction request is received from a terminal equipment 3, an information display means 2 for ALGO data (showing a specific on-line job that can occupy the equipment 3) refers to an ALGO data information table 1 and displays the ALGO data corresponding to the name of an on-line job that can use the equipment 3 which inputted the execution instruction request on the equipment 3. An ALGO data information store means 7 stores the selected ALGO data and the name of the equipment 3 into a received message store file 8 corresponding to the on-line job. Thus it is possible to reduce the load of a user when user decides a specific on-line job that can occupy the equipment 3.
Patent JP-H0521616-A (JP)
Title: Manufacture of semiconductor
Inventor: HIRANO YURIKO
IPC: H01L21/768
Filed: 1991-03-01
Abstract: PURPOSE:To provide the manufacturing method of a semiconductor with which the discharge of H2O gas coming from a SOG film can be prevented when an organic SOG film is used. CONSTITUTION:The title semiconductor is characteristically manufactured by conducting the first process in which the first CVD film 3, an organic SOG film 8 and the second CVD film 5 are formed by lamination as interlayer films, the second process in which a through hole pattern is formed by applying resist 6, the third process in which a through hole is perforated by conducting reactive ion etching, the fourth process in which a third CVD film 9 is formed on the whole surface, and the fifth process in which a reactive ion etching is conducted on the whole surface.
Patent JP-S62200043-A (JP)
Inventor: JIYON KAUISAN SHIYUMAATSU
IPC: F16L3/16
Filed: 1987-02-20
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-S57151046-A (JP)
Title: Device for suppressing internal pressure vibration of rocket motor
Inventor: AOKI ICHIROU
IPC: F02K9/08
Filed: 1981-03-13
Abstract: PURPOSE:To suppress the internal pressure vibration of a rocket motor having a baffle in the internal hole of a solid propellant and heighten the charging efficiency of the propellant, by making the baffle of a solid propellant of low combustion velocity. CONSTITUTION:Solid propellant blocks 3, 3 of inside surface combustion type are charged in the casing 2 of a rocket motor 1. A solid propellant 4 is interposed as a baffle between the blocks 3, 3. The combustion velocity of the propellant 4 is lower than that of the blocks 3, 3. The solid propellant 3 is first by an igniter 5 to start the combustion of the solid propellants 3, 3 and the baffle 4. Since the combustion velocity of the baffle 4 is lower than that of the blocks 3, 3, the baffle burns while it remains protruded into the internal holes of the blocks. For that reason, the solid propellant 4 acts as a baffle, the charging efficiency of the propellant of the rocket motor 1 is heightened and its internal pressure vibration is suppressed.
Patent JP-H09225671-A (JP)
Title: Optical machining device
Inventor: SEKI YUKO
IPC: B23K26/064
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce a size of the device and simplify the device by arranged a beam emitting substrate movable, which is arranged with a part to transduce a beam for machining to a beam in the visible region, between a light source and substrate to be machined. SOLUTION: In the device by which a beam from a machining beam source of KrF laser, etc., is condensed by an object lens 4 and a sample 5 is irradiated with the beam and machining is executed, a beam emitting substrate, which has a part coated with sodium salicylate to transducer an ultraviolet ray from a light source 1 to a beam in the visible region as fluorescence and a part to transmit a beam from the light source 1 as it is, arranged between the light source 1 and sample 5 through a XY stage 7 movable. In executing optical machining, the sample 5 is irradiated with the transduced beam in the visible region, after the reflected beam is received by and image sensor 6 through a beam splitter 3 and positioned for a machining position, beam is transmitted by moving the beam emitting substrate 2 and the sample 5 is machined.
Patent JP-S57150244-A (JP)
Title: Connection control system of communication circuit
Inventor: YONEDA OSAYOSHI
IPC: H04W74/08
Filed: 1981-03-11
Abstract: PURPOSE:To prevent simultaneous connection even if there are outgoing operations from >=2 terminal stations, by sending out an outgoing station discriminating signal corresponding to the first outgoing signal that has been received, in successing to a blocking signal, from the central station. CONSTITUTION:When one terminal station 2 starts an outgoing operation, a specific discriminating signal is transmitted to each terminal station from an outgoing signal generating part 3. This signal reaches a central station 1, a blocking signal is transmitted to each terminal station immediately from the central station 1, and terminal stations except a station which has received it at present are blocked. In this state, the terminal station 2 of the outgoing origin, which has formed a communication circuit to the central station 1 executes continuously its operation required for the subsequent communication, and after that, executes its prescribed communication.
Patent JP-H06130436-A (JP)
Title: Second harmonic generating element and its manufacture
Inventor: MAKIO SATOSHI
IPC: G02F1/355
Filed: 1993-02-01
Abstract: PURPOSE:To generate SHG light in high efficiency by periodically arranging the polarized inversion regions extended from the bud region of polarizing, and thereby accomplishing a polarized inversion lattice in ideally rectangular form. CONSTITUTION:A proton exchange layer of a lattice pattern, i.e., a bud region 12 of polarizing, is formed on the surface of a base board 11 consisting of LiTaO3 or LiNbO3, and after formation of the pattern, a heat treatment is conducted over 200 deg.C for a holding time within 10min. A polarized inversion region 12 is formed below the proton exchange region by performing under the conditions that the temp. gradient till the heat treatment temp. is over 50 deg.C/min and the temp. sink speed from the heat treatment temp. is over 50 deg.C/min, and the tip is made with an acute angle and the depth/width ratio of the polarized inversion lattice 12 formed is allowed to exceed one. Thereby an SHQ element of high efficiency is achieved.
Patent JP-S56133842-A (JP)
Title: Device for measuring characteristics of semiconductor element
Inventor: MATSUSHITA MASATOSHI
IPC: H01L21/66
Filed: 1980-03-24
Abstract: PURPOSE:To improve measuring speed and reliability of a measured value by a method wherein a semiconductor element which is not required to measure because of its defective shape is detected, using a plurality of wafers. CONSTITUTION:An opening 3 roughly equal to a semiconductor element in size is made in an insulated substrate 2, and probes 4, 4'... are provided in such as way that they are projected to touch a group of the electrodes of the semiconductor element, while two pairs of wafer sensors 15, 25 used to detect the position of the semiconductor element are provided simultaneously in that opening. The wafer sensor, which consists of fixed arms 15b, 25b and movable arms 15a, 25a flexibly connected to the former and used to contact and part from the wafer, is electrically connected to terminals 16a, 16b, 26a, 26b. In addition, the probes 4, 4'... are connected to terminals 7, 7'.... A signal from the wafer sensor is input to an AND gate in parallel, and the gate output becomes 1 only when all the wafer sensors are operated. By so doing, it is possible to detect the semiconductor element with a defective shape to omit its measurement.
Patent JP-H08231076-A (JP)
Title: Belt drive device
Inventor: KOZUKI MICHIZO
IPC: F16H7/00
Filed: 1995-02-24
Abstract: PURPOSE: To always obtain the most suitable partial movement restraining motion by making the position of a roller shaft end variable in a belt drive device having a mechanism for restraining the partial movement of a belt. CONSTITUTION: In a belt drive device having a partial movement correcting mechanism where a belt 5 is constructed over four pieces of the first-the forth rollers 1-4, and initial partial moving force is given to the belt 5 for correcting the initial partial movement, a frame 7 for supporting an axial end part is arranged opposite to the axial ends of the rollers 1-4. The axial end part of the third roller 3 is supported by the one end part of a regulating lever 33 being turnable to the frame 7. A scale for recognizing the turning position of the regulating lever 33 is provided on the outside of the regulating lever 33 in the frame 7. In the case where the regulation of the initial partial moving force of the belt 5 is required, screws S3, S4 having fastened the regulating lever 33 to the frame 7 are unfastened for turning the regulating lever 33.
Patent JP-H11229945-A (JP)
Title: Cylinder determination method and device thereof for internal combustion engine
Inventor: SUDA KOICHI
IPC: G01B7/30
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder determination method and its device capable of early determining cylinder by means of a simple process, for internal combustion engine. SOLUTION: In a cam angle detection rotor 10, a large diameter part 11 and a small diameter part 12 forming cam angle information are arranged at an interval of 180 degrees. In a crank angle detection rotor 30, teeth 31 are arranged at reference angle intervals, while no-tooth parts 33-36 forming crank angle information, which shows where a crank shaft is positioned among a plurality of predetermined rotation angle positions, are arranged. In the outer circumferences of the cam angle detection rotor 10 and the crank angle detection rotor 30, a cam angle sensor 20 and a crank angle sensor 40 are arranged.  A cylinder determining means determines a rotation angle position of the crank shaft according to the crank angle information contained in a crank angle signal, which is outputted from the crank angle sensor 20, so as to perform cylinder determination on the basis of the determined crank shaft rotation angle position and the cam angle information contained in a crank angle signal outputted from the cam angle sensor 20.
Patent JP-2000193910-A (JP)
Title: Display device
Inventor: SUZUKI TAKEYUKI
IPC: H04N5/64
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a display device which is capable of enhancing an immersion feel and has a good feel of use. SOLUTION: The display device 4 has a display unit 40 which exists in front of the eyes of a user and projects videos, a light shielding cover 43 which is disposed projectingly from a case 41 of the display unit 40 and encloses the circumferences of both eyes of the user and a pair of temple parts 42 which are respectively projectingly disposed from both side parts of the case 41 to enable the user to mount the display device. The lightproof cover 43 is provided with notched parts 43a which make the distance from the user's face larger than the distance in another sections in the positions upper than both eyes of the user. The front surface of the case 41 is provided with a plurality of heat radiation holes 41a for heat radiation.
Patent JP-H06253410-A (JP)
Title: Superconducting propulsion apparatus
Inventor: MATSUDA MASAHARU
IPC: H01L39/00
Filed: 1993-02-25
Abstract: PURPOSE:To perform propulsion by obtaining a superconducting state of an apparatus body even when a certain superconducting magnet loses its superconducting state. CONSTITUTION:A propulsion apparatus body moving on rails can travel forward by a magnetic force of a superconducting magnet arranged along a moving direction in which the magnet has a plurality of superconducting coils in a vessel and coolant for cooling the coils, and comprises the vessel and coils 20 for the magnet at least to be split along the moving direction of the body, and coolant supply units 23a, 23b communicating with the vessels 17a, 17b of the split magnets to individually supply coolant.
Patent JP-H03239921-A (JP)
Title: Attaching and detaching device for water meter
Inventor: MITSUNO HITOSHI
IPC: E03B9/02
Filed: 1990-02-16
Abstract: PURPOSE:To attach and detach the water meter with one operation on the ground and to facilitate the attaching and detaching operation by fitting the lower end of a main stay rotatably above the rotary shaft of a subordinate stay. CONSTITUTION:When the upper ends of main stays 6 and 7 are opened, the lower end of the stay 7 is restrained by a link 5 and approaches one stay 6. Consequently, the bracket part 18 of the subordinate stay 12 is displaced following up said approach and the stay 12 rotates upward around the rotary shaft 11 as a fulcrum. Then an engagement part 10 is fitted in the cylinder part 33a of a water meter unit part 3 and when the upper ends of the stays 6 and 7 are closed, the stay 12 rotates downward and an engagement part 13 approaches the engagement part 10 while displaced downward. The engagement part 10, therefore, engages an engagement part 29b and the engagement part 13 clamps and engages the water meter of the unit part 3 laterally. Consequently, the unit part 3 can be clamped and the engagement part 10 displaces an engagement part 29b to shorten the unit part 3. Therefore, the attaching and detaching jig 1 is lifted to separate the unit part 3 from a base part 2.
Patent JP-S61195176-A (JP)
Title: Aqueous ink composition
Inventor: SHIMADA MASARU
IPC: C09D11/16
Filed: 1985-02-26
Abstract: PURPOSE:To provide a fuchsine-based aqueous ink composition of good jet characteristics, free from clogging, also high in water and light resistance of the resulting printed image, containing specific water-soluble dye(s). CONSTITUTION:The objective ink composition comprising (A) at least one sort of water-soluble dye of formula [Ar is (substituted) phenyl or (substituted) naphthyl; X is alkoxy, halogen, (hydroxy)alkylamino, cyclic amino or anilino; M is H, K, Na, Li, NH3 or cation of organic amine; n is 1 or 2], (B) water as a solvent, (C) pref. 10-40wt% of a water-soluble organic solvent (pref. diethylene glycol), and, if needed, (D) other dye(s), additive(s), etc.