baber/WOPTO huggingface dataset:
Patent JP-H0937503-A (JP)
Title: Electric motor
Inventor: KAWAI YUJI
IPC: H02K5/10
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To improve waterproofing a bearing by arranging a bottomed cylindrical waterproof cover fitted to the periphery of an annular rib, and arranging a bowl-shaped waterproof cap having an intermediate flange of covering a flange to be coated with an outer flange and inserted to an upper part. SOLUTION: An annular bearing holding part 4c of holding a bearing 3 of journalling a rotary shaft 2 inserted through a bracket and an annular rib 4a protruded to the outside in an axial direction are formed inside the bracket 4 mounted in a stator 1. A through hole 5c of inserting the rotary shaft 2 is provided in the center outside the rotary shaft 2, to have an inner flange 5b enlarged to the outside from the periphery of the through hole 5c to protrude in an axial direction and an outer flange 5a protruded in an axial direction to the outside from a peripheral part. A bottomed almost cylindrical waterproof cover 5 fitted to the periphery of the annular rib 4a and a bowl-shaped waterproof cap 6 having an intermediate flange 6a of covering the inner flange 5b to be covered with the outer flange 5a to be inserted to an upper part are arranged.
Patent JP-H0931638-A (JP)
Title: Production of thin film and thin film
Inventor: KAWAMATA TAKESHI
IPC: G02B1/113
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a thin film at high speed by a sputtering method and to provide a method for forming a fluoride film free from light absorption at high speed by a sputtering method. SOLUTION: In the upper direction of the inside of a vacuum tank 1, a substrate 2 is freely rotatably set., MgF2 granules 3 as a film raw material are put in a tray 4 made of quartz, which is placed on a magnetron cathode 5. This magnetron cathode 5 is connected to a high frequency power source 7 of 13.56MHz. At the lower face of the magnetron cathode 5, cooling water 8 for holding the temp. of the magnetron cathode 5 constantly flows. The side face of the vacuum tank 1 is provided with a gas introducing ports 9 and 10 introducing gases into the inside of the vacuum tank 1. The space between the magnetron cathode 5 and substrate 2 is provided with a shutter 11.
Patent JP-H0929225-A (JP)
Title: Water purifying apparatus
Inventor: TSUCHIYA SHOICHI
IPC: B01D27/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying apparatus which can increase a cleaning capacity by increasing the volume of air to be ejected during cleaning without increasing the capacity of a compressor. SOLUTION: This apparatus is equipped with an opening/closing means 34 which connects air ejection pipes 25 of more than one purifying apparatus single body 11 having the air ejection pipes 25 which lead air supplied from a compressor 28 to an ejection part 26 which is installed in a filter 13 and eject air from the ejection part 26 into the filter 13 and changes the volume of air ejected from the air ejection pipes 25.
Patent JP-H065527-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: MAEDA YASUHIRO
IPC: H01L21/205
Filed: 1992-06-19
Abstract: PURPOSE:To feed highly purified inactive gas into a reaction zone to obtain a semiconductor material which does not have crystal defects caused by impurities, donor effects, or the like. CONSTITUTION:A granular or powdered silicon is filled inside a holder 30 sectioned by separation plates 31, 32 to provide a silicon filling layer 33. The silicon filling layer 33 is heated by a heater 35 arranged surrounding the holder 30. Argon is used as inactive gas Gin guided from a gas flow inlet 23 and the entire amount of argon transmits the silicon filling layer 33 to remove impurities such as oxygen, nitrogen, hydrocarbon, hydrogen, or the like included in argon by acting with the silicon to feed into a reaction band in a chamber 20. In the reaction zone, a calibrated amount of crystal 11 is sublimated by heating to grow as a single crystal 14.
Patent JP-H0916238-A (JP)
Title: Numerical controller
Inventor: HIRONO MAMORU
IPC: G05B19/4069
Filed: 1995-06-27
Abstract: PURPOSE: To confirm a coordinate conversion command by an easy method without modifying a machining program. CONSTITUTION: The numerical controller 103 generates a machining track by performing plural kinds of coordinate conversion for an original graphic in an original machining shape plural times by graphic translation, graphic enlargement or reduction, graphic rotation, graphic symmetry processing, movement and rotation of the coordinate system, replacement of coordinate axes, etc. A conversion frequency setting means 101 receives operation input from a console panel 502 through an input/output means 505 and sets a conversion frequency that an operator specifies. A machining command processing means 102 performs only coordinate conversion for the original graphic up to the conversion frequency specified by the conversion frequency setting means 101 to generate the machining track. This machining track is plotted on a CRT 602 by a plotting means 601.  All machining tracks in respective intermediate stages from the original graphic to the conversion frequency can be generated and displayed on the CRT 602.
Patent JP-H1031773-A (JP)
Title: Coin identification device
Inventor: KAKO KOJI
IPC: G07D5/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To surely identify the circular plate of the same diameter and the same material as a coin by detecting reflected light from a circular object surface. SOLUTION: An optical sensor device S is provided in a coin passage, the pattern of a coin surface is detected by irradiating the coin passed through one by one with light and detecting the reflected light as area information in a photodetection part and whether it is a normal coin or a non-imprinted circular plate is discriminated. The optical sensor S comprises an LED array 100 comprising the five pieces of LEDs arrayed in a direction vertical to the carrying direction of the coins passed through in both side directions of the passing area of the coins and a photodiode array 400 comprising the five pieces of photodiodes on a side facing the coin passage on a sensor plate through a planar convex lens 300 above so as to converge the light from the LED array 100 on the surface of the coin C or the like passed through the coin passage through the optical system 200 of a rod lens or the like and detect the reflected light.
Patent JP-2001012547-A (JP)
Title: Base isolation device having rolling element
Inventor: OTSUKA SUSUMU
IPC: F16F15/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To resolve incompetency of a rolling element, and ensure suitable action at all times by interposing a damper for damping vibration between a spherical seats formed on opposing surfaces of a lower shoe and an upper shoe, in a base isolation device interposed between a building and a foundation structure for supporting the building and which is provided with the rolling element. SOLUTION: In the case where excessive forced external force such as the earthquake motion is not acted, a rolling element 3 in a support part 5 of a base isolation device S is held in a static condition. A building, namely, a load of an upper structure G is transmitted to a lower structure B through the rolling element 3, and is braked at a frictional damper 4. When the earthquake motion acts and the lower structure B is horizontally vibrated, an upper shoe 2 disposed on a stable position of a spherical seat 1a mounted on the rolling element 3 rolls on the rolling element 3, and it is crawled up along a curbing surface of the spherical seat 1a of a lower shoe 1, and horizontal vibration is absorbed.  Since the upper shoe 2 has a natural frequency of a comparatively long cycle decided by a curvature radius R of the spherical seat 1a, resonance is prevented by regulating the natural frequency.
Patent JP-H05181030-A (JP)
Title: Production of quartz glass waveguide
Inventor: OGURI HITOSHI
IPC: G02B6/12
Filed: 1991-07-24
Abstract: PURPOSE:To easily produce the waveguide at a low cost by using the powder obtd. by a sol-gel method as a starting raw material. CONSTITUTION:The powder obtd. by the sol-gel method is applied on a substrate by a paper casting method and is then subjected to a heat treatment, by which porous glass is produced. Further, the porous glass is heat treated to vitrity, by which the quartz glass waveguide is produced. Then, the porous glass is easily obtd. at a relatively low temp.
Patent JP-H0528200-A (JP)
Title: Database assisting device
Inventor: KASAHARA ICHIRO
IPC: G06F17/30
Filed: 1991-07-25
Abstract: PURPOSE:To improve the processing efficiency in the case of the tabulation of the content of the selected column. CONSTITUTION:A database assistance device 9 extracting the specified column, storing the extracted column in a buffer memory 12 by incrementing an address pointer 11, totaling the content of the extracted column, and storing the tabulation value of the column when the address pointer 11 reaches the prescribed value is provided with a stopping means 10 stopping the increment of the address pointer 11. When a tabulation addition mode is designated, the stopping means 10 is operated. A buffer memory 12 performs the writing of the extracted column till the end of the processing of the specified data. The tabulation value of the content of the column at the end of this writing is written in the buffer memory 12.
Patent JP-S5885654-A (JP)
Title: Network quality testing system of switching network
Inventor: FUJIKAWA WATARU
IPC: H04L12/26
Filed: 1981-11-18
Abstract: PURPOSE:To automatically test a network quality of a switching network, by installing a pseudo terminal function provided with an incoming and answering control function in case of call incoming, a function for turning back a receiving data as it is, and a call cut-processing function, in a switchboard. CONSTITUTION:A call is set by transmitting a calling packet to a pseudo terminal function Fa of a station A from a subscriber's terminal DTE2 stored in a network N2. After the call has been set, the DTE2 transmits a testing data packet. A call processing function CPa of the station A starts the function Fa when a data packet has been received, and turns back and transmits the data packet by transmitting and receiving a pseudo signal. When the DTE2 receives the data packet, it collates an inspects the transmitting and receiving contents, and measures and inspects a bit error rate, a delay in the packet network, a packet loss rate, etc. In case of inspecting a quality of a satellite communicating circuit Cd3, or in case of testing a station A-a station C in a network N1, a subscriber line Ca, a trunk circuit Cab and a trunk circuit Cbc, it is executed in accordance with the case of testing a quality of the network N2.
Patent JP-S6341821-A (JP)
Title: Synthesizing device for optical beam
Inventor: ARIMOTO AKIRA
IPC: G11B7/135
Filed: 1986-08-08
Abstract: PURPOSE:To adjust the quantity of light by inserting a wavelength plate with an integer order into a passage position of light beams to be inputted to an optical element. CONSTITUTION:Laser beams 6p, 6s radiated from semiconductor lasers 51p, 51s are made parallel light by lenses 71, 72 and made incident upon a polarizing prism 3. When the arranging angles of wavelength plates 2p, 2s arranged in front of the prism 3 are rotated, leaked lights are generated and made incident upon a position detecting detector 10. A great part of the light beams are focused separately as spots B1, B2 on a photosensitive drum through a rotary polygon mirror 11 and an Ftheta lens 12, so that two laser beams can be simultaneously used for scanning by using one face of the polygon mirror 11. Since the position of the detector 10, and the spots B1, B2 on a scanning surface are set up to conjugate relation about geometrical optics, a spot interval on the scanning surface can be set up to a prescribed value by monitoring the spots by the detector 10 and the quantity of the synthesized beam and that of leaked light can be optically changed by changing the setting angles of the wavelength plates 2p, 2s.
Patent JP-H11193649-A (JP)
Title: Vibration control wall panel
Inventor: MATSUNO AKIRA
IPC: E04H9/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To control vibration and standardize a mount. SOLUTION: A vibration control wall panel 10 has a frame body 16 formed with a member more flexible than the mounting part of a structure, a pair of panels 17, 18 assembled in the frame 16 split into upper and lower parts, a pair of stays 19, 20 mounted between a pair of panels 17, 18 and a hydraulic damper 21 connected between a pair of stays 19, 20. The mounting part of a structure is manufactured in matching to the dimension of the vibration control wall panel 10 to improve working efficiency. When vibration energy due to earthquake is propagated to the structure, the vibration control wall panel 10 is subjected to deformation at the frame 16 and involved in relative displacement between the panels 17, 18 so that the hydraulic damper 21 generates damping force to control the vibration.
Patent JP-S6430142-A (JP)
Title: Microwave ion source
Inventor: TORII YASUHIRO
IPC: H05H1/46
Filed: 1987-07-27
Abstract: PURPOSE:To prevent a microwave introduction part from being damaged by disposing a plurality of microwave introduction window parts and a microwave introduction port holding part at the microwave introduction part in a cavity part for plasma generation. CONSTITUTION:A plurality of microwave introduction window parts 122a, 122a' and a microwave introduction port holding part 123 are disposed at a microwave introduction part 122 in a cavity part for plasma generation 1. Recessed parts are formed in respective spaces between the microwave introduction window parts 122a and 122a'. The microwave introduction port holding part 123 is provided with a screening matter at a position where the microwave introduction window parts 122a, 122a' are screened against high-speed reverse electrons which flow in the reverse direction from an ion drawing electrode. Also the part 123 functions to introduce microwaves and plasma to a central position of the cavity part for plasma generation 1. Hence the high-speed reverse electrons can be prevented from impinging on the microwave introduction window parts, and so the microwave introduction window parts can be prevented from being damaged.
Patent JP-S5976439-A (JP)
Title: Diagnostic method of semiconductor device
Inventor: GOTOU YOSHIAKI
IPC: H01L21/66
Filed: 1982-10-22
Abstract: PURPOSE:To facilitate fault analysis of LSI by appliying in common a test voltage pattern to a normal apparatus and sample, executing scanning by electron beam under a voltage pattern where outputs do not match, and indicating a fault by comparing voltage images through detection of secondary electron in unit of region. CONSTITUTION:Semiconductor devices 10, 11 are irradiated with electron beam by controlling 17 it, the secondary electron is detected 14 through an energy analyzer 13, and an output is supplied to a controller 17 after A/D conversion and additional average processing 22. A test data of apparatuses 10, 11 is read 17 from an auxiliary apparatus 24 and the same data is applied independently through a driver 25. Outputs are independently read and are compared 31 with RAM24 and the result is returned to the controller 17. The X-Y board 8 is driven 26 by a control pulse 17. Matching and unmatching for all regions of apparatus 10, 11 are indicated 27, 28, unmatching region is designated with the cursor consoles 29, 30 and voltage picture of such region is indicated 27, 28 in order to analyze a fault. According to this structure, voltage measurement of wiring of LSI can be performed in unit of fault region for diagnosis of LSI.
Patent JP-2001012142-A (JP)
Title: Window opening and closing device
Inventor: TSUSHIMA SHIGEHIRO
IPC: E05F11/10
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a window opening and closing device low in cost and high in fire resistance. SOLUTION: This window opening and closing device bas a worm gear device comprising a worm member 50 and a worm wheel member 40, and is provided with a base member 22 to hold this worm gear device. A worm member fitting part 34 to hold the worm member 50 in a turnable cantilever condition, and a wheel member fitting part 24 to turnably hold the worm wheel member 40 in an engaged condition with the worm member 50 are formed on the base member 22. The worm gear device and the base member 22 are stored in a case 14. The worm member 50, the worm wheel member 40, and the base member 22 are formed of a refractory material such as iron and stainless steel.
Patent JP-S57109879-A (JP)
Title: Depression of melting point of carrageenan and furcellaran
Inventor: OOHASHI SHIROU
IPC: A61K8/73
Filed: 1980-12-27
Abstract: PURPOSE:To depress a melting point and a gel point of an aqueous gel of carrageenan or furcellaran without damaging properties such as elasticity, taste, etc. and to save heat and operation time, by adding a specific amount of a sodium phosphate to an aqueous gel of carrageenan or furcellaran, blending them uniformly. CONSTITUTION:An aqueous gel of carrageenan and/or furcellaran is blended uniformly with a sodium phosphate (e.g., sodium hexametaphosphate, sodium pen tapolyphosphate, etc.) in an amount to give <=twice (preferably 2-1/50 times) that of the aqueous gel as an auxiliary to depress a melting point, so that the melting point of the gel is depressed. EFFECT:A melting point of a mixture of the aqueous gel, fruit juice, coffee, etc. is raised higher than the melting point of the natural melting point, but the degree of the rise is suppressed to the minimum. This aqueous gelations substance is easily released from a container and its shape slightly collapses.
Patent JP-S6245399-A (JP)
Title: Anaerobic digestion apparatus
Inventor: SHIBAZAKI KAZUO
IPC: C02F11/04
Filed: 1985-08-26
Abstract: PURPOSE:To simply monitor the activity of a bacteria group, by mounting a monitor digestion tan, a substrate charging apparatus, a gas generating speed operation means and a gas generating average speed operation means. CONSTITUTION:A substrate charging apparatus 15 is provided to a monitor digestion tank 12 and a predetermined amount of a substrate in a substrate tank 16 is charged in said digestion tank 12 through a substrate charging pipe 15b by a pump 15a in a state blocked from the open air. The gas generating speed of the digestion gas generated from the monitor digestion tank 12 is measured by a gas flowmeter 18 and successively stored in a memory/operation means 19. The memory/operation means 19 detects the max. value of the digestion gas generating speed to operates the average acceleration up to the max. value. The signal of an operation means 20 is outputted to a display means 21 to display the activity value of methane producing bacteria. By this method, the state of the process can be quantitatively determined.
Patent JP-H0351044-A (JP)
Title: Control method for medical unit and control device
Inventor: SHIBATA FUMIO
IPC: A61C19/00
Filed: 1989-07-20
Abstract: PURPOSE:To perform relative control in a short time and eliminate the useless glare of a light by starting the descent of a light stanchion with a fixed time delay after the rise of a seat and the tilt of a back seat are started, and completing the tilt of the back seat and the descent of the light stanchion nearly at the same time. CONSTITUTION:When a patient is seated on a seat 100 and an automatic set switch is turned on at the time t0, the seat 100, a step and a back seat 2 start to be moved toward preset positions. A light stanchion 7 starts to be moved downward with a fixed time delay after the automatic set switch is turned on, and its movement toward the preset position is completed concurrently with the movement completion of the seat 100 and the back seat 2 to preset positions. A light 5 is lighted at a certain time after the automatic set switch is turned on. Relative control can be performed in a short time, and the convenience for usage is improved.
Patent JP-H0850943-A (JP)
Title: Substrate mounting terminal
Inventor: NAKASAKA MASASHI
IPC: H01R12/32
Filed: 1994-08-08
Abstract: PURPOSE:To provide the substrate mounting terminal which does not stain an electrical contact surface by the over-flow of flux at the time of soldering, and also does not cause any increase in electrical resistance. CONSTITUTION:A terminal 11 is formed into a U shape in cross section with both end sections of its rectangular metallic flat plate bent, solder connecting sections 1b and 1c are provided for both the end sections, and an electrical contact surface 1a is provided for the upper surface of a flat section 1A between both the end sections. Furthermore, U shaped bent sections 12a and 12b are provided for both peripheral sections of the electrical contact surface 1a, which actually extend the lengthwise surface distance from the electrical contact surface 1a to the solder connecting sections 1b and 1c.
Patent JP-H0744224-A (JP)
Title: Process monitoring device
Inventor: NANBA KENJI
IPC: G06F3/048
Filed: 1993-07-28
Abstract: PURPOSE:To easily recognize the maintenance information (such as exchange timing) of parts to be maintained by providing a display software for displaying the maintenance information of a hardware on a monitor screen. CONSTITUTION:A display software 12 for displaying the hardware maintenance information on a monitor screen 11 by operating on the process monitoring device calculates the next parts exchange timing or the like in relation with hardware managing information 14 based on hardware maintenance information 13 previously read from a hard disk. Then, the contents of the calculated exchange timing or the like are displayed on the monitor screen 11 as a message and the hardware maintenance information 13 is reported to an operator. As a result, the operator can observe the hardware maintenance information without referring to materials such as lists and since time for searching the materials is shortened, the exchange timing or the like for each part can be exactly recognized.
Patent JP-S6160357-A (JP)
Inventor: HAINTSU RAIBAA
IPC: B60T8/26
Filed: 1985-08-26
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-H0236454-A (JP)
Title: Control system for bus between main storage controllers
Inventor: HONKURUMADA TSUYOSHI
IPC: G06F12/00
Filed: 1988-07-26
Abstract: PURPOSE:To effectively use a bus by permitting the fetch system request of other unit to use an address bus and a command bus during a period after the finish of the transfer of an address and a command related to store data. CONSTITUTION:When data to be transferred from a transferring means 12a (or 12b) to a main storage control device 10b (or 10a) through the bus 11a (or 11b) is store data larger than bus width, the data is transferred by spending plural unit times. On the contrary, the address and the command related to the store data is finished to be transferred in one unit time. Then, when the fetch system request exists in the remaining store data transferring period after the finish of the transfer of the address and the command, the transferring means 12a (or 12b) is controlled so as to transfer the address and the command related to said request. Thus, even though a data bus is busy, the address and the command of the fetch system can be transferred, and the bus can be used effectively.