baber/WOPTO huggingface dataset:
Patent JP-S63127103-A (JP)
Title: Position measuring apparatus
Inventor: MURAMOTO ITSURO
IPC: G01C15/00
Filed: 1986-11-17
Abstract: PURPOSE:To measure a position regardless of a measuring condition or environment, by arranging a light source so as to separate the same from a position measuring object. CONSTITUTION:The output light 100 of a light source 12 has a predetermined expanse and a position measuring object 10 moves within the irradiation range of said light source 12. At this time, the position becoming the bright spot P of the object 10 due to the output light 100 on the light receiving surface of a semiconductor optical position detector 16 is changing corresponding to the position of the object 10. Then, the X-coordinates value and Y-coordinates value of the bright spot P are calculated by operation circuits 22, 24 and, therefore, the error corresponding to the diameter of the object 10 is contained in both values. The coordinates values calculated by the circuits 22, 24 are respectively corrected to X-coordinates value and Y-coordinates value showing the center O of the object 10 by correction circuits 26, 28 and a position measuring result always accurate is obtained.
Patent JP-H06100588-A (JP)
Title: Hiv protease inhibitor mer-n5075a and its production
Inventor: KANETO REI
IPC: A61K31/195
Filed: 1992-09-18
Abstract: PURPOSE:To obtain the subject new enzymic inhibitor useful as an anti-human immunodeficiency virus(anti-HIV) agent for a therapeutic agent, etc., for acquired immunodeficiency syndrome by culturing a microorganism, belonging to the genus Streptomyces and capable of producing an HIV protease inhibitor Mer-N5075A. CONSTITUTION:The objective human immunodeficiency virus(HIV) protease inhibitor Mer-N5075A, expressed by the formula and usable as an anti-HIV agent is obtained by inoculating a microorganism, belonging to the genus Streptomyces and capable of producing an HIV protease inhibitor Mer-N5075A [e.g. Streptomyces.chromofuscus Mer-N5075 (FERM P-13134)] into a culture medium, culturing the microorganism at 28 deg.C for 3 days on a rotary shaking incubator, providing a seed culture solution, then inoculating the resultant seed culture solution into a culture medium in a jar fermenter, culturing the culture solution at 28 deg.C for 88hr according to the spinner culture with aeration, filtering the culture solution, collecting a filtrate, extracting the filtrate with n-butanol, concentrating the extract solution under reduced pressure, dissolving the prepared residue in methanol and purifying the resultant solution according to the silica get chromatography.
Patent JP-S62132020-A (JP)
Title: Abrasion sensitive ball joint
Inventor: MORI CHIKATOSHI
IPC: F16C11/06
Filed: 1985-12-05
Abstract: PURPOSE:To enable the abrasion conditions inside a ball joint to sense by providing a permanent magnet in the interior of a ball joint so as to detect the position, magnetic force, and polarity of the permanent magnet without making contact with the permanent magnet from outside. CONSTITUTION:When a ball joint 1 is subjected to an abnormal abrasion while being in use and the cylindrical part 9 of an abrasion compensating bearing 8 is restored by its elastic repulsion, a head part 5 moves relatively toward the opening 6 of a socket, and at the same time a permanent magnet 11 also moves toward the opening 6. Thus, the facing distance L between the permanent magnet 11 and a magnetic force sensing device 12 becomes larger, and the magnetic force detected by the magnetic force sensing device 12 becomes weaker. Accordingly, if the facing distance L reaches a predetermined value, it can be sensed by the magnetic force sensing device 12 that the ball joint 1 has reached an abrasion limit.
Patent JP-H02121233-A (JP)
Title: Ion source
Inventor: ISHIDA HISANORI
IPC: H01J37/08
Filed: 1988-10-28
Abstract: PURPOSE:To prolong the service life of an ion source by accelerating an electron beam radiated from a filament at a relatively high voltage, focusing it by a solenoid coil to let it pass through a hole, and decelerating it just before it gets into a plasma generating chamber, and dissociating ionization gas by collision in the plasma generating chamber. CONSTITUTION:A produced electron beam is focued by a solenoid coil 6 to pass an anode 3 and a fine tube 10 and gets into a plasma generating chamber. At this time, the electron beam is decelerated by a voltage of a deceleration power source 14 applied to a deceleration electrode 4 to make a dissociation sectional area of ionization gas the maximum. The decelerated electron beam dissociates the ionization gas led into the plasma generating chamber 9 by an ionization gas leading device 11 by collision to form plasma. An ion beam 19 is pulled by a pulling electrode 5. Ions produced in the ion generating chamber are thus prevented from penetrating into the fine tube. Ion collision against a filament can be almost eliminated, thereby an ion source of a long life can be obtained.
Patent JP-H0699177-A (JP)
Title: Water treatment device
Inventor: GOSHIMA NOBUTAKA
IPC: C02F1/46
Filed: 1992-09-17
Abstract: PURPOSE:To ensure that an electrolytic tank can be replaced without scattering water from the electrolytic tank by connecting the electrolytic tank between valves for untreated water circulation piping and installing a discharge valve at an important spot below piping connected to the electrolytic tank. CONSTITUTION:If tap water continues to be electrolytically treated, the treatment efficiency reduces significantly. To restore this state to a normal level, the best choice is to replace a main electrolytic tank system 12 and therefore, this replacement should be put into practice. First, two taps 48 as valves for water stream stopping located before and after the main electrolytic tank system 12 and a master valve are closed and at the same time, a power supply to the electrolytic tank is shut off. Next, if a discharge valve 53 is opened, tap water in the main electrolytic tank system 12, and the tap water between the main electrolytic tank system 12 and a tap 49, depending on the case, are discharged. Further, flanges at the tip of a conduit pipe 42 and a sluice pipe 14 are removed, then the main electrolytic tank system 12 is removed along with a filter 32, and a new electrolytic tank system and a new filter are installed on the same places.
Patent JP-H05240635-A (JP)
Title: Method and apparatus for measuring effective instantaneous position of scanner or tool supported by feeding base
Inventor: KAARUUHERUMAN BURAIAA
IPC: G01B11/00
Filed: 1992-10-13
Abstract: PURPOSE: To remove the influence of a twist vibration on the position of a scanner with reduced expenses by detecting the absolute position of a feeding base by length measuring system having relatively high accuracy and detecting the dynamic deviation from the position obtained by other length measuring system by a length measuring system having relatively lower accuracy. CONSTITUTION: Feeding bases (gate type structures 3 to 5) have two length measuring systems 13, 14 having various different accuracy grades, which are connected to a controller 16. An absolute position measured value Ym is formed from the signal of a length measuring apparatus 13 having relatively high accuracy by the controller 16. Further, dynamic measured value Ys representing the instantaneous deviation from the position of other length measuring system 13 is formed from the signal of the system 14 having relatively lower accuracy. The effective instantaneous positions of the actuators 9a to 9c or tool supported to the bases 3 to 5 from two measured values Ys, Ym are calculated by a computer 17. The system 14 is used only for the dynamic correction.
Patent JP-H10128022-A (JP)
Title: Filter of cylindrical gas generator and its manufacture
Inventor: JACKSON SCOTT A
IPC: B60R21/26
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To manufacture an air bag expansion device assembly in which a filter for reducing the internal pressure of an expansion device is obtained by winding a metal net material hollow cylindrical core in spiral to form a combustion inside tube. SOLUTION: A strip of wire mesh or expanded metal is cut in length matching with the diameter of a tube. A combustion filter tube is formed by winding three layers of wire woven fabric or expanded metal on a mandrel. Next, the tube is removed from the mandrel and is cut in prescribed length of a filter. The figure shows a completed passenger side combustion filter cut in prescribed length of 1' and having weld zones 21 at the tube end parts. The filter 20 has an inside diameter of 1.433" (3.64cm) and an outside diameter of 1.590" (5.04cm).
Patent JP-H05113770-A (JP)
Title: Matrix driven image display device
Inventor: TAKANO TOMOMITSU
IPC: G09G3/30
Filed: 1991-10-22
Abstract: PURPOSE:To provide a matrix drive image display device in which uneven brightness of simple matrix display element is reduced. CONSTITUTION:A matrix-driven image display element comprises a plane display element 5 in which a line electrode group and a row electrode group are arranged in matrix form, a No.1 line electrode group drive part 8 for driving the line electrode group, a No.1 row electrode group drive part 7 for driving the row electrode group, No.2 line electrode group drive part 10 for driving the line electrode group, and a No.2 row electrode group drive part 9 for driving the row electrode group. The No.1 line electrode group drive part 8 and row electrode group drive part 7 is switched over with the No.2 line electrode group drive part 10 and row electrode group drive part 9 at any interval for operation to make even an uneven brightness due to voltage loss in the matrix, eliminating visually uneven brightness.
Patent JP-H04148547-A (JP)
Title: Method for pickup of semiconductor pellet
Inventor: YASUDA KOKI
IPC: H01L21/301
Filed: 1990-10-12
Abstract: PURPOSE:To prevent damages such as scars and cracks in the processing to peel pellets off from a sheet by making a chuck collet and an organic resin sheet cause relative movements along the adhesive face of the organic resin sheet. CONSTITUTION:This method is to peel pellets 3 adhered on an organic resin sheet 4 off from the sheet 4 by using a chuck collet 1, thereby making the sheet 4 chucked by suction from a suction hole 7 provided in a suction frame 6. Suction from a suction hole 2 provided in the chuck collet 7 is started to evacuate the inside of the collet. Next, the parallel movement function of the chuck collet 1 is worked to cause the chuck collet 1 to move in parallel along the sheet 4, the peeling side wall 1a of the chuck collet 1 to contact the side face 3a of a pellet 3, and further the chuck collet 1 to move in parallel along the sheet 4, thereby generating slides between the sheet 4 and the pellet 3 to peel the pellet 3 off from the sheet 4.
Patent JP-H06123167-A (JP)
Title: Floor material
Inventor: SHIMIZU SHOHACHI
IPC: E04F15/024
Filed: 1992-10-13
Abstract: PURPOSE:To easily deal with construction when it is desired to change the mounting position of a wiring or piping appliance according to changes in design, etc. CONSTITUTION:A floor material has a mounting-hole forming member 15, which includes an upper plate 15a forming a floor surface and support legs 15b. The mounting-hole forming member 15 has the support legs 15b inside a slit 14 which abut to a bed floor F as does the support leg 11a of a floor material main body 11, and is cut along the slit 14 so as to be separated from the floor material main body 11 to form a mounting hole 30 for a wiring or piping appliance. The wiring or piping appliance can be installed in the mounting hole 30 formed, and when it is desired to change the installation of the wiring or piping appliance, the mounting-hole forming member 15 is fitted into the mounting hole 30 as if returned into it and then the support legs 15b are made to abut to the bed floor F and the mounting note 30 can be blocked while the upper prate 15a is flush with the upper surface of the floor material main body 11.
Patent JP-H01150450-A (JP)
Title: Method and device for treating non-solidifying section of casting strand
Inventor: YAN ERITSUKU ERIKUSON
IPC: B22D11/103
Filed: 1988-11-01
Abstract: PURPOSE: To improve the quality of products by disposing a magnetic field generator at a specific distance position below the molten metal surface or meniscus of a casting mold and lowering and fissuring the motion of the molten metal. CONSTITUTION: The magnetic field 10 by a DC exciting coil or low-frequency AC exciting coil, permanent magnet or the like is formed at the distance of about 1.5 to 4 m below the molten metal surface 11 or meniscus below the casting mold 9. When the molten metal is supplied at a high velocity from a casting pipe or nozzle 8, the motion 12 of the molten metal at the distance of 1.5 to 4 m below the molten metal surface 11 is lowered and fissured by the magnetic field. As a result, the nonmetallic inclusions infiltrating the inside of the molten metal from the casting mold 9 are decreased and, therefore, the quality of the products, such as slabs, is improved.
Patent JP-H07130968-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIMURA YOSHITO
IPC: H01L21/8247
Filed: 1993-11-02
Abstract: PURPOSE:To change the position of an effective bonding pad by using only one photomask in an aluminum wiring process. CONSTITUTION:A write and erase control circuit 37 which controls the write operation or the write and erase operation of a nonvolatile memory transistor 38 is formed. Bonding pads 33, 34 of the same use are connected respectively to a plurality of buffer circuits 31, 32, of the same use, which are made active or nonactive according to the output of the nonvolatile memory transistor 38.
Patent JP-2000105413-A (JP)
Title: Projection display device
Inventor: OKUDA TATSUMI
IPC: G03B21/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a projection display device capable of being used as both an OHP device and a film projecting device. SOLUTION: A video projecting device 5 is provided with the liquid crystal video display panels of the respective colors of red, green, and blue which are not shown in a figure, can project a color video light beam by synthesizing the video light beams of the respective colors transmitted through the respective panels by a dichroic prism, and also can project a white light beam by allowing entire pixels of the respective panels to be in a light transmission condition. First and second inserting mounts 10 and 12 can be loaded in first and second film loading parts 11 and 13. A light transmission type film (OHP sheet and photographing film, etc.), is incorporated in the respective mounts 10 and 12.  The mount is loaded in a condition where the device 5 projects the white light beam, the transmission type film transmits the white light beam and a character and a picture printed on the mount, etc., are projected on a diffusion screen 1.
Patent JP-S62135226-A (JP)
Inventor: SATO HIDETAKA
IPC: H02H9/04
Filed: 1985-12-06
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-2000106593-A (JP)
Title: Portable telephone system utilized also as stereophonic set
Inventor: MIYASAKA RYOJI
IPC: H04B1/3822
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To make a user recognize naturally an incoming call even while he is listening to the music via a stereophonic set by fading out the acoustic signals and also fading in the voice signals in a talking start mode and controlling the volume of acoustic signals to fade in a talking end mode. SOLUTION: When the incoming signals of a call are received while a user is listening to the headphone acoustic signals, a CPU 6 gradually controls the level of an electronic volume 4 from a level A down to a level C to fade out the sound volume. Meanwhile, the voice signals are faded in by raising gradually the level of the volume 4. On the contrary, the CPU 6 gradually increases the sound volume of the volume 4 to the level A from the level C to supply the acoustic signals from an AUX device 5 via an Lch and an Rch when the talking ends through a telephone circuit. That is, the sound volume is faded in.
Patent JP-H0991979-A (JP)
Title: Electrically writable nonvolatile semiconductor memory
Inventor: SATO TOSHIYA
IPC: G11C16/34
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To minimize stress in cell transistor by extending the write set time when a predetermined repeating times of write and erase operation is exceeded. SOLUTION: Upon receiving an automatic write command, an automatic program control circuit 109 begins operation and an oscillator 110 generating a basic clock for controlling each circuit is started. A nonvolatile counter 113 counts up every time when automatic erase is executed. When the number of rewriting times stored in the nonvolatile counter 113 reaches a predetermined times, a decision is made that deterioration has progressed and a programming pulse width is set. A rewriting time is also set appropriately as required.
Patent JP-H03136637-A (JP)
Title: Non-observing type blood component concentration measuring device
Inventor: AOYANAGI TAKUO
IPC: A61B5/145
Filed: 1989-10-24
Abstract: PURPOSE:To highly precisely measure concentrations of blood components by removing the influence by pulsation of the pure tissue causing a measurement error with respect to measurement of concentrations of N-1 blood components in a living body tissue by use of N different optical wavelengths. CONSTITUTION:Three lights having different wavelengths are emitted from light emitting diodes 1, 2, 3 to a living body tissue, and the received output signal corresponding to the tissue permeated light quantity or reflected light quantity in each wavelength is taken out by a photo diode 5, and logarithmically converted and directed to each wavelength by a multiplexer 8. The pulsation portion of the logarithmically transformed signal is detected by an extinction degree change detecting circuit to obtain a signal corresponding to the pulsation change portion of the extinction degree in the living body of each wavelength. In extinction degree ratio calculating circuits 18, 19, the ratio of two pulsation change portions between different wavelengths is calculated according to the signal from the detecting circuit. In a blood component concentration calculating circuit 20, the actual value of the ratio of the pulsation change portions and each measured value are substituted to a scheme for determining the relative concentrations of two blood components and calculated, whereby the concentrations for the two blood components can be highly precisely measured without receiving the influence by the pulsation of the pure tissue.
Patent JP-S60161324-A (JP)
Title: Manufacture of crystalline layered alkali metal silicate
Inventor: HANSU PEETERU RIIKU
IPC: C01B33/187
Filed: 1984-12-28
Abstract: A process for the preparation of a crystalline sheet-type alkali metal silicate in an aqueous medium is described, in which an acidic compound is added to an amorphous alkali metal silicate, or an alkali metal silicate dissolved in water, having a molar ratio M2O/SiO2 (M=alkali metal) of 0.24 to 2.0, in an amount such that a molar ratio M2O (unneutralized)/SiO2 of 0.05 to 0.239 is obtained. If required, the molar ratio SiO2/H2O is adjusted from 1:5 to 1:100 by dilution, and the reaction mixture is kept at a reaction temperature of 70 DEG to 250 DEG  C. until the sheet-type alkali metal silicate has crystallized out.
Patent JP-S61151443-A (JP)
Title: Chromatograhic scanner
Inventor: OKUBO KUNIHIKO
IPC: G01N21/17
Filed: 1984-12-26
Abstract: PURPOSE:To obtain a chromatographic scanner having a simple structure and enabled in high speed scanning, by scanning luminous flux on a specimen plate in such a state that a slit disc is rotated to one direction. CONSTITUTION:When a slit disc 12 is rotated to the direction shown by an arrow, the hole at the position where an outlet slit 10 intersects a slit 14-1 moves along the longitudinal direction of the outlet slit 10 so as to go away from the center 0 of the slit disc 12. With this movement, a luminous flux irradiation position moves to the direction of (a) (b) (c)... (d) on a specimen plate 26. Every when the scanning on the specimen plate 26 by one slit is completed, the specimen plate 26 is moved to a Y-direction by a predetermined pitch. Absorbancy (a) is measured every at a position X by rotating the slit disc 12 in such a state that there is no specimen plate 26 to be successively stored. CPU36 takes in the absorbancy Ai at the measuring point Xi on the specimen plate 26 and calls out the stored absorbancy ai at a position Xi and calculates Ai-ai to correct locality.
Patent JP-H01116872-A (JP)
Title: Operating method teaching system for word processor
Inventor: TOMIOKA REIKO
IPC: G06F3/02
Filed: 1987-10-30
Abstract: PURPOSE:To extremely easily obtain the operating method of a word processor by displaying that the contents of a key operation do not coincide with those required by a teaching guidance on a display device and standing by until the correct key operation as required is executed. CONSTITUTION:When a key operation judging means 23 judges that the key operating contents of an operator coincide with those required by the teaching guidance, a teaching control means 22 displays a next teaching guidance stored by a teaching contents storing means 21 on the display device 24 and when the judging means 23 judges that the key operating contents do not coincide with those required by the teaching guidance, the teaching control means 22 displays it on the display device 24 to stand by until the key operation required by the teaching guidance. Thereby, the operator can know the contents of a document processing function provided by a document forming processor and know a key operation for coping therewith.
Patent JP-H03136815-A (JP)
Title: Device and method of resin molding
Inventor: ITO MASAYASU
IPC: B29C33/02
Filed: 1989-10-23
Abstract: PURPOSE:To prevent resin-molded objects from occurring of voids or cracks, while the mechanical strength of the resin molded object is fully heightened by a method in which the heated temperature in a cavity is heightened at the part remote far from the resin-pouring port of the cavity, and the temperature is successively lowered from said part to the resin-pouring port. CONSTITUTION:Resin 18 is poured in the cavity 11a of a mold 11 through its resin-pouring port 15. After the finish of pouring, heaters 16, 17 etc. are operated by energizing and the heating of the mold 11 is started therewith. Then, while the heater 16 is fitted to the lower half part of the outside periphery of an outer barrel plate 14, the heater 17 is fitted to the lower half part of the inside periphery of an inner barrel plate 13, and further the heater is fitted to the lower half part of the outer surface of each panel plate, whereby the part remote farthest from the resin-pouring port 15 of the cavity 11a, is heated most quickly by the heaters 16, 17 etc. and its temperature becomes highest. Then, from said part, heat is transmitted to the resin-pouring port 15 at time lag, whereby resin 18 is uniformly cured.
Patent JP-S61160664-A (JP)
Title: Automatic transmission for vehicle
Inventor: FUJIURA YOSHINARI
IPC: F16H57/02
Filed: 1984-12-29
Abstract: PURPOSE:To easily mount a strainer, by mounting the strainer to the bottom part of a valve body through a spacer in an oil pan of a transmission. CONSTITUTION:A transmission 300, mounting to its fixed member an hydraulic control device 1 while to the bottom part of its valve body 3 a spacer 42 forming its bottom end surface in a plane, tightens an oil strainer 4 to a plane part in the bottom end of said spacer 42. The oil strainer 4, forming its mount ing surface in a plane, eliminates the necessity for mounting the oil strainer itself being folded, while suction of air is surely prevented even if a level of oil is tilted.