baber/WOPTO huggingface dataset:
Patent JP-2000106873-A (JP)
Title: Thermally stable enzyme and production thereof
Inventor: MINOSHIMA RYOICHI
IPC: A61K38/46
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a thermally stable enzyme capable of performing an enzyme reaction at a high temperature stably by improving the thermal stability of the enzyme in a solution, and also provide a method for producing a stable enzyme powder hardly inducing the reduction of the enzyme activity even in a powder formation by a heat-drying method. SOLUTION: This thermally stable enzyme contains 0.01-200 wt.% phospholipid and also 0.01-100 wt.% fat soluble vitamin based on the weight of the enzyme, and it is preferable that the enzyme is a lipolytic enzyme, and the fat soluble vitamin is tocopherol, tocotrienol, retinol, calciferol, phylloguinone or ubiquinone. The method for producing an enzyme is to obtain an enzyme powder by drying an enzyme solution containing the phospholipid and the fat soluble vitamin, and the method of drying is preferably a spray drying method.
Patent JP-H07114879-A (JP)
Title: Manufacture of porous ceramic thin plate for plasma display panel
Inventor: SAWADA NORITATSU
IPC: H01J11/36
Filed: 1993-10-19
Abstract: PURPOSE:To manufacture a porous ceramic thin plate formed in thin plate thickness and thin wall thickness between fine holes further with high accuracy thereof for using in manufacturing a plasma display panel. CONSTITUTION:High purity alumina material powder of 0.5mum or less mean grain size is used to manufacture an alumirma ceramic thin plate 10 of 0.25mm or less thickness having 45kg/mm<2> or more strength. This ceramic thin plate is coated with a porous mask 14 formed of an elastic material, and by blowing grinding particles by a sandblasting method, fine holes 18 are high accurately drilled in the ceramic thin plate.
Patent JP-H01212326-A (JP)
Title: Optical fiber linear temperature distribution measuring system
Inventor: SASAHARA KYUICHI
IPC: G01J5/10
Filed: 1987-11-12
Abstract: PURPOSE:To simply measure temp. distribution over a long distance without being accompanied by the deterioration of accuracy, by transmitting temp. distribution measured data measured by a sub-apparatus to the main apparatus using an optical fiber for a sensor. CONSTITUTION:Temp. distribution is measured by the temp. distribution measuring circuits 2 of both of the first and second sub-apparatuses 201, 202 and the measured data is sent out from the first sub-apparatus 201 remotest from the main apparatus 19 as a digital light signal at first and relayed by the second sub-apparatus 202 to reach the main apparatus 19. The second sub-apparatus 202 transmits the temp. distribution measured data measured itself after the completion of relay as a digital light signal. If there or more sub-apparatuses 20 are arranged, this operation is successively repeated hereinafter. The CPU circuit 1 outputting an operational processing result of the main apparatus 19 applies operational processing to said digital temp. distribution measured data and the temp. distribution measured data measured itself at last and outputs the operational processing result to display the same on a CRT. By this method, temp. distribution over a long distance can be measured without being accompanied by the deterioration of accuracy.
Patent JP-2000108060-A (JP)
Title: Control device of robot and controlling method therefor
Inventor: HIRANO MASAHIKO
IPC: B25J9/16
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To smoothly move a robot by determining a remaining distance before passing a passing point, comparing the distance with neighborhood amount, calculating stopping time when the remaining distance is smaller than neighborhood amount, determining a distance of the next moving section, comparing the distance with neighborhood amount and performing neighborhood passing when a distance of an advancing direction is smaller than neighborhood amount. SOLUTION: Each function part operates in accordance with operating programs stored in a memory for preserving program/positioning point 12. A next section advancing distance arithmetic part 51 calculates a next section moving distance based on stopping time outputted from a stopping time arithmetic part 42 before passing a passing point and an estimated location at the time of terminating a neighborhood passing control processing is obtained. A next section advancing distance deciding part 52 compares the next section advancing distance calculated and preliminarily designated neighborhood amount. When the next section advancing distance is smaller than neighborhood amount, the neighborhood passing control processing is judged to be terminated while a reference point of a robot is within a neighborhood range in the next section, a mode is transferred to a neighborhood passing control mode. When the next section advancing distance is larger than neighborhood amount, the mode is not transferred.
Patent JP-H03198635-A (JP)
Title: High-reliability field coil-connector
Inventor: SUTEIIBUN RESUTAA ADAMUSU
IPC: H02K3/51
Filed: 1990-10-24
Abstract: PURPOSE: To achieve a high capability for the cyclic duty of start/stop by providing a generally U-shaped center region that mutually connects a connection pad that is electrically connected to the adjacent magnetic poles of the field winding of a generator. CONSTITUTION: A connector 54 between magnetic poles is extended from a jaw 78 and is combined to a coil 50 and includes a first connector pad 86 that is electrically connected to it and a second connector pad 88 that is extended from the jaw 76 and is electrically connected to a 20th layer 68 of a coil 52. The first connector pad 86 has an extended part or a lower stage 92, which is combined to a complementary stage-type extended part 94 of the 20th layer 68 of the coil 50, thus forming an overlapping joint 96. The second connector pad 88 has a pair of lower extended parts or stages 106 and 108, which form segments 70 and 71 and the overlapping joint.
Patent JP-H09127886-A (JP)
Title: Indicator device
Inventor: KUTSUNA KUNIHARU
IPC: G09F9/33
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the optical axis deviation of the light receiving part and light emitting part of an LED lens and an LED, to achieve a target luminance required as an indicator for car air conditioner and to improve the freedom of design of the light receiving part 13 of the LED lens 3. SOLUTION: By fitting the fitting surfaces 23 of part 22 of an LED holder 5 for holding the LED 4 to the fitting surfaces 15 of the two arm-like parts 14 of the LED lens 3 fitted to the guide part 9 of a front case 2 and engaging a V-shaped engaging groove 17 provided on the contact surface 16 of the LED lens 3 to a triangular projected line part 26 provided on the contact surface 24 of the LED holder 5 further, the LED holder 5 is surely positioned. Also, by turning the shape of the light receiving part 13 of the LED lens 3 to a semicircular projection shape, light emitted by the LED 4 is prevented from being diffused and reflected inside the base body part 11 of the LED lens 3 and the insufficiency of luminance is eliminated.
Patent JP-H08146013-A (JP)
Title: Scanning type probe microscope
Inventor: MARUNO HIROMASA
IPC: H01J37/28
Filed: 1994-11-18
Abstract: PURPOSE: To facilitate the work at the time of the replacement of a support while always enabling normal measurement with a probe by pressing a cantilever support having the probe held at the leading end thereof to a cantilever holder part with a wire to hold the same. CONSTITUTION: An XY coarse adjustment stage 4 is driven by an XY coarse adjustment driver 4a and a sample 1a is arranged just under a probe 5b. After the distance between the sample 1a and the probe 5a is adjusted to a predetermined distance through a Z-axis driver 2a and a Z-axis fine adjustment mechanism 2, an XY fine adjustment mechanism 3 is driven through an XY scanning driver 3a to measure the surface shape of the sample 1a. The wire 11a receiving the spring force of a leaf spring 11 at both ends thereof in the direction right- angled to the axial direction thereof comes into contact with a cantilever support 5c in the lateral direction thereof and the support 5c is pressed to be held by a cantilever holder part 5d. Therefore, the support 5c is covered only with the wire 11a and, at the time of the replacement of the support 5c having the probe 5b held to the leading end thereof, the detachability of the support is good and the fine adjustment of the attaching position thereof is also easy.
Patent JP-2000093515-A (JP)
Title: Injection needle cap feeder
Inventor: MATSUMURA ICHIRO
IPC: A61M5/32
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To safely put a cap over an injection needle while preventing the needle from sticking in the hands of medical persons and provide and put a new cap over even the needle whose cap has been lost. SOLUTION: A case main body 5 is provided with a longitudinally elongate guide hole 8 capable of accommodating a plurality of caps 2 in file and also with a cap feed means 6 for moving the caps 2 in the guide hole one by one to the front end opening 10 of the guide hole 8, and a needle blocking part 7 preventing a needle 1 from moving backward from in front is provided around the front end opening 10 of the case main body 5.
Patent JP-H03146827-A (JP)
Title: Level detector
Inventor: TAKEI HAJIME
IPC: G01F23/62
Filed: 1989-11-02
Abstract: PURPOSE:To inexpensively and surely perform an operation and to prevent erroenous judgement due to collapse, etc., rendered by interposing an elastic member such as a spring, etc., between the upper part of a cylinder for float guide. CONSTITUTION:A float 1 is pressed down by the force of the spring 7 via a check plate 8 when no liquid exists in a container 9. Therefore, at this time, the container 9 is supported with the force of the spring 7 even when it collapses and is set upside down, and the float 1 is maintained at the lower side of a position where a reed switch 3 is operated, which prevents malfunction to issue a signal representing the arrival of a level to a prescribed level performed. When the liquid is injected into the container 9 in a normal state, the float 1 is floated by obtaining the force higher than that of the spring 7 with the rise of the level. When the float approaches the neighborhood of the switch 3, the switch 3 is operated with a magnet 2, and the fact that the liquid is injected to a prescribed position is informed. When the liquid runs out due to, for example, the collapse of the container 9 from a state where the liquid is injected to the container 9 exceeding the prescribed position, the float 1 is pushed back downward by the force of the spring 7.
Patent JP-H08141620-A (JP)
Title: Method for controlling shape in rolling mill
Inventor: TATENO JUNICHI
IPC: B21B37/28
Filed: 1994-11-18
Abstract: PURPOSE: To roll a sheet into the target shape without breaking the sheet by reducing the total tension and making it smaller than a predetermind value when unit tension in the width direction becomes larger than a predetermined value. CONSTITUTION: The unit tension is calculated from the tension in each divided section in the width direction which is detected with a shape detector 100. When the max. value of the unit tension and the unit tension in a specified position in the width direction are respectively larger than predetermined values, by correcting the torque of a reel driving device on the coiling side and reducing the total tension on the coiling side, the unit tension is regulated to be smaller than these values and shape control is executed. Since the unit tension is made smaller than the predetermined value when this way is executed, the sheet is rolled without breakage of the sheet.
Patent JP-2001106900-A (JP)
Title: Polyamide resin composition
Inventor: URABE HIROSHI
IPC: C08K5/3492
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin compsn. excellent in heat aging resistance, and flame retardation, and having a matte molding appearance. SOLUTION: This polyamide resin composition is obtained by compounding 2-20 pts.wt. triazine flame retardant (c), 0.1-20 pts.wt. inorganic particles (d) having an average particle diameter of 2-10 μm and a real specific gravity of not higher than 2.5 at 20 deg.C (d), and 0.01-5 pts.wt. hindered phenol compound (e) with 100 pts.wt. polyamide resin comprising 100-5 wt.% copolymerized polyamide 6/66 resin (a) and 0-95 wt.% polyamide 6 resin (b).
Patent JP-H01130084-A (JP)
Title: Dynamic balance correction device
Inventor: NISHIHARA TATSUTOMO
IPC: F04C18/16
Filed: 1987-11-13
Abstract: PURPOSE:To automate the correction of a dynamic balancing device by detecting a part of the form of a york piece, and operating a correcting value based on both the result of said detection and data for the quantity and position of imbalance measured in advance. CONSTITUTION:A rotor 1 as a work piece has been separately measured of the position and quantity of its imbalance by means of an other dynamic balancing machine. After a tooth profile detector has been lowered, the rotor 1 is rotated to the direction shown by an arrow head B wherein the rotation of the rotor 1 allows both a tooth profile section and the tooth profile detector 8 to come in contact with each other so as to send the value of a dividing angle alpha to a control device for concurrently letting the tooth profile detector 8 go off. Both correcting positions D and E and correcting quantities W1 and W2 to be corrected by means of boring drill holes are computed based on the aforesaid measured dividing angle and the position of imbalance so as to let the rotor 1 be positioned as specified by a driving roller 4 and a dividing roller 5 for letting corrective actions be taken as required by means of drill units 6 and 7.
Patent JP-H04158315-A (JP)
Title: Image pickup device
Inventor: TORII REIKO
IPC: G02B7/08
Filed: 1990-10-23
Abstract: PURPOSE:To properly detect and properly follow the position of a zoom lens system lens by moving a mobile variable-power lens in the preset direction when a power source is turned on, stopping it, and initially setting this direction as the shift direction immediately before the stationary state. CONSTITUTION:When a mobile variable-power lens 24 is moved, the position of the lens 24 is detected based on the shift direction and the displacement of the lens 24 immediately before the stationary state of the lens 24 stored in a memory 44, a mobile focusing lens 27 is moved to the position corresponding to the detected position of the lens 24. When a power source is turned on, the lens 24 is moved by the preset distance in the preset direction and stopped, the preset direction is stored in the memory 44 to be initially set as the shift direction immediately before the stationary state of the lens 24. The position of the lens 27 can be properly followed for the first displacement of the lens 24 after the power source is turned on.
Patent JP-H04159119-A (JP)
Title: Peltier electronic device type portable air conductioner and ventilating cloths
Inventor: FUJIMOTO TOYOJI
IPC: B62J33/00
Filed: 1990-10-23
Abstract: PURPOSE:To obtain a comfortably ventilating cloths for work by a driver, etc., by providing a selector switch and control device around a portable case in which a pertier electronic device is provided to compose a portable air conditioner and connecting a ventilating cloths to the portable air conditioner through a flexible hose. CONSTITUTION:An air conditioner 25, composed by connecting a selector switch 9 for DC power 5 and/or a plug 6a with AD inverter for connecting it to AC power to power terminals of a Pertier electronic device 1 through a power direction selector switch and a control device 24 for controlling the time and/or amount of power supply, is provided in a portable case 20. A blower 27 is provided at a proper place in a cover 26 over the pertier electronic device 1 and an opening 30 for the cover 26 is provided in an wall of the portable case 20 to form a pertier electronic device type portable air conditioner. On the other hand, an air supply port 43 opened at proper portion of a ventilating cloths 35 in which mesh type ventilating inner layers are provided is connected to the opening 31 of the pertier electronic device type portable air conditioner 25 through a flexible hose.
Patent JP-H03146141-A (JP)
Title: Rice grain leakage detector in rice polishing machine
Inventor: SASAKI NOBUO
IPC: B02B7/00
Filed: 1989-10-31
Abstract: PURPOSE:To permit the detection of leakage of rice grains in a small amt. by providing a detector via vibration-proofing member and a sensing needle in a rice bran discharge duct. CONSTITUTION:A casing 7 for a detecting device 5 is securely mounted on the wall 6 of a rice bran discharge duct 4. A detector 8 is mounted in the casing 7 via a vibration-proofing member 9 made of elastic material. A sensing needle 10 is provided extending into the duct 4. Upon contact of rice grains with the sensing needle 10, the needle vibrates differently according to the sizes of the grain. At this time, the strength and number of vibrations of the sensing needle 10 are detected by the detector 8 and converted into electric signals which are then sent to a control device 13. The detector 8 detects the shocks of vibrations in a predetermined or more magnitude of the sensing needle 10 but not a slight vibration thereof. This ensures the detection of the leakage of the rice grains in a small amt. which has been difficult by the conventional devices.
Patent JP-H03147328-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATADA TOMIO
IPC: H01L21/318
Filed: 1989-11-01
Abstract: PURPOSE:To prevent the inside of an electrode interconnection from being nitrided and a gate oxide film in a substratum from being nitrided and to eliminate an increase in an interconnection resistance and a deterioration in an element characteristic by a method wherein a nitride layer is formed only on the surface of an electrode interconnection using a high-melting metal or its silicide. CONSTITUTION:An SiO2 film 12 is formed on a p-type Si substrate 11 by a plasma CVD method, a TiN film 13 as a buffer layer is formed on it by a sputtering method. Then, a W film (a high-melting metal film) 14 is formed on the TiN film 13 by an LPCVD method using a mixed gas of H2, SiH4 and WF6. Then, the N film 14 and the TiN film 13 are etched selectively by using an ordinary lithographic operation and a reactive ion etching operation; an interconnection pattern is processed. After that, a W2N film 15 as a protective layer is formed on the surface of the W film 14 by a plasma nitridation operation. When a layer containing a nitride is formed on the surface of an electrode interconnection, an oxidation-resistant property of the electrode interconnection is enhanced sharply.
Patent JP-H09127522-A (JP)
Title: Production of liquid crystal display device
Inventor: SHIMIZU ATSUSHI
IPC: G02F1/1337
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To arrange spacers in non-pixel parts by utilizing ultrasonic waves. SOLUTION: ITO electrodes 11, 21 and oriented films 12, 22 are formed on glass signals 10, 20 on upper and lower sides (steps 110, 120) and are subjected to a rubbing treatment (step 130). In succession, the spacers 50 are sprayed between the oriented films 12 and 22 of the upper and lower glass substrates 10, 20 and, thereafter, the upper and lower glass substrates 10, 20 are stuck to each other by a sealing material 30. The unnecessary parts are cut off (steps 140 to 160). Next, liquid crystals 40 are vacuum injected (step 170). The glass substrates enclosed with the liquid crystals 40 are immersed into an ultrasonic washing chamber having a washing liquid and the glass substrates are ultrasonically washed in order to wash the liquid crystals, etc., sticking to the outside after the end of injecting the liquid crystals 40 and sealing the substrates.  The spacers 50 irregularly arranged on the oriented films 12, 22 are moved and arranged into recessed grooves B by the ultrasonic waves at the time of this washing (step 190).
Patent JP-H04212945-A (JP)
Title: Locking device
Inventor: IMURA YOSHIO
IPC: E05B47/00
Filed: 1990-10-25
Abstract: PURPOSE:To enable easy opening and closing of a rear cover by a movable means even when a follow-move means is in locked state, without damaging a locking device, by providing a fitting groove part for fitting a camera rear cover in the movable means. CONSTITUTION:A rear cover 4 is so constructed that it is normally closed by a locking device 10. In a side edge of a slide lever (follow-move means) 11 in the locking device 10, a fitting protrusion 11a is provided which fits to a key lever (movable means) 30 having a fitting groove part 30 to be fitted selectively to a fitting claw 4a on the side of a rear cover 4. A heating wire 14 of a shape memory alloy which moves down the slide lever against the force of a coil spring 13 is heated by power supply to lead wires 17a, 17b and thus thermally contracts, so that the slide lever 11 is moved in the unlocking direction. By sliding a lever switch 5, power is supplied to the heating wire 14, so that the fitting groove part 30a is released from the fitting claw 4a, thereby opening the rear cover 4.
Patent JP-H10108889-A (JP)
Title: Simplified bathing lift
Inventor: OKUMURA YASUNARI
IPC: A61H33/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a simplified bathing lift allowing a person to efficiently bathe with slight force. SOLUTION: This simplified bathing lift is constituted of a seat section 1 to be mounted by a bather, a lift support section 2 liftably supporting the seat section 1, a spring 3 provided on the lift support section 2 and exciting the seat section 1 upward, and a fitting frame 5 supporting the lift support section 2 and fitted to a bathtub 4. The lift support section 2 is constituted of a four- side link 12, and the upper and lower arms 10, 11 of the four-side link 12 are shaft-supported on the fitting frame 5 via the upper and lower arm lower shafts 14, 16. A stopper 27 preventing the rotation of the upper arm lower shaft 14 is disposed in the fitting frame 5, and the seat section 1 is fixed at an optional position by the action of the stopper 27.
Patent JP-2001111152-A (JP)
Title: Semiconductor laser
Inventor: YAMAMOTO GOJI
IPC: H01S5/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser having a small outer diameter and a thin optical pickup using the same, while increasing a heat sink part and enhancing a radiation characteristic even in the case of a laser chip in which a chip size is large and a heating value is large. SOLUTION: In the laser there is provided a support 12 on a side of one bottom (a base 11) of a steam 1 fixed so that at least two leads 14, 16 are projected on both sides. There is formed widely a heat sink 13 so as to extend to sides of the two leads 14, 16 projected in an upper part of the support 12. A laser chip 2 is mounted in this heat sink 13.