baber/WOPTO huggingface dataset:
Patent JP-H09113036-A (JP)
Title: Engine driven air conditioner
Inventor: SUZUKI HIROSHI
IPC: F25B1/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent refrigerant from being decomposed or deteriorated by a method wherein when a temperature sensor for sensing a gas temperature discharged from a compressor reaches a set temperature, the number of rotation of an engine is decreased in accordance with a predetermined rule in response to a load of air conditioning operation. SOLUTION: The number of rotation of an engine 1 corresponding to a load of air conditioning operation is determined by a room temperature sensor 23 and a roam temperature setting device 24, the number of rotation passes through a correcting means 22 and a degree of opening of a throttle valve 19 for mixture gas is controlled. In turn, an output value of a temperature sensor 21 for use in sensing a temperature of gas refrigerant discharged from a compressor 2 is compared with data inputted from a sensory means 27 by the correcting means 22. In this case, when the discharging temperature is increased and reaches a set temperature, the number of rotation determined by the number-of-rotation determining means.  In this way, when the number of rotation of the engine 1 is decreased and the discharged gas temperature becomes less than the set temperature, the subsequent number of rotation of the engine 1 is controlled in response to the air conditioning load.
Patent JP-H02141468-A (JP)
Title: Mullite sintered body
Inventor: MASUDA SHUNICHI
IPC: C04B35/18
Filed: 1988-11-22
Abstract: PURPOSE:To improve the strength and fracture toughness of the above-mentioned body by incorporating a La2O3-beta.11Al2O3 crystal at a specific ratio into the body. CONSTITUTION:This mullite sintered body contains 10 to 30wt.% La2O3-beta.11Al2 O3 crystal. The sintered body can be produced by mixing La2O3 powder as an assistant and Al2O3 powder with mullite powder and molding and calcining the mixture. While the amt. of the La2O3 powder and the Al2O3 powder to be added varies with the content, etc., of the La2O3-beta.11Al2O3 crystal of the mullite sintered body to be produced, 2 to 12wt.% La2O3 powder and 7 to 40wt.% Al2O3 powder are usually added to the mullite powder in order to produce the mullite sintered body contg. 10 to 30wt.% La2O3-beta.11Al2O3 crystal. The desired effect is not obtd. if the content of the La2O3-beta.11Al2O3 crystal is below 10wt.%. The bending strength and fracture toughness are degraded on the contrary if the content exceeds 30wt.%.
Patent JP-H0552010-A (JP)
Title: Motor driven staircase capable of developing and storing
Inventor: WATABE HOUKEN
IPC: E04F11/04
Filed: 1991-08-26
Abstract: PURPOSE:To provide functions by which development and storage can be freely performed in the two conditions of separation and combination of stepped plates each of which consists of plural flat plates. CONSTITUTION:Four steps consisting of three steps of moveable parts of a staircase and one step of a storage part, are interlocked, and the movable parts are automatically run by normal rotation or reverse rotation of a motor so as to develop or store the staircase. In case of storing, the motor 13 is normally rotated, so as to begin the movement of a first step containing one step of footstep 10 in the storing direction, to let it abut against the right and left supporting frames 28, 28' of a second step, next the second step containing a second footstep 7, is pushed further made to abut against the right and left supporting frames 26, 26' of a third step, further a third footstep 4 is pushed and advanced so that it may enter a fourth storage part containing a fourth footstep 1, and a stop switch fro completion of storage is pushed by a roller 21 having a stop detecting bar groove to stop the movement. In case of development, the motor 13 is reversely rotated so as to move the first step in the developing direction, the second step is drawn out, further the third step is moved, and finally the roller having the stop detecting bar groove hits a development completion switch to stop the movement.
Patent JP-H07146120-A (JP)
Title: Image processor
Inventor: TAKIZAWA KATSUTOSHI
IPC: G01B11/24
Filed: 1993-11-25
Abstract: PURPOSE:To drastically shorten processing time by executing simultaneously in parallel the processing up to obtaining the slit light position from the image, and the following processing. CONSTITUTION:A CPU module 11 moves a scanner mirror 2 to a command position, takes in the image of slit light L1 from a camera 4, detects 110 the position of the light L1 from this image data and writes in a common memory 113. After completing writing, it moves the mirror 2 to the next position and takes in the next slit light L2 image. Similarly the slit light L3, L4 images are taken in turn. On the other hand, a CPU module 12 analyzes the shape of the light L1 from the position data at the time writen in the memory 13, detects points e1, e2 of cut parts of light L1 in a hole 32 and stores 122. Similarly, it detects points e3, e4 of cut parts of the light L4 and stores and calculates the center position (X, Y, Z) of the hole 32, since the points e1 to ee are on the circumference of the same plane. Thus, the operation processing is separated with two CPU and prior and post processings are executed simultaneously in parallel.
Patent JP-H04170356-A (JP)
Title: Magnesia clinker
Inventor: KONO FUSAO
IPC: C04B35/043
Filed: 1990-11-02
Abstract: PURPOSE:To obtain magnesia clinker having superior resistance to corrosion by slag and suitable for use as starting material for refractories for steel manufacture, especially magnesia-carbon brick by incorporating specified amts. of the oxide of a rare earth element, CaO, SiO2 and B2O3, into MgO having a specified purity and a specified average grain size. CONSTITUTION:This magnesia clinker contains, by weight, 0.05-2% oxide of a rare earth element, <=2.0%, preferably 0.1-1.8% CaO, <=0.4%, preferably <=0.3% SiO2, <=0.1%, preferably 0.01-0.06% B2O3 and <=2.0% impurities in MgO having >=97%, preferably >=98% purity and >=80mum, preferably >=100mum average grain size and has >=3.45g/cc bulk density and <=2.5vol.% apparent porosity.
Patent JP-2001115941-A (JP)
Title: Hydraulic turbine facility
Inventor: FUJIMORI SADANOBU
IPC: F03B3/18
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide hydraulic turbine facilities simple in structure and capable of lowering in manufacturing cost and reducing in the whole size in addition. SOLUTION: A hydraulic turbine 1 is provided with a flow rate regulating mechanism 20 for regulating a flow quantity of water led to an impeller 4, and the flow quantity regulating mechanism 20 is provided with an expansion member 21 which is freely to contract so as to open a flow path P for leading water to the impeller 4 as well as being freely to expand so as to close the flow path P, and a fluid feeding/discharging unit 25 for supplying a fluid to the expansion member 21 as well as discharging the fluid from the expansion member 21.
Patent JP-H11131941-A (JP)
Title: Shutter
Inventor: IGARASHI HISAHIRO
IPC: E06B9/15
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To allow the self-standing of slats without staggering even in the full opened state of a curtain, and achieve an excellent planner appearance by providing a horizontal part at the upper and lower connection parts of slats of a curtain, and connecting the horizontal parts of slats in face-contacted relation. SOLUTION: A slat curtain is formed by connecting a number of sheets foldably in the long side of elongated slats 4 and thus into a sheet of a curtain. Each slat 4 is made up of a single plate part 4a and an upper connection part and lower connection part 4c. The upper connection part is connected to the lower connection part of an upper slat, and the lower connection part 4c is connected to the lower connection part 4b' of a lower slat for forming an interlocking construction. The lower end connection part 4c1 of the slat 4 is connected to the upper end connection part 4b1' of the slat 4', and the slats 4, 4' are connected vertically for putting the horizontal surface part 4c2 in surface contact with the horizontal surface part 4b2'.  Accordingly, since two sheets of the slats 4, 4' are in a surface contact even in a full state state of the slat curtain and the slat 4 can be stood upright on the slat 4', it takes on an excellent exterior appearance in plane.
Patent JP-H09138825-A (JP)
Title: Connecting device of name and new address of moving-out person
Inventor: SHIBAMOTO YUKIMASA
IPC: G06Q50/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the transfer service of mail matters to a moving-out person and to reduce labor for the service by confirming the address of a moving-out destination, etc., by allowing collecting and delivering post office to mutually refer to address information provided for each station. SOLUTION: A moving-out person's name detection part 15 confirms a moving-out person's name and his/her new address in a transfer notification by referring to an inhabitants file 17. A new address detection part 13 confirms a high-ordered address information of the new address by means of an address file 16 at its own station and an low-ordered address information by means of the address file 16 at a station corresponding to high-ordered address information to connect-register in the inhabitant file of its own station by a name and new address of moving-out person connecting part 14.
Patent JP-H06148399-A (JP)
Title: Multilayer film mirror for x rays and x-ray microscope
Inventor: NAKAMURA HIROSHI
IPC: G21K1/06
Filed: 1992-11-05
Abstract: PURPOSE:To improve an X-ray transmittance by a method wherein a multilayer film is prepared by laminating alternately a substance having a large difference between a refractive index for an X-ray wavelength light and a refractive index in vacuum and a substance having a small difference between them and reflectances of this film for visible and ultraviolet lights are made less than a specified value. CONSTITUTION:A multilayer film layer 12 of a multilayer film mirror is formed by laminating an aluminum oxide layer 1 of a prescribed thickness and a lithium fluoride layer 2 of a prescribed thickness alternately in a plurality of prescribed numbers on a fused quartz substrate 6. When a visible or ultraviolet light is applied to this multilayer film mirror formed of the aluminum oxide layers 1 and the lithium fluoride layers 2, the reflectance at this time is less than 10 and thus it is unnecessary to provide a filter for cutting the visible and the ultraviolet lights.
Patent JP-S63149348-A (JP)
Title: Aluminum alloy for wrapping and manufacture thereof
Inventor: SAWADA TAKAHISA
IPC: C22C21/06
Filed: 1986-12-11
Abstract: PURPOSE:To manufacture the titled Al alloy having superior formability and pressure resistance and hardening by baking finish by melting and casting an Al alloy having a specified compsn. and by successively subjecting the cast Al alloy to soaking, hot rolling, process annealing, cooling and cold rolling under specified conditions. CONSTITUTION:An Al alloy consisting of, by weight, 0.05-1% C, 0.3-1.5% Mn, 0.3-2.8% Mg, 0.03-0.3% Cr and the balance Al with inevitable impurities is melted and cast. The cast Al alloy is soaked at >=500 deg.C, hot rolled at >=250 deg.C finishing temp. and heated to 400-600 deg.C at >=100 deg.C/min heating rate. Immediately after the heating or after holding for <=10min, the alloy is cooled to about 200 deg.C at >=100 deg.C/hr cooling rate to force Mg and Cu to enter into a solid soln. as well as to regulate the average grain size to <=25mum. The alloy is then cold rolled at >=30% draft. A bake hardening Al alloy for wrapping having superior formability, pressure resistance, suitability to can opening and pitting corrosion resistance and hardening by baking finish is obtd.
Patent JP-2000116942-A (JP)
Title: Wireless paging system and information delivery center as well as wireless paging receiver used for the system
Inventor: TANAKA MASANORI
IPC: A63F13/95
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To lighten the burden of an informant in providing information and transmit the game information from the informant surely and handily to a receiver. SOLUTION: An informant 101 transmits game information to an information delivery center 102. The information delivery center 102, scheduling the received game information, transmits it to a data receiving section 12 of a wireless paging unit 1 in a designated hour/order. The wireless paging unit 1, upon receipt of the information from a public telephone network 3, the information delivery center 102 or the like, sends off paging data to an encoder 6. As a result, the game information from the informant 101 is transmitted to a wireless paging receiver 8, in addition to an ordinary message.
Patent JP-S62154084-A (JP)
Title: Counting device
Inventor: NISHIDA HIROSHI
IPC: G06M7/00
Filed: 1985-12-26
Abstract: PURPOSE:To count the number of baby fishes moved in a water tube by providing a function for synthesizing the output signal of a sensor and a trigger signal and storing and a counting function for making the output inversion of a memory circuit at input. CONSTITUTION:When an object to be counted passes, a passing signal is obtained from a sensor 3. A decoder 2 is operated by the output of an oscillator 1 and the outputs of the decoder 21-23 successively repeat the inversion, and perform the role of the trigger signal. A signal inverting by an inverter 6 the output 21 of the decoder and the passing signal from the sensor 3 is connected to an OR circuit 5 and the outputs of an OR circuit 4 and the OR circuit 5 enter a flip-flop F.F to constitute a memory circuit. During a normal rotation of the F.F7, a differential signal by a capacitor 8 and a resistance 9 is inputted to a frequency dividing circuit 11 through a diode 10, after the frequency dividing, a counter 12 is operated and the result is outputted on a display device 13.
Patent JP-H10123126-A (JP)
Title: Device and method for testing amount of air of fresh concrete
Inventor: HIRATA TAKAYOSHI
IPC: G06T7/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To measure the amount of air in fresh concrete by allowing the fresh concrete to flow to a test container and still stand it, picking up the image of a transparent plate while air bubbles included in the concrete are adhered to the reverse side of the transparent plate of the test container, performing image processing, and calculating the diameter of air bubbles. SOLUTION: Before striking concrete, a fresh concrete 12 sampled from a mixer car is allowed to flow into a test container 1 and is still stood. The image of a transparent plate 2 is picked up by a CCD camera 3 while air bubbles contained in the fresh concrete 12 are adhered to the reverse side of the transparent plate 2. Light entering the transparent plate 2 has a different reflection light depending on the state of air bubbles that exist at the reverse side, and the intensity of reflection light increases as air bubbles are larger. Image signals from the CCD camera 3 are take into an image processing part 6 of a personal computer 4. The presence or absence of air bubbles is judged according to the size of the brightness of each picture element of image data, the diameter of air bubbles is calculated, and the amount of air bubbles for each air bubble diameter is calculated.
Patent JP-H06151294-A (JP)
Title: Photoresist painting device
Inventor: UEHARA MICHIYO
IPC: G03F7/16
Filed: 1992-11-05
Abstract: PURPOSE:To make photoresist filled in a resist tank uniform in concentration. CONSTITUTION:Photoresist 4 is drawn up from a resist tank 10 by a photoresist applicator and made to drop down on a wafer 1 mounted on a spin chuck 2 from a nozzle 5, and a photoresist film is formed on the surface of the wafer 1 keeping it spinning. A circulation pipe 20 equipped with a circulating pump 21 at its halfway point is linked between the upper part and lower part of the resist tank 10. The lower part of photoresist 4 in the tank 10 is returned to the upper part of the photoresist by driving the circulating pump 21. By this operation, the photoresist 4 starts circulating, whereby the photoresist 4 is set uniform in concentration in the tank 10. As the photoresist 4 always uniform in concentration is fed to the wafer 1, a photoresist film formed on the surface of a wafer is uniform in quality and thickness.
Patent JP-H06144479-A (JP)
Title: Packaging member
Inventor: YAMAGISHI NOBUYASU
IPC: B65D6/08
Filed: 1992-11-05
Abstract: PURPOSE:To reduce the consumption of wood and decrease the volume of packaging by providing a plurality of base-leg fasteners which are fixed to locations where upper crosspieces arranged in the width direction of a box for mounting the box with base legs intersect lower crosspieces which intersect the upper crosspieces and form a space in the depth direction of the box. CONSTITUTION:When a base-leg fastener 17 is fitted onto an upper crosspiece 12 of a packaging bottom plate 11, the width W of the crosspiece 12 is larger than the width W1 between engaging protrusions 23, 24 of the fastener 17, and hence tips of the fastener 17 are expanded outwards to make W1 larger than W utilizing elasticity of resin. By doing so, vertical arms 22, 22 are expanded to make the spacing W2 between the arms larger than W to put the fastener onto the crosspiece 12 from above, thereby causing the fastener 17 to fit resiliently onto the crosspiece 12. As a result, the fasteners 17 are fixed at four locations so as to be immovable in both the width and depth directions. Consequently, claws of a fork lift truck can be inserted or drawn out without causing any troubles and consumption of wood can be reduced and packaging is made possible.
Patent JP-H02143822-A (JP)
Title: Plastic sliding frame
Inventor: ATSUTA RIICHI
IPC: B29C33/38
Filed: 1988-11-25
Abstract: PURPOSE:To form highly accurate sliding surfaces of sliding frames, which slide each other, by mold-forming without requiring any correcting processes by a method wherein the corrections of the sliding surfaces of a tubular body and of a sliding body, both of which have 'shrinkages' developed by plastic molding, are done by dividing the sliding surfaces to the sliding direction into a plurality of divisions having effective lengths and by angular conditions, each of which is determined by regarding the sliding surface in each division as a straight plane. CONSTITUTION:The total length 11 of an outer tube 11 is divided into a plurality of divisions such as 5 divisions or DELTAh1-DELTAh5 so as to be able to regard the inner surface of each division as a straight plane inclining at a certain fixed angle to the direction of a tube axis. As a result, 'shrinkages' in respective divisions are divided into five or DELTAr1-DELTAr5. Let DELTAr0 be the maximum shrinkage among the 'shrinkages' DELTAr1-DELTAr5, then DELTAr0<DELTAR1. Thus the approximate angles of respective divisions are calculated by tantheta1=DELTAr1/DELTAh1, tan-theta2=DELTAr2/DELTAh2... tantheta5=DELTAr5/DELTAh5. Further, for the inner surface division DELTAh3, in which the diameter of the tube becomes minimum, the angles are calculated by tan-theta31=DELTAr31/(Ha-DELTAh1-DELTAh2) and tantheta32=DELTAr31/¦(Ha-DELTAh1-DELTAh2-DELTAh3)¦. A mold is corrected on the basis of correcting angles, which are calculated as mentioned above.
Patent JP-H10144563-A (JP)
Title: Metallized film capacitor
Inventor: OKUNO SHIGEO
IPC: H01G4/015
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a metallized film capacitor whose capacitance decrease at the time of self-recovery is restrained, and development of fine dielectric breakdown is prevented. SOLUTION: In this capacitor, metallized films wherein metal vapor deposition electrodes 2 are formed on the single surface or both surfaces of a dielectric film 1 are so laminated or wound that a pair of the metal vapor deposition electrodes 2 face each other via the dielectric film 1. Electrode leading-out parts 3 are formed on both end surfaces of a capacitor element, and the resistance value of the metal vapor deposition electrode is made low in the part in contact with the electrode leading-out part 3 as compared with the other parts. At least, one metal deposition electrode out of a pair of the above metal vapor deposition electrodes 2 is provided with a plurality of fine blocks 8 in the length direction and the width direction. Between adjacent blocks 8, fuse parts 9 are formed. In the length direction of the film, electrode dividing parts 7 are formed at constant intervals.
Patent JP-2000124657-A (JP)
Title: Electromagnetic wave absorption panel
Inventor: NODA KENICHI
IPC: H05K9/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To easily install an electromagnetic wave absorption body and to reduce the electromagnetic wave barrier of each kind of electronic equipment efficiently by providing the electromagnetic wave absorption body at least in a three-layer structure which is composed by providing first and second sintered ferrite plates with each specific thickness and a dielectric with a specific thickness on the entire surface of a reflection metal plate. SOLUTION: A metal reflection plate 11 is mounted to the entire surface of one surface of a foam concrete plate 7, and an electromagnetic wave absorption body 9 is mounted to the entire portion of the surface. The electromagnetic wave absorption body 9 is of a three-layer structure, where a first sintered ferrite plate 9a with a thickness of approximately 3-7 mm and a second sintered ferrite plate 9b with a thickness of 1-2 mm located at an exposed surface side are laminated via a foam resin plate with a thickness of approximately 20-50 nm or a dielectric 9c, such as an air layer. Ni-Zn is suitable located as first and second sintered ferrite plates, thus easily installing the plates and efficiently reducing the electromagnetic wave barrier for each kind of electronic equipment.
Patent JP-H01138207-A (JP)
Title: Preparation of polyolefin type polyurethane containing azo group
Inventor: OTA TAKAYUKI
IPC: C08G18/65
Filed: 1987-11-25
Abstract: PURPOSE:To obtain the title polyurethane being suitable as an initiator for preparing block copolymers and useful as a polyolefin modifier, by addn.- polymerizing an azobis alcohol, a specified hydrocarbon polymer and a diisocyanate compd. CONSTITUTION:The title polyurethane having a number-average MW of 2,000-1,000,000 is obtd. by addn.-polymerizing azobis alcohol (A) of the formula (wherein R<1-2> are each H, lower alkyl, nitrile or arom. group; x is 0-15) contg. an azo group in the main chain of its molecule, a hydrocarbon polymer (B) such as a hydrogenated hydroxydiene polymer having a number-average MW of 500-20,000, having at least one hydroxy group on its end (e.g., 1-2.5 per molecule) and having a partially satd. main chain, and a diisocyanate compd. (C) such as tolylene diisocyanate and if necessary by using a urethane-forming catalyst (D) such as dibutyltin dilaurate in an org. solvent having a solubility coefficient of 17-25 [(J/m<3>)<1/2>.10<-3>] (e.g., cyclohexanone) at 0-60 deg.C.