baber/WOPTO huggingface dataset:
Patent JP-H01277583-A (JP)
Title: Pin ball machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1988-04-29
Abstract: PURPOSE:To effectively use the input terminal of a control device and simplify a signal processing circuit, by connecting the output amounts of a prize-winning ball detector for detecting prize-winning balls to a plurality of the prize winning ports of prize-winning values equal to each other, in parallel with each other, and by connecting them to the input terminal of the control device. CONSTITUTION:A connected start prize-winning device 3 with a plurality of connected prize-winning ports including a plurality of the prize-winning ports 43a-43c of prize winning values equal to each other is set, and when prize winning to the prize-winning ports of the device 3 is performed under the stopping of a principal prize-winning device 7, then the device 7 is started. Then, prize winning ball detectors 30a-30c arranged on the ball conducting passages of the respective prize winning ports and for detecting their prize-winning balls, and a control device 80 for providing the input of the output signal of the prize-winning ball detectors to and generating the output of signal for driving the device 7 are arranged. Besides, the output amounts of the prize winning ball detectors 30a-30c for detecting the prize-winning balls to a plurality of the prize-winning ports of said prize-winning values equal to each other are connected in parallel with each other, and are connected to the input terminal 90 of the control device 80, and the input terminal 90 is set to be a single one. As the result, the input terminal of the control device can be used effectively.
Patent JP-H02286934-A (JP)
Title: Vibration proofing structure
Inventor: SATO TAICHI
IPC: D06F39/12
Filed: 1989-04-27
Abstract: PURPOSE:To reduce the vibration between a machinery and an installation part and attempt to reduce noise by providing a vibration proofing structure comprised of a porous body having holes and kinetic bodies inserted into that holes freely kinetic between them. CONSTITUTION:Many holes 13 are provided in a porous body 11 made of metal such as iron and aluminum, etc., and rigid material such as ceramic, plastic, etc. by machining or foaming method, etc., at least one piece of globular bodies (kinetic bodies) 12 is inserted into these holes 13 freely kinetic to constitute a vibration proofing structure 1, and its upper surface 14 is mounted to an installation part 52 and a lower surface 15 to a machinery 51. And, when the machinery 51 gives a force Fo in a pulse shape in the direction toward the installation part 52, the globular bodies 12 move to the direction reverse to the direction of the force to perform damping action. Thus, the vibration be tween each of them is isolated and realization of low noise of the machinery system can be attempted.
Patent JP-H02288003-A (JP)
Title: Lighting apparatus
Inventor: MARUYAMA TATSUO
IPC: F21S2/00
Filed: 1989-04-27
Abstract: PURPOSE:To prevent thermal damage to an object to be irradiated with reduced total reflection efficiency of infrared rays without the need to perform surface treatment such as optical multi-layer film by using a refractive index dispersing light-transmitting material for a reflecting body and forming on its outer periphery a prism portion which has vertical angles of about 90 degrees. CONSTITUTION:A reflecting body 10, for which a refractive index dispersing light-transmitting material, such as boro-silicate glass, is used, is characterized by its refractive index which is larger in the visible ray range than in the infrared ray range. With a light source such as a halogen lamp activated, visible light, which has small angle of incidence for total reflection, is refracted and totally reflected inwards on the inner surface of a reflecting body 10 on an inclined surface including a vertical angle of about 90 degrees in a prism portion 13, and is sent out in a designed direction through an opening 12. Infrared rays, on the other hand, has larger angle of incidence for total reflection, and thus is not reflected on the reflecting body 10, with its large transmission rate causing significant reduction in total reflection efficiency. For this reason, thermal damage to an object by irradiation of light can be prevented.
Patent JP-S58225745-A (JP)
Title: Semiconductor laser transmitting circuit
Inventor: MOTEGI MITSUHIRO
IPC: H04B10/07
Filed: 1982-06-24
Abstract: PURPOSE:To stability a light output level and a light output waveform, by using a TM polarized component in an LED light emission range for controlling the bias current of a semiconductor laser LD and controlling the amplitude or pulse width of an input current. CONSTITUTION:When light generated by the semiconductor laser LD11 is entered into a polarizer 12, TE polarized components parallel to a stripe surface advance stright and are led out as a transmit light output and TM polarized components perpendicular to the stripe surface are deflected at right angles to enter a photodetector 13, whose output signal is inputted to an amplifier 14. A control and driving circuit 15 generates and supplies a bias current corresponding to the input signal to the LD11 and the bias current is so controlled that the output Lo' of the emitted bias light from the LD11 is constant. Rear light from the LD11, on the other hand, is converted by a photodetector 16 into an electric signal, which is inputted to an amplifier 17. A control and driving circuit 18 generates a pulse current having pulse amplitude or width corresponding to the input signal and it is supplied to the LD11 together with the bias current in superposition to perform feedback control, holding the light output electric power of the LD11 constant.
Patent JP-S62263079-A (JP)
Title: Printer device
Inventor: NAKAJIMA YUTAKA
IPC: B41J15/04
Filed: 1986-05-12
Abstract: PURPOSE:To perform a variety of printing on a variety of papers, by providing a paper passage for push-in feeding and a paper passage for traction feeding substantially on a plane surface in the vicinity of a printing part, and pressing a pair of rollers for feeding a slip paper against each other to positively apply a tractive force to a continuous form paper at the time of push-in feeding of the continuous form paper. CONSTITUTION:At the time of feeding a slip paper, a pair of rollers 4 are strongly pressed against each other, while a pair of rollers 5 are weakly pressed to each other. At the time of push-in feeding of a continuous form paper, both the pair of rollers 4 and the pair of rollers 5 are weakly pressed to each other. At the time of traction feeding of the continuous form paper, both the pair of rollers 4 and the pair of rollers 5 are separated from each other. In the traction feeding of the continuous form paper, the line feeding direction for the paper passed through a printing part and a reference side of the paper are opposite to those in the push-in feeding. Therefore, printing information to be supplied to a printing head 2 is switched according to the switching from forward rotation to reverse rotation, or vice versa, of a tractor 6.
Patent JP-H11299597-A (JP)
Title: Showcase with air environment control function and showcase unit using the same
Inventor: MIYAZAKI KUNIO
IPC: A47F3/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a showcase which can control an internal air environment, is easy in handling and low in cost and is connectable when storing a big storage object, and a showcase unit connecting these plural showcases. SOLUTION: An air environment control means 3 composed of at least one of an air cleaning means for cleaning air inside a storage part for storing a display object, a dehumidifying means for dehumidifying air inside the storage part and a humidifying means for humidifying air inside the storage part is provided in at least one wall part of a main body 2 of the case, among other wall parts excepting for the wall part provided with the air environment control means 3 on the main body 2 of the case, at least one wall part can be freely opened, and connecting parts 4b and 7a are provided for connecting this opened wall part to the opened wall part of the other main body of the case.
Patent JP-S62268030-A (JP)
Inventor: TABEI SHIGERU
IPC: H01H37/54
Filed: 1986-05-15
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-H06323267-A (JP)
Title: Manufacture of scroll compressor
Inventor: SAITO JISUKE
IPC: F04C18/02
Filed: 1993-05-11
Abstract: PURPOSE:To maintain the surface roughness of sliding surfaces properly by forming bearings which supports the drive shaft of a rotating scroll by grinding its inner diameter after impregnation coating of a bearing main body comprising a specific material on the outer periphery of which backing metal plate body is installed, with a resin layer comprising specific material. CONSTITUTION:A scroll compressive element and a motor driving element for driving are housed in a closed container. The scroll compression element is made by the combination of a fixed scroll with a rotating scroll, and a compression space is formed between them. Then the rotating scroll is driven by a drive shaft which is connected to the motor driving element and supported by plural bearings 6a.... In this case, at least either of the bearings 6a... is formed by impregnation coating of a resin layer 42 comprising Teflon group synthetic resin material on the inner peripheral surface of a bearing main body 41 comprising copper group sintered material on the outer periphery of which a backing metal plate body 40 is arranged, and grinding the inner diameter of the surface of the resin layer 42.
Patent JP-H09296935-A (JP)
Title: Cooking appliance
Inventor: YOSHIDA MINORU
IPC: F24C11/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a door body to be slidably and upwardly opened from being collided with an upper box body by forming a stepped part for stacking other box body rearward of a door opening/closing part of a top face of a body. SOLUTION: In a high frequency heating and cooking appliance K, a door body 3 to open/close a heating chamber by being slid in the vertical direction is mounted on a body B provided with the heating chamber which is opened forward, a front face operation panel P and a magnetron 8 as a heating source. A stepped part A for stacking other box body is formed rearward of a top face door opening/closing part T of the body B. When other box body such as the same cooking appliance as the high frequency heating and cooking appliance K is stacked, it is required to be installed on the stepped part A rearward of the door opening/closing part T because the door opening/closing part T is largely inclined if the weight of other box body is applied to the door opening/closing part T which is projected upward.  Even when the door body 3 of the lower high frequency cooking and heating appliance K is slid upward for opening, it is not abutted on the upper cooking appliance, and the door body can be safely opened.
Patent JP-H11302046-A (JP)
Title: Slump loss reducing material and cement composition using the same
Inventor: YAMAMOTO KENJI
IPC: C04B22/06
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the slump loss and to prevent an abnormal setting and excessive retardation of cement by blending the cement with specified amts. of silica fume granules of a specified diameter and a high performance water- reducing agent. SOLUTION: Silica fume granules of 50 μm to 1.0 mm average diameter and a high performance water-reducing agent are incorporated to obtain the objective slump loss reducing material and 100 pts.wt. cement is blended with 3-15 pts.wt. silica fume granules and 0.8-3 pts.wt. (expressed in terms of solid) high performance water-reducing agent to obtain the objective cement compsn. Since the silica fume granules are used in combination with the high performance water-reducing agent, the change of slump with the lapse of time can be suppressed. The silica fume granules are obtd. by granulating fine powder of non-crystalline SiO2 generated at the time of producing metallic silicon or ferrosilicon in an electric furnace. As the high performance water-reducing agent, one, e.g. based on a polyalkylallylsulfonate or a melaminesulfonate is cited.
Patent JP-S62267502-A (JP)
Title: High slant-form nozzle diaphragm
Inventor: YAGISAWA HIROSHI
IPC: F01D9/02
Filed: 1986-05-15
Abstract: PURPOSE:To reduce deformation of a nozzle plate by engaging a stiffening plate which has a taper on the outer ring end side of a nozzle plate to fix it there, and welding and fixing said stiffening plate to an outer ring diaphragm. CONSTITUTION:A stiffening plate 4 which has a taper is engaged to the outer ring end side of a nozzle plate 2 and fixed there with a seal weld 5. Said stiffening plate 4 and an outer ring diaphragm 1 is fixed together by a weld 6. Bonding power between the nozzle plate and the stiffening plate is improved by making said stiffening plate in a taper form. Accordingly, deformation caused by a pressure difference before and behind a nozzle plate can be reduced.
Patent JP-S63274812-A (JP)
Title: Automatic work measuring instrument
Inventor: TAGUCHI KOICHI
IPC: G01B21/00
Filed: 1987-05-07
Abstract: PURPOSE:To take a measurement automatically among a small number of teaching points at necessary intervals by storing coded data which are set between desired points on a measurement path and correspond to desired measurement pitch. CONSTITUTION:A teaching program decoding means 71 decodes a teaching program 8 read in a controller 7 and stores the measurement pitch and teaching points in a storage means 72 temporarily. Then a servo-motor 5 is energized to move a sensor 1 toward a measurement start point TP1. Then, when the decoding means 71 decides that the sensor 1 reaches the measurement start point, a counter is set corresponding to a 1st teaching point TP1, a signal is sent to a measurement decision part 78, and measurement data at the teaching point TP1 is stored in a measurement data storage device 79. Then it is decided 78 whether the point is a measurement end point or not and when not, the sensor 1 is moved to TP2 as a next teaching point. Thus, the shape and size of a work are measured at desired measurement pitch according to the stored information.
Patent JP-S63274493-A (JP)
Title: Drainage purifying equipment
Inventor: SEKINE KEIZO
IPC: C02F3/02
Filed: 1987-05-07
Abstract: PURPOSE:To purify domestic waste water with a simple structure by forming the interval between adjacent fiber plates into the passage of the domestic waste water. CONSTITUTION:Domestic waste water flows in a drainage path 8 and refuse or the like is removed in a screen 12 and thereafter flows between fiber plates 3 of respective purifying equipments 1. Since a stop weir 11 is provided to the downstream part of this drainage path 8, waste water is made to prescribed depth in the parts of the purifying equipments 1 and slowly flows while being brought into contact with the surfaces of respective fiber plates 3 of the equipments 1 in a prescribed area. Aerobic microorganisms are stuck on respective fiber plates 3 by the contact of waste water and bred on the plates 3 while decomposing organic material contained in waste water. As a result, waste water is purified and the purified treatment water overflows from the stop weir 11 and flows to the river.
Patent JP-S5233003-A (JP)
Title: Gap filling method
Inventor: SAKAGAMI YOSHIKAZU
IPC: H02K15/12
Filed: 1975-09-10
Abstract: PURPOSE: The expanding spacer is inserted by heating into the gap caused by an inadequate preciseness of the completion size, completely filling out the said gap. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5536845-A (JP)
Title: Small size camera
Inventor: TSURUISHI YUUKI
IPC: G03B17/18
Filed: 1978-09-07
Abstract: PURPOSE: To eliminate elementary operation miss by warning and displaying the neglection of film loading and failure in film winding.  
     CONSTITUTION: A switch 2 is disposed near the film 3 loading part of the inside surface of a camera case 1 and is connected to the display mark 5 provided within a date display panel 4. A switch piece 9 is provided to the revolving shaft of a film winding lever 8 and a switch piece 10 making contact to and detach from this is provided, these being connected to a film winding alarm circuit including an alarm buzzer. Then, when a film 3 is loaded in the camera case 1, the switch 2 closes to cause the display mark 5 to light. When the film is wound, the switch pieces 9, 10 contact and emit a plurality of pulses during winding. From the number of these pulses, whether film was wound up or was wound only up to the middle is judged. When the film failed to be completely wound up, an alarm buzzer is actuated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06326450-A (JP)
Title: Soldering method
Inventor: SAKAKI TAKASHI
IPC: H05K3/34
Filed: 1993-05-12
Abstract: PURPOSE:To provide a soldering method which can cope with an electronic component provided with pins disposed large in pitch or even a large number of pins disposed narrow in pitch and enables a circuit board to be enhanced in degree of freedom of design and process. CONSTITUTION:In a soldering method wherein the electrodes of an electronic component and a circuit board are soldered together, a solder paste filling process wherein solder paste is fed to a solder paste transfer member 2 provided with a recess 1 formed corresponding to the electrode of a circuit board and filled into the recess 1 is provided. A transfer process wherein the electrode of an electrical circuit component is brought into contact with solder paste filled into the recess 1, whereby solder paste filled in the recess 1 is transferred to the electrode of an electrical circuit component, a placing process wherein the electrode of an electrical circuit component with the transferred solder paste is placed on the electrode of a circuit board, and a fusing process wherein solder paste is melted by heating to solder the electrodes of an electrical circuit component and a circuit board together are provided.
Patent JP-H048297-A (JP)
Title: Production of d-aspartic acid
Inventor: TERASAWA MASATO
IPC: C12R1/13
Filed: 1990-04-27
Abstract: PURPOSE:To obtain D-aspartic acid in high yield and efficiently by reacting fumaric acid (salt) with ammonia or ammonium ion under heating to give DL- aspartic acid and treating DL-aspartic acid with aspartase. CONSTITUTION:0.5-5mol/l fumaric acid (salt) is allowed to react with 0.5-10mol/l ammonia or ammonium ion in an aqueous solvent at pH 6-11 at 100-170 deg.C for 1-48 hours to give DL-aspartic acid (A). Then 0.3-4mol/l aqueous solution of the component A is subjected to enzymatic reaction with aspartase-containing bacterium (treating material) (B) such as Brevibacterium flavum MJ-233 (FERM BP-1,497), etc., at pH7-10 at 40-47 deg.C for 3-48 hours in an atmosphere of N2 gas, etc., and only L-aspartic acid is decomposed into fumaric acid and ammonia to give a decomposition product (C). Then the component C is subjected to chromatographic separation with ion exchange resin, separated into unreacted D-aspartic acid and fumaric acid to produce D-aspartic acid and to repeatedly reuse separated fumaric acid as a raw material.
Patent JP-H05305322-A (JP)
Title: Looper height controller
Inventor: YAMAHASHI KOZO
IPC: B21B39/08
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a looper height controller with which the height of a looper arranged between the stands of tandem mill can be always and constantly controlled even when rolling conditions are fluctuated. CONSTITUTION:The speed of a looper driving motor is controlled according to the command value of rotational speed with a means 8 for controlling speed of looper motor. Variables for expressing a model of looper including the command value of looper height and a means for controlling speed of looper motor, variables for specifying the response of height control of looper and variables for adjusting looper height are respectively set with a setting means 10. The variables set with the setting means 10 are substituted for a specified calculating formula and control gain is determined as numerical value with a control gain calculating means 11. The command value of rotational speed that the looper height is made to follow the command value of looper height is calculated based on the control gain determined with this control gain calculating means 11, the command value set with the setting means 10 and the detected value of looper height and added to the means 8 for controlling speed of looper motor.
Patent JP-S5813511-A (JP)
Title: Soft capsule for covering and enclosing drug unstable to light
Inventor: FUKUI YOSHIO
IPC: A61J3/07
Filed: 1981-07-14
Abstract: PURPOSE:To stabilize a drug active constituent which is easily decomposed by light, e.g. nifedipine contained in the soft capsule, by coating the surface of a film of a soft capsule with a very small amount of a dyestuff film of Food Yellow No.4 and/or Food Yellow No.5. CONSTITUTION:The surface of a gelatin layer of a soft capsule, i.e. only the surface to be in contact with air, is coated with 0.05-1.0wt%, based on the total amount of capsule film, dyestuff film of Food Yellow No.4 and/or Food Yellow No.5 to give the titled molded capsule. According to the method, a drug, e.g. nifedipine, unstable to light can be stabilized by using a much smaller amount of the dyestuff than in the method for incorporating the dyestuff in the total film. The soft capsule containing the nifedipine is introduced into a pan for sugar coating or film coating, and a solution of the dyestuff is poured or sprayed on the soft capsule while rotating the capsule. An additive may be added to the solution of the dyestuff to improve the appearance or efficiency of the coloring operation.
Patent JP-H02289350-A (JP)
Title: Ink jet printer
Inventor: SHINJO TAKESHI
IPC: B41J2/01
Filed: 1989-04-28
Abstract: PURPOSE:To simplify a structure by a construction wherein an open/close mechanism is controlled by printing data so as to jet an ink onto paper through a slit to conduct printing while an ink jet head is rotated. CONSTITUTION:An ink tank 3 filled with an ink is fixed to a rotating shaft 4. An nozzle 1 is mounted on a surface of the ink tank 3 to form an ink jet head. The nozzle 1 is provided with an open/close mechanism 12 at the ink jetting end thereof. A conductor 2 is connected to the open/close mechanism 12, the open or close operation of which is controlled by printing data. The ink jet head is mounted on a rotating shaft drive device 6 through the rotating shaft 4. On a drum 5 forming and holding paper 8 into a semicircle, the paper 8 is fed in a direction 9. The drum 5 having a cylindrical shape is provided with a slit 7 on the cylindrical surface at right angles to the rotating shaft 4. The slit 7 is three-fourth the periphery of the drum in length. As the ink jet head is driven, an ink is flown by the centrifugal force thereof to reach a paper 8 through the slit 7 to be printed.
Patent JP-S5736949-A (JP)
Title: Preparation of pectin
Inventor: ICHINOSE TAKASHI
IPC: A23L29/20
Filed: 1980-08-12
Abstract: PURPOSE: To prepare pectin efficiently, by passing an acidic extract containing the pectin through a space between semipermeable membranes, adding a water-miscible organic solvent to the resultant concentrate, and precipitating the pectin.  
     CONSTITUTION: A pectic pomace obtained from a pressed cake of a mandarin orange is extracted with hydrochloric acid and centrifuged to give an extract. The resultant extract is then circulated through a space between ultrafiltering membranes having a fractionation molecular weight of 10,000W1,000,000 or a space between a cylindrical membrane and a spacer as a laminar flow and concentrated. The resultant concentrate is then precipitated with ethanol to separate the pectin, which is dried. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5812678-A (JP)
Inventor: ISHIDA MINORU
IPC: B26B21/08
Filed: 1981-07-17
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。