baber/WOPTO huggingface dataset:
Patent JP-S61200323-A (JP)
Title: Suction device for internal-combustion engine
Inventor: FUJII TAKASHI
IPC: F02B29/08
Filed: 1985-02-28
Abstract: PURPOSE:To make good inertial supercharging performable all the time, by installing two branch parts to be interconnected to each suction port and differ ent in each interconnecting form, while varying the closing timing of each suction valve, in case of a device which installs two suction valves at each cylinder. CONSTITUTION:Each of first and second suction ports 2A and 2B leading to both first and second suction valves 1A and 1B is formed at every cylinder, while a fuel injection valve 3 is attached to the first suction port 2A, and an on-off valve 4 to be closed at a low speed zone is installed in the second suction port 2B alongside. Closing timing of the suction valve 1A is set relatively earlier so as to accord with inertial supercharging at the low speed zone, while closing timing of the suction valve 1B is set relatively later so as to accord with inertial supercharging at medium and high speed zones. And, an interval between a collector part 15A of a suction pipe 15 and the first suction port 2A is connected by a first branch part 15B, whose passage length is large but sectional area is small, while an interval between the collector part 15A and the second suction port 2B is by a second branch part 15C, whose passage length is small but sectional area is large, respectively.
Patent JP-H10239227-A (JP)
Title: Protective device for compression test
Inventor: IKEDA NAOHARU
IPC: G01N3/08
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a protective device, of simple and easy attachment, wherein occurrence of fragment's splashing of a test piece and explosive sound is prevented with sure at compression test while no test result is affected. SOLUTION: The protective device 20 which is formed of a coil material expandable in axis direction, with its inner diameter almost equal to the outside diameter of a test piece 10, is tight-contacted around the test piece 10 which is inserted inside it over a specified length in its compression direction, is provided. The protective device 20 is attached to the test piece 10 and compressed with a compressor parts 11 and 12 of a press device so that fragments are held with the coil material 21 even if the destruction is abrupt, so the occurrence of splashing of fragments of the test piece 10 and explosive sound is prevented at compression test.  When the protective device 20 is attached to the test piece 10, even such coil material 21 as tightly contacting to the outside periphery of test piece 10 may be easily attached by expanding the diameter of the coil material 21 with operation parts 22 and 23.
Patent JP-S57153979-A (JP)
Title: Limiting control method and device for input horsepower into hydraulic pump
Inventor: HONMA KAZUO
IPC: E02F9/22
Filed: 1981-03-18
Abstract: PURPOSE:To improve control function even in case of inertial load by making calculation of desired value for discharge pressure of a hydraulic pump from a deviation of rotational frequency and amount of slant rotation of a swash plate for said pump and comparing said value with actual discharger pressure. CONSTITUTION:A deviation of rotational frequency is obtained by signal 5a from detector 5 of an operational quantity corresponding to a desired rotational frequency of a prime mover 1 and signal 8a from output rotational frequency detector 8. Caliculation is performed for obtaining a desired value of dischrage pressure of an hydraulic pump from the deviation of rotational frequency and quantity of slant rotation of a swash plate of hydraulic pumps 2,2' so that an input torque of said pumps 2,2' is reduced as said deviation is increased. An increased value for said quantity of slant rotation obtained by the difference, which is found as a result of comparison of the desired value of discharge pressure with actual discharge pressure signals 12a, 12a', is added to or reduced from a command value to renew its value. The new value controls a slant rotation speed of the swash plate for the hydraulic pump through operation systems 3,3'.
Patent JP-S52121805-A (JP)
Title: Hydraulic vave pump
Inventor: SUGIHARA MASAMI
IPC: F04C2/344
Filed: 1976-04-05
Abstract: PURPOSE: To provide a hydraulic pump of easy starting wherein vanes are pressed to the internal surface of the cam ring by introducing oil pressure to the bottom vane chamber from the auxiliary pressure source to ensure suction and discharge action at starting the pump. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01214413-A (JP)
Title: Manufacture of electrical laminate
Inventor: TAKADA TOSHIHARU
IPC: B29C43/48
Filed: 1988-02-20
Abstract: PURPOSE:To manufacture laminates with little warp and torsion without any defective appearance such as scars or the like by preheating resin impregnated bases just before a double-belt press. CONSTITUTION:A couple of endless belts 1, 1 facing each other from top and bottom and a heat pressurizing means 9 heating in the direction shown by an arrow A while pressurizing are provided. Continuous belt-shaped metallic foils or release type films 4, 4 and continuous belt-shaped resin impregnated bases 5... are guided by rolls 6... respectively fed into a press molding device and inserted in the facing sections of belts 1, 1 in the state of lamination. Heating means are provided in inlet rolls 2, 2 used combinedly as preheat rolls where the resin impregnated bases 5... and the like are in contact therewith for a given time. Thus, as the resin impregnated bases are preheated just before press molding and press molded after the resin in said bases is in the state of uniform temperature rise, warp or torsion is not generated and a laminate of good appearance is manufactured.
Patent JP-H06252756-A (JP)
Title: A/d sampling device
Inventor: TOMIJIMA MASASHI
IPC: H03M1/08
Filed: 1993-02-26
Abstract: PURPOSE:To reduce the effect of spike noises by replacing an analog signal subject to sampling and holding with an analog signal at one preceding sampling point when the analog signal is discriminated to be a spike noise. CONSTITUTION:An analog input signal 1 resulting from a reception video signal pulse is sampled and held, and the analog input signal is delayed by one sampling and then subject to sampling and holding, and the delayed analog signal 5' subject to sampling and holding is subtracted from the analog signal 5 subject to sampling and holding. When the difference is smaller than a spike noise setting value 9, a spike noise discrimination device 10 discriminates it not to be a spike noise and when the difference is larger than or equal to the spike noise setting value 9, the spike noise discrimination device 10 discriminates it to be a spike noise. When discriminated to be a spike noise, a selector 13 selects the delayed analog signal 5' subject to sampling and holding and the selected signal 5' is fed to an A/D converter 14.
Patent JP-H10217083-A (JP)
Title: Deburring tool
Inventor: ODAKA SEIICHIRO
IPC: B24B9/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To run a polishing wire along a product shape, and shave off only a burr appearing on its surface by arranging oppositely rotatable wheels so as to freely come close to and separate from each other by elastically energizing these in the mutually separating direction, and stretching and hanging the flexible polishing wire between both wheels. SOLUTION: While rotating a base shaft 10, a polishing wire 16 is pushed against a surface of a product 22 on which a burr appears. At this time, when the wire is strongly pushed against the surface, its pressing force contracts a spring 18, and moves the other wheel 14 aside to one wheel 12 side, and the polishing wire 16 is recessed in a hand drum shape. Therefore, the pressing force is adjusted according to a projecting shape or the like of the product 22. The polishing wire 16 pushed against the product 22 shaves off a burr appearing on its surface. In this case, since the polishing wire 16 runs along a surface shape of the product 22, only the burr is shaven off, and the other part is not damaged.
Patent JP-S59165570-A (JP)
Title: S-shape correction circuit
Inventor: MUNEKAWA SHIYOUJI
IPC: G09G1/16
Filed: 1983-03-09
Abstract: PURPOSE:To connect an S-shape correction circuit directly to a power supply by supplying a DC current to the juncture between an S-shape correcting capacitor and a horizontal deflecting coil constituting a series resonance circuit from a DC power supply via a diode. CONSTITUTION:The release and short-circuiting are repeated by turning on and off a switching transistor TR. A DC power supply E supplies a DC current through a series resonance circuit consisting of a deflecting coil LY and an S-shape correcting capacitor CS and via a diode D'. That is, a current is supplied via the diode D' when the terminal voltage produced at the capacitor CS by the series resonance circuit of the coil LY and the capacitor CS is smaller than the power supply E. Then the supply of the current is discontinued when the terminal voltage of the CS is smaller than the power supply E.
Patent JP-S58155697-A (JP)
Inventor: MORISHITA SUMIHIRO
IPC: H02J9/02
Filed: 1982-03-10
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-H05205132-A (JP)
Title: Coin selecting device
Inventor: KAWASHIMA HARUMI
IPC: G07D1/00
Filed: 1992-01-29
Abstract: PURPOSE:To quickly and appropriately execute the coin selection by providing a hopper for receiving and delivering thrown-in coins and a rotary drum for arranging the delivered coins in a superposed state, taking the arranged coins by one piece each from the lower side and supplying them to a coin selecting slope. CONSTITUTION:Coins 3 thrown in from a coin throwing-in port 2a go into a hopper 11 being under the coin throwing-in port 2a. This hopper 11 turns in a prescribed period as indicated with arrow A centering around a shaft 11a, and discharges intermittently the coins 3 accumulated in the hopper 11 to a rotary drum 12. The coins 3 discharged to this rotary drum 12 put in order in a superposed state by a rotation of the rotary drum 12. Subsequently, the coins 3 put in order by this rotary drum 12 are extruded by an extruding plate 13 by one piece each in good order, slide down through a connection slope 41, and get on a coin selecting slop 4. Next, the coins 3 roll down on the coin selecting slope 4, by which the coins 3 are selected by its kind.
Patent JP-H01214852-A (JP)
Title: Image recorder
Inventor: YOSHINO SHIGERU
IPC: B65H7/18
Filed: 1988-02-23
Abstract: PURPOSE:To effectively use all image receiving materials as far as the last one by controlling the device to supply photosensitive material after the image receiving materials are supplied when it is detected that only a small amount of the image receiving materials remain. CONSTITUTION:When the near-end detector of a cassette 20 detects that the residual of the image receiving sheet C reaches the set amount, the leading edge of the photosensitive material S to be exposured is detected by a sensor SW1 and stops at that position. The photosensitive material S which has been exposured is carried and overlapped with the image receiving sheet C. After a sensor SW2 detects that the exposured photosensitive material S is not in a carrying path and a sensor SW3 detects that the image receiving sheet C from the cassette 20 is supplied, the photosensitive material S which stops at the position of the sensor SW1 is exposed. When the sensor SW3 detects that all the image receiving sheets C have been used, it stops image recording.
Patent JP-S61199195-A (JP)
Inventor: KIMURA TETSUO
IPC: G08B17/06
Filed: 1985-03-01
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-S57155106-A (JP)
Title: Water surface running vehicle device
Inventor: ICHIKAWA SEINI
IPC: B60F3/00
Filed: 1981-03-18
Abstract: PURPOSE:To enable a vehicle to be converted quickly into either the water surface vehicle or the land car, and to make the running operation easier by connecting a water wheel to the driving shaft of a 4-wheel car through transmission gears and attaching the float provided with the water wheel to said 4-wheel car. CONSTITUTION:As for the land use, tire wheels are attached to the brake drums 7 being fixed to the driving shaft 6, and the four wheel driving car 1 is constituted. As for the water surface use, tire wheels are removed, and the wheel 9, integrated with the driving shaft 11, is attached to the brake drum 7, and the other end of the driving shaft 11 is equipped with water wheel 16. The water surface running car is formed by supporting the vehicle body with the floats 13, and connecting the water wheel 16 to the driving shaft 11 through gear transmission mechanism. Further, the floats 13 are installed to the both sides of the car 1, to form a catamaran type water surface vehicle.
Patent JP-H08229121-A (JP)
Title: Pre-filling type injector
Inventor: FUTAGAWA JUN
IPC: A61M5/28
Filed: 1995-02-28
Abstract: PURPOSE: To provide a pre-filling type injector which enables shortening of working time in operations of dissolving and mixing, and injecting a medicine without slide resistance nor elution of a silicone oil. CONSTITUTION: A cover member 4 is removed from a member 2 for pouring out a medical fluid and, after connecting the member 2 for pouring out the medical fluid to a vial, when a plunger 3 is pressed, the medical fluid housed in a medical fluid housing section 1 is poured out into the vial through the member 2 for pouring out the medical fluid. At this point, as the bellows-shaped housing part 1 and the plunger 3 are both in no contact with an internal wall of a syringe outer cylinder 5, no slide resistance is generated between the parts and the internal wall of the syringe outer cylinder 5, thereby allowing the plunger 3 to advance by a very small force. The vial is shaken thoroughly to dissolve or mix a medicine in the vial, and then, an injection agent prepared can be sucked into a pre-filling type injector by pulling the plunge 3.
Patent JP-S54130803-A (JP)
Title: Sound input device
Inventor: SAITOU SHIYUUZOU
IPC: G10L15/28
Filed: 1978-04-03
Abstract: PURPOSE: To obtain an efficient and errorless sound input device by displaying one or plural recognition candidates which are obtained as sound recognition processing results.  
     CONSTITUTION: When input sound s is inputted, sound recognition part 1 performs the sound recognition processing for the input and outputs recognition candidates from the maximum-resemblance degree one to plural recognition candidate buffer registers 2. Recognition candidates in buffer registers 2 are reported to the user by display part 3. The user informs the unit of the correct result of them by selection signal generator 4. Controller 5 uses the selection signal, which is sent from selection signal generator 4, to select one recognition candidate in buffer registers 2 and send it to the objective unit as output signal r. In this case, when control part 5 outputs automatically the recognition result in case of one recognition candidate, the information transfer speed can be made high. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61198383-A (JP)
Title: Character correcting device
Inventor: HARASHIMA HIROYUKI
IPC: G06K9/68
Filed: 1985-02-28
Abstract: PURPOSE:To improve remarkably the read processing efficiency by executing correction processing when a character of recognition disable takes place in the recognizing processing. CONSTITUTION:The operator observes the result of recognition displayed on a picture of a display section 24 and it is discriminated that a character 25 differs from a substantial character 26 being read object and the mis-recognition is discriminated, a Kana (Japanese syllabary) for a correcting character to the mis-read character 25 is inputted by operating an input key of an operating section 23 and further, a Kanji (Chinese character converting key is operated. Then a control section 20 reads the corresponding correcting character displayed on the display section 24, the operator operates the operating section 23 to input confirming information and registration indication information for correcting character. The control section 20 gives a label to the inputted correcting character and registers it to a correction character registration buffer 22 in the state of a Kanji code. The control section 20 outputs the character of the inputted correcting character to, e.g., a computer as the final recognition result.
Patent JP-2000237135-A (JP)
Title: Ophthalmologic device
Inventor: MIWA TETSUYUKI
IPC: A61B3/10
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To objectively measure a drying degree, and to obtain a highly reliable inspection result without depending on experience by providing a projecting optical system to eyes to be examined, a reflected light detecting optical system having a detecting element of the reflected light by a lacrimal layer of a cornea conjunctiva surface and a measuring means of the drying degree of a cornea on the basis of a change with the lapse of time of the detecting reflected light. SOLUTION: After starting measurement, an operation control means 20 detects the appearance of a dry spot by a reflected light quantity difference from eyes to be examined on the basis of an image signal outputted from a CCD camera 10 to obtain a change with the lapse of time of the area. A lacrimal layer on a cornea is gradually crushed when continuing opening of an eyelid, and it appears as a dry spot. Since quantity of reflected light of the dry spot is extremely reduced to the lacrimal layer, when a certain area value is set to the degree of this difference, an area of the dry spot can be detected. For example, area ratio data of a dry spot area to a predetermined cornea area is determined as a result of a drying degree. The operation control means 20 stores the area ratio data with every prescribed time interval.
Patent JP-S55132269-A (JP)
Title: Recording device
Inventor: SEKI MITSUAKI
IPC: B41J19/18
Filed: 1979-04-02
Abstract: PURPOSE: To facilitate the stabilization in the diameter of discharged liquid and the cycle of discharge, the attainment of high-speed discharge frequency, and the employment of a multinozzle, by moving a laser-pulse generating means and making liquid drips be discharged from the orifices of a microliquid chamber.  
     CONSTITUTION: When a signal is given by a laser pulse LZP to the recording liquid IK under the pressure P through the intermediary of a photothermal transducer H1, the temperature of the recording liquid in a chamber W1 rises and when it exceeds the evaporation point, an air bubble B is produced on the transducer H1. As a result, the pressure in the liquid chamber W1 is increased and thereby a part of the recording liquid having been in the part Δl is discharged from an orifice OF  by the same volume as that of the air bubble. When the laser pulse is cut-off the air  bubble B contracts and the recording liquid is supplemented to the part Δl from  the sides of the orifice and P, while the discharged liquid is made to fly as drips  toward the recording member PP. As for a multihead, a laser head LZH is moved  at a high speed by a linear motor.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05235430-A (JP)
Title: Driving method for displacement generating element
Inventor: YAMAMOTO NORIKO
IPC: H01L41/09
Filed: 1992-02-26
Abstract: PURPOSE:To provide for a general use with a relatively simple structure by improving linearity and reducing temperature dependency in the case of driving an electrostrictive displacement generating element. CONSTITUTION:A single element or a laminate of electrostrictive plates 13a, 13b to be composed of platelike electrostrictive materials 11a, 11b and electrodes 12a, 12b for generating an electric field formed on both surfaces of electrostrictive materials 11a, 11b in a thickness direction is used as one unit. A pair of the units is adhered by superposing electrode faces 12a to one another to constitute a displacement generating element 14. Voltages are applied to the electrode 12a on the bonding face side and the electrode 12b exposed to the outer surface on the opposite side thereof to drive the element 14. A driving voltage Ein is applied to the electrode 12a on the bonding side and constant voltages A, B are respectively applied to the electrodes 12b exposed to the outer surface. One of the voltages A, B is set to a maximum value or more of the voltage Ein and the other is set to a minimum value or less of the voltage Ein. Absolute values of the voltages A, B are set to a voltage or more to become an inflection point in the relationship of displacement-voltage of the materials 11a, 11b.
Patent JP-H07246129-A (JP)
Title: Elbow rest mounting device for chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/54
Filed: 1994-03-10
Abstract: PURPOSE:To provide an elbow mounting device for a chair, usable even for a chair having no elbow rests, so as not to damage the continuity of the outer surface of a seat shell and so as to determine a mounting position of an elbow rest. CONSTITUTION:By fitting lugs 12 provided in the mounting part of an elbow rest 8 into dented parts 10 in the curved outside surface of a seat shell 5, the elbow rest 8 can be positioned at a predetermined position of the seat shell 5, and in that state the seat shell 5 and the mounting part 9 of the elbow rest 8 are fastened with fastening means 15, thereby enabling the elbow rest 8 to be readily mounted on the seat shell 5.
Patent JP-S63207805-A (JP)
Title: Production of plastic lens material
Inventor: AOZAI FUMITO
IPC: C08F20/10
Filed: 1987-02-23
Abstract: PURPOSE:To obtain a lens material having excellent impact resistance as well as dyeability and high refractive index, by polymerizing and curing a mixture consisting of a specific urethane poly(meth)acrylate, (meth)allyl group-containing compound and polythiol compound and three-dimensionally crosslinking the resultant polymer. CONSTITUTION:The titled material obtained by polymerizing and curing a monomeric mixture consisting of (A) 30-89wt.% urethane poly(meth)acrylate having >=2 (meth)acryloyloxy groups in one molecule, (B) 1-50wt.% compound having >=2 (meth)acrylic groups in one molecule (e.g. diallyl o-phthalate) and (C) 10-50wt.% polythiol compound having >=2 mercapto groups in one molecule (e.g. ethylene glycol dithioglycolate). Furthermore, the component (A) is preferably an addition reaction product of 2-hydroxypropyl methacrylate with xylylene diisocyanate.
Patent JP-2000243013-A (JP)
Title: Ejection mechanism for slider
Inventor: TANAKA MASAFUMI
IPC: G11B17/26
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress shocks during magazine ejection with a simple structure. SOLUTION: A lock pin 66 disposed in a device main body to slide is engaged with a groove-like engaging means 12 formed in the backside of a magazine 54. The locking means is provided with a locking section 14 and a passage 16. Immediately after the lock pin is released from the locking section 14, it is abutted on an inclined buffer section 18 directed to rear inclined right side continuous from the locking section. Since the lock pin is buffered without making it free at an initial stage where the pressing force of a spring for pressing the magazine is largest, shocks by the pressing force of the spring are effectively suppressed. That is, since a distance L1 for the free state of the lock pin is shorter compared with that in the conventional case, shocks by the pressing force of the spring are reduced by a corresponding amount.