baber/WOPTO huggingface dataset:
Patent JP-H09246455-A (JP)
Title: Lead frame for semiconductor device use
Inventor: SUGIMOTO HIROSHI
IPC: H01L23/50
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To dispense with a cutting of a dam bar subsequent to molding of the bar. SOLUTION: A dam bar 8 is a lead frame for semiconductor device use, which consists of an insulating resin, and the bar 8 is constituted of an insulative bonding agent and a low-elastic modulus filling material (such as a spherical filler consisting of silicon). The low-elastic modulus filling material mixed in the insulative bonding agent acts so as to reduce the elastic modulus of the bar 8 without marring the adhesive force of the bar 8. As this result, even if the insulating resin is used for the bar 8, various problems, which accompanies heating of the lead frame, are not generated and a warpage of the bar 8 is inhibited.
Patent JP-S51125671-A (JP)
Title: A method for removing nitrogen oxides, etc, from exhaust gas and its a pparatus
Inventor: AKIMOTO SHINKICHI
IPC: C01F11/46
Filed: 1975-04-25
Abstract: PURPOSE: NOx,etc.are removed at high efficiency from exhaust gas without additional provision of oxidizing process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61208580-A (JP)
Title: Data collecting system
Inventor: USHIKUBO KOHEI
IPC: G06K7/10
Filed: 1985-03-13
Abstract: PURPOSE:To realize efficiently and economically a data collecting system by an optical connection from an equipment to which a data is collected by using a portable data collecting terminal unit provided with a commercial pen type bar code reader of a standard specification. CONSTITUTION:A microprocessor 62 outputs a similar signal to an electric signal obtained by photoelectrically converting a scanning reflected light of a bar code based on a data from a memory 61. Light rays fed from a luminescent section 7 by a flash control based on this signal are converted into an electric signal. This electric signal is amplified by an amplifier and converted into digital signals of '1', '0' by a binary circuit 24. Then these time series signals '1', '0' are decoded by a microprocessor 11 and accumulated in a memory 12. An accumulated data of the memory 12 is read to an external equipment according to the necessity. In the microprocessor 62, a signal to a driving section 63 is formed in a form corresponding one managing data of a series of data from the memory 61 to a bar code symbol.
Patent JP-H09247421-A (JP)
Title: Facsimile equipment
Inventor: HIROI KENICHI
IPC: H04N1/38
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent the both sides of the original of data obtained by reading the thick original from becoming black by rewriting the black bits of the both sides into the white bits when a black rate is equal to below a prescribed value. SOLUTION: The number of the black bits in the original is added (S1) with respect to one read line. It is inspected (S2) whether the both sides of the line are the white bits or not and the number of black bits is obtained from respective ends at the time of the black bits. The number of the black bits of the both right and left ends obtained in this way are respectively saved (S3). The black rate is calculated (S6) by the number of the black bits in the original for the portion of Y-lines and the ratio of the whole bits. It is inspected (S7) whether or not the black rate is more than the prescribed x%. When the black rate is smaller than x%, the respective average lengths of the number of the right and left black bits which are saved are obtained concerning the Y-line portion so as to decide (S8) that the lengths are the ones to be white bit- converted.  Thus, it is decided whether the both sides are white bit-converted or not and also what the number of the bits is at the time of white bit- conversion.
Patent JP-H07259733-A (JP)
Title: Piston-cylinder device
Inventor: REO DEIIMU
IPC: C03B9/40
Filed: 1995-03-09
Abstract: PURPOSE: To suppress the generation of vibration due to low pressure air by spacing between openings by a rate a little more than the thickness of a piston, and thereby communicating a first chamber with a second chamber by means of a bypass when the piston is moved between its upper and lower positions. CONSTITUTION: A bypass A is opened when a valve 28 is at its first position, and closed when the valve 28 is at its second position. The bypass A is operated only while a piston 10 is moved downward from a first position to a second position. A bypass B has a first opening 36 which is positioned near a lower surface of the piston 10 when the piston is at the first position, and a second opening 38 spaced therefrom by a rate a little more than the thickness of the piston 10. The bypass B, therefore, connects both sides of the piston 10. The bypass A speed-up the downgoing motion of the piston, while the bypass B reduces angular vibration at the ending of the upgoing motion of the piston.
Patent JP-H05262655-A (JP)
Title: Calcium intestinal absorption-stimulating agent and calcium composition enhanced in intestinal absorbability and calcium beverage containing the same
IPC: A61K47/16
Filed: 1992-03-07
Abstract: PURPOSE:To provide the calcium absorption-stimulating agent for human bodies, and the calcium composition having excellent absorbability, and the liquid beverage containing the same. CONSTITUTION:The calcium intestinal absorption-stimulating agent comprises at least one kind of amino acids contained in a purified product produced by calcining or electrolyzing a calcium-containing compound originated from a plant. The intestinal absorption-stimulating agent can extremely improve the whole intestinal absorbability of a calcium composition only by adding a small amount of the intestinal absorption-stimulating agent to a calcium-containing compound originated from an animal or plant and not excellent in the absorbability. The group of the specific amino acids constituting the intestinal absorption- stimulating agent comprises tyrosine, proline, valine, leucine, histidine, serine and glycine, and the agent requires that at least one of the amino acids is added.
Patent JP-S55145943-A (JP)
Title: Sheet size and presence detector
Inventor: OONISHI MASARU
IPC: B65H1/26
Filed: 1979-04-23
Abstract: PURPOSE: To simplify work such as wiring, by providing sheet size detection elements and a sheet presence detection element on a single printed circuit board.  
     CONSTITUTION: A sheet size detection element 18 and another sheet size detection element 19 are provided. When each cassette 10W12 is charged in a paper feeder 13, the element 18 faces only an actuator (a) and the other element 19 faces only another actuator (b). A sheet presence detection element 20 is provided on a printed circuit board 16 so that the element faces a permanent magnet 15 which is located when there are no sheets in the cassette. On the printed circuit board 16, one end of each of the detection elements 18, 19, 20 is connected to a common terminal 21 and the other ends are connected to terminals 22, 23, 24 respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10247964-A (JP)
Title: Call reception vibration with power generating function for portable terminal equipment
Inventor: KAMIO TADAAKI
IPC: H04W88/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a portable terminal equipment without increasing the size and weight of the portable terminal equipment by using a motor itself of a call receiving vibrator as a generator charging a built-in battery in the portable terminal equipment. SOLUTION: The rotation of the rotary shaft 2 of a motor 1 is delivered to a vibration pendulum 6 through a 1st one-way clutch 4 at the arrival of an incoming call and the vibration pendulum 6 is rocked to used the motor 1 as a substantial vibrator. When vibration is delivered externally and a power generating pendulum 7 is rocked, the pendulum delivers a reverse torque to the rotary shaft 2 through a 2nd one-way clutch 5, then an electromotive force is produced in the motor 2 like in a generator.
Patent JP-S52133427-A (JP)
Title: Electric angle of lead system
Inventor: TAKASE AKIRA
IPC: F02P5/155
Filed: 1976-04-30
Abstract: PURPOSE:To prevent the change of ignition timing by passing years by means of obtaining the angle of load function originated by a mechanical angle of load system using electric angle of lead.
Patent JP-H03251743-A (JP)
Title: Pen-type optical device for measurement
Inventor: TAJIMA TAKAHIRO
IPC: G01N21/27
Filed: 1990-02-28
Abstract: PURPOSE:To enable measurement of the total reflection spectrum of a sample by bringing the sample into contact with one surface of a high-refraction medium and by taking outside a light of the total reflection spectrum based on absorption by the sample. CONSTITUTION:A light from a light source 7 is condensed by mirrors 12A and 11A, led to the fore end of a light incidence path 4 in a sample chamber 8, introduced into a high-refraction medium 3 of a pen-type optical device 1 for measurement, subjected to repeated total reflection, transmitted into the chamber 8 again through a light emission path 5 and sensed by a light-sensing unit 9 via mirrors 11B and 12B. In a state wherein the device 1 is combined with an optical system of a spectroscope, a measuring surface A of the device 1 is brought into contact with a material 13 to be measured and an absorption spectrum in a prescribed wavelength region is measured by scanning. Then a light of a multiple reflection spectrum obtained by the surface absorption of the sample 13 on the basis of the total reflection on the surface A is led to the light-sensing unit 9 and a total reflection spectrum 10 is obtained.
Patent JP-S59176724-A (JP)
Title: Method and device for charging liquid crystal
Inventor: SUZUKI MASANORI
IPC: G02F1/13
Filed: 1983-03-28
Abstract: PURPOSE:To improve the charging speed of liquid crystal by dipping injection ports of plate members in the liquid crystal in a reservoir dish, and producing a vacuum between plate members through discharge ports and charging the liquid crystal. CONSTITUTION:A chamber 1, the reservoir dish 4 which is provided in the chamber 1 to reserve liquid crystal, a support frame 3 which is provided in the chamber 1 and support plural plate members (glass plates) A having injection ports C and discharge ports D at the edge of an abutting surface, a vacuum pump 14 as a negative pressure source, and a conduit 15 which connects the vacuum pump 14 to the discharge ports D of the glass plates A are provided. The injection ports of the glass plates A are dipped in the liquid crystal in the reservoir dish 4 and a vacuum is produced between the glass plates A through the discharge port D to charge the liquid crystal between those glass plates A.
Patent JP-2000249680-A (JP)
Title: Slag degree-of-oxidation measurement probe
Inventor: MURAI TAKESHI
IPC: G01N27/411
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a slag degree-of-oxidation measurement probe for modifying the quality of slag reflecting a measurement result in steel-making by easily and rapidly measuring the degree of oxidation of slag in a steel-making process. SOLUTION: A measurement electrode 27 that is composed of steel is provided for a standard electrode 3 with a solid electrolyte having oxygen ion conductivity in one-end closed pipe shape and a reference electrode for giving a specific oxygen potential being arranged in the solid electrolyte. A slag accommodation chamber 33 for accommodating and retaining the slag inside with an opening for allowing the slag to flow in is provided at the measurement electrode. The standard electrode is inserted and arranged so that it is positioned in the slag accommodation chamber at least partially, thus reliably accumulating the slag in the slag accommodation chamber when a probe is dipped into a melted steel and forming a balanced reaction part between iron and iron oxide between the standard electrode and the measurement electrode.
Patent JP-S55142419-A (JP)
Title: Magnetic recording medium
Inventor: KARASHIMA KAZUTO
IPC: G11B5/72
Filed: 1979-04-23
Abstract: PURPOSE: To improve the durability of magnetic recording media, by providing the protection layer consisting of cellulosic resin and polyisocyanate of low molecular weight on the surface of magnetic layer.  
     CONSTITUTION: On the mold release layer 2 formed on the film 1 such as polyester, the protecting layer paint mixing a given amount of cellulosic resin such as nitrocellulose and polyisocyanate of low molecular weight is coated and the protecting layer 3 is formed with drying. The magnetic substance layer 4 is formed on the protecting layer 3 to constitute the copying magnetic sheet, the magnetic substance layer 4 is laminated on the board 5 such as polyvinyl chloride so that it is in contact with the board 5, and after pressing, the film 1 peeled. Thus, the strong protecting layer 3 is formed and the magnetic recording media durable for a long time can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51132310-A (JP)
Title: Intake exhaust valve for vehicle engine
Inventor: MURANAKA SHIGEO
IPC: F01L1/00
Filed: 1975-04-25
Abstract: PURPOSE: An intake exhaust valve for vehicle engine, that reduces production of nitrogen-oxide in exhaust gas, and simultaneously prevents exhaust gas temperature from its reduction and reduces production of carbon monoxide and hydro-carbon. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06262403-A (JP)
Title: Position control device for moving body in machine tool
Inventor: KAWADA YASUHIRO
IPC: B23B23/00
Filed: 1993-03-11
Abstract: PURPOSE:To engage a driving body with a moving body in a constantly appropriate manner and prevent generation of engagement failure when the position of the moving body is changed by providing a storage part to hold the data necessary for the appropriate engagement of the driving body which is arranged on a bed in a reciprocating manner with the moving body. CONSTITUTION:In a machine tool such as an NC lathe, a spindle stock 3 and a tail stock 4 are arranged opposite to each other on a bed 2, a work W is held between the two, and this work W is worked by a cutter T mounted on a carriage 5 as a driving body. A data storage part to store the present clamp position data corresponding to the present position of the tail stock 4, the final moving direction data corresponding to the moving direction of the immediately previous movement of the tail stock 4, the positioning correction data to eliminate the positional deviation of engagement of the carriage 5 or the like is provided. When the position change of the tail stock 4 is ordered, the data processing for engagement of the carriage 5 with the tail stock 4 is executed based on the stored present position data or the like.
Patent JP-H02230171-A (JP)
Title: Electrophotographic method expressing gradation
Inventor: KINOSHITA KOICHI
IPC: B41J2/44
Filed: 1989-03-02
Abstract: PURPOSE:To easily express gradation by employing an electrophotographic sensitive body capable of forming a steep latent image and varying the light emitting quantity of a laser source possessing a prescribed light quantity distribution. CONSTITUTION:The electrophotographic sensitive body capable of forming a steep latent image is formed by combining a pure semiconductor of a prescribed particle size or amorphous semiconductor particulates with a high insulating binder. Since the optical output of a solid semiconductor, which is projected on the body, has a conical light quantity distribution, the diameters of points where the surface potential of the body is lost are shown by (a), (b) and (c) when an applied voltage is controlled to vary the light quantity to A, B and C. Consequently, gradation can be easily expressed by varying the light emitting quantity of the laser source.
Patent JP-S60194228-A (JP)
Title: Thermocouple type gas safety device
Inventor: HIROZAWA ISAO
IPC: F23N5/20
Filed: 1984-03-15
Abstract: PURPOSE:To simplify a mechanism for feeding electricity for keeping a solenoid valve positively under either an opened condition or closed condition for a specified period of time and at the same time to delay a consumption of dry cell by a method wherein the valve is kept opened by a capacitor only for the beginning of an ignition operation and the gas safety valve is continued to be kept in its opened condition or closed condition positively for a desired period of time. CONSTITUTION:When the knob is rotated from its ''knob stop'' to ''knob open'', a switch SW2 for feeding an electric current of dry cell to a sparker 11 and at the same time SW1 is cooperatively acted to cause an electric power stored in a capacitor C to be flowed to a solenoid type gas safety valve 2 and a solenoid type gas main valve 4, the former is continued to be kept at its open condition for about 10sec and the latter is continued to be kept closed for about 10sec until the capacitor C is finished to discharge. During this period, a thermocouple 13 heated by an ignited pilot burner 12 gradually increases an electromotive power and reaches to such a level for keeping a solenoid type gas safety valve 2 in its open condition within at least ten seconds after igniting operation. In turn, the solenoid type gas main valve 4 is released by a decreased electric power in the capacitor fed to the solenoid type gas safety valve 4 and then the main burner 19 is started to ignite.
Patent JP-S60211735-A (JP)
Title: Safety device for high voltage and high output
Inventor: DEIITORITSUHI MOOTSU
IPC: H01H71/14
Filed: 1985-03-15
Abstract: An HRC-fuse as an insulating body surrounding a main fusible conductor and an auxiliary fusible conductor connected to a spring biased impact pin. A conductive cap serving as a terminal for the fusible conductors is arranged on the insulating body and is provided with an outlet opening opposite the impact pin. A tripping hollow pin or sleeve coaxially surrounds at least a part of the impact pin and passes through the outlet opening. A bimetal release pawl is arranged in the one cap parallel to the pin and being electrically connected to the fusible conductors. The pawl engages a rest on the tripping sleeve to counteract a biasing spring. The impact pin and the tripping sleeve are triggered independently one from the other either by a short-circuit current melting the auxiliary conductor, or by an overload which heats up the bimetal release and triggers the sleeve. Both the tripping sleeve and the impact pin act on a load interruptor arranged opposite the outlet opening.
Patent JP-H11250791-A (JP)
Title: Delay device
Inventor: SAWADA YASUO
IPC: H01H47/18
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent a delay time from being shortened than a set time and to detect failure by turning on a switch circuit in elapsing the time set in a timer circuit and by continuing the time measurement of a timer circuit when one of switch circuits is turned off. SOLUTION: When a trigger signal requiring a delay time is inputted in counter circuits 1a, 1b from a host equipment, the set counter value is reset. A delay output relay MR is turned off, at the same time clock signals are inputted via respective AND circuits A1, A2, and counter circuits 1a, 1b starts the counting. When the count value reaches the set count value, namely the delay time, switch circuits S1, S2 connected to comparators 3a, 3b are turned on. The delay output relay MR is turned on so as to output the delay output. Outputs from respective voltmeters V1, V2 become 0 and the outputs from the AND circuits A1, A2 become 0 so that the function of the counter circuits 1a, 1b are stopped.
Patent JP-S52133965-A (JP)
Title: Preparation and isolation of (2,2,2,2,2,2)-metacyclophane
Inventor: ICHIKAWA YATAROU
IPC: B01J31/12
Filed: 1976-05-06
Abstract: PURPOSE: The title compound, useful for isolating various compounds, especially for isolating p-xylene in the form of an inclusion compound from xylene mixtures, is conveniently prepared by cyclo-dimerization of a dihalide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06268716-A (JP)
Title: Automatic measuring system of line load
Inventor: YOSHIZAKI MASAYUKI
IPC: H04L69/40
Filed: 1993-03-11
Abstract: PURPOSE:To automatically measure the number of data bytes of a line each unit time by automatically measuring a load to the unit time of all the lines connected to a communication controller and changing the measuring method of the load. CONSTITUTION:When time is over after a fixed time, the values of byte number counting areas 111 to 11h are divided by the time-out value of a timer value area 10 to set them to byte number areas 121 to 12h per the unit time. Then, the number of bytes per the unit time of data transmitted/received to a computer 1 is required to be reported to a load measurement activation/change/data reporting processing function 8 and prescribed processing is repeated. The load measurement activation/change/data reporting processing function 8 which receives requirement reports the values of the byte number areas 121 to 12h per the unit time to the load measurement activation/change/data collecting function 4 of the host computer 1. The load measurement activation/change/data collecting function 4 displays the number of the bytes received by each line on a system console 6.
Patent JP-S62208066-A (JP)
Title: Sheet conveying device
Inventor: OKADA TAMOTSU
IPC: G03G15/00
Filed: 1986-03-08
Abstract: PURPOSE:To minimize the staining of a sheet due to sheet pressing members by arranging two sheet pressing members at different height positions perpendicularly to the conveyance direction of a sheet separated from a photosensitive body. CONSTITUTION:The sheet pressing members 12A and 12B are arranged on the downstream side of a transfer device 3 at different height positions perpendicularly to the conveyance direction of the sheet 1 separated from the photosensitive body 5. When a one-side separation system which uses a separation belt 15 is used, the separated sheet has a high/low difference on the conveyance path 13. The member 12B on the side of the belt 15 is set low and the opposite- side member 12A is set high and the sheet 1 is conveyed in contact with the pressing members 15, so the area and time which is in contact with the sheet are minimized to secure pressing effect, hereby conveying the sheet. The staining of the sheet due to the pressing member is minimized.
Patent JP-H04286499-A (JP)
Title: Remote controller
Inventor: URADE MASAKAZU
IPC: H04Q9/00
Filed: 1991-03-15
Abstract: PURPOSE:To store plural sets of remote control software information to one key in a way that remote control software information is sent to plural systems with respect to one key entry. CONSTITUTION:The remote controller is set entirely to the learning mode by means of a control means 7 to receive remote control software information by selecting a mode changeover means 1 to the reception mode and depressing a key of a key entry means 2. Then an optical signal entered externally is inputted to the control means 7 as a digital signal through a light receiving means 3 and a discrimination means 4 and stored in a storage means 5. When a storage stop means 8 does not send a command to stop the operation of the means 3, 4, 5, the optical signal received externally is inputted succeedingly to the light receiving means 3 and stored in the storage means 5 by using the reception data as a key remote control data. When a command of the operation stop from the means 8 is sent, the storage of the remote control data to the key depressed by the means 2 is stopped. Then after the changeover means 1 is selected to the transmission mode, when the key of the means 2 is depressed, the data stored in the storage means 5 is outputted from a lighting means 6 through the control means 7 as a remote control data.