baber/WOPTO huggingface dataset:
Patent JP-H11246714-A (JP)
Title: Polyethylene-made container excellent in cleanness
Inventor: MIYAMOTO AKIRA
IPC: C08L23/08
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene-made container excellent in cleanness and mechanical characteristic. SOLUTION: This container is prepd. with a polyethylene which has MFR (I2 ) under a load of 2.16 kg, at 190 deg.C of 0.001-50 g/10 min (1), comprises two components, a low molecular component (defined as ethylenic polymer A) having a wt. average mol.wt. by gel permeation chromatography(GPC) measurement (Mw) of not lower than 1,000 but lower than 150,000 and a high molecular component (defined as ethylenic polymer B) having a Mw of not lower than 150,000 but not higher than 1,500,000 (2), has a Mw/Mn value of not lower than 5 but not higher than 50 (3), has not higher than 3 wt.% content of a component having a mol.wt. of not higher than 1,000 (4), and whose high molecular wt. component satisfies, in the correlation of mol.wt.-elusion temp-elusion quantity by Cross fractional classification(CFC), a least squares approximate linear equation between the elusion temp (Ti/ deg.C) and max.  mol.wt. of the elusion component  Mmax (Ti)} at the elusion temp represented by the formula, log [ Mmax (Ti)}]=A×Ti+C (wherein A and C are constants, and -0.5<=A<=0.01). This polyethylene is obtd. by slurry polymerization using a geometrically confined type single site catalyst.
Patent JP-S56164339-A (JP)
Title: Photosensitive and heat sensitive composition
Inventor: TAKIGUCHI RIYOUHEI
IPC: G03C5/18
Filed: 1980-05-23
Abstract: PURPOSE:To enhance the color developing density and photofixing sensitivity by adding diazosulfonate, a coupler having a specified group besides phenolic OH in one molecule and a thermoplastic resin having a specified glass transition point. CONSTITUTION:A photosensitive coating is prepared contg. diazosulfonate, a coupler such as 2-hydroxy-3-naphthoic acid, alpha-, beta- or gamma-resorcinic acid, 4-carboxyacetoanilide or 3-sulfo-2-naphthylamine having COOH or SO3H besides phenolic OH and active methylene or an aromatic amino group in one molecule and a thermoplastic resin binder having 70-150 deg.C glass transition point. By applying the coating to base paper or plastic film and drying it, a photosensitive and heat sensitive layer is formed to manufacture a recording body. This body is irradiated with light having 300-500nm wavelengths, allowed to develop color by heating to 100-150 deg.C, and fixed under irradiated light having 300-450nm wavelenths. Thus, a well fixed image with high developed color density is obtd.
Patent JP-S59193138-A (JP)
Title: Regeneration of novel zeolite catalyst
Inventor: ISHIDA HIROSHI
IPC: C07C2/66
Filed: 1983-04-18
Abstract: PURPOSE:To restore the activity of a catalyst in a short time in the regeneration of zeolite having a specified angle of diffraction and relative intensity in an X- ray diffraction diagram by calcining in the air by allowing steam to coexist in the system. CONSTITUTION:Steam is allowed to coexist in the regeneration of zeolite having angles of diffraction and relative intensities in the X-ray diffraction diagram as described hereunder. Each value for the relative intensity (II) corresponds respectively to each value of the angle og diffraction (2theta deg.) ( I ): ( I ); 7.8+ or -0.2, 8.7+ or - 0.2, 8.9+ or -0.2, 17.5+ or -0.2, 17.7+ or -0.2, 23.1+ or -0.2, 23.3+ or -0.2, (II); 5-30, 90-100, 90-100, 5-30, 5-30, 30-80, 20-50. (wherein the X-ray used from the X-ray diffraction analysis is Cukalpha line). By this process, the activity is recovered in a short time. Preferred calcination temp. is 400-600 deg.C. Preferred proportion of the coexisting steam is 0.1:1-10:1 by volume to the volume of the air and preferred calcination time is usually about 1-10hr.
Patent JP-H11269157-A (JP)
Title: Hapten compound of pentazone, antibody and measurement
Inventor: ITO SHIGEHISA
IPC: C12N15/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a compound having a spacer arm and a functional group capable of being utilized for a bond with a high molecular compound on pentazone or a part thereof, and usable as a hapten of an antibody capable of reacting with the pentazone by selecting the compound from specific three compounds. SOLUTION: The objective compound (a pentazone derivative) is selected from compounds of formulas I to III [R is H or a 1-5C alkyl; (n) is 0-10; (m) is 2-10; (1) is 1-10]. The antibody showing a reactivity with the pentazone of formula IV is obtained by reacting the objective compound with a high molecular compound (e.g. bovine serum albumin).  The method for producing the monoclonal antibody comprises (A) a step for preparing a conjugate of the pentazone derivative with a high molecular compound, usable as the antigen for immunization, (B) a step for immunizing an animal by the obtained conjugate, (C) a step for collecting blood of the immunized animal, assaying the collected blood, and preparing antibody-producing cells, (D) a step for preparing myeloma cells, (E) a step for cell-fusion of the obtained antibody- producing cells with the obtained myeloma cells, and selective culturing of the obtained hybridoma, and the like.
Patent JP-S62230072-A (JP)
Inventor: ROBAATO JII AHOONEN
IPC: G01C19/66
Filed: 1987-03-24
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-S60215886-A (JP)
Inventor: YAMAMOTO HIROMASA
IPC: D06Q1/00
Filed: 1984-04-04
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-H08258598-A (JP)
Title: Automobile seat and passenger car provided with it
Inventor: HAGA HIROYUKI
IPC: B60N3/00
Filed: 1995-03-27
Abstract: PURPOSE: To realize seat arrangement that can cope with contents such as the type and figure of an occupant and a state such as the number of occupants effectively and most suitably. CONSTITUTION: An automobile seat is provided with a base 24 supported in a specified height position on a floor 2 and disposed horizontally, a seat cushion 21 connected to the base 24 through link mechanism 26 so as to be vertically movable by a specified stroke from the base 24, and a seat back 22 rotatably connected to the rear end of the seat cushion 21. The seat cushion 21 can be set in a plurality of different height positions. The seat cushion 21 is divided into a cushion body 21a and a sub-cushion 21b, and the sub-cushion 21b is rotatably supported on the front end part of the base 24. The base 24 is rotatably supported on the floor 2.
Patent JP-H09257292-A (JP)
Title: Charge controlling device for air conditioner
Inventor: AWATA HIROSHI
IPC: F24F11/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To fairly proportionally divide midnight electric power charges depending on the operating states of respective indoor units during the daytime by proportionally dividing midnight power consumption of the respective indoor units and the consumption except that of the midnight power and calculating the electric power consumption charges of the indoor units based on the divided result and prescribed various kinds of electric charge unit cost. SOLUTION: An operating state measuring means 5 measures the operating states of respective indoor units and a regenerative unit. An operating state integrating and storing means 6 stores the regenerative consumption of the regenerative unit used by the respective indoor units based on the measured results of the operating state measuring means 5. A proportionally dividing means 7 proportionally divides the midnight electric power consumption of the indoor units and consumption except that of midnight electric power based on the stored results of the operating state integrating and storing means 6 and an electric power storing means 3. An electric charge calculating means 13 calculates the electric charges of the indoor units based on the proportionally divided results of the proportionally dividing means 7 and preset various kinds of electric charge unit costs.  Thus, consumed electric power meeting the request of a user can be calculated.
Patent JP-H06278368-A (JP)
Title: Thermal recording material
Inventor: TSUKADA HIDETAKA
IPC: B41M5/26
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a thermal recording material with a stability in color forming properties before use. CONSTITUTION:In a thermal recording material coated with a thermal recording layer containing an aromatic imino compound and an aromatic isocyanate compound making the imino compound form a color under heat, a specific compound is used as the imino compound, and a zinc oxide and a zinc carbonate having a specific surface area of 4.0m<2>/g or more are contained in the thermal recording layer.
Patent JP-H03270789-A (JP)
Title: Biological treatment of organic sewage
Inventor: WATANABE AKIRA
IPC: C02F3/12
Filed: 1990-03-20
Abstract: PURPOSE:To improve the dehydration properties of excessive sludge and to reduce the forming amount of sludge by treating org. sewage in at least two processes, that is, a biological treatment process under an alkaline condition and a biological treatment process under a neutral condition. CONSTITUTION:Org. waste water 1 enters the aeration tank 6 of a high pH (alkaline) treatment process 5 along with return sludge 2. The aeration tank 6 is held to pH >=8.5 and the BOD in raw water is oxidized herein by the action of BOD oxidizing bacteria and the treated raw water is subjected to solid-liquid separation in a sedimentation basin 7. The flooding water containing the residual BOD component from the sedimentation basin 7 flows in the aeration tank 9 of a pH neutral treatment process 8 along with return sludge 3 and the BOD component is perfectly removed herein and the raw water is subjected to solid- liquid separation in a sedimentation basin 10 to be discharged as effluent water 17. The pH of the aforementioned aeration tank 6 is pref. held to about 8.5-11.
Patent JP-H08257697-A (JP)
Title: Electromagnetic short side weir in twin roll type strip continuous casting equipment
Inventor: SAITO MINORU
IPC: B22D11/01
Filed: 1995-03-28
Abstract: PURPOSE: To prevent the superheating of ferromagnetics-made mold roll by controlling excess AC magnetic flux acting to the end part of molten metal. CONSTITUTION: One pair of magnetic poles 5 are faced to the end surfaces of the mold rolls and arranged along the outer peripheral parts thereof and also, constituted so that the magnetic flux passes through the molten metal S from the end parts of the rolls by arranging shield materials between the magnetic poles 5. Distances L1-L3 from the magnetic pole 5 to the end surface 1a of the mold roll 1 are set to be long at the kissing part 9 side of both mold rolls so as to generate the AC magnetic field developing electromagnetic pressure corresponding to the pressure holdable to the molten metal S according to the surface height of the molten metal S.
Patent JP-H10270633-A (JP)
Title: Integrated circuit device
Inventor: SETO KAZUHIRO
IPC: H01C7/12
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To overcome the disadvantage of easy breakdown due to the noise surge input, esp., impulsive surge, reduce the size, save labor for assembling and improve reliability, by housing a varistor chip involving a surge noise absorber element in a package. SOLUTION: In one package an IC chip 2 involving an integrated circuit element 2-1 and varistor chip 3 involving a noise absorber element 3-1 are housed and connected to terminal electrodes 4. The integrated circuit has a structure to connect the noise absorber element 3-1 to a power input or signal line of the integrated circuit element 2-1 to remove the surge noise, thereby protecting the element 2-1. The absorber element 3-1 using an Si nitride film showing a nonlinear resistance characteristic having a breakdown board as well as the capacitor function is contained to eliminate the need for adding a chip ZnO varistor and to realize a small size and labor saving for assembling.
Patent JP-H04306200-A (JP)
Title: Spacecraft rendezvous docking control device
Inventor: GAMACHI YASUNORI
IPC: B64G1/64
Filed: 1991-04-01
Abstract: PURPOSE:To provide a rendezvous docking control device having one fail-safe function for the nonconformities of hardware and software. CONSTITUTION:The sensor data 2 of a sensor 1 for detecting the position of a spacecraft and the attitude of the spacecraft relative to a target are processed by sensor signal processing circuits 3 provided in two controllers so as to obtain data 4 on position and relative attitude. The data 4 are inputted to two calculators 5 and the calculators 5 in turn perform several kinds of checking and generate an actuator control signal under normal conditions; in case of abnormalities, the calculators produce a signal indicative of switching a comparison processing circuit 9 and an actuator 12. A control circuit for avoiding collisions is actuated by the above abnormal detection signal 13 output from the comparison processing circuit 9 and estimates the attitude and position of the spacecraft using the data 4 on position and relative attitude, and performs control processing in order to avoid danger.
Patent JP-S54159634-A (JP)
Title: Transistor oscillating circuit
Inventor: SAITOU SUSUMU
IPC: H03K3/30
Filed: 1978-06-06
Abstract: PURPOSE: To enhance efficiency as well as eliminate the wasteful consumption of power by inserting switching element into oscillation-starting circuit and then controlling the element with a current obtained by detecting oscillation output voltage.  
     CONSTITUTION: The transistor TR oscillating circuit consists of the windings 4 and 5 of the saturable transformer 3, the TR 1 and 2 in push-pull connection with the windings 4 and 5, the windings 6 and 7 the transformer 3 connected in series to the base of the TR, the switching element 17 and the resistor 11 connected to the windings 6 and 7 series contact portion and the DC power source 9, and the output voltage detector 18 connected to the winding 8 of the transformer 3 for controlling the switching element 17 connected to the output of the rectifying circuit 16. Thus, it is possible to eliminate wasteful consumption of power at the oscillation-starting circuit which is unnecessary during oscillation and thereby to raise its efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56165956-A (JP)
Title: Time axis variation correcting system for reproducing device of recorded information
Inventor: KANAMARU HITOSHI
IPC: H04N5/85
Filed: 1980-05-22
Abstract: PURPOSE:To prevent fluctuation of reproduced picture and out of color synchronism, by providing a horizontal synchronizing signal generator singly and controlling a subcarrier oscillating frequency with low component of a horizontal synchronizing phase error. CONSTITUTION:The output of a horizontal synchronizing oscillator 22 becomes one input to a horizontal synchronizing phase comparator 13, the output of the comparator 13 is fed to an adder 16 and an LPF24, and the output of the LPF24 is given to a subcarrier oscillator 14 as a control input via a selector switch SW23. Further, an SW21 grounds the output of a subcarrier phase comparator 19 and opens a tangential servoloop, and when the SW23 is switched to grounding side, a spindle servoloop only is operated, and a reproduced video signal including time axis variation is outputted from a photodiode 8. In this case, when the SW21 is actuated, a reproduced video signal eliminated for the time axis variance is obtained with a mirror 4, and when the SW23 is switched, the oscillating phase of an oscillator 14 is controlled for continuous change.
Patent JP-S568119-A (JP)
Title: Photometric device of single-lens reflex camera
Inventor: HASHIMOTO TEIJI
IPC: G03B19/12
Filed: 1980-05-23
Abstract: PURPOSE: To achieve the improvement in the accuracy of photometry by so constituting the device that the photometry at the ascending of a movable mirror and at its descending is accomplished by the same photometric element and that the direct incident light to the photometric element from a taking lens is shielded at the ascending of the mirror.  
     CONSTITUTION: A light-transmitting part is provided partially to a movable mirror 3, so that the photometry at the ascending of the mirror and at its descending is accomplished by the same photometric element 4 disposed on the back face of the mirror 3. Hence, the luminous flux transmitting through the light-transmitting part at the descending of the mirror may be measured by the photometric element 4; therefore, the accurate photometry may be done for the main subject. A structural body for limiting incident light directions by a wall part 5b is formed to the frame body 5 of the movable mirror 3. Accordingly, when the mirror 3 is moved upward by depressing a shutter button, the light reflected on the film 8 plane or the surface of a shutter curtain 6 enters the photometric element 4 but direct insident light (b) is shielded by the wall part 5b, thus correct exposure may be done by the output of this photometric element 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63234491-A (JP)
Title: Bicmos multiplexer circuit
Inventor: DOUSEKI TAKAKUNI
IPC: G11C11/34
Filed: 1987-03-23
Abstract: PURPOSE:To attain high speed reading and writing operation of data to a memory cell by selecting a bit line by a MOS transistor and driving a data line large in a load capacity by an emitter follower circuit of one step. CONSTITUTION:When the inverse signal of a control signal WE.Ci of a writing control circuit 4 is impressed to the base of the bipolar transistors Q3 and Q4 of a reading accelerating circuit 9, it is pulled up. Then, in a selecting string at the time of a reading operation, the high level inverse signal of the control signal -WE.C1 of a bit line pull up circuit 6 goes to a low level, a pulling up operation by MOS transistors T14 and T15 large in a driving force is started and a small amplitude signal of a high level is generated in the bit line. Only the built in voltage of bipolar transistors Q1, Q2 is shifted in level by the level converting circuits 8, 8' of the bit line and the signal is generated in a data line. Thereby, the data can be written and read at high speed.
Patent JP-S62232664-A (JP)
Inventor: JIYON JIYOOJI RURANDO
IPC: G03G15/01
Filed: 1987-03-23
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-H05277782-A (JP)
Title: Laser emission unit
IPC: B23K26/16
Filed: 1992-03-26
Abstract: PURPOSE:To enable the rapid execution of the cleaning of the inside surface of the laser emission port of the laser emission unit. CONSTITUTION:A fitting cylindrical part 62 to be inserted into the aperture at the front end of the main body of the laser emission unit is provided at a front end nozzle 8 having the laser emission port 2 and a fitting groove 63 is provided around the fitting cylindrical part. In addition, plural ball plungers 66 having balls 65 fitting into the fitting groove are provided at the front end of the main body. The nozzle at the front end is detained with one operation by the ball plungers.
Patent JP-H07284247-A (JP)
Title: Rotating electric machine for vehicle
Inventor: YOKOYAMA NOBUSHIGE
IPC: H02K5/10
Filed: 1994-04-07
Abstract: PURPOSE:To avoid the invasion of dirt and dust into a rotating electric machine and improve the cooling by a method wherein axial direction extending parts which face end rings welded to both end parts of rotor bars inserted into the outer circumference of a core with fine gaps and ventilation holes through which the air is taken into the frame of the machine and exhausted out of the frame are provided on a side plate and a cover. CONSTITUTION:If a rotor 12 rotates, a fan 18 also rotates. Then a cooling air ventilation route 19 wherein the air is taken into a space 13 through a suction inlet 14 and a ventilation hole 16 and exhausted out through a ventilation hole 17 and an exhaust outlet 15. The heat from rotor bars 10 is discharged from end rings 11 and a core 9 which are brought into thermal contact with the rotor bars 10 with the cooling air produced by the fan 18. Further, as the end rings 11 face axial direction extending parts which are formed on a side plate 5a and a cover 6 with fine gaps G, dust, etc., contained in the air can not invade into a stator core 2 and rotor core 9 through the suction inlet 14.
Patent JP-H11272795-A (JP)
Title: Method and device for character read and method and device for character examination
Inventor: TAKIZAWA KEI
IPC: G06K9/32
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a character reader (and a character read method, a character examination device, and a character examination method) which can accurately recognize the inclination of a character pattern string. SOLUTION: A picture on a read object is read by a photoelectric conversion part 51, and this read picture is divided into plural blocks by a line range extraction part 52 to extract the line range of a character pattern string in the read picture for every block, and extraction results of blocks are integrated to detect the inclination of this character pattern string. That is, the picture on the read object is read, and this read picture is divided into plural blocks, and the line range of the character pattern string in the read picture is extracted for every block, and extraction results of blocks are integrated to detect the inclination of this character pattern string.
Patent JP-H05275578-A (JP)
Title: Semiconductor device
IPC: H01L23/32
Filed: 1992-03-27
Abstract: PURPOSE:To provide a semiconductor device which is constituted in such a way that the device can exert a strong mechanical strength at the time of mounting an LSI on the device. CONSTITUTION:The title device is provided with a chip-like semiconductor element 3 equipped with terminals 2 and an auxiliary substrate 4 equipped with projecting terminals 5 and planar terminals 7 electrically connected to the terminals 5 on one main surface. The other main surface of the substrate 4 is stuck to the active area of the element 3 and the terminals 2 of the element 3 are electrically connected to the planar terminals 7. In addition, external forces applied to the die side of the element 3 are received by the substrate 4 and terminals 5.
Patent JP-H11266141-A (JP)
Title: Compensation circuit and compensation method for filter characteristics
Inventor: UMEBAYASHI HIDEO
IPC: H03H19/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prepare a filter which operates so that characteristics differ in time-division and is superior in temperature characteristics. SOLUTION: This device is equipped with a memory circuit 3 which stores in advance an amplitude value of one cycle of a sine wave which is sampled time sequentially and outputs by time division, and a circuit 4 which makes the amplitude value from the memory circuit 3 a staircase wave by time sequentially digital-analog converting the amplitude value and inputs the staircase wave to a filter 1 by way of a switch 6. The device is also equipped with a circuit 2, which time sequentially conducts analog-to-digital conversion to the output of the filter 1 and a comparator 5, which outputs a difference between a peak of the amplitude value and the one of an output of the circuit 2, with an intermediate value of the output of the circuit 2 as a reference.  Resistances R13 and R24 are equipped for switching resistances (ΔR1, 2ΔR1, ΔR3 and 2ΔR3), in accordance with the differences in the comparator 5. A switch 6 is equipped for switching a staircase wave, so that it is inputted to the filter 1 and switching a normal input so that it is inputted to the filter 1 in accordance with the differences.