baber/WOPTO huggingface dataset:
Patent JP-H10299709-A (JP)
Title: Hydraulic control system
Inventor: OOSHIMA KAZUMI
IPC: F15B11/08
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability and safety by generating pilot pressure for switching a control valve to a descending location from load pressure of a cylinder and switching the control valve to the descending location without revolving a motor for load, even if a pump is stopped. SOLUTION: When a proportional electromagnetic valve 18a is energized, a control valve 2 is switched to an ascending location and pump discharge oil is led form a pump port 19 to a cylinder port 7. When this pump discharge pressure becomes higher than load pressure of a cylinder S by prescribed pressure, a poppet valve 9 is opened, discharge oil is led to a bottom side chamber 8 of the cylinder S and the cylinder S is ascended. When a lever for descending is operated to energize the proportional electromagnetic valve 18b, a solenoid valve 13 is switched before the operation, a load pressure passage 14 is communicated, hydraulic fluid of a back pressure chamber 13 is led to a pilot chamber 5b via a repeating port 47 → a flow control valve 48 and subsequently the control valve 2 is switched to a descending side location.
Patent JP-2000185020-A (JP)
Title: Magnetic resonance imaging magnet
Inventor: LASKARIS EVANGELOS TRIFON
IPC: A61B5/05
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnet having a compact design for imaging a specific part of a human body such as the brain. SOLUTION: This magnetic resonance imaging magnet 110 includes first and second coil form segments 112, 120 having different diameters and being longitudinally proximate to each other. First and second superconductive coils 126, 132 are wound respectively around the first and second coil form segments. A first spacer ring 138 is attached to the first coil form segment 112 and abuts longitudinally on the side face 128 of the first superconductive coil 126 and a second spacer ring 140 circumferentially surrounds the second coil form segment 120, is attached to the second coil form segment 120, and about longitudinally on the side face 134 of the second superconductive coil 132.
Patent JP-H06308430-A (JP)
Title: Image pickup device
Inventor: MAEDA TETSUO
IPC: G02B27/46
Filed: 1993-04-19
Abstract: PURPOSE:To eliminate need for aligning an image pickup element and an optical low-pass filter when they are assembled and to prevent the positional deviation thereof caused by external force from occurring as for an image pickup device provided with the optical low-pass filter for suppressing the generation of a spurious signal by dispersing incident light. CONSTITUTION:Photoelectrical conversion elements 2 are two-dimensionally arrayed on the image pickup element 1 such as a CCD. On the surface of the element 1, a substrate 4 formed of a transparent material is integrally joined. On the surface of the substrate 4, the optical low-pass filter 5A is formed. The filter 5A is constituted so that light 6 made incident on one element 2 is diffracted and made incident also on the peripheral elements 2. Besides, it is constituted of a two-dimensional diffraction grating having a recessed and projecting cross section.
Patent JP-H05252870-A (JP)
Title: Manjuu (bun with bean jam filling) or the like
IPC: A23G3/34
Filed: 1992-03-10
Abstract: PURPOSE:To prepare MANJUU which is stuffed with sweet-tasted pickles and can be readily eaten by hand, useful for health and has good handleability, digestivity and storability. CONSTITUTION:The objective MANJUU or the like is prepared by stuffing the bun with pickles of vegetables, root vegetables, fruits or the like to which a sweetener such as oligosaccharide, sucrose, sorbit or stevia has been added.
Patent JP-H07122098-A (JP)
Title: Configuration for setting of broken selection line at inside of memory array into deselection state
Inventor: UIRIAMU SHII SUREMAA
IPC: G11C11/413
Filed: 1994-05-30
Abstract: PURPOSE: To prevent a high standby current, etc., caused by floating by arranging a high impedance device on an opposite side end to a driver connection end of a selection line and holding a damaged selection line part to a required de-selective voltage. CONSTITUTION: For instance, inversely biased diodes 96 are arranged on end parts of master row selection lines 78, 80, 84, etc., and word line selection lines 85, 86, 87, 88, 90, 92, etc., as high impedance. For instance, the damaged master row selection line 84 or the damaged word line 92 part is held to a de-selective state e.g. at grounded potential by the diode 96, and random floating is prevented. As the high impedance, in addition to the inversely biased diode, a weak transistor, a polysilicon resistance memory cell load device and a TFT memory cell load device, etc., of an on or off state are used properly.
Patent JP-H11311135-A (JP)
Title: Engine intake controller
Inventor: NAGAISHI HATSUO
IPC: F02D11/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To perform an intake air quantity control with excellent performance in fuel consumption while securing the irreducible minimum of necessity for suction pressure in the low load of an engine. SOLUTION: Idling speed control portion ISC of throttle valve opening is added to accelerator opening APO, calculating an accelerator opening portion TAPO of a throttle valve (S1 to S2). Based on the TAPO and engine speed, basic opening BAP of the throttle valve maintaining suction pressure to the specified value is calculated (S3), and the basis opening BAP and the accelerator opening TAPO are compared with each other and then a larger side is selected (S4). A learning value TAS of a clogging portion or the like of the throttle valve is added to the selected opening, calculating target opening TTPO of the throttle valve (S5, S6), and based on the accelerator opening portion TAPO and the engine speed, intake valve close timing IVC is calculated (S7), both of TTPO and IVC are outputted, whereby the throttle valve opening and the intake valve close-timing are controlled (S8).
Patent JP-H08315233-A (JP)
Title: Automatic vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F9/02
Filed: 1995-05-16
Abstract: PURPOSE: To easily replace a fluorescent lamp in a display chamber which is locked to cope with a column jack by forming a fluorescent insertion hole in a lid body and arranging a fluorescent lamp fitting part in the display chamber so that the fluorescent lamp can be attached and detached. CONSTITUTION: A display board 5 in two upper and lower stages is fitted to the front surface of the lid body 18, which is provided with one fluorescent lamp insertion hole 20 forming a laterally long opening at the upper part and the two display board 5 on the reverse side, i.e., three holes in total. Inside the fluorescent lamp insertion hole 20, a support 21 and a fluorescent lamp metallic fixture 23 are fitted as the fluorescent lamp fitting part. Further, the fluorescent lamp 15 is inserted into the fluorescent lamp insertion hole 20 and fitted to a holder 24, covered with a sheet 25 as an opening and closing part for the fluorescent lamp insertion hole 20, and brought into contact with a heat insulating door 26 across a specific gap behind the lid body 18, when the door body 1 is closed, to the main body side.  Consequently, only the fluorescent lamp 15, which is fitted detachably to the fluorescent lamp fitting, is easily detached and replaced with new one by inserting the hand into the fluorescent lamp insertion hole 20.
Patent JP-S60262296-A (JP)
Inventor: TAKAKURA KAZUO
IPC: G07F11/58
Filed: 1984-06-07
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-H05271566-A (JP)
Title: Oxotitanylphthalocyanine composition, its production and electronic photographic sensitizer using the same
IPC: C09B67/50
Filed: 1991-05-22
Abstract: PURPOSE:To provide the oxotitanylphthalocyanine composition, the method for its production, and the electrophthographic sensitizer using the same, the electrophotographic sensitizer having high sensitivity and excellent electric charge characteristics. CONSTITUTION:Both a crystal type oxotitanylphthalocyanine composition having diffraction peaks at Bragg angles (2theta+ or -0.2 deg.) of 9.2, 10.5, 15.1 and 26.2 deg.C in the X-ray diffraction figure of CuK alpha rays of =1.54 (A.U.) and a crystal type oxotitanylphthalocyanine composition having diffraction peaks at Bragg angles of 9.5, 9.7, 24.1 and 27.3 deg. are contained in the charge-generating layer 1.
Patent JP-H08309422-A (JP)
Title: Device for controlling speed of transporting table
Inventor: AKAI TAKUMI
IPC: B21B39/12
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a speed controller for transporting tables for improving the quality of rolling of a rolled stock by deciding the next rotational speed of a roller based on the width calculated this time. CONSTITUTION: The speed of the rolled stock 4 on the inlet side of a roughing mill 1 is always detected by an inlet-side speed detecting means 6 and the speed of the rolled stock 4 on the outlet side of the roughing mill 1 is always detected by an outlet-side speed detecting means 7. The speed ratios of the rolled stock in rolling to a transporting speed when only transportation is executed are respectively calculated by an inlet-side speed ratio calculating means 26 and outlet side speed ratio calculating means 27. The width correction factor is corrected by the ratio of two speeds of the rolled stock and, based on the width calculated this time, the next rotational speed of the roller is decided.  By executing this control, the rotational speed of the transporting table roller group 2 on the inlet side at the point of time when the tip of the rolled stock 4 is bitten with the roughing mill 1 is corrected and the rotational speed of the transporting table roller group 3 on the outlet side is corrected at the point of time when the tail end of the rolled stock 4 is passed through the roughing mill 1.
Patent JP-H10301282-A (JP)
Title: Photoimage forming composition containing polyquinoline polymer and photogenerable acid precursor
Inventor: MARROCCO III MATTHEW L
IPC: C08G61/12
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To enable a composition to execute photopatterning by a process less than that necessary for the photopartterning of an anti-photoimage forming dielectric substance by incorporating a mixture of a polyquinoline polymer and a photogenerable acid precursor. SOLUTION: This photoimage forming composition contains a mixture of a polyquinoline polymer and a photogenerable acid precursor(PGAP). This PGAP in the composition is used in an amount of, usually about 1- about 100 mol.% to the repeating quinoline units. The polyquinoline polymer has repeating units having a structure represented by the formula in which Y is a bivalent group selected from a group consisting of a simple bond, -O-, -N(H)- or the like. The acid precursor is exemplified by triarylsulfonium salts, diaryl-iodonium salts, dinitrobenzyl esters, or the like. A photosensitizer may further be contained usually in an amount of about 0.001 about 20 weight % to the weight of the polyquinoline in order to speed the photoreactivity of the composition.
Patent JP-H06335163-A (JP)
Title: Radio frequency power supply
Inventor: KATO TSUTOMU
IPC: C23F4/00
Filed: 1993-05-19
Abstract: PURPOSE:To embody a radio frequency power supply whose protective circuit does not function against an overcurrent having a quick rise which is caused by a load fluctuation. CONSTITUTION:The set value P of a third set signal source 17 is predetermined at a value lower than a radio frequency output value P0 which is controlled by a reference signal source 7. Therefore, as a signal value from a coupler 5 is higher than the set signal value from the third signal source 17, a third comparator 16 turns on a transistor T3 and short-circuits the output of a second comparator 10 to prevent a relay 13 from operating. In this state, an overcurrent having a quick rise is applied by a load fluctuation at a time T1 and the current value exceeds first and second set values I1 and I2. Although an output which drives the relay 3 is generated by the second comparator 10, as the radio frequency output is higher than the set value P, the relay 13 does not operate, so that the supply of the radio frequency output to a load is not discontinued.
Patent JP-S5450714-A (JP)
Title: Rotor housing of rotary piston engine
Inventor: KADOI KUNIAKI
IPC: F01C21/10
Filed: 1977-09-28
Abstract: PURPOSE: To maintain the straightness of the inside wall of a multi-arc shaped rotor housing by having said straight portion of the inside wall in convex shape to compensate the plastic deformation due to repeated heating and cooling for improving gas tightness between the inside wall and the rotor seat.  
     CONSTITUTION: A rotor housing 2 comprises an inside wall 8 having multi-arc shaped inside surface 8a and an outside wall 9 between which multiple number of cooling water passages 10 to let the cooling water flow in axial direction are provided and integrally fastened together by a bolt boss 11 and a rib 12, the straight surface of said multi-arc shaped inside surface 8a having a convex of 2 of 15 to the true straightness. Preforming of said straight portion to convex shape compensates the plastic deformation of the straight portion to concave shape caused by repeated heating and cooling of the multi-arc shaped inside surface making said portion true straight after said plastic deformation whereby the gas tightness between the multi- arc shaped inside surface and the rotor seat is improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5740602-A (JP)
Title: Temperature corrector for length measuring apparatus
Inventor: NISHIDA KAZUO
IPC: G01B7/04
Filed: 1980-08-26
Abstract: PURPOSE:To assure an accurate measurement by providing a temperature detector for checking a length measuring apparatus for actual temperature, a detector for checking material to be measured for the actual temperature and a circuit adapted to apply a temperature correction to the length measured at the actual temperature of the material to be measured. CONSTITUTION:Actual temperature detectors 14a and 14b are applied on a steel pipe 10 and a micrometer 12 at a position corresponding to an average temperature thereof respectively. The detectors 14a and 14b are connected to a temperature correction circuit 16 separately to which a measured inner diameter value at the actual temperature of the steel pipe 10 measured with the micrometer 12 is applied as an electrical signal with a key 15. This enables an accurate measurement of the length of the material to be measured at a specified reference temperature regardless of thermal expansion of the material and the length measuring apparatus.
Patent JP-S60260762-A (JP)
Title: Hydraulic control device of fluid torque converter with lock-up clutch
Inventor: SHINDOU YOSHIO
IPC: F16H61/14
Filed: 1984-06-07
Abstract: PURPOSE:To enable smooth departure of a car by providing a designated oil path control structure and reliably releasing a lock-up clutch when it is necessary to release the lock-up clutch even if a valve element of a lock-up control valve is sticked at an engagement switch position. CONSTITUTION:In a fluid torqye converter where a lock-up clutch is engaged and disengaged according to a difference in pressure between two oil chambers to which oil paths 15, 16 are connected, there are provided ports 21, 22 connected to the oil paths 15, 16 and a lock-up control valve 20 in which a valve element 24 is slidably fitted in a valve body having an oil pressure supply port 28 and a drain port 29. Further, provided is a lock-up signal control valve 40 for controlling oil pressure supplied to a control signal port 27 of the control valve 20. Further, provided is a speed change control valve 50 for connecting a port 52 to a line oil pressure supply port 53 at the time of switching to high speed step side, and connecting a port 51 to the port 53 at the time of switching to low speed step side.
Patent JP-2000309646-A (JP)
Title: Heat-shrinkable polyester-based film
Inventor: HASHIMOTO MASATOSHI
IPC: C08J5/18
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-shrinkable polyester-based film having a high retention of a bonded part (a back pasting part) by shrinkage when used for a label for a cap seal, extremely scarcely causing wrinkles, shrinkage unevenness, strain and a jumping up due to the shrinkage and excellent in transparency. SOLUTION: This polyester-based film has 10-40% hot water shrinkage percentage in the main shrinkage direction at 70 deg.C treating temperature for 5 s treating time and >=50% hot water shrinkage percentage in the main shrinkage direction at 95 deg.C treating temperature for 5 s treating time. In the direction intersecting the main shrinkage direction at right angles, the hot water shrinkage percentage is <=10% at 95 deg.C treating temperature for 5 s treating time. The film haze is 3-10% at 50 μm film thickness and >=95% retention of a bonded part after shrinkage of a label having the bonded part formed of the film.
Patent JP-S63281385-A (JP)
Title: High frequency heating device
Inventor: NAKANO OKIHIKO
IPC: H05B6/64
Filed: 1987-05-14
Abstract: PURPOSE:To provide easy setting of the heating time without requiring any separate light source for indication, by illuminating a character board with the set time on timer displayed thereupon by an illuminating lamp designed for object to be cooked. CONSTITUTION:A number of small holes in such a size as not allowing leakage of high frequency are provided in the side face or oversurface of a heating chamber, and a lamp 10 to illuminate inside the heating chamber is installed outside of these small holes. Part of the light from this lamp 10 is irradiated onto the dial indicating the time graduation turning consolidated with a knob on a timer 13 mounted on a control part 15, that shall allow visual checking of the graduation on a character board 17 from the facade. The lamp 10 shall light up when timer knob 16 is turned. That is, the lamp 10 for illumination of inside the chamber will light up when the door 5 is shut and the timer knob 16 is turned, and also the light is irradiated onto the character board 17. Accordingly the character board is illuminated to provide convenience for adjustment or setting of the heating time even when the device body is located in a dark place, and the object to be cooked is illuminated at all times, that provides convenience for examination of the heated condition.
Patent JP-H08311594-A (JP)
Title: Al-mg alloy sheet excellent in bendability and its production
Inventor: KAWAI KIYOHIRO
IPC: C22C21/06
Filed: 1995-05-16
Abstract: PURPOSE: To provide an Al alloy sheet having superior bendability, excellent in external appearance and working line after bending and having superior bending precision. CONSTITUTION: This Al-Mg alloy sheet excellent in bendability is an Al-Mg alloy sheet at least containing 1.5-3.5% Mg. In this Al-Mg alloy sheet, the crystalline grain size in the unrecrystallized part in the sheet surface and the area ratio of the unrecrystallized part are regulated to <=50μm and >=90%, respectively, and also the difference between the tensile strength in the direction parallel to rolling direction and the tensile strength in the rectangular direction is regulated to <=30N/mm<2> . This Al-Mg alloy sheet can be obtained by subjecting the alloy to process annealing so that the recrystallized grain size after annealing becomes <=50μm, to cold rolling at 10-25%, and then to final annealing at 200-260 deg.C.
Patent JP-H05314126-A (JP)
Title: Document print system in information processor
Inventor: IZUMO NOBUKO
IPC: G06F17/21
Filed: 1992-05-11
Abstract: PURPOSE:To print a page number with character string, to easily perform setting work on a print format setting screen, and to automatically execute document print successively extending over plural pages as attaching a consecutive number on the page number with character string. CONSTITUTION:This system is equipped with a means to set and display an arbitrary character string as the page number to be printed, a means to print the page number with character string at a designated print position, a means to increment only the page number (Arabic figure) out of the page numbers with character string at every completion of the print of document data of one page and to set a new page number with character string by combining an original character string with the page number after increment, and a means to repeat such print operation until the print of the final page is completed.
Patent JP-H07300582-A (JP)
Title: Liquid crystal composition
Inventor: NAKAGAWA ETSUO
IPC: C09K19/30
Filed: 1994-05-06
Abstract: PURPOSE:To obtain a liquid crystal material reduced in the threshold voltage of electro-optical characteristic and in its temperature dependency without adversely affecting characteristics such as optical anisotropy and dielectric anisotropy suited for the use of the display element by using a liquid crystal composition comprising four specified components. CONSTITUTION:This composition comprises the following four components: component 1 comprising a compound represented by formula I [wherein R1 is 1-8 C alkyl; and (n) is 0 or 1], component 2 comprising a compound represented by formula II (wherein R2 is the same as R1), component 3 comprising compound as represented by formula III [ wherein R3 is the same as R1; one of the CH2 groups may be replaced by O or s -CH=CH- group; (m) is 0 or 1; A1 is trans-1, 4-cyclo-hexylene or the like; Z1 is -COO- or a single bond; and X is F or H (when Z1 is-COO-] and component 4 comprising a compound represented by formula IV [ wherein R6 is the same as R1; R7 is 1-8 C alkyl, alkoxy or 2-8 C alkoxymethyl; A5 to A7 each is the same as A1; Z6 is the same as Z1; and (r) is 0 or 1 ].
Patent JP-S608868-A (JP)
Title: Developing device
Inventor: NAGASAWA NAOKAZU
IPC: G03G15/09
Filed: 1983-06-29
Abstract: PURPOSE:To prevent a developer from scattering from an opening part which faces the photosensitive body of a developing device by providing an air flow guide plate along a developing roll from near a development part, and providing a discharge opening for air in the side wall of the air flow guide plate at a larger interval from the developing roll. CONSTITUTION:The air flow guide plate 10 is provided along the downstream- side surface in the rotational direction of the developing roll 7 so that the distance increases gradually, and the discharge opening 11 for air is formed in the housing-side wall at a widened distance position. When the rotating sleeve 6 of the developing roll 7 rotates as shown by an arrow B, air flowing along the surface of the developing roll 7 does not flow into a developer 8 banking at the bottom part and the pressure in the space C of the bottom part rises, so that air flows out of the housing 2 through the discharge opening 11. Consequently, the air is sucked from outside of the housing near the opening part into the housing, so no developer scatters from the opening part.
Patent JP-H08292018-A (JP)
Title: Inspection result output device and method thereof, substrate inspection system and method thereof using the device and method
Inventor: ISHIBANE MASATO
IPC: G01N21/88
Filed: 1995-04-20
Abstract: PURPOSE: To efficiently carry out a repairing work for the defective site of a subtrate and quality control for a part mounting site. CONSTITUTION: A subtrate 15 to be inspected is irradiated with a light projecting part 1, and a part mounting site on the subtrate 15 is inspected, based on a colored image signal picked up by an image pickup part 2 from the reflected light image. Based on the inspected result data, a lay-out figure of a part mounting site in which a defective part position is indicated by various shaped defective site discriminating marks according to defective content is made by a lay-out figure making part 11. This lay figure is output by an output part 10 through a inspection result output file making part 12.