baber/WOPTO huggingface dataset:
Patent JP-H0733422-A (JP)
Title: Preparation of gas rich in carbon monoxide
Inventor: VANNBY RICKARD
IPC: C01B32/40
Filed: 1993-12-09
Abstract: PURPOSE: To utilize an industrial offgas contg. carbon dioxide and hydrogen to the production of carbon monoxide without necessitating an external energy source or oxygen.  
     CONSTITUTION: In a method for producing the carbon monoxide rich gas involving a process of allowing the hydrogen and carbon dioxide to be reacted to form the carbon monoxide in the presence of a conversion catalyst, this method further allows the carbon dioxide and hydrogen in a gas feed source to be exothermically reacted with methane simultaneously with the carbon monoxide producing reaction, and both reactions are performed so that the exothermal methane producing reaction provides necessary heat to the endothermic carbon monoxide producing reaction. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H07162971-A (JP)
Title: Supervisory and controlling equipment
Inventor: KITAO HIROYUKI
IPC: H04Q9/00
Filed: 1993-12-09
Abstract: PURPOSE:To prevent the processing of measured data from being delayed by immediately transmitting important measured data from a slave station to a master station when rapid change occurs in those important measured data, and preferentially processing them at the master station. CONSTITUTION:Concerning the supervisory and controlling equipment of a cyclic digital system for successively and periodically transmitting plural input data from the slave station to the master station, this equipment is provided with a comparing part 12b for comparing respective measured data transmitted from the slave station to the master station last time with respective measured data inputted from facility equipments at present, detecting a difference between them and judging whether or not each of measured data exceeds a previously decided difference reference, and a transmission processing part 12a for transmitting the measured data to the master station while adding a synchronizing word before the measured data when measured data exceeding the difference reference are inputted. When the master station receives the synchronizing word in the middle of one frame, the generation of interruption transmission is recognized, and the measured data next to the synchronizing word are preferentially processed.
Patent JP-H03170212-A (JP)
Title: Cutting tool for forming enlarged hole part
Inventor: KIMURA HIROSHI
IPC: B23B41/06
Filed: 1989-11-29
Abstract: PURPOSE:To form a desired enlarged hold part in a simple constitution without breaking a cutting blade by connecting a rod-like main body including the cutting blade and a pressor body to get in contact with the hole bottom of a lower hole with each other movably along inclined surfaces. CONSTITUTION:When a pressor body 21 reaches the hole bottom of a lower hole 32, its conical protruding surface 22 is engaged with a conical recessed part 33, so the pressor body 21 gets in contact with the hole bottom along a center axis of the lower hole 32 by the surface to be pressed to it, a main body 1 moves along inclined surfaces 6, 23 down, and a cutting blade 5 is applied to a hole wall 34 of the hole 32. Next, the main body 1 and the pressor body 21 are rotated while a press-in force is applied by rotating an unillustrated driven tool connected with an installation part 2, so the cutting blades cuts the hole wall 34 moving down gradually, and it cuts till a protrusion 8 is applied to a stopper 26 on the side of the cutting blade 5. A conical enlarged part 35 is thus formed. After this process, the rotary driven tool is stopped, and the main body 1 and the pressor body 21 are extracted from the lower hole 32, then the blade 5 is pushed by the enlarged part 35 to move the main body 1 up along the inclined surfaces 6, 23 without catching it.
Patent JP-H05118910-A (JP)
Title: Infrared ray detecting element
Inventor: HIMESAWA HIDEKAZU
IPC: G01J1/02
Filed: 1991-10-28
Abstract: PURPOSE:To provide an infrared ray detection element capable of being manufactured easily in a compact size, having an excellent responsiveness for the detection of infrared ray, and ensuring a view angle fully. CONSTITUTION:An infrared ray detection element is provided with an infrared ray detection part 2 on one side of infrared ray transmission board 1, while an infrared ray transmission filter 3 is formed on the opposite face of the board 1. Below the detection part 2 of the board 1 a heat separation space 5 for restraining heat conduction between the detection part 2 and the board 1 is formed.
Patent JP-H02156484-A (JP)
Title: Magnetic head driving mechanism for magnetic disk device
Inventor: KITANO TAKAMASA
IPC: G11B21/02
Filed: 1988-12-09
Abstract: PURPOSE:To prevent a foreign matter from invading to the inside of a pulse motor by enclosing one end of a stator by mounting a flexible cover on a needle, and guiding a curved cover member along a guide member as interlocking with the motion of the needle. CONSTITUTION:When the needle 12 is moved to the inside(leftward) of a magnetic disk, the cover member 15 is moved along the inside of the guide member 14 interlocking with the needle 12, and the rear end 1a of the needle is prevented from being exposed to the outside. Also, since the needle 12 functions as a hood at the tip 11b of the stator 11, it is possible to prevent the foreign matter from invading between the needle 12 and the stator 11.
Patent JP-S63164074-A (JP)
Title: Reproducing device
Inventor: MURABAYASHI NOBORU
IPC: G11B20/10
Filed: 1986-12-26
Abstract: PURPOSE:To enable the regeneration of a PCM audio signal with a minimized bit error rate in a simple constitution by taking out audio data via a transmission system having a flat frequency characteristics and inputting the data into an equalizer circuit. CONSTITUTION:The PCM audio signal S14 obtained based on a pickup signal obtained via a rotary transformer 12 is characterized of a flat frequency response. Consequently, the signal S14 is generated in the area where an overlapping part of a bit error rate curve ERMP in the case of using a coat-type magnetic tape for the magnetic tape 1 and a bit error rate curve ERME in the case of using a vapor-deposition type magnetic tape, when the overlapping area becomes larger enough by closing up the two curves to each other. In the equalizer circuit 17 a value is selected corresponding to a cross point P of the ERMP and ERME in order to make an output S15 of this circuit be theta0=thetaMPE in phase circuit. As a result, whichever tape is used in the case of both tapes are applied, the bit error rate can be a common value EC, and thus a bit error rate of data to be regenerated can be turned into nearly the min. value.
Patent JP-S63171759-A (JP)
Title: Piling device for veneer
Inventor: NAKAODA TOSHINORI
IPC: B65H29/28
Filed: 1986-12-28
Abstract: PURPOSE:To increase the speed of the piling work for veneers by piling the veneers to one position from the opposed positions, by effectively utilizing the advancing movement and retreat movement of a veneer holding transport body. CONSTITUTION:In the captioned device, a piling board 1 onto which veneers A and B are successively piled is installed between a pair of conveyor belts 2 and 3 for intermittently supplying the veneers A and B in the opposite directions. Over the piling board 1, a veneer holding transport body 12 which travels in reciprocation between the conveyors 2 and 3 and is equipped with the veneer holding parts 11 and 11a for holding the transported veneers A and B. Further, the detectors 13, 13a, 14, and 14a and a control mechanism 15 for controlling the holding and opening operations of the veneer holding parts 11 and 11a and the transport operation of the belt conveyors 2 and 3 are installed.
Patent JP-H07164940-A (JP)
Title: Seat structure of vehicle
Inventor: ITO AKIRA
IPC: B60N2/30
Filed: 1993-12-10
Abstract: PURPOSE:To provide seat structure of a vehicle capable of easily adjusting a folding storage position and comparatively easily carrying out support of floor plate boards used at the time of extending a baggage room space and their storage at normal time. CONSTITUTION:A step difference the font side of which is low is provided on a floor panel 1, an intermediate seat 3 free to slide longitudinally along a seat slide device 10 is arranged on a front side floor part 1a of this step difference part 1b, and a slide member 20 free to slide in the longitudinal direction by way of supporting a seat cushion is arranged between a lower rail of the seat slide device 10 and a seat cushion 3a of the intermediate seat 3. The seat cushion is installed free to revolve in the longitudinal direction against this slide member, and it is constituted so that a floor plate board 40 covering the upper side of a front side floor roughly on the same level as a rear floor 1c is supported on the slide member at the time of extending a baggage room.
Patent JP-H07159637-A (JP)
Title: Production of ridge type optical waveguide
Inventor: DOI MASAAKI
IPC: G02B6/13
Filed: 1993-12-10
Abstract: PURPOSE:To decrease production stages and to obviate the generation of mispositioning between a ridge structure and an optical waveguide by etching a region subjected to a proton exchange with an HF soln. to form the ridge structure and finally thermally diffusing an optical waveguide material into a substrate. CONSTITUTION:An LiNbO3 substrate 1 is subjected to the proton exchange with Ti films 2 as a mask, by which the region 3 exclusive of the parts coated with the Ti film 2 is proton exchanged and the Ti films 2 are oxidized to TiO2 films 4 (b). Only the region 3 subjected to the proton exchange is then etched and the ridge structure 5 is formed when the substrate 1 is immersed into the HF soln. The Ti is diffused into the substrate 1 and the ridge type optical waveguide 6 is formed when the substrate 1 is further heated in an electric furnace (d). As a result, mass productivity is improved without freshly preparing a photomask to be exclusively used for ridging and without the need for alignment at the time of exposing.
Patent JP-H04180451-A (JP)
Title: Information delivery system
Inventor: MARUMOTO YOSHIYA
IPC: H04N7/16
Filed: 1990-11-15
Abstract: PURPOSE:To allow the consumer to acquire desired information at a desired period by sending/receiving information through a transmission line between a supplier and the consumer. CONSTITUTION:A delivery side equipment 10 identifies an ID code of a signal sent from a consumer via a transmission line 20 and a collation section 3 collates the code with a required data in a consumer information bank 4. An analysis section 5 analyzes the content of the signal and an information retrieval section 6 selects designated information and reads it and after required signal processing is implemented, the result is sent to the consumer from a transmission section 9. Simultaneously, registers 11,12 apply prescribed processing to the information such as charging. A consumer side equipment 30 is provided with an input section 31, a transmission section 32 and a reception section 33 and stores the reception signal once to a storage device 34. Then the signal is read at a required period and the signal is subjected to required signal processing by a data expansion section 35 or a D/A converter section 36 and the result is displayed on a reproduction section 37. Thus, the consumer acquires desired information at any time.
Patent JP-H06234975-A (JP)
Title: Liquid-crystal composition and liquid-crystal display element
Inventor: KANEKO MASAHARU
IPC: C09K19/60
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a color liquid-crystal composition having a high voltage retention by incorporating four kinds of specific dichroic dyes into a liquid- crystal fluorine compound. CONSTITUTION:The title composition comprises a liquid-crystal fluorine compound, at least one dichroic azo dye represented by formula I (wherein R<1> is H, an alkyl, a halogen, phenyl, etc.; R<2> is an alkyl, alkoxyalkyl, etc.; and R<3> to R<5> each is H, methyl, etc.), at least one dichroic azo dye represented by formula II (wherein R<6> and R<7> each is H, an alkyl, a halogen, etc.), at least one dichroic azo dye represented by formula III (wherein R<8>, R<9>, and R<10> each is an alkyl, alkoxy, etc., and R<11> to R<13> each is H, methyl, etc.), and at least one dichroic anthraquinone dye represented by formula IV (wherein R<14> and R<15> each is H, an alkyl, an alkoxy, a halogen, etc.).
Patent JP-H02156165-A (JP)
Title: Burst-noise measuring method
Inventor: KITAMURA HIROSHI
IPC: G01R19/00
Filed: 1988-12-08
Abstract: PURPOSE:To make it possible to shorten the total measuring time by making the measurement of burst noise advance at the same time during the measure ment of AC. CONSTITUTION:A1-A5 are measuring periods and also burst-noise measuring periods. B1-B5 are times for setting a measuring device under the conditions determined by the next measurements A1-A5. The burst-noise measurement is performed at the same progressing time during the measuring periods A1-A5. The burst noise measurement is stopped during the condition-setting periods B1-B5. Therefore, the independent measuring time of the burst noise can be shortened. The burst noise measuring time can be shortened owing to the reduction in process.
Patent JP-H01150907-A (JP)
Title: Operation planning method for pulp manufacturing device
Inventor: WATANABE MASAHIRO
IPC: G05B19/418
Filed: 1987-12-08
Abstract: PURPOSE:To automatize the drafting of an optimum schedule by preventing a plan alteration from exceeding the ceiling value and lower bound value of a tank level at every time when the tank level of a tank to preserve pulp is expected to exceeds the ceiling value or the lower bound value set beforehand in the middle of a period. CONSTITUTION:In a first step, a combination to obtain minimum costs while satisfying an aimed output in the prescribed period is determined at every time, and this is an initial solution. Next, in a second step, the level of the tank in a case manufactured by a pulp manufacturing device TMP is checked along the operation schedule by the initial solution, and when it is expected that the tank level exceeds the ceiling value or the lower bound value set beforehand in the middle of the period, the schedule alteration to cut the TMP with the largest operation unit value in the former schedule or to add the TMP with the smallest operation unit value is carried out. Further, at every time when the tank level does not exceeds the ceiling value or the lower bound value, the schedule is completed. Thus, the TMP operation with maximum efficiency can be realized.
Patent JP-2000152993-A (JP)
Title: Improved artificial respirator starter
Inventor: JOHN RADOKO
IPC: A61M16/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved artificial respirator for giving start breathing to a patient. SOLUTION: This artificial respirator starter has an artificial respirator 16 equipped with a tube to supply an air flow and another tube to send gas to an exhalation valve, an intratracheal tube 12 communicating with the lung of a patient, and a connector 10 to connect the supply tube of the artificial respirator with the intratracheal tube. The connector 10 has a chamber and two-way check valve 26 which includes an exhalation check valve and an inhalation check valve. An opening to connect with a pressure convertor 12 is formed on the wall 24 of the connector 10. The volume of the chamber of the connector 10 is about 1.0-1.3 cm3.  The exhalation valve selectively moves from the open position to the close position and the inhalation valve moves from close position to exhalation position after a prescribed time when the pressure converter 42 detects a pressure drop equivalent to a water column with the height of 0.25-2.0 cm.
Patent JP-H08166296-A (JP)
Title: Heat sensing apparatus
Inventor: NOHARA HIROSHI
IPC: G01K7/22
Filed: 1994-12-14
Abstract: PURPOSE: To prevent occurrence of a heat detection error due to thermal expansion or thermal shrinkage and at the same time to surely inhibit the deterioration of an element due to an overflowing fluid, such as a soup, an oil. CONSTITUTION: A metal cap 11 is formed into a cylindrical shape and the outer face of the bottom part 111 composes a heat sensing face 113 and the side on the opposite to the bottom part 111 is opened. As for a positive temperature coefficient thermistor 2, an electrode 21 is brought into face-contact with the inner face 114 of the bottom part 111 of the metal cap 11. A cover member 3 is put in the inside of the metal cap 11 and clogs the storage space 115 where the positive temperature coefficient thermistor 2 is positioned, and the space between the surrounding periphery and the inside faces of side walls 112 are sealed. A terminal member 41 is compressed between the cover member 3 and the positive temperature coefficient thermistor 2 and presses the positive temperature coefficient thermistor 2 to the inner face 114 of the bottom part 11.  A terminal member 42 (not illustrated) is supported by the cover member 3 and continued to the metal cap 11.
Patent JP-H08168069-A (JP)
Title: Low-frequency electric shock output pager
Inventor: KUWATA KAZUTOYO
IPC: H04Q7/14
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a pager which makes calling to be confirmed without fail by giving an electric shock to the user at the time of calling. CONSTITUTION: The pager is equipped with, for example, a mount band 1 which is mounted in contact with the body and gives a low-frequency electric shock from the electrode on the reverse side of the pager when there is a call. The electric shock is securely sensed by the body and the calling can be confirmed in any case without fail.
Patent JP-H072187-A (JP)
Title: Device for controlling harmonic vibration higher than that of helicopter rotor blade
Inventor: UIRUMAA EICHI RIIDO ZA SAADO
IPC: B64C27/00
Filed: 1993-12-10
Abstract: PURPOSE: To obtain a lightweight higher harmonic controller(HHC) reducing helicopter rotor blade vibrations, requiring small power, generating no debilitating heat, simple in design, manufacturable at a relatively low cost, and requiring no adjustment of a passive device. CONSTITUTION: This HHC is provided by an actively controlled, rotatable, slotted cylinder 11 mounted at an outboard section 120 of each blade 12. Continuous rotation of each the cylinder 11 about its longitudinal axis produces a periodic aerodynamic force on the blade 12 at a frequency of twice the rotational frequency of the cylinder 11. The amplitude of the force is controlled by the size of a slot opening 111 in the cylinder 11, while the rotational speed of the cylinder 11 is synchronized to run at the 1/2 speed of a rotor blade drive shaft.
Patent JP-H01230541-A (JP)
Title: Reduction of solidification and vapor of aldehyde leaked substance
Inventor: FUREDERITSUKU ESU MANDERU
IPC: B01D53/72
Filed: 1988-12-07
Abstract: PURPOSE: To solidify a harmful aldehyde spill to reduce its odor by allowing a compsn. containing urea and acid and having specified pH to react with the aldehyde spill, and to easily clean the spill.  
     CONSTITUTION: A compsn. of pH 2 containing urea and acid is allowed to react with an aldehyde spill to solidify the spill and to reduce the vapor so that the spill is easily cleaned. The compsn. containing urea contains 50 to 65 wt.% urea and 5 to 10% acid (e.g. citric acid, fumaric acid) if the compsn. is solid. Or, the compsn. further contains 10 to 30% CaCl 2 . If the compsn. is liquid, it contains 30 to 100% urea and 5 to 10% acid (e.g. phosphoric acid and sulfuric acid). In a practical use, the urea compsn. is housed in a corrosion- resistant container and pressurized, and the compsn. is applied under pressure on an aldehyde spill so as to stir the spill and to produce a polymerized product in a short time to solidify. The polymerized material is a solid with little vapor and can be easily discarded. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01155991-A (JP)
Title: Membrane water collecting block having partition wall
Inventor: SUGIURA EIICHI
IPC: C02F3/02
Filed: 1987-12-10
Abstract: PURPOSE:To efficiently wash diaphragms of membranes and filter membranes by providing a check valve to a treated water intake port of a box body and mounting a poreless membrane partition wall to the inside of the box body and a porous membrane partition wall to the outside thereof, respectively. CONSTITUTION:The intake port 12 of the box body 11 of a membrane water collecting block is sealed by the check valve 13 in the case of backwashing by washing water. Furthermore, the poreless membrane partition wall 15 is bent around the fixing end 17 of the poreless membrane partition wall to the intake port 12 side to completely seal the port. The washing water is then passed through the porous membrane partition wall 16 from the holes of the box body 11 to wash a biofilter layer 20. After raw water is filtered by the biofilter layer 20, the water is introduced by the head of a water level 19 into the intake port 12 of the box body of the membrane water collecting block in the case of filtering the raw water. Since the membrane partition wall 15 is porous, the wall 15 is bent around the fixing end 17 to the opposite side of the intake port 12 to seal the holes of the box body. The filtered water is thus discharged.
Patent JP-H01151864-A (JP)
Title: Telephone set
Inventor: TANAKA KENJI
IPC: H04M1/274
Filed: 1987-12-09
Abstract: PURPOSE:To store simple abbreviation dial in a memory by allowing a control circuit to open an interface circuit via a telephone line through the entry of a memory write key so as to attain write enable state and allowing the control circuit to release the memory write enable state through the detection of hook-on of a handset. CONSTITUTION:When a handset is lifted up to write a telephone number for abbreviation dial, a hook switch H-1 is closed and transistors(TRs) 2, 3 of an interface circuit 10 are turned on through a polarity coincidence diode bridge 9 from a telephone line T1-T2 to close a speech circuit 5 resulting in being a speech state (OFF.HOOK state). When the handset is hooked on after the memory write, the hook switch H-1 is opened and the hook switch H-2 is closed, then a level of a terminal P3 of a control circuit 7 goes to 'H' through the hook switch H-2 from a backup power source 1 and the control circuit 7 is in the memory write disable state. Thus, the abbreviation dial is simplified.
Patent JP-H05222034-A (JP)
Title: Preparation of 5-substituted cytosine and other 4,5-disubstituted pyrimidin-2(1h)-one, and intermediate formed in the course of method
Inventor: GEERUHARUTO IEENE
IPC: C07D239/56
Filed: 1992-11-20
Abstract: The process for the preparation of compounds of the formula (I) <IMAGE>  is characterised in that compounds of the formula II <IMAGE> are converted into an azole derivative of the formula III or an azine derivative of the formula IV <IMAGE> which can then be converted with a nucleophile XH into a compound of the formula I.