baber/WOPTO huggingface dataset:
Patent JP-S621455-A (JP)
Title: Solid composition for oxidizing and converting organic compound and manufacture thereof
Inventor: JIYON HENRII KORUTSU
IPC: B01J23/10
Filed: 1986-06-04
Abstract: A solid composition of matter selected from the group consisting of:(a) a component comprising: (1) an oxide of lanthanum and a component comprising: (2) at least one material selected from the group consisting of halogen ions, compounds containing halogen ions, tin and compounds containing tin; and(b) a component comprising: (1) at least one material selected from the group consisting of Group IA metals and compounds containing said metals, a component comprising: (2) at least one metal selected from the group consisting of lanthanum and compounds containing lanthanum and, optionally, a component comprising: (3) at least one material selected from the group consisting of halogen ions, compounds containing halogen ions, tin and compounds containing tin,and a method for the oxidative conversion of organic compounds to other organic compounds, particularly in the presence of a free oxygen containing gas. When the method is carried out in the presence of a free oxygen containing gas, a contact material including a Group IA metal, tin and, optionally, chloride ions has also been found to be effective.
Patent JP-H07334297-A (JP)
Title: Line-of-sight input device
Inventor: TOKI SUSUMU
IPC: G06F3/0346
Filed: 1994-06-13
Abstract: PURPOSE:To provide the line-of-sight input device which improves the certainty of detection. CONSTITUTION:Goggles 1 are provided with a muscular potential detecting part 6 for detecting the change amount of a muscle as the muscular potential amount of a voltage change corresponding to the operation of the eyeball of an operator while being touched near the eyeball and a frame signal generating part 5 for emitting an optical signal. A display part 2 displays a menu composed of parts to be selected such as prescribed characters and symbols and on its surface, a frame position detecting part 7 is provided to detect the optical signal emitted from the frame signal generating part 5. The muscular potential amount is inputted to a displacing coordinate calculating part 11, the position of an observing point on the menu is calculated and any part to be selected matched with the observing point is selected. When calculating this position of observing point, a frame coordinate calculating part 10 detects and corrects fluctuations in the position of the eyeball from the position of the goggles 1 based on the detecting signal of the frame position detecting part 7.
Patent JP-H10320382-A (JP)
Title: Arithmetic unit and method therefor and recording medium for storing program for executing the same
Inventor: SUEHIRO KENJI
IPC: G06F17/16
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To process a program with the collision of indirect reference to store by a few memories at a high speed by using an SIMD(single instruction multiple data stream) arithmetic device. SOLUTION: While a processing by an SIMD arithmetic unit is operated by ignoring the collision of indirect reference, the collision of the indirect reference is detected, data in which the store of an arithmetic result is invalidated are picked up, and a processing for those data is re-executed later. Then, indirect reference to a reference collision detection buffer 24 is operated by an SIMD indirect reference store means 16, and trivial series is stored. Then, values before and after the store of the reference collision detection buffer 24 are compared by an SIMD comparing means 13, and a logical value indicating whether or not they are made coincident for each element is stored in an SIMD register 11.  Then, data corresponding to elements whose values are not made coincident are selectively recorded in a re-calculated data storing part 22 by an SIMD compression store means 17, and executed later.
Patent JP-2000328139-A (JP)
Title: Production of thick low iron loss grain oriented silicon steel plate
Inventor: MOGI TAKASHI
IPC: C21D8/12
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To irradiate the surface of a thick grain oriented silicon steel plate of >=0.30 mm plate thickness with a laser beam and to improve the iron loss characteristics therein. SOLUTION: In the method for producing a grain oriented silicon steel plate in which a grain oriented silicon steel plate having >=0.3 mm plate thickness is irradiated with a laser beam and magnetic domain fractionization is executed, the cumulative irradiating energy density at the optional point on a scan line in the laser beam irradiation is controlled to the range from (69t+44) to (104t+66)(mJ/mm2) to the plate thickness (mm), and moreover, the power density of the laser beam is controlled to <=(168t+106) kW/mm2. The irradiating diameter of the laser beam is preferably controlled to 6 to 10 mm major axis and 0.25 to 0.35 mm minor axis in the case of an oval and to 0.4 to 0.5 mm in the case of a circle.
Patent JP-2000287885-A (JP)
Title: Installation type sheet set for toilet seat
Inventor: MAEDA MITSUMASA
IPC: A47K13/16
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To simplify usage of a sheet for toilet seat, save resources, and make the sheet comfortable by applying weak viscous paste to one surface of a water soluble sheet, and forming a pair of symmetrical left/right sets by superposing the specific number of sheets. SOLUTION: Weak viscous paste is applied to one surface of a water soluble sheet for toilet seat, and an assembly 1 by superposing about ten sheets can be installed on the left and right of the toilet seat. A paste-unapplied flat 3 is arranged in an end part of the sheet. An aromatic is permeated into the sheet, or antibacterial processing is applied. The used sheet is torn off one by one from the direction of the flap 3 to be renewed, and can be miniaturized since a required process is only to arranged the sheet on a contact surface of a hip part and the toilet seat 2. Comfortableness and sanitation can be kept by operation of the aromatic and the antibacterial processing. Thus, since the sheet is formed as an installation type, labor for covering the toilet seat 2 by taking it out of a holder is eliminated, and resources can be saved by miniaturization.
Patent JP-H0713734-A (JP)
Title: Positioning meand of cursor of cd-i system
Inventor: RENATO MARIA SONBURUTSUKU
IPC: G06F3/038
Filed: 1994-06-13
Abstract: PURPOSE: To speedily and exactly position the cursor of a CD-I system, etc., through a simple and human engineering method. CONSTITUTION: A data processing system is provided with a display 102, cursor control means 110 connected to the display 102 for moving a cursor 108 to appear on the display 102, and user interface means 106 connected to the cursor control means 110 so that a user can operate the cursor 108 through the cursor control means 110. Within a predetermined period from the start of the user interface means 106, the cursor control means 110 is operated for moving the cursor 108 on the display 102 at comparatively low speed and after the lapse of the predetermined period, the cursor control means is operated for moving the cursor 108 at comparatively high speed.
Patent JP-S5754380-A (JP)
Title: Light-emitting element
Inventor: FURUSE TAKAO
IPC: H01L33/30
Filed: 1980-09-19
Abstract: PURPOSE:To extract light emitted from the inside of the light-emitting element to the outside without reflection on a light projecting surface by inclining a light- emitting region in a striped shape and limiting the region in the end surface light- emitting type light-emitting element. CONSTITUTION:An N type Al0.3Ga0.7As layer 2, an N type Al0.03Ga0.97As active layer 3, a P type Al0.3Ga0.7As layer 4, an N type GaAs layer 5, a P type impurity diffusion region 6 and a SiO2 film 7 having a striped window so as to function as a current limit region are formed on an N type GaAs substrate 1, and a P electrode 8 and an N electrode 9 are further shaped. Here, a current injection region has an angle (pi/2-theta) to the light projecting surface, and an angle theta is set so as to satisfy a formula of theta tan<-1>(n1/n) when a refractive index of the light-emitting region is n and a refractive index of a medium adjoining to the light projecting surface is n1. When the angle theta is set to approximately 16 deg., it is close to a pre-coaster angle to TE polarized wave.
Patent JP-H08318815-A (JP)
Title: Safety structure for mechanical ignition type sensor forced operation device
Inventor: AMANO HIROATSU
IPC: B60R21/16
Filed: 1995-05-29
Abstract: PURPOSE: To provide a safety structure for a mechanical ignition type forced operation device, which can be forcibly operated simply as it is left as mounted to a vehicle when the vehicle is scraped and the like, is safe, and not only enhances its operating performance but also prevents it from being forcibly ignited because of careless operations. CONSTITUTION: In a mechanical ignition type sensor 10, a movement limiting section 55 is provided for a cover 18, and can be engaged with a step section 47A of a safety lever 45. The safety lever 45 is restrained by the movement limiting section 55 from being moved to the direction of forced ignition, and careless forced ignition is thereby prevented in a safety device operating condition and a safety device released condition.
Patent JP-H11326295-A (JP)
Title: Ultrasonic inspection apparatus
Inventor: CHIHARA KUNIHIRO
IPC: A61B8/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic inspection apparatus which can simplify a circuit constitution and is low in apparatus cost. SOLUTION: In this inspection apparatus, transmission pulses are transmitted from a transmission reception circuit 8 to sources of switching elements SW100 -SW115 at a timing when the switching elements SW are turned on. The transmission pulses are fed to vibrators S from drains of the switching elements SW turned on, and the vibrators S transmit ultrasonic waves to an object to be inspected. An echo from the object to be inspected is detected by all vibrators S0 -S15 which in turn convert the echo to an electric signal and send the obtained reception pulse to a multiplexer 6. A switch signal is supplied from a switch signal output device to the multiplexer 6 at a timing slightly prior to the application of the reception signal to the multiplexer.  The multiplexer 6 turns on an internal switch specified by the switch signal for only a predetermined time, then turns off the internal switch and sends the reception signal of the corresponding vibrator S to the transmission reception circuit 8.
Patent JP-H08291508-A (JP)
Title: Constructing method of landscape pavement by asphalt pavement
Inventor: OKAMOTO MASARU
IPC: E01C23/16
Filed: 1995-04-20
Abstract: PURPOSE: To provide the new constructing method of landscape pavement, in which there is no defect such as difficulty to travelling. CONSTITUTION: A non-stiffness template member having a pattern is installed onto asphalt pavement after an asphalt mixture is paved and levelled and rolled or after heating existing asphalt pavement, and rolled by a rolling machine and a netty member is pressed in. The netty member is detached from the upper section of an asphalt paved road surface and a pattern groove is formed onto the asphalt paved road surface. The pattern groove is filled with a resin or a cement material, and the resin or the material is solidified.
Patent JP-S5755995-A (JP)
Title: Emulsified fuel
Inventor: SATONAGA TAKUJI
IPC: C10L10/18
Filed: 1980-09-19
Abstract: PURPOSE: To obtain an emulsified fuel capable of suppressing the corrosion of boiler, by adding a specifically small amount of a water-soluble alkaline earth metal salt to a fuel.  
     CONSTITUTION: A fuel oil (e.g., heavy oil B or C) is suspended in water containing 2wt% water-soluble alkaline earth metal salt (e.g., calcium acetate or magnesium acetate) with the aid of an emulsifier (e.g., α- and/or β-naphthol-ethylene oxide addition product or alkylphenol ether sulfate ammonium salt) in order to obtain an emulsified fuel. The perferred proportion of the alkaline earth metal salt in an emulsified fuel containing usually 5W40wt% moisture is 0.8W0.005wt%. The  emulsified fuel has an excellent corrosion-preventing effect. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63299806-A (JP)
Title: Setting method for roll bender in rolling mill
Inventor: HIRONO HIROKI
IPC: B21B29/00
Filed: 1987-05-29
Abstract: PURPOSE:To control a plate shape without any complicated corrective counting by applying a resultant value consisting of the optimum work roll bending force when a work roll is not cooled for a next operation and a corrective quantity when the work roll is cooled and not in motion to a setting value for an actual roll bending force. CONSTITUTION:Just before the last pass of rolling is finished, an optimum work roll bending force WRB for the next pass is required when the roll 12 is not yet cooled and the optimum corrective quantity of bending force DELTAWRB1 after the roll 12 is cooled for a fixed time is stored in a computer regarding material, plate width, plate thickness and draft. A bending corrective quantity DELTAWRB1 is corrected by a work roll cooling time t1 and a bending correction curve 18 to obtain the next corrective quantity dWRB1. DELTAWRB1 shows the correction for coolant and DELTAWRB2 shows the correction for air cooling. WRB and dWRB1 or dWRB2 are synthesized and the synthesized value is given as a preset value to a bending control device 16 to move a bending device 14.
Patent JP-H08331302-A (JP)
Title: Communication management information processing unit for facsimile equipment
Inventor: NONOMURA YUTAKA
IPC: H04M1/65
Filed: 1995-05-30
Abstract: PURPOSE: To see the recording paper based on other reception do not get mixed, to delete no old data, and to surely acquire recording paper on which communication management information is described. CONSTITUTION: Communication management information for each communication by a facsimile equipment is stored in a communication management information storage area 33a. An output time setting key 42a of an operation panel 42 sets an output time of the communication management information. A printer 11 provides an output of the communication management information stored in a communication management information storage area 33a onto recording paper. Number of the communication management information sets stored in the communication management information storage area 33a is counted by a counter 45 or the like, and when the number of the communication management information sets reaches a prescribed value, it is informed by a speaker 47 or the like to a supervisor or the like. The printer 11 is activated manually receiving the information to provide an output to recording paper.
Patent JP-H02311170-A (JP)
Title: Output voltage control system for dc-dc converter
Inventor: NONAKA MASAAKI
IPC: H02M3/28
Filed: 1989-05-26
Abstract: PURPOSE:To suppress fluctuation of output voltage considerably by employing a duty factor command as the limit value in a limiter circuit. CONSTITUTION:A limiter circuit 50 is arranged in parallel with an AVR 44. Output from a subtractor 46, i.e., a command value V2, and the difference between a detected output voltage V01 and a set voltage V02 are fed to the limiter circuit 50, and the output from the limiter circuit 50 is applied onto the output of the AVR 44. Since a command value Valpha is applied as a limiter set value for the limiter circuit 50, output from the AVR 44 which reaches to the saturable region of an amplifier is limited by the command value Valpha to bring out a state which is quite similar to the state where a sufficient resistance is added to the load, resulting in considerable improvement of the output voltage characteristic of a DC-DC converter.
Patent JP-H06341496-A (JP)
Title: Gear shifter of walking type mobile agricultural machinery
Inventor: UCHITANI MASARU
IPC: F16H3/02
Filed: 1993-06-02
Abstract: PURPOSE:To miniaturize a mission case by way of reforming a transmission structure from an input shaft to an auxiliary gear shifting shaft by selectively making an output side large diametrical gear or an output side small diametrical gear engage with an input gear for auxiliary gear shifting by shifting of a shift gear. CONSTITUTION:Output of an input shaft 1 is transmitted to a main shift gear 7 for gear shifting fit on the input shaft with a play through a reduction gear 9 fixed on a main reduction shaft 3 for gear shifting from an output gear 8 fixed on the input shaft 1, and making the main shift gear 7 for gear shifting in the neutral position engage with an input gear 11 for auxiliary gear shifting by way of operating it to the right or to the left, it is possible to drive an auxiliary gear shifting shaft 4 in reverse. In this way, by supporting the main shift gear 7 for gear shifting on the input shaft 1 free to rotate freely through a sliding bearing (a), it is possible to eliminate a counter shaft installed with a counter gear to change directions of rotation, and as a transmission mechanism from the input shaft 1 to the auxiliary gear shifting shaft 4 becomes a triaxial structure, it is possible to miniaturize a mission case M.
Patent JP-H08322362-A (JP)
Title: Production of cutter housing for mower
Inventor: HANABUSA SANEMI
IPC: A01D34/66
Filed: 1995-05-30
Abstract: PURPOSE: To simply produce a cutter housing enhanced in the rigidity of a hinge part at a low production cost, because the first and second housings are molded and because side walls for attaching and reinforcing the bearings for a hinge shaft can simultaneously be molded. CONSTITUTION: In a method for producing a cutter housing 10 for a mower, comprising the first housing 11 for receiving a flat blade for mowing the upper surface of a ridge and the second housing 12 shakably linked to the first housing and receiving a slope blade for mowing the slope of the ridge, the first housing and the second housing are integrally molded through a groove 19 having the approximately same width as the diameter of the bearing 15 for the hinge shaft. The bottom part 19a of the groove part is cut off to separate the first housing from the second housing. Bearings for the hinge shaft are attached to the respective side walls 19b, 19b of the groove.
Patent JP-H08329247-A (JP)
Title: Dynamic image recognition device
Inventor: MURASE HIROSHI
IPC: G06T7/20
Filed: 1995-05-30
Abstract: PURPOSE: To provide the dynamic image recognition device which calculates space time correlations with a small storage capacity in a short calculation time without extracting the geometrical features difficult to realize to accurately recognize an input dynamic image. CONSTITUTION: Plural dynamic images to be preliminarily registered are preliminarily stored in an image learning means 1 as loci on a feature space of a small number of dimensions like an intrinsic space calculated from pictures at each point of time, and an input dynamic images as the recognition object is projected on the feature space of the small number of dimensions to obtain the locus, and distances between this locus and loci preliminarily stored in the image learning means 1 are calculated by a picture recognition means 2 in consideration of the variance with time, and the dynamic image whose locus the distance to is minimum is discriminated as the recognition result.
Patent JP-S6112791-A (JP)
Title: Grease containing solid lubricant
Inventor: TSURUTA MINORU
IPC: C10M107/38
Filed: 1984-06-28
Abstract: PURPOSE:The titled grease, obtained by incorporating a lubricant consisting of a melamine (iso)cyanuric acid adduct, etc., in a specific amount in a grease, and having improved load resistance, lubrication performance, e.g. abrasion resistance and abrasion coefficient. CONSTITUTION:A grease obtained by incorporating (A)100pts.wt. grease with (B)1-20pts.wt. solid lubricant containing (i)100pts.wt. melamine (iso)cyanuric acid adduct and (ii)5-1,000pts.wt. substance selected from polytetrafluoroethylene, molybdenum disulfide and molybdenum dithiocarbomate. EFFECT:Capable of exhibiting improved lubrication performance when used for hard metal, particularly steel based metal, etc.
Patent JP-S5891985-A (JP)
Title: Mixing valve
Inventor: JIYON DEII GIBUREE
IPC: F16K11/078
Filed: 1982-07-28
Abstract: A mixing valve utilizes a sleeve having hot and cold water inlet ports and outlet ports therein. A valve member is reciprocal and rotatable within the sleeve to control the temperature and volume of water passing through the outlet ports. There are port seals positioned in the sleeve hot and cold water inlet ports, which port seals are in sealing contact with the valve member and have openings therein through which pass the inlet water flow of the valve. The cold water port seal opening has a cross sectional area less than that of the hot water port seal opening and there is a restricted passage in the cold water port seal controlling the access of water to the cold water port seal opening.
Patent JP-H01300578-A (JP)
Title: Magneto-resistance element
Inventor: KURASHIMA SHIGEMI
IPC: H01L43/08
Filed: 1988-05-30
Abstract: PURPOSE:To provide a magnetic resistance element having improved performance and precision in detecting external magnetic field by arranging a second magnetic detecting pattern along a first magnetic detecting pattern, and connecting one end of the first magnetic detecting pattern with one end of the second magnetic detecting pattern. CONSTITUTION:Along a first magnetic detecting pattern 12, there is arranged a second magnetic detecting pattern 13 in which bias current or bias magnetic field is directed differently from in the first magnetic detecting pattern 12. One end of the first magnetic detecting pattern 12 is connected to one end of the second magnetic detecting pattern 13 to produce a magneto-resistance element 11. Accordingly, the external magnetic field applied to the first magnetic detecting pattern 12 is the same as the external magnetic field applied to the second magnetic detecting pattern 13. In this manner, output of the magneto- resistance element 11 is more sensitive with respect to characteristics of the external magnetic fields and the magneto-resistance element 11 has higher performance and precision than conventional magneto-resistance elements.
Patent JP-S5923532-A (JP)
Title: Wire bonder
Inventor: FUJIOKA SHIYUNICHIROU
IPC: H01L21/60
Filed: 1982-07-30
Abstract: PURPOSE:To preferably perform a bonding with a stable ball by varying the voltage or current over discharge starting period, ball forming period and stable ball forming period when applying a high voltage between a fine metal wire and an opposite electrode to form by discharge a metal ball at the end of the wire, thereby obtaining stable ball. CONSTITUTION:A capillary 11 which is passed through a bonding arm 12 is disposed on a movable lower electrode 14, and aluminum or aluminum alloy wire 12 inserted into the capillary 11 is contacted with an article to be welded and placed on the electrode 14. Then, a high voltage is applied from a power source 15 connected to the capillary 11 and the electrode 14 to produce a discharge therebetween for bonding. In this configuration, a control unit 16 which can control the high voltage value in an ageing menner is connected to the power source 15, and a synchronizing signal generator 17 having the prescribed timing is connected to the mechanism which is connected to the arm 12 and the electrode 14. A voltage detector 18 is provided in the circuit of the power source 15.