baber/WOPTO huggingface dataset:
Patent JP-S5743113-A (JP)
Title: Incinerator
Inventor: ICHIYANAGI KOUICHI
IPC: F23L9/04
Filed: 1981-07-14
Abstract: PURPOSE: To increase the buring effeciency, to lower the cost for an incinerator and to prolong the life of the incinerator, by blowing the air, which is delivered through an air blow cylinder, by a bent part in the direction in which combustion gas is blown.  
     CONSTITUTION: A combustion chamber 24 includes the air blowing cylinder 27 having the bent part 26 bent toward the direction in which combustion gas is delivered (toward a chimney 25). The end of an upright section 28 of the air blowing cylinder 27 is connected with an air blowing terminal 29 of a blower 18. In this arrangement, the air delivered from the air blowing terminal 29 of the blower 18 is blown from the end of the bent part 26 of the air blowing cylinder 17 in the direction toward the chimney 25, and is mixed with the combustion gas to further increase the burning efficiency thereof. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S602439-A (JP)
Inventor: SHIBATA SHIYOUICHI
IPC: B65D6/16
Filed: 1983-06-20
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-H01282273-A (JP)
Title: Ink
Inventor: TOMITA YASUKO
IPC: C09D11/16
Filed: 1988-05-09
Abstract: PURPOSE:To obtain an ink free from occurrence of clogging at the nib or a fine orifice tip over a long period and capable of recording excellent printing quality without feathering even on an ordinary grade paper by mixing a specified compound with an ink obtained by dispersing a pigment in a liquid medium. CONSTITUTION:(A) An ink obtained by dispersing a pigment in a liquid medium mainly consisting of water and (3) 0.5-30wt.%, preferably 2-15wt.% compound expressed by formula (C) (R1)a(R2)b(R3)c (a, b and c are integer numbers and satisfy a+b+c>=4 and a>=2; R1 is 1-3C alkanol; R2 and R3 are H or 1-5C hydrocarbon; R2not equal to R3; R2 is not H in case of a+b=2 and R1=1C) are blended to provide the objective ink excellent in stability without physical-properties change or deposit of solid components during storage for a long period.
Patent JP-H04230977-A (JP)
Title: Module type connector
Inventor: DANIERU TOOMASU KEESHII
IPC: H01R13/514
Filed: 1991-04-17
Abstract: PURPOSE: To provide a small and stiff module type connector formed by connecting the optional number of connector modules arranged in an array state and capable of collectively holding/detaching. CONSTITUTION: First (receptacle type) connectors 12 are fixed to a notch 16 of a panel 14 in parallel, or in an array state. The optional number of modules 22 is connected to both end parts of second (plug type) connector modules 22 arranged in a line with a connecting member 110 to form a unit. Connected module units 18, 20 are arranged at both ends of the first connector 12 of the panel 14 and integrally connected to a cam lever 34 according to the module units 18, 20 with a connecting pin 80. The cam lever 34 is rotated on a shaft 38, a boss 100 of the connecting member 110 of the module units 18, 20 is operated, and the selected module units 18, 20 are fit and held or detached.
Patent JP-S5746908-A (JP)
Title: Dental cement
Inventor: MAKISHIMA KOUSEI
IPC: A61K6/884
Filed: 1980-08-11
Abstract: PURPOSE: A dental cement for restoration, filling and bonding, having extremely improved physical strength, capable of preventing the second caries of ebur dentis, obtained by blending powder of dental cement with a specific ratio of an alkaline metal salt of acyl sarcosine.  
     CONSTITUTION: Powder of dental cement is blended with 0.1W10wt% (preferably 0W3wt%) an alkaline metal salt of acyl sarcosine (I) (e.g., sodium lauroyl sarcosinate), to give dental cement. A 8W22C fatty acid residue is used as the acryl group of the intredient I, and the addition of the residue improves extremely the physical strength of the dental cement, the ingredient I strengthens the organic material of the ebur dentis, and exhibits antimicrobial actions, so that the dental cement can prevent the second caries of the ebur dentis. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01280937-A (JP)
Title: Panel fault detection system
Inventor: KAMOI NOBUHISA
IPC: H04L1/00
Filed: 1988-05-07
Abstract: PURPOSE:To execute the system even in the absence of a time slot part not in use by detecting a fault of a panel by a detection signal from a comparison means applying correction of kind of data to a count output of an input/output side counter, comparing the result and detecting whether or not all kinds of data are coincident at the input and output side. CONSTITUTION:A comparison means 3 compares a count output N1 of an input side counter 1 with a count output N2 of an output counter 2. At first, the count output N2 at output side for kinds B1, B2, D, C of input data to a data multiplex circuit 10 is corrected by a predetermined conversion rate for kinds B1, B2, D, C of the input data according to a predetermined conversion rate and the result is compared with the input side count output N1 so as to detect whether or not they are coincident for kinds of data. Then a detection signal d0 of the comparison means 3 ORing the result of detection of the kinds to detect that the all kinds of data are coincident at the input and output sides is used to discriminate whether or not all the data transmission functions of the panel 100 are operated normally thereby recognizing a panel failure. Then the system is executed even in the absence of a time slot not in use.
Patent JP-H02224266-A (JP)
Title: Semiconductor device
Inventor: SHIMODA MASAKI
IPC: H01L25/10
Filed: 1989-04-28
Abstract: PURPOSE:To provide an arbitrary number of semiconductor devices quite equal in outer shape to each other and laminate then one on another for their use by providing a wiring for connecting the laminated upper and lower device on the side of a package. CONSTITUTION:Terminals 6 commonly useable for a power supply, ground potential, and an address signal are formed upon laminating packages such that the terminals 6 of the same signal are connected. Terminals 7 of a chip select signal are not connected with each other, and wiring 8 wired on packages of lower semiconductors 5 are connected to chip select signal terminals 7 of the lower semiconductor devices 5. Hereby, a plurality of the same package semiconductor devices 5 are laminated and mounted, and hence an arbitrary semiconductor device 5 is selectable.
Patent JP-S63278634-A (JP)
Title: Supply and recovery system for molding sand
Inventor: KODAMA AKIRA
IPC: B22C5/00
Filed: 1987-05-07
Abstract: PURPOSE:To quickly recover molding and by only one operator and to improve the workability, by sucking, separating and recovering the molding sand after shaking out, into a sand storing tank together with air flow from sand suction hole by a vacuum pump, and discharging and supplying the recovered molding sand in a casting flask. CONSTITUTION:A valve 6 is shut and also an opening/shutting means 8 and a valve 12 are opened, and by driving the vacuum pump 2, a sand suction tube 11 is inserted into the clamped casting flask 4. The molding sand 10 shaken out from the mold is sucked into the inner part in the closed sand storing tank 7 from sand suction hole 7B together with air flow and swing in the inner part and separated from the air by centrifugal force. The air passes through a strainer 14 and after passing through an exhaust pipe 9 from an exhaust hole 7A, the air is sucked into the vacuum tank 3 with sand separator and passed through exhaust passage and sucked in suction hole 2A in the vacuum pump 2 and exhausted to the open air from discharging hole 2C. Further, the whole molding sand 10 containing fine particle caught by the strainer 14 is dropped to the bottom part of the closed sand storing tank 7 and recovered and stored.
Patent JP-S59613-A (JP)
Title: Two-wire displacement converter
Inventor: TAGO KEIICHIROU
IPC: G01D5/24
Filed: 1982-06-28
Abstract: PURPOSE:To compensate the influence of floating capacity through simplified structure without requiring severe characteristics of in-use elements, by specifying the value of the composite current of at least either of currents flowing through two capacitors and a compensating capacitor current through the operation of a field effect transistor. CONSTITUTION:The composite current of at least either of the currents I1 and I2 flowing through the capacitors C1 and C2 and the current IC flowing through a compensating capacitor 41 through the operation of the field effect transistor FET39 is held to a constant value. Consequently, an FET31, Zener diode 33, and transistor 34 are used for supplying driving voltages to an oscillator 7 and a differential amplifier 9, so they need not have severe characteristic stability and are obtained easily. The composite current of the current IC of the compensating capacitor 41 for compensating floating capacitors CS1 and CS2 and at least either of currents I1+IS1 and I2+IS2 is controlled to a constant value by the FET, so the structure is simplified and the influence of the floating capacitors is compensated.
Patent JP-H06325470-A (JP)
Title: Disk cassette auto-changer and disk-managing method for the auto-changer
Inventor: TSUNOHASHI YASUHIRO
IPC: G06K7/01
Filed: 1993-05-13
Abstract: PURPOSE:To facilitate management of disks by executing management of the disks by the identification codes recorded on the rear surfaces of the disks. CONSTITUTION:A disk inserting and removing means 2b moves back and forth once in an arrow direction and the presence or absence of the identification codes 3a on the rear surface of the disk 3 is discriminated by a sensor 2e when a user makes a replacement operation of the disk 3 of the auto-changer 2. The identification codes are printed on the rear surface of the disk 3 by a printing means 2d of the disk inserting and removing means 2b when the identification codes are not attached on the disk 3. The printed identification codes and the contents of the disk, such as file name, inputted by the user are stored in a storage means 2g. The identification codes of the disk are read out by referencing the storage means 2g described above in the case of taking out the required disk. The disk is then taken out of a magazine 2a and is set in a disk driving device 2c.
Patent JP-H04338653-A (JP)
Title: Two-dimensional electronic gas electric field-effect transistor and manufacture thereof
Inventor: FURUKAWA AKIO
IPC: H01L29/812
Filed: 1991-05-16
Abstract: PURPOSE:To make high the velocity of electrons injected into a channel directly under a gate from a source to shorten a switching time. CONSTITUTION:A single or multiple quantum well layer 7 of an N type high density dope of a thickness about 100Angstrom  is formed between a source and a gate, and a channel layer 8 thicker than the quantum well layer 7 is formed between the gate and the drain. The quantum well layer 7 is interposed between N-type barrier layers 6 and 6a.
Patent JP-H07313552-A (JP)
Title: Fastening-fixing tape structure for paper diaper or the like and fastening-fixing method therefor
Inventor: ISHIKAWA MUTSUMI
IPC: A61F13/58
Filed: 1994-05-25
Abstract: PURPOSE:To provide a fastening-fixing tape structure which can be repeatedly refastened and refixed. CONSTITUTION:In a paper diaper having fastening-fixing tapes S installed by projecting to the side in flap parts F of both side parts on the back side of the paper diaper, the fastening-fixing tapes S are formed substantially equally in their projecting base end parts to each other, and are composed of a first fastening-fixing tape 3 having an adhesive layer on the inside surface side and a second fastening-fixing tape 5 having an adhesive layer on the inside surface side, and are made separable by forming perforations 52a in the projecting base end part of the second fastening-fixing tape 5.
Patent JP-H09297133-A (JP)
Title: Manufacture of low density glass fiber filter paper
Inventor: YAZAWA KENICHIRO
IPC: G01N33/48
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a cuttable and workable low density glass fiber filter paper by dispersing a glass fiber having a specified diameter range into an organic solvent followed by paper making. SOLUTION: A glass fiber having an average diameter of 0.1-10μm is used. This is dispersed in a hydrophilic organic solvent, for example, C1-C5 alcohol, acetone, methyethylketone or the like in a temperature range of 30 deg.C-boiling point to make a paper. The concentration of the slurry for paper making is set to 0.5-5g/L, and the resulting paper is dried with dry hot air or cold air or by heating to provide a glass fiber filter paper having an apparent density of 0.01-0.09gcm<2> , a water permeating speed of 5-100mL/sec.cm<3> , and an water a sorbing quantity of 70-5000g/m<2> . According to this method, a low density glass fiber filter paper can be provided.
Patent JP-S63277310-A (JP)
Title: Head block for waterway
Inventor: OKAMOTO JIRO
IPC: E02B5/02
Filed: 1987-05-06
Abstract: PURPOSE:To prevent the abrasion of bottom plate and the splash of water by cushioning action of water by providing a head block in which a front beam and an intermediate beam are provided for the bottom plate by positioning the intermediate beam at a level higher than the front beam. CONSTITUTION:In a head block for waterway, a bottom plate 1, side plates 2 erectly set on both sides of the plate 1, and a back closed plate 3 are formed integrally. A front beam 4 and an intermediate beam 5 are provided in the rightangle direction to the direction of water flow for the plate 1 by positioning the beam 5 at a level higher than the beam 4. In the head block, water traps 6 and 7 of different depths are formed. The flow rate of water can thus be greatly reduced by a stepwide head.
Patent JP-S5637512-A (JP)
Title: Method and device for data recording or like
Inventor: ROBAATO II GOORUDOSHIYUMITSUTO
IPC: G01D9/34
Filed: 1980-08-13
Abstract: Printing Apparatus for use with impact-sensitive paper has means for mounting the paber as a centinous longitudinally extending substantially flat sheet to be directly viewed from one face thereof, print head means disposed at a predetermined location on the other face of the sheet, and means for causing the print head means to impact against the said other face along transverse lines at said predetermined location to produce visible printing on the said one face. The printing apparatus may include means for moving the paper longitudinally after a transverse line is printed to permit immediate viewing of the data just printed.
Patent JP-S597507-A (JP)
Title: Main spindle device of boring machine
Inventor: TSUKIJI YOSHIHIRO
IPC: B23B47/00
Filed: 1982-06-30
Abstract: PURPOSE:To enable to bore holes with two and more kinds of diameter respectively in a boring machine by a structure wherein the main spindle device consists of an inside main spindle and an outside main spindle, both of which are eccentric to each other. CONSTITUTION:When a tip 11 is situated at the position opposite to the axis center O1 of the outside main spindle 2 (center of rotation) with respect to the axis center O2 of the inside main spindle 7, the diameter D of rotary locus of the tip 11 becomes the maximum cutting diameter D=2(r+delta), where (r) is the radius of locus of the tip 11 to the inside main spindle 7 and delta is the eccentricity between the inside main spindle 7 and the outside main spindle 2. When the tip 11 is situated at the position opposite to the axis center O2 of the inside main spindle 7 with respect to the axis center O1 of the outside main spindle 2, the diameter D' of rotatory locus of the tip 11 becomes the minimum cutting diameter D'=2(r-delta). Any change of cutting diameter is performed by revolving the main spindle 7 with respect to the main spindle 2 by said difference 4delta between the diameters D and D' or, in other words, by shifting racks 16 and 16 with respect to a screw gear 15.
Patent JP-S62271895-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: G09F9/40
Filed: 1986-05-14
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-H0415800-A (JP)
Title: Parking status measuring method
Inventor: HORIBA ISAO
IPC: G06Q50/10
Filed: 1990-05-01
Abstract: PURPOSE:To measure the parking status of the whole parking area with high accuracy by performing learning based on information for entering/leaving of the parking area, etc., information with respect to each status of a representative area, and a correct event with respect to the actual parking status of the whole parking area. CONSTITUTION:When the parking status is measured, an entering status measuring instrument 22 measures the entering status at the parking area 20, and a leaving status measuring instrument 23 measures the leaving status at the parking area 20, and a representative area parking status measuring instrument 24 measures the parking status at the representative area (blocks 211, 212), and they are inputted to an information processing part 11. The information processing part 11 performs calculation based on those measured values, and outputs the information with respect to the parking status of the whole parking area. In such a way, it is possible to measure the parking status of the whole parking area by performing the leaning by using the information processing part 11 based on the information of the entering/leaving, etc., the information with respect to each status of the representative area, and the correct event with respect to the actual parking status of the whole parking area by a learning function and a self organizing function.
Patent JP-S60254471-A (JP)
Title: Disk player
Inventor: AOYANAGI YOSHIROU
IPC: G11B7/09
Filed: 1984-05-31
Abstract: PURPOSE:To perform stable playback operation which is tolerable to external vibration by widening the band of a servo loop of a so-called tracking servo system once detecting a track jump, and narrowing down the band of the servo loop to the original width unless a track jump occurs within a certain time. CONSTITUTION:A piezoelectric buzzer 209 is driven through a driving transistor Q1 with a control signal generated by a sub-microcomputer 203 and sounds. This piezoelectric buzzer 229 for sounding also serves as a detecting element which detects vibration applied to a player body. Thus, the vibration due to disturbance is detected and the control for switching the servo band automatically is performed on the basis of the detection output, thereby obtaining the tolerance to vibration. The servo band is switched by setting stepwise characteristics of an equalizer inserted into the servo loop and selecting a proper characteristic, or using plural equalizers having different characteristics and selecting a proper equalizer.
Patent JP-H0352266-A (JP)
Title: Fet, igbt and mct structures with improved operating characteristics
Inventor: TATOOSHINGU POORU CHIYOU
IPC: H01L29/167
Filed: 1990-05-01
Abstract: PURPOSE: To improve the dynamic characteristics of an FET having a trench gate by setting the net concentration of p dopant lower in a channel extending between a source region and a drain region than in a part separated from the channel. CONSTITUTION: In an FET, the body region is doped with one or more of indium, aluminum and gallium combined or not combined with boron to provide a heavily doped P type body region 24 and a lightly doped channel region 22. Since indium and aluminum have a low silicon/silicon dioxide segregation coefficient, concentration thereof is decreased in the body region contiguous to a gate oxide. Concentration of gallium is also decreased substantially because of a high diffusion rate in the oxide. Consequently, the doping level and the threshold voltage can be controlled independently in the body region and the dynamic characteristics are improved substantially.
Patent JP-H08300055-A (JP)
Title: Ruggedness working device of metal tube
Inventor: YOSHIDA YASUHIKO
IPC: B21D22/02
Filed: 1995-05-10
Abstract: PURPOSE: To produce a tube having ruggedness and smooth in part by rotating a working disk arranged radially from tube axis in synchronizing with movement of tube and expanding/reducing its distance to tube axis so as to reduce friction and prevent a tube from breaking. CONSTITUTION: As taking the outside diameter and depth of recessed part of tube 1 for reference, the distance between each working disk 2 and tube axis is adjusted by a expanding/reducing drive mechanism 4. While moving the tube 1 passing through between each working disk 2 by a pulling means, ruggedness is worked to the tube 1 with synchronouslly rotating each working disk by a rotation drive mechanism 3. As necessary, the distance between the working disk and tube axis is synchronouslly changed during operation by the expanding/reducing drive mechanism 4. Thus, the working, such as changing of cross section shape at right angle to tube axis, forming of smooth part to part in the longitudinal direction of tube 1, forming of ruggedness of plural lines and forming of helical lines, are executed with preventing the tube 1 from breaking.
Patent JP-S63276300-A (JP)
Title: Bend detection system for pin
Inventor: IKEDA HIROSHI
IPC: G01N21/88
Filed: 1987-05-07
Abstract: PURPOSE:To make it possible to detect a quantitative bend accurately by detecting a bend of the pin from the position of the center of gravity of the pin image detected by the inspection window and from the position thereof. CONSTITUTION:A PGA 1 is vacuously sucked and maintained by means of a vacuum sucking head 3. The head 3 is movable to the directions of X, Y and Z by a moving section 4 of the head. The point of the pin 1-1-1-n of the PGA 1 is radiated from an optical system 5. An image of the pin 1-1-1-n is made by a TV camera 6. A formed picture is treated by an image processor 2. The device 2 and a driving control device 7 are controlled by a system control device 8. A bright image of the pin point made by radiating the point is stored into a picture memory 2-1, determining the position of the center of gravity of the pin point by the inspection window and detecting a bend of the pin from a difference between the center position of the inspection window and the position of the center of gravity thereof. According to the constitution, a quantitative bend can be detected accurately.
Patent JP-S5538776-A (JP)
Title: Multiplied spectrum diffusion modulation system
Inventor: SHIYOUMURA TATSUROU
IPC: H04J13/00
Filed: 1978-09-11
Abstract: PURPOSE:To ensure a highly efficient transmission for the information of several channels through one unit of the transmission device by giving the PSK modulation to several carriers of different phases via the spectrum diffusion codes and them compounding these carriers for transmission. CONSTITUTION:The output of carrier generator 16 is branched through branching circuit 25, and the phase is shifted by shifter 26 for one of the carriers. The double- phase PSK modulation is given to each carrier at primary modulation parts 31 and 32 and via the independent information given from input terminals 11 and 12, and furthermore the secondary modulation is given at secondary modulation part 41 and 42 via different codes generated from diffusion code generation parts 51 and 52. These modulated carriers are compounded at compounding circuit 27 to be transmitted through amplifier 28. Thus in case the communication is carried out for independent n channels via one unit of the transmission device, no modification is required at all just by preparing the primary and secondary modulation parts in the amount equivalent to n channels.