baber/WOPTO huggingface dataset:
Patent JP-H09219082-A (JP)
Title: Disk cartridge and its production
Inventor: KATO YOSHITAKE
IPC: G11B23/03
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To produce a disk cartridge excellent in reliability, capable of exactly preventing the pulling-out of a shutter and excellent in assembling workability. SOLUTION: A slider 64 is movably arranged on a slider guide part 60 formed in a straight line shape in the inside of a cartridge case and along the front side of the cartridge case. Next, a shutter 6 is arranged at the outside of the cartridge case and has one pair of opposed flat plate parts 61 and an end plate part for connecting respective end parts of the flat plate parts 61 and the sectional shape of the parts 61 is a U-shaped shape and projecting parts 63 are formed on one part of the flat plate parts 61. Then, the shutter 6 and the slider 64 are integrally connected to each other by holding one part of the slider 64 between the projecting parts 63 and the inner surface of the end plate part.
Patent JP-S58179033-A (JP)
Title: Resonance line device
Inventor: OODO HIDEKI
IPC: H04B1/18
Filed: 1982-04-14
Abstract: PURPOSE:To obtain a resonance line device which ensures a sufficient variable range of frequencies, by connecting a resonance line of a cubic structure to an end of a resonance line formed with a microstrip line and the connecting a variable capacity element to the tip of the resonance line of a cubic structure. CONSTITUTION:A resonance line is formed with a planar microstrip line 20 and an inductor line 21 of a cubic structure connected to the lne 20. A varactor diode 22 is attached to a terminal of the line 21. Thus a resonator is obtained. The other terminal of the diode 22 is connected to an earth pattern 24 directly or via a DC component cutting capacitor. Then a negative resistance circuit N shown by a broken line is connected to a terminal of the line 20; while an open stub P having an open termination part is formed at the other terminal of the line 20. Thus an effect of the bridge capacity is eliminated by the inductance of the stub P. Therefore the variable frequency range can be increased.
Patent JP-S52146530-A (JP)
Title: Pulse signal output unit
Inventor: OBATA YOSHIAKI
IPC: G06F11/00
Filed: 1976-05-31
Abstract: PURPOSE: To improve the reliability by discriminating whether the output data of CPU is transmitted to the control part properly or not. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53148244-A (JP)
Title: Reloadable photo memory unit
Inventor: FUKUNISHI SHIYUUZOU
IPC: G11B7/0045
Filed: 1977-05-30
Abstract: PURPOSE:To attain recording, regeneration, and erasing without burning a medium, by using a laser beam with heating effect for information recording, a laser beam without light irradiation effect and heating effect for regeneration, and a laser beam with light irradiation effect for erasing.
Patent JP-H06248295-A (JP)
Title: Bleaching composition
Inventor: MATSUNAGA SATOSHI
IPC: D06L3/02
Filed: 1993-02-26
Abstract: PURPOSE:To provide a bleaching composition containing an oxygen-based peroxide and a specific organic peroxide precursor salt, exhibiting a high bleaching power, free from discoloration of colored fabric, excellent in safety and suitable for clothing, etc. CONSTITUTION:The bleaching composition contains (A) preferably 3 to 90wt.% (based on the total amount) oxygen-based peroxide such as sodium percarbonate and (B) an organic peroxide precursor salt formed from (i) an anionic group- containing organic peroxide precursor anion and (ii) an ammonium group of formula I (R1 to R4 are each H, a 1 to 18C alkyl, an alkenyl, a hydroxyalkyl, phenyl, etc.), preferably a salt formed from an organic peroxide precursor anion of formula II (X is a 1 to 18C alkyl, an alkenyl, phenyl, etc.; Y is an anion) and an ammonium group of formula I. In addition, the mixture ratio of the component (B) is preferably 0.05 to 0.8mol based on hydrogen peroxide generated from the component (A) on molar ratio base.
Patent JP-S58180327-A (JP)
Title: Position controller for automatic speed changer
Inventor: ARAI KENJI
IPC: F16H61/00
Filed: 1982-04-17
Abstract: PURPOSE:To omit a trouble of positioning control, by operatively moving a speed change lever along movement paths determined through an arithmetic means. CONSTITUTION:A shift position sensor 6 outputs a voltage signal V1 showing the position of a speed change lever 2 in the shift direction SF while a selected position sensor 7 outputs a voltage signal V2 showing a position of the lever 2 in the selected direction SE. The signals V1, V2 are input as a feedback signal to a central processing unit (CPU)9 of a control unit 8, to which a command signal S instructing a desired selective position of the lever 2 is input, and the CPU9 outputs driving control signals C1, C2 for positioning the lever 2 to a selective position instructed by the signal S. The signals C1, C2 control to open and close solenoid valves 10, 11 provided to oil hydraulic actuators 4, 5 and perform position control of the lever 2.
Patent JP-S54155069-A (JP)
Title: Data collector
Inventor: KANAMORI TAKAHIRO
IPC: G01D5/12
Filed: 1978-05-29
Abstract: PURPOSE: To write analog information with codes to a memory by effectively digital converting said analog informating without deterioration the resolution of an analog digital transducer only by adding simple electronic circuits, such as, a level-comparator, etc.  
     CONSTITUTION: Output signals 33 from a magnetic probe 21 are input to a full- wave rectifying circuit 31 and a level-comparator 32, and code inversion pulses 42 are put out at the level-comparator 32 at the time when the polarity of the output signals 33 is inverted. Meanwhile, full-wave rectifying wave-forms are sampled by means of a sample hold circuit 22 at fixed time intervals, and sample output 43 is digitalized by means of an analog digital transducer 23. Digitalized signals and code inversion pulses 42 are input to a memory circuit 24, and housed as digital information. Thus, the maximum resolution that the analog digital transducer 23 has can be obtained to the output signals 33 of positive and negative both polarity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09261084-A (JP)
Title: Radio equipment
Inventor: CHIBA MASANOBU
IPC: H04B1/06
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To automatically and simultaneously execute the setting and control of data on plural radio equipments and the obtaining and controlling of measured data by providing a microcomputer and plural interfaces connected to the input/output port of the microcomputer so as to set data on the plural radio equipments from an external personal computer through plural interfaces. SOLUTION: Each radio equipment is provided with the microcomputer 2 and the plural interfaces 3 and 4 connected to the input/output port of the microcomputer 2. Then in a first radio equipment 1, plural (n-number of equipments; (n) is an integer >=2) radio equipments (n) is connected such as connecting a first interface 3 to the external personal computer 5, connecting the second interface 4 of the first radio equipment 1 to the first interface 3 of a second radio equipment 6 and connecting the second interface 4 of the second radio equipment 6 to the first interface 3 of a third radio equipment 7; and a measuring device 9 is connected to the radio equipments 1 to (n) in parallel.
Patent JP-H06247597-A (JP)
Title: Paper joint method and raw paper supply for execution thereof
Inventor: ISOWA HIDEKAZU
IPC: B65H19/18
Filed: 1993-02-25
Abstract: PURPOSE:To perfectly carry out paper joint work by automation. CONSTITUTION:A raw paper roll 28 in which double-side adhesive tape 52 is stuck on the beginning end part of new raw paper is charged on one supporting arm 24, 24 of a mill roll stand 10. Old raw paper drawn out from a raw paper roll 28 charged on the other supporting arm 24, 24 of the mill roll stand 10 is supplied to a paper consumption mechanism through a raw paper storage mechanism 36. By an order change command, rotation of the raw paper roll 28 of old raw paper is stopped, and at the same time the old raw paper stored in the raw paper storage mechanism 36 is supplied to the paper consumption mechanism. A sticking and cutting mechanism opposed to the raw paper roll 28 in stand-by putting the old raw paper between is operated, and the old raw paper is pressed on the outer circumferential face of the raw paper roll 28. Hereby the old raw paper and the beginning end part of the new raw paper are pasted together through the doubleside adhesive tape 52. Next the old raw paper is cut off on the upper stream side of the mutually pasting position for the old and new raw paper.
Patent JP-H08264076-A (JP)
Title: Manual grounding switch
Inventor: YAMAMOTO KEIICHI
IPC: H01H31/32
Filed: 1995-03-23
Abstract: PURPOSE: To provide a manual grounding switch which is inexpensive and has a compact faulty-makeup capacity. CONSTITUTION: A main spindle 25 operating a switch part 30 is turned in the opening direction by means of a freely removable manual handle 1 via reduction bevel gears 6, 26, and then a lever 7 provided on the main spindle 25 compresses a closing spring 8 so that energy is stored in the spring. The main spindle 25 is provided with a lever 4, and at the time of closing, a hook 9 is engaged with the roller 41 of the lever 4 to prevent the main spindle from turning in the closing direction so as to stop the closing spring 8 from releasing energy. When the hook 9 is turned by operation of a closing button 10 and disengaged from the roller 41 , the main spindle 25 becomes free to turn in the closing direction, so the closing spring 8 expands, turning the main spindle 25 quickly in the closing direction and closing the switch part 30.  Since the switch part is quickly closed by the closing spring, a faulty-makeup capacity is provided. Also, since the closing spring rocks little and the handle can be made shorter because of the reduction bevel gears, miniaturization can be achieved.
Patent JP-H03265278-A (JP)
Title: Facsimile equipment
Inventor: KINAMI HIDEO
IPC: H04N1/44
Filed: 1990-03-14
Abstract: PURPOSE:To easily and surely decode cryptographic picture information and to prevent leakage of received picture information to a 3rd party by recording once the received picture information onto paper while the information is ciphered and its content is magnified. CONSTITUTION:Picture information read by a scanner 11 while switches 1, 2 are changed over is inputted to a scrambler 21, where the picture information ciphered and fed to a decoder 12, where the signal is coded and outputted from a communication circuit (not shown in fig.) via a MODEM 13 and an NCU 14. The ciphering in the scrambler 21 is implemented by the normal method and comments such as destination name, message and date are added to the upper part of the picture information so as to make the recipient of the cryptographic data clear. The picture information received from the communication line is decoded by a decoder 15 of similar constitution, stored in a memory 16, fed to a printer 17 and outputted on recording paper. Thus, after the recording, even when a state such as power failure or switch interrupt takes place, no missing of received picture information is caused.
Patent JP-S61223612-A (JP)
Inventor: GERUHARUDO MARUTENSU
IPC: G01D5/26
Filed: 1986-03-20
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-S63230822-A (JP)
Title: Improvement of machinability of product made of cast iron-type difficult-to-cut material
Inventor: SUGAYA KENICHI
IPC: C21D9/00
Filed: 1987-03-20
Abstract: PURPOSE:To easily improve the machinability of the products in which a cast iron-type difficult-to cut material is used, by regulating the thickness in the required part of a cast iron-type difficult-to-cut material to a proper value, applying the internal chill casting of a steel member with superior machinability to the above-mentioned part and then subjecting the above to austempering treatment. CONSTITUTION:In a product prepared by using a cast iron-type difficult-to-cut material such as austemper spheroidal graphite cast iron, etc., a steel member with superior machinability is cast, as a part of the product, integrally with the part requiring machining by means of a internal chill casting method. At this time, the thickness in the part, requiring machining, of the above steel member is regulated to >=1/5 the thickness in the cast-iron part adjacent to it, and then the above-mentioned internal chill casting is applied. Subsequently, the above product is heat-treated by means of austempering treatment. By this method, the above steel member is integrated with the cast-iron part into one and the same structure but it maintains easy-to-cut characteristic without being carburized at the time of casting and heat treatment, so that machinability of the above-mentioned product can be effectively improved.
Patent JP-S59191998-A (JP)
Title: Speaker diaphragm
Inventor: TAKAYAMA SATOSHI
IPC: B32B5/18
Filed: 1984-03-30
Abstract: PURPOSE:To improve the rigidity of a diaphragm and to increase the resonance frequency by adhering at least a reinforcing thin plate along the long side of a core material and vertically to a surface material. CONSTITUTION:A core material 1 uses 40-time foamed styrene cut in about 5mm. thickness, 250mm. length and 50mm. width respectively, and aluminum foils are applied as surface materials 2 and 2'. Then the materials 2 and 2' are laminated on the surface of the material 1 by means of a polyamide film adhesive material. Thus a base material is obtained. Then aluminum foils 3 and 3' are bonded to the side faces of the base material in its long side direction to obtain a diaphragm. With this diaphragm set on a rectangular flat plate, two node lines are produced in parallel to the short side of said diaphragm against the first resonance frequency. However the first resonance is eliminated by driving the node line part, and therefore the flat sound pressure frequency characteristics can be obtained up to the second resonance frequency.
Patent JP-H08261415-A (JP)
Title: Burner for cooking stove
Inventor: KAIUSHI AKIRA
IPC: F23D14/06
Filed: 1995-03-23
Abstract: PURPOSE: To increase the quantity of heat generated by a burner without lowering the efficiency of heating. CONSTITUTION: In a burner wherein a burner head 7 is fitted removably in an opening part 3 provided in one end of a mixing tube 1 and a burner port 11 is formed in the peripheral parts of the oppsite parts of the opening part 3 and the burner head 7, the burner head 7 is formed of a heat-resistant metal plate of a relatively large thickness. Concurrently, an upper burner head 12 formed of a heat-resistant metal plate of a relatively large thickness is superposed on the burner head 7 so that a burner port 15 is formed in the periphery of the opposite parts of the upper burner head 12 and the burner head 7, and a pass hole 17 for supplying gas between the burner head 7 and the upper burner head 12 is bored in an appropriate place of the burner head 7.
Patent JP-S57181012-A (JP)
Title: Drug composed of polyprenyl compound
Inventor: YAMATSU ISAO
IPC: A61K31/22
Filed: 1981-04-30
Abstract: PURPOSE: To provide a drug containing a polyprenyl compound as an active component, and useful as a carcinostatic agent having low toxicity and extremely high safety and administrable without causing the problem of hypervitamin A diseases, and as a remedy for various dermatoses such as senile keratosis, etc.  
     CONSTITUTION: The drug contains the polyprenyl compound of formulaI(n and m are 0W2; n+m is 0W2; A is group of formula II, etc.; B is group of formula III, etc.; R is hydroxyl, lower alkoxy, or group of formula IV; R 1  and R 2  are H, lower alkyl or aryl; provided then when n=1, m=0, A is group of formula II and B is group of formula V, that R is lower alkoxy or group of formula IV), as an active component. The compound of formulaIincludes the known compounds such as 6,10,14-trimethyl-3,5,9,13-pentadecatetraen-2-one, etc., and novel compounds such as 3,7,11,15-tetramethyl-2,4,6-hexadecatrienoic acid, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1053812-A (JP)
Title: Manufacture of structural use steel plate with high strength and high toughness
Inventor: NOMIYAMA YUJI
IPC: B21B1/22
Filed: 1992-03-23
Abstract: PURPOSE: To provide a method of manufacturing a structural use steel plate having high strength and high toughness, with high productivity. CONSTITUTION: A cast slab of structural steel heated to >=Ac3 after solidification, is subjected to rolling reduction if necessary, to cooling at >=2 deg.C/sec cooling rate until the surface temp. reaches a temp. not higher than the Ar3 point, to recuperation, to rolling at >=30% draft at a temp. in the region where the temp. in the central part of plate thickness becomes a temp. between the final recrystallization temp. and (the final recrystallization temp. +150 deg.C), and further to rolling in the temp. region where the temp. in the central part of plate thickness becomes a temp. not higher than the final recrystallization temp. while being cooled under the condition that the relation between the slab thickness (t)(mm) and the average cooling rate V( deg.C/sec) satisfies V>(18/t)<0.5> , and rolling finishing temp. is regulated to a temp. not lower than the Ar3 point.  By this method, a techinque of stably and economically manufacturing the steel plate excellent in strength and toughness of base material can be established.
Patent JP-S51140646-A (JP)
Title: Indicator
Inventor: YAMADA KUNIHARU
IPC: C09K9/02
Filed: 1975-05-28
Abstract: PURPOSE: To prolong the service life and enhance indication effect of an electrochromic element by using it as dissolved in a non-aqueous solvent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07279070-A (JP)
Title: Tire for vehicle
Inventor: TOOMASU NEEDENRIIPU
IPC: B60C15/04
Filed: 1995-03-23
Abstract: PURPOSE: To provide a reliable vehicle type in which stress on wire winding parts is uniformly distributed over all the cross section width of bead cores even in the case of saving the consumption of the wires. CONSTITUTION: In the vehicle type having annular bead cores, the annular bead cores 1 are wound with multiple layers of wires 2 which are circular or square-shaped in cross section and wound with rubber, are surrounded by the outer side faces (A), (B) which correspond to the conventional hexagonal bead cores and a connecting line (C) of angle corners of the both side faces (A), (B) and have the angle corner (d) at the most remote position from a rim flange 10 on the other outer side face (D). In such a manner, the annular bead cores 1 which are substantially quadrangular in shape and has no winding part of the wire 2 in the region (I) corresponding to 10 to 25% of the entire bead cores 1 are formed.  The external force loaded on the annular bead cores 1 is applied uniformly over the entire width of cross section of the winding part of the wires and the uniform radial extention is assured over the entire width of the bead cores 1.
Patent JP-2000256140-A (JP)
Title: Selection of hair cosmetics
Inventor: TSUSHIMA SATORU
IPC: A61K8/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a selection method for hair cosmetics that permit the reasonable and systematic selection of hair cosmetics meeting the hair quality and the needs of the customers. SOLUTION: Hair cosmetics are classified into the cosmetics for washing the hair, the cosmetics for conditioning the hair and the cosmetics for styling the hair. Thus, the hair cosmetics are selected on the basis of the hair quality of the customer, the basic hair style, the information relating hair troubles and/or the requirement of the customer on the hair finish.
Patent JP-H11246326-A (JP)
Title: Gypsum-based mold material for dental use
Inventor: KUBO FUMINOBU
IPC: A61C13/34
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mold material convertible into a muddy form and capable of preparing a model and, in the process, eliminating the necessity for applying a separating agent onto a boundary surface not only with a wax pattern but also with an impression, etc., by using a silicone oil as a mold releasing agent of an anhydrite powder for dental use. SOLUTION: This mold material is obtained by adding and mixing (A) an anhydrite powder for dental use with (B) a silicone oil as a mold release agent in an amount of 0.01-1 wt.% based on the component A. The component B is a silicone oil good in mold releasability such as dimethyl silicone oil and preferably having about 0.8-1.2 specific gravity (at 25 deg.C). Furthermore, the ingredient B can be dissolved in an organic solvent for use. The mold material is capable of retaining a powdery state similar to that of a conventional anhydrite powder for the dental use. An adequate amount of water, e.g. that in an amount of 17-23 pts.wt. based on 100 pts.wt. of the powder can be added thereto to provide a muddy state, which can be molded into an optional shape and hardened to prepare a gypsum model.
Patent JP-H05289743-A (JP)
Title: Line detecting device
Inventor: MIO MASAHIRO
IPC: G05D1/02
Filed: 1991-03-28
Abstract: PURPOSE:To provide a line detecting device which can detect a traveling guideline at a high speed and can reduce the influence of the pitching, etc. CONSTITUTION:The image obtained by a CCD camera 10 is processed and a white line is detected. The image signal is binarized in black and white and the white line is detected based on the changing state of the binarization data for only the image signal that are included in a prescribed range. In order to decide a processing range of the preceding detection, the positions of plural past detected white lines are moved and averaged at each time. Based on these average values, the subsequent white line positions are estimated. Then a prescribed range near each of estimated white line positions is defined as a processing range.
Patent JP-2000255826-A (JP)
Title: Electrophotographic apparatus
Inventor: KAMIJO MASAHIKO
IPC: B65H5/36
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To convey even curled recording paper or recording paper having burrs or damage at its front portion satisfactorily to a fixing apparatus. SOLUTION: This apparatus is installed so as to overlap the upstream side in the conveyance direction of a fixing inlet guide plate part 18 near a fixing apparatus 17 with the downstream side in the conveyance direction of an after- transfer guide plate part 29 to eliminate a clearance at a joint portion between a fixing inlet guide plate part 18 and the after-transfer guide plate part 29, and convey and guide recording paper P smoothly between the guide plate parts 18, 29.
Patent JP-H01238175-A (JP)
Title: High electron mobility transistor
Inventor: TAKIGAWA MASAHIKO
IPC: H01L29/04
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a drain current having a sufficient amplitude by disposing drain and source electrodes in a direction along the longitudinal direction of a superlattice generated on an InGaP layer in an InGaP/GaAs high electron mobility transistor. CONSTITUTION:The superlattice 11 of an lnGaP layer is formed in a direction along the longitudinal direction thereof such as in orientation (110). The directions of a drain electrode 12 and a source electrode 13 are determined in a direction along the longitudinal direction of the superlattice 11 (in this case, in orientation (110)), formed on a wafer 10. A sufficient drain current can be obtained by forming the drain and source electrodes in the longitudinal direction of the superlattice 11, thereby forming a high electron mobility transistor having high performance. This is considered that uneven parts are formed on the boundary of the layers for forming the InGaP superlattice, and the electron mobility of the direction along the uneven part is increased.