baber/WOPTO huggingface dataset:
Patent JP-H06271166-A (JP)
Title: Recording medium processing device
Inventor: HASHIMOTO SUSUMU
IPC: G07B11/03
Filed: 1993-03-24
Abstract: PURPOSE:To carry out a specific printing in one direction by means of a small- sized device having a structure simplified by judging the front and back of a recording medium like a thrown-in ticket, and arranging the surface of the recording medium in one direction through the process of operating an inversion mechanism according to the judged result. CONSTITUTION:In an automatic ticket gate wherein respective adaptable processings (perforation, print, etc.) are carried out after distributing various kinds of tickets, when the ticket thrown into a slot is a SF(stored fare) method card, this card is distributed into the SF processing part side. When the card is thrown in while the front surface is turned upward, it is transferred to a sight punch 68 and then to a printing mechanism part 69 as it is, so as to bore an sight hole for indicating the number of the use and also to print magnetic information on the back surface of the card. On the other hand, when the back surface is turned upward, the card is transferred to an inversion pocket 72 side, and inverted by being fed from the inversion pocket 72 through a driving rollers 80, and then the same processing is performed.
Patent JP-S55160333-A (JP)
Title: Manufacture of magnetic disk
Inventor: ODA HIROYASU
IPC: G11B5/82
Filed: 1979-05-28
Abstract: PURPOSE: To clean a magnetic disk surface evenly by providing a cylinder, whose radius ratio of its bottom circle to its top circle is specific, in contact with the surface of the magnetic disk extending from the inner circumference to the outer circumference in the radius direction and then by turning the cylinder while pressing it against the magnetic disk surface by even pressure.  
     CONSTITUTION: Cylinder 2 which wipes the surface of magnetic disk 1 in contact  extending from inner circumference 3 to outer circumference 4 in the radius direction is provided, and radius ratio r 1 /r 2  of bottom circle 6 to top circile 5 of this wiping cylinder 2 is equalized to radius ratio R 1 /R 2  of outer circle 4 to inner circle 3 of magnetic disk 1 whose circles correspond to those top circle 5 and bottom circle 6. Then, wiping cylinder 2 is turned being pushed against the surface of magnetic disk 1 with even pressure so as to wipe up a surface lubricant applied to the surface of the magnetic disk, so that it can be wiped away evenly covering the entire disk surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000263366-A (JP)
Title: Machining tool
Inventor: KITAMURA AKIHIRO
IPC: B23Q5/40
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To make a resistance at a slide portion of a moving body average, to inhibit an error and a pivoting motion of a track of a processed point and to realize a high accurate motion by always moving each moving body along a guide in any X, Y, Z axis center by a rotation of the same direction and the same speed of a plurality of ball screws. SOLUTION: Guides 22, 22 are formed at a saddle 14 on a bed 12 and a column 16 is slidably disposed in an X axis center direction on the impact surface 24, 24. A rectangular head 18 of a main shaft is provided in the column 16 and is made movable in a Y axis center direction along the guides 26, 26 engaged with a front portion 28 of the column 16. A rotary table 20 on which a pallet table 21 is movably disposed in a Y axis center direction on the impulse surface 24, 24. A rectangular head 18 of a main shaft is provided in the column 16 and is made movable in a Y axis center direction along the guides 26, 26 engaged with a front portion 28 of the column 16. On the sliding surfaces 32, 32 of the guides 30, 30 arranged on the bed 12 a rotary table 20 on which a pallet table 211 is placed is movably disposed in a Z axis center direction.  Driving means 34, 36, 38 comprising each two ball screws 40, 42, 44, 46, 48, 50 are provided on each axis center.
Patent JP-H08261480-A (JP)
Title: Gas cooking device
Inventor: SHIOMI MITSUAKI
IPC: F24C15/14
Filed: 1995-03-24
Abstract: PURPOSE: To prevent any erroneous setting of a dew receptacle pan from being inclined in which the dew receptacle pan having a square opening and an opening edge of square shape as well as an octagonal outer shape is set to a top plate and one of outer edges of the dew receptacle pan is inserted below the opening edge. CONSTITUTION: A downward-directed projection 5 is formed at an intermediate part of opening edges 3 so as to prevent an inclined dew receptacle pan 10 from being slanted and inserted. As an outer edge 101 is inclined and inserted to an extent that it comes below the projection 5, its erroneous setting can be seen with one glance. The projection can be placed at the outer edge 101 .
Patent JP-H09259933-A (JP)
Title: Cloth and hanger for charging secondary battery installed on the cloth or gantry for the hanger
Inventor: KAGAWA HIROSHI
IPC: H01M10/46
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cloth on which a secondary battery is installed and a hanger for charging the secondary battery of this cloth or hanger gantry. SOLUTION: A cloth 10 on which a thin secondary battery 11 is installed has terminals A1 and A2 inside that shoulder part, and charging output terminals B1 and B2 are provided at a position at which this cloth 10 is to be suspended. A pair of charging power terminals is provided at a position at which a hanger provided with a pair of charging power supply terminals is pinched inside a hanger 20 or a scissor-shaped suspending hook.
Patent JP-H02246517-A (JP)
Title: Cmos output circuit
Inventor: KAI MUTSUAKI
IPC: H03K19/0948
Filed: 1989-03-20
Abstract: PURPOSE:To prevent a through current from a plus-side power line to a ground- side power line from flowing out by inhibiting a p channel transistor(TR) and an n channel TR from turning on at the same time even in a transition period wherein a signal varies. CONSTITUTION:A signal which drives the p channel TR QP is transmitted in the order of 1A, 1C, 1E, and the p channel TR QP and a signal which drives the n side is transmitted in the order of 1A, 1C, 1B, 1D, 1F, and the n channel TR QN; and the n channel TR QN turns on with delay by the difference in length between both the signal transmission paths. Therefore, the (p) channel TR and (n) channel TR never energized simultaneously even in the transition period wherein the signal varies. Consequently, no through current flows from the plus-side power line to the ground-side power line.
Patent JP-H0372472-A (JP)
Title: New thiadiazine-based compound, its production and insecticide and acaricide containing the same compound
Inventor: NAKAYA MICHIHIKO
IPC: A01N43/88
Filed: 1989-03-20
Abstract: NEW MATERIAL:Tetrahydro-1,3,5-thiadiazine-4-ones expressed by formula I [R<1> is H, halogen or 1-4C alkyl; R<2> is 1-4C haloalkyloxy, 1-4C haloalkylthio or 1-4C haloalkyl) or salts thereof. EXAMPLE:2-(1-Methyl-2,2,2-trifluoroethylimino)-3-(4-trifluoromethoxybe nzyl)-5- phenyl-tetrahydro-1,3,5-thiadiazine-4-one. USE:an insecticide and acaricide capable of exhibiting excellent insecticidal activity especially against insect pests of the order Lepidoptera, such as Prodenia lutera or Plutella maculipennis Curtis. PREPARATION:A carbamoyl chloride derivative expressed by formula II and a thiourea derivative expressed by formula III are heated preferably in a solvent, such as benzene, at 30-250 deg.C for 0.1-30hr or reacted in the presence of a base, such as triethylamine, at -10 to +200 deg.C for 0.1-30hr to afford the compounds expressed by formula I.
Patent JP-H07249118-A (JP)
Title: Method and device for processing information signal
Inventor: KUWAOKA TOSHIHARU
IPC: H03M3/04
Filed: 1994-03-11
Abstract: PURPOSE:To restore the acoustic signal and the picture signal of high quality with high resolution by means of bit enlargement. CONSTITUTION:At the time of converting code information of N-bit into code information of M-bit in the relation of M>N, the integration value of an analog signal waveform shown by code information of N-bit becomes equal to the integration value of an analog signal waveform shown by code information of M-bit within the error range of + or -0.5LSB on the resolution 1LSB being one N-powerth of '2', which exists between an analog signal used for obtaining code information of N-bit, and an analog signal obtained by restoring code information of N-bit. Additional code information of (M-N)-bit, which is set so that it corresponds to the analog signal waveform that is previously decided based on a result for detecting information of the change mode of a difference among code information of N-bit separating sequential and adjacent sampling periods, on code information of N-bit which is set to be the object of bit number conversion, is made to succeed to the lowest digit of code information of N-bit. Then, code information of M-bit is generated and bit number is converted.
Patent JP-S60210400-A (JP)
Title: Press device
Inventor: FUJITA SHIGERU
IPC: B30B15/14
Filed: 1984-04-03
Abstract: PURPOSE:To make die matching of a die on stationary side and a die on mobile side easy by incorporating a timer to give inching motion to the die on mobile side with operating a driving mechanism only for the pre-set time by the controlling means of the driving mechanism of the die on mobile side. CONSTITUTION:A ram 1 which moves vertically by a driving mechanism D is fit to the die on mobile side 2, and in a crank pressing device PM that the die on stationary side 3 is fitted to a table 9 of a frame F, a slightly moving unit 1 giving inching motion to the die 2 by operating the mechanism D only for pre-set time by the controlling means to control the motion of the driving mechanism D is provided. In case of die matching the relative position of the die 2 and mold 3 is thus adjusted with giving to the die 2 slightly moving motion of the mechanism D by a timer T. Consequently, die matching work can easily be executed without relaying on the sixth sense of a skilled worker.
Patent JP-S60208603-A (JP)
Title: Electric-hydraulic controlling equipment
Inventor: KISHIMOTO TAKESHI
IPC: F15B9/09
Filed: 1984-04-03
Abstract: PURPOSE:To ease the maintenance of the captioned equipment so as to save energy, by using a center bypass type solenoid change-over valve as a controlling valve and controlling the position of an actuator through controlling this solenoid change-over valve. CONSTITUTION:A center bypass type solenoid change-over valve 2 is used as a controlling valve, while the output part of a servo amplifier 7 into which both an input signal 6 and a detecting signal 5 have been entered is connected to coils 20 and 21 of this center bypass type solenoid change-over valve 2. with this contrivance, the maintenance of the equipment can be eased, compared with the case of a conventional servo valve. At the same time, since the oil discharged from an oil pump 1 is unloaded in the neutral position, ''energy saving'' can be achieved.
Patent JP-H08259876-A (JP)
Title: Organic pigment dispersed liquid for color filter
Inventor: TAKAGI MASAHIRO
IPC: C09D17/00
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a dispersed liquid giving a resin for a high grade color filter capable of forming a uniform coated filter and having excellent color purity, transparency and contrast by uniformly dispersing an organic pigment, a dispersant and a specific polymer in an organic solvent. CONSTITUTION: The objective dispersed liquid includes (A) 100 pts.wt. of an organic pigment, (B) 2-200 pts.wt. of a dispersant excepting a macromonomer copolymer, (C) 2-100 pts.wt. of a macromonomer copolymer and (D) 100-4000 pts.wt. of a solvent such as methyl 3-methoxypropionate. As suitable examples of the component C, (i) a macromonomer as a (co)polymer of styrene, etc., having (meth)acryloyl group on one molecular end, (ii) a monomer having alcoholic hydroxyl group such as 2-hydroxyethyl methacrylate, (iii) a monomer having carboxyl group such as methacrylic acid and (iv) a copolymer of the other monomer copolymerizable with the above-mentioned monomers, are exemplified.
Patent JP-S5398306-A (JP)
Title: Prevention against foaming in nonnaqueous system
Inventor: KENESU UIRUFURITSUDO FUAAMINAA
IPC: B01D19/04
Filed: 1977-06-06
Abstract: 1524000 Silicone anti-foam composition DOW CORNING CORP 19 May 1977 [7 Feb 1977] 21101/77 Heading C3T An anti-foam composition comprises (1) a polydimethyl-siloxane fluid, (2) a siloxane resin composed of (CH3)3SiO0À5 an SiO2 unit, preferably in a ratio between 0À4 : 1À2 : 1, and (3) a hydrocarbon solvent for (1) and (2). Suitable preparations are, by weight, (1) 30 to 45%, (2) 1 to 5% wt. (3) 50 to 69%. The compositions are useful for non-aqueous systems such as arise in oil refining, e.g. crude oil or residual coking stock wherein they are more readily dispersible and more effective than (1) alone.
Patent JP-S543200-A (JP)
Title: New heat resistant resin composition
Inventor: NISHIKAWA AKIO
IPC: C08G18/78
Filed: 1977-06-08
Abstract: PURPOSE: To prepare a resin composition giving cured materials having excellent mechanical strength, dielectric characteristics, moldability, etc., by compounding a parabanic acid diisocyanate compound with specific carboxylic anhydride. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09260994-A (JP)
Title: Surface acoustic wave element and production of the same
Inventor: YASUHARA YOSHIHIKO
IPC: H03H9/25
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To protect a surface acoustic wave(SAW) element from static electricity or the other stress in a production/mount process by mutually connecting interdigital electrodes through a resistor separately from a connection pattern which is formed simultaneously with the comb-line electrodes and short-circuits them. SOLUTION: A SAW element 101 is composed of a pair of intergigital electrodes (IDT) 102a and 102b respectively on the input side and the output side. In a wafer process, adjacent chips 101b, 101c, 101d and 101e, etc., and a connection pattern 104 are simultaneously formed. The connection pattern 104 mutually short-circuits the electrodes of respective IDT and keeps them at the equal potential but this pattern is cut and removed in a dicing process for separating the chips and afterwards, a short-circuiting function is lost. Then, after the IDT 102a and 102b or the like are formed in the wafer process, a resistor 105 composed of a thick film resistor by screen printing, etc., is formed.  The resistor 105 connects the mutually paired electrodes of IDT and even when remarkable heat or pressure load is applied onto a piezoelectric substrate in the dicing process or mounting process, the electrostatic destruction of IDT is prevented.
Patent JP-H09256707-A (JP)
Title: Handle lock device
Inventor: YAMASHITA AKIHIKO
IPC: E05B83/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to prevent burglary by urging a protector block equipped with a plurality of interlocking projections on the circumference to a lock outside cylinder in the drawing direction of a key to fit it in a movable manner, and making it impossible to use a false key. SOLUTION: A protector block 28 having a handle lock device loaded engine switch used for an automatic bicycle, etc., is equipped with large and small interlocking projections 28b and 28c on the circumference thereof, and it is so manufactured that it is not damaged because of sintering, etc., even if impact is given thereto. The protector block 28 is fitted to a lock outside cylinder mounted to the body by urging it with a coil spring, a key is inserted into a key hole 28a, a crank shaft 32 equipped with a tumbler is turned, and locking and unlocking of a handle and on and off of an engine are operated. During the parking, even if foreign matters such as scissors, etc., are inserted into the jey hole 28a to try to unlock the lock unlawfully, the protector block 28 can not be turned, and it is not damaged.  By the constitution, the lock device is miniaturized and, at the same time, a burgulary can be prevented.
Patent JP-S527211-A (JP)
Title: Magnetic tape device
Inventor: AKAMINE TAKENORI
IPC: G11B15/665
Filed: 1975-06-02
Abstract: PURPOSE: To provide a tension servo mechinsm which can absorb fluctuation in the tape tension by a simple structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S527212-A (JP)
Title: Magnetic tape device
Inventor: AKAMINE TAKENORI
IPC: G11B15/665
Filed: 1975-06-02
Abstract: PURPOSE:In a VTR, to provent band and other damage of a tape and sum the tape stably when leading the magnetic tape out of the opening of a compact cassette and guiding it along a tape guide drum by providing a tape guide and control members.
Patent JP-S542175-A (JP)
Title: Measuring apparatus of laser beam diameters
Inventor: HAMAGUCHI IWAO
IPC: G01J1/42
Filed: 1977-06-07
Abstract: PURPOSE:To enable laser beam diameters to be measured accurately and highly accurately by a simple method by making use of the high resolution characteristic of a charge coupled device.
Patent JP-H02247092-A (JP)
Title: Laser beam bonding method
Inventor: IKETAKI KENJI
IPC: B23K26/21
Filed: 1989-03-18
Abstract: PURPOSE:To perform stable laser beam bonding with high reliability by measuring an electric resistance value between two points on a wire with a joining part between by an ohmmeter and stopping an irradiation body of a laser beam to the joining part after the prescribed time from attaining the above-mentioned electric resistance value. CONSTITUTION:At the time of joining the wire 7 to a pad 9, the joining part is irradiated with the laser beam to join these together. The laser beam oscillated from a YAG laser 1 is passed through a high-speed shutter 2 and projects on the joining part by a projection lens 5 via an optical fiber 4 from an incident lens 3. The wire 7 is pushed on the pad 9 by a chip 6 for pressurization and the laser beam passes through the inside of the chip 6. Ar gas is used as atmospheric gas. The two points P1 and P2 on the wire are connected to the ohmmeter 10 and the resistance value between the points P1 and P2 is read in a microprocessor 11. When the resistance value attains the prescribed value, the high-speed shutter 2 is shut to intercept the laser beam. By this method, since the temperature of the joining part is detected based on the electric resistance value between the two points on the wire, stable laser beam bonding is performed.
Patent JP-S63233657-A (JP)
Title: Sub scan carrying mechanism
Inventor: OTA YASUYOSHI
IPC: G03B42/02
Filed: 1987-03-20
Abstract: PURPOSE:To keep the accuracy of sub scan carrying, by projecting light on a large number of parts with different light reflectance provided separately keeping prescribed intervals and alternately on a belt, and controlling the fluctuation of sub scan carrying speed by measuring the sub scan carrying speed and the travel quantity of an object to be scanned. CONSTITUTION:A beam of light 65a is radiated from a light projecting means 64 on the belt 60 on which a large number of slit shaped apertures 62 are provided, and a beam of light 65b reflected on the surface of the belt 60 is detected by a photodetector 66. Since no reflection occurs when the beam of light 65a is made incident on the slit shaped aperture 62, and no beam of light 65b is detected by a light receiving means 66, a control device counts the number of times of the shielding of the beam of light with a counter, etc. In such a way, the travel speed of the belt 60 can be detected, and the rotation control of a motor 38 that is a driving source is performed, and also, the travel distance of the belt 60, that is, that of a cumulative phosphor sheet 20 can be detected.
Patent JP-H10260939-A (JP)
Title: Client machine authentication method of computer network, client machine, host machine and computer system
Inventor: KAWAI ATSUSHI
IPC: G06F21/60
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent an invalid user from invading to a network by a host machine deciding whether machine inherent information that is sent from a client machine that makes an access request coincides with machine inherent information that is registered in accordance with a user's ID which is simultaneously sent or not. SOLUTION: A client machine CM sends a user's ID and a password, and a host machine HM collates whether the sent user's ID is registered in a user's database 10 or not and identify the user to a communication of the machine CM side. When a user's ID is unmatching, the machine HM requests the machine CM to resend this user's ID, and if it is unmatching again, the machine HM disconnects the line. In the case of matching, after that, the access of the machine CM to the machine HM is allowed. However, if it is unmatching, a regular access is not allowed, and, for instance, a temporary access is allowed.
Patent JP-2000265313-A (JP)
Title: Preparation of paper pattern for outerwear
Inventor: MABUCHI TETSUO
IPC: A41H3/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To prepare a paper pattern of more accurate shape only from measured values of a wearer and to finish an outerwear from the paper pattern without requiring a basting correction. SOLUTION: Standard rectangular lines 1 comprising a horizontal base line OG, a skirt line IJ, a front central line GJ and a longitudinal base line OI are drawn on a paper pattern based on measured values of a wearer. Points D and K corresponding to top and bottom lines of a neck point are marked at the right and left on the horizontal base line OG based on the exact size of neck width. A neck point M of a back body part is marked above the point D based on the exact size around the neck.  An additional line X is drawn in the standard rectangular lines 1 based on a vertical distance L1 from a rolling tool horizontally wound on the body part of the wearer through the back side to a side neck point m, a neck point N of front body part is marked on an additional line Y extending from the additional line X through the point K upward based on a vertical distance L2 from the rolling tool through the front side to the side neck point m. A back shoulder line 4, a back collar part line 5, a front shoulder part 6 and a front collar part line 7 are drawn by using the neck points M and N as base points and an arm hole line 8 is drawn between the back shoulder 4 and the front shoulder line 8.
Patent JP-H06259817-A (JP)
Title: Method for inspecting stamper
Inventor: YASHIMA MASATAKA
IPC: G11B7/26
Filed: 1993-03-04
Abstract: PURPOSE:To enable inspection of a defect in the inside of a stamper before, which heretofore was not found unless the molding was performed by inspecting the defect of the stamper appearing on the surface after the stamper is heat- treated. CONSTITUTION:When bubbles or dust called 'blow holes' which are interior defects exist inside the stamper 1, and the stamper is heated, the shapes of the blow holes are deformed by the differences of the coefficient of thermal expansion, etc., of the stamper material and the blow holes material. Thus, the blow holes 4a are actualized, and the defect in the inside of the stamper can be inspected beforehand.