baber/WOPTO huggingface dataset:
Patent JP-S5549364-A (JP)
Title: Production of benzothiazole derivative
Inventor: YOSHIDA ZENICHI
IPC: C07D277/06
Filed: 1978-10-05
Abstract: PURPOSE: The reaction of a specific trithiocyclopropenium salt with o-aminothiophenol is conducted to produce title compound useful as agricultural chemical, drug and starting compound of various kinds of syntheses utilizing the reactivity in high yield with no side reaction.  
     CONSTITUTION: Trithiocyclopropenium salt of formula I (R 1  is lower alkyl; X -  is anion) and o-aminothiophenol of formula II (Y is H, nonprotonic substituent) are made to react in a solvent as methylene chloride or chloroform at 0W100°C, usually room temperature to give the benzothiazole derivative of formula III. The compund of formula I is, e.g., triethylcyclopropenium perchlorate and the compound of formula II is, e.g., o-aminothiophenol. A base may be added to the reaction system and a preferable example is potassium t-butoxide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03164324-A (JP)
Title: Manufacture of motor actuator
Inventor: MURATA HIROYUKI
IPC: B60H1/00
Filed: 1989-05-18
Abstract: PURPOSE:To facilitate assembly by fitting a detector detecting the output shaft of a motor actuator and the rotation angle of the output shaft to the case of the motor actuator, positioning the output shaft at the preset rotation angle with the detector, then welding a lever to the output shaft. CONSTITUTION:A substrate 9 formed with a pattern 12 and a motor M fitted with a gear 3 to an output shaft 2 are fitted to a lower case 1b, a gear 4, an output shaft 5, and a potentiometer 20 (detector) fitted with an input shaft gear 22 on an input shaft 21 are fitted to the lower case 1b, then the case 1b is fitted to an upper case 1a. The motor M is driven, the voltage outputted from the meter 20 is detected by an output terminal 33, the motor M is driven so that the voltage becomes the preset voltage, and the output shaft 5 is positioned. A lever 23 is faced to the direction corresponding to the initial set angle, the tip section of the shaft 5 is inserted into the deposition hole 24 of the lever 23, and a taper 25 and a step section 27 are surely welded by the internal heating via ultrasonic waves.
Patent JP-H09299088-A (JP)
Title: Dna fragment and production of human chondromodulin-i protein using the same
Inventor: SUZUKI FUJIO
IPC: C12N5/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably mass-producing a human chondromodulin-I protein and simplify a purifying and isolating step due to the precipitation of the resultant human chondromodulin-I protein with ammonium sulfate and adsorption thereof on a heparin Sepharose (R), etc. SOLUTION: An expression vector containing a DNA fragment in which 3 bases on the upstream side counted from adenine of a base sequence capable of coding translation starting methionine as an origin in the base sequence of a gene capable of coding a human chondromodulin-I protein are converted is prepared. A transformant transformed with the resultant expression vector is then cultured to thereby produce the human chondromoduin-I protein.
Patent JP-H09302610-A (JP)
Title: Roller
Inventor: NAKAMURA TOKUJIRO
IPC: E02F3/96
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a roller which can refill dug-up earth and level refilled earth. SOLUTION: A vibration frame 19 attached at its bottom end with a rolling compaction board 22 and applied with longitudinal vibration by a vibration exciting device 23 is resilient supported by a mount frame 11. Attaching parts 27 for earth removing members 26 are formed in front and rear parts of the mount frame 11. The earth removing members 26 attached to the attaching parts 27 are used for refilling earth dug up by the earth removing members 26, refilled earth is leveled and rolling compaction is made by the rolling compaction board applied with longitudinal vibration.
Patent JP-S5748310-A (JP)
Title: Method and apparatus for taking washing water of filter apparatus
Inventor: KOMATSU TADASHI
IPC: B01D24/02
Filed: 1980-09-04
Abstract: PURPOSE: To reduce a ground area, in a filter apparatus constituted by connecting plural filter tanks in parallel and supplying washing air and washing water together when said filter tanks are washed, by using treated water as the washing water to omit a storage tank of washing water.  
     CONSTITUTION: Raw water is distributed to suppy pipes 2A, 2B, 2C from a main pipe 2 and subjected to filtering treatment by filter materials 1A, 1B, 1C of filter tanks A, B, C and, thereafter, taken out from a main pipe 5 through discharg conduits 5A, 5B, 5C. When valves 3A, 4A are closed to stop the supply of the raw water, a blower 6 is operated and only a valve 8A is opened, washing air is supplied only to a lower part of the filter tank A and suspended substances adhered to the filter material 1A are released. At the same time, when a pump 10 is operated and only a valve 13A is opened, treated water in the main pipe 5 is supplied into the tank A and reversely flowed through the filter material 1A and flowed out into a trough 14A and discharged from a discharge pipe 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0654461-A (JP)
Title: Voltage regulator for vehicle
Inventor: TAGUCHI TADAHIRO
IPC: H02P9/30
Filed: 1991-03-05
Abstract: PURPOSE:To display an alarm surely in case that a generating material stops the power generation in the process of lowering the set value from the first one to the second one of control voltage by stopping the driving means of an alarm compulsorily in its process. CONSTITUTION:When a switch 39 is open during power generation, a capacitor 23 is charged with the voltage Vp of a terminal P. When the switch 39 is closed and the power generation is controlled with a voltage control system and the voltage Vp is lowered, the capacitor 23 discharges electricity, and the output of an amplifier 24 becomes H, and a capacitor 45 is charged, and an inverter 43 outputs L, and an AND 40 outputs L, and turns on a transistor Tr5, and reopens power generation. The output of the amplifier 24 has hysteresis, and repeats H and L the while, and the generated voltage drops, and the output of the amplifier 46 remains L, and a lamp 28 does not light. When power generation stops, Vp does not rise, and the amplifier 24 continues H level, and the output H of the amplifier 46 turns on a transistor 27, and lights up the lamp 28. Hereby, only at stoppage of power generation, an alarm is raised surely.
Patent JP-S613133-A (JP)
Title: Photograph printing machine and its printing exposure quantity determining method
Inventor: TERASHITA TAKAAKI
IPC: G03B27/72
Filed: 1984-06-15
Abstract: PURPOSE:To obtain printing with high quality and a high acceptance rate by correcting an exposure quantity calculated from a characteristic value by inputting density key information from a visual decision of a negative film, selecting an exposure operational expression corresponding to the classification, and determining a printing exposure quantity. CONSTITUTION:A photometric data CS obtained by scanning a photometric part 8 is inputted to a characteristic value detecting part 15, and a characteristic value CV is calculated and inputted to an exposure determining part 13 and an exposure operational expression determining part 14. An operator decides visually a negative film, inputs density key information DK by a density correcting key 31 of 15 steps, as correcting exposure information to a fundamental exposure expression, and the density key information DK passes through a controlling system selecting part 11 as it is and is inputted to a converting part 12, and converted to a correcting quantity CM. The correcting quantity CM is inputted to the exposure quantity determining part 13, the derived exposure quantity EX1 is inputted to an exposure control part 16, and a light source 2 and/or shutter are controlled. In case the classification correction is selected by a selecting switch 32, an arithmetic expression for determining the exposure quantity set in advance to the exposure arithmetic expression determining part 14 is selected by a classifying signal DKA outputted from the controlling system selecting part 11, and the exposure quantity is determined.
Patent JP-H07330246-A (JP)
Title: Emergency stop device for elevator
Inventor: IIDA YASUMASA
IPC: B66B5/18
Filed: 1994-06-06
Abstract: PURPOSE:To provide an emergency stopper for an elevator which has a braking member of a braking mechanism operated from a non-braking position to a braking position by a simple constitution of device. CONSTITUTION:An operating mechanism 27 having a flexible line body 25 having one end connected to a braking member 22 and the other end connected to a connector 11 is provided to hold normally the braking member 22 in a non-braking position and displace the braking member 22 to a braking position by the lowering displacement of the connector 11 to a lift body 3. Thus, since the braking member 22 is pulled up and displaced by the flexible line body 25, a required braking operation can be obtained in abnormalities even if the accuracy of positions in which the surface of a rail 2, wide width part of a fitting groove 6 and braking member 22 are respectively disposed is low. Thus, a simplified, lightened and miniaturized structure can be obtained to be easily worked and assembled without needing the high accuracy in the work and assemblage of the associated members.
Patent JP-S5647776-A (JP)
Title: Alarm clock
Inventor: MASUDA YUMIKO
IPC: G04B47/06
Filed: 1979-09-26
Abstract: PURPOSE: To provide the alarm clock capable of defending oneself against earthquake by providing the alarm clock with a bell means and a lighting means which are actuated by earthquake.  
     CONSTITUTION: When there is earthquake, the steel ball 13 of a vibration detector falls from a holding surface. This causes a sensing switch 16 to turn on and consequently an electric lamp 18 to light up, as well as a solenoid 36 to actuate a ringing stopper 26 of a bell means for alarm to move against the force of a spring 24 so that a bell is rung. In this case, when the switch 16 is once turned on, a relay 37 is actuated to close normally open contacts 38 so that the state is self-maintained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5552180-A (JP)
Title: Printer
Inventor: BABA TOKUO
IPC: G06Q10/10
Filed: 1978-10-09
Abstract: PURPOSE: To prevent the mis-setting of paper, by detection and comparison of the mark position printed on paper in advance with the mark printed with the program designating the format of paper.  
     CONSTITUTION: 2A is the mark printed on paper in advance and the position toward X axis is fixed and the position toward Y axis depends on the format of paper. 2 is the mark printed by the line printer in designated format by program, the position toward X axis is fixed and the position toward Y axis depends on the format. At detection, by checking whether two mark detectors 4 and 5 detect two marks left and right within the specified time or not, the setting of paper having correct format can be known. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10312920-A (JP)
Title: Inductance element and its manufacture
Inventor: IWAO HIDEMI
IPC: H01F41/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an inductance element in which a closedloop conductive member can exhibit its effect at a desired frequency and the shape and size of the member are not restricted by a coil. SOLUTION: The main body of a rectangular parallelepiped inductance element is formed by laminating magnetic material sheets 22a-22g respectively carrying electrode patterns 21a-21f forming a coil and a closed-loop electrode pattern 21g, surrounding the center axis of the coil and magnetic material sheets 23 carrying no electrode pattern upon another and press-contacting the sheets 22a-22g and 23 with each other, and then, baking the laminated body. Then the inductance element is formed by forming external electrodes by applying conductive paste to both end sections of the main body and baking the paste.  At the time of manufacturing the inductance element, the series resistance component (r) and inductance L of the closed-loop electrode pattern 21g are set so as to satisfy a relation, 2πf/3.15<=r/L<=2πf/0.32, by setting a desired frequency in a frequency band in which an inductive reactance is generated as a target frequency (f).
Patent JP-S5751039-A (JP)
Title: Damping device for movable body performing rectilinear motion
Inventor: KOIDE HIROSHI
IPC: F16F15/03
Filed: 1980-09-07
Abstract: PURPOSE:To enhance a damping effect for a movable body which performs a rectilinear motion, by a method wherein a conductor plate provided with a plurality of parallel slits is fitted to the movable body, and the conductor plate is placed along a path for the movable body and in a magnetic field. CONSTITUTION:A magnetic field generator H is rigidly fitted to the movable body 1 through a connecting member 12 and is moved in the direction of the X-axis of an XYZ orthogonal coordinate system concurrently with the movement of the movable body 1. The conductor plate D fixedly fitted to a stationary part by fitting parts 13, 14 at both ends thereof so that the plate D passes through the magnetic field generated by the field generator H and is kept stretched in the XY-plane along the path of the movable body 1 in the direction of the X-axis. The conductor plate D is provided with a plurality of parallel slits W which extend in the direction of the Y-axis.
Patent JP-H0199714-A (JP)
Title: Manufacture of steel wire for reinforcing rubber product and steel wire thereof
Inventor: POORU DANBURU
IPC: B21C1/00
Filed: 1988-05-20
Abstract: PURPOSE: To improve the quality and rubber adhesiveness of a steel wire by drawing this wire by using a zinc coating and forming the wire to a work hardened state of an intermediate diameter, then drawing the wire to a final diameter via a brass alloy coating from this state. CONSTITUTION: A wire blank is prescribed subjected to dry process drawing to as first diameter d1 and after the wire is picked and washed with water, the wire is zinc coated and is drawn to the second intermediate diameter d2 within a zinc sulfate soln. The zinc coating is then removed in this state and after the wire is subjected to electroplating, the wire is subjected thermal diffusion treatment for the purpose of forming a brass alloy coating. The steel wire is further subjected to the brass alloy coating, then to wet process drawing from the intermediate diameter d2 to the final diameter df (=0.175 mm). As a result, the reduction of area of the wire attains >=97% and the tensile strength of the wire is improved while fractures are suppressed. Then, the quality of the wire and the rubber adhesiveness of the wire are improved.
Patent JP-2000315336-A (JP)
Title: Optical recording medium and manufacture of the same
Inventor: KAKIMOTO AKIO
IPC: G11B7/24024
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium and a method for manufacturing the optical recording medium capable of promptly curing and controlling occurrence of corrosion and reduced mechanical characteristics, having excellent recording and reproducing characteristics and having excellent productivity and quality by utilizing a specified adhesive. SOLUTION: This optical recording medium is an optical recording medium having a laminated structure of two substrates laminated with each other by means of an adhesive, comprising a recording layer, an inorganic protective layer and an adhesive layer adjacent to the inorganic layer on at least one substrate, the adhesive layer being constituted of a curing catalyst consisting of peroxides, a polymerization promoter consisting of metal salts and an adhesive containing optical polymerization initiators. And this method for manufacturing the optical recording medium in characterized by irradiating the adhesive with ultraviolet rays and then curing the adhesive with two-pack thermo-setting reaction.
Patent JP-2000315052-A (JP)
Title: Belt-like irregular shape label
Inventor: ISHIDA KAZUHIRO
IPC: G09F3/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide irregular shape labels which assure a feed pitch for printing the irregular shape labels affixed at prescribed intervals to belt-like release paper with characters, etc., by a printer. SOLUTION: Label raw paper 3 affixed to the belt-like release paper 2 is provided with outer cutting out dies 4 at prescribed intervals along the feed direction within its plane and is provided with inner cutting out dies 6 for forming the irregular shape labels 5 of desired shapes within the plane of the outer cutting out dies 4 in combination. The outer cutting out dies 4 are of a square shape and are preferably constantly formed with the spacing widths of the respective outer cutting out dies 4.
Patent JP-H04348924-A (JP)
Title: Method and device for injection molding article having tunnel gate
Inventor: KANEJIMA KENJI
IPC: B29C45/17
Filed: 1991-05-28
Abstract: PURPOSE:To prevent a sprue from falling down and scattering at the removal of the sprue, on which a tunnel gate is integrally provided, by being ejected with an ejector pin. CONSTITUTION:A sprue S, which supplies molten resin through a tunnel gate S1 to the cavity of a mold, is removed from a movable mold 2 by pushing out its end with an ejector pin 9. At the tip of the ejector pin 9, an engaging part consisting of notches 91 and a groove 92 so as to hold the sprue S at the tip of the ejector pin 9 by means of the engaging part. By pulling the sprue S removed from the mold to the direction indicated with the arrow A under the condition being grasped with the clamping claws 21 and 22 of an unloading unit 11, each leg part S2 having undercut or projection S3 is broken or bent at the position (a), resulting in separating the sprue S from the ejector pin 9.
Patent JP-S5825353-A (JP)
Title: Thermoplatic polyester composition
Inventor: INOUE SHIYUNEI
IPC: C08L67/00
Filed: 1981-08-10
Abstract: PURPOSE:To provide the titled compsn. which has improved extrusion stability and gives moldings having good mechanical properties, appearance and heat resistance, by blending a fibrous or particulate reinforcing agent, polyphenylene sulfide and a specified organometallic compd. with a thermoplastic polyester. CONSTITUTION:5-150pts.wt. fibrous and/or particulate reinforcing agent, 5- 100pts.wt. polyphenylene sulfide, and 0.1-2pts.wt. one or more compds. selected from GroupIor II metal stearates, benzoates, terephthalates and monomethylterephthalates, are blended with 100pts.wt. thermoplastic polyester. Examples of the fibrous reinforcing agents are glass fiber, asbestos fiber and metallic fiber. Examples of the particulate reinforcing agents are talc, alumina and glass bead.
Patent JP-S62282776-A (JP)
Title: Terminal part welding method for body to be welded
Inventor: SEKI TADASHI
IPC: B23K9/02
Filed: 1986-05-29
Abstract: PURPOSE:To prevent the burn through at welding start and completion end parts and improve the quality of the weld zone by transferring the arc for working to the arc induction fitting arranged at the butt welding end of the body to be welded or the vicinity. CONSTITUTION:The arc induction fitting 2, 3 consisting of such a metal as a brass or copper and having the arc induction parts 2b, 3b located higher than the butt parts 2a, 3a of the body 1, 1' to be welded are arranged at the start end X and terminal end Y of the butt part Z of the body 1, 1' to be welded. In case of a arc torch 5 being set to the start end X of the butt part Z, the arc 4 can be formed between the arc torch 5 and arc induction fitting 2b, so the excess heat input into the butt part start point X can be prevented. It is similar at the finishing point as well. In this way, the quality of the weld zone can be improved.
Patent JP-H05298329-A (JP)
Title: Estimation device for selling automobile
Inventor: SUDA YASUMASA
IPC: G06Q50/00
Filed: 1992-04-16
Abstract: PURPOSE:To smooth negotiation with a customer by displaying a vehicle body price, an income tax, procedure substitution cost, deposited legal cost, a credit plan, etc., on a screen and printing out and issuing the displayed contents. CONSTITUTION:A vehicle selling price including a vehicle body price, an income tax, a table number for procedure substitution cost, etc., the number of times of payment, the number of bonuses, a table number of interest, etc., are inputted from an operation part 2. A central processing unit(CPU) 3 calculates the procedure substitution cost including authentic document cost, administrative scrivener's cost and delivering cost and a deposited legal cost including an automobile tax, a weight tax, automobile third party liability insurance cost, etc., based upon information previously stored in a storage device, calculates a credit plan based upon the number of times of payment, the number of bonuses and the table number of interest and stores the calculated results in a magnetic storage part 4. When necessary, the vehicle body price, the income tax, the procedure substitution cost, the deposited legal cost, the credit plan, etc., are displayed on a screen, printed out and issued by a display part 5 based upon an input from the input part 2 or an access from the storage part 4.
Patent JP-S6453101-A (JP)
Title: Equal tilt angle interference type film thickness gauge
Inventor: KOTARI KATSUE
IPC: G01B11/06
Filed: 1988-05-20
Abstract: PURPOSE:To simplify an electric system and to shorten a processing time by finding film thickness from a specific relational expression based upon the angles of incidence at two adjacent maximum and minimum positions of the intensity of equal tilt angle interference light. CONSTITUTION:When a light wave is incident on a border surface which differs in refractive index, the light is split into a reflected light wave and a refracted light wave by the border surface. Then when the divided reflected and refracted light waves are put one over the other, the intensity I of the composite light wave is shown by an equation I. Namely, the intensity I varies with the phase difference (2piDELTA/lambda) between the two light waves. Here, lambda is the wavelength of the light and DELTA is the optical path difference. Those light waves intensity each other when in phase or weaken each other when opposite in phase. Thus, interference fringes are observed. The intensity I of the composite light wave is determined only by the optical path difference DELTA, so the intensity distribution of the interference fringes is measured to find the optical path difference DELTA. The thickness of a plastic film, coating on an Al or steel plate, and a coating film is measured by the simple electric system in a short processing time.
Patent JP-H09303783-A (JP)
Title: Built-in cooker
Inventor: KITADA TERUYUKI
IPC: F24C3/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To improve the cleanability and to obtain a sense of beauty at the time of assembling by providing an equipment top plate having a bent part by opening the outer periphery placed on a counter at the inside and a sealing material made of an elastic material with a tongue in close contact with the upper surface of the counter by inserting an insert into the bent part of the plate. SOLUTION: A counter 9 has a substantially square opening hole 9a. An equipment body 10 has a heating cooling mechanism such as a burner 11, and a placing part 10a placed on the counter 9 by engaging with the hole 9a of the counter 9. An equipment top plate 12 has a substantially circular bent part 12a placed on the counter 9 above the body 10 and opened at the inside of the outer peripheral end. A grate 13 for supporting a cooking container 14 mounted on the plate 12 is made of an elastic material and has a sealing material 15 including a tongue 15b by inserting an insert 15a into the bent part 12a. The material 15 is not exposed to the outer periphery of the plate 12 to prevent the external ugliness by adhering boiling-over soup to the material 15 at the time of cooking.