baber/WOPTO huggingface dataset:
Patent JP-H01209959-A (JP)
Title: Method of controlling voltage type inverter
Inventor: KINOSHITA SHIGENORI
IPC: H02P25/04
Filed: 1988-02-17
Abstract: PURPOSE:To suppress the beating phenomenon of an output current by detecting an input DC voltage, and varying the frequency of a voltage type inverter proportionally thereto. CONSTITUTION:A rectifier 2 is connected to an AC power source 1, and a DC power is supplied through a capacitor 3 to a voltage type inverter 4. The AC motor 5 of a load is driven by the output of the inverter 4. In this case, a voltage detector 10 for detecting the DC input voltage of the inverter and a voltage controlled oscillator 20 for generating a pulse having a frequency proportional to an input voltage value are provided in a controller, and a control pulse is distributed to individual semiconductor switches in the inverter through a pulse distributor at the rear stage of the oscillator 20. Thus, an inverter angle frequency is varied proportionally to the DC input voltage of the inverter, thereby bringing voltage and time products in positive and negative polarity periods of the output voltage of the inverter and eliminating DC component in the output voltage of the inverter.
Patent JP-H06218802-A (JP)
Title: Blow molder
Inventor: NAKAMURA YOSHINORI
IPC: B29C49/06
Filed: 1993-01-28
Abstract: PURPOSE:To prevent air from leaking by retreating and driving upward a blow- cored mold due to the pressure of air packed inside a perform without increasing a clamping force for the blow-cored mold. CONSTITUTION:A first air cylinder for vertically driving a blow-cored mold 20 is arranged in a stationary block 24 fixed to an upper base plate 10b. A moving block 26 is provided, which is vertically driven by the first air cylinder 22 and guided by the stationary block 24, and the blow-cored mold 20 is vertically moved unitarily with the moving block 26. A locking unit 40 is provided, which positions and locks the moving block 26 at its lower limit position.
Patent JP-S63202142-A (JP)
Title: Traffic information notice system
Inventor: ISHIKAWA ASAO
IPC: B60R16/02
Filed: 1987-02-17
Abstract: PURPOSE:To recognize the newest traffic information by receiving, displaying or recording traffic information from a radio station for each district. CONSTITUTION:A radio station 1 receives a notice request of traffic information from a mobile terminal station 2 or broadcasts and informs the traffic information of the relevant region for a prescribed period by a signal or a digital radio signal equal to the signal of a telephone set. The mobile terminal station 2 consists of a display recorder 3 and a notice device 4 and displays or records it on the recorder 3 in receiving the traffic information. In adopting the same method as the time information from a general automobile telephone set, the notice request of traffic information is received individually or the traffic information is received and displayed individually.
Patent JP-H06233333-A (JP)
Title: Calibration method/system for video camera
Inventor: IMAIZUMI JUNJIRO
IPC: H04N17/00
Filed: 1993-01-29
Abstract: PURPOSE:To assure the reproducibility of output signals of a video camera which is used for the industrial measuurement. CONSTITUTION:A video camera calibration system consists of a prescribed reference light source 1 and a control device 2. The light source 1 contains a reference light emitting surface 4 serving as a subject of an optical measuring video camera 3 which is set as a calibration subject. The device 2 detects the output signals of the camera 3 and fixes with control the output gains of the camera 3. The light source 1 contains a white reference light emitting surface 4, and the device 2 detects the RGB output signal of the camera 3 and controls the output gains in order to secure the white balance of the camera 3. For instance, a volume 7 of the camera 3 is manually operated while observing a monitor 6 of the device 2 the calibration of the camera 3.
Patent JP-S58152863-A (JP)
Title: Preparation of carbonyldiiminobisbenzenesulfonyl chloride compound
Inventor: KATAOKA ARINOBU
IPC: C07C303/02
Filed: 1982-03-04
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic intermediate of agricultural chemicals, pharmaceuticals, dyes, etc., with simple operation, in high yield, by carrying out the urea-formation reaction of aminobenzenesulfonic acid with phosgene, and reacting the product with a chlorinating agent in the presence of a catalyst. CONSTITUTION:The carbonyldiiminobisbenzenesulfonic acid of formula II can be prepared by the urea-forming reaction of the aminobenzenesulfonic acid (salt) of formulaI(R1 is H or lower alkyl; R2 and R3 are H, 1-20C alkyl, 1-20C alkoxy, halogen, or nitro; M is H, 1-3-valent metal, or organic amine cation; the SO3M  group is bonded to o-, m- or p-position) with phosgene in the presence of an agent for neutralizing hydrogen chloride. The compound is subjected to the  sulfochlorination reaction with a chlorinating agent such as phosgene in the  presence of a catalyst (e.g. dimethylformamide) to obtain the objective compound of formula III.
Patent JP-H01210630-A (JP)
Title: Rubber mold clutch facing and manufacture thereof
Inventor: UNO TETSUYA
IPC: F16D13/62
Filed: 1988-02-17
Abstract: PURPOSE:To improve judder performance by constituting a clutch facing of specified weight components of a base material containing inorgaganic fibers, rubber agent, reinforcing agent, inorganic filler and vulcanizing agent. CONSTITUTION:A rubber mold clutch facing is constituted of a base material containing inorganic fibers, a rubber agent, reinforcing agent, inorganic filler and a vulcanizing agent. The inorganic fibers are 7-30mm long short fibers. 100pts.wt. of rubber agent, 25-150pts.wt. of inorganic fibers, 10-30pts.wt. of reinforcing agent and 15-30pts.wt. of vulcanizing agent are mixed together. Thus, the inorganic short fibers are liable to be uniformly coated by the rubber so that the effect of the inorganic fibers on the coefficient of friction is diminished.
Patent JP-H08228554-A (JP)
Title: Mower
Inventor: SAMEJIMA KAZUO
IPC: A01D34/64
Filed: 1995-02-23
Abstract: PURPOSE: To provide a mower capable of reaping lawn while raising, thereof and without damaging, and improved in operability and workability by providing a suction port of a lawn raising aspirator for raising fallen lawn in the front part of a reaping blades housing. CONSTITUTION: This mower M has a suction port 15a of a lawn raising aspirator B for raising fallen lawn in the front part of a reaping blades housing 8. Preferably, the suction port 15a of the aspirator B is provided at a position corresponding to a passed trace of a front wheel 2 in the front part of the reaping blades housing 8 and the aspirator B is constituted so as to utilize a blower 5 for carrying the reaped lawn in the mower M.
Patent JP-S52118169-A (JP)
Title: Lubricator for screw jack
Inventor: KITANO TAKESHI
IPC: F16H25/24
Filed: 1976-03-29
Abstract: PURPOSE: To perform the lubrication of a screw and a moving body sufficiently and effectively for a long time, by enclosing oils and fats in the moving body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52118495-A (JP)
Title: Thienopyridine derivatives
Inventor: KUWATA YUTAKA
IPC: A61P31/04
Filed: 1976-03-29
Abstract: PURPOSE: Title compounds of formula I (R 1-2  are H, alkyl, aryl, aralkyl, halogen, or in combination may form an alkylene; X is H, alkyl; Y is O, S;Z is (substd.)phenyl; R 3  is H, alkoxy; R 4  is H, acyloxy, residue of a nucleophilic compound); for example, 7-[D-α-(2-bromo-7-ethyl-4, 7-dihydro-4-oxothieno[2, 3-b]pyridine-5-carboxamido)-α-phenylacetamido]-3-methyl-3-cephem-4-carboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11308941-A (JP)
Title: Evaluation for treatment of ischemic injury and model for evaluation
Inventor: BADIM GRITOUSAS
IPC: A01K67/027
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain an animal model having skin ischemia and provide a method for inexpensively preparing the model in good reproducibility. SOLUTION: This method for evaluating treatment of ischemic injury by evaluating injury healing parameter such as tissue contraction, formation of epithelium or granulation comprises a step for surgically forming flap in an animal body, a step for transplanting mechanical frame structure under the flap, a step for hermetically sealing the flap, a step for making at least one injury to the flap, a step for administering at least one kind of therapeutic agent to the injury and a step for evaluating therapeutic effect of the injury, and the animal body is preferably a rodent, further preferably a rat.
Patent JP-H03242320-A (JP)
Title: Oxide superconductor thin film
Inventor: ENOMOTO YOICHI
IPC: H01B12/06
Filed: 1990-02-16
Abstract: PURPOSE:To decrease the anisotropy of electrical conductivity of a superconductor single crystal thin film while maintaining the excellent characteristics of the single crystal thin film by alternately depositing two single crystal thin films of a highTc oxide superconductor having different crystal plane orientations to obtain a multi-layer film having orientation of Cu-O base plane varying with layers. CONSTITUTION:The objective oxide superconductor thin film 2 having a compositional formula of Ba2LnCu3O7-delta (Ln is Y, La, Er, Eu, Gd or Dy) and supported on a substrate 1 has a multi-layer structure composed of a layer 4 having (110) plane parallel to the substrate and a layer 5 having (103) plane parallel to the substrate. The substrate is e.g. the (110) plane of a SrTiO3 single crystal.
Patent JP-2000229644-A (JP)
Title: Beverage can with drinking mouth
Inventor: SUKEHARA KUNIFUMI
IPC: B65D25/42
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To spread a liquid and calm foams formed on an opening of a can, keep the easiness of drinking, not spoil the taste and prevent a burn caused by a hot beverage. SOLUTION: A beverage can with a drinking mouth formed of an arc fitting section 11 formed of a plastic or a metal as a material and a water pipe-shaped water guide section 10 fixed by a clamping fitment with a hinge is manufactured. The can is rotated by half-round with the clamping fitment with the hinge as its axis, and the arc fitting section 11 is inserted into an outer groove 21 of a can cover edge of a metal beverage can 20 to bond the outer groove in a manner of gripping the outer groove of the can cover edge by utilizing the elastic deformation so that the arc fitting section is not easily slipped off. A drinking mouth can be fitted and stored freely by the arrangement to prevent the leakage of a beverage so as to drink the same comfortably.
Patent JP-H05286855-A (JP)
Title: L-ascorbic acid pharmaceutical
Inventor: ASOGAWA TATSUO
IPC: A61K47/44
Filed: 1992-02-21
Abstract: PURPOSE:To obtain an L-ascorbic acid pharmaceutical having high safety even at a high temperature and a high humidity, especially in the presence of a mineral ingredient. CONSTITUTION:The objective L-ascorbic acid pharmaceutical is obtained by coating L-ascorbic acid or its salt with a coating agent containing an aluminum salt of a fatty acid, e.g. a 13-19C saturated or unsaturated fatty acid, preferably the aluminum salt which has 100-200 deg.C melting point and is stable at ordinary temperature, especially aluminum stearate or aluminum palmitate. An oily or fatty substance melting in heating without melting or dissolving at ordinary temperature, e.g. the 13-19C saturated or unsaturated fatty acid, solid fats and oils or an edible surfactant may be used in addition to the aluminum salt of the fatty acid in the coating agent.
Patent JP-S59164032-A (JP)
Inventor: DAIMON YOSHIO
IPC: A61B3/02
Filed: 1983-03-05
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-H04214190-A (JP)
Title: Plate-radiator composed of radiator-plate assembled in wall surface shape
Inventor: MARUSERU DOBUORATSUKU
IPC: F28D1/053
Filed: 1991-02-05
Abstract: PURPOSE: To sustain mechanical relationship between a radiator plate and a part located on the outside of the radiator plate region by enlarging a plate radiator with nonheated tubes arranged in parallel with or perpendicularly to the radiator plate at an interval. CONSTITUTION: A plate radiator is enlarged with nonheated tubes 14, 16, 36 arranged in parallel with or perpendicularly to a radiator plate 2 at an interval. The tubes 14, 16, 36 in parallel with the radiator plate are arranged at the height of the upper edge of the plate radiator such that they are located in a plane perpendicular to the radiator plate 2. At least one tube 16 is disposed between columnar coupling tubes and three nonheated tubes 14, 16, 36 are arranged on the outside of the coupling tube 3, 4 region. At least two tubes 36 are interrupted and a radiator valve 32 is provided thereat.
Patent JP-S57154551-A (JP)
Title: Changing mechanism for quick-feed and slow-feed using pitch difference of screw
Inventor: TERAMACHI HIROSHI
IPC: F16H25/20
Filed: 1981-03-13
Abstract: PURPOSE:To provide a simple changing mechanism for quick-feed and slow-feed which has little backlash and decreases in the number of parts to be very accurate by utilizing a pitch difference of a ball screw formed on a shaft and mechanical or electromagnetic engagement and disengagement of a joint. CONSTITUTION:When a driving pin 51 is pulled out, a driven pin 52 is moved to the right, so that the end surface thereof is positioned between slidable contact surfaces 31, 31' of a joint member 30 and an intermediate joint member 24. Since inder such a condition, only a joint member 29 rotates, sliding on the slidable contact surface 31', power is not transmitted to a first immovable ball screw 20 from a hundle 49 or a stepping motor 93. Therefore, the speed of a second movable ball screw 66 is slow-feed corresponding to the pitch difference of the first immovable ball screw 20. When the driving pin 51 is pushed in, the intermediate joint member 24 is rotated in the same direction as the joint member 29 by a knock pin 50, which causes quick-feed of a shaft 22.
Patent JP-2000233455-A (JP)
Title: Two-position tire automatic molding machine and tire molding method
Inventor: ONIMATSU HIROYUKI
IPC: B29D30/24
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a two-position tire automatic molding machine and a tire molding method capable of shortening a molding cycle time to enhance productivity. SOLUTION: A two-position tire automatic molding machine is equipped with a molding machine main body part 1, a bead supply part 2 supplying a bead to the molding machine main body part 1, an inner liner/ply servicer and an intermediate molded product taking-out part 5. The molding machine main body part 1 is equipped with a pair of left and right bead setters 6, 6 one of which is provided so as to be movable left and right and the other one of which is provided in a fixed state, the former 9 connected to the movable bead setter 6 through a connection shaft 7, a pair of left and right bladders 8, 8 provided on both left and right sides of the former 9, a band drum 10 and a band transfer 11 and the bead supply part 2 is provided with a bead holding part 31 having a pair of arcuate chuck pawls 34, 34 for holding beads.
Patent JP-S56131681-A (JP)
Title: Hot-melt adhesive
Inventor: HIBINO YUTAKA
IPC: C09J11/06
Filed: 1980-03-19
Abstract: PURPOSE: To provide a hot-melt adhesive which has excellent anticorrosive ability and retains adhesive power for a long period of time under a corrosive environment even though the adhesive is applied to a steel surface which is not previously subjected to a rust-inhibiting treatment, by adding aluminum tripolyphosphate to a base resin for an adhesive for iron and steel.  
     CONSTITUTION: 5W30pts.wt. Aluminum tripolyphosphate (B) is added to 100pts. wt. base resin (A) such as a polyolefin resin, a polyamide resin or a polyester resin to obtain the title adhesive. The product is used as an adhesive, e.g. when a steel band wound around wire and cable is covered with a PVC sheath, or when a steel pipe is covered with a PE anticorrosive layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10198345-A (JP)
Title: Carrier case of koto
Inventor: NAKAMURA AKIICHI
IPC: G10G7/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a koto carrier case which is light, compact, and resistant against external impact, by providing elastic material for its lid with such hardness that the outer side of the lid deforms by absorbing external impact while its inner side keeps flat. SOLUTION: The case consists of base part 1 which is formed by filling polyurethane resin (for example, polyurethane sponge form) into waterproof polyvinyl chloride sheet, folded cover parts 2, 3 which are connected with both side of the base part 1, are made of the same material as the base part, and protect the edges of a koto, and lid 4 which is made of the same material as the base part 1 and has size fitting to the base part 1. Urethane resin for the lid 4 or base part 1 has such hardness that the outer side of the lid 4 deforms by absorbing external impact while its inner side keeps flat.
Patent JP-H09207854-A (JP)
Title: Frame structure for horseback type four-wheel vehicle
Inventor: KOSUGE HIDEYOSHI
IPC: B62K5/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To realize mounting/dismounting to/from the engine frame center part, despite in the case of a larger scale engine, to realize light weight while ensuring necessary strength, to easily ensure the ground clearance of a frame. SOLUTION: A detachable sub-frame member 75, having an engine loading bracket 76, is connected between the lower end vicinity of a side member 35 on the rear side of the engine loading part of a frame, and a portion forward by a given distance than the upper end connection part of the side member of a main upper member 31, to bolt engage an engine lower part from a lower side to cross members 44 and 45 between right and left main lower members 32 and 32.
Patent JP-H05202440-A (JP)
Title: Temperature sensitive material
Inventor: MACHINO TAKESHI
IPC: H01F1/00
Filed: 1992-01-27
Abstract: PURPOSE:To provide a temp. sensitive material increased in saturation magnetization, having higher transition temp., and excellent in temp. sensitive characteristics by substituting Ge or Ga for the whole or a part of Al in Nd(Fe, Al,Co)5 as a temp. sensitive material. CONSTITUTION:As a temp. sensitive material sensitive to changes in temp., used for switch, valve, etc., and excellent in orientational property, an alloy is proposed having a composition represented by general formula Nd(Co1-x-y-zFexAlyMz)w (where M means Ga and/or Ge, 0<x<=0.30, 0<=y<=0.30, 0.001<z<0.30, and 4.4<=w<=5.6). An ingot of this alloy is heated and homogenized in Ar gas and successively pulverized by means of a wet ball mill. The resulting pulverized powder is press-formed and then sintered in vacuum. By this method, the temp. sensitive material having superior orientational property can be produced.
Patent JP-S58153328-A (JP)
Title: Photodetecting sensitivity irregularity correcting system for image sensor
Inventor: NAKAHATA MITSUZOU
IPC: G03F1/84
Filed: 1982-03-09
Abstract: PURPOSE:To stably inspect a mask pattern with uniform sensitivity by emitting the  transmitted light of the nonpattern part of a mask to the entire photodetecting surface  of an image sensor, storing as a sensitivity correction value the quantized value of the  output signal and correcting the video output signal value at every photodetected picture element at a high speed in a real time. CONSTITUTION:The nonpattern part of a mask 7 is emitted, the output of a sensor 1 is converted by a converter 3 into quantized 4-bit signal VOD, stored in a memory  12, compared by a comparator 11 with another nonpattern part, larger signal is stored,  and a maximum sensitivity correction value VRM is stored. When the pattern on the mask 7 is inspected, an address signal is generated by a clock signal 5, a sensitivity  correction value VRM is read out at every picture element from the memory 12, K.VOD/ VRM is calculated by an arithmetic unit 10 to produce a correction video signal VOC,  which is then sequentially controlled by a controller 14 to process the VOC, thereby  discriminating the width and defect of the pattern, and sequentially performing it on  all patterns on the mask. In this manner, the sensitivity irregularity of the sensor and  the influence of the optical system are corrected at a high speed in real time at the  pattern detecting time, thereby performing the inspection.
Patent JP-S60180191-A (JP)
Inventor: OGINO HARUO
IPC: H05K3/18
Filed: 1984-02-27
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-H09206253-A (JP)
Title: Expansion pipe for vacuum cleaner
Inventor: YONEDA ISAO
IPC: A47L9/24
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To facilitate taking-in/out operation of an inner pipe by constituting an adjustment mechanism for adjusting projection quantities of an inner and an outer pipes in such a state that an engagement pin to be engaged with groover provided in the outer wall surface of the inner pipe at prescribed intervals and with a groove which is provided at a clearance between the inner and the outer pipes and that the pin is fallen from the engagement grooves by an operation of a knob. SOLUTION: An expansion pipe is constituted by providing an outer pipe 1 connected to a vacuum cleaner main body side, a coupling member connected to a power brush side of a suction means, and an inner pipe 2 for connecting them with each other, and a coupling part for connecting them to the main body side and an operation part 5 are provided in the outer pipe 1. When a knob part 46 is moved in the direction of a cap member 31 of the outer pipe 1 against a spring 47, the operation part 5 allows the flat part of a holder member 41 to detach from a window 39 and a pin 38 is made to fall from the window, because a recessed part 42 is positioned under the window 39, and made to move to the recessed part 42 by lowering down an inclined part 45.  This constitution can take out the inner pipe 2 from the outer pipe 1 and also adjust the projection quantity of the inner pipe 2 from the outer pipe 1.
Patent JP-S61194816-A (JP)
Inventor: HIRAKAWA KOICHI
IPC: H01G4/18
Filed: 1985-02-25
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-H10229995-A (JP)
Title: Device for suppressing inflammation
Inventor: OKA HIROAKI
IPC: A61F7/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To effectively suppress inflammation (itching) by installing a heating means attaining to a specific range of temperature and warming the affected part by bringing the heating means into contact with the inflammatory part. SOLUTION: In controlling itching due to an insect bite, atopic dermatitis, etc., a pen type inflammation suppressing device is employed using a heating wire. This inflammation suppressing device is so constituted as to contain a power source 1, temperature controller 2 for freely adjusting temperature, radiating panel 3 which uses an aluminum plate and which is silver plated on the surface, and a heating element 5 utilizing a chemical reaction such as a disposable body warmer. In addition, for the purpose of long-term use, an adhesive tape is fitted on the surface of the heating element 5, making it possible to stick the element to the skin; also, in avoiding a low temperature burn incident to a long-term use, the device is constituted such that a spacer is interposed between the heating element and the skin.  The heating element may be a steam generating device instead, which may control skin dryness by jetting steam.