baber/WOPTO huggingface dataset:
Patent JP-H04212376-A (JP)
Title: Injection needle
Inventor: IINUMA MITSUTOSHI
IPC: A61M5/32
Filed: 1991-02-22
Abstract: PURPOSE:To obtain the injection needle which is as short as about an ordinary disposable needle, is compact, can be completed in the prepn. for use as an injector with mounting by one time of pressing and allows the easy judgment as to whether the injection needle is inserted into the blood vessel or not. CONSTITUTION:A space 17 is provided in the transparent lure part 13 of a double-edged needle 1 having the transparent lure part 13 by cutting a part of the needle 12 which is a liquid chemical passage. The assurance of the blood vessel can be easily checked in the space part of the transparent lure part 13 at the time of assuring the blood vesselt to check the back flow of the blood by removing a plunger.
Patent JP-H02229982-A (JP)
Title: Control device for proportional control valve
Inventor: ENDO KENJI
IPC: F16K31/06
Filed: 1989-03-02
Abstract: PURPOSE:To reduce the occurrence of hysteresis by a method wherein pulse amplitude of an output from a demodulating circuit to demodulate a control signal by means of which the width of the pulse of a control circuit is demodulated is demodulated by a switching circuit to charge a proportional control valve with a current. CONSTITUTION:A control signal, the pulse width of which is demodulated, from a control circuit 31 is demodulated by a demodulating circuit 52 formed with a CR circuit of a proportional valve drive circuit 50 and applied on a transistor 55 through operational amplifiers 53 and 54 to provide a current value responding to an output current. Meanwhile, according to a switching signal from a pulse generating circuit (control circuit) 31, a switching transistor 51 is turned ON and OFF, and a governor proportional valve 23 is charged with a current the pulse width of which is modulated. In this case, when the pulse width of a pulse signal is low, a current is continuously changed, and fine vibration provides an opening responding to the effective value of an energizing current. This constitution enables reduction of hysteresis of the motion of a proportional control valve.
Patent JP-H01226014-A (JP)
Title: High voltage power supply
Inventor: TAKAHASHI TSUNEHIDE
IPC: H02M3/28
Filed: 1988-03-05
Abstract: PURPOSE:To suppress the generation of noise and to improve reliability by connecting an AC power supply to a DC power supply in series through the secondary winding of a transformer for the AC power supply and an output capacitor for the DC power supply and providing each power supply with a trigger input part. CONSTITUTION:The primary winding L1 of a transformer (TR)1 is alternately switched by transistors Q1, Q2 to obtain a high voltage on the secondary winding L2. The AC output voltage is detected by a ternary winding L3 and converted into a DC voltage and the DC voltage is fed back to an input terminal CV of a control part IC1. The trigger input part TDC of the DC power supply part is connected to a trigger input terminal TRG of a control part IC2 to turn on and off a switch. The AC power supply is connected to the DC power supply in series so that the DC power supply is arranged on the ground (GND) side and the AC power supply is arranged on the output high voltage side. At the time of outputting AC, a trigger input part TAC is turned on, the trigger input part TDC is turned off and only AC power is outputted without outputting DC power. Since an AC output is by-passed by the output capacitor C2 of the DC power supply, said state is regarded similarly to the absence of the DC power supply connected in series. At the time of outputting DC, the trigger input part TAC is turned on, the trigger input part TDC is turned on, the output of the AC power is stopped, and only DC power is outputted.
Patent JP-S59175502-A (JP)
Inventor: ISOZAKI YASUTO
IPC: H05K1/09
Filed: 1983-03-25
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-H06265302-A (JP)
Title: Detector for edge part of band steel
Inventor: SUZUKI HAJIME
IPC: G01B7/00
Filed: 1993-03-11
Abstract: PURPOSE:To measure the edge position of a hot band steel during rolling without any contact and continuously by utilizing electromagnetic characteristic change. CONSTITUTION:A detection part S which is constituted of a transmission coil 3 and a second reception coil 5 which is included in a first reception coil 4 are laid out at a specimen M opposingly, the distance from the specimen M to the detection part S is detected by the second reception coil 5 and is stored in an analog memory 10, and at the same time the detector is constituted of divider and multiplier 11 and 12 for compensating the edge position signal of the specimen M which is obtained based from the first coil 4 based on the signal, thus eliminating the influence due to vibration and floating of a band steel, achieving high-accuracy detection, and at the same time achieving non- contact and continuous measurement.
Patent JP-S55144847-A (JP)
Title: Preparation of pickle from fruit of papaya
Inventor: TERUYA TOSHIKO
IPC: A23L19/00
Filed: 1979-04-26
Abstract: PURPOSE: To prepare papaya pickles having low salt content and improved preservability, by slitting salted and washed unripe papaya fruit, steaming and boiling the papaya, kneading in millet brandy, mixing with a seasoning, and preserving in a closed vessel.  
     CONSTITUTION: An unripe papaya fruit is skinned, divided into four or six pieces, and seeded. The flesh is salted and preserved in a vessel for 4W5 days. After the thorough washing of the preserved flesh with water, it is sliced to a thickness of 1W 2mm, and boiled in boiling water for 5W10 minutes. The boiled flesh is washed with water, and dried. The dried flesh is kneaded in millet brandy to substitute the water in the flesh with the brandy, and mixed with a desired seasoning. The mixture is placed in a closed vessel, stored for 6 months to 1 year, and packed with small plastic bags. The bags are vacuum-packed or placed in a container. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61209521-A (JP)
Inventor: KUSAKA KENZO
IPC: C05F3/06
Filed: 1985-03-13
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-H02229870-A (JP)
Title: Ink composition
Inventor: SHINOZUKA SHOICHI
IPC: C09D11/10
Filed: 1989-03-02
Abstract: PURPOSE:To obtain the subject composition capable of minimizing the color fading and usable in an ink jet recording apparatus operated at a high temperature by compounding a vehicle containing a higher alkylamine, a higher fatty acid and carnauba wax with a coloring material containing a metal complex- type oil dye. CONSTITUTION:The objective composition is produced by compounding (A) a solid or semisolid vehicle having a melting point or flow point higher than normal temperature and containing 0.1-10wt.% of a higher alkylamine, 0.1-30wt.% of a higher fatty acid and 1-30wt.% of carnauba wax with (B) 0.1-10wt.% of a metal complex-type oil dye as a coloring material.
Patent JP-H0931024-A (JP)
Title: Ester derivative, liquid crystal composition and liquid crystal display element
Inventor: KONDO TOMOYUKI
IPC: C07C43/23
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new ester compound having a large permittivity constant anisotropic value, little in the change of the threshold voltage due to the change of temperature, excellent in solubility in other liquid crystal materials at low temperatures, and useful for liquid crystal display elements. SOLUTION: A liquid crystalline compound of formula I [R is H, a 1-10C alkyl; (l) is an integer of 1-9; (m), (n), (o) are each independently 0, 1; A1 to A3 are each independently trans-1,4-cyclohexylene, 1,4-phenylene, pyrimidin-2,5- diyl, etc.; Z1 to Z3 are each independently -COO, -(CH2 )2 - or a covalent bond wherein at least one of the Z1 to Z3 is -COO-; X is CN, CF3 , CF2 H; Y1 , Y2 are each independently H, F wherein when X is CN, both Y1 and Y2 are F]. For example, 3,5-difluoro-4-cyanophenyl 4-(pentyloxymethyl)benzoate. The compound of formula I is obtained e.g. by subjecting a carboxylic acid derivative of formula II as a starting raw material to an esterification reaction by a known method.
Patent JP-S56146782-A (JP)
Title: Deflection controlling ink jet recording method
Inventor: EBI YUTAKA
IPC: B41J2/12
Filed: 1980-04-17
Abstract: PURPOSE:To perform an ink jet recording in high quality with extremely small deflection by detecting the deflecting position of an ink particle, controlling and setting a charging voltage and energizing a printing charge corrected at every several steps in a print recording. CONSTITUTION:In a deflection control type ink recorder and particularly a multinozzle deflection control type ink jet recorder in which many ink jet ports are linearly arranged, a voltage Vcs for flying ink particles to a set deflection position Xds is detected, and a reference charging voltage Vci of the respective deflecting steps is obtained from the Vcs and the Xds to set the charging voltage corresponding to the respective deflecting steps. In a print recording, deflecting steps for increasing or decreasing the deflection amount in the sequence of the first to the L-th steps are sequentially energized by skipping in several steps to charge and energize a print. In a charge energization, a value obtained by multiplying the charging voltage of the preceding ink particle by a correction coefficient is added to a charging voltage to be energized with charge and the sum voltage is applied to the charging electrode.
Patent JP-2000245896-A (JP)
Title: Game machine
Inventor: HIROTA MICHINORI
IPC: A63F5/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein a display is made so as to suggest a pattern which should be stopped so that a player can continue a game advantageously. SOLUTION: In the game machine 1 including variable display means 3L, 3C, 3R for the variable display of a plurality of patterns necessary for a game and a control means which determines a pattern to be displayed when the variable displays of the means 3L, 3C, 3R are stopped and stops the variable displays based on such determination, there is provided a visual display means 21 which makes a display to suggest a pattern which should be stopped so that a player can continue a game advantageously.
Patent JP-H11252414-A (JP)
Title: Electric camera
Inventor: FUJII NAOKI
IPC: G03B13/12
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera with good handleability for easily recognizing as to through which one of an image display device or an optical finder, an object image is to be recognized visually. SOLUTION: This electronic camera is provided with a LCD monitor for displaying electric images photographed by a photographing optical system and an imaging device capable of being turned on and off, the optical finder constituted as an optical system independent of the photographing optical system, in which an eyepiece part 42 is disposed on the back surface side of a camera main body, a macro changeover switch 26 disposed near the eyepiece part 42 for switching a photographing mode to a macro photographing mode and a normal photographing mode and a shielding member 45 for correcting a visual field by being inserted to the optical path of the optical finder linked with the movement of the macro changeover switch 26. At the macro photographing mode, the LCD monitor is automatically turned on.
Patent JP-H05246400-A (JP)
Title: Space navigation body
Inventor: KOMATSU OSAMU
IPC: B64G1/24
Filed: 1992-03-10
Abstract: PURPOSE:To provide a space navigation body with no need of complex attitude control even during the execution of work by a manipulator. CONSTITUTION:A body 12 is formed of a first and a second blocks 13, 14 provided with connecting mechanism 17. At the separated time, the second block 14 with a manipulator 26 mounted thereto is connected to the first block 13 by a flexible connecting cable 35, and even in the case of the attitude of the second block 14 changing due to the work performed by the manipulator 26, this does not influence the attitude of the first block 13 connected through the connecting cable 35. The manipulator 26 can be thereby controlled by a control program corresponding to work contents, and the attitude control of the first block 13 can be performed independently of the manipulator 26 so as not to require complex attitude control.
Patent JP-S61209311-A (JP)
Title: Method and apparatus for measuring rotary radius of vehicle
Inventor: KANBE YOSHIMI
IPC: G01C22/00
Filed: 1985-03-14
Abstract: PURPOSE:To make it possible to easily measure the rotary radius of a vehicle regardless of the surface state of a road, by contacting a roller with the outer peripheral surface of a wheel to rotate the same so as to follow said wheel and detecting the detection point determined on the roller at a constant position. CONSTITUTION:A mount frame 2 is mounted to the front part of a motorcycle 1 being a vehicle, of which the rotary radius must be measured, in a freely detachable manner and the roller 3 supported by the mount frame 2 is contacted with the outer peripheral surface of a front wheel 4 to be moved so as to follow said wheel 4. A detection point is determined on the roller 3 and, by counting the number of detections of the detection point during a time when the front wheel 5, that is, the motorcycle 1 draws a circular locus once on the surface of a road, the circumferential length of the circular locus can be calculated and the radius of the circular locus, that is, the rotary radius of the motorcycle 1 can be obtained on the basis of the calculated value.
Patent JP-S56147144-A (JP)
Title: Negative type electron beam resist material
Inventor: HIBINO KUNIO
IPC: C08F12/00
Filed: 1980-04-17
Abstract: PURPOSE:To obtain a negative type electron beam resist material with high sensitivity by using brominated polystyrene. CONSTITUTION:Brominated polystyrene prepared by the radical polymn. of styrene bromide, the bromination of polystyrene or other means and represented by the formula is used as a resist material. Said material has high contrast and high dry etching resistance like a resist material using polystyrene, and furthermore it has about 10<-6>C/cm<2> high sensitivity and about 0.2mum high resolution.
Patent JP-S55145972-A (JP)
Title: Convolving holding method of wire material
Inventor: KITANO MIKIO
IPC: B65H54/80
Filed: 1979-04-24
Abstract: PURPOSE: To improve productivity of a bailing pack product by preventing torsion and tangle in such a way that wire material is fed out by making a guide move in downwardly expanding conic gyration, which is convolvend around a bailing vessel that tilts and rocks at the center of a gyratory axle of the guide.  
     CONSTITUTION: With a bailing vessel 5 tightly fixed on a supporting part 8, while a different diametral rocking roller 6 is turned, if wire 2 is fed in through a conically revolving guide 4, because the bailing vessel 5 maintains a constant angle and rocks to the gyring center P 4  in the revolving locus A 4  of the guide 4 which revolves at its constant position, all the loops of the wire 2 are orderly layered in eccentric condition with changes of its dropping positions. In consequence, since each loop is orderly layered without tangling up and down, and given torsion, the torsion at the time of taking out can be offset without tangle when taking it out. Thus, the problem which has been brought about at the time of taking out can be solved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61211591-A (JP)
Inventor: KUSABA KOSAKU
IPC: F16L37/12
Filed: 1985-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02230776-A (JP)
Title: Manufacture of solar battery
Inventor: HISAMATSU TADASHI
IPC: H01L31/04
Filed: 1989-03-02
Abstract: PURPOSE:To uniformly eliminate a high concentration doped layer on an N<+> layer surface with excellent reproducibility by a method wherein, after an N- type layer is formed on a P-type silicon substrate surface by impurity diffusion of group V element, a thermal oxide film is formed and eliminated by etching. CONSTITUTION:After a P<+> layer 2 is formed on a P-type single crystal silicon substrate, an N<+> layer 3 is formed by thermal diffusion of phosphorus. A wafer 1 treated in the above manner is subjected to thermal oxidation in an oxygen atmosphere at 850 deg.C or less, thereby forming a thermal oxide film of several 10's-120Angstrom  in thickness on the whole surface of the wafer 1. The water 1 coated with the thermal oxide film 4 is dipped in etchant whose main component is hydrofluoric acid, and the thermal oxide film is once completely eliminated. At this time, the vicinity of the surfaces of the P<+> layer 2 and the N<+> layer 3 is also eliminated a little, and a P<+> layer 2-1 and an N<+> layer 3-1 are formed. After that, by performing anew thermal oxidation, the passivation film of a thermal oxide film 5 is formed and a solar battery cell is manufactured.
Patent JP-H06242630-A (JP)
Title: Magnetic toner
Inventor: ASANAE MASUMI
IPC: G03G9/087
Filed: 1993-02-17
Abstract: PURPOSE:To provide the magnetic toner which can form images having high image quality in a feed development method, etc., using the magnetic toner of small grain size and is improved in the surface characteristics and flow property of toner particles. CONSTITUTION:A binder resin consists of a mixture of a nonlinear polyester resin of >=20wt.% of the binder resin and a styrene-acryl copolymer of <=80wt.% of the binder resin. The magnetic toner is prepd. by mixing at least this binder resin and magnetic powder by a dry process, then subjecting the mixture to kneading under heating, then to pulverizing and classifying after solidifying by cooling. On the other hand, the silica which is obtd. by dropping an n-hexane soln. of hexamethyl disilazane under stirring with silica and further, storing the soln., then drying the soln. and subjecting to a treatment to be hydrophobic, is added at 0.1 to 2.0 pts.wt. to 100 pts.wt. magnetic toner.
Patent JP-H11234656-A (JP)
Title: Information transmission system for multiple dwelling house
Inventor: NAKAMURA SHINJI
IPC: H04M9/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To allow a resident of each house to quickly recognize circulation information by displaying information stored in an information storage means in response to a prescribed input onto an image display means. SOLUTION: When a caretaker enters circulation information from a circulation input section 43 at first, the circulation information is stored in a circulation storage section 44 under the control of a control section of a management terminal 4. When a house key is inserted to a key input section 11 of an entrance terminal 1 or a password is entered in this state, the control section of the entrance terminal 1 discriminates whether or not the house key or the password is correct and requests read of the circulation information to the management terminal 4 when correct. The control section of the management terminal 4 receives the request and reads the circulation information from the circulation storage section 44 and sends it to the entrance terminal 1.  The control section of the management terminal 4 displays the circulation information on a monitor television receiver 15 and controls an electric lock control section 14 simultaneously to unlock an electric lock. Thus, the residents easily recognize the circulation information.
Patent JP-S60195152-A (JP)
Title: Abs resin composition
Inventor: SHIOBARA TOMOO
IPC: C08L55/02
Filed: 1984-03-16
Abstract: PURPOSE:The titled composition that is obtained by adding a specific tin compound, thus showing markedly improve moldability with high heat resistance. CONSTITUTION:A heat-resistant ABS resin, 100pts.wt., are combined with 0.5- 5pts.wt. of a compound of formula I -III (R1, R2 are alkyl, preferably of 8 or less carbon atoms). The ABS resin used has 85 deg.C or higher heat-distortion temperature according to ASTMD648-72 (load: 18.56kg/cm<2>). The combination of dibutyltin laurate as a liquid dialkyltin compound increases the effect. The tin compounds used are preferably dibutyltin oxide, dibutyltin sulfide, dioctyltin phthalate and so on.
Patent JP-H11246215-A (JP)
Title: Low silica x-zeolite bead compact and its production
Inventor: KAWAMOTO TAIZO
IPC: C01B39/22
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To produce a low silica X-zeolite bead compact having a high adsorption capacity because of its large pore volume and large pore surface area, also having superior adsorption performance such as a high adsorption rate and excellent in strength and physical properties typified by pressure resistance. SOLUTION: This low silica X-zeolite bead compact comprises low silica X-zeolite powder having an SiO2 to Al2 O3 molar ratio of 1.9-2.1 and a clay binder having a fibrous one-dimensional structure and has >=0.25 cc/g pore volume and >=20 m<2> /g pore surface area.
Patent JP-H04286477-A (JP)
Title: Infrared image pickup device
Inventor: AWAMOTO KENJI
IPC: H04N5/243
Filed: 1991-03-15
Abstract: PURPOSE:To correct fluctuation of a detector output due to fluctuation of a cooling temperature more accurately and to attain high performance with respect to the infrared image pickup device. CONSTITUTION:The image pickup device is provided with a storage means 11 storing in advance relation between a cooling temperature and a dark current component of each light receiving element of an infrared ray detector and an arithmetic control means 15 reading a dark current component for each light receiving element from the storage means 11 based on a cooling temperature detected by a temperature sensor and subtracting the dark current component of each light receiving element read as above from the infrared ray detector.
Patent JP-S57169125-A (JP)
Title: Fabrication and delivery of structure
Inventor: SATOU MASUO
IPC: E04B1/35
Filed: 1981-04-08
Abstract: PURPOSE:To easily built up and transport a structre by a method in which an excavated area is provided in a quay wall, plural pile foundations projected from the sea water surface are set on the sea bed, a structure is built up on the pile foundations, and a float is introduced below the structure for floating. CONSTITUTION:An excavated area 11 is provided in a quay wall 10, and plural pile foundations 12 are set on the sea bed in such a way as to expose the tops of the pile foundations from the sea water surface. Blocks delivered by a crane 16 on the quay wall are integrally combined to form a structure 2 on the upper end portion of the pile foundations 12. After the fabrication, a float 14 is introduced into the pile foundations 12 below the structure 2, water is drained, so as to produce a buoyance to float the structure 2, and the structure 2 is transferred out of the excavated area by tug boat, etc. Thus, the fabrication and launching of the structure are made easier without the use of any shipway and any dry dock.