baber/WOPTO huggingface dataset:
Patent JP-H0548855-A (JP)
Title: Recording device using thermo-chromic film
Inventor: OOMORI MASATAKE
IPC: H04N1/23
Filed: 1991-08-14
Abstract: PURPOSE:To provide a recording device using a thermo chromic film capable of improving the positioning accuracy of a film and retrieving images formed efficiently on the film. CONSTITUTION:A control part 11 outputs bar code data with picture data to a thermal head 15. The thermal head 15 is constituted to form an image on a thermo-chromic film 1 based on the picture data and at the same time, to record a bar code based on bar code data. The bar code is read by a code scanner 10 and the bar code data is outputted as control information to a control part 11.
Patent JP-H10213048-A (JP)
Title: Fuel pump
Inventor: COOKE MICHAEL PETER
IPC: F04B1/053
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of engaging a piston to a cam or a cam follower by extending the piston outward for a member on which the piston is mounted, regarding a fuel pump supplying high pressure fuel to a fuel injection system of an internal combustion engine. SOLUTION: A fuel injection pump is provided with a main body 3, a driving shaft 2 and at least one cam 11. A plurality of pumping plungers 24 are mounted on a main body so that the plungers 24 may radially move for a rotary axis line 29. At the radially outside of each of the plungers 24, a pumping chamber and a feeding valve 32 are provided. The plungers 24 are mounted on a supporting member 22 and the supporting member 22 supports the plungers 24 so that the member 22 may slide and move. Each of the plungers 29 is connected with at least one cam 11 by a pin 30. The pin 30 is mounted on the plungers 24, extends outward from the plungers 24 and passes through a slot. The slot extends in the axial direction of a driving shaft 2 so as to pass through the supporting member 22.
Patent JP-H0973034-A (JP)
Title: Electronic endoscopic device
Inventor: OZAWA SATORU
IPC: G02B23/24
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscopic device preventing the flickering of a picture plane and the lowering of resolution in a perpendicular direction caused by interlaced scanning and displaying a vivid endoscopically observed picture by sequential scanning. SOLUTION: Video signals classified by three primary colors and picked up in a surface sequential system by a soild-state image pickup element 11 provided in an endoscope 10 are converted to digital signals, and stored in frame memories 31R, 31G and 31B on the basis of frame picture units by respective color signals. Video signals stored in the memories 31R, 31G and 31B are consecutively read out twice every one line, and converted to an analog signal, so that the picture is displayed on a sequential scanning television monitor 50.
Patent JP-H01102086-A (JP)
Title: Manufacture of isocyanate and use thereof for manufacturing ester group-containing polyisocyanate
Inventor: BUERUNAARU MOORUMAN
IPC: C07F7/18
Filed: 1988-09-14
Abstract: PURPOSE: To prepare an isocyanate useful as a reactant for an isocyanatocarboxylic acid halide by heating a mixture of a specific amine precursor and an organic polyisocyanate to a specific temp.  
     CONSTITUTION: The isocyanate compound substituted with a silylated hydroxyl group or silylated carboxy group is obtained by heating a mixture of (A) an amine precursor substituted with a silylated hydroxy group or silylated carboxy group [preferably, the compound of formula I or II ((m) is 0, 2-4)] and (B) an amount of 1-20 moles of a nonvolatile organic polyisocyanate (preferably, an aromatic polyisocyanate such as 4,4'-diisocyanatodiphenylmethanem, etc.), to a temp. of 20-300°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0673809-A (JP)
Title: Fireproofing member made of concrete molded material and fireproofing structure, and fireproof-executing method
Inventor: SUZUKI TADAHIKO
IPC: E04B1/94
Filed: 1992-08-27
Abstract: PURPOSE:To facilitate execution work under a simple and excellent circumstance by surroundedly covering a structural steel frame through a fireproofing material having a fireproofing layer inside a thin concrete molded member divided into two parts along a longitudinal direction. CONSTITUTION:First, a fireproofing material 1 is composed of a thin concrete molded- divided member 10' being thin in general and U-shaped in a section and a fireproof layer 20 provided on its inside. In this case, the thin concrete molded-divided member 10' is formed by vertically splitting a thin concrete molded member, being square in section, along a plane passing the center of the above section so as to be U-shaped in section. Next as being three hours fireproofing, the fireproof layer 20 is composed by forming the first layer 20a of heat resistant bond, the second layer 20b of a branket containing ceramic fiber, the third layer 20c of a seat made of liquid seramic and unwoven cloth, the fourth layer 20d of the same material as the second layer 20b, and the fifth layer 20e or the same material as the third layer 20C. Finally, these fireproofing materials 1, 1 are assembled with dividing faces 15, 15 mutually fitted so as to surround a column steel frame 2 and fireproofed.
Patent JP-S6384478-A (JP)
Title: Cell-fusion chamber
Inventor: IWASAKI ISAO
IPC: C12N5/00
Filed: 1986-09-26
Abstract: PURPOSE:To save the labor for picking cells one by one, by forming a pair of thin and long electrodes in a chamber space, placing a diaphragm at a part having large density gradient of electric line of force, fusing cells on the diaphragm and transferring the fused cells together with the diaphragm to a culture device. CONSTITUTION:Cell fusion is carried out by applying an electric stimulation to a cell suspension liquid held between a pair of oppositely placed electrodes 1, 2. The electrodes 1, 2 are made to be sufficiently thin and long compared with the chamber space to enable the generation of high density gradient of electric line of force near the electrodes. Diaphragms 3, 3' are placed at the parts having high density gradient of electric line of force. Since cell-fusion is carried out on the diaphragm, the labor for picking the cells one by one with a micromanipulator can be saved by transferring the culture device together with the diaphragm. Furthermore, since the cells are not treated by mechanical operation, the damage of cells can be prevented to improve the growth of the fused cell.
Patent JP-H0786370-A (JP)
Title: Gas purge device
Inventor: YAMASHITA TEPPEI
IPC: B65G51/16
Filed: 1993-09-14
Abstract: PURPOSE:To enable a hermetically closed empty space to be reduced in concentration to a lower targeted value through a simple means, remarkably lessened in time required for purging, and reduced in purge gas consumption. CONSTITUTION:A gas purge device is equipped with an inert gas source of constant pressure, a hermetically closed empty space, a has feed pipe with communicates with the inside of the closed empty space and the inert gas source, an exhaust pipe which communicates with the closed empty space and the outside, an inlet valve 40 provided to the gas feed pipe, and an exhaust valve provided to the exhaust pipe, wherein the gas purge device is used to purge gas from the inside of the hermetically closed space by opening or closing the inlet valve and the exhaust valve and possessed of pressure means 50, 60, and 61 which control exhaust gas in volume so as to increase the hermetically closed empty space in pressure at purging.
Patent JP-H0973761-A (JP)
Title: Digital video disk device and reproduction control method applied to it
Inventor: MATSUMARU SUKEAKI
IPC: G11B27/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a digital video disk(DVD) device efficiently utilizing both functions of recording and reproducing video information, realizing user's use contents such as point reproduction and skip reproduction, etc., and capable of remarkably enlarging a user's use range. SOLUTION: This device is the DVD device provided with the means recording mark control information on an area for recording e.g. control information on a disk 3, and reproducing a video of a specified area by a reproducing form of a specified kind by utilizing the mark control information. The mark control information consists of mark information for specifying the kinds of the reproducing form and address information for retrieving the specified area. The CPU 6 of the DVD device 1 executes reproduction processing in the reproducing form such as successive reproducing operation, the skip reproduction and the point reproduction, etc., based on the mark control information when the video is reproduction operated.
Patent JP-H10181209-A (JP)
Title: Thermal transfer recording material
Inventor: SHINOZAKI KENJI
IPC: C09B57/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce kogation by enhancing heat resistance of dye through use of a specified dye. SOLUTION: A thermal transfer recording material being introduced to a thermal transfer section having porous structure through capillary and transferred to a body to be transferred facing the transfer section while changing the state thermally into a gas or a droplet is added with a coloring matter shown by a formula (where, a phenylene group A is a p-phenylene group with or without a substituent, R<1> is an isobutyl group, a 5-12C unsubstituted alkyl group, a substituted alkyl group, an alkenyl group, a cycloalkyl group or a substituted or unsubstituted phenyl group, and R<2> is a phenyl substituted alkyl group. R<1> may form a hetero 5-member or 6-member ring in conjunction with the phenylene group A and a nitrogen atom adjacent thereto).
Patent JP-S6288987-A (JP)
Title: Switching device utilizing timer alarm
Inventor: MIYASAKA KOICHI
IPC: G04C23/10
Filed: 1985-10-15
Abstract: PURPOSE:To put an external device in operation by a latch means and a stop means by providing the latch means which turns on when successive pulses of a timer alarm are inputted. CONSTITUTION:When an alarm signal is outputted from BD, the output of a one-shot circuit 17 is passed through an FF to output 8. Alarm signals 7 and 8 are ANDed to obtain an output 9. Further, if a time-casting signal is outputted from the BD, an output 9 is obtained. Namely, the alarm signal and other signal pulses are detected and selected on the basis of signal width by using a pulse width detecting means and it is decided that only the alarm signal pulse width is an on input. When a signal is inputted to 9, the output 10 of the latch means 4 turns on and a transistor as a switch means turns on, so that the operation of the external device is started. Thus, the external device is turned on and off by utilizing a timepiece with an alarm.
Patent JP-S6386274-A (JP)
Title: Sealed lead acid battery
Inventor: YOKOKI ATSUSHI
IPC: H01M50/121
Filed: 1986-09-26
Abstract: PURPOSE:To make it possible to use a battery in a high temperature atmosphere by using a cathode in which recessed and projecting parts are installed on the surface of lead and accommodating a plate group in a container whose inner surface is formed with acid resistant synthetic resin and outer surface is formed with metal. CONSTITUTION:The inner surface of a container is formed with acid resistant synthetic resin 4 such as polypropylene and polyethylene and the outer surface is covered with metal such as Fe and Al. As a cathode plate 1, a pure lead plate on which recessed and projecting parts are formed with a press to increase surface area, a tubular type plate, or pasted plate is used. As an anode plate 3, a pure lead plate on which recessed and projecting parts are formed same as the cathode plate 1 or a pasted plate is used. The cathode plate 1, the anode plate 3, and a separator 2 comprising fine-glass mat having retaining effect are assembled, then electrolyte is impregnated.
Patent JP-S6289059-A (JP)
Title: Laying out method for graphic in printing system
Inventor: TODA AKIRA
IPC: G03F1/00
Filed: 1985-10-15
Abstract: PURPOSE:To perform processing quickly and accurately in real time and heighten efficiency by indicating and forming a polygon in the display screen section of a CRT display unit, and enabling to change the polygon optionally, and automating preparing work of a layout designating paper. CONSTITUTION:A frame for layout is displayed in a CRT display unit 42. When depicting and laying out a graphic in a screen, polygonal command of a command menu is designated, and one of apexes of a polygon is designated. When the second apex is designated, the section between the starting point and the second point is recognized as the first side and connected as a line. Apexes and sides are formed similarly, and finally, the n-th apex is designated and a termination key is depressed. Thereby, a side between the n-th point and starting point is formed, and a polygon is completed. An identification number is inputted to this polygon and registered. Thus, depicting work of the polygon is terminated.
Patent JP-S59120073-A (JP)
Title: Sweetener and its preparation
Inventor: EDAHIRO TOMOCHIKA
IPC: A23L27/30
Filed: 1982-12-28
Abstract: PURPOSE:To prepare a high-quality sweetener free from bitter taste, astringent taste and unpleasant after-taste, etc., by treating stevioside and/or rebaudioside- A with beta-glucosyl transferase using beta-glucosyl saccharide compound as a substrate. CONSTITUTION:Stevioside and/or rebaudioside-A are dissolved in water together with a beta-glucosyl saccharide compound (e.g. yeast glucan, laminarin, etc.). The aqueous solution is added with a beta-glucosyl transferase produced by microorganisms such as Flavobacterium dormitator, etc., and subjected to the enzymatic reaction at about 45-50 deg.C. The reaction product is purified e.g. by silica gel column chromatography, etc. to obtain the objective sweetener composed mainly of beta-glycosyl stevioside and/or beta-glycosyl rebaudioside-A.
Patent JP-S61106292-A (JP)
Title: Printing method
Inventor: TSUKAMOTO KATSUHIDE
IPC: B41M5/24
Filed: 1984-10-31
Abstract: PURPOSE:To provide a printing method by which printing can be easily conducted at high speed, with high resolution and even in colors and which ensures easy maintenance, by a method wherein a discharge recording material is used, an image of a conductor film is provided on a base by discharge breakdown, different potentials are given respectively to a conductor part and a non-conductor part left after removing the film, a charged toner is adhered to the parts according to the potentials, and the toner is transferred to a printing material and fixed. CONSTITUTION:The discharge recording material 101 consists of the base 102 and the conductor film 103 vapor-deposited on the base 102. A voltage is impressed on the film 103 of the material 101 from an electrical signal source 106 through an earth roller 105 and a recording means 104 to form an image of the film 103. Then, the base side of the material 101 is charged by a charger 109, and simultaneously, the film 103 side is supplied with a charged toner by bringing a magnetic brush 111 into contact with or proximity to the material 101, thereby adhering the toner to the parts of the material 101 according to the potentials. The toner image thus formed is laminated on the recording material 115, and pressure and heat is applied thereto by a fixing means 117 consisting of a heated roller 114 and a pressure roller 113 to obtain a fixed image 116.
Patent JP-S6385539-A (JP)
Title: Packing material for photographic sensitive material
Inventor: AKAO MUTSUO
IPC: B32B27/32
Filed: 1986-09-30
Abstract: PURPOSE:To improve the wear resistance of a packing material and to prevent the packing material from damage by using a two-layered co-extruded film comprising specified low-density polyethylene and high density polyethylene contg. a light shielding material. CONSTITUTION:A two-layered co-extruded film 8a contains 0.5-50g/m<2> light shielding material (e.g., furnace black) and the thickness of the film is regulated to 30-150mum. Further, 30-70% of the thickness of the film 8a consists of a layer 1a of linear low density polyethylene having 0.1-10g/10min melt index and 0.870-0.939g/cm<3> density. The rest 70-30% of the film thickness consists of a high density polyethylene layer 2a having 0.1-5.0g/10min melt index and 0.950-0.970g/cm<3> density. It is possible to be used for a packing material in the form of a single layer of the layer 8a, but it is also possible by laminating the film on a flexible sheet layer 4 using an adhesive material layer 3.
Patent JP-S59124083-A (JP)
Title: Integrated storage circuit
Inventor: ODA ZENZOU
IPC: G11C11/41
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a easy-to-use static RAM which is completely static from the outside while reducing the current consumption by using the bit-line precharging FET of the same conduction type with an FET for memory cell transfer. CONSTITUTION:When addresses are changed, an N type FET for bit-line transfer having the same conduction type that an N type FET for memory-cell transfer has is turned on by the output of an address change detecting circuit to precharge bit lines BL and BL' to the level obtained by subtracting the threshold voltage of the N type FET from a source voltage VDD. Therefore, the precharging voltage is lower than the precharging voltage VDD when a P type FET is used for bit-line transfer and the current consumption of an integrated storage circuit which consumes the majority of the current for charging and discharging bit lines. This constitution which uses the address change detecting circuit provides the easy-to-use static RAM which is made completely static from the outside.
Patent JP-S60121808-A (JP)
Title: Agc circuit
Inventor: MORIKURA MASAHIRO
IPC: H04B3/04
Filed: 1983-12-05
Abstract: PURPOSE:To obtain constitution suitable to IC-implementation by using digital elements by comparing the output of a variable gain control amplifier with specific reference levels by two comparators, and ORing their outputs exclusively. CONSTITUTION:The output of the variable gain amplifier 12 is supplied to comparators CMPs 21 and 22. The CMPs 21 and 22 compares the output of the amplifier with maximum amplitudes +m and -m (0<m<1) of the amplifier 12 as reference levels, and the comparison outputs of the CMPs 21 and 22 are ORed 23 exclusively to input the result to a D type FF24. The D.FF24 samples an input signal with a control clock from a clock generating circuit 25 and inputs the output to an up/down counter 26, and the amplifier 12 is controlled with the signal generated by D/A-converting 27 the input signal. The output level of a converter 27 is high or low according to the input signal level to the amplifier 12 is high or low, and the gain of the amplifier 12 is controlled to a low or large level to output a constant-level signal from a terminal 15.
Patent JP-S6389071-A (JP)
Title: Ultrasonic motor with half maximum load torque as rated torque
Inventor: KUMADA AKIO
IPC: H02N2/00
Filed: 1986-09-30
Abstract: PURPOSE:To bring an ultrasonic motor easily to the stable state of revolution by reducing rated torque to rated voltage to half maximum load torque. CONSTITUTION:An ultrasonic motor is constituted of a torsional connector 1, a drum section 2, piezoelectric bodies 3, 3', terminal boards 4, 4', a rotor 7, a shaft 11, etc. When the ultrasonic motor is operated at rated voltage V0, a maximum output is acquired when load torque is represented by T and the rotatable maximum load torque (maximum load torque) of the rotor 7 by Tm and T=1/2Tm holds. The load torque T is used as rated torque T0. Accordingly, even when the characteristics of products vary, conditions (rated torque) for obtaining the maximum output can easily be acquired precisely, thus readily conducting an operation capable of obtaining the maximum output under the stable state of revolution.
Patent JP-H1072247-A (JP)
Title: Burning tool for accessary tile
Inventor: ONODA AKIRA
IPC: C04B33/32
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the percent defective of an accessary tile by providing a burning tool having a shape such that a steeply sloping face and a gently sloping face intersect each other, with projecting parts each having a narrower width than that of the tile, in sections on the steeply sloping face side, on each of which the short side of the tile is to be abutted. SOLUTION: At the time of burning an accessary tile B with a burning tool A having a shape such that two sloping faces, i.e., a steeply sloping face and a gently sloping face intersect each other, the burning tool A is provided with projecting parts 2 each having a degree of projection of about several millimeters, in sections on the steeply sloping face side, on each of which the short side 3 of the tile B is to be abutted. Accordingly, even at the time of obliquely placing the tile B on the burning tool A, the tile B is brought into contact with vertical lines 2a of one of the projecting parts 2 when contraction of the tile B occurs with the progress of burning, prior to being abutted on the steeply sloping face side of the burning tool A, to avoid the occurrence of any abutment deformation.  Also, by interposing a spacer plate 12, or the like between a rising stopper 6 and the lower end of the long side 1 of the tile B, the burning tool A can be applied to burning of various kinds of accessary tiles concurrently with the tile B.
Patent JP-S6291085-A (JP)
Title: Image pickup device
Inventor: HAYASHI TAKAYUKI
IPC: H04N5/225
Filed: 1985-10-16
Abstract: PURPOSE:To miniaturize and lighten a device in size and weight without using a gyroscope and not to disturb a preventive effect against a picture shaking due to a hand-touch, etc. by providing a turn supporting means which supports rotatably and freely a lens barrel and a photoelectric conversion means, and a cover which covers an exposed lens barrel. CONSTITUTION:A lens barrel 63 which supports an image pickup lens and an image pickup element 62 is set rotatably and freely against the first frame 67, and the lens barrel 63 and the first frame 67 are set rotatably and freely against the second frame 76. Since parts of a focusing frame 11 and a focusing gear frame 18 at the lens barrel 63 are exposed, a cover 50 is provided at the front plane of a cabinet 49. The fluctuation of the lens barrel 63 is detected with angular velocity sensors 83 (in a panning direction) and 84 (in a tilting direction), and a control circuit 85 supplies a power to the stator windings 73 and 82 of actuators 86 and 87 so as to set the outputs of the sensors 83 and 84 at zeros. Thereby, rocking of the lens barrel 63 against an absolute coordinate is eliminated, enabling the reduction of the picture shaking in the horizontal and the vertical directions.
Patent JP-H08306256-A (JP)
Title: Electric contact point on the basis of nickel
Inventor: HAUZAA JIYOACHIMU JIYATSUKIIZU
IPC: H01H1/021
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To raise stability as good as gold while lowering contact resistance by providing a surface layer composed of an alloy of nickel with a glass-forming additive element. SOLUTION: A surface layer 22 is formed on an electrically conductive member 21, and this layer 22 is made of an alloy of nickel with at least one glass- forming additive element. A part 23 of the layer 22, when exposed to an oxidizing atmosphere, includes oxygen further. In this case, boron, silicon, germanium, phosphorus, arsenic, antimony, and bismuth are used as glass-forming additive elements, and the quantity of them in the contact layer is caused to fall within a range of 1 to 40 atomic % or a range of 2 to 10 atomic % with respect to the total quantity of nickel and the additive elements. With this, metallic conductivity of the contact layer in an oxidizing atmosphere is maintained, and along with this, formation of a semiconducting nickel oxide is inhibited, and/or a thermodynamically further stabilized compound can be formed.