baber/WOPTO huggingface dataset:
Patent JP-H07233300-A (JP)
Title: Composition of colloidally dispersible active compound
Inventor: YOON GOOSENSU
IPC: A01N25/04
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a colloidally dispersible liq. active compd. compsn. which has stability, activity, etc., superior to those of a conventional aq. active compd. compsn. by compounding an active compd. being very slightly soluble in water, a specific vinylpyrrolidone-based copolymer, a surfactant, and optionally an additive and/or a solvent.  
     CONSTITUTION: This compsn. contains (A) an active compd. very slightly soluble in water, (B) a copolymer of vinylpyrrolidone and/or vinylcaprolactam and at least one hydrophobic monomer for decreasing the water solubility of the copolymer, (C) at least one surfactant, and optionally (D) an additive and/or a diluent. As ingredient A are listed dihydropyridine, azole, nitromethylene, arylpyrazoline, valineamide carbamate, benzothiophenecarboxamide, and benzoylurea. The compsn. is useful for producing drugs and plant-protecting compsns. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63135731-A (JP)
Title: Dehumidifier device
Inventor: KAWAKAMI SUSUMU
IPC: F24F1/02
Filed: 1986-11-26
Abstract: PURPOSE:To enable an effective dehumidifying operation to be performed in a heat pump type dehumidifier suitable for drying of clothes by a method wherein air of high humidity is directly dehumidified and air of low humidity is precooled with dehumidified air before it enters a condenser through an evaporator. CONSTITUTION:This dehumidifer device may form a freezing cycle by connecting a compressor 1, a condenser 2, a metering device 4 and an evaporator 3 with a coolant pipe 5. Wet air is cooled by this evaporator 3 and a heat pump for removing moisture in the air is made body. At an initial period of a clothes drying operation, air to be dehumidified is put into a passage from a flow inlet port 7. In this case, since the air is directly flowed in the evaporator 3, a large amount of air can be flowed and a large amount of wet air can be dehumidified. As the clothes are dried, air to be dehumidified is inputted to from an inlet port 7 into a flow passage A. In this case the air enters a heat exchanged 5, heat exchanged with already dehumidified air and precooled, thereafter the air is passed through the evaporator 3 and dehumidified.
Patent JP-H07134482-A (JP)
Title: Toner cartridge for image forming device
Inventor: OZAWA YASUHIKO
IPC: G03G15/08
Filed: 1993-11-11
Abstract: PURPOSE:To achieve recycling without impairing economy while preventing the occurrence of solid toner by providing the surface of a rib, on the side of a developing unit main body, with a film sticking face of a specific shape. CONSTITUTION:The rib 25 of a toner replenishment container 21 is provided with the film sticking face 27 where a plurality of closed framelike areas, 27a and 27b, for sticking a toner seal film 26 are made. The toner seal film 26 is replaced by using the areas 27a and 27b in order. That is, the film sticking face 27 is provided on the surface 23 of the rib 25 of the toner replenishment container 21, on the side of the developing unit main body. This film sticking face 27 inclines so as to be away from the developing unit main body 12 toward the outside, and the plural closed-framelike areas 27a and 27b where the toner seal film 26 can be separately and independently stuck are made so as to surround the edge 24 of the opening of the toner replenishment container 21 without overlapping it.
Patent JP-S62143437-A (JP)
Title: Wafer handling device
Inventor: SHIMURA TAKASHI
IPC: H01L21/67
Filed: 1985-12-18
Abstract: PURPOSE:To reliably prevent the falling and position shifting, damages to a wafer by a method wherein one main surface of the wafer is sucked by the vacuum chuck and also, the other surface is suppressed by a press member. CONSTITUTION:One main surface of a semiconductor wafer 1 is sucked by a vacuum chuck 2 having a suction pad 3. The chuck 2 is supported by an arm 4 rotatable by a motor for reverse rotation. The other surface of the wafer 1 is suppressed by a discal press plate 6 from downward. The press plate 6 is supported by a rotatable arm 7. Whereupon, with the wafer 1 vacuum-sucked by the chuck 2 from the upper surface side, the wafer is pinched by the chuck 2 and the press plate 6 from both of the upper and lower surfaces. Thereby, the falling and position shifting, damage and so on to the wafer 1 are reliably prevented.
Patent JP-H06127755-A (JP)
Title: Paper feeding device
Inventor: TAKAHASHI SHUJI
IPC: B65H3/44
Filed: 1992-10-21
Abstract: PURPOSE:To reduce cost by making a pair of separating rollers for a manually inserted paper sheet in common with a pair of separating rollers for an automatically supplied paper sheet by installing a pair of separaring rollers at a position where a paper transfer part of the automatic paper feeding part which can be pulled out to this side of the body joins the paper transfer passage of the manually paper feeding part. CONSTITUTION:The paper feeding device of an image forming device is equipped with an automatic paper feeding part 1 having a front cassette 2 which can be pulled out to this side of the body, and the paper sheet in the cassette 2 is driven out through a half moon shaped calling-out roller 4, relaying rollers 5 and 6, etc., which are installed in a paper transport passage 4 on the downstream side of the calling-out roller 13. Further, the paper feeding device is equipped with a manual paper insertion part 20 having a manual insertion port on the side of the body, and the paper sheet inserted into a manual insertion board 22 having a side fence 23 is supplied through the paper transport passage 4. In this case, in a common transport passage formed by the upper and lower guide plates 27 and 28 on the downstream side from the convergence part of the paper transport passages 4 and 24, a pair of separating rollers 30, resistance sensor 33, and resisting rollers 34 and 35 are arranged in succession, and the simple constitution is obtained.
Patent JP-H08145987-A (JP)
Title: Blood-sampling tube coat for preventing blood scattering
Inventor: KIKUCHI TOSHIHIRO
IPC: G01N33/48
Filed: 1994-11-17
Abstract: PURPOSE: To provide a blood-sampling tube coat to prevent blood adhered to a rubber plug from scattering when opening the plug. CONSTITUTION: A blood-sampling tube coat 1 is a flexible tube-shaped covering body with an inner diameter for covering a rubber plug 22 for closing a mouth part 21 of a blood-sampling tube 2 and is fully long in axial direction to prevent blood (not shown here) which is scattered from the rubber plug 22 from being adhered to the rubber plug 22 and removed when removing the rubber plug 22 from the blood-sampling tube 2 and is mostly cap shape or consists of a heat-shrinkable tube.
Patent JP-S61214207-A (JP)
Inventor: JEN SHEN
IPC: G11B5/596
Filed: 1985-12-18
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-H06132899-A (JP)
Title: Optical reception circuit
Inventor: KAWASAKI YUMIKO
IPC: H04B10/079
Filed: 1992-10-22
Abstract: PURPOSE:To provide an optical reception circuit, which can accurately monitor an optical input level with a more simplified circuit, concerning the optical reception circuit using an avalanche photodiode. CONSTITUTION:An optical reception circuit provided with an avalanche photodiode 100 for converting input light to an electric current and outputting it is equipped with a PIN photodiode 300 for branching one part of input light to the avalanche photodiode 100, inputting the light, converting it to the current and outputting it, and the level of input light to the avalanche photodiode 100 is monitored by an output of the PIN photodiode 300.
Patent JP-S63138060-A (JP)
Inventor: KAWAHARA SHIGEMITSU
IPC: E04G23/02
Filed: 1986-11-28
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-H02130979-A (JP)
Title: Pulse laser oscillator
Inventor: YASUOKA KOICHI
IPC: H01S3/0971
Filed: 1988-11-11
Abstract: PURPOSE:To reduce the operational load of a switch by a method wherein a part of glow discharge energy is fed from a DC charged condenser while the residual part if fed from another condenser charged through a saturable reactor and the condenser itself to augment the laser output. CONSTITUTION:A switch element 9 is normally opened to charge C8 through the channel of a high voltage power supply 11 - a charge resistor 10 - the condenser (C8) - an inductance 7 - saturable reactor 5 - a charging inductance 3 - ground. Besides, the other condenser Cd13 is charged through the channel of a high voltage power supply 11 - a charge resistor 10 - a rectifying element 14 - Cd13 - ground. The power supply 11 commonly charges the C8 and Cd13 at the same voltage. When the element 9 is closed, the inductance 7 is impressed with the charge voltage of C8 in the inverse polarity to that of the C8 while the charge to the C8 is shifted to a C6 through the inductance 7. The charge to the C6 is pulse-compressed to be shifted to a C12 through the saturated reactor 5. Finally, the total voltage of the C12 and the Cd13 is impressed on the main electrodes 1, 2 so that the glow discharge may be caused to emit laser beams.
Patent JP-H0598777-A (JP)
Title: Setting structure of mat unit
Inventor: KANEKO ISAO
IPC: E04F15/02
Filed: 1991-10-03
Abstract: PURPOSE:To permit mat units to be placed simply without skill. CONSTITUTION:Rectangular frames 16 and 17 are set around a mat floor material and a mat housing space 12 whose upper part is opened is provided. A mat unit 100 in which the mats 2 are closely set in the space 12 is placed on the under-the floor base 5 surrounded by walls 6 in which interior parts 61 are set inside of the wall panel 60 so that the lower end of the interior part 61 can escape to the peripheral end 102 of the unit 100. Also, a space 8 capable of regulating the setting position of the unit 100 is provided between the wall panel 60 and the outer end 101 of the unit 100. Since the peripheral end of the unit 100 is placed under the lower end of the interior parts and also the setting position of the mat unit 100 can be regulated by the space 8, the standardized mat units 100 can be simply set without turning to skilled workers.
Patent JP-S63135327-A (JP)
Title: Powdery cleaning agent
Inventor: TAKESHIMA KENJI
IPC: A61Q1/02
Filed: 1986-11-27
Abstract: PURPOSE:To obtain a powdery cleaning composition for washing a human body containing a casein compound without containing any surfactant, exhibiting effect in short time, having excellent skin-protecting effect and capable of continuously separating an aged keratin while protecting skin. CONSTITUTION:A freeze dried casein compound readily soluble in water is blended with a casein compound which is not subjected to freeze drying in a blend ratio of 1:1-1:5 to provide a cleaning agent containing 5wt%, preferably 15wt% of these casein compounds based on the total cleaning agent composition. The cleaning agent may contain oil component, kaolin, talc, starches, etc., as other components, but any addition of surfactant to the cleaning agent should be avoid. The addition of preservative harmful to skin is not required, since the cleaning agent is difficult to decay because it is a powder.
Patent JP-S62142627-A (JP)
Title: Sticking method for fabric ornament to three dimensional curved surface
Inventor: TAKEUCHI MOTOI
IPC: B60R13/00
Filed: 1985-12-17
Abstract: PURPOSE:To enable sticking of a fabric ornament precisely only to a necessary part of a molding base, by a method wherein adhesion is made by pressing the fabric ornament, whose fringe part is supported elastically, against the top of the molding base by a press mold through an opening part of a guide plate. CONSTITUTION:A molding base 2, to the whole surface of the top of which an adhesive agent has been applied beforehand, is mounted on a receiving mold 1. A fabric ornament 5, whose fringe part is supported elastically on the top of a guide plate 3 by a spring 4, is situated on the upper part of the molding base 2. The fabric ornament 5 is pressed against and stuck to the top of the molding base 2 by a press mold 7 through an opening part 6 of the guide plate 3. The spring 4 is elongated along the fringe part 8 of the opening part 6 of the guide plate 3 and a part of the fabric ornament 5 which has not been pressed is pulled upward about vertically. Sticking of the fabric ornament 5 can be performed precisely only to a necessary part of the surface of the molding base 2.
Patent JP-H02138269-A (JP)
Title: Perfluoro-amino-oxazilidine and manufacture thereof
Inventor: WARUTERU NABARURINI
IPC: C08G73/00
Filed: 1988-11-11
Abstract: NEW MATERIAL: A perfluoro-oxaziridine having an amine group in the position 3 in the oxaziridine ring of formula I (wherein each R is independently F or 1-10C perfluoroalkyl).  
     EXAMPLE: 2-(Trifluoromethyl)-3-fluoro-3-bis(trifluoromethyl)amino-oxaziridine.  
     USE: The compound is useful as an intermediate for the preparation of a nitrone. It forms a complex with a transition metal ion, which is an effective catalyst in the photochemical polymerization of ethylenic monomers. Further it polymerizes and copolymerizes to form a liquid substance with high thermal stability.  
     PREPARATION: A perfluoroimine of formula II is reacted with H 2 O 2  in the presence of a base in an aprotic dipolar solvent at a temperature from -50°C to +50°C to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09126632-A (JP)
Title: Low temperature showcase
Inventor: SHINTANI KAZUHISA
IPC: F25D23/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature showcase capable of effectively preventing the surface of a chocolate or the like from being bedewed even under a bad condition. SOLUTION: This low temperature showcase 1 is designed to circulate cold air whose heat is exchanged with a cooler 13D to a storage chamber 2B by a blower FM 2. The low temperature showcase 1 comprises a controller for controlling the circulation of refrigerant to a cooler 13D based on the temperature of the storage chamber 2B and performing a cooling operation and a non- cooling operation and a heater W for heating the storage chamber 2B. The controller stops the blower FM2 during the non-cooling operation and generates the heat of the heater W. After the lapse of a prescribed delay time, upon start of the cooling operation, the operation of the blower FM 2 is started and the heat of the heater W is stopped.
Patent JP-H03145514-A (JP)
Title: Combustion chamber of diesel engine
Inventor: ICHIMASA TOSHIO
IPC: F02B3/06
Filed: 1989-10-31
Abstract: PURPOSE:To reduce NOx without reducing output by forming grooves for weakening and reducing swirls on the combustion chamber wall confining a swirl combustion chamber at right angles to the direction of the swirls, and specifying the relationship between the width and depth of the grooves, and the diameter of the combustion chamber. CONSTITUTION:A swirl combustion chamber 1 for generating swirls A is formed in a cylinder head 2, and connected to a main combustion chamber 4 by a connecting passage 3. In the cylinder head 2, a fuel injection unit 5 for injecting fuel F is installed on a seat 6, a nozzle 7 is formed on the head part of the fuel injection unit, and a glow plug 8 is also in stalled. In this constitution, grooves 11 made at right angles to the swirls A and opened toward the center of the combustion chamber are formed on the combustion chamber wall 9 of the cylinder head 2. Assume that B is the width of the grooves 11, T is the depth, and D is the diameter of the combustion chamber: the relationship between these dimensions can be set at the following equations: 0.02<=B/D<=0.10, and 0.02<=T/D<=0.13.
Patent JP-H01126854-A (JP)
Title: Text transmission system in teleprinter
Inventor: YAMADA KENJI
IPC: B41J5/30
Filed: 1987-11-12
Abstract: PURPOSE:To prevent mis-transmission such as transmission of a text not designated by confirming the text before the transmission so that the head of the text and the end of text correspond respectively to a text start code and a text end code. CONSTITUTION:A management table 38 of a text 34 designated for transmission is called before the transmission of the text 34 so as to check whether or not a text start ode 35 and a text end code 37 surely exist in a memory address of a text storage area 32 represented by a text start code area 43 and a text end code area 44 in a management table 38. If the codes do not exist, the transmission of the text is stopped and when the codes exist, the transmission is executed. Even if the text start code 35, the text end code 37 or the management table 38 is subject to change due to the effect of external noise, it is checked before the transmission of the text 34. Thus, the transmission of another text or of excess text is prevented.
Patent JP-2001109428-A (JP)
Title: Device and method for driving organic thin film el display device
Inventor: IKEZU YUICHI
IPC: H05B44/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of driving an organic thin film EL display device with low power consumption. SOLUTION: This device for driving an organic thin film EL display device, by which a display element P(i, j) consisting of an organic thin film EL light emitting element is connected to each intersection of data electrodes Xi(i=1-m) and scanning electrodes Y(j=1-n) arranged in a matrix form, and the display element is made to emit light based on a signal on the data electrode synchronously with the scanning while scanning the scanning electrodes at a prescribed cycle, is composed of a comparison means 1i for comparing a signal amount S(i, j) of a display element P(i, j) on a prescribed data electrode Xi and also on a scanning electrode Yj in a presently displaying display period with a signal amount (i, j+1) of a display element P(i, j+1) on the data electrode Xi as well as on a scanning electrode Y(j+1) in the following display period;  and a control means 3i for controlling a discharge amount of residual electric charges of the data electrode Xi on the presently displaying scanning electrode Yj in the blanking period immediately before shifting to the following display period, based on the comparison result by the comparison means 1i.
Patent JP-H02131016-A (JP)
Title: Display circuit for adjusting voltage level
Inventor: TANAKA HIDEYUKI
IPC: H03K17/18
Filed: 1988-11-10
Abstract: PURPOSE:To adjust a voltage level to a proper value simply without needing a tester by providing two voltage level comparators, connecting a light emitting element between outputs of 1st and 2nd comparators and discriminating the propriety of the adjustment of the output voltage level depending on the lighting state of the light emitting element. CONSTITUTION:A 1st reference potential V1 and a 2nd reference potential V2 are set lower than and higher than a set voltage V0 of a prescribed level decided by the specifications of a photoelectric switch by a several % respectively. For example, when an analog output voltage V of the photoelectric switch is adjusted properly to nearly a value close to the setting voltage V0 between the reference potentials V1 and V2, the output of the 1st comparator 6 goes to a high level and the output of the 2nd comparator 7 goes to a low level. Thus, a current flows from the comparator 6 to the comparator 7 through a resistor 8, a light emitting diode 10 and a diode 9 at the output of the comparators 6, 7 and the light emitting diode 10 reaches the bright lighting state. Thus, the propriety of the voltage level adjustment of the analog output voltage is discriminated immediately by visual observation.
Patent JP-H05301431-A (JP)
Title: Donor element for laser color transfer
Inventor: CHIYAARUZU DEBITSUDO DEBOO
IPC: B41J31/00
Filed: 1992-10-22
Abstract: PURPOSE: To improve print quality by improving the efficiency of heat absorption of a donor element for printing on recording paper in a color transfer process using laser. CONSTITUTION: A donor element comprises a base layer 51, a heat absorbing layer consisting of an antireflecting layer 52 and a metal layer 53, and a dye layer 54. The antireflecting layer 52 has transparency and a thickness to offset the incident laser light and the reflected laser light from the boundary surface with the metal layer 53.
Patent JP-H07140201-A (JP)
Title: Operation analyzer of semiconudctor device
Inventor: TANAKA HIROYUKI
IPC: G01R31/302
Filed: 1993-11-15
Abstract: PURPOSE:To enhance the accuracy or operation analysis on testing operation by combining an LSI tester with an electron beam tester. CONSTITUTION:An LSI tester 11 generates a trigger signal and supplies it to each part through a trigger signal line 21 to control the operation of entire equipment, and also generates a test pattern 22 and supplies it to an external pin of a semiconductor device 17 to be tested. A pulse electron beam generator 12 generates a beam pulse which is synchronized with the trigger signal and gives it to an electron gun 13. The electron gun 13 irradiate pulse-like electron beams while each part in the internal region of the semiconductor device 17 is scanning. A secondary electron detector 14 receives a secondary electron which is emitted from each part in the internal region by the electron beam and gives it to an image processor 15. An image data generating part of the image processor 15 sequentially receives the output in an individual position from the detector 14, and outputs the potential information as a monochrome image data.
Patent JP-H05115473-A (JP)
Title: Ultrasonic diagnostic system
Inventor: TAKAMIZAWA KINYA
IPC: A61B8/00
Filed: 1991-10-30
Abstract: PURPOSE:To provide the ultrasonic diagnostic system provided with a two- dimensional array ultrasonic probe, which can realize a sufficient correction effect on a phase distortion, while maintaining the number of channels of transmitting and receiving circuits being practicable for a two-dimensional correction required for ununiformity of the speed of sound in a living body to be examined, being one of picture quality deterioration factors of the ultrasonic diagnostic system. CONSTITUTION:The device is provided with an ultrasonic probe consisting of ultrasonic vibrators 2 arrayed two-dimensionally, a transmitting circuit (not shown in the figure) for generating an ultrasonic wave by vibrating its ultrasonic vibrator 2, a phase detector 6 for detecting a phase of an electric signal from the ultrasonic vibrator 2, a delay time circuit 8 having a delay time determined, based on detected phase information, an adder 10 for adding an output of its delay time circuit 8, and display means 11-13 for displaying an output of the adder 10. An interval between signal extraction and phase calculation by the phase detector 6 is two folds or more of an array interval of the vibrator 2 in the scanning direction.
Patent JP-H05116556-A (JP)
Title: Controller for brake fluid pressure
Inventor: TAKADA KOJI
IPC: B60T8/42
Filed: 1991-10-30
Abstract: PURPOSE:To reduce the cost of a cutoff valve and to enhance reliability by using a check valve as the cutoff valve for stopping the flow of fluid toward a discharged fluid reservoir from a supply line when pressure is exerted on a master cylinder, the check valve being actuated by a piston provided in the discharged fluid reservoir. CONSTITUTION:Wheel brake fluid pressure control valves 5-1, 5-2 are provided within a line communicating the delivery port 2 of a master cylinder 2 with wheel brakes 4-1, 4-2, and the wheel brakes 4-1, 4-2 are communicated with a discharged fluid reservoir 6 when the control valves 5-1, 5-2 are at discharge positions. A pump 7 pumps brake fluid in the discharged fluid reservoir 6 and feeds it to a reflux point 8 in a main passage. A traction control valve 14 is provided between the reflux point 8 and a branching point so that the fluid does not flow back into the master cylinder 1. A stroke detection type check valve 13 is provided in the discharged fluid reservoir 6 to block a passage leading from a supply line 11 to the discharged fluid passage 6 when the brake fluid in the discharged fluid reservoir 6 exceeds a fixed amount, thereby functioning as a cutoff valve.