baber/WOPTO huggingface dataset:
Patent JP-H0538873-A (JP)
Title: Reversible heat-sensitive recording material
Inventor: KAWAGUCHI MAKOTO
IPC: B41M5/337
Filed: 1991-09-27
Abstract: PURPOSE:To intensify contrast, to enhance sensitivity and to strengthen resistivity against repetitive use by providing an unstuck part containing air therein between a heat-sensitive element and at least a part of a coloring or a light- reflective part of a coloring or a light-reflective element. CONSTITUTION:A heat-sensitive element whose transparency varies reversibly depending on temperature and a coloring or a light-reflective element having a coloring or a light-reflective part in at least a part thereof are integrally stuck fast together, and thereby a reversible heat-sensitive recording material is made up. When making up the above-mentioned material, an unstuck part containing air therein is provided between the heat-sensitive element and at least a part of the coloring or the light-reflective part of the coloring or the light-reflective element. Thereby a reversible heat-sensitive recording material in intensified contrast, having enhanced mechanical strength and excellent in sensitivity and resistivity against repetitive use can be obtained.
Patent JP-H04152585-A (JP)
Title: Optical pulse generator/amplifier
Inventor: MIZUSHIMA YOSHIHIKO
IPC: H04B10/50
Filed: 1990-10-16
Abstract: PURPOSE:To realize a link between a optical pulse generator and an amplifier by imprinting the voltage pulse that runs the optical amplifier at a set phase slightly ahead of the optical pulse from the optical generator entering the optical amplifier in a situation when an optical pulse produced by an optical generator is input to the following medium that functions as an optical amplifier. CONSTITUTION:Two or more laser diodes which act as the optical generator 1 and the optical amplifier 2 are optically placed in order, a voltage pulse PA is applied to the optical generator stimulating it to operate as an optical pulse generator, and the optical pulse output A is input to the following optical amplifier 2. At this time, the voltage pulse PB applied to the following optical amplifier 2 is applied at a slightly different time or phase than the previous voltage pulse PA. In other words, the electric pulse PB is applied to the following amplifier 2 before the optical pulse A from the optical pulse generator 1 is input to the following optical amplifier 2.
Patent JP-H02122577-A (JP)
Title: Reader
Inventor: YOSHIDA YUJI
IPC: H04N1/028
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a highly reliable reader which is superior in quality and facilitates manufacturing control by forming a photoelectric conversion layer and an electrode layer one by one on a substrate for loading photoelectric conversion elements and forming wire bonding pad parts after performing wiring to a part of the above electrode layers from a substrate side for loading signal processing circuits. CONSTITUTION:A Cr layer 20 and an Al layer 21 are formed one by one to a part of the plate face of a glass substrate 12 and a common electrode is composed of the above two layers 20 and 21. An amorphous silicon photoelectric conversion layer 22 is formed so that its layer 22 covers two layers 20 and 21 and it extends over almost all the area of the substrate 12. Then an ITO layer 23, a Cr layer 24, and an Al layer 25 are laminated one after another on the layer 22; besides, they are formed separately into each electrode having a required form by etching. Further, optical passing holes 26 are formed with each element in the Cr layer 20, the photoelectric conversion layer 22, and the ITO layer 23. Then two kinds of leads 27 are connected from an IC chip 15; one of the leads 27 is connected to an end part of the Al layer 25 and its connecting place is formed into a wire bonding pad 28.
Patent JP-H08112757-A (JP)
Title: Phase difference truing device and its method
Inventor: HAGA TSUTOMU
IPC: B24B53/00
Filed: 1994-10-17
Abstract: PURPOSE: To improve truing accuracy by providing a phase control means for making a phase different in a turn position of a truing rotary grinding wheel. CONSTITUTION: A turn feed process, cut in process and a grinding process are repeated by this order. Next by a phase control means, a truing rotary grinding wheel 32 is turned to be fed in a phase made different from a turn feed phase of the turn feed process. At this phase difference turn feed time, the truing rotary grinding wheel 32 is moved to its rotation axial direction by a cut in amount control means, to perform cut in work of amount corresponding to a turn position. Next, the truing rotary grinding wheel 32 is moved to a direction parallel to a turn axis 12, to grind a rotating grinding wheel 36. By grinding thus performed, a shape error can be decreased.
Patent JP-H06129371-A (JP)
Title: Oil-free screw compressor
Inventor: AOKI MASAKAZU
IPC: F04C18/16
Filed: 1992-10-15
Abstract: PURPOSE:To prolong the lifetime of a bearing to bear the thrust load of an oil-free screw compressor. CONSTITUTION:A bearing structure is embodied as a combination of an angular ball bearing, which bears the thrust load on the load side, and an angular ball bearing to bear the thrust load on the counter-load side, wherein the internal thrust load applied to the load side bearing is lessened by forming the angular ball bearing on the counter-load side so that its pitch circle diameter of the balls is made smaller than that on the load side, and thereby the lifetime of the combination bearings is prolonged. This gives a lifetime 2-3 times as large as any conventional.
Patent JP-H03130374-A (JP)
Title: Plating method
Inventor: MUNETO TOSHIHIKO
IPC: C23C18/22
Filed: 1989-10-26
Abstract: PURPOSE:To improve the adhesive property between a base material and a metal plating layer by compounding a specific ratio of titanium oxide having a specific grain size in the plating method for an arom. polyester resin molding which can form an anisotropic molten phase. CONSTITUTION:The resin compsn. prepd. by packing 35 to 80wt.% titanium dioxide of 1 to 15mu average grain size to the arom. polyester which can form the anisotropic molten phase is made into the molding. This molding is subjected to a surface treatment by using an aq. alkaline soln. and then to a metal plating treatment. The adhesive property of the plating is insufficient if the average grain size of the titanium dioxide is <1mu. The surface condition after the plating is degraded if the average grain size is >15mu. There is no effect in the adhesive property of the plating if the amt. of the titanium dioxide to be packed is <35%. The molding is difficult and the material strength is low if the amt. exceeds 80%.
Patent JP-H04151438-A (JP)
Title: Method and apparatus for generating perfume
Inventor: HASEGAWA TOSHIO
IPC: F24F1/00
Filed: 1990-10-15
Abstract: PURPOSE:To simplify a structure and to easily associate an air conditioner by immersing an air filter with perfume, and mounting the filter in the conditioner. CONSTITUTION:In an air conditioner 1 installed in an office space 2 of an office building, for example, an air filter 4 is provided in a ventilation return port 3 formed at a front surface of a case 1a as a fan coil unit, a blower 5 and a heat exchanger 6 of a coil are sequentially arranged behind an upper part in the case 1, and a diffuser 7 is formed at the upper part of the case 1a. In the conditioner 1, the filter 4 is immersed with perfume. The filter 4 is cottonlike fibrous, and detachably inserted into an interior or on an outer surface. Thus, when it is associated in the conditioner, its structure is simple, a piping space is not required, an installation space is not entirely required, and it can be simply associated in an existing air conditioner.
Patent JP-S63127939-A (JP)
Title: Double-feed preventing device
Inventor: NISHIMURA NORIHISA
IPC: B65H3/12
Filed: 1986-11-19
Abstract: PURPOSE:To prevent the occurrence of double feeding surely, by separating upper side paper from lower side paper through suction force by a separate device if sheets of paper are doubly fed to a paper feeding passage, and delivering the upper side paper to a conveying direction, while discharging the lower side paper to a separate paper discharging passage. CONSTITUTION:Both conveying devices 2 and 3 forming a paper feeding passage 1 are constituted of two endless upper side and lower side conveyor belts 2a and 3c laid over first rollers 2a, 2b and second roller 3a, 3b, respectively. Suction holes 10 installed in these conveyor belts 2a and 3c are connected to first and second suction fans 13 and 14 via first and second suction ports 11 and 12, and the double-fed sheets of paper incoming are attracted by both these upper side and lower side conveyor belts 2 and 3 by suction force. Two conveyor guides 17 and 18 are installed between feed rollers 15, 16 and the said rollers 2a and 3a, and an upstream end of this guide 18 is bent to the lower side, forming a discharging passage 8. The upper side paper sheets doubly fed are transferred to these feed rollers 15 and 16 as left intact, and the lower side ones are discharged to the discharge passage. With this constitution, paper double feeding is surely prevented from occurring.
Patent JP-S63131495-A (JP)
Inventor: MIMURA YOSHIYUKI
IPC: H05B33/22
Filed: 1986-11-20
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-H07100292-A (JP)
Title: Method for supplying detergent to washing machine for business use
Inventor: YOSHIDA KUNIHISA
IPC: D06F39/02
Filed: 1993-10-07
Abstract: PURPOSE:To provide a method for simultaneously charging an activator (liquid) which is a raw material before the product of a synthetic detergent and a builder (powder) by using respectively separate metering and automatic charging machines. CONSTITUTION:The method for supplying the detergent of the washing machine for business use comprises respectively separately preparing the powder builder, various kinds of surfactants, enzyme and a bleaching agent and automatically charging various kinds of the chemicals according to the blank material of wash and the degree and kinds of stains.
Patent JP-H09117252-A (JP)
Title: Modified natural animal gut
Inventor: SUSA YASUYUKI
IPC: A23L13/60
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a natural animal gut modified by immersing in an aqueous solution of transglutaminase, effective for suppressing the breakage, capable of improving the palatability of e.g. a sausage prepared by using the gut as a casing and useful for improving the operability in the preparation of sausage, etc. SOLUTION: A natural gut of an animal such as sheep is modified by immersing in an aqueous solution of transglutaminase (having a concentration of preferably 0.1-1.0unit/mL) at a low temperature (2-15 deg.C). The modified natural animal gut is preferably used as a casing for the preparation of sausage.
Patent JP-H11161393-A (JP)
Title: Data value reading method
Inventor: HERGET MARTIN
IPC: G06F3/0484
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of quickly and easily inputting a data value by an operation device within a larger value range with high precision. SOLUTION: The method includes a process 30 for previously giving a data value and a position value, a process 32 for reading in control motion, a process 34 for determining at least one 1st or 2nd motion value in relation with the control motion, a process 38 for changing the position value in relation with the 1st motion value, and a process 42 for varying the data value in relation to the 2nd motion value and current position value, wherein the data value is inputted by the operation device.
Patent JP-2000102897-A (JP)
Title: Compression treating device of empty can and the like
Inventor: YONETANI MINORU
IPC: B30B3/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a compression treating device of empty cans and the like which is miniaturized as a whole by making the outside diameter of a press roller small and miniaturizing a motor as a result of the ideas for the press roller shape. SOLUTION: Each press roller R comprises, for example, a press part P directly performing a pressing action, a receiving part C for receiving a can end Aa of a workpiece transferred from above, and a hook part F for hooking the workpiece and guiding it mainly downwards, and the opposed press rollers R are arranged in an approximately symmetrical shape. The pressing action of the press rollers R is started at a side shell part Ab of the workpiece.
Patent JP-S61190509-A (JP)
Inventor: DANIERU HORAAKU
IPC: C08F8/30
Filed: 1985-12-12
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-H02126956-A (JP)
Title: Sprinkler head
Inventor: SAKO SHINJI
IPC: B05B1/18
Filed: 1988-11-02
Abstract: PURPOSE:To make water stopping at a normal time secure and to allow a valve body to be smoothly separated without sticking to a discharge port even at low-pressure water supply by providing a sealing member formed of an O-ring made of fluororesin between a head main body and the valve body. CONSTITUTION:A valve body 5 is provided by interposing a sealing member 7 formed of an O-ring made of fluororesin to the discharge part 2 of a head main body 1 and pushed with the exerted pressure to a discharge port 2a. Further both a closed-end cylinder part 19 housing a heat insulating material and meltable alloy and a thermosensitive plate 18 consisting of the thermosensitive blades 18a, 18b are fitted to the lowermost end of a piston rod 15 constituting one part of a thermosensitive decomposition part for sealing pressure water. Furthermore the projecting rear surface part of the valve body 5 is supported on a balancer 12 and also the inclination directed upward for a plane part is formed to the peripheral edge click part 8b of a collision plate 8a of a deflector 8 which is guided and lowered along a cylindrical frame 4 by decomposition of the thermosensitive decomposition part. As a result, the water for fire-fighting allowed to collide against the collision plate is splashed on the wall surface and therefore made effective for fire extinguishing in an initial stage.
Patent JP-S61156087-A (JP)
Inventor: HASEBE MIKIO
IPC: G06F17/21
Filed: 1984-12-27
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-H02125504-A (JP)
Title: Modulation circuit
Inventor: KAWAMURA KIYOMI
IPC: H03C1/00
Filed: 1988-11-04
Abstract: PURPOSE:To make the modulation sensitivity constant and to reduce frequent adjustments by multiplying a modulation input signal and an output setting reference voltage and adjusting output power through the addition of output setting reference voltage so as to apply pulse width modulation to a carrier. CONSTITUTION:A sound signal from a sound signal source 31 is fed to a multiplier 32, in which an output setting reference voltage VB is multiplied and added and the result is fed to one input terminal of a comparator 351 being a component of a pulse width modulation circuit 35. Thus, an output subject to pulse width modulation is obtained from the comparator 351. In order to compensate output power fluctuation caused by power voltage fluctuation or temperature change, the output setting reference voltage is controlled. Thus, it is not required to adjust the sound signal gain independently alike a conventional circuit and the modulation sensitivity is kept constant automatically.
Patent JP-2000114803-A (JP)
Title: Feed horn for linear polarization
Inventor: KOIZUMI AKIRA
IPC: H01Q21/24
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a feed horn capable of obtaining stable and satisfactory cross polarizing characteristics and short in the size of an axial dimension by holding the position relation of a substrate on which a probe is formed and a conductor post. SOLUTION: A hole 3c on a substrate 3 is formed smaller than a conductor post 4. On the other hand, since the conductor post 4 is abutted on the rear surface of the substrate 3, a screw hole 4a is provided at the top end and a screw 5 inserted from the hole 3c on the substrate 3 is screwed into the screw hole 4a so that the substrate 3 is fixed to the conductor post 4, the position relation of a probe and the conductor post 4 is stabilized and the stable and satisfactory cross polarizing characteristics can be obtained. Further, since the conductor post 4 and screw 5 can be surely connected by a through hole, stable cross polarizing characteristics can be obtained. Further, by changing the shape of the head of the screw 5, cross polarizing characteristics can be changed.
Patent JP-H0595115-A (JP)
Title: Manufacture of mos transistor
Inventor: OONO AKIKAZU
IPC: H01L29/786
Filed: 1991-10-01
Abstract: PURPOSE:To manufacture a finned MOS transistor having good electrical properties by using a general-purpose ion implantation device. CONSTITUTION:When an MOS transistor having stepped impurity concentration gradient between a drain region and a channel region, a first polycrystalline silicon electrode 6 is formed as a gate electrode and then ion implantation of impurities is carried out at a low implantation amount using it as a mask. A polycrystalline silicon film 10 is deposited while making a side of the first polycrystalline silicon electrode 6 exposed and then a second polycrystalline silicon electrode 11 which is directly connected at a side of the first polycrystalline silicon electrode 6 is formed by remaining by anisotropic etching of the polycrystalline silicon film 10. Thereafter, ion implantation of impurities is carried out again at a high implantation amount using first and second polycrystalline silicon electrodes 8, 11 as a mask. Source and drain regions 7, 8 of low impurity concentration are formed by the two ion implantations immediately below the second polycrystalline silicon electrode 11.
Patent JP-2000111718-A (JP)
Title: Optical reflection body and optical transmitting device
Inventor: YASUDA CHOMEI
IPC: H04B10/114
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitting device suppressing power consumption in optical communication, facilitating positioning of an optical communication terminal device and equalizing the fitting directions of the optical communication terminal devices and an optical reflection body used for it. SOLUTION: This device is constituted by providing the optical reflection body 11 making a part or the whole of an inner side surface of an ellipsoid obtained by rotating an ellipse around its major axis its reflection surface and a spacer 102 and projected parts 103 positioning/holding the optical communication terminal devices 12, 12 so that infrared communication ports 121, 121 provided on respective two optical communication terminal devices 12, 12 are provided on two focuses of the optical reflection body 11 respectively.
Patent JP-S63132830-A (JP)
Title: Treating and preventive agent for peptic ulcer
Inventor: FUKAYA TSUTOMU
IPC: A61K31/215
Filed: 1986-11-22
Abstract: PURPOSE:To obtain a treating and preventive agent for peptic ulcer, containing a cyclohexane derivative as an active ingredient, having low toxicity as well as excellent antiulcer activity and particularly useful also for ethanol or serotonin ulcer. CONSTITUTION:A treating and preventive agent for peptic ulcer obtained by blending a cyclohexane derivative expressed by the formula [X is =CH=CH-, ethynylene, vinylene or ethylene; Y is oxo or OH; R<1>-R<5> are H or alkyl; R<6> is oxo or -OR<8>; R<7> is H or -OR<8> (R<8> is H or organic residue)] as an active ingredient with a carrier, excipient, diluent, etc., and formulating the resultant blend into a pharmaceutical by a conventional method. The dose thereof is 0.1-0.5mg as the compound expressed by the formula per day for an adult administered once - in several divided portions. 4-(1,4-Dihydroxy-2,6,6- trimethylcyclohexyl)but-3-yn-2-ol is exemplified as the compound expressed by the formula.
Patent JP-H08138822-A (JP)
Title: Ultrasonic welding method
Inventor: NAKAMURA ATSUSHI
IPC: H01R43/02
Filed: 1994-11-14
Abstract: PURPOSE: To obtain a ultrasonic welding method for damage reduction of a welded material and for improvement in joint strength. CONSTITUTION: After a copper powder 17 is provided in advance on a weld surface 16 of electric conductors 11 and 12 made of copper wires to be joined with each other, ultrasonic vibration energy is applied with a specified pressure. Thereby, ultrasonic welding is performed, and wire conductors 11 and 12 are joined with each other.
Patent JP-S63132520-A (JP)
Title: Saw-tooth signal generating circuit
Inventor: HIRABAYASHI ATSUSHI
IPC: H03K4/90
Filed: 1986-11-22
Abstract: PURPOSE:To vary a reference voltage and to make a free-run frequency constant by varying a reference voltage which determines a frequency lock range interlocked with variation in voltage determining the free-run frequency. CONSTITUTION:A reference voltage VL is applied to the inverted input terminal of an operational amplifier 12 which constitutes an inverting amplifier through a resistor 11, and a reference voltage VH is supplied to the uninverted input terminal of this operational amplifier 12, whose output terminal is connected to the inverted input terminal through a resistor 13. Further, the output of the operational amplifier 12 is supplied to the inverted input terminal of the operational amplifier 15 constituting the inverting amplifier through a resistor 14. Consequently, the reference voltage VL' varies asscoiatively with variation in the reference voltage VL, so there is no variation in frequency lock range even when the free-run frequency is held constant.
Patent JP-H05119887-A (JP)
Title: Information processor
Inventor: TAMAKOSHI YASUSHI
IPC: G06F3/02
Filed: 1991-10-25
Abstract: PURPOSE:To provide an information processor which can improve the work efficiency when plural personnels perform one or mutually related plural works in cooperation. CONSTITUTION:Mouse input devices 1a and 1b and keyboard input devices 2a and 2b can be mutually independently operated. Respective input control means 3a and 3b control respectively individually the input information from the mouse input devices 1a and 1b and the keyboard input devices 2a and 2b. A multi user input control means 4 unifies the input information from the individual input control means 3a and 3b. A display device 7 performs the display for the work based on the input information from the mouse input devices 1a and 1b and the keyboard input devices 2a and 2b. One common datum can be mutually independently updated by the mouse input devices 1a and 1b and the keyboard input devices 2a and 2b.
Patent JP-H03141024-A (JP)
Title: Method and device for cutting magnetic recording tape
Inventor: OKADA TOSHIHARU
IPC: G11B5/84
Filed: 1989-10-26
Abstract: PURPOSE:To prevent a crack from being generated on a magnetic layer of a cutting part at the time of cutting a tape to prescribed width by transpiring and eliminating a magnetic layer and a back coat layer of a magnetic recording tape by a laser beam, and thereafter, cutting the base film part of its part by a cutting means. CONSTITUTION:In a magnetic recording tape 1, a magnetic layer 10 and a back coat layer 11 are formed on both faces of a base film 9. As for the mag netic recording tape 1 carried along a carrying line X, the magnetic layer 10 and the back coat layer 11 are transpired and eliminted along the part to be out to prescribed width by a laser beam 4, and thereafter, its transpired and evaporated base film part 5 is cut by two pieces of rotary cutters 6 whose edge tips intersect a little. The cut tapes 1 are wound to prescribed cores, respectively. In such a way, it is prevented from generating a crack on the magnetic layer, and also, wear and edge nicking of the rotary cutter can be decreased.