baber/WOPTO huggingface dataset:
Patent JP-H01138813-A (JP)
Title: Level conversion circuit
Inventor: IIDA TETSUYA
IPC: H03K19/0175
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a conversion circuit whose operation is stable, with less number of employed components and less current consumption by applying capacitive coupling the circuit so that an output signal of an ECL circuit is superimposed on a bias voltage of a CMOS inverter circuit. CONSTITUTION:A collector of a transistor(TR) 6 being an output terminal of the ECL circuit 1 and an input terminal of a CMOS inverter circuit 11 of s CMOS circuit 2 are coupled by a capacitor 3. In the level conversion circuit constituted in this way, the output of the ECL circuit 1 is superimposed on the input bias voltage of the CMOS inverter circuit 11 by the capacitive coupling and amplified to a CMOS level by the CMOS inverter circuit 11, then the level conversion of ECL-CMOS is applied. Thus, since the output of the ECL circuit 1 is given through the capacitance coupling to the CMOS inverter circuit 11, stable level conversion is attained even when the variance of the CMOS inverter circuit 11 or the power voltage fluctuation is large.
Patent JP-2001113543-A (JP)
Title: Method of manufacturing patterned plastic molded article
Inventor: TAMAOKA YOSHIYUKI
IPC: B29C41/08
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To form a plastic molded article having a soft feeling without using a foaming agent. SOLUTION: A plastic molded article having a predetermined pattern on the outer surface part thereof and imparting a soft feeling at the time of contact has a core member 1 comprising a plastic molded object having a predetermined shape and a predetermined pattern layer 2 is provided on the surface of the core member 1 by a printing means or the like and a highly elastic plastic layer 3 comprising a soft plastic material having high elasticity is provided on the surface of the pattern layer 2 and a topcoat layer 4 comprising a transparent material is provided on the surface of the highly elastic plastic layer 3.
Patent JP-H08163653-A (JP)
Title: Serial communication switching method
Inventor: IWASE KAZUO
IPC: H04Q9/00
Filed: 1994-12-01
Abstract: PURPOSE: To automatically enable a serial communication even when plural external devices which differ in communication speed are properly selected and used without changing an original communication protocol. CONSTITUTION: In the figure, 1 is an ECU(electronic control unit) for controlling an internal combustion engine, 2 an MPU (microcomputer), 3 an interface circuit for communication, and 4A and 4B external devices which are properly connected to the communication interface circuit 3 of the ECU 1 through serial communication lines 5A and 5B. The pulse width of a serial signal from the external device 4A or 4B which is inputted to the MPU 2 of the ECU 1 is measured, the communication speed of the serial signal is calculated from the pulse width, and the communication speed of the MPU 2 is set according to the communication speed. Consequently, the communication speed of the serial signal of the external device 4A or 4B is decided and set on the side of the MPU 2 of the ECU 1, so the device can be connected without changing the communication protocol of the external device 4A or 4B.
Patent JP-H02145739-A (JP)
Title: Permanent magnet material and permanent magnet
Inventor: SAWA TAKAO
IPC: C22C19/07
Filed: 1988-11-28
Abstract: PURPOSE:To obtain the title magnet material of high capacity having high Curie temp., coercive force and maximum energy product by specifying the compsn. of a rare earth-ferrous material. CONSTITUTION:The permanent magnet material expressed by the general formula of RaTbMcTidYe where R=Sm or the one in which a part of Sm is substituted by one or more kinds among Y, La, Nd, Ce, Pr, Dy and Tb, T= Fe or one or both of Fe and Co, M= one or more kinds among Nb, Zr and Hf and Y= one or more kinds among B, C, N, H, P and Si, and 5<=a<=20, 0.5<=c<=8, 1<=d<=8, 0<=e<=8 and the balance (b) are regulated is prepd. Furthermore, the above material is preferably made of an anisotropic sintered body. In this way, the permanent magnet material of high capacity having high Curie temp., coercive force and maximum energy product can be obtd.
Patent JP-H11136787-A (JP)
Title: Sound collection device
Inventor: BANDA MAKOTO
IPC: G10K11/30
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high gain of an object sound with the small-sized and light weight device and to eliminate acoustic frequencies other than the object sound. SOLUTION: An object sound from a specific sound source is selectively acquired. The device has a sound collection body 1 where pluralities of throughholes 1a whose diameter is selected to resonate with a frequency of an object sound are arranged in parallel and a cone member 2 that focuses the object sound passing through the sound collection body 1 to one point area. The sound collection body 1 is removably fitted to the cone member 2.
Patent JP-S62156942-A (JP)
Inventor: ISAKA TSUTOMU
IPC: B65D65/40
Filed: 1985-12-28
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-H11127728-A (JP)
Title: Method for preparing pure line of insect
Inventor: TAKAGI KAZUO
IPC: A01K67/033
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently preparing a pure line of an insect, i.e., the insect having a homozygous gene, especially a parasitic bee and easily and certainly fixing a useful character to the parasitic bee. SOLUTION: This method for preparing a pure line of a parasitic bee of Hymenoptera is to carry out one or more cycles of self-propagation processes including the following processes: 1) a process to obtain a haploid male individual by bringing an unmated male adult to lay eggs in a host insect, 2) a process to mate the obtained haploid male adult with its female adult and 3) a process to bring the mated female adult to lay eggs in the host insect and obtain female individuals.
Patent JP-H08140369-A (JP)
Title: Generator
Inventor: NAKADA MORIHITO
IPC: H02N2/00
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a large amount of power with a compact generator by arranging a plurality of sheet-shaped piezoelectric elements face to face, forming a generation body by connecting them electrically in series, and at the same time laying out a hammer between the adjacent piezoelectric elements, and performing reciprocating motion so that the piezoelectric elements can be struck. CONSTITUTION: A generation body A is formed by erecting a plurality of piezoelectric plates 5 radially at an equal angle with a support shaft 6 as a center at the peripheral edge part of a flat stand 4, a positive electrode and a negative electrode are formed on one surface and the other surface, respectively, of a flat plate made of ferroelectric substance in each piezoelectric plate 5, and a plurality of piezoelectric plates 5 are connected in series by a conductor 8. An impactor body B is formed by projecting a plurality of hammers 7 radially at an equal angle at an enclosure 10 which is fitted to the support shaft 6 and a spherical body at the tip of each hammer 7 is located between the adjacent piezoelectric plates 5. Then, the impactor body B is rotated at an reciprocating angle with a constant angle, thus alternately blowing the piezoelectric plates 5 at both sides.
Patent JP-H04173735-A (JP)
Title: Cerebral function-improving agent
Inventor: KAWAKUBO HIROSHI
IPC: C07D491/048
Filed: 1990-11-06
Abstract: PURPOSE:To provide a cerebral function-improving agent containing a tetrahydropyridine derivative or an acid adduct thereof as an active ingredient and not causing an anesthetic state, disorders accompanied thereby, etc. CONSTITUTION:A cerebral function-improving agent contains a compound of the formula (A is S, O; R1 is alkoxy, amino, ureido, N-containing 6 or 7-membered heterocyclic group; R2, R3 are halogen, alkyl, aryl, alkenyl, acyl, arylcarbonyl; (m), (n) are 0-4) or an acid adduct thereof, such as N- cyclohexyl-1,2,3,4-tetrahydrobenzo[b]thieno[2,3-c]pyridine-3-carboxamide hydrochloride as an active ingredient. The compound has effects of maintaining, improving and stimulating on cerebral metabolism, a cerebral cell and function- protecting activity, and a cerebral infarctional nest formation-inhibiting activity, and is administered in a dose of 0.01-20mg/kg.day in parenteral administration and in a dose of 0.02-40mg/kg.day in oral administration.
Patent JP-H07127894-A (JP)
Title: Operation controlling method for air conditioner
Inventor: WATARI HIDEAKI
IPC: F24F1/00
Filed: 1993-11-05
Abstract: PURPOSE:To conduct a comfortable dehumidifying operation by improving startup characteristics when the operation is started from a stopping state. CONSTITUTION:When a temperature difference DELTAT between a set temperature Ts and an indoor temperature Tr is located between a heating set value a and a cooling set value beta (alpha>DELTAT>beta), a dehumidifying operation is started, a compressor 1 and a cooling circulation pump 12 are turned ON, and a refrigerant circulating circuit and a chilled water circulating circuit are started. After the water circulating circuit is started, a heat source apparatus 13 and a heating circulating pump 19 are started to start a hot water circulating circuit, thereby supplying chilled water to a cooling indoor heat exchanger 9 and supplying hot water to a heating side indoor heat exchanger 16, and supplying an air flow of a suitable temperature which does not alter an indoor temperature Tr.
Patent JP-S63218911-A (JP)
Title: Proximity photographic lens with lighting equipment
Inventor: JODAI MICHIO
IPC: G02B21/02
Filed: 1986-12-16
Abstract: PURPOSE:To execute an illumination of a high illuminance to a part of an object to be enlarged and observed, by inserting and attaching an object lens system to the upper end opening of a cylindrical body, fitting annularly an annular lighting equipment to the outside face of the cylindrical body, and reflecting an illuminating light by the reflecting surface provided on the lower side face of a frame of the objective lens system. CONSTITUTION:The lower side face of a frame of an objective lens system 2 becomes a reflecting surface 4, and also, to the outside face of a cylindrical body 1, a ring-like lighting equipment 3 is fitted annularly in accordance with a height position of the reflecting surface 4, and an illuminating light from the lighting equipment 3 is reflected by the reflecting surface 4 and condensed to the lower end center position of the cylindrical body 1. In such a way, the center part of an observation part of the lower end face of the cylindrical body is illuminated with a high illuminance especially, and the skin surface and the metallic surface whose observation has been difficult and a circuit pattern of an LSI, etc., can be observed simply and with a high quality without adjusting a focus.
Patent JP-H07154417-A (JP)
Title: Method and device for data processing
Inventor: UEHARA RYUHEI
IPC: H04L12/54
Filed: 1993-11-30
Abstract: PURPOSE:To reduce an influence of drop-out of data in the sequential processing by distributing the drop-out of data, which is brought about in the case that transfer a prescribed quantity of data is not completed within a prescribed time, time-sequentially at the time of transfer of data to be sequentially processed. CONSTITUTION:When transfer of sequential data is requested by a transfer destination device, element data is read out from a transfer source device by the address generated by an address calculating part 203 and is stored in a storage part 205 for input through a sequential data input bus 202. The address calculating part 203 generates the address so that element data is read out by time-sequential distribution. Data is transferred in terms of block with a prescribed quantity of element data as one block. When element data of the next block is requested from the transfer destination device, element data stored in the storage part 205 for input is transferred to a storage part 206 for output, and the transfer destination device accesses this storage part 206 to obtain the element data.
Patent JP-H11118363-A (JP)
Title: Heat exchanger
Inventor: OOISHI SHIZUMARO
IPC: F28B3/06
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger, capable of condensing vapor surely with a small amount of cooling fluid. SOLUTION: A heat exchanging vessel 1 of a heat exchanger is formed of a spiral and cylindrical member. A cooling fluid passage 3 is provided continuously with the inside of the heat exchanging vessel 1, while the inside of the heat exchanging vessel 1 is divided into an upper chamber 7 and a lower chamber 8. The upper end of the upper chamber 7 is connected to a cooling fluid supplying pipe 4 while a vapor supplying pipe 2 is connected to the lower end of the lower chamber 8. Overflow units 5 are attached to the cooling fluid passage 3. The heat exchange of vapor supplied from the vapor supplying pipe 2 is effected during passing through the overflow units 5, by contacting the vapor directly with the cooling fluid, whereby the heat exchange is effected surely and the vapor is condensed.
Patent JP-H04172625-A (JP)
Title: Optical pickup
Inventor: TAKEI HIROMI
IPC: G11B7/09
Filed: 1990-11-05
Abstract: PURPOSE:To make it possible to cancel offset due to external impact or environmental change by accomplishing a double knife edge method while employing two focus detecting systems each comprising a beam splitter subjected to partial sand blasting and black painting for absorbing light. CONSTITUTION:An optical pickup comprises a first beam splitter 9 abutting on a polarization beam splitter 4, a second beam splitter 13 having flux reflecting faces partially subjected to black painting for light absorption and sand blasting and splitting an incident flux from the first beam splitter 9 equally in the directions parallel with and normal to the optical axis of a collimate lens 2, a light receiving element 12 divided into four or more sections disposed in front of a reflecting face which is parallel with the optical axis of a concave mirror 8 in the first beam splitter 9, and light receiving elements 11, 14 devided into two or more sections disposed on reflecting faces which are, respectively, normal to and parallel with the optical axis of a concave mirror 8 in the second beam splitter 13. According to the constitution, offset due to external impact or temperature variation can be canceled.
Patent JP-H01140762-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINGU MASATAKA
IPC: H01L27/092
Filed: 1987-11-27
Abstract: PURPOSE:To manufacture high quality semiconductors without complicating their processing steps by allowing impurities to be introduced, through diffusion from a semiconductor, into a semiconductor substrate portion whose impurity concentration is relatively large, and allowing compensations to be made when introducing impurities of relatively low and high concentration. CONSTITUTION:Among source and drain regions 34-37, an impurity concentration of bottom portions 34, 35 below insulating films 17, 18 becomes relatively low while that in other portions 36, 37 becomes relatively high. However, since impurities 31, 33 are caused to be introduced by diffusion from a semiconductor layer 28, damages suffered by a semiconductor 11 are few. On the other hand, when introducing into the semiconductor layer 28 impurities 23, 25 whose concentrations are relatively high, a compensation is made, whereby it is not necessary to increase the required number of masks 24, 32. In this way, high quality semiconductors can be manufactured without complicating any of their processing steps.
Patent JP-2000132403-A (JP)
Title: Program converting device
Inventor: KANAMARU TOMOKAZU
IPC: G06F9/46
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide the program converting device which can convert an object program in structure calling a library as an external program module into an object program running execution environment which does not have the same library. SOLUTION: The program converting device 100 detects a library call instruction in an input object program by a library call instruction detection part, 140, and converts the library call instruction into an instruction calling a conversion destination library by a library and function call instruction generation part 150 and converts an instruction setting an argument in the library suitably to the conversion destination library by referring to a library correspondence table showing the correspondence relation between the arguments of the library called by the object program before conversion and the conversion-destination library which is not the same as the library before conversion, but can implement the same function and is in the execution environment of the object program after conversion.
Patent JP-H06150909-A (JP)
Title: Manufacture of polymer electrode
Inventor: TONOMURA TADASHI
IPC: H01M4/1399
Filed: 1992-11-10
Abstract: PURPOSE:To provide an electrode generating a less extent of capacity deterioration due to charging and discharging processes by mixing a solution containing dissolved disulfide compound monomer with a conductive material, and then polymerizing the monomer in the mixture. CONSTITUTION:A solution containing a dissolved disulfide compound monomer is evenly mixed with a conductive material. Iodine or an oxidant such as potassium ferricyanide is added to a dispersion solution so prepared, thereby polymerizing the disulfide compound monomer. Then, a resulting deposit is washed, filtrated and dried, thereby manufacturing a polymer electrode comprising the composite material of the polymer of the disulfide compound and the conductive material. In this case, the disulfide compound monomer may be oxidized and polymerized by electrolyzing the dispersion solution.
Patent JP-S63151181-A (JP)
Title: Photoelectric converting device
Inventor: YAMAMOTO TOSHIRO
IPC: H04N5/335
Filed: 1986-12-15
Abstract: PURPOSE:To effectively remove an useless current, and at the same time, to miniaturize a device by providing a pulse generating device to impress a voltage fluctuating at constant rate of change, to the terminal of one side of a capacitor whose terminal of the other side is connected to the negative input terminal of a differential amplifier. CONSTITUTION:When a reset transistor (TR) FETi comes to the OFF state and a current detection is performed, a triangular wave is impressed to a compensating capacitor CCi from a pulse generating device 10, and a displacement current flows in the capacitor CCi. A background photoelectric current or a leakage current or the major part of them, among the currents from a photodiode Di, are removed through this capacitor CCi, and the effective current due to signal light is detected by an integrating capacitor CFi of the differential amplifier AMPi side. In such a case, because the voltage capable of being impressed to the capacitor CCi, is limited by only its withstand voltage, the area of the capacitor CCi can be made smaller, and besides, because the useless current is removed when a signal photoelectric current is detected, a signal processing circuit after the detection can be miniaturized and can be simply constituted.
Patent JP-S61216631-A (JP)
Inventor: FURANKU II EPAASON
IPC: A01K89/01
Filed: 1985-12-27
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-H07149047-A (JP)
Title: Thermal recording body
Inventor: WATANABE KAZUO
IPC: B41M5/333
Filed: 1993-11-30
Abstract: PURPOSE:To enhance conservative stability of a thermal recording layer and recording sensitivity by providing the thermal recording layer containing colorless or light-colored basic dye and a developer on a supporting body and incorporating thiosalicylic acid into the thermal recording layer as the improver of conservative property. CONSTITUTION:A thermal recording body is constituted by providing a thermal recording layer containing colorless or light-colored basic dye and a colorant on a supporting body. A recording image is obtained by utilizing color reaction of the basic dye and the colorant and reacting both coloring substances by heat energy emitted from a heating head. In the case, at least thiosalicylic acid is incorporated into the thermal recording layer as the improver of conservative property. More excellent effect is obtained by furthermore using zinc stearate at the same time. 4,4'-isopropylidenediphenyl and 1,1-bis(4- hydroxyphenyl)cyclohexane or the like are shown as a developer for coloring the basic dye contained in the thermal recording layer. 4,4'-isopropoxydiphenyl is used in particular.
Patent JP-H11133242-A (JP)
Title: Tool for taking out fiber core from coated optical fiber
Inventor: ISHIKAWA HIROKI
IPC: G02B6/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a tool capable of easily and surely taking out a optical fiber core from the inside of a spacer without touching the fiber. SOLUTION: In the opened state of handles 4a, 4b, the side wall of the spacer 21 is held between the insides of spacer grasping parts 1a, 1b and catches 2a, 2b. When the handles 4a, 4b are closed, the grasping parts 1a, 1b are rotated around a shaft 5 and an aperture part is extended so as to lay the side wall of the spacer 21 to the outside. Therefore projections 3a, 3b are abutted on the bottom wall of the spacer 21 to push up the spacer 21 so as to furthermore expand the aperture part of the spacer 21. Consequently the aperture part of the spacer 21 can be easily, surely and widely expanded, so that a stored optical fiber core can easily be taken out.
Patent JP-H05117935-A (JP)
Title: Woven or knitted fabric for comfortable clothes
Inventor: OSADA HIDEFUMI
IPC: D04B1/16
Filed: 1991-10-18
Abstract: PURPOSE:To obtain a woven or a knitted fabric for comfortable clothes excellent in sunburn suppressing effects by forming a two-layer structure in which ultrafine fiber is arranged on the front surface side and hydrophobic fiber containing an inorganic compound capable of reflecting or absorbing ultraviolet rays is arranged on the back surface side. CONSTITUTION:A woven or a knitted fabric of a two-layer structure is formed by arranging ultrafine fiber composed of a polyester, nylon or a mixture thereof having <=1 denier, preferably <=0.3 denier average single fiber size on the front surface side and hydrophobia fiber such as polyester, nylon or acrylic fiber containing an inorganic compound such as titanium oxide, zinc oxide, magnesium oxide, talc, kaolin, calcium carbonate or sodium carbonate capable of reflecting or absorbing ultraviolet rays on the back surface side. The woven or knitted fabric of the two-layer structure has <=0.25 ratio of the average single fiber sizes in the front and back surfaces and >=10 diffusion area ratio and satisfy the following conditions: respective <=5% and <=10% ultraviolet ray transmittance at 290-320nm wavelength and 290-400nm wavelength and <=0.6 ratio of reflectance of ultraviolet rays at 290nm to that of visible rays at 450nm.
Patent JP-H08154858-A (JP)
Title: Shower device
Inventor: MEGURO TOMOKO
IPC: A47K3/28
Filed: 1994-12-02
Abstract: PURPOSE: To provide a shower device by which a human body can simply take a shower even if there is no exclusive bathroom and shower equipment and a patient can take a shower on the bed side without being moved at a long distance. CONSTITUTION: In a shower device 1 to make a human being N seated on a chair K take a shower, the device is provided with a wall body 3 arranged so as to surround an area 2 in which the chair is arranged, a frame embedded in this wall body, an upper plate 5 arranged above the wall body and nozzles 6 which are arranged in an area surrounded by the wall body and inject a shower, and a part 3a of the wall body is formed in a freely openable-closable door shape, and a hole part 5a into which a head part of the human body seated on the chair fitted, is formed in the upper plate.