baber/WOPTO huggingface dataset:
Patent JP-H0656840-A (JP)
Title: Depot
Inventor: PETORUSU YOHANNESU MARIA FUAN
IPC: A61K9/107
Filed: 1993-05-07
Abstract: PURPOSE: To provide an insoluble compd. useful as a therapeutic drug for various psychoses and especially for depot.  
     CONSTITUTION: This compd. is a pamoate or hemipamoate salt of trans-5- chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenz (2,3:6,7)oxepino-(4,5-c)pyrrole. The compd. is obtd. by the reaction of tans-5-chloro-2-methyl-2,3,3a,12b- tetrahydro-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrole and pamo acid in a polar solvent. The depot is prepared by compounding the pamoate compd. above described with a vegetable oil. The chemical name of pamo acid is 4,4'-methylene bis[3-hydroxy-2-naphthalene carboxylic acid. The obtd. compd. has a suppressing activity for the central nervous system and excellent antihistaminic effect and antiserotonergic effect and is useful for the treatment of tension, excitement, anxiety, psychosis and schizophrenia. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06318748-A (JP)
Title: Magnetoelectric conversion element and manufacture thereof
Inventor: TAKEDA TOSHIKAZU
IPC: G01R33/07
Filed: 1993-05-07
Abstract: PURPOSE:To make it possible to perform surface mount of a magnetoelectric conversion element on a printed board using the terminal electrodes of the element without using a lead frame by a method wherein electrode films connected to an element pattern for magnetoelectric conversion are formed on the peripheral edge part of a magnetic material substrate and the terminal electrodes, which cover the parts, which are formed with these electrode films, of the pattern and are extended over the end surfaces of the magnetic material substrate, are formed. CONSTITUTION:An InSb bulk wafer 3 is bonded on a ferrite substrate 1 via a resin layer 2 consisting of an epoxy resin, the InSb layer is patterned into a magnetoresistive element pattern and moreover, electrode films 4 are respectively formed on prescribed places on the pattern. Subsequently, after a protective film 5, such as an SiO2 film and a silicon nitride film, is adhered on the surface formed with the InSb pattern, of the substrate 1 excepting the parts which are formed with the films 4, of the pattern, the wafer 3 is cut off every into individual chips by a dicing saw. After that, terminal electrodes 6 covering the parts formed with the films 4 and at the same time are extended over the end surfaces of the substrate 1, are formed. Thereby, a lead frame itself becomes unnecessary and the manufacturing cost of a magnetoelectric conversion element can be reduced. Moreover, the mounting area of the element on a printed board is also reduced.
Patent JP-S589431-A (JP)
Title: Integrated circuit
Inventor: KUDOU MITSURU
IPC: H03K19/018
Filed: 1981-07-10
Abstract: PURPOSE:To turn an output given from an optional stratum of an I<2>L circuit into a signal of a desired amplitude and bias, by connecting a necessary number of diodes between the emitter of an npn transistor that uses an output of the I<2>L circuit for the base input and an earth. CONSTITUTION:A collector output 1 of an I<2>L circuit of the k-th stage is fed to the base of an npn type TRQ3 having a resistance R6 connected between an emitter and a collector. Then (k-1) units of diode 4 are cascade-connected forward to the emitter side and then grounded, and the potential at the emitter part of a TR is always set at nearly the same potential of the GND of the I<2>L circuit of the k-th stage which serves as an output terminal of the I<2>L circuit. Thus an output given from an optional stratum of the I<2>L circuits laminated in (n) stages into a signal having a desired output amplitude and bias to be transmitted to a linear element.
Patent JP-H01276852-A (JP)
Title: Data transmitter testing system
Inventor: KIMIJIMA KOJI
IPC: H04L1/22
Filed: 1988-04-27
Abstract: PURPOSE:To minimize bad influence given to the processing at a loop-shaped local area network transmission line operation system even when a data transmitter, which becomes a test object, executes the malfunction by connecting the data transmitter to the waiting system of the loop-shaped local area network transmission line and executing the test with the waiting system. CONSTITUTION:The title system is composed of a doubled loop-shaped local area network transmission line composed of an ordinarily used operation system and a waiting system 5, plural data transmitters arranged on the loop-shaped local area network transmission line and plural processors 1-1-1-N connected to the data transmitters 3-1-3-N and the data are transmitted with the constitution of the frame unit. At this time, respective data transmitters has a mechanism 30 to connect the data transmitter to the waiting system of the loop-shaped local area network transmission line and separate it from the operation system. Thus, when the data transmitter, which becomes the test object, executes the malfunction, the bad influence to the general operation at an operation system 4 of the loop-shaped local area network transmission line can be minimized.
Patent JP-H06289344-A (JP)
Title: Optical waveguide element and its production
Inventor: EDA KAZUO
IPC: G02F1/035
Filed: 1992-04-27
Abstract: PURPOSE:To provide the optical waveguide element which lessens the coupling loss to optical fibers and propagation loss and decreases optical damages. CONSTITUTION:Crystal axes are so selected that the refractive index of a thin sheet 2 consisting of lithium niobate is larger than the refractive index of a substrate 1 consisting of lithium niobate having optical characteristics as a pure single crystal which is not subjected to an ion diffusion treatment to propagation mode of light. Two sheets of such substrates are directly joined, by which the incident light on the thin sheet 2 is confined in the thin sheet 2. Further, thin sheet 2 is provided with ridge structures, by which the parts of the lower parts of the ridges are made larger in actual dielectric constant than in the other parts and, therefore, the light is concentrically confined in the lower parts of the ridges. The lower parts of the ridges are consequently formed as guided light propagating parts 8 which act as optical waveguides 4, 5. The center of the guided light is the center of the optical waveguides 4, 5 or the point slightly intruding into the substrate 1 side and the shape thereof is circular.
Patent JP-2000300248-A (JP)
Title: Substrate for cell culture
Inventor: ITO HIDEAKI
IPC: C12M3/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate for cell culture excellent in proliferation speed and differentiation efficiency of various cells. SOLUTION: This substrate 1 forms many small pits 2 having nearly circular or polygonal opening shape and 30-250 μm size on the surface. Thereby, cells are housed in these pits and proliferation speed is increased and the interiors of the pits are made confluent in early stages to improve differentiation efficiency of the cells.
Patent JP-H08305468-A (JP)
Title: Power distributor for electronic equipment
Inventor: TOTSUGI TOSHIHIKO
IPC: G06F1/26
Filed: 1995-05-01
Abstract: PURPOSE: To provide the power distributor for electronic equipment with which regular power supply and power cut-off can be surely performed even without especially considering the order of power source ON and OFF for a main body and plural pieces of peripheral equipment when a user operates a power source switch. CONSTITUTION: Concerning the power distributor for electronic equipment to be used for a computer system composed of a main body 11 of a computer for receiving the supply of power from a commercial power source part 100 and peripheral equipment more than one piece for connecting a signal line to the main body 11 of the computer and receiving the supply of power from the commercial power source part 100, a delay circuit 6 is provided to generate a time difference in electrification/cutting-off for supplying power to the main body 11 of the computer and peripheral equipment 12 and 14.
Patent JP-S60252362-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: AKIMOTO KUNIO
IPC: G03G9/08
Filed: 1984-05-29
Abstract: PURPOSE:To improve low-temp. fixability, release characteristic, fluidity, etc. by using a styrene resin having a high Mw/Mn ratio as a binder and incorporating a release agent consisting of wax contg. an ester component at a high rate and having low penetration into said resin. CONSTITUTION:The binder resin which consists of a homopolymer of a styrene monomer (e.g.; styrene) or a copolymer of the styrene monomer and other vinyl monomer (e.g.; styrene/butadiene copolymer, styrene/methyl acrylate monomer) and having >=3.5 ratio of the weight average mol.wt. with respect to the number average mol.wt. is prepd. The release agent consisting of the wax contg. >=20 wt% ester component and having <=4 penetration (e.g.; carnauba wax) is incorporated at 1-20wt% into such binder resin and further a coloring agent (e.g.; carbon black) and necessary additives are incorporated therein, by which the intended toner for developing the electrostatic charge image is obtd.
Patent JP-H05301395-A (JP)
Title: Tape printing device
Inventor: UENO HIDEO
IPC: B41J3/36
Filed: 1992-04-27
Abstract: PURPOSE:To easily take out a printed tape even if a printing length is short by adding space data so as to make the printing length longer than a predetermined distance when a calculated printing length is determined to be shorter than a predetermined distance between a printing means and a cutting means. CONSTITUTION:Printing is performed on a tape as the tape is conveyed. When the tape is conveyed for a predetermined distance, the conveyance of the tape is stopped temporarily and a blank generated at the end of the tape is cut off. Thereafter, the conveyance of the tape is restarted and a printing length is calculated from data stored in a memory means. The calculated printing length is compared with a predetermined distance between a printing means and a cutting means. When the printing length is shorter than the predetermined distance, one or plural space data is added to the data stored in the memory means so as to make the printing length longer than the predetermined distance.
Patent JP-H10303656-A (JP)
Title: Analog signal selection circuit
Inventor: MURAKAMI KATSUHIKO
IPC: H03F3/181
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the analog signal selection circuit that selects optionally any of pluralities of analog signals and amplifies it and provides an output without distorting the waveform. SOLUTION: The analog signal selection circuit is provided with an input selection circuit 1 consisting of a coupling capacitor C that cuts off a DC voltage component included in an analog signal and of pluralities of analog switches 1a-1d, an amplifier circuit 2 that amplifies an analog signal selected by the input selection circuit 1, and analog switches 3a-3d that are turned on/off in interlocking with the analog switches 1a-1d. One-side end of the analog switches 3a-3d is connected to an input terminal of the analog switches 3a-3d respectively, and the other-side end of the analog switches 3a-3d is connected to a bias resistor R. Since no bias current flows to the output terminal of the analog switches 1a-1d, distortion in the waveform due to nonlinearity of the ON-resistance of the analog switches 1a-1d is not caused.
Patent JP-S60252357-A (JP)
Title: Electrophotographic sensitive selenium and selenium photosensitive film and its manufacture
Inventor: ODA OSAMU
IPC: G03G5/08
Filed: 1984-05-29
Abstract: PURPOSE:To reduce traps of electrons and positive holes due to defects of the structure of an Se photosensitive film and to simultaneously lower residual potential at the time of positive or negative charging by incorporating a minute amt. of Hg. CONSTITUTION:Se is doped with a minute amt. of Hg by melting a mixture of an Hg source, such as a simple substance of Hg, Hg selenide or other Hg compds., and Se in a tightly closed vessel and homogenizing them, or melting Se in the vapor of the simple Hg substance or a volatile Hg compds., or the mixture of these vapor mixtures. Said photosensitive film of Hg-doped Se is formed on a substrate by the vapor deposition, sputtering, ion plating, etc., using said Hg.Se source. In the photosensitive film thus obtained, dangling bonds in an amorphous Se are compensated by the addition of Hg, and density of structural defects themselves is lowered. As a result, the number of the traps of electrons or positive holes can be decreased and the absolute value of residual potential both in the case of positively or negatively charging can be lowered at the same time.
Patent JP-S6231441-A (JP)
Title: High-level self-inspection type intelligence i/o controller
Inventor: CHANDRAN SRIKUMAR R
IPC: G06F13/28
Filed: 1986-05-10
Abstract: The present invention is an input/output controller for providing total data integrity for any single point failure. The I/O controller comprises a processor module having two microprocessors, an associated memory, a direct memory access module (<<DMA>>), and a processor support module (<<PSM>>); a device drive interface; and a channel interface. The two microprocessors are operated in lockstep as a dual modular redundant processor system. The processors provide true and complement, respectively, addresses, data and control strobes. The PSM compares the true and complement data to detect errors (i.e., corresponding data bits not being a true-complement pair) and generates parity protected data (and checks parity) on the data bus. The PSM also generates and checks dual railed control strobes and provides synchronization of all control strobes and interrupt signals to enable the true-complement pair of microprocessors to operate in lock-step. The DMA compares the redundant addresses from the processors to detect errors and to generate parity protected addresses (and check parity) on the address bus. The DMA also generates and checks bus arbitration signals and controls direct memory access. Self-checking checkers are used to check the various dual railed, true-complement pairs of signals to detect, locate and isolate faults. Miscompares between true-complement address, data and control signals and parity errors detected in reading program instructions from memory all are treated as fatal errors, which cause both processors to halt. Other types of errors are treated as nonfatal, which cause processor exceptions during which appropriate programming is executed to locate and isolate such errors.
Patent JP-S5231476-A (JP)
Title: Direction changing device for transferring load of trolley conveyer
Inventor: YAMAMOTO AKESHI
IPC: B65G21/22
Filed: 1975-09-04
Abstract: PURPOSE: To change only a transfer-direction of a load without turning the load in a portion of a conveyer which is changing a direcition in a form of U-shape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58225641-A (JP)
Title: Manufacture of casting mold
Inventor: YAMANAKA KAZUO
IPC: H01L21/56
Filed: 1982-06-23
Abstract: PURPOSE:To eliminate fluctuation of distance between the semiconductor element surface and casting mold surface by positioning a lead frame at the two points of casting case and casting jig. CONSTITUTION:A protrusion 9 is provided so that the end point of lead frame 21 abuts against the bottom of casting case 71, moreover the bottom of case 71 is inclined and thereby the protrusion 9 can be fixed therewith. Accordingly, a lead frame 21 can be accurately positioned even when it has a small bending areas. The lead frame is preset at two areas and accordingly, fluctuation becomes very small and required accuracy can be satisfied.
Patent JP-S5231765-A (JP)
Title: Method of detecting center by target using regressive reflection mater ials
Inventor: YAMAMOTO MASAHIKO
IPC: G01B11/00
Filed: 1975-09-04
Abstract: PURPOSE:To move the beam of light on a target and detect the light deflected therefrom thereby making possible the highly accurate measurement with less detection errors and at digital value of relatively coarse scale.
Patent JP-S60250905-A (JP)
Inventor: YAMAUCHI AKIRA
IPC: B27K3/02
Filed: 1984-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61267232-A (JP)
Title: Fluorescent screen forming apparatus for fluorescent character display tube
Inventor: TOMITA SATORU
IPC: H01J9/227
Filed: 1985-05-20
Abstract: PURPOSE:To produce a fluorescent screen having no projection/recess at the edge by constructing the facing electrode rotatably and providing function as agitating means. CONSTITUTION:A substrate 1 is immersed into dispersion liquid 11 such that the segment electrode row will be in parallel with the facing electrode 14. Then agitating means 13 and the facing electrode 14 are rotated to close the switch of DC power source 17 thus to form an electrical field between the exposed portion 2b and a brush 16 thereby the fluorescent particles existing between them will perform cataphoresis toward the exposed portion 2b and adhere to it. Here, the rotatable facing electrode 14 will agitate the dispersion liquid 11 between the exposed portion 2b and the facing electrode 14. The strength of electrical field between the exposed portion 2b and the facing electrode 14 will vary continuously as the facing electrode 14 rotates thus to agitate the fluorescent particles in dispersion liquid existing between the exposed portion 2b and the facing electrode 14 microscopically.
Patent JP-H10263226-A (JP)
Title: Method for sewing hook base to curtain
Inventor: TAKAYANAGI TADASHI
IPC: D05B3/12
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To cancel the danger and no convenience of interference and collision between the both without inserting a base holder into pleats after saving a pleat forming body from a sewing machine with complexity and waste of time caused by separately working pleat formation and base insertion twice before and after and disorder with the difference of height in the height of pleats with disorder in the state of forming pleats. SOLUTION: Concerning this method for sewing hook base to a curtain, while being related with the formation of pleat peaks 20/pleat valleys 21 vertical to a cloth protruding part after the formation of cloth protruding part vertically and arcuately protruded while horizontally relaxing the cloth of curtain strained horizontally, after a base holder 10 holding a base 3 for vertically moving and locking a hook so as to adjust the height of curtain at the time of hanging is inserted inside the pleat peak 20/pleat valley 21, simultaneously, the pleat peaks 20/valleys 21 and the base holder 10 are horizontally supplied to the sewing machine and after the base hold of base holder 10 is released later, the pleat peaks 20/valleys 21 and the base 3 are mechanically sewn.
Patent JP-H046869-A (JP)
Title: Manufacture of complementary mos semiconductor device
Inventor: ICHIKAWA MATSUO
IPC: H01L21/8238
Filed: 1990-04-24
Abstract: PURPOSE:To make performance of transistors in a wafers and between the wafers uniform and to perform miniaturization by eliminating an irregularity in thickness of a sidewall film, and obviating an irregularity in the diffusion length of first P- and N-type diffused layers. CONSTITUTION:A gate electrode 6 is formed on an N-type single crystal Si substrate 1 through a gate oxide film 5. Then, a thin oxide film 7 for light oxidation is formed in an oxidative atmosphere, and a first P-type diffused layer 8 and a first N-type diffused layer 9 are formed by selective ion implantation. Thereafter, it is light oxidized in the oxidative atmosphere, a polycrystalline silicon film 10 is formed thereon, polycrystalline silicon side-wall films 11 are formed at both sides of a gate electrode from above by anisotropically ion etching, and a second P-type diffused layer 12 and a second N-type diffused layer 13 are formed by selective ion implantation. The polycrystalline silicon film of the side-wall film is removed by an isotropic dry etching method or with nitric fluoric acid solution.
Patent JP-S60252830-A (JP)
Title: Electromagnetic clutch
Inventor: SHIOYAMA SHIYUUICHIROU
IPC: F16D27/112
Filed: 1984-05-28
Abstract: PURPOSE:To prevent displacement of an armature during disengagement of a clutch, by a method wherein a magnetic body is located so that a pulley is separated from the armature, and this aids an armature holding force generated by a leaf spring. CONSTITUTION:During disengagement of a clutch, an armature 10 is forced into contact with a load set rubber 15, serving as a stopper, through the energizing force of a leaf spring 11, and is held by a flange 7a. A magnetic body 16, secured to the flange 7A, attracts the armature 10 to the flange 7A. During disengagement of the clutch, a force, by means of which the armature 10 is energized toward the flange 7a side to hold it, is increased, and even if a compressor is intensely vibrated due to vibration of an engine and a vehicle, resonance of the armature 10 prevents the armature from contact with a pulley 4 under rotation. Further, during engagement of a clutch in which the armature 10 is attracted to the pulley 4 by dint of the electromagnetic force of a field coil 6, the armature 10 is separated from the magnetic body 16, the magnetic force of the magnetic body 16 is decreased, and no adverse influence is exercised.
Patent JP-H08275903-A (JP)
Title: Shower head
Inventor: YAMAGUCHI TAKAHIDE
IPC: B05B1/18
Filed: 1995-04-07
Abstract: PURPOSE: To excellently and reliably adjust water sprinkling holes of a water sprinkling plate and small holes of a pressure reducing plate to each other. CONSTITUTION: On an inner peripheral surface of a central hole 8b of a water sprinkling plate 8, the same number of positioning recessed grooves 8c are formed in positions adjusted to water sprinkling holes 8d, and on an outer peripheral surface of a projecting cylinder part 10c of a pressure reducing plate 10, a fitting rib 10d to adjust the water sprinkling holes 8d and speed increasing small holes 10b of the pressure reducing plate 10 to each other when it is fitted in the positioning recessed grooves 8c, are formed in the number fewer than the number of the positioning recessed grooves 8c.
Patent JP-S61268665-A (JP)
Title: Production of phenyl chlorothioformate
Inventor: TSUZUKI KENJI
IPC: C07C67/00
Filed: 1985-05-22
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for agricultural chemicals and pharmaceuticals, easily and safely in high yield, by introducing sulfur dioxide gas into a mixed solution of perchloromethyl mercaptan, an organic solvent and water, and adding a dehydrohalogenation reagent to the mixture. CONSTITUTION:Perchloromethyl mercaptan is added to a mixture of an organic solvent (e.g. chloroform, benzene, etc.) and water. Sulfur dioxide gas is introduced into the mixture, the water layer is removed from the reaction liquid, the organic layer is added first with a phenolic compound and then with a dehydrohalogenation reagent (e.g. alkali metal hydroxide), and the components are made to react with each other at -10 deg.C-room temperature to obtain the objective compound. The amount of the organic solvent is >=1mol, preferably >=1.1mol per 1mol of the phenolic compound, and that of sulfur dioxide gas is 1-20mol per 1mol of perchloromethyl mercaptan.