baber/WOPTO huggingface dataset:
Patent JP-H0760087-A (JP)
Title: Environmentally response drug sustained release control membrane
Inventor: MINOURA NORIHIKO
IPC: B01D71/74
Filed: 1993-08-25
Abstract: PURPOSE:To obtain an environmentally response drug sustained release control membrane excellent in mechanical strength, showing high safety against a human body, having no problem even when scattered over a farm because of microbial biodegradability and gentle to a human being or the globe by using a water-insoluble silk fibroin membrane containing a crystalline substance. CONSTITUTION:An environmentally resposive drug sustained release control membrane is obtained by forming a membrane from an aq. soln. of silk fibroin to crystallize the same, make a crystals contained in the membrane and make the membrane water-insoluble. When the drug sustained release control membrane is formed by crystallizing a silk fibroin membrane, at the degree of crystallization thereof the membrane can contain 10-60wt.% of moisture. This environmentally responsive drug sustained control membrane becomes drug sustained release properties or drug hardly sustained release properties by changing the pH of the aq. soln. brought into contact with the silk fibroin membrane. This function is developed because silk fibroin has a polar group such as an amino group because of protein and the degree of dissociation of the polar group is changed by pH.
Patent JP-H0630601-A (JP)
Title: Shovel
Inventor: KAWAMURA MITSUAKI
IPC: A01B1/02
Filed: 1992-07-16
Abstract: PURPOSE:To provide the shovel reducing the fatigue of its user when used by disposing a grip forming the handle of the shovel in a rotatable state. CONSTITUTION:The shovel comprises a blade bed 22 for scooping or carrying articles, a bar-like shaft 24 extended from one end of the blade bed 22, and a handle 30 disposed on the other end of the shaft 24, the handle 30 having a cylindrical grip disposed with a fastening means so as to hold the rotatable state.
Patent JP-H04117170-A (JP)
Title: Multi-output power supply
Inventor: KAWAGUCHI AKIRA
IPC: H02M3/28
Filed: 1990-09-04
Abstract: PURPOSE:To minimize power loss due to ineffective dummy current when a load current is being fed and to sustain a stabilized output voltage under light load or no-load by interrupting dummy current supply when the output voltage is lower than a predetermined level and feeding the dummy current when the output voltage exceeds the predetermined level. CONSTITUTION:When a proper load is connected and the output current is larger than the critical current of a choke coil L1, the output voltage is stabilized. Consequently, dummy current supply to the dummy load of a dummy current circuit 1 is prevented based on information relevant to the output voltage from an output voltage detecting circuit 2. When the output current drops below the critical current of a choke coil L1 due to light load or no-load, the output voltage detecting circuit 2 notifies output voltage rise to a dummy current circuit 1. The dummy current circuit 1 feeds a dummy current corresponding to the output voltage level thus suppressing output voltage rise. Consequently, output voltage is stabilized regardless of fluctuation of load and power loss is minimized.
Patent JP-H0893408-A (JP)
Title: Bearing supporting apparatus
Inventor: KATO KIYOSHI
IPC: F01D25/16
Filed: 1994-09-28
Abstract: PURPOSE: To lessen the number of component parts, shorten the processing and assembling time, and manufacture a bearing supporting apparatus at low cost. CONSTITUTION: A bearing 2 installed in a rotor 1 is bolted by bolting an upper part adjusting ring 3 and a lower part adjusting ring 4 by an up and down bolting bolt 9 and fixed unitedly by a fixing pin 5. The core of the rotor 1 is adjusted by building in a transversely fixing piece 11 and a shim (an adjusting piece) 15 between both side faces of the lower part adjusting ring 4 and a bearing stand 8 and a lower part fixing piece 12 and a shim 16 between the lower end of the lower part adjusting ring 4 and the bearing stand 8, and the upper part adjusting ring 3 is bolted and fixed in the bearing stand 8 by a fixing bolt 10 while a shim 14 being put between the ring 3 and the stand 8. A supporting apparatus is covered with a bearing stand cover 7 from the upper part and a lubricating oil is supplied through an oil supplying pipe 6.
Patent JP-H0569647-A (JP)
Title: System for displaying ink ribbon exchange information for printer
Inventor: NISHIDA KENZO
IPC: B41J35/36
Filed: 1991-09-12
Abstract: PURPOSE:To make print density uniform and prevent waste of printing paper by monitoring the life of an ink ribbon and the number of sheets of printed documents and displaying the life of the ink ribbon. CONSTITUTION:When a new ink ribbon is to be mounted, a predetermined lasting number of lines of the ink ribbon is inputted from a keystroke unit 6 and stored in an ink ribbon lasting number of lines memory 2. A paper feed counter 3 counts at every time that a printer 5 prints and feeds a paper. A printer controller 1 compares the lasting number of lines of the ink ribbon being stored in the ink ribbon lasting number of lines memory 2 with an enumerated value of the paper feed counter 3. When they coincides with each other, information for requesting exchange of the ink ribbon which is currently mounted on the printer is sent to an ink ribbon exchange display unit 4 so as to inform a user of the life of the ink ribbon. Thus, the user can determine the life of the ink ribbon and uniformity in density of printed characters can be obtained. Also, waste of printing paper to be caused by reprinting due to thin print density can be avoided.
Patent JP-2001056889-A (JP)
Title: Alarm information control method for equipment and equipment having relevant function
Inventor: TAKEMOTO KAZUHIRO
IPC: G06F11/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To change the stage of an alarm to be raised at the time of setting input corresponding to the degree of skill of a user to the setting input by displaying an alarm corresponding to error occurrence danger, which is operated based on stored setting information and error history information, to the setting input. SOLUTION: When an error caused by a setting input error occurs, an error detecting part 8 detects the contents of the error the outputs them to a history information storage part 9. The history information storage part 9 stores error information in the error information table of the user. An error occurrence danger operating part 10 finds a cumulative error curve on the basis of the error information table in the history information storage part 9, calculates the numerical value of the error occurrence danger showing the degree of skill of every user to setting input work and outputs it to an alarm information control part 11.  Under the control of the alarm information control part 11, an alarm information generating part 12 selects alarm information corresponding to the degree of skill of the user out of a control table and sends the alarm information to the personal computer of the user.
Patent JP-S60124944-A (JP)
Title: Die-bonding method
Inventor: MIYOSHI HIDEAKI
IPC: H01L21/52
Filed: 1983-12-12
Abstract: PURPOSE:To obtain excellent bonding by elongating a metal piece to a wider area by a method wherein, in bonding an IC pellet on a carrier, the pellet is mounted on a metal tape loaded on the carrier and then scrubbed by means of a pulse motor along a Lissajous's figure produced by the combination of X-directional reciprocating fine movement and Y-directional fine movement. CONSTITUTION:A side frame type ceramic package 3 with a piece 6 of Au or solder tape adhered on the upper surface is mounted on a heat block 1 incorporating a heater 2, and the IC pellet 6 supported by a collet 5 is pressed on the piece 6 and then scrubbed by movements of a bonding arm 7 and the block 1. In other words, the block 1 is placed on a reciprocating table 9 and set first in Y-directional reciprocation by means of a nut 8, a screw 11, and the pulse motor 10. The arm 7 connected to the collet 5 is provided with a pulse motor 14 via cam roller 17, eccentric cam 15, and the like; thereby allowing the collet 5 to generate X-directional reciprocation.
Patent JP-S6386073-A (JP)
Title: Analyzer for qualifying relation of japanese word
Inventor: FUJITA KATSUHIKO
IPC: G06F17/21
Filed: 1986-09-30
Abstract: PURPOSE:To recognize the qualifying relation of Japanese words with high accuracy by deciding a paragraph of a qualifying object of each paragraph from the end of a sentence or a paragraph equivalent to a section of meaning successively toward the head paragraph of the sentence. CONSTITUTION:A Japanese word analyzer contains an input device 1, a display device 2 and a main body 3. The main body 3 includes an input processing part 4, a paragraph recognizing part 5, an analysis dictionary retrieving part 6, a qualifying relation analyzing part 7, an output part 8, and memories 9-16 for files or tables. The part 7 has a function to decide a paragraph of a qualifying object of each paragraph from the end of a sentence or a paragraph equivalent to a section of meaning successively toward the head paragraph of the sentence.
Patent JP-S60126114-A (JP)
Inventor: SAKIDA TSUTOMU
IPC: A47B31/00
Filed: 1983-12-09
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-H0572292-A (JP)
Title: Analog input apparatus
Inventor: MURANO HIROSHIGE
IPC: G01R31/28
Filed: 1991-09-12
Abstract: PURPOSE:To enable testing work without preparing a test tool by a method wherein various test signals are supplied to an analog input substrate based on an external or internal program while a means is incorporated to report test results outside. CONSTITUTION:This analog input apparatus 1 is provided with a plurality of analog input substrates 2 to be tested, an analog tester 3 allowed to output an analog test signal and a return cable 4 with which the device 3 is connected to the substrate 2 in testing to supply the test signal from the device 3 to the substrate 2. When testing the apparatus 1, various test signals are supplied to the substrate 2 composing the apparatus 1 according to an external or internal program to be supplied from a host computer 5 or the like. The test results for the signals are reported to the computer 5. This facilitates testing without connecting any tester from outside.
Patent JP-H1145666-A (JP)
Title: Electron beam reflecting material
Inventor: SAKATA SHINICHI
IPC: H01J31/20
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To form a thin and uniform excellent electron beam reflecting layer in which plate-like particles are oriented and stacked on a base board and by which a particle densely filled layer is obtained and which shows an excellent electron beam reflecting effect by using a chlorine containing Bi compound as a bismuth compound. SOLUTION: A chlorine containing bismuth compound is used as a raw material compound, and a raw material such as bismuth chloride and oxibismuth chloride (Bi 0 Cl) is selected as a raw material of bismuth. These raw materials are inputted in an alkaline solution such as potassium hydroxide and sodium hydroxide, and this liquid raw material is hydrothermally synthesized by using an autoclave, and a plate-like bismuth containing crystal can be obtained. In this case, a crystal different in the content of chlorine is obtained by changing the ratio (Bi 0 Cl) of alkali to bismuth chloride or oxibismuth chloride. That is, at least one kind of compound selected from a group composed of Bi2 O2.33 , Bi12 O19 Cl2 and Bi3 O4 Cl is used.
Patent JP-S6388403-A (JP)
Title: Operation marker for road sign vehicle
Inventor: KIDO MASAFUMI
IPC: E01C23/16
Filed: 1986-10-02
Abstract: PURPOSE:To obtain a desired road sign, by controlling the angle of photography of a TV camera according to the inclination of a vehicle to enable the operation as directed with a TV monitor regardless of any inclination thereof. CONSTITUTION:TV cameras 14 and 15 are mounted on a base 16 at an angle phiof inclination so that they photograph right and left curbs 11 and 12 of a road 10 and the videos 19 and 20 are combined to be displayed on a TV monitor 18. When a vehicle 9 inclines at theta deg. to the right and left with one wheel thereof riding on a hump 24 of the road 10, an inclination gauge detects the angle thetaand the base 16 is titled by an angle theta' with a stabilizer in a control circuit receiving the output thereof. As the angle theta' is such that the cameras 14 and 15 photograph the curbs 11 and 12 as equally divided, the taken images of the curbs 11 and 12 on the monitor 18 match at the top thereof. Thus, it suffices for an operator that the always operate the vehicle 9 paying attentions to make the images of the curbs 11 and 12 match at the top on the monitor 18, The angle theta' is uniquely determined from the angles phi and theta with a calculation circuit and sent to a stabilizer.
Patent JP-H0686191-A (JP)
Title: Video signal processor
Inventor: INOUE YASUNORI
IPC: H04N7/085
Filed: 1992-09-01
Abstract: PURPOSE:To aim at coping with multimedia, namely, to realize a highly stable and highly faithful video signal processing for an arbitrary input video signal, regarding a video signal processor such as a color TV receiver, etc. CONSTITUTION:A reference signal for image adjustment and a black level reference signal are superposed in a superposition part 3 for the retrace line period of a video signal. The amplitude value of the contrast reference signal obtained by comparing the difference of the output of first, second S/H parts 5, 6 is compared with reference voltage in a gain control part 8. A contrast control is performed by controlling the gain of a variable gain amplifying part 4 so that the amplitude value may always be a reference value. Based on the amplitude value of the brightness reference signal obtained from the output difference of third, fourth S/H parts 11, 12, a DC reproduction control part 14 generates DC reproduction potential. By performing the feedback of this DC reproduction potential to a DC reproduction part 10, a stable DC reproduction is performed.
Patent JP-2000025678-A (JP)
Title: Charging type electric bicycle which can lightly run even on flat ground and slope, collecting mounting component and electric drill as set so as to be easily mounted to presently used bicycle, by application force of charging type electric drill
Inventor: SHINOZAKI MASAO
IPC: B23B45/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To change a presently used bicycle to a charging type electric bicycle. SOLUTION: A power drill is mounted to a frame of a front wheel or a rear wheel of a bicycle using a mounting component. A rubber wheel is mounted to the tip of the power drill, and the rubber wheel rotates a tire to run the bicycle. When a brake is put for preventing an accident, simultaneously the power drill stops. By collecting a mounting component and the power drill as a set so as to easily mount the power drill, anyone can easily mount the power drill to solve the problem.
Patent JP-S60125461-A (JP)
Title: Metallic gasket
Inventor: YOSHINO NOBUO
IPC: F02F11/00
Filed: 1983-12-13
Abstract: PURPOSE:To compensate distorsion due to sinking of an opening portion of a cylinder hole by making the thickness of the inner peripheral edge of a hole for a combustion chamber formed on a metal peripheral edge. CONSTITUTION:A metal gasket 2 disposed at a joint portion between a cylinder head 12 and a cylinder block 14 is adapted to seal a bead 8 forming portion by the binding force of a bolt. Long use causes sinking of a cylinder hole opening portion 18, resulting in distorsion in a gap with the joint surface of the cylinder block 14. The thickness of the inner peripheral edge 6 of the metallic gasket 2 is larger than the thickness of the vicinity of the inner peripheral edge, the inner peripheral edge can easily follow the sinking cylinder hole opening portion 18 to compensate its distorsion.
Patent JP-S6387977-A (JP)
Title: Separation of active component from cruciferous plant
Inventor: KOBAYASHI TAKESHI
IPC: C07C67/00
Filed: 1986-10-01
Abstract: PURPOSE:To separate and recover two active components consisting of a hot component and a peroxidase from a cruciferous plant at the same time, by using supercritical carbon dioxide or liquefied carbon dioxide as an extraction solvent. CONSTITUTION:A cruciferous plant (e.g. raw horseradish) is thrown into a cooling tank 1, frozen e.g. with liquid nitrogen and pulverized with a pulverizer 2 in frozen state. The obtained frozen powder is filled in an extraction tank 3 and heated to cause enzymatic reaction and produce a hot component (allyl isothiocyanate). At the same time, supercritical carbon dioxide is introduced into the extraction tank 3 at >=30 deg.C and >=75 atm or liquid carbon dioxide is introduced at 20 deg.C under 200 atom to extract the produced hot component to the solvent. The solvent is transferred to a separation tank 4 and separated into a liquid phase and a gaseous phase by reducing the pressure. The gaseous phase is released from the system to selectively separate and recover the hot component. A peroxidase can be extracted and separated from the residue left in the extraction tank 3 by the conventional method.
Patent JP-2001054540-A (JP)
Title: Handrail of caring bed
Inventor: TAKEUCHI ISAO
IPC: A61G7/05
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a handrail of a caring bed for reducing a burden to a caring person by enabling a person to be cared to stand up from a bed, to sit on a floor or to get on a wheelchair by him/herself. SOLUTION: A handrail 2 to be fixed to a bed 1 having right and left side boards 12 consists of a side frame part 21 extended in parallel with the longitudinal direction of the boards 12 over the boards 12 on one side or both sides of the bed 1, a supporting frame part 22 extended vertically downward from the side frame part 21 and having its end part fixed to a floor surface of the bed, a projecting part 23 bent nearly at a right angle from one end of the part 21 and extending in a direction away from the boards 12, and a grasping bar 24 extended in a direction vertical to the floor surface from the tip of the part 23 and having a prescribed length.
Patent JP-2000069240-A (JP)
Title: Image reader
Inventor: MURAKAMI HIROSHI
IPC: G06T1/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To accurately detect the size of an original, even with respect to an original whose background is not white such as a newspaper by driving an optical filter that is placed selectively at a position on an optical path or a position at the outside of the optical path, so as to enhance detection accuracy of the size of the original of the image reader adopting the preliminary scanning system. SOLUTION: An optical filter 108 is driven, so that it is placed selectively at a position on a path or a position outside of the optical path. For example, when an original PR, whose background is gray is placed on a platen glass 112 and an original cover 113 is closed and the optical filter 108, is turned off, and preliminary scanning is conducted, then the density difference between a reflected light from the original cover 113 that is made incident on a line sensor 106 and a reflected light from the original PR whose background is gray that is made incident on the line sensor 106 is increased by more than the case, when the optical filter 108 is turned on and the area of the original can be detected based on the large density difference. That is, the size of the original PR whose background is gray or white can be detected accurately by turning the optical filter 108 on or off.
Patent JP-H0395270-A (JP)
Title: Fluorescent thermoplastic resin composition
Inventor: AIDA FUMIO
IPC: C08K9/10
Filed: 1989-09-08
Abstract: PURPOSE:To obtain the title composition which does not undergo color migration, has good weather resistance and mechanical properties, and can retain brilliant colors for a long time by compounding a thermoplastic resin and a colored filler prepared by enclosing a fluorescent or luminous pigment in a transparent resin microcapsule. CONSTITUTION:The title composition comprises a thermoplastic resin and a colored filler prepared by enclosing a fluorescent pigment, e.g. Fire Orange AX-14N (a trade name of Daygro), or a luminous pigment, e.g. GSS (a trade name of Nemoto Tokushu Kagaku K.K.) in a microcapsule made from a transparent resin, e.g. an acrylic resin, having a mean diameter of 0.1-600mum and an average wall thickness of 0.01-10mum. This composition does not undergo color migration, has good weather resistance and mechanical properties, and can retain brilliant colors for a long time with various thermoplastic resins.
Patent JP-H0896791-A (JP)
Title: Lead-acid battery
Inventor: SAWADA KAZUNOBU
IPC: H01M50/541
Filed: 1994-09-28
Abstract: PURPOSE: To increase the freedom of design for reducing internal resistance and increasing the amount of power generation. CONSTITUTION: A lead-acid battery has a series of anode and cathode plates 12, 13 mutually arranged, an insulating separator 14 arranged between the electrode plates, and an electrode group formed by electrically connecting individual cathode plates and anode plates through their current collecting lugs. In the lead-acid battery, the electrode plate is integrally formed by vertically ranging an even number (at least four) of square base bodies A, and a current collecting lug B is formed in the ratio of one to two base bodies in the connecting part of the base bodies.
Patent JP-S6477823-A (JP)
Title: Manufacture of electron gun frame with plurality of spherical lattice electrodes
Inventor: IMAIZUMI MASAE
IPC: H01J9/14
Filed: 1987-09-18
Abstract: PURPOSE:To assemble each grid electrode with high precision adjustment by subjecting it to spherical processing from a metal sheet, and then forming radial grid lines in the same direction using the same discharge processing electrode all grid electrodes. CONSTITUTION:In the case of No. 1 grid electrode 13, either Mo or an alloy containing Mo as major component is cut into specific blanks and press shaped into the same radius of curvature as that of the electron emitting surface of cathode 11. By discharge processing, the dome-shaped spherical surface is provided with a specific radial grid pattern. In the case of No. 2 grid electrode 14, a phosnic bronze plate is cut into blanks, followed by solution annealing and softening heat treatment, and then press shaping is made into the same radius of curvature as that of the electron emitting surface of cathode. This is followed by heat treatment for age hardening, and discharge processing is made to form a specified radial grid pattern on the dome-shaped spherical surface. To apply discharge processing to No. 2 grid electrode 14, an electrode for discharge processing itself processed from No. 1 grid electrode 13 is used.
Patent JP-S59116069-A (JP)
Title: Measuring method of iron loss
Inventor: SHIGA SHIYOUICHI
IPC: G01R33/12
Filed: 1982-12-23
Abstract: PURPOSE:To measure the iron loss of a telephone-tunnel by providing search coils in juxtaposed main and auxiliary current conducting circuits, and disposing a simulated sample of the telephone-tunnel near the search coils in the state of making induced voltage zero. CONSTITUTION:Current I is supplied, via a transformer 5, to juxtaposed conductors 1c, 1d forming respectively main and auxiliary current conducting circuits 1a, 1b. A variable resistor 7a and variable resistor 7b connected to a mutual rectance 6 are adjusted while a power meter 8 is in observation so that the voltage induced by search coils 3a, 3b for detecting the magnetic flux formed by a voltage lead wire 2 wound on the conductors 1c, 1d is made zero. Then the resistance components and reactance components of the circuits 1a, 1b, the voltage dividing ratio of the resistors 7a, 7b, the inductance of the reactance 6, etc. satisfy required conditions and if a simulated sample 4 of a telephone-tunnel is disposed near the coil 3a, the input voltage to the power meter 8 is the voltage value corresponding to the loss by the sample 4 alone and the iron loss of the telephone-tunnel is measured with high accuracy.