baber/WOPTO huggingface dataset:
Patent JP-S61228710-A (JP)
Title: Current source circuit
Inventor: ETO TOSHIYUKI
IPC: H03F3/343
Filed: 1985-04-03
Abstract: PURPOSE:To obtain a current source circuit without flowing a waste current even at output open with simple circuit constitution by connecting respectively the 1st - 5th transistors (TR) by a specific method. CONSTITUTION:A TR 1 and an input current source 2 are connected in series between a power supply V<+>1 and common, bases of TRs 3, 5 are connected in common, an emitter of a TR 6 is led to an output current terminal 7 and a base of the TR 4 is connected to an input current source 2. In the circuit formed above, each base current of the TRs 1, 6 is equal by the mirror circuit comprising the TRs 3, 5. Thus, the output current is equal to the input current. When the output is opened, that is, the emitter of the TR 6 is opened, the base current of the TR 5 is very small while taking the emitter current of the TR 3 into account. Thus, the current increase through a power supply V<+>2 is negligible.
Patent JP-H05234694-A (JP)
Title: Fluorescent tube lighting device
Inventor: KOBAYASHI FUYUKI
IPC: H05B41/392
Filed: 1992-02-19
Abstract: PURPOSE:To achieve a predetermined dimming by adding an starting control circuit to a dimmer circuit for a fluorescent tube lighting circuit which allows a fluorescent tube to light upon starting without dimming or maximum dimming and starts dimming after a certain period, that is, after the fluorescent tube fully lights. CONSTITUTION:The voltage of a DC power supply 4 is supplied to a fluorescent dimmer circuit 10 via a power supply switch 5. Once the switch 5 is activated, a transistor 12 stays on because electric currents flow through the transistor 21 of a fluorescent lighting start period dimmer control circuit 20 and the voltage of the DC power supply 4 is supplied to a fluorescent tube 1 through an inverter circuit 2 as it is. When the electric potential of a condencer C1 becomes about 0.6V after a given period of time, the transistor 21 is turned off and the transistor 12 is turned on or off by the output of a pulse generation circuit 13 to enter a normal dimming state.
Patent JP-S62227043-A (JP)
Title: Manufacture of cold-rolled steel sheet for deep drawing reduced in anisotropy
Inventor: KATSU SHINICHIRO
IPC: B21B3/00
Filed: 1986-03-28
Abstract: PURPOSE:To manufacture a cold-rolled steel sheet for deep drawing having anisotropy as small as that of box-annealed material, by regulating the composition of a continuous annealing material, particularly Ti content, to a specific value or below and by carrying out cooling treatment after hot rolling under specific conditions. CONSTITUTION:A slab which has a composition consisting of, by weight, <=0.005% C, <=0.4% Mn, <=0.1% Al, <=0.03% Ti, and the balance Fe with inevitable impurities and in which components are regulated so that the value of C* represented by C*=(C%+12/14N%+12/32S%)-12/48Ti% is 0-0.0060 is cast and hot-rolled. After the conclusion of hot rolling, the hot-rolled slab is cooled down to <=740 deg.C at >=30 deg.C/sec cooling rate and wound up in a coil. Subsequently, this hot-rolled coil is pickled, cold-rolled, and then subjected to continuous annealing including soaking at a temp. between the recrystallization temp. and Ac3 temp. In this way, the inner part of the coil can be uniformly continuous-anneled in a shorter time than by box annealing and the cold-rolled steel sheet for deep drawing having anisotropy as small as that of box-annealed material can be obtained.
Patent JP-H08224989-A (JP)
Title: Lenghtening attachment for pencil
Inventor: YAMAUCHI YOSHITERU
IPC: B43K23/016
Filed: 1995-02-20
Abstract: PURPOSE: To provide a lengthening attachment for a pencil which can fix the pencil easily and firmly and indents and stores the pencil in use without making pencil fixing difficult. CONSTITUTION: In the size for use as writing materials and a rod-shaped body part 1 of a shape, a hole 2 which has an entrance with a size to receive a pencil at one end is opened with a certain depth. The hole 2 is tapered.
Patent JP-H01241792-A (JP)
Title: Manufacture of thin film el element
Inventor: OKAMOTO KENJI
IPC: H05B33/10
Filed: 1988-03-23
Abstract: PURPOSE:To make it possible to emit light with high brightness by evaporating a luminous parent material in the air with reduced pressure containing hydrogen sulfide to evaporate a luminous layer. CONSTITUTION:A substrate 12 is an element substrate, in which a glass substrate is coated with an ITO film, an SiON film and a ZnS film, and after coating the SiON film, a vacuum degree inside an evaporation container 11 is made less than 1X10<-6>Torr, the substrate 12 is heated by a heater 14 up to 550 deg.C, then, a valve 17 is opened to let H2S gas flow into from a hydrogen sulfide bomb 18 in order to make a reduced pressure degree (a vacuum degree) about 1-5X10<-5>Torr. Further, an electron gun 15 is operated to irradiate on a pellet 13 in order to evaporate at evaporation speed of 200Angstrom /min. That is to say, evaporation speed (in proportion to evaporation speed) is speeded up and a compound parent material containing oxygen is reduced wit hydrogen sulfide (H2S) so as to make an evaporated luminous layer to contain no oxygen. Thereby, the luminous layer having high brightness can be formed.
Patent JP-H03271406-A (JP)
Title: Steel cantilever beam for bridge
Inventor: YUI YOZO
IPC: E01D101/30
Filed: 1990-03-20
Abstract: PURPOSE:To save the manhours for manufacturing cantilever beams for bridges by forming a cantilever beam for T-like shape bridge piers for construction of a bridge lower section and a cantilever beam for steel bridge bracket parts for construction of an upper bridge section, in U-like cross-sectional shapes. CONSTITUTION:A steel strip is pressed by a U-press machine so as to form web parts and a T-like flange 7a which are integrally incorporated with each other. In this way, both cantilever beam 4 for T-like bridge piers for construction of a lower bridge section and cantilever beam for bracket parts in a steel bridge 4 for construction of an upper bridge section are formed having U-like cross-sectional shapes. Further, an upper flange 7 is welded to the U-like cantilever beam 4 which therefore has a large toughness against burden acting thereupon. Thereby it is possible to enhance the profitability.
Patent JP-S55165215-A (JP)
Title: Loop accumulator for steel bar
Inventor: ISHIHARA OSAMU
IPC: B21B41/00
Filed: 1979-06-07
Abstract: PURPOSE:To accumulate a large quantity of long size steel bar in a small space, by installing the repeater block, etc., provided with the groove or the hole permissible the passage of the steel bar under the condition of single or more horizontally lapped arcs and single or more vertically piled up layers. CONSTITUTION:The steel bar 6 is introduced into the lowest block 1a of the loop accumulator, and then, is sent into the groove of next block 2a by the pinch roll 4a. Next, the steel bar, delivered from the block 2a, is sent into the block 1a by the pinch roll 3a; thus a couple of blocks 1a, 2a, form the steel bar loop into the specified number of turns. In this case, when the first stage loop is wound from outside to inside as shown by the figure (A), the lower second loop is wound from inside to outside as shown by the figure (B), and the lower third loop is wound from outside to inside as shown by the figure (C), and the top loop is wound from inside to outside as shown by the figure (D). That is, by thus winding the steel bar into multiplex and multilayer form, a large quantity of steel bar can be accumulated without requiring a large space.
Patent JP-H03269730-A (JP)
Title: Rule set converter
Inventor: SATO YUMI
IPC: G06F9/44
Filed: 1990-03-20
Abstract: PURPOSE:To protect the security of knowledge for problem solution and to quickly solve a problem by incorporating a rule set in the processing of an inference processing mechanism to make a function of it and transforming this function to a compile code. CONSTITUTION:A rule set 1 consists of rule sets (1) to (n) consisting of plural rules 1, 2... and is a set of rules for which knowledge of an expert is preliminarily converted. A function making part 2 incorporates preliminarily generated rule sets (1) to (n) in the processing of an inference processing machine 3 to make a function of them. A compiler 4 compiles the function to transform it to a compile code. The rule set 1 is incorporated in the processing of the inference processing mechanism 3 to make the function and is converted to the compile code in such a manner. Thus, it is difficult to see the contents of the rule set 1, and the security of knowledge for problem solution is protected, and the use of the inference processing mechanism 3 is minimized, and input/output is reduced to increase the processing speed.
Patent JP-H10257145-A (JP)
Title: Ear hooking tool for portable telephone equipment and portable telephone equipment
Inventor: ISHIGAKI SONSEN
IPC: H04B1/3822
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To call by a portable telephone equipment without using both hands by providing a ring-formed elastic body to elastically wind onto the main body of the portable telephone equipment and providing an ear hooking member both tips of which are connected to the elastic body. SOLUTION: The ear hooking tool 8 of the portable telephone equipment consists of the ring-formed elastic body and the ear hooking member 10. The ring-formed elastic body can be obtained by forming a rubber band to be a ring and both tips 10a and 10b of the member 10 in a U-form, e.g. are connected to the ring-formed elastic body. This connecting structure is optional. Then this tool 8 is fitted like winding the ring-formed elastic body onto the outer peripheral of the main body part 2 of the portable telephone equipment and elastically fastens the part 2 to mount in the state of being removable from the telephone equipment. At this time, the position of the ring-formed elastic body is adjusted so that a receiver 3 may just be in contact with an external auditory meatus at the time of hooking the member 10 to ears.
Patent JP-H08316886-A (JP)
Title: Communication method,system and repeater to be used for it
Inventor: ROBIN POORU RIKAADO
IPC: H04B3/58
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To attain a repeater using a time-divided double communication scheme by allowing the repeater to execute conversion between two carrier frequency bands selected from a frequency group. SOLUTION: A signal band is mixed with one of two oscillator signals supplied from signal sources 55, 56 by a mixer 54, so as to be converted into an intermediate frequency IF in a reference CT2 frequency band. The IF band is amplified by an amplifier 59, so as to correct its loss in a filter and divided by a divider 60 so as to be inputted to the terminal 62 of the reference CT2. The terminal 62 extracts a clock signal 66, so as to switch a local oscillator signal by a switch 57 synchronously with a time divided double signal. A 2nd mixer 63 converts the signal band so as to fewer the signal band into another band of a cable frequency band. The converted signal is amplified by amplifiers 64, 65 and returned to a main cable via a coupler 52 and a matching circuit 51.  In this case, the clock signal 66 operates the switch 57 so as to alternately switch a local oscillator to the mixer 54 and switch an oscillator 56 to a mixer 63, or vice versa.
Patent JP-S59194049-A (JP)
Title: Fuel control device for engine
Inventor: MATSUURA MASAHIKO
IPC: F02D41/04
Filed: 1983-04-20
Abstract: PURPOSE:To prevent knocking previously by increasing the amount of fuel in accordance with the suction temperature and the like to control the state of knocking, memorizing this increased amount, and rewriting and revising the said amount in accordance with the state of knocking when fuel correction is carried on. CONSTITUTION:In a control part 21 to control the fuel supplied to an engine 1 from a fuel supply means such as fuel injection valve 5, a fuel correction means 22 to prevent knocking is provided for increasing fuel in the area of knocking in accordance with parameters of suction temperature and the like to control the state of knocking. A memory means 23 to memorize the increased amount of fuel by the fuel correction means 22 to correspond to the said parameters, a knocking detection means 24, and a rewriting means 25 for the increased amount of fuel, are provided. The rewriting means 25 is provided to receive the signal from the knocking detection means 24 and rewrite and revise the increased amount of fuel memorized in the memory means 23 to reduce knocking.
Patent JP-S54162421-A (JP)
Title: Information detection method
Inventor: NAKANO RIKIZOU
IPC: G06F12/00
Filed: 1978-06-14
Abstract: PURPOSE:To realize a high-efficiency, high-speed and high-precision information detection method by reading out information by plural information detecting strobe signals shifted successively. CONSTITUTION:Information Dout obtained by plural strobe signals St1, St2... St(n)...St(m) which are phase-shifted successively at a fixed period and reference information Dr are compared with each other. Then, maximum address access time T in the period from address input (time t0) to normal information Cout acquirement (time t1) is obtained by (n-1)Xt. Here, t indicates the fixed period between respective strobe signals, and n indicates the number of strobe signals in the period from the signal St1 start to the appearance of the first strobe signal hatching signal to obtain information Dout. Meanwhile, corresponding pahse-shifted strobe signals St1, St2...Stn are applied to latch circuits 41-1 to 41-n at timing (c).
Patent JP-H09227838-A (JP)
Title: Apparatus for continuously forming stock paste by dissolution
Inventor: SATO SHOICHI
IPC: C09J5/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus by which a paste material such as a dyeing paste can be dissolved without deteriorating the paste as a result of the cleavage of molecules of the paste by the impellers and without forming any agglomerates of an unwetted powder even when the concentration of the solution is as high as 10-20%. SOLUTION: A specified amount of a powder material 1 being the starting material for a stock paste is discharged from a holding hopper 2, dusted with air blown from a blower 6 through a pressure feeder 5 and fed into a dissolution vessel 8. At the same time, water having a pressure which is always kept constant by a pressure regulation valve 11 is injected into the vessel at a controlled flow rate and sprayed over the dusted material 1 in the vessel 8 to dissolve the material 1 instantly without fail, and the obtained stock paste is transferred to a holding tank.
Patent JP-S61230512-A (JP)
Title: Surface acoustic wave device
Inventor: SASAKI ATSUSHI
IPC: H03H9/145
Filed: 1985-04-05
Abstract: PURPOSE:To realize low loss and low ripple over a wide frequency range by applying complex number conjugate matching when viewing an irradiation conductance from a conductance of an external circuit and also applying complex number conjugate matching vice versa at the same time. CONSTITUTION:A matching capacitive element 5, a matching capacitive element 3, and a stray capacitance 7 of a pin and package part are connected to a connecting point of a series connecting body comprising a matching inductive element 4 and a wire inductance inductive element 6 and other ends to form a matching circuit as shown in an equivalent circuit. In this circuit, each imaginary part of an admittance Yin viewed from the conductance Gl of a power supply 1 and of an admittance YOUT viewed from an irradiation conductance Ga of an electrode is zero, the real part of the admittance Yin is equal to the conductance Gl and the real part of the admittance YOUT is equal to the conductance Ga by selecting each matching element.
Patent JP-S51148293-A (JP)
Title: Control device for actuating element
Inventor: TOYODA TAKEJI
IPC: A62C2/24
Filed: 1975-06-13
Abstract: PURPOSE: To actuate a damper by remote control installed in buildings. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61229717-A (JP)
Title: Feeder for taping part
Inventor: FUJITA YASUHIRO
IPC: H05K13/02
Filed: 1985-04-05
Abstract: PURPOSE:To prevent parts from springing out or turning sideways after separation of a coating tape by pressing a part from which the tape is separated with a normally closed shutter until the part is taken out, and opening the shutter when the take-out means is operated. CONSTITUTION:A taping part 1 supplied from a reel not shown has an upper surface coating tape 2 separated by the forward end 50' of a pressing plate 50, and the upper surface coating tape 2 is wound up round a take-up reel not shown. A part 3 is put in below a normally closed shutter 64 together with the lower coating tape 2'. A feed hole 4 of the taping part 1 is engaged with a pin wheel 44 to set the taping part. Subsequently, an adsorption nozzle 61 is lowered to a part take-out position. With the lowering motion, a cam 62 is lowered to push backward a cam follower 63, and the shutter 64 is retreated from the adsorption position of the adsorption nozzle 61. After adsorbing the part, the nozzle 61 is lifted up, and the shutter 64 is returned to its closing position. In this arrangement, parts can be prevented from springing out and turning sideways.
Patent JP-H11262851-A (JP)
Title: Continuously polishing device for metal band
Inventor: FUJIYASU HIDEKAZU
IPC: B24B21/12
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To ensure polishing control of a metal band for accommodating predetermined polishing surface finish. SOLUTION: When a steel band 39 is polished by a continuously polishing device 40, the image of the polished surface is picked up by a CCD camera 59. An image signal is processed by a video signal processing circuit 61, and the formation level and noise level of a video signal is measured by a measuring circuit. In a table 63, a reference signal level is preset to be compared with the output of the measuring circuit 62 by a comparator 64. The continuously polishing device 40 includes plural stages of belt polishing machines 41-45, of which the belt polishing machines 44, 45 at the final stage side can control a polishing roughness with the adjustment of thrust. The output of the comparator 64 causes the output of an automatic polishing pressure adjuster 71 to be corrected by a compensator 72 so that the surface roughness of the steel band 39 can be directly controlled.
Patent JP-S63236021-A (JP)
Title: Exposure controller
Inventor: NISHIMURA AKIMASA
IPC: G03B19/12
Filed: 1987-03-25
Abstract: PURPOSE:To prevent a clamp from being disconnected due to a shock, etc. by setting a control member of a shutter blade to an operable state from a non-operating state, by interlocking with a diaphragm operation prior to a shutter operation. CONSTITUTION:In case of a state that a cam follower 31b has got on a cam part 13c, an armature detaining member 35 abuts on a stopper 38, and since a projecting part 35c is positioned between an armature 6 and an electromagnet 5, the armature 6 cannot release the clamp. When a diaphragm operates prior to an operation of a shutter, and an opening 13c is positioned at an optical path, the cam follower 31b gets on a cam part 13b, a lever 31 rotates clockwise, and when the detaining member 35 is released, the armature 6 is made operable, then the shutter also is made operable. In such a way, a clamp jump of the shutter caused by a shock, etc. can be prevented.
Patent JP-S54162684-A (JP)
Title: Preliminary treating method for contaminated membrane
Inventor: TSUKAMOTO TERUKI
IPC: B01D65/06
Filed: 1978-06-14
Abstract: PURPOSE: To remove contaminated matter on the surface and in the small cavity of membrane at the same time, by removing chemicals solution after contacting and permeating the chemicals solution generating gaseous body by the decomposition inside and outside of contaminated membrane and generating the gaseous body cont acting decomposing agent of the chemicals solution.  
     CONSTITUTION: Water solution contained chemicals generating gaseous body by the decomposition itself, is contacted with the inside or outside of contaminated membrane and the above solution is permeated in contaminated matter and fine cavity of the membrane and then, the solution is discharged after that. Next, gas is generated in the contaminated matter and fine cavity of the membrane, by contacting decomposing agent decomposing chemicals in the solution permeated in the contaminated matter and fine cavity of the membrane with the inside and outside of the contaminated membrane and the contaminated matter on the membrane is easily exfoliated from the membrane surface and also, the contaminated matter in the small cavity is made possible to move. Chemicals able to generate gas decomposing the contaminated matter, is especially effective among the gas generating chemicals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58187467-A (JP)
Title: Electrically conductive wall coating and covering material
Inventor: AONO TAKEKI
IPC: D21H19/00
Filed: 1982-04-26
Abstract: PURPOSE:An electrically conductive wall coating and covering material, prepared by adding an emulsion resin and water to a mixture of a metallic powder with an inorganic member, organic member, adhesive, etc., and capable of shielding static electricity and electric waves without the limitation on the rigidity mesh opening, wavelength and electric resistance, etc. CONSTITUTION:A wall coating and covering material prepared by adding (B) an emusion resin, e.g. an acrylic resin, and (C) water to (A) a mixture of (i) a metallic powder, preferably having 50-350 mesh particle diameter, with (ii) an inorganic member or organic member, (iii) an adhesive, e.g. sodium carboxylmethyl cellulose and a fiber material. USE:An electrically conductive paper is obtained by coating a wall paper therewith.
Patent JP-H03270764-A (JP)
Title: Wiping apparatus
Inventor: KOBAYASHI MIKIO
IPC: B08B11/00
Filed: 1990-03-20
Abstract: PURPOSE:To prevent that grinding refuse flies up into the air to again adhere to the other part of a work by catching and removing the grinding refuse bonded to the surface of the work by the dust removing roller of a dust removing mechanism and the varnish cloth pressed to the surface of the work. CONSTITUTION:The surface of a car body is rubbed with the web like varnish cloth 47 wound around the dust removing roller 43 of a dust removing mechanism under predetermined surface pressure while the dust removing mechanism is controlled so as to move along the surface shape of the car body to catch the grinding refuse bonded to the surface of the car body by the varnish cloth 47. The varnish cloth 47 is successively driven from a delivery roller 46a to a take-up roller 46b by drive rollers 27a, 27b and, since the new varnish cloth 47 is always sent to the part of the dust removing roller 43, the grinding refuse is efficiently removed.