baber/WOPTO huggingface dataset:
Patent JP-S55102815-A (JP)
Title: Melting slag take out and control device for vertical type waste melting and gasifying furnace
Inventor: SHIGAKI MASANOBU
IPC: F23G5/24
Filed: 1979-02-01
Abstract: PURPOSE: To improve fluidity of slag by providing a gas take out port on a wall- surface below a burner.  
     CONSTITUTION: A runner 7 for flowing melting slag, a slag seal box 5 and a burner 8 are provided at a furnace bottom portion 4 while a water tank 6 is provided below the slag seal box 5 through a chute 14. The furnace is constituted so that a gas take out pipe 9 is provided at a location below the burner 8 and opposing to the runner 7 and gas is taken out of the slag seal box 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54104289-A (JP)
Title: Detachment of printed-substrate mounted parts
Inventor: MATSUZAWA ZENICHI
IPC: H01L21/68
Filed: 1978-02-03
Abstract: PURPOSE: To detach parts from a printed substrate by moving the parts by a jig, by adsobing the jig to the part surface integrally.  
     CONSTITUTION: Jig 6 is adsorbed to the surface of component 2 mounted on a printed substrate. Jig 6 has thin plate ring 8 on smooth adsorption part 7a of rubber body 7 with I-shaped section, and spring 9 resides between the ring and peak part 7b. Adsorption part 7a is pushed up onto component 2, so that it will be adsorbed integrally. Solder at the lead part of the component is fused by fusion solder in pot 4 and jig 6 is drawn, so that component 2 will be detached. Then, spring 9 is bent to make the component free. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04244457-A (JP)
Title: Wiper control device for vehicle
Inventor: ITO KANJI
IPC: B60S1/08
Filed: 1991-01-31
Abstract: PURPOSE:To ensure the constantly excellent filed of view of a windshield during rainfall. CONSTITUTION:A wiper control device WP for a vehicle comprises a day and night discriminating means (control unit C), and a wiper operation control means C to increase the operation speed of a wiper to a value higher than that during a daytime when it is decided by the day and night discriminating means that it is a nighttime. Further, the wiper control device for a vehicle is provided with a rainfall amount detecting means 8 to detect a rainfall amount, the day and night discriminating means C, a wiper operation control means C to start operation of the wiper when a rainfall amount detected by the rainfall amount detecting means 8 exceeds a given operation reference value, and an operation reference value setting means C to set the operation reference value during the night to a value lower than that during a daytime when it is decided by the day and night discriminating means that it is a nighttime.
Patent JP-S55103969-A (JP)
Title: Accumulator of ink jet printer
Inventor: FURUKAWA TATSUYA
IPC: B41J2/175
Filed: 1979-02-02
Abstract: PURPOSE:To enable prevention of air leak and lessning capacity of tank-chamber by providing a compressed-air conducting pipe on the bottom of the tank chamber, directing the head of pipe to the inside of the chamber and arranging the pipe so that it submerges under in ink surface level after compressed air and ink are injected in the chamber. CONSTITUTION:Ink liquid sent from pump 1 and stabilized for pressure is sent to electromagnetic valve 3 and further to the head for dot printing. In this course, pipe 15 projecting inside the tank chamber from its bottom is provided as an accumlator. First, ink is sent from pump 1 into tank chamber 13 up to level a. Then cock 16 is opened and the compressed air under lower pressure than the normal is sent from air compressor 17 into the upper part of tank chamber 13. After cock 16 is closed, ink is injected up to level b so as to raise the pressure up to the normal until pipe 15 submerges under the surface of liquid. Since pipe 15 is filled with ink, the fall of pressure due to air leak can be prevented.
Patent JP-S61170133-A (JP)
Title: Counter circuit
Inventor: SHODA HIROAKI
IPC: H03K21/00
Filed: 1985-01-24
Abstract: PURPOSE:To continue the operation to an external circuit by providing a selector selecting an output of a fault detection circuit of a counter and that of two sets of counters to disconnect a faulty counter and using a normal counter thereby applying a normal counter output signal. CONSTITUTION:The two sets of counters 1, 2 are connected to a selector 7 and a comparator circuit 4 via output lines 1-1, 2-1 respectively. The comparator circuit 9 consists of a subtractor 3 connected to the output lines 1-1, 2-1 of two sets of counters 1, 2, a constant number generator set in advance at normal operation and a comparator 4 comparing an output signal of the subtractor 3 with that of the generator 8. The subtractor 3 takes a difference between the output signals of the 2 sets of counters 1, 2 and the result is outputted to the comparator 4. Then the comparator 4 compares the output signal of the subtractor 3 with that of the generator 8 to which a difference at the normal state of the counters 1, 2 is set to a preset value. Then the error signal is outputted to an error holding register 12 at a fault state when the output signal of the generator 8 is not coincident.
Patent JP-S63180845-A (JP)
Title: Measuring apparatus for solvent composition for extraction
Inventor: YAMAMOTO MASAAKI
IPC: G01N27/22
Filed: 1987-01-22
Abstract: PURPOSE:To obtain a measuring apparatus for a solvent composition suitable for online application with quick measurement of composition, by measuring a dielectric constant of a liquid to be measured following the separation thereof from a cleaning liquid after cleaned up by the cleaning liquid. CONSTITUTION:An organic phase sample 1 as the liquid to be measured is parceled from a main process piping 2 with a piping 3 for instrumentation and a pump 4 and discharged into an extractor 5 at a solvent supply port 5a. On the other hand, a water- phase cleaning liquid 7 in a storage tank 6 is sent out with a pump 8 and discharged at a cleaning liquid supply port 5b. Then, nitric acid and a salt in the organic phase are dispersed mutually with a stirring element 5d driven with a motor 5c to be transferred to the cleaning liquid 7. Subsequently, the organic phase is separated from the water phase at the upper portion of the device 5 and flows out through an organic phase takeoff port 5e, passing through a dielectric constant measuring cell 10 via a piping 9. The cell 10 is connected to an impedance measuring device 11 to obtain a measured value. On the other hand, the organic phase measured is returned to the piping 2 through a piping 13 and the cleaning liquid 7 is drained to a waste liquor storage tank 14 via a cleaning liquid takeoff port 5f.
Patent JP-S5294939-A (JP)
Title: Internal combustion engine ignition device
Inventor: SHIBUKAWA SUETAROU
IPC: F02P5/155
Filed: 1976-02-06
Abstract: PURPOSE:To obtain intricate advancing feature necessary for exhaust gas countermeasure cheap by combining plural trigger devices with different advancing features.
Patent JP-S58134840-A (JP)
Inventor: TAKAGI KUNIHIKO
IPC: B65D30/22
Filed: 1982-01-26
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-S57126675-A (JP)
Title: Thermal printing device
Inventor: ASAKURA OSAMU
IPC: B41J2/315
Filed: 1981-01-30
Abstract: PURPOSE:To enable high-speed printing with high-speed generation and transmission of heat and to improve the efficiency of thermal transfer by using heat beams as a heat source for printing, by generating the heat beams at the time of printing and by making the same perform recording on a thermal recording medium. CONSTITUTION:First, a rotary mirror deflector 4 is rotated by a motor 6 and the initial signal of the left end is generated by an encoder 9. As the deflector 4 rotates in the direction of an arrow B with the advance of printing, a timing signal proportional to a position of reflection of the heat beam is generated.  This signal is compared with printing data, and when dot printing is conducted  at the position of reflection of the heat beam, the heat beam is generated from a  generator 3. This beam is deflected and made to fall on a transparent pressing  member 5 and further is reflected at a reflecting surface 5a, whereby a thermal  printing paper sheet 2 is developed in color in a dot. After completion of printing for one dot, the deflector 4 is rotated and thus printing is conducted likewise.
Patent JP-S63188887-A (JP)
Title: Semiconductor memory
Inventor: HANSUYURUGEN MATAUSHIYU
IPC: G11C8/00
Filed: 1988-01-20
Abstract: In a dual port RAM having separate address controls, write/read paths and pre-loading circuits for each of the two input/output terminals, conflict situations are avoided when addressing a memory cell via the address controls of both input/outputs, through use of a clock circuit (20) which respectively alternately selects the address controls (8, 10, 9, 11) and the pre-loading circuits (16, 17) so that the address control (8, 10) for the first input/output (DEA1) and the pre-loading circuit (17) for the data lines (LPP2) allocated to the second input/output (DEA2) are activated during a first clock phase, and the address control (9, 11) of the second input/output (DEA2) and the data lines (LPP1) allocated to the first input/output (DEA1) are activated during a second clock phase.
Patent JP-S59136647-A (JP)
Title: Gas detecting element
Inventor: KUSANAGI SHIGEKAZU
IPC: G01N27/12
Filed: 1983-01-26
Abstract: PURPOSE:To obtain an element suitable for alarms of various city gases having well balanced sensitivity to gaseous CH4 and H2 by using a sintered body consisting essentially of iron oxide and tin oxide and incorporated with a small amt. of palladium oxide and platinum oxide as a gas detecting element. CONSTITUTION:The codeposite formed by subjecting an aq. soln. of, for example, ferric sulfate, ferrous sulfate or stannic chloride to precipitation by using an aq. NH4OH soln. to attain 5pH is dried, calcined and ground. Either one or both of PdO or PtO2 are added to the powder and are mixed in a range of 0.1- 0.5% by weight in the element and thereafter two Pt electrodes are embedded in parallel in the powder which is then compression-molded. The molding is calcined in air, thereby forming a gas sensitive body. The sensitive body is attached in a coiled heater and is subjected to covering with a stainless steel net for explosion-proofing, etc. The gas leakage detecting element having well balanced sensitivity to city gas contg. various combustible gases such as gaseous CH4, H2 or the like, has low sensitivity to gaseous alcohol and is stable is thus obtd.
Patent JP-H11205596-A (JP)
Title: Image formation device and method
Inventor: KIYONO YUZO
IPC: H04N1/40
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To avoid changes in contrast due to character attribute settings includ ing a type face, a character size, a stroke number and character modification, by converting binary image data to multi-valued image data depending on an inferred printing density. SOLUTION: The number of black or white picture elements present inside divided plural blocks into which generated raster image data are divided is detected, and the number of the picture elements and a threshold value are compared for the respective blocks so that the number of blocks provided with the number of the black or white picture elements equal to or more than the threshold value is calculated. Then, the block number and the printing density are related as a qualitative rule, degree of belonging to a set of the printing density is led out from a degree that the block number belongs to a prescribed set based on the above rule and the printing density is inferred based on the led-out degree. Then, depending on the inferred printing density, the binary image data are converted to multi-valued image data.  In this device, an image generation processing program is stored in a ROM 213 and executed by a CPU 212.
Patent JP-S60159589-A (JP)
Inventor: KASHIWARA KEN
IPC: F27D1/16
Filed: 1984-01-27
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-H02193023-A (JP)
Title: Liquid detector
Inventor: ISHIKAWA YUTAKA
IPC: G01F23/62
Filed: 1989-01-20
Abstract: PURPOSE:To enable detection of a liquid surface at a low cost and accurately with the prevention of a possible chattering by arranging a float to be positioned at a specified position quickly as a magnetic field of a magnet body acts on a magnetic plate with the float approaching near the specified position. CONSTITUTION:As a float 1 approaches near a lower limit position, a magnetic field of an electromagnet 4 acts on a magnetic plate 3 so that the float 1 is attracted downward quickly to get the magnetic plate 3 attracted onto a electromagnetic core 42 and as a result, the float 1 is positioned at a specified position where a permanent magnet 11 faces a signal contact 2 exactly. Then, the contact 2 receives the action of a magnetic field of the magnet 11 to be opened without generating a chattering and a warning lamp 62 comes on indicating a drop in a liquid surface. In addition, even if a liquid surface S in a tank rises with a supply of a liquid, the float 1 is kept attracted onto the electromagnet 4. So, a reset switch 61 is opened to cut off a supply of power to the electromagnet 4. Thus, the float 1 rise to an original position where the magnetic plate 3 abuts a bottom surface of a case 21 to open the contact 2.
Patent JP-H02193041-A (JP)
Title: Particle size distribution apparatus
Inventor: HAYASHIDA KAZUHIRO
IPC: G01N15/14
Filed: 1989-01-21
Abstract: PURPOSE:To enable measurement of scattered light in a wide angle range at a high accuracy by condensing back scattered light on a detector with a condenser lens in addition to forward scattered light. CONSTITUTION:Laser light radiated from a laser light source 1 is turned to a parallel luminous flux L with a specified beam diameter with a beam expander 2 to irradiate a cell 3. Scattered light by all of particles within an area Q where the luminous flux L is radiated within a particle dispersion system S is condensed on a light receiving surface of a photo diode proper to first and second detectors 42 and 52 with first and second condenser lenses 41 and 51 at each angle of scattering. Then, outputs of the photodiodes of the detectors 42 and 52 are brought into a computer through amplifiers or the like separately to be converted into a particle size distribution. This enables measurement of scattered light at an angle of 0-45 deg. by a forward scattered light intensity distribution measuring system 4 and also measurement of scattered light at an angle near 135 deg. by a back scattered light intensity distribution measuring system 5.
Patent JP-H01199852-A (JP)
Title: Container for toiletry article
Inventor: NOGUCHI MASATOSHI
IPC: B65D25/34
Filed: 1988-01-22
Abstract: PURPOSE:To provide corrosion resistance and prevent rusting, by applying tin plating or chromating on both surfaces of a steel plate material which contains a specific amount of chrome. CONSTITUTION:Since a steel plate itself, which is a base, contains Cr of 5-9wt.%, the steel plate has corrosion resistance. In addition, tin plating or chromating film being applied on both surfaces of the steel plate displays further rusting resistance. Especially, chromating film suppresses the generation of red rust and white rot on the outer surface of the container, and prevents corrosion and metallic saponification caused by the content on the inner surface of the container. When the contained chrome amount is less than 5%, the rusting resistance deteriorates drastically; and when it is larger than 9%, molding efficiency for lid, etc., lowers.
Patent JP-H10231361-A (JP)
Title: Polyepichlorohydrin-based triblock additive to be used for surface modification of polymer film and polymer product
Inventor: LU XINYA
IPC: C08J5/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing the superficial hydrophilicity and wettability of a polymeric material by incorporating a specific triblock copolymer in the material. SOLUTION: This method comprises incorporating a 0.1-10wt.% triblock copolymer of the formula A-B-A<1> [A and A<1> block are each a (substituted) alkyl, cycloalkyl unit, etc., with a number-average molecular weight of 200-1000 daltons derived from dehydroabietic acid, tall oil rosin or derivatives therefrom (esters, halides, acid halides); B block is a polyepichlorohydrin unit derived from polyepichlorohydrin polyol with two terminal hydroxyl groups and a number-average molecular weight of 400-4000 daltons] in a polymeric material, especially, a non-polar polymeric material such as a polyolefin (e.g. polyethylene) or polystyrene; thereby, improving the superficial hydrophilicity and coatability and printability of the nonpolar polymeric material.
Patent JP-H09201776-A (JP)
Title: Bearing nut attachment for tightener
Inventor: MATSUBA KENJI
IPC: B25B21/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To tighten a bearing nut to the axial direction by providing a claw part integrally formed so as to be projected to the engaging part of the end of the body part so that it can be engaged with the bearing nut. SOLUTION: To tighten a bearing unit 105, a turning shaft 101 is approached to an attachment 3 from above, so that the turning shaft 101 is put inside the attachment 3. Thereby, the claw part 6 of the engaging part 5 of this attachment 3 is engaged with the engaging groove of the bearing nut 105. Then, an impact wrench is operated to tighten the bearing nut 105. In this case, since the claw part 6 is reinforced by the adjacent rib part 7 in the centrifugal direction, it can be prevented from being brocken.
Patent JP-H05206095-A (JP)
Title: Ultrasonic treating tub and single wafer type substrate treating device
Inventor: MAJIMA NIWAJI
IPC: H01J9/20
Filed: 1992-01-28
Abstract: PURPOSE:To provide a single wafer type substrate treating device provided with an air-bubble removing mechanism for removing air bubbles adhered to the substrate in an ultrasonic treating tub for washing the substrate, separating resist, or the like by applying ultrasonic waves to a treating liquid such as pure water, a medical fluid, or the like, in the single wafer type substrate treating device for use in a washing step, a resist separating step, or the like of the flat panel displaying substrate. CONSTITUTION:An ultrasonic treating tub in which a substrate 2 to be treated is parallel held and soaked in a treating liquid 63 within a treating tub body 62 provided with an ultrasonic generating source 66 and ultrasonic waves are applied to the treating liquid 63 while the surface of the substrate 2 to be treated is treated, the treating liquid 63 to be supplied to the treating tub body 62 is flown in one or two direction(s) along the reverse surface of the substrate to be treated, and the ultrasonic treated tub is provided with an air-bubble removing mechanism 91 for removing air-bubbles adhered to the substrate 2 to be treated.
Patent JP-S60156855-A (JP)
Inventor: GOTOU HIDEO
IPC: E04G15/06
Filed: 1984-01-25
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-S59144694-A (JP)
Inventor: KUROKAWA AKIO
IPC: D21H17/34
Filed: 1983-01-31
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-S57130155-A (JP)
Title: Logical operation circuit device capable of autonomous check
Inventor: YAJIMA SHIYUUZOU
IPC: H04L1/24
Filed: 1981-02-02
Abstract: PURPOSE:To make the autonomous check for 9 trouble possible, by combinging an additional circuit, which compresses output data of a logical operation circuit to generate plural kinds of check pattern independent of the logical function, with the logical operation circuit. CONSTITUTION:In the trouble detection mode, an input circuit 3 inputs the output value to a PLA circuit AND array 1. A product term selecting circuit 4 selects product term lines of the PLA circuit AND array on a basis of the output value. This product term selecting circuit 4 holds trouble information in the autonomous check of an operating circuit. An OR parity circuit 5 calculates the output value parity of a PLA circuit OR array 2, and an AND parity circuit 6 calculates the parity of each product term line output value. Output signals of circuits 5 and 6 and product term line signals are inputted to a feedback value calculating circuit 7, and the output is supplied to the circuit 4 and is fed back again to product term lines of the PAL circuit 2.
Patent JP-S5296056-A (JP)
Title: Material for watch case
Inventor: KASAI ICHIKAZU
IPC: G04B37/22
Filed: 1976-02-09
Abstract: PURPOSE: To provide a material suitable for garment for watch, wherein light weight aluminium is used and different metals such as Cr or Ni are diffused and penetrated on its surface to impart new values such as corrosion resistance, friction resistance, strength, lustre or beautiful appearance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07211642-A (JP)
Title: Vapor phase epitaxial growth method for compound semiconductor
Inventor: ITO HIROSHI
IPC: H01L21/205
Filed: 1994-01-12
Abstract: PURPOSE:To allow growth of a high quality crystal without impeding the capturing of carbon impurities. CONSTITUTION:Crystal quality can be enhanced while sustaining the capturing efficiency of dopant by employing an OFF substrate having crytal face orientation inclining from (100) face or equivalent face toward [Oil] or equivalent direction.
Patent JP-2000210995-A (JP)
Title: Method for manufacturing hard-to-mold resin molded body
Inventor: HARADA KOJI
IPC: B29C45/46
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To manufacture with high productivity an arbitrarily configured molded body including no air bubbles by dissolving and thermally plasticizing nonreactive gas being in a state of gas at an ordinary temperature and ordinary pressure in a thermoplastic hard-to-mold resin, and filling it in the mold at a speed of the thermally plasticized hard-to-mold resin formed into granular shape. SOLUTION: A hard-to-mold resin is intermittently supplied from a hopper 11 into a pressure hopper 12. After valves a, b, c are closed and pressure hopper 12 is decompressed in its inner part, only valve (b) is opened, and nonreactive gas is controlled to a predetermined pressure by a pressure control valve (e) to subsequently be supplied to the pressure hopper 12. Then, by keeping the inner part of the pressure hopper 12 at a predetermined temperature and pressure, noreactive gas is dissolved in a hard-to-mold resin, and then the hard-to-mold resin having nonreactive gas dissolved in a thermally plasticizing device 2 is intermittently supplied in accordance with molding cycle.  Following this, the hard-to-mold resin dissolved with nonreactive gas is thermally plasticized within the thermal plasticizing device 2 to then be filled within a mold 3 at a speed of the hard-to-mold resin formed into a granular shape.
Patent JP-H05205360-A (JP)
Title: Tape guide device
Inventor: SAITO ETSURO
IPC: G11B15/60
Filed: 1992-01-28
Abstract: PURPOSE:To unnecessitate high accuracy in each dimension of the inside diameter and supporting protrusions of a guide member and also to easily and accurately stick the supporting protrusions firmly to the guide member. CONSTITUTION:The device is provided with the guide member 102 and a supporting shaft 106 arranged inside this guide member 102. The protrusions 106a, 106b are arranged on this supporting shaft 106 so as to face the position of a node in the case the guide member 102 is made to oscillate. These protrusions 106a, 106b and the guide member 102 are stuck by an adhesive 107 which shows property of an elastic material after curing.