baber/WOPTO huggingface dataset:
Patent JP-H04168173-A (JP)
Title: Sound absorbing coating
Inventor: NAKAYA FUMIO
IPC: H03H9/30
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the subject coating, composed of a prescribed amount of lead powder, an epoxy resin, a curing agent and a dispersing agent, excellent in sound absorbing properties and useful as ultrasonic delay lines, etc., by blending a prescribed amount of a vehicle with the dispersing agent so as to afford a specified value or above of specific gravity. CONSTITUTION:The objective coating is obtained by blending 70-95wt.% lead powder (having preferably 1-100mum grain diameter) with 5-30wt.% vehicle composed of a curing agent such as an epoxy resin or dicyandiamide and a dispersing agent such as a titanate-based coupling agent so as to provide >=4.0 specific gravity. The blending is further carried out so as to afford 0.1-3.0 pts.wt. dispersing agent when the amount of the lead powder is 100 pts.wt.
Patent JP-S63150681-A (JP)
Title: Standard signal comparison type direction finder
Inventor: OKUBO TAKEHIKO
IPC: G01S3/54
Filed: 1986-12-15
Abstract: PURPOSE:To eliminate an error in direction detection by passing a standard and a detection signal through the amplifying and detecting circuit, etc., of the same receiver for group advancing or delaying by the same quantity. CONSTITUTION:The reception outputs of antennas 1A-1D are inputted to a direction/incidence angle detecting circuit 8 through an input selecting circuit 7 and an amplification and detection part 8. The reception output of an antenna 101 is passed through the delay circuit group 102 consisting of respective delay circuits 102a-102d and a switched scanning circuit 103 and supplied to the input selecting circuit 7 as the standard signal, and further inputted to the direction/incidence angle detecting circuit 8 through the amplification and detection part 4. The direction/incidence angle detecting circuit 8 detects the arrival direction and incidence angle of a radio wave from the detection signal and standard signal.
Patent JP-H03158307-A (JP)
Title: Transfer device
Inventor: TAKEMASA TAKASHI
IPC: B65G19/02
Filed: 1989-11-14
Abstract: PURPOSE:To improve the generality of a transfer device for articles having a bad stability such as a liquid container by installing a pair of attachments having facing surfaces of each other to parallel conveyors running at the same speed and of which phases can be deflected from each other's. CONSTITUTION:A number of attachments 5a, 5b of synthetic resin having holders are installed to top chain conveyors 2a, 2b running in parallel at the same speed. Containers are held between recessed parts 6 of the attachments 5a, 5b. At this time, the interval between the attachments 5a, 5b is changed by changing the relative positions of the top chain conveyors 2a, 2b corresponding to the form and size of the containers. In this constitution, containers of different forms and sizes can be transferred by a simple adjustment.
Patent JP-H06115076-A (JP)
Title: Method for recording using electrostatic ink jet
Inventor: SAKAI TOSHIO
IPC: B41J2/06
Filed: 1992-11-06
Abstract: PURPOSE:To provide a new ink jet system which uses a highly safe water based ink, can be controlled at scores of volts which is controllable using an IC circuit with the use of a high drive frequency and a simple structure complete with a slit and a multi-nozzle. CONSTITUTION:A nozzle 13 is formed between a recording electrode 11 and an opposed electrode 12, and the nozzle is filled with a colored liquid 14 with high dielectric constant. In addition, a voltage is applied to an area between the recording electrode and the opposed electrode, and an electrostatic power is allowed to act upward upon the surface of the colored liquid 14 in the nozzle. Ink droplets 14a are separated from the surface of the colored liquid 14 and are scattered toward a recording sheet to print data.
Patent JP-H09253207-A (JP)
Title: Device for protecting hypodermic syringe needle
Inventor: MITSUSHIERU KAMIYUU
IPC: A61M5/32
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To achieve higher safety when handling an injector. SOLUTION: A wing 7 is formed expanding on both sides form a needle base 3 for mounting a needle and when injecting, the wing 7 is expanded to cover skin. When withdrawing an injection syringe, the wing 7 is pulled up while lifting the needle base 3. At the same time, the needle is covered with a mobile member so as to bring the wiring 7 in contact with both sides of the needle.
Patent JP-H08162327-A (JP)
Title: Layer-built transformer
Inventor: IKUTA TAKANORI
IPC: H01F17/00
Filed: 1994-11-30
Abstract: PURPOSE: To minimize the conductor loss and improve the magnetic coupling, without causing the peel-off of insulation layers. CONSTITUTION: A layer-built transformer is composed of a primary and secondary coils disposed n a multilayer board composed of laminated insulation layers 1a-1d. The primary coil has two or more coil parts A and C composed of coil patterns 21b-21d, 23b-23d mutually connected between the adjacent layers 1a-1d and both ends of these coil parts are mutually connected on a main face of the board 1. The secondary coil has the same structure.
Patent JP-H04172271-A (JP)
Title: Virtual measuring device, digital-signal processing device, electronic-device adjusting apparatus and semiconductor testing apparatus
Inventor: UENO TOSHIAKI
IPC: H03M1/10
Filed: 1990-11-05
Abstract: PURPOSE:To make it possible to measure the characteristics of a circuit to be measured under the state wherein a virtual electronic circuit is added to the output of the circuit to be measured or the characteristics of an actual electronic circuit are removed by utilizing convolution or deconvolution using the transfer function of the electronic circuit which is measured beforehand. CONSTITUTION:A measuring-frequency generator 5 and a sampling-frequency generator 6 generate a measuring frequency fIN and a sampling frequency fSPL, respectively, based on a reference frequency fO from a reference frequency generator 7. An electronic circuit 2 for a transfer function H(omega) receives an output waveform g(t) from a circuit to be measured 1 and generates a measuring frequency f(t) which is the same frequency as fIN. The frequency is sampled in a waveform digitizer 3 with fSPL. At this time, fIN is set so that some offset frequency is provided for the value which is the integer times of fSPL. Then, the waveform f(t) undergoes digital processing in an FFT operator 4 which performs high-speed Fourier inverse Fourier transformation. When the function H(omega) is known, the deconvolution of the waveform f(t) is obtained, and the true waveform g(t) is obtained.
Patent JP-H04173107-A (JP)
Title: Detecting apparatus for ram position in mixer
Inventor: TODA YOSHIMI
IPC: B29B7/20
Filed: 1990-11-05
Abstract: PURPOSE:To prevent breakage or the like in the attachment part of a detecting rod, and thus enhance the reliability of the facility and improve the rate of operation of a mixer by providing a detecting rod being moved up and down together with a ram, and arranging detecting means adapted to detect the elevational position of the ram at the side part of an elevational position of the detecting rod. CONSTITUTION:On a pair of left and right rotors 2a, 2b accommodated within a mixing chamber 1, an elevating ram 5 is disposed that serves to press materials 2a, 2b onto the rotors 2a, 2b by a predetermined pressure via the rod 4 of an elevating device 3 of an air cylinder or the like. On the upper surface of a piston 9 of the elevating device 3, a detecting rod 10 is vertically provided passing through a casing 3a, which elevates vertically together with the piston 9 and ram 5. On the side part of the detecting rod 10, detecting means 11a, 11b are installed at distances on the up and down direction, and by detecting the tip position of the rod 10, the elevating position of the ram 5 is detected. The attachment of the detecting rod 10 never interferes with the casing 3a or the like, and since loads never effect thereto particularly, the breakage or the like in the attachment part can be prevented effectually.
Patent JP-S62167537-A (JP)
Inventor: OKUYA SHINICHI
IPC: A61B6/02
Filed: 1985-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02143289-A (JP)
Title: Learning supporting computer system
Inventor: HIROZAWA KOICHI
IPC: G06Q50/10
Filed: 1988-11-25
Abstract: PURPOSE:To perform the most effective learning to a learner by constructing the system of a lecture by defining the character of a guidance item by using one common set, that is, leaning item. CONSTITUTION:A diagnosis processing section 13 selects a guidance item from a learner's image stored in a learner's image storing section 18 and storing contents of a learning condition storing section 19 and learning target storing section 20. A learning processing section 14 executes the selected guidance item. An evaluation processing section 15 updates the learner's image. In this case, a conclusion is not drawn directly from one response, but the learned state of the learner is recognized and a group of learning means is selected from the learner's image by laying emphasis on an overall diagnosed result. Then by deciding learning conditions required as basic knowledge and learning targets related to the degree of understanding at every guidance item which is produced by grouping learning means, individual guidance items are independently handled and the optimum guidance item is dynamically selected in accordance with the learning state of the learner. Therefore, the optimum learning can be performed to each learner.
Patent JP-H05112607-A (JP)
Title: Production of chlorinated polyolefin
Inventor: MIYAGAWA TAIDO
IPC: C08F8/20
Filed: 1991-10-18
Abstract: PURPOSE:To obtain the subject polymer good in stability to coloring and scorching without adversely affecting the ozonosphere by using trichloroethane as a solvent in chlorinating a polyolefin in the solvent. CONSTITUTION:A polyolefin is dissolved or suspended in a solvent composed of 1,1,2-trichloroethane, reacted and chlorinated with chlorine gas or sulfuryl chloride in the presence of a catalyst composed of a radical former (preferably alpha, alpha-azobisisobutyronitrile). The reactional temperature is preferably 60-130 deg.C and the reactional pressure is preferably 0-7kg/cm<2>. Furthermore, the 1,1,2- trichloroethane is successively stirred and washed with an aqueous solution of sulfuric acid and an aqueous solution of hydrochloric acid, then stirred and washed with distilled water until the organic layer becomes neutral. Thereby, alcoholic compounds and epoxy compounds contained in the 1,1,2-trichloroethane are preferably removed and used for the reaction.
Patent JP-2001117397-A (JP)
Title: Fixing device and electrophotographic device equipped with it
Inventor: OIKAWA AKIKO
IPC: G03G15/16
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of improving an efficiency of transmitting heat to a toner image, and also, capable of attaining the stabilization with a simple constitution. SOLUTION: The device is provided with a belt-like member which is stretched to be laid between plural rolls, a heating source for heating the belt- like member, a roller transfer unit for bringing a recording member in electrically press contact with the surface of the belt-like member, and a pressure roller for holding the recording material with the belt-like member and pressurizing the recording material, and the belt-like member is heated in a state where the recording material surface with the toner image formed is brought into tight contact with the belt-like member.
Patent JP-2001114340-A (JP)
Title: Packaging box for printer
Inventor: SUZUKI KUNIO
IPC: B65D77/26
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box for a printer in which a set-up work can be reduced. SOLUTION: There is provided a packaging device for a printer in which a sheet cassette and a drying agent are packaged concurrently in an accessory box having some consumables such as a developer and an OPC belt cartridge and the like are set and sealingly closed, some set-up sheets are installed in the sheet cassette and neither lose nor deformation of the sheets at the time of set-up occurs.
Patent JP-2004327049-A (JP)
Title: Electrode structure
Inventor: SUDO KENICHIRO
IPC: H01M2/30
Filed: 1998-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode having structure preventing contact of an exposed conductive material and a flexible tab extruded from the cross section of a case in the case cross section in the electrode of an electrical apparatus housed in the case comprising the laminate containing the conductive material.  <P>SOLUTION: The electrode structure of the electrical apparatus is such that the apparatus body comprising an apparatus main part and the tab extended from the apparatus main part is housed in the case comprising the laminate containing the conductive material as a barrier material. A conductive material layer has such end structure that the outside layer containing a conductive layer of the laminate is positioned backward than the end surface in the cross section. The outside layer containing the conductive material layer of the case positioned backward may be a peripheral region containing a tab-extruded portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-H04173973-A (JP)
Title: Sputtering device
Inventor: SATO KAZUJI
IPC: G11B21/21
Filed: 1990-11-02
Abstract: PURPOSE:To make the electric field between a shielding plate and electrodes perpendicularly to the electrode plane so that prescribed ruggedness is provided in a short period of time on the surface of a polycrystalline body by providing the shielding plate having through-holes between a pair of the electrodes and grounding the shielding body. CONSTITUTION:The shielding plate 30 made of a stainless steel or the like having a high electrical conductivity is disposed in parallel between a target electrode part 1 and a counter electrode part 9. The shielding plate 30 is provided with the through-holes from the one electrode side to the other electrode side. The shielding plate 30 is installed together with a chamber 10. The electric fields moving into and out of the electrode 2 are made perpendicular within a wide range to a work 17 between the shielding plate 30 and the electrode 2. Then, the particles of argon, etc., accelerated by the electric fields curved on the side of the shielding plate 30 opposite from the electrode 2 side return to the original gaseous argon by colliding against the shielding plate 30 or the course thereof is so corrected between the shielding plate 30 and the electrode 2 that the particles collide perpendicularly against the work 17 by passing the through-holes of the shielding plate 30.
Patent JP-H02188505-A (JP)
Title: Insecticide composition
Inventor: DEEBITSUDO JIYOSEFU BURAUN
IPC: A01N47/18
Filed: 1989-11-17
Abstract: PURPOSE: To prepare an insecticidal composition in the form of a sustained release wettable powder or a water-dispersible granule by mixing an active ingredient such as pirimicarb with an additive selected from a thermoplastic resin and a wax, cooling and pulverizing the resultant mixture or aggregating or extrusion molding the powdery mixture. CONSTITUTION: This insecticidal composition is prepared by mixing an aphicidal agent such as pirimicarb of the formula, dimethoate, demeton-S-methyl or 1-(dimethylcarbamoyl)-3-t-butyl-5-carboethoxymethyl-thio-1H-1,2,4-tria zole with an additive selected from a thermoplastic resin (e.g. a polyamide resin) and a wax (e.g. a natural wax) in a melted state, cooling and solidifying the resultant mixture, then pulverizing the solidified mixture and providing the composition in the form of a sustained release wettable powder or mixing the powdery additive therewith, subsequently aggregating or extrusion molding the prepared powdery mixture and affording the composition in the form of a sustained release water-dispersible granule. The resultant composition is capable of manifesting excellent residual effects in addition to the initial knock-down effects and exterminating effects.
Patent JP-H07148544-A (JP)
Title: Combined pressurizing forming device and forming method
Inventor: ANDO SHOICHI
IPC: B21K1/14
Filed: 1993-11-29
Abstract: PURPOSE:To provide a forming device and a forming method which forms a shape on a front surface of an extruded billet at the same time in the time of extruding a light alloy material. CONSTITUTION:A pressurizing die 3 to form a shape on the front surface of an extruded die W is installed at the outlet of an extruding die 2 freely opening and closing, this pressurizing die 3 and the extruding die 2 form a forming cavity 8 and extrude. Then, the shaped part Wk is formed at the top end of the billet W by pressing the billet W inside the forming cavity 8, and the shaped part Wk is cut by opening the pressurizing die 3.
Patent JP-H06122832-A (JP)
Title: Bisazo compound and method for dyeing or printing textile material with the compound
Inventor: SASAKI SHIGERU
IPC: D06P1/384
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a new compound exhibiting navy color, having excellent light fastness and humid aging fastness and useful e.g. for the dyeing of cellulosic fiber, polyamide fiber, etc. CONSTITUTION:The compound of formula I [A is (substituted)phenylene, naphthylene, alkylene, etc.; B is group of formula II (R<5> is H, methyl, methoxy, etc.), etc.; D is (substituted)phenylene or naphthylene; R<1> and R<2> are H or (substituted)alkyl; R<3> is (substituted)alkyl or phenyl; Z<1> and Z<2> are SO2CH=CH2 or SO2CH2CH2Y (Y is eliminable group); one of X<1> and X<2> is NH2 and the other is OH], e.g. the compound of formula III. The compound of formula I can be produced by condensing a compound of formula IV, an amine compound of formula V and a compound of formula VI to 2,4,6-trihalogeno-S-triazine in arbitrary order.
Patent JP-2000117376-A (JP)
Title: Continuously manufacturing facility of steel tie
Inventor: YANO MASAFUMI
IPC: B21D53/88
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a continuously manufacturing facility of a steel tie which is capable of continuously performing the drilling and the end bending, and stabilizing the quality. SOLUTION: A continuously manufacturing facility is provided with an intermediate placement table 15 to individually take out and temporarily place a channel member 11 carried by a first conveyor 14, an inverting device 17 which inverts the channel member 11 placed on the intermediate placement table 15 and places it on a drilling table 16, or inverts the channel member 11 which is placed on the drilling table 16 and drilled and places it on the intermediate placement table 15 again, a temporary receiving device 23 to place the channel member 11 carried to the pressing position 22 by a second conveyor 21 in an advancing/retracting manner at the pressing position, and a carrying-out device 34 to take out the channel member 11 which is pressed and placed on a press 32 from the press 32.
Patent JP-H04171452-A (JP)
Title: Resist and minute resist pattern forming method using the resist
Inventor: INUKAI HIROSHI
IPC: H01L21/027
Filed: 1990-11-02
Abstract: PURPOSE:To obtain high sensitivity, high image dissecting performance and processing stability and eliminate defects at the time of etching by forming a resist of a copolymer composed of 80-60 mol% of a 2,2,3,3-tetrafluoropropyl metacrylate unit and 20-40 mol% of a metacrylic acid unit. CONSTITUTION:A resist is formed of a copolymer composed of 80-60 mol% of a 2,2,3,3-tetrafluoropropyl metcrylate unit and 20-40 mol% of a metacrylic acid unit. The copolymer composed of the specific ratio of 2,2,3,3- tetrafluoropropyl metacrylate unit and metacrylic acid unit is provided with high sensitivity, high image dissecting performance and high adhesion, and also formed into such a resist as to be capable of developing with isopropyl alcohol as a single solvent. In addition, the generation of defects at the time of etching can be prevented.
Patent JP-2001118668-A (JP)
Title: Heating cooking apparatus
Inventor: NINOMIYA YOSHIHIKO
IPC: H05B6/12
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To enable to judge correctly the load to be heated and the load not to be heated without overlapping the boundary and without limitation of input level. SOLUTION: An induction heater comprises a full-wave rectifying circuit for AC source voltage, an inverter circuit composed of an induction heating coil connected to the full-wave rectifying circuit and a switching element to send an oscillating electric current to the induction heating coil. The induction heater is installed with an input current detector to detect input AC current to the rectifying circuit as voltage, a circuit to multiply the instruction voltage to the inverter circuit and output voltage of a coil current detector to detect the current flowing in the coil, and a load discrimination tool to judge the suitability of the load arranged in the vicinity of the induction heating coil by comparing the output value of the input current detector with the output value of the multiplication circuit.
Patent JP-H01138912-A (JP)
Title: Master-slave system manipulator grip
Inventor: WATANABE HIROSHI
IPC: H02G1/02
Filed: 1987-11-26
Abstract: PURPOSE:To regulate a space between hand grippers in a stepless manner by transmitting, continuously to potentiometers via a gear system, the movement of a rack moving integrally according to the pull or return of a trigger. CONSTITUTION:When a trigger 25 is pushed in the B direction, said trigger slides against springs 58, 59 and a rack 55 moves. By this movement, a pinion 61 revolves to rotate timing pulleys 30, 31 via a timing belt 65 and continuously turns respective potentiometers 24, 24'. A space between grippers 14, 17 of a hand 10 is controlled in a stepless manner. when said trigger 25 is stopped halfway, the trigger 25 is detent-held by a positioning mechanism 27. When the trigger 25 is pushed to the maximum position in the B direction, the left end of said rack 55 engages with the pinion 61, the potentiometers 24, 24' turn to the maximum position, and said grippers 14, 14 open to the maximum. When a release lever 70 is pushed in the B direction, the trigger 25 returns to the original position. In this manner, the space between the grippers of said hand is regulated in a stepless manner.
Patent JP-H09205010-A (JP)
Title: Resistor structure
Inventor: DOMINIKU EI PUTEI
IPC: H01C17/22
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a new resistor structure which is capable of being electrically controlled in resistance so as to achieve its prescribed nominal value while it is tested by a tester after it is manufactured. SOLUTION: A resistor structure is composed of a main resistor R1 and trimmer resistors R1-1 to R1-4 connected in parallel with the main resistor R1 . The trimmer resistors R1-1 to R1-4 can be connected in parallel with the main resistor R1 independently of each other through switches PG1-1 to PG1-4 . The switches PG1-1 to PG1-4 are turned enable by control lines 16-1 to 16-4. The control lines 16-1 to 16-4 are connected to binary memory cells 17-1 to 17-4, and the binary memory cells 17-1 to 17-4 are provided with fuses F1 to F4 which can be electrically blown out by a tester. The trimmer resistors R1-1 to R1-4 are so formed as to be combined to enable the resistor structure to achieve its prescribed nominal value.