baber/WOPTO huggingface dataset:
Patent JP-S54156052-A (JP)
Title: Preparation of vulcanized mixed elastomer compound
Inventor: TATE HARUMI
IPC: C08L27/12
Filed: 1978-05-31
Abstract: PURPOSE: To obtain the title vulcanized compound having improved compression set, by kneading an acrylic elastomer latex comprising a crosslinking agent with a fluoroelastomer latex without adversely affecting the properties and processability.  
     CONSTITUTION: (A) 1W99 parts by wt. preferably 40W95 parts by wt., of a fluoroelastomer latex consisting of vinylidene fluoride-hexafluoropropylene copolymer is mixed with (B) 99W1 parts by wt., preferably 60W5 parts by wt., of an acrylic elastomer latex comprising a copolymer of (a) 50W99.9 wt.% of an acrylic ester and (b) a monomer having a carboxyl group, and 0.1W20 parts by wt., preferably 0.5W5 parts by wt., based on 100 parts by wt. of the mixed elastomer of a water-insoluble polyepoxy compound as a crosslinking agent, coagulated and dried. The resulting mixed elastomer is kneaded with a crosslinking agent for fluoroelastomers, and hot cured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10250250-A (JP)
Title: Manufacture of intaglio
Inventor: SERIZAWA SHOGO
IPC: B41N1/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an intaglio for relatively easily manufacturing the intaglio formed with a non-adhesive surface in which ink is scarcely adhered to an outer surface. SOLUTION: First, a surface of a base plate 1 is coated with photoresist. Then, after the coated photoresist is exposed by using a predetermined pattern, it is developed, and a mask pattern 2 is formed on the plate surface. Thereafter, a part not covered with the pattern 2 of the plate surface is coated with resin to form a surface layer 4 having a non-adhesive surface. Then, the pattern 2 is removed. Subsequently, the layer 4 is used an etching mask, the surface IC of the plate 1 is etched, thereby forming a groove 6 having a predetermined pattern on the surface of the plate 1.
Patent JP-H11253591-A (JP)
Title: Golf club head
Inventor: INOUE MASAHIRO
IPC: A63B102/32
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To permit accurate and simple weight balance adjustment and improve structural strength and reliability by providing a projecting piece on an internal wall of a hollow club head and attaching weight members thereon. SOLUTION: A welding member 12 is inserted into between the edges of the lower body 10 and the upper body 11 of a club head. A projecting piece 13 is provided inwardly in the inside edge of the welding member 12. The weight balance of the head is adjusted by providing the projecting piece 13 with an appropriate number of holes 15, and fitting appropriate weight members 16 into the holes 15. Than, the head open in the front is formed by melting the welding member 12 and integrating the circumferential wall 17 of the lower member 10 and the upper member 11. The head body is formed by adding the face to the opening. Grooves 14 and 14 are provided crosswise both at the surface and the reverse of the welding member 12 so that the lower edge of the upper member 11 and the circumferential wall 17 of the lower member 10 may fit thereinto.  This structure permits accurate and simple adjustment of weight balance.
Patent JP-H10261435-A (JP)
Title: Ion conductor for lithium secondary battery, and lithium secondary battery using this ion conductor
Inventor: TSUTSUMI MASAMI
IPC: H01M10/0565
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the stability, cycle characteristic such as a cycle lifetime by adding a specified additive to an ion conductor for lithium secondary battery using metal lithium and graphite or the like as a negative electrode active material. SOLUTION: An ion conductor for lithium secondary battery is formed of the electrolyte and the additive, and as the additive, at least one kind of imide compound selected among a formula is used. In the formula, Z means -(CH2 )n-, which can have a substituent group (n means a numeric 2-7) and 1,2- cyclohexylene or 1,2-phenylene, and X means H, alkyl, aralkylcarbonyl, alkylcarbonyl. Z desirably means ethylene or 1,2-phenylene, and X desirably means arcoxycarbonyl or aralkyloxycarbonyl. Furthermore, X desirably means fluorenyl methoxycarbonyl group, benzyl oxycarbonyl group or benzyl oxycarbonyl glycyl group.
Patent JP-S56169638-A (JP)
Title: Ether production by reaction of olefin with alcohol
Inventor: ARAN KONBEERU
IPC: B01J31/00
Filed: 1981-04-28
Abstract: Process for producing ethers by reacting a catalytic cracking C4 olefinic cut which may contain such impurities as NaOH, an alkanolamine, an alkaline earth metal compound or an iron, copper or lead compound, with an alcohol, in the liquid phase, in the presence of an expanded bed of an etherification solid catalyst of the sulfonic resin type in acid form, in a circuit of two or more successive reaction zones wherethrough the order of passage of the reactants is periodically modified by disconnecting the first zone from the circuit, feeding the reactants to the second zone, replacing the catalyst of the first zone with fresh catalyst and thereafter connecting said first zone at the end of the circuit.
Patent JP-S63232555-A (JP)
Title: Pseudo call testing device
Inventor: KOBAYASHI SHIGEMI
IPC: H04M3/26
Filed: 1987-03-19
Abstract: PURPOSE:To remarkably reduce the setting numbers of transmission-reception circuits by inserting a time division switching circuit consisting of semiconductor circuit element between the transmission-reception circuit of a testing signal and the respective line terminals of an exchange. CONSTITUTION:The connection state between the respective signal terminals PO-PN on one side and the respective signal terminals QO-QM on another side in the time division switching circuit 27 is decided with a connection control signal transmitted from a control circuit 21 such as a microcomputer, etc. Therefore, the microcomputer, etc., can optionally control what line terminal of the exchange 23 the testing signal outputted from a signal generation circuit 33 is transmitted to or the answer signal outputted from what line terminal of the exchange is inputted in a signal reception circuit. As a result, plural kinds of connection speech paths can be simultaneously formed in the exchange and a testing efficiency can be improved.
Patent JP-S62222218-A (JP)
Title: Liquid crystal display element
Inventor: KUNIYASU MASAHIRO
IPC: G09F9/35
Filed: 1986-03-24
Abstract: PURPOSE:To obtain the titled element having an improved display quality, and to raise a practical use of the whole of the liquid crystal display by making a direction of orientation treatment to an acute angle capable of operating without mixing a chiral substance to the liquid crystal. CONSTITUTION:An orientation treatment is effected to the orientation film mounted on the inner surface of a glass substrate 1 in the prescribed direction 1f of the orientation. Similarly, the orientation treatment is effected to the orientation film mounted on the back surface of the glass substrate 2 in the prescribed direction 2f of the orientation. The prescribed orientation treatment is effected so as to make the angle of between the orientation directions 1f and 2f of the substrates 1 and 2 to 60-85 deg.. Polarizing plates are sticked on the outer surfaces of the substrates 1 and 2 respectively. The angle of between the direction 1p of the polarizing axis of the polarizing plate sticked on the front surface side of the substrate 1 and the direction 2p of that sticked on the back surface side of the substrate 2 is made to 105-150 deg.. The gap (d) of between the facing substrates 1, 2 is adjusted so as to satisfy the product value of DELTAnd shown by the formula wherein DELTAn is a value of anisotropy of the refractive index of the liquid crystal enclosed in the gap and (d) is a distance of the gap. The chiral substance is not added to the liquid crystal.
Patent JP-H07271394-A (JP)
Title: Removal of signal bias for sure recognition of telephone voice
Inventor: BIIINGUUFUWAN JIYUAN
IPC: G10L21/0264
Filed: 1995-03-24
Abstract: PURPOSE: To minimize the influence of an unknown signal bias in a voice signal by calculating a bias evaluating value, based on the minimization of a likelihood function and separating the bias evaluating value from the input voice signal. CONSTITUTION: A distorted signal Y(ω) from a telephone channel is inputted to a feature analyzing block 22, and an output signal Y'(ω) is inputted to a signal bias-removing(SBR) block 26. In the SBR block 26, a bias-evaluating value is calculated, based on the maximization of a likelihood function. Then a tentative voice value is obtained by subtracting the bias evaluating value from a voice signal. By repeating this operation a prescribed number of times, a reduced bias voice signal value is obtained. Then the code book for a center of gravity is generated, and the bias evaluating value is recalculated and resubtracted from the tentative voice signal, until the optimum set of centers of gravity is generated. The reduced bias voice signal value and the optimum center of gravity are inputted to a voice-recognizing device 24.
Patent JP-S59191940-A (JP)
Title: Generating circuit of variable control signal
Inventor: TSUNEKAWA SATORU
IPC: H03K5/05
Filed: 1983-04-15
Abstract: PURPOSE:To shorten considerably the time needed for a working test of the output signal of a variable control signal generating circuit and to reduce the cost of said signal generating circuit, by using a means to vary the count clock frequency of a counter. CONSTITUTION:A decoder control circuit 20 delivers the decoded data Df by set signals supplied to external terminals P1-Pk. Then a clock selection decoder 18 selects one of count clocks F1-Fj of different frequencies to use it to a count input of an up/down counter 10. A decoder 12 performs a logical operation based on the parallel count contents Q1-Qn of the counter 10 as well as duty basic clocks phi1-phim consisting of different clock groups. Thus an output pulse signal phi0 is obtained, and the duty ratio Dx increases and decreases with the signal phi0.
Patent JP-S58186306-A (JP)
Inventor: SAIKI MARETAKE
IPC: H02B13/02
Filed: 1982-04-21
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-S63307854-A (JP)
Title: Novel complex compound and optical information recording media containing said compound
Inventor: SHIOJIMA ISAO
IPC: G11B7/249
Filed: 1987-03-23
Abstract: NEW MATERIAL:A compound expressed by formula I (X and Y are H, alkyl, halogen, alkoxy, acyl, etc.; M is transition metal; m and n are 1-4; R1-R4 are alkyl, alkoxy, aryl or aralkyl). EXAMPLE:Bis(3,5,6-trichloro-1,2-benzenedithiolate)nickel-tri(n-hexyl)e thylphospho nium complex. USE:An optical information recording media. The above-mentioned compound has absorbing ability in the near-infrared ray range and is simultaneously readily soluble in an organic solvent and has excellent coating film forming ability and light resistance. PREPARATION:A compound expressed by formula II (A<+> is quaternary ammo nium cation or alkali metal cation) is reacted with a compound expressed by formula III (B is an anion of halogen, etc.) in a mixed solvent such as toluene- water at ambient temperature to provide the compound expressed by formula I.
Patent JP-S60209850-A (JP)
Title: Diagnostic logic circuit
Inventor: KAWACHI SACHIKO
IPC: G06F11/267
Filed: 1984-04-04
Abstract: PURPOSE:To make address pins, which are required for a loop address signal designating a scan loop, unnecessary by scanning in the loop address to a scan register consisting of a shift register from a scan-in data pin. CONSTITUTION:When clocks are transmitted alternately from scan clock signal lines 51 and 52, the clock signal for the shift operation of a scan register 72 is transmitted from signal lines 55 and 56 alternately. Then, the shift loop address from a scan in data signal line 58 is scanned in. When clocks are transmitted from signal lines 51 and 52 simultaneously after the shift operation is repeated six times by clocks from clock signal lines 51 and 52 to complete scan in, the clock is transmitted from a signal line 57, and the loop address is latched in a register 73. The loop address is decoded by a decoder 74 to establish the address signal line which designates a shift loop 100.
Patent JP-S5989075-A (JP)
Inventor: PIEERU YOSEFU CHIYAARUSU DORIY
IPC: G01R13/20
Filed: 1983-04-15
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-S54955-A (JP)
Title: Intermediate frequency amplifying circuit
Inventor: KAWAMURA MASAMI
IPC: H03F1/42
Filed: 1977-06-06
Abstract: PURPOSE: To reduce the number of externally mounted components and to enable to establish non-adjusting circuit, by using the same two ceramic filters for the area resonant frequency fl. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09258572-A (JP)
Title: Color printer device
Inventor: SEKIMOTO MASAHIKO
IPC: G03G15/16
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a color printer device capable of executing excellent printing without making the device large. SOLUTION: This device, provided with a toner carrier 18 for carrying a toner image, and a transferring roller 19 disposed on a position opposing the toner carrier 18, transfers the toner image by inserting a recording paper 15 into a transferring part 19a where the toner carrier 18 comes in contact with the transferring roller 19.  Then, the device is provided with at least two pairs of transporting rollers 20a, 20b, 21a and 21b, on both the upstream side and the downstream side of the transferring part 19a, held in contact with each other and in opposite with respect to the transporting path of the recording paper 15, and moreover equipped with the transferring roller 19, the roller supporting member 24c for supporting respective transporting roller 20a, 20b, 21a and 21b in freely rotatable, and the supporting member moving mechanism capable of moving the roller supporting member 24c in the direction away from the toner carrier 18.
Patent JP-H11266569-A (JP)
Title: Commutator for flat coreless motor
Inventor: TEZUKA TAKETOSHI
IPC: H02K23/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a flat coreless motor, which prevents considerably large sound (noise) from occurring during the drive of itself from its step part, and improves durability. SOLUTION: In a flat coreless motor which has a rotor equipped with one of plural pieces of armature coils, a shaft arranged at the center of this rotor, a field magnet facing this rotor, and a casing to accommodate these, the commutator 23 arranged at the rotor is provided with two or more electrodes. Furthermore, the step between each electrode and the next of the commutator 23 is dissolved by interposing an insulator 27 between them.
Patent JP-S62224400-A (JP)
Inventor: UMEMURA KAZUO
IPC: D06F71/00
Filed: 1986-03-26
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-S59191317-A (JP)
Inventor: TAKEDA KIYOUJI
IPC: H01G7/00
Filed: 1983-04-14
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-S55158994-A (JP)
Title: Folding type connection tape for use in continuous pringing paper
Inventor: KIKUCHI YASUO
IPC: B42D15/04
Filed: 1979-05-30
Abstract: PURPOSE:To make it possible to easily carry out normal registering connection by providing a bonding agent layer on one surface, perforations in the center in the longitudinal direction and further providing through holes at suitable intervals on the perforations. CONSTITUTION:A connection tape 10 has a bonding agent layer on one surface and perforations 3 in the center of the longitudinal direction, and further through holes 11 are formed on the perforations at suitable intervals. In the thus formed connection tape 10, at the time of connection of the printing paper, the end edges of the printing papers 4 and 5 are easy to be coincided with the perforations in the center of the connection tape 10 through several through holes 11 in the longitudinal direction of the tape, and it becomes easy to confirm that there is neither the superimposition of the end edges of the printing paper under the tape nor the gap therebetween. When the cutting perforations of suitable intervals intersecting orthogonally the perforations 3 of the connection tape 10 are provided, cutting in the length corresponding to the width of the printing paper of the connection tape can be performed easily.
Patent JP-H03266694-A (JP)
Title: Apparatus for inspecting signature of printed matter
Inventor: MATSUO HIDEAKI
IPC: B42C9/00
Filed: 1990-03-15
Abstract: PURPOSE:To prevent the erroneous operation due to a light transmitting member by arranging a light emitting means irradiating the discrimination mark of a signature and a light detection means detecting predetermined quantity of light and providing a relative angle of inclination reflecting irradiated light in the direction avoiding a light detection surface when the irradiated light is reflected from the surface of the light transmitting member. CONSTITUTION:When the discrimination mark 22 of a signature is at a proper position, the emitted light L1 of a light emitting diode 24 is almost absorbed in the discrimination mark 22 and, since the quantity of reflected light is little, a photoelectric converter 25 outputs no abnormal signal of the signature 21. Even when the emitted light from the light emitting diode 24 is reflected from the under surface 23a of a glass plate 23, since the under surface 23b of the glass plate 23 is inclined, the reflected light L3 reflected from the under surface 23b advances in the direction avoiding the light detection surface 25a of the photoelectric converter 25 and no abnormal signal is outputted. When the discrimination mark 22 is not present at the proper position, the emitted light L1 of the light emitting diode 24 is reflected from the white part of the signature 21 and the reflected light L2 becoming scattering light is detected by the light detection surface 25a of the photoelectric converter 25. Since the quantity of the reflected light L2 is much, the photoelectric converter 25 outputs the abnormal signal of the signature 21.
Patent JP-H04301681-A (JP)
Title: Video reproducing device
Inventor: SHIOZAKI MAMORU
IPC: G09G5/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide comfortable residential space by a video reproducing device. CONSTITUTION:This device is comprised of an air conditioner part 1, a video reproducing part 15, and a video control part 17 provided with a temperature recognizing means 18 which recognizes temperature detected by a temperature detecting means 11, a signal outgoing means 19 which issues different signals at every recognized temperature zone, and a video switching signal outgoing means 20 which instructs to switch a video reproduced by a reproducing means to another video, thereby, the comfortable residential space can be offered by not only varying the temperature by an air conditioner but displaying the video fitted in respective season and room temperature.
Patent JP-S59193043-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO MASANORI
IPC: H01L29/866
Filed: 1983-04-15
Abstract: PURPOSE:To obtain an FET of a large gate strength by a method wherein heat treatment is performed after implanting O2 ions to the surface of the semiconductor substrate, thus forming a semiconductor region surrounded by SiO2 in the substrate, where a protection element such as a Zener diode is then provided, when a vertical type MOS-FET is manufactured. CONSTITUTION:An SiO2 film 2 is adhered on the N type Si substrate 1 and covered with a resist film 11 having a required window, and the O2 ions 12 are implanted with said film as a mask. Thereafter, an SiO2 film 13 surrounding the semiconductor layer 14 composed of the substrate 1 is generated in the surface layer part of the substrate 1. Next, an oxide film 15 is provided at the center of the surface of this layer 14, and regions 16 are formed by diffusing a P type impurity in the layer 14 on both sides of said film with the film as a mask, one of which regions is used as the source region and the other as the gate region. Thus, the regions 16 are isolated from the substrate 1 by the oxide film 13, obtaining the Zener diode without the generation of parasitic capacitance between the substrate 1, resulting in the increase of the gate strength of the FET.
Patent JP-S59191936-A (JP)
Title: High-speed logical circuit
Inventor: TAKAHASHI KAZUKIYO
IPC: H03K19/094
Filed: 1983-04-15
Abstract: PURPOSE:To set independently the output logical low-level voltage with a logical circuit which has a high-speed operation with high yield, by putting an amplitude limiting element between a drain and a power supply in parallel to a load element for a source electrode-coupled FET logical circuit. CONSTITUTION:Load elements 100 and 101 and amplitude limiting elements 103 and 104 are put in parallel between the drains of FET20 and 21 and a power supply. With such a source electrode-coupled FET logical circuit, the voltage gain is decided by the mutual conductance gm between FET20 and 21 and the resistance values of elements 103 and 104. The current flowing to a load element 102 is varied by the input logical high-level voltage (VIH), and the lower limit level of the output logical low-level voltage (VOL) is going to vary. In this case, the voltage VOL can be limited by the elements 100 and 101. Then it is possible to decide the voltage VIH just by the relation between the VIH and VOL, and therefore both FET20 and 21 can be actuated in a saturated area, thereby ensuring a high-speed operation of a logical circuit.
Patent JP-S56162270-A (JP)
Title: Laser type ignition apparatus
Inventor: ENDOU HIROSHI
IPC: H01S5/042
Filed: 1980-05-21
Abstract: PURPOSE:To eliminate, with a simple constitution, ratio wave hindrance due to an impulse current caused by discharge of a high tension pulse, by igniting using giant pulse light energy obtained by a semiconductor laser. CONSTITUTION:An ignition signal from an ignition timing controlling circuit 10 is inputted into a pulse driving circuit 20, a semiconductor laser generator 30 is subjected to pulse modulation using a high voltage source, and a laser beam having a giant pulse with a pulse width of 10 microseconds and a peak value of about 10kW is generated. The laser beam is condensed by a lens 40 to an open end P of an optical fiber F to be introduced into it, and is distributed to optical fibers F1-F4 by a light distributor 50 according to the direction of distribution controlling signals outputted from the ignition timing cntrolling circuit 10. Since the semiconductor laser generator uses a high voltage charged in a condenser, the electric source apparatus can be more simplified when compared with that which uses a gas laser.
Patent JP-H03268351-A (JP)
Title: Semiconductor device
Inventor: HIRUTA YOICHI
IPC: H01L25/18
Filed: 1990-03-16
Abstract: PURPOSE:To improve the heat dissipating characteristic of a semiconductor device when a plurality of chips are mounted on the same package by directly bonding the chips to a bed or package substrate. CONSTITUTION:Semiconductor chips 41 are directly bonded to a bed 42 in their rears. The wiring between the chips is performed with bonding wires 45 through Cu wiring 44 formed on layers 43 of a highly insulating substance, for example, polyimide. The bed 42 can be made of 42-alloy, Cu, etc., and the bonding between the chips 41 and bed 42 can be made with an insulating bonding agent of polyimide, etc., or a conductive bonding agent. As a result, the thermal resistance between the semiconductor chips 41 and the package surface can be reduced. Therefore, a multi-chip package type semiconductor device which is excellent in heat dissipating effect is obtained.