baber/WOPTO huggingface dataset:
Patent JP-S6218859-A (JP)
Title: Automatic answering telephone set
Inventor: SATO MASAHARU
IPC: H04M1/26
Filed: 1985-07-18
Abstract: PURPOSE:To omit an operation button dedicated to an automatic telephone set and to simplify the mounting and structure by using the push-button dial signal of the telephone set as an operation switch corresponding to a dial number through a select signal detector. CONSTITUTION:When the telephone set is put in automatic answering mode, the depression of a push button '8' on the telephone set 5 turns on a sound recording/playback changeover switch 2 to its sound recording side and an answer message sound recording mode changeover switch 7 to its answer side through the operation of the select signal detector 6, so that an answer message is recorded on a tape 11 through a magnetic head 10. When a push button '7' is pressed, the answer message is confirmed through the head 10, switches 1 and 2, etc. When a push button '0' is pressed, the telephone set enters a wait state of automatic answering and a relay 3 is closed in response to incoming, so that the answer message is sent out. The switch 1 is turned to the message side and the switch 2 is turned to the sound recording side automatically after the transmission, so that a message is recorded. When this is reproduced, a dial '2' is pressed to rewind the tape 16 and a dial '1' is pressed to the message side.
Patent JP-H08330973-A (JP)
Title: Signal encoder and signal decoder
Inventor: MARUYAMA TOSHIHIRO
IPC: G10L19/035
Filed: 1995-05-30
Abstract: PURPOSE: To efficiently encode an acoustic signal and to decode an acoustic signal of high quality. CONSTITUTION: An encoder predictive output xSi'(t) obtained by an inverse conversion means R is subtracted from an input signal Si(t) by a difference device 3, and a quantization time residual component ΔSi'(t) obtained by secondary quantization of this difference output ΔSi(t) in a quantizer 4 is made into a bit stream by a multiplexer 21 and is outputted.  An inverse quantization time residual component ΔSi''(t) obtained by inverse quantization of the quantization time residual component ΔSi'(t) and the encoder predictive output xSi'(t) of the preceding frame are added to generate a decoded signal decoded on the signal decoding device side, and this signal is supplied to a phase prediction means 11 and an amplitude prediction means 12 after conversion from the time base to the frequency base by a conversion means T, and outputs of these means are supplied to an inverse conversion means R and are subjected to inverse conversion, thereby generating the encoder predictive output xSi'(t).
Patent JP-H0324205-A (JP)
Title: Manufacture of metallic mold
Inventor: MORIYAMA TOSHIYA
IPC: B22F5/00
Filed: 1989-06-19
Abstract: PURPOSE:To obtain a sinter-infiltrated metallic mold without any dispersion of dimensional variation at the time of infiltrating by using mixed powder of Fe alloy powder having the specific C content and the specific blending ratio of Cu (alloy) powder as metal powder and executing liquid phase sintering at the time of manufacturing the metallic mold after sintering and infiltrating a metal powder formed body for sintering. CONSTITUTION:The mixed powder of the Fe alloy powder containing 0.6 - 1.6wt.% C and the Cu (alloy) powder of 4 - 12wt.% blending ratio is prepared. Then, this mixed powder, organic binder of acrylic series, etc., and water or organic solvent dissolving the organic binder are mixed to make the slurry. Successively, this slurry 7 is poured into a forming mold 1 forming a reversed model 5, and the slurry 7 is pressurized 6 to discharge liquid content in the slurry 7 from slit 3 in the mold 1. Then, after releasing the powder formed body transferring the obtd. surface shape of model 5 from the mold 1, this is dried and sintered. Successively, this sintered body is put on a Cu plate and heating treatment is executed in a heating furnace, and the Cu plate is made to molten state and impregnated into voids in the sintered body to seal the porosities and solidified, and the sinter-infiltrated metallic mold having high density is obtd.
Patent JP-S5781409-A (JP)
Title: External plaster
Inventor: OKUDAIRA TSUGIO
IPC: A61K9/70
Filed: 1980-11-10
Abstract: PURPOSE: An external plaster, containing an acidic anti-inflammatory and analgesic agent in a base as an active constituent and a basic amino acie as a dissolution assistant and a percutaneous absorption accelerator, and having improved dissolution and absorption properties.  
     CONSTITUTION: An external plaster contining an acidic anti-inflammatory and analgesic agent, e.g. indomethacin or indoprofen, in a base as an active constituent in a base and a basic amino acid, e.g. lysine or arginine, as a dissolution assistant and percutaneous absorption accelerator. The acidic anti-inflammatory and analgesic agent is a relatively slightly soluble chemical, and must have a high percutaneous absorbability and good dissolution from the drug and a high affinity for the skin. The addition of the basic amino acid to the base satisfies the conditions and exhibits excellent anti-inflammatory and analgesic effects which are the final objects. The external plaster has very great advanteges over the oral administration of the main chemical in the anti-inflammatory and analgesic effects and side effects. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6049818-A (JP)
Title: Apparatus for producing tight double-layered pipe
Inventor: YOSHIDA TOSHIO
IPC: B21D39/08
Filed: 1983-08-30
Abstract: PURPOSE:To provide a titled apparatus which tightly fits inside and outside pipes to a double-layered pipe without residual stress in an axial direction by fastening and supporting respectively the flared part and cylindrical part of the inside pipe by the cone part and extension seal part of a stationary seal head, inserting the ouside pipe onto the inside pipe and pressurizing the inside pipe. CONSTITUTION:The flared part 4 of an inside pipe 2 is fastened to a stationary seal head 5 by means of a seal jaw 6 and the cylindrical part 2 thereof is supported by a movable seal head 13 at the top end of the extension shaft 12 of a seal head 5. When an outside pipe 1 is inserted onto the inside pipe 2 and an oil pressure 8 is exerted to the inside of the inside pipe, the pipe 2 is expanded to be fitted tightly to the pipe 1 and at the same time the inside pipe slides at the movable seal head 13 part thereby eliminating the residual stress in the axial direction. Since the pipe 2 slides to the inside, the oil does not leak. If a ring is fitted onto the seal 13 of the pipe 2, the possibility for oil leakage is further eliminated.
Patent JP-H097107-A (JP)
Title: Magnetic head
Inventor: OKUBO MASANORI
IPC: G11B5/17
Filed: 1995-06-23
Abstract: PURPOSE: To make it possible to fix a magnetic head to a magnetic recording and reproducing device without hindrance without having the projection of the end of an FPC to be fixed to a terminal surface from the terminal surface even if the size of the end is larger than the size of the terminal surface. CONSTITUTION: This magnetic head is constituted by fixing the end 2a of the FPC(flexible printed circuit board) 2 to the terminal surface 4 provided with the terminals 3 of a magnetic head body 1 and connecting the wiring patterns 2b of the FPC 2 to the terminals 3. The side edges of the terminal surface 4 of the magnetic head body 1 are provided with projecting parts 5 for regulating the end 2a of the FPC 2 not to project from the terminal surface 4. The projecting parts 5 are integrally formed at the magnetic head body 1. The end 2a is prevented from projecting from the terminal surface 4 by such extremely easily and inexpensively embodied structure even if the size of the end 2a is larger than the size of the terminal surface 4. The fixing of the magnetic head is thus executed without hindrance.
Patent JP-S64925-A (JP)
Title: Spacer for liquid crystal element
Inventor: IKEUCHI HIROYUKI
IPC: G02F1/133
Filed: 1987-06-23
Abstract: PURPOSE: To obtain spacers having a uniform particle size and to improve the sharpness of a display image by using carbon fibers which have a substantially round fiber sectional shape and are cut short in a longitudinal direction.  
     CONSTITUTION: The spacers are formed by using the carbon fibers which consist of a carbon system, have the substantially direction. Since the carbon fibers have the uniform fiber diameter, the spacing is precisely obtainable and further, the circumference of two sheets of substrates are sealed by, for example, an epoxy sealing material at the time of assembling a liquid crystal cell and the above-mentioned fibers are not thermally deformed at the time of heating and pressurizing for the purpose of the sealing. Since the carbon fibers have the black color intrinsic to carbon and are not dyed or colored with a pigment, the fibers have the stability to obviate the elution of colors in a liquid crystal or the like. The carbon fibers do not flaw the ITO films or oriented films on the substrates at the time of maintaining the cell gap at a specified spacing by pressurizing two sheets of the substrates to some extent at the time of assembling the cell. The spacers having a good contrast ratio, good appearance and uniform particle size are thereby obtd. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5380129-A (JP)
Title: Protection cuicuit
Inventor: TAKESHITA MASAHIRO
IPC: H04N3/18
Filed: 1976-12-24
Abstract: PURPOSE:To obtain a X-ray radiation preventive protection circuit with a high precision and a simple circuit constitution by adding the negative voltage which is obtained by rectifying the flyback pulse voltage, and the voltage which is proportional to the anode current of CRT generated at the low potential-side terminal of the high-voltage winding.
Patent JP-H0449315-A (JP)
Title: Effective use of construction surplus soil
Inventor: YAMADA KIYOOMI
IPC: E02D3/00
Filed: 1990-06-15
Abstract: PURPOSE:To reduce a volume of surplus soil by mixing cement stabilizer into the surplus soil, and forming an artificial ground of granulation stabilized soil granulated in a specific grain size after applying specific pressure to the mixture. CONSTITUTION:A water permeable and strong molding member 2c is addition ally provided to an upper molding 2a and a lower molding 2b of a press device 2. After that, compressive force 3 is applied to objective soil to be treated in the upper molding 2a within a range of 5-2000kg f/cm<2>. Then, granulation is made in the size of approximate 5-100mm to obtain granulation stabilized soil 1'. The granuation stabilized soil 1'... is mixed with one to several kinds of sizes to backfill it directly to a part required for backfilling and to lightly compact it, or to mix the granulation stabilized soil 1'... compounded by one to several kinds of sizes into sandy soil to throw it into a part required for backfilling and to compact it, or to add water to the granulation stabilized soil 1'..., sand and a powdery stabilized mixture to compact it, and it used for reclamation or filling.
Patent JP-S5585891-A (JP)
Title: Gas-to-gas heat exchanger
Inventor: ARASHI NORIO
IPC: F28D15/00
Filed: 1978-12-22
Abstract: PURPOSE: To remarkably increase the heat transmission coefficient of a gas-to-gas heat exchanger by inserting heat pipes into high and low temperature gas passages to be heat exchanged and dipping the ends thereof in the fluid layer of gas passages.  
     CONSTITUTION: High and low temperature fluid layers 4 and 5 are formed in high and low temperature side ducts 2 and 3, respectively flowing with high and low temperature gas streams 6 and 7, respectively by using suitable fluid medium such as, for example, sand or the like, and a number of heat pipes 1 are so disposed that both the ends thereof are dipped in the fluid layers, respectively. Thus, heat is transmitted from the high temperature side fluid layer 4 through the heat pipe 1 into the low temperature fluid layer 5 to thus transmit the heat from the gas to the pipes remarkably by the agitaing action of the fluid layers due to passage of the gas vigorously to thereby heat the low temperature gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11356023-A (JP)
Title: Brushless motor provided with turntable
Inventor: YAMAGUCHI TADAO
IPC: H02K29/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to ensure the sufficient perpendicularity without use of an expensive turntable formed by cutting brass or the like and thus reduce cost. SOLUTION: The brushless motor comprises a rotor R with a turntable for medium placement integrated with a rotor case on the negative side and a magnet placed on the other side, a shaft 5 supporting the rotor, a housing for supporting the shaft, and a stator 4 which is placed on part of the housing and drives the rotor. A medium placement portion 6a which functions as a turntable is formed on the circumference of the rotor case 6, and a recess 6b is formed inside the medium placement portion. The rotor case thus obtained is press fit onto the shaft, and then the medium placement portion is cut relative to the shaft to ensure the perpendicularity of the shaft.
Patent JP-S646120-A (JP)
Title: Synthetic fiber having surface of uneven shape and production thereof
Inventor: KAKIUCHI HIROSHI
IPC: D01F1/04
Filed: 1987-06-26
Abstract: PURPOSE:To obtain the titled synthetic fiber, having a specific uneven shape along the outer periphery in the direction perpendicular to the longitudinal direction thereof, containing a pigment and/or dye other than carbon black and suitable as delustered artificial hairs, artificial animal hairs and artificial animal hair yarns. CONSTITUTION:A synthetic fiber having an uneven shape so as provide about 3-30mum distance between the bottom of a valley and the bottoms of the adjacent valleys along the outer periphery of the direction perpendicular to the longitudinal direction of a nylon fiber containing a pigment and/or dye added thereto, 0.2-2mum vertical distance between the apexes of the peaks and the bottoms of the valleys and about 0.2-3 peaks per 10mum along the outer periphery. The above-mentioned fiber is obtained by quenching a spun fiber in a warm water bath at a temperature of at least >=30 deg.C for a time a sufficient of form uneven patterns on the fiber surface in spinning the nylon fiber containing the pigment and/or dye than carbon black.
Patent JP-H0448822-A (JP)
Title: Logic circuit
Inventor: KATO HIROMASA
IPC: H03K19/08
Filed: 1990-06-18
Abstract: PURPOSE:To suppress the power noise of an SPL(Super Push-pull Logic) circuit and to make the operation stable by employing a bias transistor(TR), a diode, a resistor means, and two diodes for a bias circuit of the SPL circuit so as to suppress power supply fluctuation. CONSTITUTION:A bias voltage applied to a bias TR T2, that is, an output TR T4 depends almost on a ratio of forward voltages of diodes D2-D4. The resistance of a resistor R2 is selected to be a comparatively small resistance to compensate the bias voltage and to limit the operating current of a bias voltage generating circuit. Thus, the impedance of the bias circuit composed mainly of the TR T2 and a current mirror circuit consisting of the TR T4 in viewing from a power supply voltage is sufficiently decreased. Thus, the power voltage fluctuation attended with the current drawing of the TR T4 is suppressed. Thus, the power noise of the SPL circuit is suppressed and its operation is made stable.
Patent JP-H04355386-A (JP)
Title: Test circuit for semiconductor device
Inventor: AKIYAMA KAZUHIRO
IPC: G01R31/26
Filed: 1991-05-31
Abstract: PURPOSE:To measure the input voltage characteristic of a semiconductor device readily. CONSTITUTION:The reset of a D flip-flop (RD-F/F) 11 having the rest function is released with a test signal, and the flip-flop is switched to a test mode. When the input signal of an input terminal 2 is inputted into the RD-F/F 11 as a clock, a gate 13 becomes an ON state, and a gate 14 becomes an OFF state. Thus, the input terminal 3 is electrically connected to the output terminal of an inverter 6 through the gate 13. Therefore, a signal having the same phase as that of the input signal is outputted to the input terminal 3. This method is different from the case wherein a test pattern is formed beforehand and the test program is debugged by using the test pattern. The input voltage characteristic of the semiconductor device can be readily measured.
Patent JP-H093491-A (JP)
Title: Liquid detergent composition
Inventor: YASUMASU TOMOKO
IPC: A61K8/40
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a liquid detergent composition by blending a specific amine oxide with a prescribed amphoteric surfactant in a specific amount and in a prescribed ratio, rapidly foaming, having creamy foam quality and proper viscosity, useful as a shampoo, etc. CONSTITUTION: This liquid detergent composition comprises (A) 1-15wt.% of an amidoamine oxide of the formula (R1 CO is a 8-22C acyl; R2 and R3 are each 1-6C alkyl or hydroxyalkyl; (n) is 2-6), (B) 1-25wt.% of an amphoteric surfactant selected from the group consisting of a 8-22C fatty acid amide group- containing carboxybetaine, a 8-22C alkyl group-containing carboxybetaine, a 8-22C fatty acid amide group-containing sulfobetaine and a 8-22C alkyl group- containing sulfobetaine and (C) an aqueous medium in the ratio of the component A/B=5/95-80/20 by weight.
Patent JP-H0322633-A (JP)
Title: Paging receiver
Inventor: SHIGEMOTO NAOHITO
IPC: H04W84/02
Filed: 1989-06-19
Abstract: PURPOSE:To attain the change in an individual signal and to facilitate the selection of a caller side even during the operation by adding a rewritable storage element in addition to a read-only storage element. CONSTITUTION:A 1st storage element 4 is a read-only storage element and a 2nd storage element 5 is a rewritable storage element. When an individual signal for collation written in the 1st storage element 4 is revised in the operation, the individual number written in the 1st storage element 4 is called from a prescribed base station and a message signifying the change in the individual number is sent, A storage element writing section 8 in a receiver called corresponding to the revised message is activated via the control of a control section 7 to write or erase the individual number to/from the 2nd storage element 5. Thus, undesired shared information individual number or the like is deleted and a required shared information individual number is newly added.
Patent JP-H026533-A (JP)
Title: Production of polyester ether copolymer
Inventor: KONOO YUTAKA
IPC: C08G81/00
Filed: 1988-06-24
Abstract: PURPOSE:To obtain the title copolymer while preventing it from being degraded during its production and markedly improving its productivity by using a specified polyester and a specified polyether as raw materials and continuously performing their polycondensation. CONSTITUTION:A polyester of an intrinsic viscosity >=0.3(dl/g) and a hydroxyl group-terminated polyether of an MW>=200 are used as raw materials, and their polycondensation is performed continuously. Examples of the polyester used include polymers synthesized from aromatic dicarboxylic acids or their alkyl esters and glycols. As said polyether, at least either of polyethers of formula I (wherein R is a 2-5C alkylene) and formula II [wherein R<1> and R<2> are each a 2-5C alkylene, and X is formula III, -SO2-, -S-, -CH2-, -O- or -C(O)-] can be desirably used.
Patent JP-S643162-A (JP)
Title: Sulfonamide compound
Inventor: KATO SHOZO
IPC: A01N43/08
Filed: 1987-06-26
Abstract: NEW MATERIAL:A compound of formula I (R is aryl, heteroaryl; R 1 , R 2  are H, alkinyl; R 3  is alkyl, phenyl, heteroaryl, OR 5  where R 5  is alkyl, phenyl; R 4  is alkyl, aryl, heteroaryl).  
     EXAMPLE: N-Carbomethoxy-N-(2,2-dimethyl-1-phenyl)ethenyl trifluoromethanesul fon amide.  
     USE: Microbicidal agent. It is effective against colon bacilli, athlete's foot-causative microorganisms and Helminthosporium leaf spot-causative microorganism.  
     PREPARATION: The reaction between a compound of formula II and another compound of formula III (Z is halogen, OCOR 3 ) is carried out in a solvent such as benzene or DMF, preferably in the presence of an acceptor of hydrogen halide as a by-product such as triethylamine at 0W100°C for 1W50hr to give the compound of formula I. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S59219146-A (JP)
Title: Apparatus for bevelling prism
Inventor: TAKAHASHI NORIAKI
IPC: B24B9/14
Filed: 1983-08-29
Abstract: PURPOSE:To improve the efficiency of bevelling working and the whole bevelling operations by moving the prism side to set the prism side to a grinding location section in an optimum position corresponding to a grinding wheel, while grinding desired portions. CONSTITUTION:In an apparatus for bevelling prisms used for cameras or the like, a work from the supply side is gripped by a robot section 2 and at first supplied to a grinding location section 31 of a grinding unit 3 after check with respect to its position. The work is inserted into a V-shaped groove in a grinding bed from the ridgeline B21 side of the prism to project said ridgeline B21 from a slot so that the ridgeline B21 is grounded by a grinding section 35 as it is. Here in the grinding wheel section 35, a grinding wheel body is driven by a motor, and the ridgeline B21 bears against the surface of a grinding wheel piece of this grinding wheel body to be ground. Thus, the efficiency of the bevelling working and the whole bevelling operations can be improved.
Patent JP-S5490338-A (JP)
Title: Coating composition with a high solid content
Inventor: HAYASHI MASAAKI
IPC: C08G18/62
Filed: 1977-12-28
Abstract: PURPOSE: The title low-viscosity composition with a high solid content, consisting of a copolymer obtained from a specific α, β-monoethylenic unsaturated dicarboxylate, polymerizable monomer having a ring structure, etc. and an isocyanate compound.  
     CONSTITUTION: A coating compound consisting of A) a copolymer prepared from (a) 5W50 parts by wt. of a diester of an α,β-monoethylenic unsaturated dicarboxylic acid shown by the formula I: (R 1  and R 2  are H or 1W10C alkyl) and/or a monoester (e.g., diethyl maleate, etc.), (b) 3W40 parts by wt. of a polymerizable monomer shown by the formula II and/or III (R 3  is 1W10C alkyl or polymethylene; R 4  H or CH 3 ), (c) 5W50 parts by wt. of a hydoxyalkyl ester of an α,β-monoethylenic unsaturated carboxylic acid, and, if necessary, (d) 0W87 parts by wt. of a copolymerizable monomer, e.g., acrylic acid and B) an isocyanate compound.  
     EFFECT: A film having improved stain resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0322425-A (JP)
Title: Manufacture of photomask
Inventor: TAKAHASHI YOICHI
IPC: G03F1/68
Filed: 1989-06-19
Abstract: PURPOSE:To remove an ionizing radiation resist composed of a high molecular compound completely in a short time by applying energy beams in an oxidizing gas atmosphere. CONSTITUTION:When an organic high molecular compound is irradiated with energy beams in an oxidizing gas atmosphere such as oxygen gas containing ozone, the chemical bonds of the compound are cut. The compound is oxidative- destructed by oxygen atoms under an excitation state generated and gasified by simultaneously irradiating ozone with energy beams. The action of oxidative destruction gives damage to the surface of a substrate 1 because oxidizing power is too strong. However, oxidizing power can be controlled by mixing an inert gas into an oxidizing gas. Accordingly, the substrate 1 on which a reflecting chromium 2 layer is formed particularly is not damaged, and the ashing of the organic high molecular compound such as a resist 3 can be conducted in a short time.