baber/WOPTO huggingface dataset:
Patent JP-H0330762-A (JP)
Title: Self-regulating artificial articular head attachment
Inventor: ERITSUKU REONARUDO HOFUMAN
IPC: A61F2/00
Filed: 1990-06-16
Abstract: PURPOSE: To adapt a different shaped bone by forming a wedge-shaped bolt member which the one end of a connecting member inflates when a tensile force is acted on the bolt, and comprising the connecting member by an element having a flat spring specificity in the range of the body temperature and an elasticity in the axial direction. CONSTITUTION: A connecting member 6 provides a wedge-shaped end portion 7 at the end of the connecting member 6, and the plurality of a segments 8 are arranged around the circumference of the member 6. The connecting member 6 is made of the alloy of N1 -55 T1 -45 for example, and provides a specificity capable of receiving the structural change of a martensite caused by the stress of a shape memory metal in the solid state so that reversibly provides the definite value of a stress by a shape carriage return in the martensite zone. When the end 5 is fixed in a bone 2, the connecting member 6 is given a super-elasticity by a clamping nut 11 in a higher temperature than the bodily temperature, or is extended to the martensite zone. The rod 6 can extend up to 7% at the temperature of 45 deg.C but the maximum extension is approximately 6% at less than bodily temperature.  A basic end portion 4 is pulled by a definite force toward the end portion 5 unless the extension is used up. The stress of the rod 6 prevents an idle between the basic end portion 4 and the end portion 5.
Patent JP-H04350311-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01L1/34
Filed: 1991-06-27
Abstract: PURPOSE:To improve the operating performance in manufacturing and reduce cost, and prevent the unbalanced load to a piston to ensure smooth advancing and retreating movement of the piston in the valve timing control device of an internal combustion engine by abandoning a conventional cylindrical gear. CONSTITUTION:A piston 18 is moved to be advanced and retreated in response to the operating conditions of an engine by hydraulic pressure or a drive mechanism such as compression springs 28, 29, and the inclined front end faces 19c-22c of plural moving members 19-22 are pressed against the side end face of an arm 11 on one end part 1a of a cam shaft 1 to rotate the arm 11 in the forward direction or in the reverse direction as the piston 18 is moved. Thus, the relative rotational phase of the cam shaft 1 relative to a driven sprocket 2 is changed for example so that the opening and closing timing of an intake valve is changed to be advanced or retarded. Further, the four moving members 19-22 are provided so as to restrict the inclination of the piston 18 during advancing and retreating movement.
Patent JP-2000313668-A (JP)
Title: PRODUCTION OF SiC-Si COMPOSITE MATERIAL
Inventor: OSADA MITSUAKI
IPC: C04B35/65
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To readily prepare a SiC-Si composite having high thermal-shock resistance and high strength at a relatively low temperature in a low cost by heat-treating Si3N4 as a Si source at a specific temperature in a vacuum atmosphere until it is molten and decomposed, and impregnating molded SiC bodies as aggregate with the formed Si until up to a specific proportion. SOLUTION: Si3N4 is heat-treated as a Si source in a temperature range of from 1,600 to 1,800 deg.C in a vacuum atmosphere of <=1 Torr, molten and decomposed. Then, a SiC molded body as an aggregate is impregnated with the Si generated by decomposition to prepare an SiC-Si composite material at a weight ratio of SiC: 65-90 wt.% to Si: 35-10 wt.%. This SiC molded bodies can be formed by kneading SiC particles together with a binder and water and the furnace material and jigs can be prevented from being damaged by erosion with energy saved. In addition, excessive Si can be inhibited from escaping from the SiC molded body and the step for removing off the remaining Si therein can be cut.
Patent JP-H05205838-A (JP)
Title: Electrically connectable module and its manufacture
Inventor: DEIBUITSUDO AREN MANTERU
IPC: H05K3/40
Filed: 1992-06-16
Abstract: PURPOSE: To provide an electrically connectable module in which an electric connector embedded in the module in advance is electrically connected to a conductive trace on the module surface, and its manufacturing method. CONSTITUTION: An electrically connectable module is manufactured of a substrate consisting of the insulation polymer matrix where the insulation fibrous filler material capable of being thermally converted into the conductive fibrous filler is doped. An embed end 12 of an electric connector 10 is embedded in a substrate adjacent to the substrate surface 14, and an exposed end 16 of the electric connector 10 is exposed. The substrate surface 14 is preferably and locally heated by the laser beam, and a conductive trace 20 is formed through the thermal conversion of the insulation fibrous filler. In the local heating, the embed end 12 of the electric connector 10 is heated, and the electric connector 10 is electrically connected to the conductive trace 20. The conductive material is electrodeposited by applying the voltage to the exposed end 16 of the electric connector 10.
Patent JP-S5857970-A (JP)
Title: Dot matrix printer
Inventor: SEKIGUCHI BUNZOU
IPC: B41J2/25
Filed: 1981-10-02
Abstract: PURPOSE:To simplify the construction by performing dotting motion by providing a projecting part by bending a part of printing element constructed by a thin  sheet in the direction of the thickness of the sheet, controlling depressing force  to be applied to the protruding part for deforming a printing element by its  elastic force so as to protrude a printing member for dotting. CONSTITUTION:A plurality of printing element 1 constructed by a thin sheet are placed in parallel on a removable supporting member 2, and one end thereof is fixed by a fixing member 7. A part of each printing element 1 is curved in the direction of the thickness of the sheet so as to form a projecting part 3, and an electromagnet 8 is equipped corresponding to each projecting part 3. Furthermore, the other end on which a printing member 4 of the printing elements 1 is equipped is installed in such manner that it projects from the front end of the removable supporting member 2, and the printing member 4 is freely oscillating longitudinally through a guiding member 5. At the time of printing, the electromagnet 8 receives a control signal for energizing and moves a plunger 8a downward, thereby the protruding part 3 is depressed, and the printing member 4 is caused to project forward by a deformation of the printing element 1 by an elastic force, by which the printing paper is dotted.
Patent JP-S6314784-A (JP)
Title: Production of 13-alkylmilbemycin derivative
Inventor: TAKAHASHI YAEMI
IPC: A61P33/10
Filed: 1986-07-04
Abstract: PURPOSE:To obtain the titled compound useful for an ascaricide of parasites in animals and plants in high yield, by reacting a specific milbemycin derivative with an organic aluminum compound. CONSTITUTION:A compound expressed by formula I (R1 represents methyl, ethyl, isopropyl or sec-butyl; R2 represents 1-4C alkyl; R3 represents H or protecting group) is reacted with a compound expressed by the formula (R4)3Al (R4 represents methyl or ethyl) to obtain the aimed compound expressed by formula II. The compound expressed by formula I as the starting raw material can be prepared by reacting a 13-hydroxy-5-ketomilbemycin derivative with a carbonic ester expressed by the formula R2OCOOH or its reactive derivative to form a 13-alkoxycarbonyloxy-5-ketomilbemycin derivative, followed by reduction thereof.
Patent JP-S6137176-A (JP)
Inventor: UCHIYAMA JUN
IPC: A62C5/02
Filed: 1984-07-30
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-H04355158-A (JP)
Title: Ink jet recording apparatus
Inventor: ONUMA YOSHIO
IPC: H04N1/23
Filed: 1991-06-03
Abstract: PURPOSE:To prevent a color mixture by separating received printing data by respective color components and moving paper to a printing start position in arbitrary timing at every color to perform printing by one page at every color. CONSTITUTION:When printing data is transmitted to an ink jet recording apparatus 1 from a data transmitting apparatus 2 through an interface cable 9, the data is supplied to a respective color component data separating processing part 6 through the data receiving part 5 of a controller part 3 and the printing data is separated by respective color components in the processing part 6. The printing start position of paper is determined and stored by a printing start position recording/detecting part 7 and the paper is printed by one page at every color component. In this case, the printing start position is detected by the printing start position recording/detecting part 7 and the paper is fed back to the printing start position from the present position by a back-feed processing part 8 and this procedure is repeated with respect to all of colors to perform printing.
Patent JP-S5781934-A (JP)
Title: Twist structure of wire rope
Inventor: KATOU TOMIHISA
IPC: B21F7/00
Filed: 1980-11-08
Abstract: PURPOSE: To obtain a twist structure of wire rope that improves the durability by making core strands and side strands in the same twisting direction and the twisting direction of the rope different from above-mentioned direction.  
     CONSTITUTION: Each strand consists of assembly of seven strands and, for example, a S-twisted core strand 1 is arranged linearly in the core and S-twisted six side strand 2 is arranged outside of the core strand 1, and rope-twisted in the diretion of Z-twisting. By this constitution, high cost due to reducing the size of strand can be avoided and the durability can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6217839-A (JP)
Title: Error generating system in microprogram control device
Inventor: OKAMOTO KOICHI
IPC: G06F9/22
Filed: 1985-07-16
Abstract: PURPOSE:To generate an error simply by providing a substitutive instruction register storing a microinstruction for generating an error, and switching an instruction in executing to the substitutive instruction. CONSTITUTION:The microinstruction for generation an error is set up in the substitutive instruction register 4 by a control line from a service processor. A microinstruction stored in a control storage 1 is successively executed by an instruction counter 2, and when the value of the counter 2 coincides with the value of an address comparing register 6, the output of a comparator 7 is turned to '1'. Thereby, the output of an AND gate 10 is turned '1' and a switching circuit 8 selects the output of a substitutive instruction register 4. Consequently, the microinstruction in the register 4 is executed by a microinstruction control circuit 11, an error is generated and an error processing routine is driven.
Patent JP-2000349566-A (JP)
Title: Transmission power amplifier
Inventor: TAKEI TAKESHI
IPC: H03F1/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To suppress increase of a loss from the output of a main amplifier to a transmission signal output terminal and reduction of the efficiency of the transmission power amplifier relating to the loss resulting in reducing the power consumption of an entire base station. SOLUTION: A 2nd mixer 12 that is inserted between the output terminal 200 and a 1st mixer 11 that mixes the output of a distortion amplifier and the output signal of a main amplifier adds a distortion signal that is amplified by a distortion amplifier, a variable attenuator and a variable phase shifter and whose phase is adjusted to the signal outputted from the main amplifier via the 1st synthesizer 11 in a way of canceling the distortion signal component.
Patent JP-S5859087-A (JP)
Title: Positioning device for type body of type wheel
Inventor: IWATA NOBUO
IPC: B41J9/133
Filed: 1981-10-05
Abstract: PURPOSE:To prevent end faces of flat parts of the back surface of a type body from being shaved or abraded, by a method wherein the length of slanted surfaces of a projection provided on the back side of a type body is set to be larger than the length of a positioning flange of a hammer. CONSTITUTION:The length A of the slanted surfaces 24 of a positioning part 23 provided on the back side of the type body 20 is set to be larger by an appropriate amount than the length B of the positioning flange 33 provided at the tip 31 of the hammer 30. In the condition where the positioning part 23 and the positioning flange 33 are engaged with each other, sufficient gaps are left between the upper and lower end faces 34, 35 of the flange 33 and the end faces 25, 26 of the flat parts 21, 22 of the type body 20, respectively. Even when the hammer 30 strikes the type body 20 so that a spoke 2 is bent, sharp edges at front ends of the end faces 34, 35 of the flange 33 can not rub the end faces 25, 26 of the flat parts 21, 22 to abrade the end faces 25, 26.
Patent JP-2000343556-A (JP)
Title: Housing case
Inventor: YUZUHARA YUKITOMO
IPC: H04M1/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a housing case wherein decorating work and forming work for a displaying window and push buttons can be simultaneously performed by a technique of insert molding when a housing case body is molded and manufacturing efficiency is high. SOLUTION: A housing case 1 is prepd. by a method wherein deep draw is performed by pressure forming of a synthetic resin sheet 13 in which a transparent window region 2a is ensured and then, insert molding is performed by filling a transparent synthetic resin on the back surface of the sheet 13 and a displaying window W is integrally molded in the window region 2a. In addition, push button 4 regions are ensured on the synthetic resin sheet 13 and accompanied with filling of a synthetic resin, movable botton pieces 17 are formed on the back surface of the push botton regions of the synthetic resin sheet 13.
Patent JP-H10328663-A (JP)
Title: Method and device for preparation of electrolytic tonic water
Inventor: NAKAGAWA HISAO
IPC: C02F1/46
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prepare electrolytic ionic water with high electrolysis efficiency without depending on the characteristics of inorganic salt water solution and tap water and increasing the voltage to be applied. SOLUTION: An electrolytic water preparation device is constituted of a means of forming inorganic salt water flow paths between respective electrode plates and diaphragms, an inorganic salt solution introduction opening Og communicating with one ends of both flow paths, an acid ionic water discharge opening Oa communicated with the other end of a first flow path R on the anode side, a continuous electrolytic cell 2 with an alkali ionic water discharge opening Os communicating with the other end of a second flow path on the cathode side, a duct 11 for introducing salt solution continuously to both flow paths in the electrolytic cell 2, an acid ionic water discharge pipe 12, an alkali ionic water discharge pipe 13 and a circulating duct 43 communicating with the inorganic salt water solution introduction duct 11.  In that case, a part of acid ionic water and/or alkali ionic water is circulated into the electrolytic cell 2 through the circulating duct 43.
Patent JP-S5859550-A (JP)
Title: Fluorescent lamp
Inventor: SHIBATA HARUO
IPC: H01J61/44
Filed: 1981-10-02
Abstract: PURPOSE:To obtain a fluorescent lamp, which has a color rendering index, which is in the range of that of the SDL type and higher than that of the conventional one by not less than 30%, by providing a phosphor film prepared by mixing the calcium halophosphate phosphor activated with antimony and manganese with the red-emitting yttrium oxysulfide phosphor activated with europium. CONSTITUTION:110l of butyl acetate solution of nitrified cotton is mixed with the following matters for 2hr by means of a bowl mill: 36.7kg of the calcium halophosphate phosphor activated with antimony and manganese, the emissional peak of antimony of which corresponds to 14.5% of the emissional peak of manganese contained in it; 21.0kg of the strontium borophosphate phosphor activated with divalent europium; 5.3kg of the cerium magnesium aluminate phosphor activated with terbium; and 37.0kg of the yttrium oxisulfide phosphor activated with trivalent europium. A fluorescent lamp of 40W is made by use of thus prepared suspension by the usual method. The spectral energy distribution of thus made fluorescent lamp is indicated as the curve 7 in the figure.
Patent JP-H0323753-A (JP)
Title: Voice accumulation message transfer control system
Inventor: KISHINAMI KAZUO
IPC: H04M3/42
Filed: 1989-06-20
Abstract: PURPOSE:To automatically transfer a message by connecting a center at a transfer origin to another center, identifying an MF signal transmitted fromanother center, sending numeric information sequentially accordingly, and accumulating a transferred message in a filing device at the center of a transfer destination. CONSTITUTION:When a transfer request is issued from the center 10 of the transfer origin, an outgoing means 101 sends a PB signal to call the center 12 connected to an exchange in another area by being started up with a control part 105, then, connection is completed. At the center 12, corresponding signals are sent from a guidance instruction sending means 121 and an MF signal sending means 122 for a short time under the control of a control part 125. To the contrary, the signal is identified with an MF signal identification means 102 at the center 10, and the control part 105 sends the numeric information such as a communication number or a password stored in the filing device 104 for a PB signal sending means 103 sequentially corresponding to a result to the center 12 of the transfer destination, and it is stored in the filing device 124. In such a way, the message can automatically be transferred to the center in another area with simple constitution.
Patent JP-S6136857-A (JP)
Title: Program loading method
Inventor: TAKENAKA HIDEKI
IPC: G06F13/00
Filed: 1984-07-27
Abstract: PURPOSE:To control easily an external memory medium by securing such a mechanism where a program to be executed next is loaded automatically by setting again the external memory medium after a power-off mode in a specific state where the program under execution should be changed. CONSTITUTION:When some fault occurs in a general transaction mode where a normal business program is executed by an ATM, it is decided whether the operator's processing is needed or not. When the processing of a customer engineer CE is needed, it is decided that a CE program must be loaded as long as the specific CE processing such as a test for cash reception/payment, etc. excluding a mode where the general CE processing is effective. Then the control proceeds to a rewriting program for iPL information in a step n10. Thus the iPL information within a floppy disk is rewritten. In a fault processing mode a floppy with which the iPL information is rewritten in the step n10 is set again to turn on a power supply. Thus a specific CE program is loaded. The iPL information is written again in a step n20 before execution of the specific CE program. Then the corresponding program is executed.
Patent JP-2000344457-A (JP)
Title: Hanging rope end connecting device
Inventor: HANAMOTO TAKAHIRO
IPC: B66C1/34
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To facilitate hanging rope end part fixing work by forming a linear hole for inserting a hanging rope, in a connecting member of a hanging rope end connecting device, and providing a rope fixing means for fixing the end part of the hanging rope inserted in the linear hole, by frictional force. SOLUTION: In the case of being applied to a hook device with a hanging hook connected to the lower end of a hook block 23 in a crane, a hanging rope end connecting device 25 is inserted in a cylindrical hole 23b stepped on the inner surface, formed in the hook block 23, and the device 25 is supported by bearings 24, 34 rotatably around a vertical axis. The hanging rope end connecting device 25 is composed of a cylindrical connecting member 27 stepped on the outer surface, and a conical wedge 26 inserted in a conical opening hole 27 provided in the connecting member 27. A hanging rope 21 is inserted in a linear hole 26a of the conical wedge 26, and the hanging rope 21 is firmly fixed by frictional force generated by diameter contraction when the conical wedge 26 is pushed in by a push-in screw 29.
Patent JP-S5283990-A (JP)
Title: Method and apparatus for separating bubbles from fermentation liquid
Inventor: UCHIYAMA MITSURU
IPC: B01D3/00
Filed: 1975-12-30
Abstract: PURPOSE: To separate effectively bubbles from the fermentation liquid by introducing the liquid into a cooler installed outside of the fermentation tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H056022-A (JP)
Title: Photosensitive toner and electrophotographic sensitive body
Inventor: SANO YUMIKO
IPC: G03G9/08
Filed: 1991-06-28
Abstract: PURPOSE:To obtain the photosensitive toner and electrophotographic sensitive body having a sufficient photosensitivity by essentially consisting a binder resin of a specific ethylene/acrylic resin. CONSTITUTION:This toner contains the binder resin having an electrical insulating characteristic and zinc oxide and sensitizing dye as a photosensitive material. The binder resin consists essentially of a styrene/acrylic resin contg. >=40wt.% acrylic component as its constituting component. This resin is preferably the styrene/acrylic resin or a copolymer of styrene and methyl acrylate or methyl methacrylate and the sensitizing dye is a sensitizing dye for zinc oxide, for which, for example, a triphenyl methane system, cyanine system, etc., are used.
Patent JP-2000028412-A (JP)
Title: Method for correcting mass of air sucked by inlet pipe of internal combustion engine and measured in intake pipe
Inventor: REKEWITZ GERT
IPC: F02D41/26
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To correct a measured means value by multiplying the measured mass of air by a correction factor formed dependently on the amount indicating the range of measurement error and the amount indicating the direction of measurement error. SOLUTION: A voltage signal U of a hot film-type air mass measuring device 2 is an input signal of an internal combustion engine controlling device 1. The signal U is supplied for a statistic block 3 to compute a dispersion value σ2 is supplied for a low-pass filter 4 to obtain a mean dispersion value (σ2 mean), and it is used as the amount indicating the range of measurement error. The amount (σ mean) is the first input signal of a characteristics map 5. In the characteristics map 5, an operation amount hv is obtained as the second input signal. The operation amount hv corresponds to a target stroke and is the amount indicating the direction of measurement error.  A correction factor FK is obtained in the characteristic map 5 dependently on the amount σ2 mean indicating the range of measurement error and the amount hv indicating the direction of measurement error. The factor FK is supplied for a multiplying part 6. The factor FK is multiplied by an amount mLM into which the voltage signal U of a signal converting block 9 is converted.