baber/WOPTO huggingface dataset:
Patent JP-S5790183-A (JP)
Title: Electronic appliance with metronome function
Inventor: NITSUTAYA HIROSHI
IPC: G04F5/02
Filed: 1980-11-25
Abstract: PURPOSE:To add a metronome function to electronic appliances such as sound clocks and sound table-top electronic calculators by emitting the contents of rhythm in voice based on rhythm pulses. CONSTITUTION:When the mode selection key of a keyboard 3 is turned to the metronome mode, a voice data is read out of a ROM11 through an interface 8 and a CPU10 corresponding to a words 'What rhythm is it' and a voice is generated and emitted with a voice synthesizer 13 and a laudspeak 15. Then, a rhythm is set on the keyboard 3. With the control of a variable resistance 6, a rhythm pulse is generated corresponding to the setting from an oscillator 7. As the pulses are detected, a registor of the RAM12 is paced through the CPU10 to access the ROM11 and a voice is emitted with the synthesizer 13 and the like ''one'' ''two'' ''three'' in voice corresponding to the set rhythm. When the number memorized corresponding to the setting in the RAM12 coincides with the counted value in the pacing of the register of the RAM12, the access address of ROM11 returns. Thus, a metronome function is added to electronic appliances such as voice clocks and voice table-top calculators.
Patent JP-H0456778-A (JP)
Title: Production of sensitizer for electroless plating
Inventor: OTSUKA YUKO
IPC: C23C18/28
Filed: 1990-06-25
Abstract: PURPOSE:To obtain a sensitizer not making plating uneven or rough by adding an aq. sodium chloride soln. to a mixed soln. contg. palladium chloride and stannous chloride in a specified molar ratio so as to regulate the concn. of Pd to a specified value. CONSTITUTION:Palladium chloride is mixed with stannous chloride in (1:20) to (1:30) molar ratio of Pd:Sn(II) in an acidic aq. soln. and they are heated at 80-120 deg.C. An aq. sodium chloride soln. having >=5 wt.% concn. is added to the resulting mixed soln. contg. palladium chloride and stannous chloride so as to regulate the concn. of Pd to 0.0005-0.01 mol/l. Adhesion to the copper foil of a copper laminated plate is improved and exfoliation can be prevented even at a low concn. of an accelerator.
Patent JP-S6322539-A (JP)
Title: Novel fluorine-containing polyether ester
Inventor: AISAKA YONOSUKE
IPC: C07C69/708
Filed: 1986-07-14
Abstract: NEW MATERIAL:A fluorine-containing polyether ester of formula I, II or III [R is 2-6C bivalent aliphatic hydrocarbon group, group of formula IV (R<1> is methyl or perfluoromethyl; R<2> and R<3> are halogen or lower alkyl; a and b are 0-4) or phenylene which may be substituted with halogen or alkyl; n is 1-10]. USE:The straight-chain compound is useful as a raw material for epoxy resin, etc., and the cyclic compound such as crown ether can be utilized in a fluorination reaction of organic substance because it can increase the solubility of CsF, etc., in ether. PREPARATION:A compound of formula I-III wherein R is R' can be produced e.g. by reacting 2,2,3,3-tetrafluorooxetane with a mixture of a diol of formula HO-R'-OH (R' is aliphatic hydrocarbon group or phenylene), NaH and an aprotic solvent.
Patent JP-2000354920-A (JP)
Title: Thermal displacement preventing device for machine tool component member
Inventor: KATO MASAYUKI
IPC: B23Q1/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To perform heat transfer substantially same as insert without an insert process by interposing a viscous material having a higher heat transfer coefficient than air between the mating faces of a tube where temperature- controlled medium is circulated through the inside thereof and a forming member. SOLUTION: A viscous material 34 having good heat transfer is applied to a column 12. A square pipe 31 is stuck on the coated column 12 and fastened by a bolt 33. A temperature-controlled coolant 32 is let flow through the inside of the square pipe 31. Concerning the temperature control for the coolant 32, a designated portion of a bed having comparatively small temperature change is set in a reference position, the temperature of the position is measured by a temperature sensor, further the position temperature of a sensor embedded in the column 12 is measured, and a variation in the thermal quantity corresponding to a temperature difference is prevented by a temperature control device. Thus, the flow rate and flow speed of the coolant are controlled to prevent thermal displacement of the column 12.
Patent JP-S6417256-A (JP)
Title: Voice video synchronous display device
Inventor: RI MASAYOSHI
IPC: G11B20/02
Filed: 1987-07-03
Abstract: PURPOSE: To inexpensively output a voice in synchronism with a video with a simple constitution by storing a voice signal on the track of one side of a two-track magnetic tape and a video signal by a linear analog signal on the track of the other side. CONSTITUTION: In this device, a voice signal is stored on a magnetic tape C by a micrphone A and a voice recording means B and a video signal is stored in a memory F regardless of whether the signal is of characters or of graphics by a key board E and also after it is converted into a linear analog signal by a microprocessing part G and it is stored on the magnetic tape C. Consequently, the voice signal and the video signal by the linear analog signal are respectively stored on the track of one side and on the track of the other side of an ordinary two-track magnetic tape. Thus, a commercial magnetic tape which is of inexpensive and has a simple constitution is made to be the storage medium of this device and the signal of this device can be converted into a digital signal capable of being displayed by an ordinary monitor, etc., by a microprocessing unit.
Patent JP-H0334638-A (JP)
Title: Circuit switching method
Inventor: MURAKAMI KOICHI
IPC: H04L1/22
Filed: 1989-06-30
Abstract: PURPOSE:To execute the switching without momentary interrupt by bringing a main signal train of an existing circuit side and a main signal train of a stand-by circuit side to scramble before switching, and also, bringing them to descramble after the receiving synchronization. CONSTITUTION:At the time of switching an existing circuit 100 to a stand-by circuit 200, in the case initial values are the same on the existing circuit 100 side and the stand-by circuit 200 side, or the same phase is detected in both the circuits by '1'/'0' converting point detecting circuits 16, 16a, a scramble is applied to signal trains of both the circuits at the time point before synchronous switching by scramble circuits 13, 13a. Since a main signal train can varied by this scramble operation, even a light load signal train which is scarcely varied such as all '1' and all '0' of the body are continued for many hours the phase synchronization surely is secured by a synchronization switching circuit 8. Thereafter, to a signal train outputted from the synchronization switching circuit 8, a descramble is applied by a descramble circuit 14, and it is returned to a signal state before the scramble. In such a way, the switching without hit is realized.
Patent JP-S6324571-A (JP)
Title: Rotary type zinc-bromine cell
Inventor: ANDO YASUO
IPC: H01M10/42
Filed: 1986-07-17
Abstract: PURPOSE:To make the electrolyte circulation device unnecessary and to realize a compact size, by laminating cells of opposing positive and negative electrodes to make an electrode body, housing them in a cell main body of an enclosed structure, and rotating the cell main body at a specific rotational frequency or more. CONSTITUTION:At the periphery of a disk-form positive and negative electrodes 30, a hollow and disk-form frame 32 with manifolds 33a and 33b is furnished, and they are opposed through a separator to make up a cell. Such cells are laminated to form an electrode 23, and assembled together with retaining plates 21 and a rotary shaft 22 to make a cell main body 20 of a zinc-bromine cell. Of the electrodes, at least the positive elctrodes are made with the outside of a carbon plastics combined integrally with an active carbon fiber sheet over the plastics. Then, by rotating the cell main body at 2 rpm or faster to carry out charge and discharge. Therefore, the electrolyte can be fed smoothly without circulation device, and the whole cell can be made in a compact size.
Patent JP-H1118369-A (JP)
Title: Sealed inner-cooling rotating machine
Inventor: SEKIGUCHI ISAO
IPC: H02K5/20
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To improve cooling for a stator, by setting the length in the direction of a rotating shaft to the outsides of both end parts in the laminating direction of a stator iron core, and making the refrigerant gas directly flow into a cooling device after cooling a stator winding end. SOLUTION: In a cooling device 3, the length L in the lengthwise direction of its rotating shaft 71 is set greater than the lamination size LF of a stator iron core 81. As a result, the end of the cooling device 3 in the lengthwise direction of the rotating shaft 71 is located, extending to the outside sections of both side ends 81b, 81b in the laminating direction of the stator iron core 81. In respective refrigerant gas guides 4, their ends on outer peripheral side are tightened at a side surface 3a of the cooling device 3 using screws or the like. At the screen which is brought into contact with the side surfaces 3a of the respective refrigerant gas guides 4, an opening 4a communicated with the cooling device 3 is formed. Refrigerant gas 91 is made directly flow into the cooling device 3 from the opening 4a.  It is thus possible to increase the flow amount of refrigerant gas which cools a stator winding end for improving cooling of the stator winding end.
Patent JP-S6220564-A (JP)
Inventor: ANTONII JIEI KORUSO
IPC: D06P3/60
Filed: 1986-07-17
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-S6058764-A (JP)
Title: Charging information reporting method
Inventor: SANO SHIGEO
IPC: H04M15/34
Filed: 1983-09-10
Abstract: PURPOSE:To realize a private exchange having a low-cost charging function by adding an MODEM device to each of the private exchange and an office-side device and correcting simply software of the office-side device. CONSTITUTION:When a telephone set TEL in a hotel is hooked off and dialing to get an outside line is terminated, an MODEM Modem in a private exchange PBX is connected to this outside line, and a signal consisting of several bits indicating the room number of the hotel is transmitted in, for example, the FSK form. The office side receives the call from the hotel and connects an office-side MODEM Modem to this outside line and performs a prescribed switching operation on a basis of the dial signal. In this case, the signal in the FSK form which is transmitted following the dial signal is received through the MODEM Modem and is stored in a main controller CC. When an office-side charging device transmits charging information for the call to the hotel side simultaneously with the end of the call, contents of the beforehand stored signal in the PSK form are added to this information and are transmitted. The private exchange in the hotel side receives this charging information and inputs it to an office computer OC.
Patent JP-H0825438-A (JP)
Title: Production of thermoplastic resin molding
Inventor: MATSUMOTO MASATO
IPC: B29C45/14
Filed: 1994-07-19
Abstract: PURPOSE:To prevent an apparatus from becoming extremely large scale even when a large thermoplastic resin molding is produced by molding a part having a good appearance or design surface by an injection molding method and molding other part by a press molding method. CONSTITUTION:A mold consists of male and female molds 1, 2. Resin supply ports 3a, 3b opened to the molding surfaces of a mold region having to perform press molding and a mold region having to perform injection molding are provided to the male mold at least by one with respect to the respective regions so as to be independently subjected to opening and closing control. The number of the resin supply ports is appropriately determined corresponding to the sizes of the respective regions or the shape of a molded object. The resin supply ports may be branched from the resin passage provided to the mold to be connected or may be connected to independently provided resin passages 4.
Patent JP-S5867762-A (JP)
Title: Water-dispersed thermosetting coating composition
Inventor: SASAKI HIROJI
IPC: C09D175/04
Filed: 1981-10-19
Abstract: PURPOSE:To provide the titled resource-saving low-polluting composition having temporary rust-preventing and corrosion-proofing properties, by compounding a polyester resin prepared by the reaction of a polyhydric phenolcarboxylic acid, a copolymer resin containing phosphate group, a blocked isocyanate compound, a surface active agent, etc. at specific ratios. CONSTITUTION:The objective composition can be prepared, e.g. by mixing (A) 15-95(wt)% polyester resin having a hydroxyl value of 30-300 and reacted with 1-15% polyhydric phenolcarboxylic acid with (B) 85-5% copolymer resin containing phosphate group, having a hydroxyl value of 3-150 and obtained by mixing (i) an alpha,beta-monoethylenic unsaturated monomer having phosphate group with (ii) an alpha,beta-monoethylenic unsaturated monomer other than the component (i), and mixing the above mixture with (C) a blocked isocyanate compound, (D) 0.01-5.0% surface active agent and/or thickener based on the thermosetting resin fine powder, and if necessary (E) water. EFFECT:The flow of the coating film during the baking and drying process is increased, and the appearance of the coating film is improved.
Patent JP-H0832338-A (JP)
Title: Glass antenna device for automobile
Inventor: YAMAMOTO GOSHI
IPC: H01Q1/52
Filed: 1994-07-19
Abstract: PURPOSE:To match impedance in a passing band and to reduce the loss of reception signals by providing a circuit for which output impedance is changed with a reference frequency as a boundary between one antenna and a receiver. CONSTITUTION:A bus-bar on one side of a defogger 3 is vertically divided and upper and lower side part bus-bars 5b and 5a are provided. The bus-bar 5a is connected to car body side ground, the bus-bar 5b is connected to a power source side and a power feeding current is made to flow from the bus-bar 5b through the bus-bar 5c to the bus-bar 5a in a U shape. The circuit for which a choke coil 9 and high frequency coils 12a and 12b are serially connected is inserted between the bus-bars 5a and 5b and a battery 10 for the defogger 3, the circuit is turned to the high impedance in intermediate and high frequency bands, a DC current is made to flow from the battery 10 to the defogger 3 and a broadcasting frequency band current is interrupted. Thus, since a heater line 2 and the bus-bars 5a, 5b and 5c are insulated from the car body ground in terms of intermediate and high frequencies, a reception current is not made to flow to the car body ground and is transmitted to the receiver without leakage.
Patent JP-S6412664-A (JP)
Title: Carrying and reading device for sheet like material
Inventor: IJUIN KAZUYA
IPC: H04N1/00
Filed: 1987-07-06
Abstract: PURPOSE:To contrive the improvement of the read accuracy by forming a reference end face with high position accuracy and in parallel with the axial line of a carrying roller to one support member supporting the carrier roll freely turnably and pressing the reference end face of an image sensor means abutting elastically with the reference end face of the supporting member. CONSTITUTION:The image sensor means 10 is arranged to a recessed part 31 formed to the middle part of the supporting base 3 and a post-stage roller 6 as a post-stage arrying means is brought into contact therewith. The rear end of the base 101 is supported so as to be turned slightly and the base 101 has a reference end face 106 aligned accurately in the tranverse direction of the original. On the other hand, a carrying guide plate 8 provided fixedly on the support base 3 has an arm 81 supporting both ends of the post-stage roller 6 at its both ends freely turnably and the reference end face 82 in parallel with the axis center of the post-stage roller 6 is formed at the lower part so as to abut on the reference end face 106 of the base 101. Then the image sensoring means 10 is pressed by the reference end face 81 of the carrying guide plate 8 with respect to the post-stage roller 6. Thus, the read accuracy is improved.
Patent JP-H0790360-A (JP)
Title: Production of salt mixture for hardening steel member
Inventor: PEETAA SHIYARUKE
IPC: C09K3/00
Filed: 1994-07-19
Abstract: PURPOSE: To provide the method for producing a salt mixture for hardening a steel member.  
     CONSTITUTION: This mixture is produced by first reacting 2.2 to 2.3 mols of urea with 1 mol of potassium carbonate at 350 to 400°C, crushing the reaction product into the powder having 125 to 250 μm average grain size, mixing the powder with the powder of sodium carbonate having 20 to 125 μm average grain size and pressing the mixture at 80 to 230°C under 65 to 100 kN/cm 2  pressure into the compact. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0763171-A (JP)
Title: Pressure washer
Inventor: JIYON EI EIFUUSEN
IPC: F04B49/00
Filed: 1994-07-19
Abstract: PURPOSE: To prevent an electrical or mechanical trouble of a pump and a motor by providing a flow control switch in a fluid pump housing, stopping a drive motor when no fluid flows into, and releasing outlet pressure when an outlet nozzle valve is closed and outlet pressure comes excessive. CONSTITUTION: A fluid pump piston 50 is driven by the rotation of the rotating driving shaft 54 of a motor through the cam 51 of a cam shaft 52, thereby introducing fluid into a fluid pump chamber 63 to inject it from a high pressure spray gun through a valve seat 80 and a fluid outlet member 37. If the valve of the high pressure spray gun is closed, a bypass valve 72 is opened, so that a bypass path 71 comes to high pressure, the first and second magnetic pistons 93 are moved away, and a microswitch 98 is opened to stop the motor and recirculate the fluid into the pump chamber 63. If fluid does not flow into a fluid introducing member 36, the first magnetic piston 91 moves to the right to be away from the second magnetic piston 93 and the microswitch 98 is opened to stop the motor. It is thus possible to prevent an accident due to no fluid in a pump or excessive pressure.
Patent JP-H1110680-A (JP)
Title: Manufacture of tubular molded form having no top surface
Inventor: IKEDA MASASHI
IPC: B29C33/76
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To manufacture products having uniform thickness, eliminate trace of a runner on the surface of the product and take out the product while being separated from the runner. SOLUTION: A tubular molded form, having no top surface, is manufactured through injection molding employing a molding tool having at least a center core 13. In this case, the center core 13 is provided with at least two or more tunnel gate units 20, 20 while the gate points of the tunnel gate units 20, 20 are arranged uniformly near the opening ends of the tubular molded form so as to be faced to parts, which become the inner wall surface of the tubular molded form.
Patent JP-2000355694-A (JP)
Title: Fuel composition for internal combustion engine
Inventor: MIZUI KIMIYA
IPC: C10L1/18
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel substitute for internal combustion engines from other than petroleum resources by using methanol and dimethyl carbonate as essential ingredients. SOLUTION: Though a mixture of methanol and dimethyl carbonate may be used, the use of a by-product which is produced when dimethyl carbonate is used for a reaction and which comprises an azeotropic mixture of them is preferable. The fuel substitute can be supplied to an engine together with gasoline or gas oil; in this case, preferably, the substitute and gasoline or gas oil are supplied separately or are mixed just before supplying. The substitute may further contain a nitro compound (e.g. nitromethane, nitroethane, or nitropropane) and hydrazine and its derivative and may still further contain a lubricating component. Moreover, the substitute may contain a carbonate having a longer-chain substituent containing carbon, hydrogen, and if necessary oxygen atoms.
Patent JP-S5690921-A (JP)
Title: Production of low temperature steel having superior toughness and hydrogen induced crack resistance characteristic
Inventor: SHIGA CHIAKI
IPC: C22C38/58
Filed: 1979-12-22
Abstract: PURPOSE: To obtain a low temp. steel of superior toughness and hydrogen induced cracking resistance characteristic by rolling a steel slab consisting of specific component composition under prescribed temp. conditions then subjecting the same to water cooling and tempering.  
     CONSTITUTION: A steel slab consisting essentially of 0.02W0.2% C based on weight percent (hereafter the same), 0.05W0.50 Si, 0.5W2.0Mn, 0.005W0.1 Al, and 0.01W0.08 Nb, and if necessary, contg. 0.003W0.04 Ti, contg. one or two or more kinds among ≤0.006 S, ≤1.0 Ni, ≤0.3 Mo, ≤0.5 Cu, ≤0.1 V, ≤0.4 Cr, ≤0.003 B, or contg. at least one of 0.001W0.1 Ca or REM is hot-rolled at ≥900°C. Thence, it is cumulatively screwed down at a 40% reduction of area in an unrecrystallization austenite region or austenite-ferrite two regions below 900°C. After it is once cooled down below Ar transformation point, it is reheated to the temp. region of Ac 1 W Ac 3 , thence it is tempered below Ac 1  point after water cooling. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0460910-A (JP)
Title: Magnetic head holder
Inventor: SEGUCHI MASAHIRO
IPC: G11B5/49
Filed: 1990-06-26
Abstract: PURPOSE:To easily displace and control the holding position of a magnetic head while omitting a sliding mechanism by providing a member, which elastically holds the magnetic head while allowing the slide of a base side to fix it and allowing the elastic deformation of a free end side, at a hed fixing shaft provided perpendicularly to the conveying direction of a magnetic medium. CONSTITUTION:A head fixing shaft 13 is provided perpendicularly to the conveying direction of a magnetic medium 17, and an elastic holding member 14 is provided at this head fixing shaft 13 so as to elastically hold a magnetic head 15 while allowing the slide of the base ebd side to fix it and allowing the elastic deformation of the free end side. Therefore, corresponding to the degree of deformation for the magnetic card 17, the deforming force of the warp is correspondently absorbed in the holding state rich in elasticity provided for the elastic body 24 and at such a time, slight oscillation or the like is absorbed so as to enable secure adhesion and contact between the data processing faces of the magnetic head 15 and of the magnetic card 17. Thus, any sliding mechanism is not required and only by sliding the elastic holder, the magnetic head can be easily set and changed in a prescribed conveyance breadthwise direction.
Patent JP-S6410132-A (JP)
Title: Color detector for fruit or the like
Inventor: TSURUMI MANABU
IPC: G01J3/50
Filed: 1987-07-03
Abstract: PURPOSE:To obtain a stable color detected value by detecting plural reference colors alternately and continuously and correcting variation in the color detected value of a color sensor with time. CONSTITUTION:Fruit 1 such as tangerines which are placed on a fruit reception body 4 constituting a fruit conveyor is conveyed to a color detection part 6 and color sensors 2A-2E detect their colors. The color sensors 2A-2E in use outputs colors between red and green as voltage values. A reference color sensor 3 is fitted on a support plate 7 where the color sensors 2A-2E are fitted and detects the color of the output periphery of a cylinder 21 through a hole 17. The outer periphery of the cylinder 21 is divided into two and painted in red and green, and the cylinder 21 rotates at a constant speed, so the reference color sensor 3 outputs voltage values corresponding to the red and green alternately. Those voltages value are inputted to an arithmetic means which is not shown in a figure and utilized to correct the outputs of the sensors 2A-2E.