baber/WOPTO huggingface dataset:
Patent JP-H11235473-A (JP)
Title: Trick clock
Inventor: HIRAIKE YASUYUKI
IPC: G04B45/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact trick clock having excellent decorative effects such as unexpectedness, a decoratice characteristic or the like. SOLUTION: A trick clock 1 comprises a casing 10, at least one first decorative body 31 which can be housed in the casing 10, a window part 21a formed in a clock panel 21, at least one second decorative body 32 disposed in the back face side of the window part 21a and a moving means 33 for displaying the first decorative body 31 outside the casing 10. In the window part 21a, is provided an opening and closing door 31a for displaying the second decorative body 32 outside by opening and closing the window part 21a interlockingly with the moving operation of the first decorative body 31.
Patent JP-S54131976-A (JP)
Title: Load measuring apparatus
Inventor: TAMAI MITSURU
IPC: G01L1/14
Filed: 1978-04-03
Abstract: PURPOSE: To enable stable load measurment to be performed without receiving temperature effect by communicating the respective chambers between measuring diaphragm and seal diaphragm through through-holes and drawing out the electrostatic capacity proportional to load and an always constant electrostatic capacity.  
     CONSTITUTION: When a load is applied to a centeral rigid body 1, a measuring diaphragm 2 displaces and the spacing between an electrode 3 and measuring diaphragm 2 changes and therefore the electrostatic capacity C 2  between these changes. However, sealing liquid chambers 12, 6 and chamber 14 are communicated by through-holes 11, 10 and therefore the pressures in these chambers are absorbed by the displacement of the seal diaphragm 5 and the spacing between the electrode 13 and fixing plate 4 does not change, hence the electrostatic capacity C 1  between these both members is constant and does not change. By drawing out the electrostatic capacity change value C 2  proportional to the load and always constant electrostatic capacity value C 1  through conductor 9, the magnitude of the load may be measured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56136245-A (JP)
Title: Formation of frame pipe for bicycle
Inventor: TAKAMIYA KIKUZOU
IPC: B62K19/00
Filed: 1980-03-28
Abstract: PURPOSE: To cold form a titled pipe into one-body construction, improve its strength and produce said pipe continuously and rapidly by axially compressing the pipe by the use of dies thereby bulging the same.  
     CONSTITUTION: A blank material pipe 2 is inserted into the linear recess 1a of a pair of segmental dies 1 having the linear recess 1a of a semicircular section and bulging cavities 1b provided on both sides thereof, and the blank material pipe 2 in the dies 1 is grasped by the stepped part 3a of a base mandrel 3 that can be inserted into the recess 1a and the stepped part 4a of a punch shaft 4 that can likewise be inserted into the recess 1a. Then, the punch shaft 4 is forced in; at the  same time, the piston 6 in a hydraulic cylinder 5 is pressed to force-feed highly  pressurized liquid into the pipe 2 through the through-hole 8 penetrating in the  punch shaft 4 and the guide shaft 7 connected to this. Hence, the pipe 2 bulges into  the cavities 1b, whereby the bulged parts 2a are formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55132164-A (JP)
Title: Carrier regenerating circuit for psk demodulator
Inventor: ICHIYOSHI OSAMU
IPC: H04L27/227
Filed: 1979-03-30
Abstract: PURPOSE: To obtain a low-cost carrier regenerating circuit for a PSK signal demodulator by providing a phase synchronizing circuit which outputs a sine wave signal phase-synchronizing with an input sine wave signal, circuit which divides its output by two, and that which multiplies it by two.  
     CONSTITUTION: The carrier frequency of input signal S in  is denoted as ω 1 , and the frequency of frequency variable oscillator VCO1 as ω 0 . The output of VCO1 is halved by divider 5 to obtain frequency ω 0 /2. Output D of divider 5 is changed into a local oscillation signal, frequency converter 6 converts input signal S in  into signal B of frequency (ω 1 -ω 0 )/2, and its frequency is doubled by multiplier 4 to obtain single sine wave signal A of frequency 2ω 1 -ω 0 , which is input to phase comparator 2. In comparator 2, it is compared to the output of VCO1 and at its output, the output of input signal VCO1 and its phase difference appear being  doubled, so that detection sensitivity will be increased twice. The output of comparator 2 is passed through LPF3 to control VCO1 for obtaining ω 0 =ω 1  by drawing, so that PLL51 will output a carrier equal to the input PSK signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56137010-A (JP)
Title: Refuse melting furnace
Inventor: NAGAYASU KENJI
IPC: F23G5/00
Filed: 1980-03-26
Abstract: PURPOSE:To effectively perform the prevention of dispersion of dust by providing the first conduit pipe for supplying industrial refuses to a furnace floor filling zone in a rising flow path. CONSTITUTION:The first conduit pipe 17 for supplying cokes and dry sludges to a combustion part 2 penetrates through a top wall of a large diameter flowpath part 5b and provided concentrically therewith. At the upper part of the conduit pipe 17 there is positioned the carrying terminal of a conveyer 20 provided with hoppers 18 and 19 for supplying cokes and dry sludges, and, at the same time, at the upper part of the conduit pipe 17 there are provided two one-side opening doors 21 and 22. By the successive opening and closing operations of the upper and lower doors 21 and 22, while maintaining the seal state of the conduit pipe flowpath, cokes, dry sludges and the mixture of cokes and dry sludges can be selectively supplied to the combustion part 2. In the above described manner, the intermediate processed matter is covered with a carbon system combustible substance to inhibit the dispersion of dust.
Patent JP-H07228740-A (JP)
Title: Methacrylonitrile copolymer resin composition
Inventor: NISHIMOTO MAKOTO
IPC: C08L33/18
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a molding excellent in transparency, scratch resistance, and chemical resistance by compounding a copolymer comprising arom. vinyl compd. units and methacrylohitrile units with a compolymer comprising methyl methacrylate units and other methacrylic ester units. CONSTITUTION:This compsn. is obtd. by mixing 5-95wt.% compolymer comprising 10-60wt.% arom. vinyl compd. units and 40-90wt.% methacrylonitrile units with 5-95wt.% copolymer comprising 30-95wt.% methyl methacrylate units and 5-70 wt.% other methacrylic ester units (e.g. cyclohexyl methacrylate units) by a known method, e.g. by mill mixing or extrusion. The compsn. may further contain another thermoplastic resin (e.g. a specific ABS resin compatible with the two copolymers) as far as this resin does not adversely affect the purpose of the invention.
Patent JP-S54131635-A (JP)
Title: Adhesive composition
Inventor: SHIRAISHI YOSHIHISA
IPC: C08K3/36
Filed: 1978-04-03
Abstract: PURPOSE: To prepare an adhesive composition having excellent storage stability and high adhesivity, by adding fumed silica to α-cyanoacrylate.  
     CONSTITUTION: Fumed silica is added to an α-cyanoacrylate of formula (R is ≤16C alkyl, alkenyl, aralkyl, haloalkyl, cyclohexyl, etc.), phenyl e.g. methyl α- cyanoacrylate, ethyl α-cyanoacrylate, butyl α-cyanoacrylate, allyl α-cyanoacrylate,  2- chloroethyl α-cyanoacrylate, cyclohexyl α-cyanoacrylate, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62196932-A (JP)
Title: Call speaking device
Inventor: AKIYAMA MASARU
IPC: H04M1/00
Filed: 1986-02-25
Abstract: PURPOSE:To attain an emergency contact to an optical place where a registered telephone is provided by combining a transmitter (messenger call device) and the master device of an existing cordless telephone. CONSTITUTION:This messenger call devices is provided with a memory 4 which stores previously a dial number, an automatic dialler 3, an announcement circuit 5 which produces and sends chimes, announcements, etc., a transmission circuit 2 which transmits those chimes, announcements, etc. after modulation, and a compact portable transmitter which contains a transmission antenna in body. In such constitution, the dial number is sent to the master device of a cordless telephone with a single push of a switch 6. Thus the called subscriber is called through a general telephone line and an emergency state is automatically transmitted.
Patent JP-S55131806-A (JP)
Title: Process advancing type sequential controller
Inventor: KAWASHIMA EISUKE
IPC: G06F9/32
Filed: 1979-04-02
Abstract: PURPOSE: To use a specific memory area in a memory to write either a recovery instruction to a process before a power failure or a jump instruction to an emergency program by selecting, according to whether an interruption input terminal is connected to an interruption signal surce or put into an interruption inhibition state.  
     CONSTITUTION: Process advancing sequential controller 1 assigning sequentially programs for respective set processes by a process counter before executing is provided with input interface circuit 2 with input terminals where operation states to an object to be controlled are input, and output interface circuit 3 with output terminals connected to CPU6 and from which operation command signals, etc., to the controlled object are output. In user's memory 4, a program controlling the controlled object is stored and from operator 5, operation instructions for the operation, stop, etc., of controller 1 are input. Once an emergency state such as a power failure and interruption occurs, the process number in process is set in process-number stand-by memory 7 and under the control of CPU6, the state of the input terminal is checked, thereby writing data to memory 4 by selecting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55134413-A (JP)
Title: Power source unit
Inventor: INUI KENICHI
IPC: H02M3/325
Filed: 1979-04-04
Abstract: PURPOSE: To make it possible to set an arbitrary output voltage with a small-size power source unit, by generating a high frequency AC from the power source voltage and by demodulating to make it possible to control the power source voltage and by connecting the power source voltage in series to a controlled power source.  
     CONSTITUTION: A high frequency AC voltage is output to output windings 16b and 16c by inverter 13 on a basis of the ripple voltage obtained by rectifying the voltage of AC power source unit 2 by 12. This output voltage can be set arbitrarily by the turn ratio of input winding 16a to windings 16b and 16c and base control circuit 17. This output is so operated that switch units 26 and 27 may turn on output voltages of characteristics opposite to each other of rectifying circuits 24 and 25 in demodulating circuit 5 at every half cycle of the AC power source unit by the signal of control circuit 30, thus generating a high frequency ripple voltage having an envelope of the same frequency as the AC power source unit. Then, this voltage is converted to a low frequency AC by smoothing circuit 19 and is added to the AC power source unit. This sum voltage is detected by comparator 37 of circuit 30 and is compared with the reference voltage, thereby controlling the AC power source unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53124544-A (JP)
Title: Adhesive composition having improved temperature stability
Inventor: FUJIWARA ISAYOSHI
IPC: C09J121/00
Filed: 1977-04-07
Abstract: PURPOSE: To prepare an adhesive composition free from lowering of bonding strength at high temperature and having improved temperature stability, by adding dibenzylidenesorbitol to a rubber elastomer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63231087-A (JP)
Inventor: KAARE RANPERA
IPC: F16L23/032
Filed: 1988-02-24
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-H01213803-A (JP)
Title: Recording and reproducing device
Inventor: TAKIMOTO HIROYUKI
IPC: G11B31/00
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a recording and reproducing device to have satisfactory operability and to be compact and light in weight at a low cost by selectively switching a connecting terminal to the input terminal of a recording signal and the output terminal of a reproducing signal based on the operation of an operating part between a recording and reproducing means and the connecting terminal with an external part. CONSTITUTION:A video signal from a camera and a video signal from an external connecting terminal 8 are switched by a changing-over switch 2 and inputted to the IN of a VTR part 3. The OUT of the VTR part 3 is switched by a changing-over switch 4 with the external connecting terminal 8. In a condition that both changing-over switches 2 and 4 are connected in an (a) side, the video signal from a camera part 1 is outputted through the VTR part 3 to the external output terminal 8. When an LINE key 7 is pushed in a halt mode, a CPU5 connects both changing-over switches 2 and 4 in a (b) side. As a result, the terminal 8 is connected to the IN of the VTR part 3 and the VTR part 3 goes to a condition that the externally inputted video signal can be recorded.
Patent JP-H04277696-A (JP)
Title: Multilayer interconnection board and manufacture thereof
Inventor: YOKONO ATARU
IPC: H05K3/10
Filed: 1991-03-06
Abstract: PURPOSE:To improve mass productivity by making the lowermost layer, which includes the substrate metallic film to become the common electrode in electric plating, out of the material soluble to a solvent or etchant. CONSTITUTION:A substrate metallic film 22 such as Cr, Cu, etc., is made in the thickness of approximately 0.8mum on a base substrate 21. Next, a soluble polyimide film 23 is applied in the thickness of approximately 30mum on it, and it is processed to make a groove by oxygen plasma. Next, a conductor 24 such as copper, etc., is charged in the groove by electric plating so as to make via hole wiring. Successively, in the upper layer, a substrate metallic film is provided at the part opposed to the bottom of an X-layer wiring conductor, and in the upper layer, an unsoluble polyimide 25 is formed in the thickness of approximately 20mum as a permanent insulating film, and similarly, it is processed to made a groove in the shape of an X-layer wiring pattern. And since the substrate metallic film 22 in the shape of an X-layer wiring pattern connected to via hole conductor copper is exposed at the bottom of the groove, electric plating is performed with this as an electrode to make X-layer wiring conductor copper. Furthermore, the soluble polyimide film 23 is removed by a solvent, and the substrate metallic film 22 is removed by etching.
Patent JP-S61198562-A (JP)
Title: Electrode for alkaline secondary battery
Inventor: SHIMIZU AKIO
IPC: H01M4/74
Filed: 1985-02-27
Abstract: PURPOSE:To obtain an electrode, which is easily produced at low cost, having large electric capacity density and good charge-discharge durability by using a metal fiber mat as an electrode substrate. CONSTITUTION:A metal fiber mat 1a is used as an electrode substrate of nickel electrode, which is produced by filling paste mainly comprising active material in the substrate, for alkaline secondary battery. The metal fiber mat has large pore areas and allows the active materials to fill in a solid state. Since the active material can be filled in the substrate in one operation, production cost is reduced. Moreover, in spite of smaller volume occupation than a sinter, good conductivity of the electrode can be obtained, and since the porosity is large, the electric capacity density of the electrode can be increased. Since the metal fiber mat has active material holding capacity, charge-discharge durability of the electrode is increased compared with the electrode obtained by an active material press bonding process.
Patent JP-H09236094-A (JP)
Title: Rotary compressor
Inventor: IIZUKA TOSHIYUKI
IPC: F04C29/04
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce a noise generated when return refrigerant gas is discharged from the delivery ports of a passage into a sealed container, in a rotary compressor in which the passage for introducing the return refrigerant gas from a subcooler is arranged in the cylinder of a rotary compression element. SOLUTION: A passage in which return gas from a subcooler is introduced, is arranged to surround a compression chamber 20 in a cylinder 7, and two gas delivery ports 23A, 23B of this passage are arranged at symmetric positions on the upper surface of the cylinder 7. Two delivery ports 23A, 23B are symmetrically positioned in a sealed container, therefore, sounds generated when return gas is discharged from the delivery ports 23A, 23b are mutually canceled, and a noise is reduced.
Patent JP-S61199774-A (JP)
Title: Production of acidic drink obtained by mixing fruit juice with grain fermented wire
Inventor: UCHIDA MASAMI
IPC: A23L2/52
Filed: 1985-02-28
Abstract: PURPOSE:To stabilize colloidal uncertainty, and to keep an acidic drink clear for along period in the case of a transparent drink, by adding alginic acid propylene glycol ester to an acidic drink obtained by blending fruit juice with grain fermented wine. CONSTITUTION:Alginic acid propylene glycol ester is added to an acidic drink obtained by blending fruit juice with grain fermented wine, to give the aimed acidic drink.
Patent JP-S59165104-A (JP)
Title: Process control system
Inventor: WATANABE TSUTOMU
IPC: G05B11/36
Filed: 1983-03-11
Abstract: PURPOSE:To make the 1st process control coincident with a set value speedily and also reduce an overshoot by comparing the 1st process variable with deviation from the set value in specific function relation, and controlling the 2nd process variable according to the deviation. CONSTITUTION:The output value (y) of a sensor 5 which indicates the temperature of a substance 2 by a comparator 8. The output of the comparator 8 is represented by the difference SP-y between the set value SP and the actual temperature and this value is supplied to a computing element 9. The computing element 9 performs arithmetic based upon an equation I . In the equation, f(y) is the output of the computing element 9 and N and C are previously set constants. The output f(y) is passed through a limiter 10, whose output f(y)' is supplied to a controller 7. The controller 7 regards the output f(y)' as a set value and controls an operating element 4 so that the output (x) of a sensor 6 indicating the temperature of a medium 3 coincides with the set value.
Patent JP-S56139660-A (JP)
Title: Chromadized and directly patented steel wire
Inventor: MORI TOSHIMICHI
IPC: C22C38/32
Filed: 1981-03-23
Abstract: PURPOSE: To enhance the tensile strength of the titled steel wire without causing quenching crack by converting the structure of a low-carbon boron steel wire rod contg. Si, Mn and Cr into a martensite structure by direct quenching.  
     CONSTITUTION: A low-carbon boron steel wire rod consisting of 0.06W0.2% C, 0.15W0.35% Si, 0.40W <0.60% Mn, 0.40W0.60% Cr, 0.0003W0.005% B and the balance Fe with inevitable impurities is hot rolled and precooled with a cooling trough or the like. By quenching the precooled steel wire with coiling, the structure can be transformed into a martensite structure without causing quenching crack. The resulting chromadized and directly patented steel wire has ≥100kg/mm 2  tensile strength and superior ductility. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04314825-A (JP)
Title: Production of 80kgf/mm2 class high tensile strength steel excellent in weldability
Inventor: CHIJIIWA RIKIO
IPC: C21D8/02
Filed: 1991-03-06
Abstract: PURPOSE:To produce a high tensile strength steel excellent in weldability by subjecting a slab of a steel containing specific trace amounts of alloy components and practically free from B to rolling, hardening, and tempering under respectively specified conditions. CONSTITUTION:A slab of a steel having a composition which contains, by weight, 0.03-0.06% C, <0.5% Si, 0.8-1.5% Mn, <0.02% P, <0.008% S, 0.9-1.8% Cu, 0.3-2.0% Ni, 0.4-0.7% Mo, 0.005-0.040% Nb, 0.02-0.08% V, 0.005-0.020% Ti, <0.06% Al, and 0.0015-0.0060% N or further contains 0.05-0.4% Cr and/or 0.0005-0.005% Ca and in which the sum of 59.3C(%) and Cu(%) is regulated to <=42% is reheated to 950-1150 deg.C, rolled so that cumulative reduction of area at <=1000 deg.C becomes >=40%, hardened from >=850 deg.C, and reheated to <=700 deg.C to undergo tempering treatment.
Patent JP-H07213884-A (JP)
Title: Continuous mixer
Inventor: YAMAZOE SHIGEHIRO
IPC: B01F27/93
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a continuous mixer capable of continuously and surely kneading liq. and powder. CONSTITUTION:A main shaft 1, to which a dished rotor is fixed, is rotatably erected on a bearing stand 2, a powder rotating plate 7 is fixed to the dished part 5a of the rotor 5 with a gap in between, many pins 6 are implanted in the flat part 5b, a top plate 16 is fixed slightly below the upper end of the pin, a mixer case 8 having an outlet 10 is fixed to the bearing stand 2 to surround the rotor 5, a mixer lid 9 is fixed on the mixer case 8 close to the pin 6, and an inlet pipe 13 is fixed directly above the main shaft 1 to communicate the powder rotating plate 7 with the rotor 5. A powder feed port 14 having almost the same diameter as the plate 7 is furnished around the inlet pipe 13, and a scraper member 15 is fixed close to the plate 7. As a result, the powder deposit is reduced, and the powder is continuously supplied. The powder is never deposited or accumulated on the upper surface of the powder rotating plate, water and powder are surely mixed and guided to the pin part, the powder is not stuck to the pin, and kneading is uniformly conducted.
Patent JP-H04212968-A (JP)
Title: Photosensitive body for electrophotography
Inventor: HATTORI YOSHIMASA
IPC: G03G5/06
Filed: 1991-03-07
Abstract: PURPOSE:To provide a photosensitive body with excellent characteristics fully satisfying sensitivity and repeating characteristics in a function separated type organic photosensitive body for electrophotography. CONSTITUTION:A photosensitive body with high sensitivity and excellent repeating characteristics is obtained by using a specific azo compound having a new coupler component as a charge generating substance 3.
Patent JP-H02218315-A (JP)
Title: Automatic rice washing and boiling apparatus
Inventor: MISHIMA MOTOMICHI
IPC: A47J43/24
Filed: 1989-02-20
Abstract: PURPOSE:To discharge dust, noxious insects or the like which have floated on the water surface in a rice boiling pan and to protect the outer surface of a temperature sensor which is provided in the rice boiling pan, movably in the vertical direction, by feeding water into the rice boiling water with its cover being raised after rice being washed, and then by allowing water to overflow so as to be discharged from the pan. CONSTITUTION:Rice is charged into a rice boiling pan 33 and then settled therein, and after a predetermined quantity of water being fed into rice boiling pan 33, a motor 35 is intermittently rotated normally and reversely, and stopped, resulting in the rice boiling pan 33 being rotated normally and reversely and stopped, thereby rice is washed. At this time, a temperature sensor 64 is raised by a solenoid 65 so that it does not make contact with the bottom surface of the rice boiling pan 33. With the repetitions of rotation and stop of the rice boiling pan 33, dust having stuck to the outer surfaces of rice grains or noxious insects or the like mingled in the rice are floated up to the water surface. When a motor 49 ia driven to rotate a gear 47, a charge pipe 46 is raised together with an inner cover 42 so as to space above the top of the rice boiling pan 33. In this condition, water is continuously fed into the rice boiling pan 33 from a water feed pump 61, water overflows from the rice boiling pan 33 into a drain channel 40, together with dust, noxious insects or the like floating on the water surface.