baber/WOPTO huggingface dataset:
Patent JP-H10283869-A (JP)
Title: Manufacturing device of push button switch
Inventor: ITAGAKI RYUJI
IPC: H01H13/48
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To produce push button switches with small size at low cost and improve the productivity by installing assembled bodies provided with a first to a third holding members to put movable contacts in switch cases and assemble push buttons and covering plates combined with each other in the switch cases, intermittently conveying the resultant switch cases linearly in hoop state, and separating into respective products after assembly. SOLUTION: While being joined in hoop state, switch cases rolled on a reel are supplied out of a switch case supplying part 1 and sent to an assembling part 7 through a pretreatment part 2. The assembling part 7 reciprocally carries out reciprocating rotation movements in the clockwise direction and in the anticlockwise direction to drive a first to a third holding members as to carry out respectively prescribed movements. Movable contacts, push buttons, and covering plates are continuously assembled in the switch cases in a hoop state and a series of these movements are repeated to continuously assemble the push button switches. Then, after the assembly, respective products are separated and after electric inspection, the respective products are forming-processed into a prescribed shape.
Patent JP-S5716381-A (JP)
Title: Time signal device for watch
Inventor: HIBINO MASAHIRO
IPC: G04F10/00
Filed: 1980-07-02
Abstract: PURPOSE:To enable players of GO, etc. to tell time without bothering to look at a watch, by combining the watch with a sound-synthesizing device in such a manner that when consumption of time reached a designated time a signal is given to that effect by the synthesized sound. CONSTITUTION:At the time of commencement of the game, the second player presses a push button of a changeover device 6 so that a contact 6a is closed and time-counting pulse P1 from a time counter 7 is counted at an operation processing device 9. The first player, who finally started playing after thinking, also presses the push button. By doing so, the changeover device 6 is switched to discontinue counting of time for the first player, and a time-counting pulse P2 from a time counter 8 is counted at the operation processing device 9. From that time afterward, the players operate the push button alternately in the same manner, so that respective lap times of the players become cumulatively summed up. And, every time the lap time reaches the designated time, a pertinent sound datum is brought out from a sound data memory 10 to a sound compounder 11, and a meassage to that effect is announced to the players through a loud speaker 12.
Patent JP-S57208866-A (JP)
Title: Rectifying time-constant circuit
Inventor: ISHIGAKI YUKINOBU
IPC: H02M7/21
Filed: 1981-06-15
Abstract: PURPOSE:To obtain the characteristics of the desired rectifying time-constant circuit by cascade-connecting an absolute value circuit consisting of the first inversion amplifier, a rectifying circuit composed of the second inversion amplifier and a time constant circuit. CONSTITUTION:The absolute value circuit 2 formed by resistors R11-R14, diodes D11, D12 and the first inversion amplifier IC11, the rectifying circuit 3 formed by resistors R14-R16, a diode D13 and the second inversion amplifier IC12 and the time constant circuit 4 formed by the output impedance Z0 of the rectifying circuit 3, resistors R16, R17 and a capacitor C are cascade-connected. Accordingly, various characteristics which have been acquired by a conventional rectifying time-constant circuit using germanium diodes as rectifying elements can be obtained approximately even when the silicon diodes are employed as rectifying elements.
Patent JP-S5614922-A (JP)
Title: Vehicle load weight detector
Inventor: YASUI SHIZUO
IPC: G01G19/12
Filed: 1979-07-18
Abstract: PURPOSE: To lead out the output proportional to the load weight of the vehicle by interposing a strain generating member at the lower part of a suspension spring.  
     CONSTITUTION: At the central part of a suspension spring 2, an upper spring seat 6 is arranged at the upper side thereof an I-shaped strain generating member 5 concurrently used as a lower spring seat is arranged at the lower side thereof. The upper spring seat 6 has a bar member 7, which is extended in a hole formed in the suspension spring 2. At both ends of the strain generating member 5, there are formed holes 8 slantly extending in the vertical direction at both upper ends and hooks 9 are formed at both lower ends. Further, on the upper surface of the strain generating member 5 there is formed an escape hole 10 of the suspension spring 2. To the strain generating member 5 there is applied the load weight through loading base, chassis frame and suspension spring 2, and on the surface of the strain generating member 5 a strain variation proportional to the load weight is generated. This strain variation is understood as the resistance value variation of a strain detecting element 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58209681-A (JP)
Title: Opening and closing device of cover for hold
Inventor: SATOU KATSUYOSHI
IPC: B63B19/197
Filed: 1982-06-01
Abstract: PURPOSE:To form a very low priced opening and closing device of a cover for a hold, by providing each oil hydraulic cylinder mounted to both ship sides and a driving lever connecting the first and the third panels. CONSTITUTION:If an oil hydraulic cylinder 1 is extended, the first panel 21 is turned, and a rise up hinge metal fitting 32 is lifted, also the second panel 22 causes a wheel 30 to roll and advance on a kicker 17. Here the third panel 23 is pulled leftward by a rotary metal fitting 2, and the fourth panel 24 is moved leftward and placed in an intermediate condition. Then a driving lever 3 is also erected in cooperation with a rise up of the panel 21, and simultaneously when the panels 21, 22 are folded to a vertically erected position, a bracket 6 on the panel 23 pressed the lever 3 from the bottom, and a turn pin 7 is depressed, then the panel 23 is turned and folded to a vertically erected position in the right side of the panel 22, thus the panel 24 is suspended from a metal fitting 32 by empty weight of the panel 24.
Patent JP-S5318354-A (JP)
Title: Time information output system
Inventor: ISHIDA HIDEAKI
IPC: G06F7/525
Filed: 1976-08-04
Abstract: PURPOSE: The number of steps and the storage capacity of ROMs are reduced and operation processing is rapidly accomplished by converting and outputting decimal type time information in "hour, minute, second" units with the constitution which does not require any register for storing unit time information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04323059-A (JP)
Title: Image processing method and apparatus
Inventor: SAKURAI TOSHIO
IPC: B41J5/30
Filed: 1991-04-23
Abstract: PURPOSE:To perform control in the protection of dot pattern data or the like by forming a series of image data by discriminating a code system when a plurality of the orders based on the code systems for developing the code data related to an image are sent from the outside. CONSTITUTION:The image processing data 2 from a host computer is inputted from an input part 1 as code data to be stored in a page memory 3. The code data of the character code, figure forming data or control data stored in a program ROM 8 is analyzed and a font memory 4 is accessed on the basis of the character code data stored in the page memory 3 to read pattern data and a pattern is developed on a dot pattern memory 5. At this time, a code system to be used is selected and developed dot data is written in the dot pattern memory 6 and, thereafter, the input to a second code system is performed and the developed code data is written on the first data of the memory 6 in a superposed state.
Patent JP-H02269579-A (JP)
Title: Bolt clamping method
Inventor: ISHIHARA KAZUKUNI
IPC: B25B23/14
Filed: 1989-04-11
Abstract: PURPOSE:To surely detect seizure of a bolt if it occurs during automatic clamping of the bolt by temporarily clamping the bolt, and then temporarily putting the bolt in a reverse movement, and, after it is detected whether or not seizure of the bolt occurs, then clamping the bolt. CONSTITUTION:A bolt 20 is first temporarily clamped by nut runners 17,18 with clamping torque lower than that which is necessary for the bolt to be clamped, and the bolt temporarily clamped is next rotated reversely through predetermined angles. Thereafter, the bolt 20 reversed is put in normal rotation with clamping torque necessary for clamping of the bolt, so that the bolt 20 is clamped. During the reverse movement, if the bolt 20 is not reversed within a predetermined amount of rotary torque, seizure occurs. Seizure of the bolt is thus detected by temporarily putting the bolt in a reverse movement, and so products with bolt seizure are prevented from being transmitted to the next process.
Patent JP-H06283496-A (JP)
Title: Dryer of substrate after washing
Inventor: MURAOKA YUSUKE
IPC: G03F1/82
Filed: 1993-03-26
Abstract: PURPOSE:To reduce running cost, to eliminate the need for the installation of steaming facilities and to avoid the complication of device constitution and the increase of cost by improving thermal efficiency as the whole device in a device, in which a substrate is heated by steam at the time of the drying a substrate after washing. CONSTITUTION:A heat exchange type feedwater heater 58 is interposed in a pure-water feed passage 56 connecting a pure-water supply source and a steam generator 30, and a steam exhaust passage 34 for exhausting steam 26b used for heating a substrate W pulled up from the inside of pure water 18 in a washing tank 12 in a substrate heating section 14 from the substrate heating section is communicated and connected with the heat receiving side condensing section 62 of the heat exchange type feedwater heater.
Patent JP-S60235488-A (JP)
Title: Semiconductor laser device
Inventor: SUGINO TAKASHI
IPC: H01S5/0625
Filed: 1984-05-08
Abstract: PURPOSE:To tune the wavelengths of single longitudinal mode oscillation without changing injecting currents by forming an MIS structure to one part of a laser cavity and constituting the titled device by two cavities of a cavity injecting currents and a cavity conducting tuning. CONSTITUTION:A layer 2, a layer 3, a layer 4 and a layer 5 are grown continuously on an N-GaAs substrate 1, thus forming a double hereto-junction. The layer 5 and the lower layer 4 of the layer 5 are removed partially and an SiO2 film 6 is attached onto the layer 5 and the exposed layer 4, a striped window is shaped to the SiO2 film 6 on the layer 5, and a p side ohmic electrode 7 for injecting currents is formed. An n side ohmic electrode 8 is also shaped on the substrate 1 side, and a metallic film 9 is formed to one part on the SiO2 film 6 attached onto the layer 4, thus forming MIS structure. When currents are injected to a cavity l1, laser oscillation is generated, and stable single longitudinal mode oscillation is observed. When a cavity l2 is biassed, oscillation wavelengths can be tuned continuously under a fixed optical output.
Patent JP-S58208753-A (JP)
Title: Pressure fixable encapsuled toner
Inventor: SUEMATSU HIROYUKI
IPC: B01J13/04
Filed: 1982-05-31
Abstract: PURPOSE:To obtain an encapsulated toner good in pressure fixability onto plain paper, and stable in development and fixing performances after a large number of copying cycles, by coating a core material contg. a pressure fixable component with outer shells made of specified components and having good coatability. CONSTITUTION:The encapsulated toner consists of a core material contg. a pressure fixable component, such as polyethylene, and outer shells for coating the whole or part of the core material. The outer shells contain a vinylidene chloride-acrylonitrile copolymer in 95/5-70/30 ratio, and a styrene type resin, such as polystyrene or styrene-butadiene copolymer. The encapsulated pressure fixable toner thus easily obtained has stable triboelectricity, excellent pressure fixability onto plain paper, and stable development performance and fixability after a large number of copying cycles.
Patent JP-H01263111-A (JP)
Title: Production of polyhydric phenol epoxy resin
Inventor: YASUDA KIYOMI
IPC: C08G59/06
Filed: 1988-04-14
Abstract: PURPOSE:To obtain the title resin having low hydrolyzable chlorine content without producing a gelatinized substance as a byproduct, by treating a hydrolyzable chlorine-containing polyhydric phenol epoxy resin with an aqueous solution of an alkali metal hydroxide in a mixed solvent having a specific composition. CONSTITUTION:A hydrolyzable chlorine-containing polyhydric phenol epoxy resin is treated with an aqueous solution of an alkali metal hydroxide (preferably NaOH) in a mixed solvent of an aromatic hydrocarbon and 1-30wt.% based on the hydrocarbon of an alcohol preferably 50-100 deg.C for 0.5-3hours to give the aimed resin. Toluene and xylene are preferable as the aromatic hydrocarbon used in the mixed solvent and methanol is preferable as the alcohol.
Patent JP-S61249882-A (JP)
Inventor: MOTODATE SHIYOUJI
IPC: B62J23/00
Filed: 1985-04-30
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-S5521513-A (JP)
Title: Immersion plating method of lead or lead alloy on casting
Inventor: NAGABORI SADAJI
IPC: C23C2/10
Filed: 1978-07-31
Abstract: PURPOSE:To enable the immersion plating of lead or lead alloy on cast iron or steel and attain a high corrosion resistance for the plated film, by chemically plating copper, palladium and phosphorus-containing nickel alloy sequentially on the cast piece before the immersion plating. CONSTITUTION:The copper is chemically plated on the cast iron or steel piece such as a bolt or nut so that the surface property of the cast piece is made uniform. The palladium is chemically plated on the copper to activate the surface. The nickel alloy containing 0.5 to 16.0% by weight of phosphorus is chemically plated on the palladium in order to produce a firm alloy layer with the lead or lead alloy. The lead or lead alloy is then immersion-plated on the nickel alloy.
Patent JP-H03289585-A (JP)
Title: Measuring container for concentration of radioisotope
Inventor: NAKATSUKA HITOSHI
IPC: G01N1/02
Filed: 1990-04-06
Abstract: PURPOSE:To accurately measure even the concn. of a radioisotope having a short half-life by arranging a filtering and adsorbing layer in the main body of an air collecting container and further providing an integrated dose measuring means to the container. CONSTITUTION:When a suction pump 11 is operated for a definite time by a timer 12, air is sucked in a container 1A from the air collecting port 3A thereof and the fine particulate radioisotope in said air is integrally measured by a TLD (thermal luminescence dosimeter) 5A. This air is further sucked in a container 1B from the air collecting port 3B thereof through the suction port 4A of the container 1A and a flowmeter 13 and the gaseous radioisotope contained in the air is adsorbed on filter papers 6B, 7B and the radiation dose thereof is integrally measured by a TLD 5B. Then, from the sum of the integrated dose measured in the container 1A and that measured in the container 1B and the collection quantity of air measured by the flowmeter 13, the concn. of the radioisotope in air is calculated.
Patent JP-S59218014-A (JP)
Title: Constant current circuit
Inventor: MAJIMA SHINICHI
IPC: H03F3/343
Filed: 1983-05-26
Abstract: PURPOSE:To reduce the fluctuation in an output current by providing a bias circuit to unform a collector-emitter voltage of each transistor (TR) of a constant current circuit and a compensating TR to cancel the early effect. CONSTITUTION:TRs Q0, Q1, R2, Q3, Q4 and a resistor R1 constitute a constant current circuit part 11, which flows a constant current to the collector of the TRQ0. A bias circuit 12 comprising TRs Q5, Q6 make each collector-emitter voltage of the TRQ2 equal mutually inpedendently of a power supply voltage fluctuation by fixing a collector-emitter voltage of the TRQ2 to the base potential of the TRs Q5, Q6. The early effect of a TRQ7 compensates the early effect of the TRQ0.
Patent JP-S59218043-A (JP)
Title: Integrated circuit
Inventor: KATOU SHIYUNICHI
IPC: H03K19/00
Filed: 1983-05-26
Abstract: PURPOSE:To obtain an integrated circuit at high speed regardless of multiplexing by giving power to only one of multiplexed circuits in the integrated circuit. CONSTITUTION:The integrated circuit consists of logical circuis 1, 1' having the identical function to each other, an OR circuit 2, switch circuits 3, 3', an inverter 4, a power input terminal 5, a switching control terminal 6, a data input terminal group 7, and a data output terminal group 8. The terminal 6 and the inverter 4 control the switch circuis 3, 3'; the switch circuit 3 is made conductive and the switch circuit 3' is made nonconductive when the terminal 6 is logical 1 and the switch circuit 3 is cut off and the switch circuit 3' is made conductive when the terminal 6 is logical 0. Thus, the power supply is applied to the logical circuit 1 when the terminal 6 is logical 1 and the power suply is applied to the logical circuit 1' when the terminal 6 is logical 0.
Patent JP-H08244710-A (JP)
Title: Noodle-tying machine
Inventor: KAWAKAMI HISAYOSHI
IPC: B65B13/22
Filed: 1995-03-13
Abstract: PURPOSE: To accurately perform a tying process regardless of the difference in air temperature, with one kind of tying tape. CONSTITUTION: A tape feeding-in device 9 imparts a suitable pulling out resistance to a tying tape (t) by the rotating force of noodle groups (w) at a specified location. The tying tape (t) is pulled out through the tape feeding-in device 9, and wound around the noodle groups (W) for a noodle tying machine. For such a noodle tying machine, at a location in the vicinity of the tape feeding-in device, a tape heater 10 which heats the tying tape (t) to an appropriate, approx. uniform temperature is provided.
Patent JP-S5718322-A (JP)
Title: X ray exposure
Inventor: OKADA KOUICHI
IPC: G03F7/20
Filed: 1980-07-08
Abstract: PURPOSE:To obtain a rate of residual film within a desired allowable range by checking the vacuum of the atmosphere on the exposed surface of a water coated with a resist below a fixed value. CONSTITUTION:When an electron beam 12 hits a target 11 provided in a bulb chamber 16 of a high vacuum a soft X ray 13 excited is irradiated down over a wafer 15 coated with a resist provided in an exposing chamber 17 of a low vacuum through a mask 14. At this point, when an experiment is made to expose at a high speed, it was found that the rate of residual film of a highly sensitive negative resist depends on the degree of the vacuum near the resist-coated surface of the wafer. In other words, the vacuum of the atmosphere on the exposed surface of the wafer coated with the resist should be less than about 1,330Pa (10 Torr). This can realize a high-speed exposure.
Patent JP-S5718123-A (JP)
Title: Analog-to-digital converter
Inventor: YAMADA EISAKU
IPC: H03M1/20
Filed: 1980-07-08
Abstract: PURPOSE:To obtain a digital signal having a high accuracy, by superposing a random signal on an input analog signal, making it a digital signal by an A/D converter of a low resolution and a high speed, and averaging it at every unit time. CONSTITUTION:An input analog signal is added with a random signal 1 of a mean value ''0'', is provided to an A/D converter 3, is A/D-converted by synchronizing with a pulse 4 having a period tau, is added with an output of a register 6, and an accumulated value is written in order to the register 6. An output of the register is provided to a latching circuit 7. A pulse having a period Ntau is generated from a frequency divider 8, is provided to a reset terminal R of the register 6 and a strobe terminal S of the latching circuit 7, and a value which has been accumulated by adder 5 N times by the period Ntau is latched 7. An output of the latching circuit 7 is divided 9 by a value of N and is outputted. The A/D converter of a low resolution is able to shorten a sampling period tau. According to such a constitution, this converter is higher in speed than an A/D converter of a high resolution, and its resolution is also equivalent or superior to the latter.
Patent JP-H07282384-A (JP)
Title: Vehicle kind discriminating device
Inventor: FUKUDA KAZUO
IPC: G08G1/04
Filed: 1994-04-06
Abstract: PURPOSE:To classify vehicles more finely than a conventional method, to grasp traffic volume with a higher information value and to automate the rate collection by setting up the classification finer than the conventional method and accurately judging the kind of each passing vehicle. CONSTITUTION:This vehicle kind discriminating device is constituted of 1st and 2nd vehicle detecting means 1, 2 and a processing judging part 3. The judging part 3 calculates the speed of a vehicle based upon a vehicle type data, a time difference of the same passing vehicle between outputs from both the 1st and 2nd vehicle detecting means 1, 2 and a separated distance between both the detecting means 1, 2, finds out the product of the speed and the continuous time of the output from the means 1 or 2 as the length of the traveling vehicle, compares the vehicle kind and the vehicle length with respective references sorted for every vehicle kind and stored and judges the vehicle as a vehicle kind corresponding to the most similar sorted references.
Patent JP-S58210722-A (JP)
Title: Semiconductor integrated circuit
Inventor: FURUHATA MAKOTO
IPC: H03K19/091
Filed: 1982-06-02
Abstract: PURPOSE:To make the injector currents of I<2>L circuits of multistage (stacked) constitution constant, by providing the 1st I<2>L circuit which operates by receiving an output signal from a differential transistor (TR) circuit and is provided with the 2nd I<2>L circuit in series with its negative side power supply line, and making the collector-side power supply line of the differential TR circuit and the power supply line of the 1st I<2>L circuit common. CONSTITUTION:Constant-current (injector) TRs Q11 and Q1n and switching TRs Q21 and Q2n constitute the 1st-stage I<2>L circuit. Further, constant-current TRs Q11' and Q1n' and switching TRs Q21' and Q2n' constitute the 2nd-stage I<2>L circuit. Those I<2>L circuits are connected in series to form two-stage constitution. The negative power supply line in the 1st-stage I<2>L circuit is connected to the positive power supply line of the 2nd-stage I<2>L circuit. The I<2>L circuit of the other stage is provided to the negative power supply line of the 2nd stage I<2>L circuit and a pnp differential circuit is used as an input interface circuit IN1 which receives the output signal of a linear circuit to generate an input signal to said I<2>L circuit.
Patent JP-S6428051-A (JP)
Title: Seat for infant of automobile
Inventor: DEEBITSUDO UIRIAMU BAARII
IPC: B60R22/20
Filed: 1988-04-15
Abstract: PURPOSE: To make an adjustment according to the physical constitution of a child by forming two slots in the vertical direction on the backrest of a child's seat, providing a vertically movable support on the backrest, and hooking the end sections of shoulder straps penetrating the slots on the support. CONSTITUTION: This child's seat is provided with a seat section 14, a backrest 16 and a back portion having a pair of knee straps 18 and shoulder straps 20. A pair of slender slots 30, 32 are formed on the backrest 16 so that the upper end has a wider interval than the lower end, and a pair of guide tracks 34, 36 are provided on the outside of the slots 30, 32. A moving plate 38 is coupled with vertical extension grooves formed on the guide tracks 34, 36, and the end sections of the shoulder straps 20 penetrating the slots 30, 32 are hooked on a pair of vertical slots 40, 42 formed on the moving plate 38. The vertical position of the moving plate 38 is adjusted when a screw rod 44 screwed to a tap hole formed on a flange 50 is rotatively operated via a knob 46.