baber/WOPTO huggingface dataset:
Patent JP-S6213877-A (JP)
Title: Bilateral pressure regulator
Inventor: KAWASAKI NOZOMI
IPC: F16K17/196
Filed: 1985-07-12
Abstract: PURPOSE:To function the regulator valve and the leak valve accurately and stably by functioning with correspondence to the displacement of diaphragm caused through variation of secondary pressure. CONSTITUTION:Upon pressure rise in a secondary pressure chamber 13A, the diaphragm 1 will displace gradually against a spring 18 and upon reaching to a first setting level, the regulator valve 3 will close to stop air supply. While upon function of reverse pressure in said chamber 13A to exceed over a second setting level, the leak valve 4 will open automatically while closing the regulator valve 3 thus to discharge secondary air to the atmosphere.
Patent JP-S6214643-A (JP)
Title: Switching device for variable power electrophotographic lens array
Inventor: MOCHIZUKI HITOSHI
IPC: G03B27/50
Filed: 1985-07-12
Abstract: PURPOSE:To switch forward rotation and backward rotation in the same mode by providing a motor lock mechanism having a slide pin and a lock cam which lock a lens array changeover lever to a lens array unit when the lens array unit rotates forward or backward. CONSTITUTION:If a lens array changeover shaft 8 keeps on rotating forward, i.e. clockwise as shown by an arrow in a state C, the peripheral end surface of the sectorial groove part 4a of a front lens array frame 4 abuts on the lens array changeover lever 7 and the lens array unit 100 begins to rotate on the whole and rotates by a half to enter an enlargement state D. The slide pin 18 slides on a lock cam 17 during the rotation of the lens array unit 100 from this state C to the state D and the slide pin 18 projects into the sectorial groove part 4a of the front lens array frame 4 according to the inclination of the lock cam 17 to clamp the changeover lever 7 with the peripheral end surface of the groove 4a of the slide pin 18. When this state D is returned to the original state, the lens array changeover shaft 8 is only inverted.
Patent JP-S5379297-A (JP)
Title: Pattern forming method
Inventor: SEGAWA MIKIO
IPC: G11C11/14
Filed: 1976-12-22
Abstract: PURPOSE: To make it possible to lift off an indulating film in a region of a thin resist film and to form accurately magnetic bubble device having fine patterns, by forming the insulating film by means of evaporation for filling up the difference in the level of the patterns. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H025497-A (JP)
Title: Parts mounting structure
Inventor: TANEDA KOKI
IPC: H01G9/00
Filed: 1988-06-24
Abstract: PURPOSE:To prevent occurrence of blow holes in a fillet section so as to obtain a well-soldered part by mounting parts on a base plate in a state where the parts are raised from the surface of the base plate by means of wire rods. CONSTITUTION:All wire rods 5, 5', and 5'' are provided to a base plate 2 toward the outside from the inside of its parts mounting surface and, when parts 1 are mounted on the base plate 2, the wire rods are brought into contact with the peripheral section of the fitting surface of the parts 1 and the parts 1 are raised from the surface of the base plate 2, leaving a space through which the recessed section 6 on the fitting surface of the parts 1 can communicate with the outside between the parts 1 and base plate 2. Since lead sections 4 and 4' are soldered to the wiring pattern section of the base plate 2 in such a state, the air in the recessed section 6 between the parts 1 and base plate 2 is heated and expands when the base plate is dipped in a solder bath. However, the air freely escapes to the outside through the space formed between the peripheral section of the fitting surface of the parts 1 and surface of the base plate by means of the wire rods 5, 5', and 5''. Therefore, occurrence of blow holes in the soldered fillet section can be prevented.
Patent JP-H0691936-A (JP)
Title: Method for removing distortion in optical printer
Inventor: DAGURASU ENU KAARII
IPC: B41J2/45
Filed: 1993-06-25
Abstract: PURPOSE: To enhance the space address capacity of an optical display system by adjusting the count value of the modulo-counter of a printer on the basis of a determined error distance. CONSTITUTION: A motor 21 for rotating a scanner 17 around the center axis shown by an arrow 22 at a substantially constant angular velocity is provided. The scanner 17 is optically arranged between a laser 15 and a photosensitive body 14 and, by the rotation of the scanner 17, laser beam 13 is successively intercepted by the respective small surfaces 18 of the scanner to be reflected and, as a result, the laser beam 13 is repeatedly swept over the photosensitive body 14 in a high speed scanning direction. The photosensitive body 14 is also rotated in an orthogonal process direction at a substantially constant linear speed at the same time by a motor as shown by an arrow 23. By this constitution, the laser beam 13 scans the photosensitive body 14 according to a raster scanning pattern.
Patent JP-H025956-A (JP)
Title: Antifungal and antimoulding method for plastic product
Inventor: YAGAMI KEISUKE
IPC: A61L2/16
Filed: 1988-06-24
Abstract: PURPOSE:To apply the antifungal and antimoulding treatment onto a plastic product by allowing said plastic product to contain at least one kind selected from a specific group of bromoacetic acid derivatives. CONSTITUTION:The trouble due to microorganisms in a plastic product is prevented by adding at least one kind selected from the compounds shown in the formulas (1)-(3), in the manufacturing process for the plastic products. The antifungal and antimoulding method according to the present invention can be applied into a variety of resin products made of chlorinated vinyl resin, chlorinated vinylidene resin, polyethylene resin, polypropylene resin, polystyrene resin, polybutadiene resin, ABS resin, polyurethane resin, etc. In the method of use, the compounds can be added into the resin after dissolving said compounds into plasticizers or the liquid compounds can be added as they are into the resin. The concentration in use is 0.01-2.0% for the resin quantity, and the contamination of the plastic product by the microorganisms can be prevented for a long period.
Patent JP-S6217364-A (JP)
Title: Fuel injection nozzle for internal-combustion engine
Inventor: SHIMOGISHI TAKAYUKI
IPC: F02M61/12
Filed: 1985-07-13
Abstract: PURPOSE:To improve the abrasion resistance and the burning resistance by employing Cr-Mo system case hardening steel for the nozzle body then applying high carbon cementation onto the sliding hole section and the seat section while applying normal cementation onto the outer face of nozzle body and the inner face of cavity section. CONSTITUTION:The nozzle body 7 is formed with Cr-Mo system case hardening steel. High carbon cementation is applied onto the sliding hole 11 section and seat section 10 of said nozzle body 7. While normal cementation is applied onto the outer face of nozzle body 7 and the inner face at the cavity section opening outward. Content of chromium and molybdenum of said case hardening steel is set such that Cr>2.00%, 0.15%<Mo<1.10%. Consequently, abrasion resistance and burning resistance can be improved.
Patent JP-S6312325-A (JP)
Title: Exhaust gas treating apparatus for painting dryer furnace
Inventor: KATO TAIZO
IPC: F23G7/06
Filed: 1986-07-01
Abstract: PURPOSE:To carry out stable operation for a long period by passing the exhaust gas through a filter element and a rotary regenerating heat-exchanger mounting a primary catalyst, circulating a part of gas through the painting dryer furnace, and discharging the other part of gas to the outside of the system after the oxidation treatment by a secondary catalyst. CONSTITUTION:The exhaust gas which flows out from the painting dryer furnace 21 is passed through a 1st flow passage 22, entered the rotary regenerating heat- exchanger 25, then passed through a flow passage A and the dust is removed by the filter element 27. The gas is then heated by a heat transfer element 26, passed through the primary catalyst 28 where inflammable elements are oxidized, and then entered a flow passage B through a reversing passage 31 and cooled by the heat transfer element 26 after passing through the primary catalyst 28. Then, the exhaust gas is passed through a 2nd flow passage 35, and a part of the gas is circulated through the painting dryer furnace 21 to circulate, and the other part is streamed into a 3rd flow passage 37 branched from the flow passage 35, passed through the secondary catalyst 39 where a small amount of inflammable elements are oxidized, and discharged to the outside of the system.
Patent JP-S5487057-A (JP)
Title: Pulse duration modulator circuit
Inventor: MOGI NORIO
IPC: H03M1/82
Filed: 1977-12-22
Abstract: PURPOSE: To omit the counter and thus to simplify the constitution for the digital- analog converter's pulse duration modulator circuit which generates the channel selection voltage for the electronic tuner, by generating the timing of the period by the shift register itself.  
     CONSTITUTION: Digital input Q 1 ∼Q 3  are generated from data-use shift register 4 and then undergo the logical operation with output Q and -Q of flip-flop 6 through AND circuits 12a, 12b∼14a, 14b plus OR circuits 15∼17 to be supplied to shift register 1. Then the modulator circuit is formed with the circuit to apply control signal SL to register 1 plus output terminal 8, along with the following main component units: output Q a ∼Q c  of register 1; NAND gate 5 to which clock pulse CL is applied; exclusive OR circuit 2a and 2b; AND circuit 10a and 10b; OR circuit 11; and flip-flop 20 respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05346975-A (JP)
Title: Method for correcting conveyance quantity of card processing device
Inventor: NUREKI SHINJI
IPC: G06K13/07
Filed: 1992-06-15
Abstract: PURPOSE:To decrease an error in the conveyance quantity of the card processing device by correcting errors in the conveyance pitch of card conveyance by devices and correcting errors in the conveyance pitch due to temperature variation. CONSTITUTION:While a fixed-length card 10 is conveyed, the upper and lower ends of the card 10 are detected in the initial setting operation of the device, the conveyance pitch which is characteristic to the device is calculated from the number of conveyance steps from the upper end to the lower end, corrected with a temperature coefficient at the same time, and converted into a conveyance pitch at reference temperature, and the pitch is stored in a nonvolatile memory 2. During the conveyance, the temperature is measured to correct the conveyance pitch stored in the memory 2 with the temperature, and the conveyance path of the device at the temperature is calculated; and a Y motor is driven by the number of conveyance steps obtained by dividing the conveyance quantity by the conveyance pitch to convey the card by an accurate distance irrelevantly to the device and temperature.
Patent JP-H097396-A (JP)
Title: Semiconductor memory device, data-writing method of the device and its parallel testing apparatus
Inventor: OISHI TSUKASA
IPC: G11C7/00
Filed: 1995-06-21
Abstract: PURPOSE: To conduct an accelerated test at high speeds flexibly without being influenced by a function or an accuracy of a testing apparatus set outside. CONSTITUTION: A test mode control circuit 19 detects from a combination of a control signal from outside and an address signal that a test mode is designated, thereby activating an internal cycle-setting circuit 20. The internal cycle- setting circuit 20 generates a clock signal of a predetermined cycle at an activation time and feeds the signal to a control circuit 18. The control circuit 18 sequentially generates an internal address signal from an internal address generation circuit 10 synchronously with the clock signal in accordance with a test mode designation signal from a test mode-setting circuit 80 and the clock signal from the internal cycle-setting circuit. As a result, a word line of a memory array 7 is selected.
Patent JP-H05347371-A (JP)
Title: Heat transfer member
Inventor: IWAMATSU SEIICHI
IPC: H01L23/373
Filed: 1992-06-15
Abstract: PURPOSE:To provide a new heat transfer member of excellent heat conduction which enables partially effective heat conduction. CONSTITUTION:The title member is constituted of the following processes; (1) To partially include diamond particle in a substrate. (2) To include diamond particle with a particle size distribution lengthwise or breadthwise within cross sectional direction in the substrate. (3) To form a diamond film or a diamond- like carbon film to a figure on a substrate surface. When an integrated circuit part 303, a resistor part 304, a capacitor part 305, etc., are assembled in a substrate 301 which consists of a printed substrate (including a wiring), etc., a diamond film or a diamond-like carbon film (a black carbon film partially forming a diamond structure) 302 is formed to a figure on a surface of the substrate 301 by CVD method and photo-etched.
Patent JP-S5487136-A (JP)
Title: Coupler between channels
Inventor: IZEKI YUKIO
IPC: G06F13/38
Filed: 1977-12-23
Abstract: PURPOSE: To make efficient the transfer of data between units, by receiving the information representing the direction of data shift and the unit number of two channels coupled mutually from the connection control circuit by the transfer control circuit, and by performing multiple control for the data transfer number between the channels.  
     CONSTITUTION: A plurality of interface sections are correspond to the interface of each computer, and the common control section performs data transfer between the interface sections in connection relation and the control of the connection relation between those interface sections. The common control section consists of the transfer control circuit 11 and the connection control circuit 12, and the circuit 11 receives the information representing the direction of data transfer and the unit number of two channels mutually coupled from the circuit 12, performing multiple control for the data transfer operation between channels and informing the end of the operation to the circuit 12. Thus, the data transfer between the information processing systems 3 or more, can be performed by using one unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H062637-A (JP)
Title: Ignition controller of internal combustion engine
Inventor: KOYAMA TAKASHI
IPC: F02P5/15
Filed: 1992-06-15
Abstract: PURPOSE:To make the accuracy of time conversion securable even if there is a variation in engine acceleration by converting a crank angle, ranging from a reference angle signal to the ignition timing, into a time, and controlling the ignition timing on the basis of an elapsing time from the reference angle signal. CONSTITUTION:A spark plug 7 is installed in each cylinder of an engine 1. A high voltage to be generated in an ignition coil 8 is impressed on these spark plugs 7 in order via a distributor 9. In addition, a photoelectric crank angle sensor 11 is built in this distributor 9. This crank angle sensor 11 outputs a reference angle signal at each reference piston position of the engine. When a time of up to ignition timing by the spark plug 7 from the reference angle signal is sought, a rate of change in the variation, namely, a variation in acceleration is set down to the parameter along with a periodic variation euivalent to acceleration in engine speed, so that an ignition control time can be set in the wake of the acceleration change. With this constitution, highly accurate ignition timing control is performable.
Patent JP-S5678447-A (JP)
Title: Optical glass
Inventor: TAKAHASHI TOSHIROU
IPC: C03C3/068
Filed: 1979-11-29
Abstract: PURPOSE: To prepare an optical glass having high refractive index and low dispersion, producible stably, and free from ThO 2 , CdO, etc. which are hazardous to human health, by adding Gd 2 O 3 , Y 2 O 3 , etc. at specific weight ratios to main components consisting of SiO 2 , B 2 O 3 , La 2 O 3 , and Yb 2 O 3 .  
     CONSTITUTION: The titled optical glass is composed of the following constituents: (A) 10W25wt% of SiO 2 , (B) 3W20% of B 2 O 3 , (C) 5W60% of La 2 O 3 , (D) 5W65% of Yb 2 O 3 , (E) 0W15% of Gd 2 O 3  and 0W15% of Y 2 O 3  provided that La 2 O 3 +  Yb 2 O 3 +Gd 2 O 3 +Y 2 O 3 =30W78%, and (F) 0W12wt% of ZrO 2 , 0W15% of HfO 2 , 0W15% of Sc 2 O 3 , 0W10% of In 2 O 3 , 0W3% of SnO 2 , 0W10% of WO 3 , 0W10% of TiO 2 , 0W25% of Ta 2 O 5 , 0W20% of Nb 2 O 5 , 0W20% of PbO, 0W15% of Al 2 O 3 , 0W 10% of GeO 2 , 0W20% of Ga 2 O 3 , 0W25% of RO (MgO, CaO, BaO, SrO, or ZnO), 0W0.5% of R 2 O (Li 2 O, K 2 O, or Na 2 O) and 0W0.3% of As 2 O 3 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0657280-A (JP)
Title: Additive concentrate containing alkaline earth metal hydrocarbylphenate sulfide, its production and its utilization
Inventor: CANE CHARLES
IPC: C10N30/12
Filed: 1993-06-25
Abstract: PURPOSE: To obtain an additive concentrate composition having greater than 300 TBN suitable for incorporation into a completed lubricating oil composition.  
     CONSTITUTION: An additive concentrate composition consists of (I') a first alkaline earth metal sulfurized hydrocarbyl phenate and (II') a lubricating oil. The first alkaline earth metal sulfurized hydrocarbyl phenate (I') is obtained by overbasing a second alkaline earth metal sulfurized hydrocarbyl phenate contg. at least 4 wt.% sulfur or its precursors in the presence of the lubricating oil (II') and the amount of the lubricating oil (II') in the additive concentrate composition is such that the ratio of the weight of the additive concentrate to the weight of the second alkaline earth metal sulfurized hydrocarbyl phenate or its precursors is at least 3.0. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0713270-A (JP)
Title: Method and device for detecting winding paper for photographic printer
Inventor: TAKANO SHIGEYUKI
IPC: G03D13/08
Filed: 1993-06-25
Abstract: PURPOSE:To make a constitution simple by detecting that two take-up spools finish winding a paper by means of one winding detecting part. CONSTITUTION:A DC motor 69 for taking-up rotates two paper take-up spools 46a and 46b. A voltage dividing resistor 70 is connected to the DC motor 69, and the fluctuation of a motor driving current is converted to voltage fluctuation. A voltage signal Vm from the voltage dividing resistor 70 is compared with a reference voltage Vref from a reference voltage setting part 73 by a comparator 72 in the winding detecting part 71. The comparator 72 transmits a signal for finishing winding the paper to a controller 60 for the taking-up in the case the Vm exceeds the Vref.
Patent JP-H08327628-A (JP)
Title: Improvement of indirect agglutination immunoassay
Inventor: SOMA KAZUNORI
IPC: G01N33/553
Filed: 1995-05-31
Abstract: PURPOSE: To realize a high sensitivity measurement by precipitating a magnetic material or a component containing particles thereof forcibly by means of magnetic force and then cleaning the material. CONSTITUTION: Each well of a microplate is provided with magnetic particles of an immunoassay reagent or particles containing the magnetic material. The particles are then precipitated forcibly by means of magnetic force and cleaned off from the well by feeding a cleaning liquid. The cleaning liquid may be fed while holding the components containing the particles magnetically or after releasing the magnetic force. The cleaning liquid is then stirred together with the particles and eventually discharged after the particles are collected again by magnetic force. The cleaning liquid includes physiological saline and phosphate buffer added or not added with surfactant, etc. Subsequently, the microplate is inclined to form a precipitation pattern of particles on the bottom of each well and immunoreaction is determined based on the precipitation pattern. This cleaning operation suppresses aggregation due to nonspecific reaction substance the enhancing the sensitivity of measurement.
Patent JP-S64757-A (JP)
Title: Semiconductor device
Inventor: KATO JURI
IPC: H01L21/8238
Filed: 1987-06-23
Abstract: PURPOSE: To obtain a semiconductor device, which can display the maximum electric characteristics within a design rule and can achieve a high speed, by lining silicide layers having the different thicknesses in the active regions of a P-channel region and an N-channel region.  
     CONSTITUTION: Ti is formed to a thickness of 600Å on BF 2 -ion implanted silicon and silicon, in which 5×10 16-2  of As ions are implanted. Thereafter annealing is performed at 680∼700°C for 30sec. Then TiSi 2  9 is formed to a thickness of about 0.1μm on the BF 2 -ion implanted layer. TiSi 2  8 having a thickness of about 0.06μm and TiSi are formed on the As implanted region. The TiSi is removed with RCA liquid. Therefore, the Ti silicide films having the different thicknesses are formed in a P-channel region and an N-channel region by the same process. Therefore, the silicide layer in the N-channel region is thin. The silicide layer in the P-channel region can be made thick within the allowance of a design rule. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5581832-A (JP)
Title: Preparation of p-hydroxybenzaldehyde derivatives
Inventor: NISHIZAWA KANJI
IPC: C07C45/36
Filed: 1978-12-13
Abstract: PURPOSE: To obtain the title substances useful as perfumes or intermediates for medicines and agricultural chemicals, in high yield and selectivity, by the oxidation of p-cresol derivatives with oxygen or an oxygen-containing gas in the presence of a cobalt compound and a base.  
     CONSTITUTION: The desired compounds of formula II are obtained by the oxidation of compounds of formula I (R 1W4  are H, halogen, lower alkyl, or lower alkoxy) with oxygen or an oxygen-containing gas in the presence of (A) a cobalt compound wherein the valence of the cobalt atom is 0, 2, or 3, such as cobalt chloride, cobalt acetate, etc. and (B) a base having basicity than that of the compound I. The amount of the cobalt compound is ≥0.0001 equivalent based on the compound I.  
     EFFECT: The range of applicable raw materials is wide. The process is industrially  advantageous because it is carried out without using a special solvent and a large  amount of catalysts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0446826-A (JP)
Title: Auto-cruise fuzzy controller
Inventor: HAYASHI FUTOSHI
IPC: B60W30/00
Filed: 1990-06-14
Abstract: PURPOSE:To prevent the overshoot of fuzzy control by obtaining target acceleration from a deviation between current and target speeds, further obtaining the differential values of speed and acceleration deviations and performing the fuzzy inference of an operation amount for an actuator, using respective deviations and the differential values thereof as variables. CONSTITUTION:A speed deviation calculation section 5 calculates a deviation between target and current speeds A and B, and sends the result of the calculation to a fuzzy inference section 10, a target acceleration generation section 7 and a speed differential value calculation section 6. This speed differential value calculation section 6 calculates the differential value of speed differences and inputs the result of the calculation to the fuzzy inference section 10. The target acceleration generation section 7 calculates target acceleration E on the basis of a speed deviation, and an acceleration deviation calculation section 8 calculates an acceleration deviation difference on the basis of the calculated target acceleration. A deviation differential value is calculated in an acceleration deviation differential value calculation section 9, and inputted to the fuzzy inference section 10, together with the acceleration deviation F. A fuzzy inference engine 11 outputs an operation amount for an actuator on the basis of the foregoing input information.