baber/WOPTO huggingface dataset:
Patent JP-S5598349-A (JP)
Title: Determinating method of l-lysine
Inventor: OBANA HARUO
IPC: C12Q1/00
Filed: 1979-01-22
Abstract: PURPOSE: To make possible the determination of L-lysine simply and precisely by sealing a microorganism germ having L-lysine decarbonization enzyme activity and using a microorganism electrode having dissolved carbon dioxide gas film on which a microorganism film having a microorganism film fixed.  
     CONSTITUTION: A microorganism electrode 7 in which a microorganism germ 2 having a L-decarbonization enzyme activity is sealed between a diaphragm 1 of carbon dioxide gas electrode and a thin film 4 having a finely small opening covering thereon or a microorganism electrode 7 in which a microorganism germ fixing microorganism film is attached onto a diaphragm of dissolved carbon dioxide gas electrode is employed. This microorganism electrode 7 is immersed into L-lysine containing liquid to be tested or contacted therewith under an air repellent condition, and electromotive force is measured to determine L-lysine. For example, dissolved carbon dioxide gas electrode 1, a microorganism layer 2, a carrier 3 a dialysis film (cellophane film), pH electrode 6, an internal liquid 6 (NaHCO 3 -NaCl) constitute the microorganism electrode 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57120826-A (JP)
Title: Detecting circuit for ultrasonic output
Inventor: HASHIGUCHI MUTSUO
IPC: H04B11/00
Filed: 1981-01-21
Abstract: PURPOSE:To easily detect an ultrasonic driving pulse voltage by determining the electric current flowing from the voltage across the diodes of amplitude limiters. CONSTITUTION:The respective oscillators of an oscillator array 6 correspond to transmitting-receiving circuits 1a-1n. A multiplexer 2 is connected to a preamplifier 4 by changing over the received signals of the circuits 1a-1n successively, and the P-P voltage of diode limiters 9, 10 are outputted to an output 5 through a positive and negative peak value detecting and holding circuit 4. With the output voltage of the diode limiters, the current I in the diode is known from the I-V characteristics of the diode. Driving pulse voltage VP is determined by VP=IXR where a resistance 8 is defined as R. Since diode limiter voltage 7 is not proportional to the voltage 6, the output proportional to the pulse voltage VP is obtained if an equalizer is provided behind the output 5.
Patent JP-H11204222-A (JP)
Title: Ic socket
Inventor: IZAWA HISATAKA
IPC: H01R24/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an IC socket having favorable contact performance, and excellent electric characteristics. SOLUTION: A base 41 is disposed on one surface side of a printed wiring board 21 having contact electrodes 22 arranged and formed on one surface at the same pitch with an arrangement pitch of IC bumps, and terminal electrodes 23 respectively connected to the contact electrodes 22 formed on the other surface at an enlarged pitch. A through hole 31 having a conductive film 47 on an inner circumferential surface is provided on a bottom surface of a recess 29 of the base 41 to face the contact electrode 22, and a coil contact 33 is disposed in the through hole 31 to compose a contact part with the IC bump. The coil contact 33 is pressed by the IC bump to get in contact with the conductive film 47, so the conductive film 47 functions as a connection conductor to reduce a connection resistance value.
Patent JP-H03210660-A (JP)
Title: Method and device for processing japanese word
Inventor: SUGIMURA RYOICHI
IPC: G06F17/27
Filed: 1990-01-16
Abstract: PURPOSE:To perform the conversion and the decision of the Japanese word character strings in accordance with the treatment relation by inputting the treatment relations of seniors and juniors to be meant by the Japanese word character strings. CONSTITUTION:A Japanese word input part 1 inputs the Japanese word character strings, and a Japanese word storage part 2 stores temporarily the Japanese word character strings inputted via the part 1. A treatment relation analyzing part 8 reads the Japanese word character strings out of the part 2 and outputs the information on the treatment relation shown by the Japanese word character strings. A 1st treatment relation temporary storage part 9 stores temporarily the information on the treatment relation outputted from the part 8. A treatment relation input part 10 inputs the information on the treatment relation. A 2nd treatment relation temporary storage part 11 stores temporarily the information on the treatment relation inputted by the part 10. Then a treatment relation comparing part 13 compares the treatment relations temporarily stored in both parts 9 and 11 with each other and outputs the result of comparison. In such a constitution, the honorific expressions of sentences consisting of Japanese word character strings can be converted into the expressions subject to the treatment relation to be shown in the honorific expressions.
Patent JP-H06265576-A (JP)
Title: Freely extendable diaphragm inspection module and connector
Inventor: MAAKU EI SUWAATO
IPC: G01R1/073
Filed: 1994-01-25
Abstract: PURPOSE: To provide an inspecting module which can executes a quick and highly reliable inspection to a mounted printed circuit board and a fixture for mounting it at low cost. CONSTITUTION: Each module 10 has a line of inspecting probes 20 electrically making contact with corresponding electric lead wires 19a on a package 19, and the full metal inspecting probes 20 are mounted within a housing 12 so that the electric connection can be attained between them and a flexible printed circuit board 14 for transmitting an electric inspection signal from an external circuit inspecting analyzer to the probes 20. A thin bendable elastic diaphragm 16 is separated from the housing 12 and made elastically movable in reply to the axial pressure from the inspecting probe 20 pressed onto the lead wire 19a of the package.
Patent JP-H11204940-A (JP)
Title: Laminated board, bga board and manufacture of laminated board
Inventor: AKAHO KAZUNORI
IPC: H05K3/46
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To realize linear formation and a small diameter for via conductors. SOLUTION: A copper foil is bonded to one side of a thermosetting insulating resin sheet 27 by hot pressing, and the copper foil is photo-etched to linearly form a pattern of a plurality of via conductors 28. After this, multiple insulating resin sheets 27 are stacked and integrated by vacuum thermocompression. After the laminate of the insulating resin sheets 27 is cut to board sizes, the top and bottom cut surfaces or both sides of a board are polished, thereby forming a laminated board 26. The bonded surface between the individual insulating resin sheets 27 in this laminated board 26 is perpendicular to the board surface. After a core sheet 22 is bonded to the bottom of the laminated board 26, solder resist patterns 29 and 30 are respectively formed on the top of the laminated board 26 and the bottom of the core sheet 22.  Then, a solder ball is bonded to the bottom of the core sheet 22, thereby forming a BGA(Ball Grid Array) board 21.
Patent JP-S57119593-A (JP)
Title: Speaker unit
Inventor: YASHIMA OSAMU
IPC: H04S1/00
Filed: 1981-01-19
Abstract: PURPOSE:To achieve reproduction to low frequency range by decreasing the diameters of speakers by providing a radiator for reproduction and a driving speaker in divided rooms, and by providing active speakers on partitioning plates which form rooms wherein the left and right speakers and installed. CONSTITUTION:The space between a back surface and the baffle surface of a speaker box 2 is divided into two by a partitioning plate 5, and the divided front air room is divided into three by partitioning plates 6a and 6b. In the three-divided left and right rooms, active speakers 1a and 1b for left and right channel reproduction are arranged, and on the baffle surface in the center room, a radiator 8 for low frequency range is arranged. Further, a driving speaker 7 is arranged in the center of the partitioning plate 5 in the rear room. Furhtermore, active speakers 4a and 4b are fitted to the partition plate 5 behind the speakers 1a and 1b. Then, the speakers 4a and 4b, and 1a and 1b are driven in phase and the diameters of the speaers 1a and 1b are decreased to achieve reproduction to low frequency range without spoiling a stereophonic feeling.
Patent JP-S59132632-A (JP)
Title: Assembling method of semiconductor element
Inventor: KAWASAKI TACHIO
IPC: H01L21/52
Filed: 1983-01-19
Abstract: PURPOSE:To enable to attain the exchange of a semiconductor element rapidly, and moreover safely and surely without enlarging the assembling device of the element by a method wherein an engaging part to form a pair with an insulated stud fixed to a connecting conductor on one side or with the end edge part of the conductor is provided to a pincher, and at least two pairs of engaging parts are engaged or made to come in contact mutually. CONSTITUTION:To position a semiconductor element 1 pinched by a pincher 20 to the prescribed position in the surface of a connecting conductor 2, an engaging part 24 to form a pair with an insulated stud 5, and a stopper 25 to come in contact with the corner part on one side or the side 26 of the connecting conductor 2 extending over the prescribed length are provided on the arm 22 on one side of the pincher 20. Accordingly, positioning of the element can be attained as follows. The pincher 20 pinching the element 1 is approached from the side to the connecting conductor as to make the electrode surface on one side of the element to come in contact with the surface of the connecting conductor 2, the engaging part 24 is engaged with the insulated stud 5 to perform positioning of the connecting conductor 2 in the X direction, then the stopper 25 is made to come in contact in parallel with the end edge part 26 of the connecting conductor 2 to perform regulation of the position in the Y direction, and directional regulation of the pincher is performed by regulating as to make the stopper 25 and the end edge part 26 to come in contact mutually extending over the whole region of the length of the stopper.
Patent JP-2000208323-A (JP)
Title: Electronic lock controlling circuit
Inventor: OTSUKA KAZUMASA
IPC: H01F7/18
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent a solenoid from burnout by providing a time switch to cut a driving signal which is given a transistor after passing a predetermined time when the driving signal having more than the predetermined time is given to a two directions maintaining solenoid driven by the transistor and to the solenoid from the outside. SOLUTION: An electronic lock controlling circuit is constituted of a circuit constitution which includes a transistor Q1 which works as a line switching when a solenoid 1 is operated, a transistor Q2 which drives the transistor Q1 by receiving a pulse signal from a software, and a transistor Q3 which so operates as the transistor Q2 not to make on for a constant time even in an abnormal state of the signal from the software being latched in a high level, a resistor R3 to determine the time width and a capacitor C1 being added. And in a normal operating time the transistor Q2 is made on by a pulse electronic lock controlling signal, and the transistor Q1 operates by becoming on to drive the solenoid 1.
Patent JP-H04240251-A (JP)
Title: Apparatus for removing defective weft-insertion yarn of loom
Inventor: SASAKI SHOGO
IPC: D03D51/00
Filed: 1991-01-24
Abstract: PURPOSE:To assure delivery of a weft end to a traction apparatus in the automatic removal of defective weft-insertion yarn. CONSTITUTION:A weft is blown up with blow-up nozzles 11, 12 between a weft-insertion nozzle 4 and a cloth fell 7 and delivered to an air-mover 16 (sucking ejection pipe). In the above process, the weft is cut with a cutter 9 before delivery and the wefts connected exclusively to the cloth fell 7 are blown up in a line to ensure the delivery operation. At the same time, a delivery arm 15 is oscillated and crossed with the straightly blown-up wefts to effect the entrainment and sure delivery of the wefts.
Patent JP-S5290866-A (JP)
Title: Upward flow filter apparatus
Inventor: SHIROYAMA HISAHARU
IPC: B01D24/02
Filed: 1976-01-24
Abstract: PURPOSE: Upward flow filter apparatus, in which when liquid level of original liquid tower is reached to predetermined height, filter tanks are sequentially reverse washed by predetermined order, so that filter tanks are reverse washed without stopping filter process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06214709-A (JP)
Title: Display method and its device
Inventor: OYA TAKASHI
IPC: G06F3/0488
Filed: 1993-01-19
Abstract: PURPOSE:To display a coordinate which precisely reflects the change of the input coordinate even if it is fine by displaying the display size of an input coordinate value or the form of a cursor on a screen by changing it based on the shift amount of the coordinate per prescribed time interval. CONSTITUTION:When the coordinate is inputted by using the mouse 1, an input processing is executed by a coordinate input part 2, and input data is transmitted to a coordinate system conversion part 3. The coordinate system conversion part 3 executes coordinate conversion to a coordinate system which the device adopts, and transmits data of the obtained coordinate value to an application processing part 4 and a coordinate shift amount analysis part 5. The coordinate shift amount analysis part 5 obtains coordinate data and time from a timer 6 and obtains the coordinate value shift amount per unit time. The display size of the input coordinate value or the form of the cursor indicating the position of the screen, which corresponds to the input coordinate value, are changed based on the shift amount and the device operates to display the input coordinate value or the cursor on the screen.
Patent JP-S61165631-A (JP)
Title: Pressure detector
Inventor: KITA TORU
IPC: G01L23/10
Filed: 1985-01-18
Abstract: PURPOSE:To avoid stress concentration and guarantee effective tightness of insulating adhesive compound, by forming a cross-section of one of the pressure retaining plate in U-shape and forming a piezo-electric element and the other pressure retaining plate in a squeezed manner inside this U-shape. CONSTITUTION:A detecting unit consisting of electrode plate 8 and piezo-electric elements 6, 7 and the pressure retaining plate of the other end 20 are installed on the outside of a cylindrical part 17 and by outward expansion of said cylindrical part 17, by thus formed flat plate 18 and the pressure retaining plate proper 16 connected to the plate 18, said detecting unit and the plate 20 on the other end are pressure welded. Namely, the pressure retaining plate 15 on one side is formed into a rough U-shape and inside this U-shape, piezo-electric elements 6, 7 and the other pressure retaining plate 20 are held in a squeezed manner. Thus, stress acting by tightening of an ignition plug is uniformly distributed as the compressive stress and tightness of the insulating adhesive compound can be guaranteed.
Patent JP-S59139876-A (JP)
Title: High voltage pulse generator circuit
Inventor: IYAMA HIROYUKI
IPC: H02M1/08
Filed: 1984-01-20
Abstract: PURPOSE:To obtain a high pulse voltage via a semiconductor switch element having small voltage withstand strength by composing a switch circuit of a plurality of switch elements with control electrodes and trigger resistors, and connecting a capacitor in parallel with the switch circuit. CONSTITUTION:Switch elements 71, 72 with control electrodes capable of interrupting switch energizing current are connected in series between terminals 8 and 8' by applying a reverse trigger signal to the control electrodes, which are connected to the connecting points 141, 142 of trigger resistors 91, 92 connected in series. A resistor 10, a capacitor 11 and a switch element 12 which is turned ON or OFF by the prescribed voltage are connected to the cathode side of the element 71. The elements 71, 72 are sequentially turned OFF from the ON state dependently, in which case the voltage loaded by the elements 71, 72 may not exceed the withstand voltage of the elements.
Patent JP-H07210632-A (JP)
Title: Character recognition device
Inventor: SUGIYAMA YUKIYA
IPC: G06K9/72
Filed: 1994-01-27
Abstract: PURPOSE:To provide the character recognition device superior in reliability and workability which automatically discriminates connection relations between sentence areas to recognize the characters. CONSTITUTION:This device is provided with an image read part 1 which reads in a document or the like and stores image data in an image storage part 2, a layout storage part 3 which extracts individual sentence areas from image data to recognize the layout, a character recognition part 4 which recognizes characters in each sentence area to store them in a recognition result storage part 5, a word dictionary 6 where all words are stored, a connection discriminating part 7 which couples characters or a character string in the end part of each sentence area and characters or a character string in the head part of another sentence area to generate a character string for discrimination and collates it with the word dictionary 6 and discriminates connectability between sentence areas in the case of success of collation with the word dictionary 6, and a recognition result sort part 9 which sorts code data of each sentence area based on the connectability obtained by the connection discriminating part 7 and stores the result in a sentence data storage part 8.
Patent JP-H03212891-A (JP)
Title: Semiconductor memory incorporating cache memory
Inventor: FUJISHIMA KAZUYASU
IPC: G06F12/08
Filed: 1990-01-16
Abstract: PURPOSE:To improve a cache hit rate and to heighten cost performance by providing a memory cell array, a signal reception means, a first selection means, a second selection means, plural sense amplifier means, and a third selection means. CONSTITUTION:The memory cell array 1 of a DRAM element 20a is divided into array blocks B1-B16, and a block address buffer 8 which receives block address signals B0, B1, and a cache hit buffer 13 which receives a cache hit signal CH are provided. One block is selected with the first selection means in a first operating mode, and one row in the block is selected with the second selection means. Information read out of the one row is amplified and held with the plural sense amplifier means corresponding to the block. Either information held with the sense amplifier means is selected with the third selection means. In such a way, it is possible to comprise a simplified cache system in which the cache hit rate can be improved and the cost performance can be heightened.
Patent JP-S62271420-A (JP)
Title: Treatment equipment for semiconductor substrate
Inventor: NISHIYAMA KAZUO
IPC: H01L21/26
Filed: 1987-01-16
Abstract: PURPOSE:To reduce impurity diffusion as much as possible, and perform a desired thermal treatment, by applying, continuous incoherent light of high power to a required semiconductor substrate to be subjected to the thermal treatment, and heating it up in a short time. CONSTITUTION:At the time of a thermal treatment, N2 gas is supplied into a guarz tube 2 accommodating a semiconductor wafer 1. On the upper and lower parts outside the quartz tube 2, an infrared ray lamp equipment apparatus 3 is arranged which is provided with a tungusten halogen lamp 4 and radiates continuous incoherent light. The wafer 1 is uniformly irradiated with the reflected light of a parabolic reflection mirror 5. The wafer 1 is supported in a space via four protrusions extending inside a frame-type quarz suspender 6 in a manner in which both main surfaces 1A and 1B are exposed. Thereby the impurity diffusion is reduced as much as possible, and a desired thermal treatment can be performed.
Patent JP-S57121388-A (JP)
Title: Solid image pickup device
Inventor: WADA TAKAMICHI
IPC: H01L27/14
Filed: 1981-01-20
Abstract: PURPOSE:To reduce the chip size of a solid image pickup element to improve the use efficiency of a wafer, by shortening the distance between a filter glass and a wire bonding pad by causing the glass filter, where a notch part is provided on the peripheral part, to adhere to the solid image pickup device. CONSTITUTION:In a filter glass 6 forming a color separation filter, a face inclined at theta' to the vertical line is provided on a side face 5. The filter glass 6 is caused to adhere to a solid image pickup element substrate 1 provided with a pad 3 for wire bonding. As the result, the pad can be seen through a stereoscopical microscope 4 for wire bonding even if the distance between the pad 3 and the filter glass 6 is shortened.
Patent JP-H02189500-A (JP)
Title: Sodium removing washing apparatus
Inventor: SATO YOSHIHIKO
IPC: G21F9/00
Filed: 1989-01-18
Abstract: PURPOSE:To reduce the quantity of a radioactive waste liquid to be processed and to reduce <22>Na, <54>Mn and <60>Co in the radioactive waste liquid by making a liquefied gas strike in a liquid state against a surface whereon Na sticks and thereby separating the Na from said surface. CONSTITUTION:Pipings 27a to 27e having valves 15a to 15e being capable of adjusting a flow rate are fitted to a washing bath 1. The fore ends of the pipings 27a to 27c form blowing nozzles 14a to 14c each shaped in a ring sur rounding an Na pump 4, in order to blow a liquefied gas 21 against the surface of the pump 4 whereon Na sticks. In addition, the fore ends of the pipings 27d and 27e are shaped in tubular blowing nozzles 16a and 16b so as to blow the gas 21 against the surface inside the pump 4 whereon the Na sticks. The respective end parts of the pipings 27a to 27e outside the bath 1 are connected to a supply piping 19. When liquid nitrogen is selected as the liquid-form gas to be made to strike, the Na scales off as a solid and nitrogen sublimes, since the temperature of the liquid nitrogen is so low as -195.8 deg.C or below. The sublim ing nitrogen is abandoned through an inert has treating device.
Patent JP-S61167313-A (JP)
Inventor: YASUDA MASARU
IPC: H02G5/08
Filed: 1985-01-17
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-S60152088-A (JP)
Inventor: FUJISAKU MINORU
IPC: H05K1/18
Filed: 1984-01-19
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-H08198737-A (JP)
Title: Cosmetic and drug for external use
Inventor: YANO SHINJI
IPC: A61K8/00
Filed: 1995-01-23
Abstract: PURPOSE: To provide a cosmetic containing a trialkyl phosphate having a specific structure, exhibiting excellent skin affinity and application feeling, giving low stimulation to the skin and having excellent safety. CONSTITUTION: This cosmetic is compounded with preferably 1-50wt.% (based on the total composition) of a trialkyl phosphate of formula (R<1> to R<3> are each a >=11C straight or branched-chain alkyl ; at least one of R<1> to R<3> is a >=13C alkyl and at least one is a branched alkyl). The compound of formula can be produced e.g. by reacting phosphorus oxychloride with alcohols of formulas R<1> -OH, R<2> -OH and R<3> -OH under basic condition. The cosmetic may be used in the form of a W/O-type emulsion, an O/W-type emulsion or an oily cosmetic.