baber/WOPTO huggingface dataset:
Patent JP-H11273871-A (JP)
Title: Organic electroluminescent image display panel
Inventor: FLEMING PAUL J
IPC: H01L51/50
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To completely eliminate particle deficiency in manufacturing with high reliability by extending a part of each pedestal strip laterally, extending overriding each set of barriers and providing the barrier with an insulating barrier projecting upward on each of the pedestal strips. SOLUTION: Pedestal strips 160 are formed on a light-transmitting supporting body 120 and positive electrodes, a part of each of the pedestal strips 160 is so formed as to extend laterally over a set of barriers SB formed on it. Thereby, direct electrical contact between a negative electrode and a positive electrode at the base corner part of the barrier can be avoided as much as possible. The multiple sets of barriers SB are extended upward around 5-20 μm in distance from the pedestal strips 160, so that they serve as an effective deposition mask for the deposition of negative electrodes arranged laterally at certain intervals and/or the deposition of an EL base material.
Patent JP-S51115767-A (JP)
Title: Magnetron
Inventor: MIURA HEIHACHI
IPC: H01J23/40
Filed: 1975-04-03
Abstract: PURPOSE: To positively prevent abnormal discharge. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51114189-A (JP)
Title: Device for detecting dirt in a liquid sample
Inventor: YAMANO SHIGEMI
IPC: G01N21/85
Filed: 1975-04-01
Abstract: PURPOSE:To provide a device to detect dirt in a liquid sample such as the insoluble solvant of engine oil which enables both Hundred percent fitting and measuring of the sample at the same time in one operation.
Patent JP-H07246651-A (JP)
Title: Parison control method and device of hollow molding machine
Inventor: KATO TAKAAKI
IPC: B29C48/09
Filed: 1994-03-10
Abstract: PURPOSE:To control the wall thickness of a parison by moving a die up and down through an electromotor. CONSTITUTION:In the parison control and device of a hollow molding machine, a die 3 is moved up and down with respect to the core 6 fixed to a crosskead by an electromotor 22 to freely control the wall thickness of the parison 12 emitted from the emitting orifice 5 formed between the core 6 and the die 3 and the electromotor 22 is controlled according to a program to control the wall thickness of the parison in a highly accurate manner.
Patent JP-S61198070-A (JP)
Title: Control current monitor device for circuit breaker
Inventor: MORITA AKIRA
IPC: G01R31/333
Filed: 1985-02-28
Abstract: PURPOSE:To make a control current monitor device inexpensive by providing a measuring means for measuring a waveform of a control current, on a control power source side from the first branch point of the control power source side of a control power source bus. CONSTITUTION:An expensive measuring means 60 provided with a current sensor, and a data recording device for sampling and quantizing an analog waveform of a control current which has been detected by said sensor, and also converting it to strings of a series of discrete numerical values and storing it is provided on a control power source 1 side from the first branch point P1, of a control power source bus 2 which is led out of the control power source land makes a tripping control current and a closing control current branch and supplies them to plural circuit breakers. In this way, all the circuit breakers can be decided by only one measuring means at all times, irrespective of the number of sets of the circuit breaker.
Patent JP-S57154923-A (JP)
Title: Phase circuit
Inventor: GOMI HIROSHI
IPC: H03H11/16
Filed: 1981-03-19
Abstract: PURPOSE:To set the working levels of input and output terminals at the same potential and to obtain the flatness of the frequency characteristics up to a high band frequency, by using a feedback circuit to applying the feedback to the differential input terminal of the other side of an amplifier. CONSTITUTION:For a differential amplifier consisting of transistors TRQ23 and TRQ24, an active load comprising TRQ25 and TRQ26 is provided and at the same time the positive feedback is applied to the base of a TRQ24 via TRQ21 and TRQ22. As a result, the base potential of the TRQ24 is always equal at the potential V1 of an input terminal 21. Accordingly, if the resistance value is set as Rc=Rd and Ra=Re, the potential V2 of an output terminal 22 can always be set equal to the potential V1 of the circuit 21. Furthermore, the flatness can be extremely improved for the frequency characteristics if the parasitic capacity of th TRQ22 is set equal to that of the TRQ21.
Patent JP-S58158955-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUDOU YOSHIMASA
IPC: H01L23/50
Filed: 1982-03-16
Abstract: PURPOSE:To enable to readily and accurately mount in high density by forming holes at suitable positions of a lead terminal projected from a package. CONSTITUTION:When round holes 3a are opened on a lead 2a projected from a package 1a and the package is clamped to a substrate with screws through insulators and heat sink by utilizing the holes 3a, it can be accurately positioned. Or, holes 3b are opened at the prescribed leads, the mounting is rationalized to match the holes of the substrate, or the end of the lead 2c' of the package 1c' can be inserted into the hole 3c of the lead 2c of the package 1c, two ICs are connected directly, conducting resistance can be reduced, and the mounting density can be improved.
Patent JP-S51114921-A (JP)
Title: Acoustic converter
Inventor: ISHII RIKUROU
IPC: H04R17/00
Filed: 1975-04-01
Abstract: PURPOSE:Frequency characteristics are improved by eliminating dip, etc. in frequency characteristics of the acoustic converter.
Patent JP-H05209358-A (JP)
Title: Apparatus for correcting texture distortion
Inventor: NOMURA MAKOTO
IPC: D06H3/12
Filed: 1992-01-29
Abstract: PURPOSE:To prevent the recovery of corrected texture distortion by heating a cloth after correcting the texture distortion to plasticize the fiber and set the corrected texture and cooling the cloth. CONSTITUTION:A cloth 14 is introduced through an expansion roll 16 into a texture distortion correcting apparatus 13 composed of a pin wheel 15, etc., and transferred to a heating apparatus 11 composed of near-infrared lamps while correcting the texture distortion. The fiber is plasticized and the corrected texture is set by the treatment. Subsequently, the cloth 14 is transferred to a cooling apparatus 12, cooled with mist of a mixture of air and water and delivered with a guide roll 17.
Patent JP-2000238174-A (JP)
Title: Laminated material and packaging container using the same
Inventor: KANAI MITSURU
IPC: C23C14/10
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminated material having excellent transparency and high gas barrier properties against oxygen gas or steam, rich in aroma retentivity, impact resistance, thrust resistance and the preservability of content, having post-formability, excellent in lamination strength and good in the filling and packaging aptitude of content, especially, a liquid seasoning and a packaging container using the same. SOLUTION: A laminated material is obtained by providing a barrier resin layer 2 comprising a resin compsn. wherein a polyvinyl alcohol resin is a main component of a vehicle on one surface of a nylon film 1 and providing an inorg. oxide thin films or a multilayered film comprising two or more inorg. oxide thin films 3 on the other surface thereof and further providing a coating thin film 4 comprising a primer compsn. containing a silane coupling agent or a polyester resin compsn. on the inorg. oxide thin film 3 and furthermore providing at least one heat-sealable resin layer 5 on the coating thin film 4. This laminated material 5 is used to produce a packaging container.
Patent JP-S58158743-A (JP)
Title: Sequence controller
Inventor: TACHIKAKE SHINICHI
IPC: G06F9/22
Filed: 1982-03-15
Abstract: PURPOSE:To use all the capacity of a storage device effectively, by setting up to bits corresponding to the LSB of a microprogram address to the next instruction address field in a microinstruction code. CONSTITUTION:A storage device 1 is addressed with a microprogram address and a microinstruction code is read out. A discrimination condition selecting circuit 4 selects a condition signal with the discrimination condition selection field of the microinstruction code. The output of the circuit 4 is regarded as a binary number, and this output and the numeral of the next instruction address field of the microinstruction code are summed at an adder 5. The output of the adder 5 is applied to an address register 2 and read out at the device 1 as a microprogram address.
Patent JP-H07225241-A (JP)
Title: Semiconductor acceleration sensor unit
Inventor: HIKASA KOICHI
IPC: G01D11/24
Filed: 1994-02-14
Abstract: PURPOSE:To protect an acceleration sensor of a semiconductor acceleration sensor unit from falling shock. CONSTITUTION:Four corners of square frame are made thin-walled and a shock absorbing supporter 5 in which three slits 15a and 15c are provided parallelly in a vertical direction is formed in respective corners. In addition, the outer circumferential part of the side of the supporter 5 facing a mounting substrate 2 is recessed in order to form a thin-walled part 17. After the substrate 2 is inserted into the central slit so that it may be supported by the supporter 5, it is included in a package body 3 and covered with a cover 4, further it is packaged in a resin case 11, resulting in a semiconductor acceleration sensor unit.
Patent JP-H07231067-A (JP)
Title: External lead
Inventor: TOYOOKA SHINICHI
IPC: H05K3/34
Filed: 1992-01-31
Abstract: PURPOSE:To realize an external lead at a minute pitch without requirement for fixing accuracy and without the decrease in strength by fixing the electrode at the lower layer of a double-layer electrode structure through an insulating layer to the external-lead pad of an integrated circulated device with solder, and performing wire bonding for the electrode at the upper layer. CONSTITUTION:An external lead 10 comprises lead parts 12 and 16, electrodes 18 and 20 and an insulating layer 14. A pair of conducting paths 36 and 38 and pads 40 and 42 for the external leads are formed on an insulating metal substrate 40. A lead through hole 52, a pair of electrode 54 and 55 and a pair of conducting paths 56 and 57 are formed for the external lead 10 on a mother substrate 50. A lower-layer electrode 18 of the external lead 10 and the pad 40 for the external lead of an insulating metal substrate 30 are electrically connected as the same way in the conventional case. Meanwhile, the upper-layer electrode 20 of the external lead 10 and the pad 42 for the external lead are connected with a bonding wire 44 after the fixing to a lead frame. The lower- layer lead part 12 and the pad 54 and the upper-layer lead part 16 and the pad 55 are insulated respectively and fixed with solder.
Patent JP-S6399211-A (JP)
Title: Production of modified water-absorbing resin
Inventor: SAOTOME KAZUO
IPC: C08J7/12
Filed: 1987-02-24
Abstract: PURPOSE:To obtain the titled resin having excellent water absorption rate, hardness of gel, water retention characteristics, etc., comprising an inert part of non-rigid gel and part in the vicinity of the surface consisting of rigid gel having excellent permeability, by introducing crosslinking too the part in the vicinity of the surface of water-absorbing resin of polyacrylic acid type. CONSTITUTION:First, an aqueous solution containing a radical initiator of peroxide (e.g. potassium persulfate, etc.) is brought into contact with the surface part of water-absorbing resin of polyacrylic acid type so that the resin is made into a hydrous swollen state. Then the resin is heated to preferably 120-130 deg.C, the radical initiator is decomposed so crosslinking is introduced into polymer molecule chains in the vicinity of the surface of the resin to give the aimed resin. The aqueous solution is preferably brought into contact with the powder of the water-absorbing resin of polyacrylic acid type by a method wherein the aqueous solution is sprayed on the powder of the resin while stirring the powder.
Patent JP-S62197771-A (JP)
Title: Lsi function tester
Inventor: SHIDA HIROYUKI
IPC: G01R31/28
Filed: 1986-02-24
Abstract: PURPOSE:To enable a fault to be immediately detected and reduce a burden to a system control by confirming the operation of a pattern generator necessary for the function test of an LSI in every function test. CONSTITUTION:The number of input patterns necessary for conducting the function tests of an LSI is stored in a register file 2 in advance in the execute sequence of the function tests. The number of the input patterns assigned by the addresses given from an address counter 1 is fetched and given to one of the input terminals of a comparator 4. An updown counter 3 is connected to the other input terminal of the comparator 4. The counter 3 is supplied with clocks CK corresponding to a test period for which one test pattern is executed for the LSI and counts the clocks CK, namely, the number of the test patterns to output a counted value to the comparator 4. The output of the comparator 4 is inputted to an FF 6 via an OR gate 5 inputted with a fail signal F to form pattern check signals Q.
Patent JP-H05237493-A (JP)
Title: Apparatus for cleaning lake and marsh
Inventor: NAKAMURA TOMIO
IPC: C02F3/16
Filed: 1992-02-27
Abstract: PURPOSE:To use natural water flow effectively and surely retain constant power without running cost by using a water wheel as a source for aeration work, etc., in a lake and marsh cleaning apparatus to clean water in lakes and marshes by aeration, etc. CONSTITUTION:In the case that aeration, etc., of water in a storage pond is carried out to improve the quality of water in lakes and marshes, a water wheel is used as a power source for the aeration work, etc. In other words, the natural water flow is used to provide rotary force to the water wheel 1. The rotary force of the water wheel 1 is transmitted to propellers 4 for stirring installed in the surfacial water layer under water through the combinations of a plurality of shafts 2 (a-c) and gears 3 (a-e). Consequently, the propellers 4 for stirring are rotated and water in the deep water layer is pumped and circulated to the surfacial water layer and thus water is cleaned. As a result, the contained in energy the natural water flow is used effectively.
Patent JP-H08236205-A (JP)
Title: Card connector
Inventor: KUSAKABE TOSHITO
IPC: H01R13/633
Filed: 1995-02-28
Abstract: PURPOSE: To surely prevent the popping of a card out of a card connector by providing rubber bodies regulating the popping out amount of the card in arm potions forming a card insertion and extraction path. CONSTITUTION: The free end of first lever 57 is swinged to an advanced position by the force of a spring body S1 , and the end face C1 of the card C is pushed out by an engaging protrusion 61 so as to extract a large number of pin contacts 2 of the card C. Thereafter, the card C is pushed out by the engaging protrusion 75 of second lever 63. When ejecting the card, the rubber bodies 14 provided in arm portions 4, 5 are press-touched to the side face C3 of the card C, and the contact piece portion 27 of a ground frame supported by a back up material 13 is simultaneously touched to the side face C3 of the card C so as to develop friction resistance to reduce the momentum of the card C in an extraction direction.
Patent JP-S56137722-A (JP)
Title: Noise reduction circuit
Inventor: AKAGIRI KENZOU
IPC: H04B1/62
Filed: 1980-03-29
Abstract: PURPOSE:To reduce noises generated in the recording and reproduction of an audio tape recorder by rectifying and smoothing the output of the 2nd adder and by sending it as a control signal to a gain control amplifier. CONSTITUTION:Gain control amplifier 3 amplifies an input signal from input terminal 11 with the gain that corresponds to a control signal. Low-pass filter 4 permits the low-frequency component of the input signal to pass through it. The 1st adder 5 obtains the sum of the output of filter 4 and that of amplifier 3 and then sends it to output terminal 12e. High-pass filter 6 permits the high-frequency component of the input signal to pass through it. The 2nd adder 7 adds the output of filter 6 to that of amplifier 3. The output of adder 7 is rectified and smoothed by control circuit 8. Whose output signal is sent as a control signal to amplifier 3. Thus, noise modulation and overshoot can effectively be prevented.
Patent JP-S59169978-A (JP)
Inventor: TSUCHINARI AKIHIRO
IPC: C04B35/101
Filed: 1983-03-11
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-S53127621-A (JP)
Title: Combination starter
Inventor: FUJIMOTO MINORU
IPC: H02P1/16
Filed: 1977-04-13
Abstract: PURPOSE:To produce compact and highly reliable combination starter by integrating current limiting fuse and electromagnetic contactor.
Patent JP-2000237761-A (JP)
Title: Treatment of waste water
Inventor: KISHI MASAHIRO
IPC: C02F1/58
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a treating method for stably, efficiently and economically treating waste water containing a high concentration of urea type nitrogen. SOLUTION: This treatment of the nitrogen-containing waste water, consists of a hydrolysis process by which the waste water containing the urea type nitrogen is heated and hydrolyzed to make it to the waste water containing ammonium ions and carbonate ions and/or bicarbonate ions, and a separation process by which the ammonium ions and the carbonate ions and/or the bicarbonate ions in the waste water are separated to ammonia and gaseous CO2, and the gaseous CO2 is charged in the hydrolysis process.
Patent JP-S58157126-A (JP)
Inventor: KAWASHIMA YUUJI
IPC: H01G9/052
Filed: 1982-03-15
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-H07248907-A (JP)
Title: Program controller
Inventor: MACHIDA HIROAKI
IPC: G06F9/44
Filed: 1994-03-11
Abstract: PURPOSE:To easily reconstruct an execution environment of a target simple program on a different desk-top by analyzing the simple program corresponding to a specified object, copying the substance of the object and gathering it in one folder. CONSTITUTION:In the case of using an electronic mail and delivering an environment capable of executing the simple program to another user, the gathering of objects on the desk-top required for the execution of the program is instructed to this program controller 10. A simple language analysis part 12 analyzes the simple program, detects the description of the object and lets an object gathering part 13 perform the gathering. The object gathering part 13 copies the substance of the object from the delivered description of the object and gathers it in a folder or the like. The other user who receives a document provided with the object on the different desk-top can immediately execute a function accomplished by the object just by opening a folder icon in the document.
Patent JP-S60185366-A (JP)
Title: Lithium battery
Inventor: TANAHASHI ICHIROU
IPC: H01M4/96
Filed: 1984-03-05
Abstract: PURPOSE:To make a lithium primary battery to be of high energy density while enabling it to perform heavy load discharge by using metal lithium for a negative pole and an active caron fiber having a collector for a positive pole body. CONSTITUTION:Metal lithium is used for a negative pole and an active carbon fiber having a collector such as nickel or the like is used for positive pole body while using thionyl chloride for an electrolyte concurrently a positive pole active material to form a lithium primary battery. The carbon-activated phenol resin is desirably used for an active carbon fiber. The positive pole body of said battery has the large specific surface and porosity so as to show the property excellent in heavy load discharge.
Patent JP-H04212104-A (JP)
Title: Non-absorption type polarizing element, production thereof and display device using this element
Inventor: KONDO KATSUMI
IPC: G02F1/1335
Filed: 1991-03-07
Abstract: PURPOSE:To obtain the polarizing element of a high light transmittance which decreases absorption by forming the most of incident light to the same polarized light. CONSTITUTION:This element consists of the medium varying in the refractive indices at which the ordinary rays of the light entering at the boundary face of the laminated medium I and medium II are totally reflected and the extraordinary rays enter the inside of the medium II. The medium II is set so as to attain nearly 45 deg. with the optical axis and its thickness is set at such a value at which the medium acts as a halfwave plate to the advancing and propagating light.
Patent JP-H03244179-A (JP)
Title: Semiconductor laser
Inventor: TAKEMOTO AKIRA
IPC: H01S5/042
Filed: 1990-02-21
Abstract: PURPOSE:To reduce the size of a semiconductor laser by forming a metal-film resistor on a semiconductor element. CONSTITUTION:After forming surface electrodes 3 and 4 on a semiconductor laser crystal 1, an insulating film is vapor-deposited on those electrodes 3 and 4. Next, patterning is done to form insulating films 8 and 9. Then, metal-film resistors 10 and 11 are formed, and a backside electrode 2 is further formed. After that, an element is mounted on a heat sink and wires 12 and 13 are connected onto resistors 10 and 11 so as to obtain a desired resistance value with the resistors 10 and 11. By this constitution, it becomes possible to adjust a current ratio of the current introduced into each region of the semiconductor laser by varying a ratio of resistance value of the resistors 10 and 11. Accordingly, it is possible to vary a refractive index and a gain in the regions of said semiconductor laser. Also, the size of the semiconductor laser can be reduced.
Patent JP-H02220743-A (JP)
Title: Metal strip continuous casting device
Inventor: OGAWA SHIGERU
IPC: B22D11/06
Filed: 1989-02-23
Abstract: PURPOSE:To prevent the variation of running speed and meandering of endless belts and to stably execute a continuous casting operation by providing the ruggedness for preventing slipping on the back face of the endless belts and the surface of lower rolls for running the endless belts in an endless twin belt type continuous casting machine. CONSTITUTION:The endless belt 1 is shifted in a direction 8 with the upper and lower rolls 2, 3 and tension roll 9, and similarly, the endless belt 1' is shifted in a direction 8' with the upper and lower rolls 2', 3' and tension roll 9'. Molten steel 10 is poured into the pouring basin part formed with the upper and lower rolls at both sides and short side walls 4, 4' provided on the roll end parts and the continuously cast strip 7 is drawn out from a gap between the endless belts formed with the lower rolls 3, 3' narrowing the gap. In this case, the rugged part is formed on the surfaces of the lower rolls 3, 3' and the back faces of the endless belts 1, 1', and by sufficiently engaging the belt and the lower roll, the meandering and the variation of running speed of the endless belt are prevented and the continuously cast strip 7 having uniform thickness can be obtd. under a stable operation.