baber/WOPTO huggingface dataset:
Patent JP-H03211050-A (JP)
Title: Packing laminated film and bag
Inventor: MIYASHITA KAZUHISA
IPC: B32B27/32
Filed: 1990-01-17
Abstract: PURPOSE:To provide a laminated film having high gas barrier properties and enhanced in flexibility and bending resistance by setting the total thikness of the laminated film and the thickness of a saponified ethylene/vinyl acetate copolymer layer to specific ranges and specifying oxygen transmissivity under a predetermined condition after a bending resistance test. CONSTITUTION:In a laminated film wherein a sealant layer is provided to a co- extrusion biaxially stretched film having a laminated structure consisting of a polyamide layer, a saponified ethylene/vinyl acetate copolymer layer and a polyamide layer, the total thickness thereof is set to 50 mum or less and the thickness of the saponified ethylene/vinyl acetate copolymer layer is 2 - 15 mum. The oxygen transmissivity of the film under such a condition that temp. is 29 deg.C and relative humidity is 65% after a bending resistance test is 3cc/m<2>.24.hrs.atm or less. When the total thickness exceeds 50 mum, flexibility is inferior. When the thickness of the copolymer layer is below 2 mum, there is possibility damaging oxygen barrier properties when the thickness non-uniformity of the layers is generated. When the thickness of the copolymer layer exceeds 15 mum, the flexibility of the laminated film is damaged and the laminated film becomes expensive and oxygen barrier properties are developed within the range of 2 - 15 mum.
Patent JP-S54101040-A (JP)
Title: Conical roller bearing with buckled spacer
Inventor: YOSHIDA KATSUAKI
IPC: F16C25/06
Filed: 1978-01-26
Abstract: PURPOSE: To permit adjustment of the preliminary pressure of the buckled spacer by inserting the spacer between inner races of a plural row or combination conical roller bearing and permitting additional clamping with a clamp nut provided at the shaft end.  
     CONSTITUTION: The system comprises a shaft 11, a conical roller bearing 12 including inner rings 121a and 121b, rollers 122, an outer ring 123 and a buckled spacer 13, a clamp bolt 14 and a side plate 15. The buckled spacer 13 is a thin metal member initially having a width dimension longer than a predetermined dimension by about 0.5 to 5 mm. After it is inserted into the gap between the inner rings, it is plastically deformed with a press. When a predetermined bearing torque is obtained or when an urging force capable of ensuring a predetermined elastic displacement of the bearing is obtained, the load of the press is temporarily released, and an urging force is applied afresh with a predetermined torque to obtain a predetermined preliminary pressure. In this way, when the preliminary pressure is lossed, it can be reset by additionally clmaping the bolt 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61166653-A (JP)
Title: Processing system for address conversion error
Inventor: IKEDA KAZUHIKO
IPC: G06F12/10
Filed: 1985-01-19
Abstract: PURPOSE:To process errors, etc. with high efficiency by comparing an access code with a memory protection code in case an error is detected with a conversion buffer, etc. and at the same time using a buffer invalid flag and an address conversion exception flag. CONSTITUTION:When no coincidence is obtained between a memory protection code and an access code given from an MPU1, an error signal is delivered if an access is impossible after having comparison 9 between both said codes. Then a buffer invalid flag 11 is set when the buffer invalid bit V of the data read out of an address conversion buffer 3 is equal to '1'. Then the access of an access destination device is suppressed and a sub-MPU2 is started. This MPU2 produces a physical address corresponding to a logical address delivered from the MPU1 and performs a writing action to a buffer 3 to reset the flag 11. Then the retrieval is given to a segment table, etc. for production of a physical address. Under such conditions, and address conversion exception flag 12 and a control flag 13 are set with the flag 11 reset respectively as long as an invalid page, etc. are detected.
Patent JP-H03214811-A (JP)
Title: Semiconductor circuit
Inventor: KATO SHISEI
IPC: G11C11/414
Filed: 1990-01-19
Abstract: PURPOSE:To make the operating speed at each point on an output line equal to each other by arranging plural current sources of an emitter follower circuit to different positions in a scattered mode on the emitter follower output line. CONSTITUTION:Current sources IE1-IE3 discharging an emitter follower circuit are arranged in the scattered mode on an output line. Since the discharge at output points S1, S2, S3 is implemented in terms of addition of a current source IE0 at an emitter follower output point and current sources IE1-IE3 in the vicinity of each output point, the operating speed on each output line is identical to each other independently of the wiring resistor and the wiring capacitance. Through the constitution above, the circuit speed is made high without increasing the current consumption and the operating timing of a post-stage circuit is easily synchronized.
Patent JP-S60151108-A (JP)
Title: Road-surface state detector
Inventor: ITOU TAKESHI
IPC: B60G17/0165
Filed: 1984-01-20
Abstract: PURPOSE:To aim at improvements in steerability and stability for driving a car, by taking springing and unspringing resonant frequency components individually out of the vibration that is received by output in a road surface state, while making the road surface state so as to be judged from these frequency components. CONSTITUTION:A signal DS out of a road surface state detecting device 1 is inputted into each of signal processing circuits 30 and 40, while the circuit 30 outputs an output signal RS1 upon comparing a springing road surface state signal, proportional to size of unevenness on the road surface with the unspringing side reference voltage Vref1. Likewise, the circuit 40 outputs a signal RS2 upon comparing the said signal with the springing side reference voltage Vref2. With both these signals RS1 and RS2, unevenness on the road surface is judged. For example, if these signals RS1 and RS2 are both nil, it is judged to be good. With this constitution, steerability and stability for driving a car are improvable.
Patent JP-2000208190-A (JP)
Title: Connector terminal
Inventor: KATO MITSUNOBU
IPC: H01R13/05
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a connector terminal ensuring and facilitating connecting work without impairing durability. SOLUTION: A connector terminal 1 has an electric wire crimping part 2 at the rear, and an elastic contact piece 4 in a plate spring form at the front, which contacts a corresponding conductor for electric connection, and is provided continuously from a front-end folded-back part 5 protruded from a terminal bottom plate 7. The front-end folded-back part 5 is provided continuously from a rising part 6 extended toward upper front direction linearly at a certain angle of θ from the terminal bottom plate 7.
Patent JP-H10210613-A (JP)
Title: Composite gas insulation switchgear
Inventor: UCHIUMI TOMOAKI
IPC: H02B13/035
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the installation space, without taking an interval longer than necessary between bushings by locating adjacent bushings at minimum insulation intervals or at shorter intervals in the atmosphere. SOLUTION: Each of bushings 2 is provided with a lighting arrestor 14, and each of bushings 3 is provided at the underside with a high-voltage extraction section in the arrangement direction of the bushings. A horizontal-type disconnector unit 8 housing a disconnector and a ground switch is connected to each of the high-voltage extraction sections and the disconnector unit 8, and the underside of a breaker 9 are connected through a current transformer section 10 by means of a high-voltage extraction section located in the direction that crosses at right angles with the direction of arrangement of the bushings. A high-voltage extraction section is installed at the upperside of the breaker 9, and the breaker 9 is connected to the upperside of the disconnector unit 12 through a current transformer section 11.  The disconnector unit 12 is provided at the underside with a high-voltage extraction section in the direction of arrangement of the bushings and the disconnector unit 12 is connected to the underside of the bushing 2. By this connection method, the bushing 3, the disconnector unit 8, the lightning arrestor 9, the disconnector unit 12, and the bushing 2 are arranged in T shape.
Patent JP-H01184949-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI MASATO
IPC: H01L27/10
Filed: 1988-01-20
Abstract: PURPOSE:To make it possible to prevent reliably the deterioration of the breakdown strength characteristics of a gate and the variability of the electrical characteristics of the gate by a method wherein, after a gate lower layer material is adhered on the surface of a gate insulating film, a contact part is formed, then a gate upper layer material is adhered. CONSTITUTION:Diffused regions 2 and 3, which show a conductivity different from each other, are formed in a substrate 1 consisting of an Si single crystal and thereafter, a field insulating film 5 for element isolation and a gate insulating film 6 are formed. Then, after a poly Si film 7, which is used as a gate lower layer material, is adhered on the whole surface of the substrate 1 by a CVD method, a prescribed place is perforated by etching using a photoresist as a mask to form a contact part 8. After that, a gate 11 of a two-layer structure, which is constituted of a gate lower layer 7a consisting of poly Si and a gate upper layer 10a consisting of tungsten silicide, is formed. Thereby, such a trouble that the film 6 is contaminated by the photoresist is dissolved and the deterioration of the breakdown strength characteristics of the gate 11 and the variability of the electrical characteristics of the gate 11 can be reliably prevented.
Patent JP-H08201661-A (JP)
Title: Optical element module
Inventor: HATTA TATSUO
IPC: G02B6/42
Filed: 1995-01-23
Abstract: PURPOSE: To match an optical axis of an optical element with the optical axis of an optical fiber without executing mechanical optical axis adjustment by light output monitor. CONSTITUTION: This module is constituted of a laser diode array 1, a microlens array 13 placed in front of the laser diode array 1 and converging outgoing light from the laser diode array 1, a fiber positioning plate 15 placed on a converged position of laser light, photosensitive agent 16 applied on the fiber positioning plate and single mode fibers 18a, 18b, 18c bent by the fiber positioning plate. Since a fiber position is decided by etching a photosensitive part by the outgoing light from a laser diode, the mechanical optical axis adjustment is unnecessitated, and uniform optical coupling efficiency is easily obtained for an optical element module of a multi-optical axis such as the laser diode array 1 particularly, and further, laser oscillation is stabilized by inclining a fiber incident end by bending.
Patent JP-H09196481-A (JP)
Title: Method for altering composition of mixture refrigerant and structure of circuit
Inventor: FUKUTOME JIRO
IPC: F25B1/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To clear away the operation trouble, relating to an air-conditioning apparatus employing as a substitute refrigerant a mixture refrigerant composed of a low-boiling point refrigerant and a high-boiling point component, that doing cooling with high air temperatures outdoors a rise in the pressure of refrigerant gas containing a low-boiling point refrigerant in a large proportion causes the discharge pressure of the compressor to increase abnormally high. SOLUTION: A vapor-phase refrigerant in a receiver 6 is led into a concentrator 10 and cooled and separated into a gas and liquid; the concentrated vapor of a low-boiling point component is separated and stored in a liquefying tank 11 and the concentrated condensation liquid of a high-boiling point component is returned to the air-conditioning main flow circuit MR. It is also possible that a high-pressure liquid refrigerant sent out from the receiver 6 is separated into a gas and liquid with the interposition of a gas-liquid separator and the concentrator 10, the concentrated vapor of the low-boiling point component is separated and stored in the liquefying tank 11, and the concentrated condensation liquid of the high-boiling point component is returned to the air-conditioning main flow circuit MR.
Patent JP-S62165551-A (JP)
Title: Fuel control device for engine
Inventor: HAYAKAWA MOTOO
IPC: F02D41/10
Filed: 1986-01-17
Abstract: PURPOSE:To improve engine response to acceleration by weighting the discrimination of acceleration depending upon throttle valve opening, and intensifying detecting sensitivity for acceleration all the more from the small opening of the throttle valve. CONSTITUTION:The subject device has an acceleration detecting means 12 for detecting engine acceleration depending upon the change of throttle valve opening. Also, fuel is injected from a fuel injection valve 5 synchronized with engine revolutions, and a control means 11 is provided in the subject device so that fuel for engine acceleration will be injected in a non-synchronized condition from the fuel injection valve 5, when engine acceleration has been detected by an acceleration detecting means 12. In this case, a throttle opening detecting means 7 is provided and according to an output therefrom, an acceleration standard value change means 13 is made to intensify the detecting sensitivity of acceleration on an acceleration detecting means 12 for acceleration all the more from the smaller opening of the throttle valve. And when the opening of the throttle valve is small, it is made possible to judge even a small change in the opening as acceleration, thereby improving response to acceleration.
Patent JP-H10205060-A (JP)
Title: Panel and manufacture of panel thereof
Inventor: UCHIYAMA KYOICHI
IPC: E04C2/38
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a panel being easy to be produced and having excellent durability and watertightness and the manufacture thereof. SOLUTION: Projection materials 6 are welded onto the outer circumferential section of a surface plate 5, the projection materials 6 are fitted into grooves 4 opened towards the surface plate 5 sides of edge materials 3, the edge materials 3 are installed along the outer circumferential section of the surface plate 5 or projection materials 6, 16 are welded to the outer circumferential sections of the surface plate 5 as the surface side and a surface plate 15 as the rear side, and the grooves 4 opened towards one projection materials 6 of the edge materials 3 are fitted to the projection materials 6 of one surface plate 5.  A cushioning material 7 is held at the mutual abutting corner of edge materials 3, 13, a core material 2 is housed on the inner circumferential sides of the edge materials 3, the projection materials 16 of the other surface plate 15 are inserted into the grooves 14 opened towards the other projection materials 6 of each edge material 3, and the edge materials 3 and the core material 2 are bonded with the surface plates 5, 15. Adhesive sheets can also be used for bonding the surface plates 5, 15.
Patent JP-H03211481-A (JP)
Title: Lsi test circuit
Inventor: NASU YASUYUKI
IPC: G01R31/02
Filed: 1990-01-17
Abstract: PURPOSE:To decrease the number of test patterns and to shorten the test time by providing an exclusive OR circuit which uses at least some of external input pins for input and an external output pin to which the output of the circuit is connected. CONSTITUTION:When eight input pins are provided and buffers with pull-up resistances are used as input buffers 21 - 2n, the outputs of the 5th and 7th input buffers are '1' irrelevantly to patterns supplied to the input pins 11 - 1n since the input buffers with the pull-up resistances are used if the 5th and 7th input pins have defects in soldering. Therefore, eight inputs are ORed exclusively and then when input patterns with pattern numbers 6 and 7 are supplied, an output expected value and a pattern which is outputted actually do not match each other. Consequently, soldering defects between the input pins of the LSI and a printed board are detected with the test patterns whose number is the number of the input pins plus one.
Patent JP-S59134768-A (JP)
Title: Bicyclohexylbenzene derivative
Inventor: SUGIMORI SHIGERU
IPC: G09F9/00
Filed: 1983-01-22
Abstract: NEW MATERIAL:2-Cyano-4-substituted-1-[trans-4-( trans-4-substituted-cyclohexyl )- cyclohexyl]benzene of formula I (R and R' are H, 1-10C alkyl or 1-10C alkoxy). EXAMPLE:2-Cyano-4-methyl-1-[trans-4-( trans-4-butylcyclohexyl )cyclohexyl]benzene. USE:A liquid crystal substance having negative dielectric anisotropy and exhibiting liquid crystal phase over a wide temperature range. It has low viscosity, high compatibility with other liquid crystals, and high stability. PROCESS:The compound of formula I is prepared by (1) iodizing 4-substituted- [trans-4-(trans-4-substituted-cyclohexyl)cyclohexyl]benzene of formula II with iodine and periodic acid in acetic acid, and (2) cyaniding the product with cuprous cyanide in dimethylformamide.
Patent JP-H10210645-A (JP)
Title: Terminal part of power cable
Inventor: SHIMADA TERUYA
IPC: H02G15/064
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability of the terminal part of a power cable, facilitate the setting of electric field intensity of an electric insulation part, improve setting precision, and reduce effects on the electric field intensity which is caused by dimensional change. SOLUTION: In the terminal part, where the tip of an electric cable 1 is led out in the step-peeled state and a conductor terminal 3 is connected with the tip of a cable conductor 2, a high dielectric layer 11 whose permitivity is relatively higher than cable insulator 4 is formed on the conductor terminal 3, the exposed cable insulator 4 and a cable conductor shielding layer 7. A reinforced insulating layer 12 is installed on the outer periphery of the high dielectric layer 11.
Patent JP-S62168228-A (JP)
Title: Product/sum arithmetic unit with floating point function
Inventor: KURODA ICHIRO
IPC: G06F17/10
Filed: 1986-01-21
Abstract: PURPOSE:To perform the arithmetic operations at a high speed and also to avoid the increase of the hardware quantity by applying a shift of normalization to a mantissa part based on the shift amount obtained from the mantissa part for result of accumulation and at the same time subtracting the shift amount of normalization from an exponent part. CONSTITUTION:A floating point multiplier 1 carrier out multiplication of the input floating point data and obtains the difference between both exponent parts of the multiplication data and the output data of a double accuracy register 6 through a double accuracy digit matching shifter 2 for shift of the mantissa part of the multiplication data or the output data. A double accuracy adder 3 adds the outputs of both mantissa parts and has a shift when an overflow occurs. The register 6 stores the data where the output of an exponent part adder 4 is used as an exponent part with the output of a 1-bit right shifter 5 used as a mantissa part respectively. Then a maximum adverse code bit detector 7 obtains the shift amount of normalization when the accumulation is through and the shifter 2 carries out the left normalization shift. While an exponent part subtractor 14 subtractor the normalization shift amount from the exponent part of the output data and outputs the result of this subtraction.
Patent JP-H09197347-A (JP)
Title: Inverting optical element
Inventor: KASAI ICHIRO
IPC: G03B13/02
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce the loss of the quantity of light and suppress the darkening of image, and prevent the whole reflection optical system from becoming large in size by arranging a polarization reflecting surface and a 1/λ phase surface so that light is made incident again on the polarization reflecting surface and reflected or transmitted. SOLUTION: A polarization reflecting plate 12 is arranged at 45 deg. to a visual field frame. Luminous flux passed through an objective optical system 1 is vertically inverted by a roof mirror 11 and refracted laterally at a right angles to travel to the polarization reflecting plate 12. The light of the P-wave component of luminous flux is transmitted through the polarization reflecting plate 12 and only the S wave component is refracted at a right angles. The light of the S wave component after passing through the 1/λ phase plate 14 is reflected by the plane mirror 13 and transmitted through the 1/λ phase plate 14 again. Thus, the S wave is converted into the P wave. Therefore, the luminous flux is transmitted through hole polarization reflecting plate 12 this time and travels toward the ocular optical system 2.  At this time, an inverted image formed by the objective optical system 1 is vertically and horizontally inverted to become an erect image.
Patent JP-S5292417-A (JP)
Title: Line identificating method and transmission and reception unit
Inventor: SHIMAMURA TADAO
IPC: H04B14/00
Filed: 1976-01-30
Abstract: PURPOSE:To enable a simple line identification, by providing the relative phase and polarity selecting circuit having a perfect complementary performance both at the transmission and reception side to the parallel PCM signal which is serialparallel-converted.
Patent JP-S62254075-A (JP)
Title: Current error detection circuit
Inventor: ASADA KAZUHIKO
IPC: G01R19/00
Filed: 1986-01-20
Abstract: PURPOSE:To obtain a detection circuit which enables the setting of a current down to a range of a low current, by connecting one output terminal of a rectifier circuit to a voltage division circuit to make a potential difference at the midpoint between the other output terminal and a variable resistance as error output. CONSTITUTION:A voltage division circuit 12 composed of resistances 15 and 16 is connected across a variable resistor 11. A rectifier circuit 14 rectifies an output of a current transformer 13 for detecting a desired current I. Then, one output terminal of the rectifier circuit 14 is connected to the voltage division circuit 12 to make a potential difference at the midpoint between the other output terminal of the rectifier circuit 14 and the variable resistor 11 as error output. With such as arrangement, an output portion of the voltage division circuit 12 cancels the drop in a forward voltage of a rectifying element of the rectifier circuit 14 and this enables the setting of a current down to a range of a low current even when a close loop circuit is built to control a desired current so that the error output will be always zero.
Patent JP-S5395123-A (JP)
Title: Production of metal lath plate for forming
Inventor: AOKI ITARU
IPC: C21D9/46
Filed: 1977-02-01
Abstract: PURPOSE: To improve expandability of low grade Al killed steel to that of expensive decarburized killed steel by subjecting a metal lath for forming consisting of C, Si, Mn, P, S, sol. Al and the balance Fe in a proper ratio to appropriate heat treatment before forming. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5293914-A (JP)
Title: Protective controller of pump up station
Inventor: NAKAMURA TAIZOU
IPC: F03B15/02
Filed: 1976-02-02
Abstract: PURPOSE: To maintain a water level of an intermediate pond safely by providing a fialure detector and an operation number controller at pump up stations having a common intermediate pond between an upper and a lower plant and making an operation number of both plants equal. 
     COPYRIGHT: (C)1977,JPO&Japio