baber/WOPTO huggingface dataset:
Patent JP-H03290896-A (JP)
Title: Memory circuit
Inventor: DOUSEKI TAKAKUNI
IPC: G11C11/417
Filed: 1990-04-09
Abstract: PURPOSE:To accelerate speed by reducing the amplitude of a signal on a data input signal line and to accelerate the write operation of a high driving power MOS inverter by composing a write control circuit of a bipolar current switch circuit and an MOS inverter circuit and connecting the write control circuit for each pair of bit lines or each pair of common bit lines. CONSTITUTION:A write control circuit 3 is composed of a bipolar current switch circuit 4 and the two steps of CMOS inverters 3a and 3b. The write control circuit 3 is arranged for each pair of bit lines and generates a signal at an MOS level for each bit line with a small amplitude column select signal CK(B) and a data input signal Din as input signals. Then, the respective bit lines are driven by the MOS inverters 3a and 3b with large driving force not through a transfer circuit. Thus, the respective bit lines can be driven by the MOS inverters 3a and 3b with the large driving force not through the transfer circuit and the write time of a memory cell can be shortened. Further, the bit lines can be driven by the small amplitude signal till just before the bit line of the memory cell and the operation can be accelerated.
Patent JP-H09278597-A (JP)
Title: Mixed crystal semiconductor
Inventor: NOZAWA KATSUYA
IPC: H01L31/10
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a thermally stable mixed crystal semiconductor having high composition ratio of C while keeping good crystallinty by laminating specific two kinds of single crystal thin film layers and forming one or more thin film layers containing silicon or germanium therein. SOLUTION: A first single crystal Si layer 12 having a critical film thickness or below, a single crystal Ge layer 13, a second single crystal Si layer 14 and a single crystal 3C-SiC layer 15 are laminated to form one cycle and super lattice structure laminated on Si substrate 1 over 50 cycle is formed. Though SiC can form various crystal structures such as 3C-SiC and diamond structures, 3C-SiC single crystal which is stable at high temperature is used. Total composition ratio is composed of 50% Si, 45% Ge and 10% C and thickness of each layer may be changed and control of composition ratio is made possible. If lamination structure within restriction of a critical thin film is formed, combination of lamination order of Si layer, Ge layer and 3C-SiC layer and the thickness can freely be selected and a correction is required based on curve in the case of band gap control.
Patent JP-S63257751-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NISHIKAWA TOSHIHIRO
IPC: G03C7/30
Filed: 1987-04-15
Abstract: PURPOSE:To improve the graininess, sensitivity and desilverability of a sensitive material by forming at least one of the silver halide emulsion layers with a silver halide emulsion contg. a prescribed amt. of silver iodide and by incorporating a prescribed polymer. CONSTITUTION:This sensitive material has at least one silver halide emulsion layer contg. >=7mol.%, preferably 10-20mol.% silver iodide. A supporting body is coated with one or more emulsion layers with one or more kinds of silver iodide selected among silver iodide, silver iodobromide, silver chloroiodobromide and silver chloroiodide to obtain the color sensitive material. Silver chloride or silver bromide may be used besides the silver iodide. A polymer providing cation sites is incorporated into the emulsion layer and/or a nonphotosensitive silver halide emulsion layer formed on one side of the supporting body on which a photosensitive silver halide emulsion layer is present or on the other side. An anion converted polymer is preferably used as the polymer and incorporated so as to provide 0.5-30 cation sites per 1mol. total iodide.
Patent JP-S6324169-A (JP)
Title: Measuring method for dielectric loss tangent
Inventor: MINAMI MASAKI
IPC: G01R27/26
Filed: 1986-04-21
Abstract: PURPOSE:To measure true tandelta from which the influence of external induction is removed by finding the difference between two measurements and erasing a dielectric voltage and a dielectric current. CONSTITUTION:One terminal 1a of a cable 1 to be measured is connected to a power source 4 through a transformer 2 and a voltage phase converter 3. The other terminal 1b of the cable 1 to be measured is connected to a storage circuit 6 through a voltage divider 5. An earth line 7 is connected to the shield player of the cable 1 to be measured and a current flowing through the earth line 7 is led out of a transformer 8 for current detection and inputted to the storage circuit 6. The storage circuit 6 stores a voltage signal inputted from the voltage divider 5 and a current signal inputted from a current detection transformer 8 and outputs them to a unit 9. The unit 3 finds the differences between two voltage signal values and two current signal values and outputs the results to a tandelta measuring instrument 10. The tandelta measuring instrument 10 measures the tandelta based on the voltage and current signals inputted from the unit 9.
Patent JP-S57207415-A (JP)
Title: Radio receiver
Inventor: SHIRATANI YUUJI
IPC: H03J7/20
Filed: 1981-06-15
Abstract: PURPOSE:To attain automatic switching with automatic selection of a station with better reception level for the same content of broadcast, by using a reception level deciding circuit, a demodulation level detecting circuit and a controlling section. CONSTITUTION:If a station having much reception level than that of a station during reception at present exists, the reception is switched to this station of higher reception level, and the reception level is fetched from a level deciding circuit 3 to a control section 5, an output of a demodulation level detecting circuit 4 is checked. If voice breaks the same as the present station, it is decided that the broadcast is possibly the same content and this station is stored in a check station data area 6b. The check of this station is again performed at the next break of voice and when the same voice breaks exist in several - several tens of times, it is decided the same broadcast content and the present station is switched to this station. Thus, when the reception level check is finished for the frequency data in a memory device 11, the frequency date compared in a control section 5 is returned to the area 6b and a station being newly received is retrieved while changing the data sequentially.
Patent JP-S59218079-A (JP)
Title: Cathode ray tube protecting device
Inventor: MAEDA SHIROU
IPC: H04N3/20
Filed: 1983-05-26
Abstract: PURPOSE:To prevent surely ion baking on a fluorescent screen by closing a gate of an AND circuit so as to stop instantaneously the supply of a video signal to a cathode ray tube if a failure occurs in a deflection signal of the X, Y deflection system and a feedback signal. CONSTITUTION:If a failure occures in X, Y deflection system logical circuits 11, 12 or the like and a deflection signal and a feedback signal go to 0 level, an output signal of adders 23, 26 is lowered and an output signal of comparators 31, 32 changes from a high level to a low level. Then, the input condition of an AND circuit 33 is not satisfied and no trigger signal is applied to retrigerable MM34. Thus, the level changes from a high level to a low level for the retriggerable monostable multivibrator 34 after a set time constant is elapsed. Thus, the input condition to a circuit 35 is not established, the supply of a video signal fv to the catode ray tube is stopped and the ion baking on the fluorescent screen is prevented.
Patent JP-H08285748-A (JP)
Title: Test piece gripper
Inventor: DAI TAKESHI
IPC: G01N3/04
Filed: 1995-04-18
Abstract: PURPOSE: To realize highly accurate material test by preventing uneven compressive deformation of a test piece due to increase of gripping force thereby avoiding misalignment of the center of test piece and the center of load of a test machine. CONSTITUTION: The test piece gripper comprises a pair of vertical grippers each having a pair of gripping teeth 9A and a gripping face 11 for gripping a test piece TP, a mechanism for loading the test piece TP by varying the interval of the pair of grippers, and booster for increasing the gripping force of the gripper as the load being applied to the test piece increases. The test piece gripping face 11 is an arcuate recessed face having curvature corresponding to that of the outer circumferential face and the lowermost bottom part B thereof lies on the axis A of the gripping teeth 9A facing each other.
Patent JP-H07289499-A (JP)
Title: Cover type endoscope
Inventor: YOKOI TAKESHI
IPC: G02B23/24
Filed: 1994-04-28
Abstract: PURPOSE:To enhance the attachment and detachment workability of an insertion pipe cover and an endoscope when an endoscope insertion pipe is attached and detached with respect to the insertion pipe cover using an outer diameter prescribing member prescribing the expansion of the insertion pipe cover. CONSTITUTION:The leading end cover of an insertion pipe cover 1 and the vicinity thereof protrude from an outer diameter prescribing member 2 and the leading end part of the insertion pipe cover 1 is touched with the hand to advance work. Therefore, the alignment of the insertion pipe 3 of a cover type endoscope 4 with the insertion pipe cover is easy and the attachment and detachment operation by applying deformation to the member 2 by external force can be smoothly performed and workability is enhanced.
Patent JP-S5427315-A (JP)
Title: Assembling method for television set
Inventor: AIKAWA NOBORU
IPC: H05K5/00
Filed: 1977-08-01
Abstract: PURPOSE: To reduce the number of the assembling processes as well as to realize the standardization by cutting the flat plane featuring a high heat radiating performance into a fixed measurement, attaching the prescribed parts after drilling the processing hole and attaching the wire-wound substrate with bending the flat plate to form a block-formed unit which is to be attached to the cabinet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11268543-A (JP)
Title: Glass run
Inventor: TEISHI MINORU
IPC: B60J10/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a glass run for increasing adhesion with a door glass to improve a sealing property even distortion is caused on a die-formed corner part when the glass run is fitted to a door sash. SOLUTION: This glass run 5 has a groove part 4 having an about U-shaped cross section and is fitted to a vehicle door sash and for guiding an elevating door glass, and is formed of outer and inner lips 9 and 10, slidably contacting a door glass 3 are formed on the in-vehicle side of out-vehicle side wall parts 6 and the out-vehicle side of in-vehicle side wall parts 8 out of the wall parts 6, base wall parts 7, and the wall parts 8 forming the groove part 4. In this case, a recessed groove 20 is formed on the out-vehicle side from the in-vehicle side at nearly the center of the wall part 8 of a die-formed corner part to be fitted to the corner part of the door sash 2, to make the portion of the groove 20 thin, and the wall parts 8 of the corner part is deformed on the out-vehicle side when the door sash is fitted to increase slidable contact by the inner rip 10 to the door glass.
Patent JP-2000283089-A (JP)
Title: Fan motor
Inventor: YAMAMOTO KATSUHIKO
IPC: F04D25/08
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve air supply efficiency, air supply performance, and cooling performance by improving intake structure. SOLUTION: Intake holes 13 and 15 having respective arbitrary diameters are formed in the respective surfaces of a drive part 11 and an enclosure member 7 opposite to the drive part. By sufficiently inputting air from the two surfaces of the enclosure member 7, air supply efficiency is remarkably improved. Further, even when an intake route is not sufficiently ensured on the upper surface of the enclosure member 7, intake is practicable through a different intake hole 15 or even a slight gap and cooling performancy is improved. Air inputted through the intake holes 13 and 15 of the enclosure member 7 is smoothly delivered toward the exhaust direction of a fan 5 without colliding with a casing 1 and the wall surface of a cover 12.
Patent JP-S61251906-A (JP)
Title: Method for correcting nc program for perforation
Inventor: TANAKA KUNIO
IPC: G05B19/4093
Filed: 1985-04-30
Abstract: PURPOSE:To shorten the working time by performing the automatic determination processing of a tool use sequence only for correction which has the influence upon the tool use sequence. CONSTITUTION:When a generated NC program for perforation is corrected, a part program Pi is designated to update contents of a prescribed record Rij, delete the prescribed record, or add a new record. After correction, it is checked whether this correction has the influence upon the tool use sequence or not. If it is found as the result of check that the correction has the influence upon the tool use sequence, all part programs including the corrected part program are used to generate a new NC program for perforation. If the correction has not the influence upon the tool use sequence, a new NC program for perforation is generated in accordance with the correction without performing the automatic determination processing of the tool use sequence. Thus, the correction processing which has not the influence upon the tool use sequence is performed in a short time.
Patent JP-S5616731-A (JP)
Title: Foliage growing on slope surface
Inventor: SUGIMOTO MINORU
IPC: E02D17/20
Filed: 1979-07-21
Abstract: PURPOSE: To provide the subject method excelent in the water retention, which enables stable retaining of filling soil on the face of slope along with highly efficient workability.  
     CONSTITUTION: The porous synthetic resin 2 having continuous cells such as polyurethane foam is applied on the face of slope 1 and then, filling soil 6 is laid thereon to grow foliage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5519877-A (JP)
Title: Semiconductor device
Inventor: SAIKAI HIROSHI
IPC: H01L29/73
Filed: 1978-07-28
Abstract: PURPOSE:To produce an accelerating field in a base region as well as to reduce carrior transfer time, thus obtaining a high fTAU, by araanging the base region of a lateral transistor constituting as I<2>L element in such a way that impurity density at an emitter side of the base is higher than at a collector side. CONSTITUTION:An N-type layer 2 with a density of 3.5X10<14>/cm<3> used as a base region, is formed by means of the epitaxial growth on an N<+> type Si substrate 1 that has a density of 5X10<16> to 1X10<17>/cm<3> to an area 13 where an emitter is to be formed and its surrounding area, thus forming a higher density area in the layer 2. Then the area 13 is deepened by means of the push-in diffusion and a P type emitter region 3 is formed. While a P type collector region 4 is formed in the layer 2 at a given distance from the region 13. Then N<+> are diffused to form regions 5 and 6 within the region 4, and the first and second output terminals 9 and 10 are installed to the regions 5 and 6 respectively. Then a power source terminal 7 is fixed to the region 3, and an input terminal 8 to the region 4.
Patent JP-H07282340-A (JP)
Title: Cashbox mounting stand of automatic vending machine
Inventor: SUZUKI MOTOHIRO
IPC: G07F9/10
Filed: 1994-04-06
Abstract: PURPOSE:To provide a cashbox mounting stand for mounting a cashbox which is used for the recovery of sales money or the replenishment of coins or paper moneys for change in an automatic vending machine (AVM). CONSTITUTION:The cashbox mounting stand B is constituted of plural opening/ closing members 13 for mounting a cashbox each of which constitute a part of a vertical outside board lb of a casing 1 for the AVM and pivoted on the board lb so as to be optionally rotated to the outside of the casing 1, plural supporting members 14 each of which supports the member 13 in the same vertical direction as that of the board 1b, rotatably connects its one end part to the member 13 or the outside board 1b so as to support the board 1b in the horizontal direction and connects the other end part to the member 13 or the board 1b so as to be optionally slid, a fitting member fitted to the vertical outside board 1b so as to be optionally detached, and cashbox mounting rack plate member fixed to the fitting member so as to be horizontal to the board 1b.
Patent JP-S5616883-A (JP)
Title: Analogue watch with illumination
Inventor: HIRAGA IMAO
IPC: G04B19/30
Filed: 1979-07-20
Abstract: PURPOSE: To make it unnecessary to use independent button and so on and make it possible to make a watch thin and small-size, by making it possible to use the winding stem for the external operation material as an illumination unit switch mechanism.  
     CONSTITUTION: The winding stem 2 which is an external operation material is pressed inside, setting lever dowel 3-b linked with the winding stem groove 2-a rotates clockwise with axis 4 as the center. Similarly, switch level head part 6-b linked with setting lever tail part 3-a rotates counterclockwise with switch lever axis 7 as the center to bring switch lever switch part 6-c and lamp plus lead plate contact part 8-c into contact with each other, and the plus potential is supplied to the lamp to light the lamp. The light generated from the lamp irradiates dial, abbreviated forms and hands while reflecting on the cover glass and the dial surface, thus making it possible that the user reads the time. Next, when pressing of the winding stem 2 is released, the setting lever is reset to the normal state due to resultant force of elastic part 5-b of the yoke holder and switch lever elastic part 6-a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63259147-A (JP)
Title: Liquefied petroleum-gas feeder for internal combustion engine
Inventor: SHIBATA YOSHIAKI
IPC: F02M21/02
Filed: 1987-04-17
Abstract: PURPOSE:To prevent shocks at the time of accelerating due to the air-fuel ratio control from being generated in an engine provided with a plurality of fuel systems, in which both a variable opening control valve and a power valve are placed respectively, by controlling a step motor for the variable opening control valves in accordance with a plurality of specified maps. CONSTITUTION:A main fuel port 8 and a power fuel port 9 in a carburettor 2 are connected by means of each of the main and power fuel passages 12, 13 to an LPG regulator 15 respectively. In addition, in the main fuel passage 12 is placed a variable opening control valve 16 operated by a step motor 18, and further, in the power fuel passage 13 is placed a power valve 20 respectively, and at the same time, these are controlled by an ECU 17 respectively. Hereupon, the ECU is provided with the functions of controlling the step motor 18 through adding a correction value to the No.1 map when the power valve 20 is caused to open, and then controlling the step motor 18, through causing the power valve 20 to open, in accordance with the No.2 map.
Patent JP-S62251582-A (JP)
Title: Manual eight-way valve gear for air motor control
Inventor: TOGO KOJI
IPC: F16K11/085
Filed: 1986-04-24
Abstract: PURPOSE:To make handle operation clear and accurate, by fitting a rotary valve body, provided with two I-shaped grooves on an outer circumferential surface, in the valve outer casing provided with eight ports correspondent to these grooves, and thereby constituting an air motor controlling manual eight- way valve. CONSTITUTION:Two I-shaped grooves 12a and 12b are installed on an outer circumferential surface of a rotary valve body 11, and they are rotatably fitted in a valve outer casing 13. In this valve outer casing 13, there are [provided with eight ports 14 installed in relation to these I-shaped grooves 12a and 12b. The I-shaped groove 12a is symmetrically installed with an upper horizontal groove 15, a lower horizontal groove 16 and a central vertical groove 17. And, the I-shaped groove 12b is symmetrically installed with an upper horizontal groove 18, a lower horizontal groove 19 and a vertical groove 20 likewise. The port 14 of the valve outer casing 13 is provided with six ports 14a-14f, and ports 14g and 14h are installed in the intermediate part.
Patent JP-H074645-A (JP)
Title: Gas cooker
Inventor: AKAMATSU YOSHIO
IPC: F23N5/18
Filed: 1994-05-02
Abstract: PURPOSE:To effectively close a gas passage even at the time of service interruption in a gas cooker using a power source. CONSTITUTION:The gas cooker comprises a gas controller for controlling supply and flow rate of gas, and an electronic controller 31 for sending a signal to the gas controller. The controller 31 has a backup power source 63 for service interruption time and service interruption checking means 64. When the means 64 decides service interruption, it operates the gas controller by power of the power source 63 to close the passage. With this structure, non-control state due to continuation of combustion at the time of service interruption can be prevented.
Patent JP-S63290555-A (JP)
Inventor: SUCHIYUAATO JII MAKUDONARUDO
IPC: A61B17/22
Filed: 1988-04-15
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-H05266312-A (JP)
Title: Automatic vending machine
IPC: G07F9/00
Filed: 1992-03-19
Abstract: PURPOSE:To reduce the number of the lighting times of sellout lamp in slots and to collectively manage the slots dealing with the same product in a case when the plural slots dealing with the same product are provided. CONSTITUTION:A product stock detection part 2 detects the product stock quantity of the slots dealing with the same product. First judgement parts 3 judge the stock quantity of the respective slots. A second judgement part 4 decides a product supplying slot from the results, operates the product supplying part 10 of the slot and lights all the sellout lamps 6 of the slots dealing with the same product. A first counter 5, a first computing unit 8, a second counter 7 and a second computing element 9 obtain the product selling number and selling amounts in respective slots and the total product selling number and total selling amount in all the slots dealing with the same product.
Patent JP-S62271854-A (JP)
Inventor: DEIBITSUTO EMU RAITO
IPC: B65D47/08
Filed: 1987-04-17
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-S60237181-A (JP)
Title: Closed type refrigerant compressor
Inventor: KITA ICHIROU
IPC: F04B39/00
Filed: 1984-05-10
Abstract: PURPOSE:To sufficiently secure oil and prevent seizure, noises, and an increase of input by constituting an inner elastic supporter with coil springs made of bidirectional-memory alloy supporting a pump at a low position when the temperature of a compressor is low. CONSTITUTION:Coil springs i' made of bidirectional-memory alloy and constituting an inner elastic supporter are profile-memorized so as to be extended (spring length H1) when the internal temperature of a closed type refrigerant compressor b' becomes low and to be shrunk (spring length H2) when its temperature becomes high. Therefore, at a low temperature a compressor body b' is supported at a higher position that that at a high temperature, thereby a refrigerant separated below oil e' is not absorbed into a pump f', and oil e' is not in contact with coil ends d' or the lower end of a rotor c', thus an increase of input and noises can be prevented. On the other hand, at a high temperature the compressor body b' is supported at a lower position than that at a low temperature, thus the pump f' never suffers from a lack of oil and is fed with sufficient oil, thus allowing smooth rotations.