baber/WOPTO huggingface dataset:
Patent JP-S6255965-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NOGUCHI TAKASHI
IPC: H01L29/78
Filed: 1985-09-05
Abstract: PURPOSE:To improve the characteristics of an Si semiconductor device by forming an a-Si:H, H-diffusion preventive layer on an Si layer, and diffusing H of a-Si:H in the Si layer by conducting a heat treatment. CONSTITUTION:A polysilicon film 2, an SiO2 gate film 3, a polysilicon gate electrode 4, an n<+> type source 5 and drain 6 are formed on a quartz substrate 1. An a-Si:H film 8 and an Si3N4 film 9 are superposed by a plasma CVD method on an SiO2 film 7. H in the film 8 is diffused through the film 7 into the polysilicon 2 by annealing it at 400 deg.C in N2. An Si3N4 film 9 prevents the H from externally diffusing. The annealing is executed at 350-450 deg.C, and the time is selected as required. Since the polysilicon 2 is hydrogenated by diffusing the H to reduce the trap density of crystalline grain boundary, the char acteristics of a semiconductor device such as threshold voltage, effective mobil ity, etc. can be improved. An a-C:H or an a-SiC:H can be used as required.
Patent JP-S6439731-A (JP)
Title: Semiconductor device
Inventor: ITO MAKOTO
IPC: H01L21/312
Filed: 1987-08-05
Abstract: PURPOSE:To prevent the elastic fatigue of an organic protective film and to absorb stress in the film when an external force is increased by forming a fine groove on the protective film coating a chip surface. CONSTITUTION:A chip is coated on its surface with a protective film 1 during a step of manufacturing the chip. The groove 2 of the film 1 is formed simultaneously upon formation of a bonding electrode exposing hole. Numeral 3 denotes an inorganic film on the surface of a semiconductor chip 4, such as a PSG film or a nitride film. When such an organic protective film is formed, the stress at the center of the chip is further alleviated, a structure which is relatively weak for an external force, such as an EPROM circuit having a floating gate in its structure can be protected against internal stress.
Patent JP-H0360516-A (JP)
Title: Photodetecting circuit for photoelectric switch
Inventor: FUKUYAMA TOSHIBUMI
IPC: H03K17/78
Filed: 1989-07-28
Abstract: PURPOSE:To improve response and to secure reliability by connecting a photodetector to the primary output side of a current mirror which is composed of two PNP transistors, defining a secondary output side as a detection output, grounding two P layers in the photodetector and taking out the output from an N layer. CONSTITUTION:When a photodiode receives light and a current flows, the collector currents of two transistors Q1 and Q2 are the same value since the same quantity of the current flows to the bases of the two transistors. Thus, the output of a circuit can be defined as the change of a current value corresponding to the photocurrent of the photodiode. The frequency characteristic of the circuit is expressed by (f)=1/2(2piRDC0) and does not depend on an impedance RL. RB is bias resistance and RD is connection resistance for the transistors Q1 and Q2. However, since this connection resistance is extremely small, the response of the circuit is widely improved. Since the current is defined as a detection element, the frequency characteristic is not affected by the impedance in the circuit.
Patent JP-S6089660-A (JP)
Inventor: TANAKA TOMOJI
IPC: F25D3/00
Filed: 1983-10-20
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-S6259548-A (JP)
Title: Collet for continuous winding apparatus of glass fiber strand
Inventor: KASAI ARATA
IPC: C03B37/12
Filed: 1985-09-06
Abstract: PURPOSE:To efficiently carry out the automatic winding and doffing operation, by providing a guide surface and blade of specific shape in a waste strand winding part at the tip part of each winding collet in a continuous winding apparatus using alternately two winding collets. CONSTITUTION:Two winding collets 8 and 8' are provided on a turret 7 and alternately used to carry out continuous winding of a glass fiber strand 5. In the process, a circumferential groove 15 for winding a waste strand is formed on the peripheral surface of a waste strand winding part 9 at the tip part of each winding collet 8 to give a truncated conical strand guide surface 16 in which the sidewall on the side of the collet 8 is tilted to the bottom surface 7. The guide surface 16 is cut into the sidewall at a part near the bottom surface 17 in the axial direction of the collet 8 to form an annular recessed part 18. Thereby, a blade 19 forming an acute angle between the tip part of the guide surface 16 and the recessed part 18 all over the circumference. As a result, the cutting and delivering of the strand 5 in changing the collet 8 are surely carried out.
Patent JP-S6257028-A (JP)
Title: Branch control system in information processor of pipeline control
Inventor: INOUE AIICHIRO
IPC: G06F9/38
Filed: 1985-09-06
Abstract: PURPOSE:To decrease the execution cycle after release of interlock by executing the calculation of a branch destination address and the fetch of a target instruction precedingly when a branch instruction is interlocked. CONSTITUTION:In the flow of a branch-on counter instruction (BCT), when the instruction is interlocked in the AW cycle of the instruction just before, an address computing element (OEAG) 24 is used, the address of branch destination is calculated at the 2nd cycle D. In the flow of the target instruction next, an address from the BCT instruction is sent as an output of the OEAG 24, it is given in an instruction effective address register IEAR 30a to apply the instruction fetch from an instruction fetch local buffer memory IF-LBS 30 and the result is set to an instruction address register IARB 33 for the succeeding instruction fetch. The fetched instruction enters an instruction word register 31 or 32, whether or not the BCT instruction is to be fetched is executed to select either of the register 31, 32 and an instruction is given to the pipeline.
Patent JP-H05263340-A (JP)
Title: Elastic warp knitted fabric
IPC: D06P3/00
Filed: 1992-07-02
Abstract: PURPOSE:To produce elastic warp knitted fabric having excellent balance of warp and weft elongation not requiring consideration of cut direction. CONSTITUTION:Elastic warp knitted fabric obtained by adopting dyeing and processing conditions not to make sinker loop of non-elastic yarn flat, satisfying the following conditions (a) and (b). The condition (a): extracting force is >=30g when elastic yarn is pulled out from warp knitted fabric having 2.5cm length at 10cm/min tensile speed. The condition (b): the shape of sinker loop of non- elastic yarn in the warp knitted fabric satisfies the following formulas (1) and (2). {L0(max)-L(min)}/L0(means)X100<15...(1). SIGMA[(L-L0}]/15X100>4...(2). L is curved length of sinker loop of non-elastic yarn corresponding to the centers of adjoining elastic yarns. L0 is corresponding straight distance.
Patent JP-H0360630-A (JP)
Title: Keratometer
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/107
Filed: 1989-07-28
Abstract: PURPOSE:To measure the value of the shape of a cornea by projecting a spot light source onto the cornea of an eye inspected, sensing the position of the reflex image generated by the cornea, determining the coordinate center of an ellipse from the positions of three reflex images, and calculating the ellipse connecting the reflex positions in case the spot light source lies on the same circle. CONSTITUTION:Light flux emitted from light sources 4a-4c is reflected by the cornea Ec of an eye inspected E and passed through an objective lens 1 and stop 2, and three reflex images 4A-4C are projected on an image sensor 3. Generally a cornea Ec is assumed to be a rotary elliptical surface including astigmatism, so that the reflex images 4A-4C formed by reflection at cornea Ec of the light flux from the light sources 4a-4c arranged on the same circle centering on the optical axis P lie on a single ellipse centering on the optical axis P on the image sensor 3. The coordinate positions on the image sensor 3 of the optical axis P and the reflex images 4A-4C are read by a calculating device 5, and ellipse is determined through calculation, and the degree of astigmatism is calculated from the ratio of ellipse, the astigmatic angle from the main diametric direction, and the radius of curvature from the length of main diameter, and they are fed to a printer 6.
Patent JP-S58100184-A (JP)
Inventor: HORINOUCHI MITSUO
IPC: G10B3/12
Filed: 1981-12-10
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-H1039920-A (JP)
Title: Monitoring and notifying controller
Inventor: KUMAZAKI MOTOSUMI
IPC: G06Q40/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring and notifying controller with which monitoring and notification control is enabled in comparatively inexpensive configuration without changing a main body device and a display/input device. SOLUTION: A monitoring and notification controller 7 always fetches data transmitted from a main body device 1 to an input/display device 5 through a display data fetch circuit 71. The fetched data of a monitoring object are compared and collated with a predetermined threshold value by a data analysis/ threshold value managing circuit 72 so that it can be discriminated whether any specified event is generated at the main body device or not. When the generation of any specified event is discriminated, it is reported through a line connected circuit 73 to a distant place. When there is a call from a distant place through the line connection circuit 73, according to the data analysis/ threshold managing circuit and program 72, a changeover switch 74 is switched from the input/display device side to the distant place side and the main body device is controlled from the distant place.
Patent JP-S58101617-A (JP)
Inventor: KAWAKAMI YOSHIYUKI
IPC: A01D27/00
Filed: 1981-12-09
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-H0680869-A (JP)
Title: Polycarbonate resin composition
Inventor: SATO ICHIRO
IPC: C08K5/43
Filed: 1993-07-14
Abstract: PURPOSE:To obtain the subject composition excellent in abrasion and impact resistance, surface appearance, moldability and flame retardancy by blending a polycarbonate with specific polytetrafluoroethylene and specified polyvinylidene fluoride in a specific proportion. CONSTITUTION:The objective composition is obtained by respectively blending (A) a polycarbonate with (B) polytetrafluoroethylene without forming fibrils in receiving mechanical shear and (C) polyvinylidene fluoride having <=10 melt flow rate (at 230 deg.C temperature under 5kg load) so as to provide 60-90 pts.wt. component (A) and 1-40 pts.wt. total amount of the components (B) and (C) based on 100 pts.wt. total amount of the components (A), (B) and (C) at (1/2) to (1/0.1) weight ratio of the components (B)/(C). Furthermore, a metallic salt of an aromatic sulfonimide of the formula [Ar is (substituted)aromatic group; M is metallic cation] and the polytetrafluoroethylene capable of forming the fibrils in receiving the mechanical shear are preferably added in combination to this composition.
Patent JP-H0645776-A (JP)
Title: Heat dissipating plate unit of circuit package
Inventor: KASAHARA AKIOMI
IPC: H05K7/20
Filed: 1992-07-24
Abstract: PURPOSE:To enable a heat dissipating plate unit of a circuit package to feed the optimal amount of cooling air to each circuit package laminated in a cabinet even if circuit packages are in the same circuit unit. CONSTITUTION:Cooling air sucked through a suction opening 63 is made to branch off into paths 601, 602, and 603 formed by variable vanes 66 and 67, guided by a separating plate 65, and sent out through a feeding opening 64 to cool a circuit package. At this point, the paths 601, 602, and 603 can be controlled in area on a suction opening 63 side, so that cooling air passing through the paths 601, 602, and 603 can be controlled in volume, consequently cooling air fed to each circuit package can be changed in quantity. By this setup, cooling air fed to even a circuit package in the same circuit unit can be controlled in volume corresponding to its heat release value.
Patent JP-S6091059-A (JP)
Title: Direct-coupled torque converter controller for automatic car speed changer
Inventor: NISHIKAWA MASAO
IPC: F16H61/08
Filed: 1983-10-22
Abstract: PURPOSE:To reduce actual fuel consumption considerably by providing a timing valve between a hydraulic cylinder for direct-coupled clutch and another hydraulic cylinder for two frictional elements having continuous operational sequence. CONSTITUTION:A timing valve Vt is provided between a hydraulic cylinder 14 for direct-coupled clutch Cd, high speed step clutch C3 and intermediate speed clutch C2. Then an oil path 413' branched from the operating oil path 413 of high speed step clutch C3 is connected to the first input port 84 and first pilot pressure chamber 82 of timing valve Vt while another oil path 412' branched from the operating oil path 412 of intermediate speed clutch C2 is connected to the second input port 84' and second pilot pressure chamber 82'. Because of exchanging function of timing valve Vt, speed change can be performed smoothly by temporarily releasing function of direct-coupled clutch Cd. Consequently, the direct-coupled clutch Cd can be functioned under wide range over functions of at least two steps of gear row resulting in considerable reduction of actual fuel consumption.
Patent JP-H0642368-A (JP)
Title: Control method for gas turbine compressor
Inventor: INAGAKI TOSHIO
IPC: F02C9/18
Filed: 1992-07-24
Abstract: PURPOSE:To ensure an optimum margin and to improve safety of each device by detecting the angle of the inlet guide vane, the outlet air pressure, and the number of revolutions of an axial flow compressor, and controlling the inlet guide vane and the air bleeding valve of the axial flow compressor. CONSTITUTION:In a generating plant utilizing a gas turbine 6, an inlet guide vane 2 and an air bleeding valve 3 are disposed to a compressor 1, and a combustor 5 is disposed between the compressor 1 and the turbine 6. In this case, the outlet pressure of the compressor 1 and the number of revolutions of the compressor 1, and the angle of the inlet guide vane 2 are detected by detecting means 15, 1, and 16, respectively. Based on detected signals therefrom, the inlet guide vane 2 and the air bleeding valve 3 are controlled by means of a control device 20. Namely, by comparing time system data and a prediction operation point obtained by the respective detected signals with a map set at a design step, control is made by tracing an operation line on which a surge margin is maximized. This constitution improves safety of each device.
Patent JP-H0862497-A (JP)
Title: Spectacle lens for presbyopia
Inventor: KONO TSUTOMU
IPC: G02C7/02
Filed: 1994-08-23
Abstract: PURPOSE: To reduce uncomfortable feeling of a spectacled person by forming a first surface into a spherical surface and a second surface into an aspherical surface which satisfies a specific conditioning expression so as to correct aberrations such as astigmatism and distortion aberration and to thin the thickness of the lens. CONSTITUTION: A lens surface on the objective side is formed into a spherical surface, and a lens surface on the eye side is formed into an aspherical surface which satisfies a specific conditioning expression, wherein X is the length of a perpendicular extended downward from a point on the aspherical surface separated from the optical axis by a distance (h), to a contact plane surface at the apex of the aspherical surface, (r) is a radius of curvature of a spherical surface serving as a reference, and K, A4 , A6 are aspherical coefficients. That is, the first surface is spherical but the second surface is aspherical, and in particular, K is set within a rang of 4, 76×10<-7> ×r<3> <K<(r<2> /1225)-1 so as to increase the thickness of the lens in order to correct astigmatism and distortion aberration.  However, if K becomes excessively large, the thickness of the peripheral edge part of the lens becomes abruptly large, and accordingly, it is not preferable in external appearance. Further, the aberration is deteriorated in the peripheral edge part of the lens. Accordingly, it is possible to prevent K from exceeding the upper limit given by the conditioning expression.
Patent JP-H0276331-A (JP)
Title: Method and device for continuous encipherment which is responded continuously
Inventor: ERIOTSUTO ERU GURUUENBAAGU
IPC: H04L9/08
Filed: 1988-08-09
Abstract: PURPOSE: To eliminate the need for a public key or a predetermined secret key by adopting the configuration such that a message itself communicated between stations provides a ciphering key and a message sent from each station provides a deciphering key. CONSTITUTION: In a station 1, a bit A of a 1st bit stream is mixed with a bit (B-1) of a 2nd bit stream received from a station 3 to produce a ciphered bit A, and it is sent to the station 3 as part of a 3rd bit stream. Then the station 3 receives it and mixes it with the bit (B-1) of the 2nd bit stream to produce a deciphered bit A in the 1st bit stream. Moreover, the bit B of the 2nd bit stream is mixed with the deciphered bit A of the 1st bit stream to produce a 4th bit stream including the ciphered bit B and it is sent to the station 1. The station 1 receives it and mixes it with the bit A of the 1st bit stream to produce the deciphered bit B in the 2nd bit stream. Exclusive OR gates 7, 11, 13, 19 are used for mixers.
Patent JP-H1137872-A (JP)
Title: Tire torque measuring apparatus and antiskid controller
Inventor: KAWAI HIROAKI
IPC: B60T8/58
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance response of antiskid control by a constitution wherein the pressure decrease/increase pulse duties are corrected depending on a tire torque calculated from the rotational speed of wheel and the body speed. SOLUTION: For example, the front right wheel FR is provided with solenoid valves 31, 32 for increased or decreasing the wheel brake pressure interposed between a wheel cylinder 51 and a brake master cylinder 2a, an electronic controller 10 for regulating the wheel brake pressure through the solenoid valves 31, 32, and a tire torque measuring apparatus for calculating a tire torque corresponding to the rotational speed detected by a wheel speed sensor 41 and the body speed calculated by a microcomputer in the electronic controller 10. The wheel brake pressure exhibits a secondary lag when the solenoid valves 31, 32 are turned on/off but since the microcomputer corrects the pressure decrease/increase pulse duty depending on the tire torque proportional to the brake master cylinder pressure, pressure increase/decrease characteristics responsive to the duty can be realized.
Patent JP-H0944783-A (JP)
Title: Radio adapter for automatic inspection of meter
Inventor: MATSUMURA TERUE
IPC: G08C17/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive adapter which is capable of surely performing an operation confirmation without being affected by the installation status, SOLUTION: A meter side radio adapter A 2 is provided with a communication control part 27 receiving the measurement information from a meter device 5 measuring various kinds of physical amount or use amount and abnormal information, etc., and transmitting this transmission information by radio and a display part 21 displaying the operating state information from this communication control part 27 to the outside. A center side radio adapter B1 is provided with a communication control part 17 receiving the measurement information of the meter device 5 transmitted by radio and transmitting this information to a centralized monitoring device 3 and a display part 11 displaying the operating state information from this communication control part 17 to the outside.
Patent JP-S6091931-A (JP)
Inventor: ISHII SHIYOUJI
IPC: A21C1/00
Filed: 1983-10-24
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-H0737619-A (JP)
Title: Non-aqueous secondary battery
Inventor: TOMIYAMA HIDEKI
IPC: H01M4/485
Filed: 1993-07-19
Abstract: PURPOSE:To prevent a fall-out of the active material of an electrode, and to achieve the excellent charge/discharge characteristic. CONSTITUTION:This non-aqueous secondary battery includes at least one kind of metal oxide as the positive electrode active material, at least one kind of metal oxide as the negative electrode active material, and the electrolyte having ion conductivity. As a binder, carboxyl modified styrene-butadiene copolymer is included in the positive electrode mix and/or the negative electrode mix.
Patent JP-H0483422-A (JP)
Title: Complementary semiconductor device
Inventor: NAKADA AKIRA
IPC: H03K19/0185
Filed: 1990-07-26
Abstract: PURPOSE:To suppress power consumption by inserting one voltage amplitude restricting MOSFET in addition to two MOSFETs. CONSTITUTION:One conductive electrode of a 3rd semiconductor transistor(TR) 5 is connected to an output terminal 1, a control electrode is connected to a constant voltage source 4 and the drain electrodes of 1st and 2nd semiconductor TRs 6, 7 and the other conductive electrode of the TR 5 are connected to each other. If 3.0V is required as a high level output voltage, 3.7 to 4.5V voltage supply to the constant voltage source 4 is appropriate, so that output voltage amplitude can be made appropriate and power consumption can be improved.
Patent JP-H0362045-A (JP)
Title: Electrostatic recorder
Inventor: TAGUCHI YASUHIKO
IPC: G03G21/00
Filed: 1989-07-31
Abstract: PURPOSE:To improve operability and to make the attachment of a cover unnecessary by setting an original paper feeding opening and a transfer paper feeding opening on an operating side and providing reverse carrying guiding means and an original paper feeding table and a transfer paper feeding table freely openable/closable. CONSTITUTION:While the paper feeding openings A and C of an original paper feeding and carrying means 28 and a transfer paper feeding and carrying means 29 are both set on the operating side, these original paper feeding and carrying means 28 and the transfer paper feeding and carrying means 29 are provided with reverse carrying guiding means 50 and 59 and each of them ejects paper to paper ejecting openings B and D on the same side as the paper feeding side. Thus, the inserting operation of an original or a transfer paper and the processing operation after ejecting can be carried out on the operating side, improving the operability. At this time, the inserting operation of the original or the transfer paper can be carried out easily and with good operability utilizing paper feeding tables 1 and 3 which are connected to each paper feeding opening as guides. Further, when not in use, by closing these paper feeding tables 1 and 3, the paper feeding opening and the paper ejecting opening can both be closed, making the provision of a separate cover, etc., unnecessary.
Patent JP-H0732552-A (JP)
Title: Adhesive sheet layered product
Inventor: SATSUMA MICHIO
IPC: C09J7/02
Filed: 1993-07-15
Abstract: PURPOSE:To provide an adhesive sheet layered product, two temporarily adhered adhesive sheets of which can be easily separated and peeled, and which has a excellent adhesion to an object to be adhered and durability, etc., of the sheet by applying an acrylic adhesive for which the crosslinking fraction after a heat-drying of the adhesive layer, and the mean molecular weight of a soluble portion are specified. CONSTITUTION:On one surface of a base material 2, 2 sheets of adhesive sheets 10 on which an adhesive layer 3 is provided are laminated. These two sheets of adhesive sheets 10 are pasted by the adhesive layers 3 to each other, and are temporarily fixed. The crosslinking fraction after a heat-drying of the adhesive layer 3 is made to be 50wt.% or higher, and is an acrylic adhesive of which the mean molecular weight for a soluble portion is in a rage of 2,000-100,000. For an adhesive sheet layered product 1, two sheets of the adhesive sheets 10, for which on one surface of the base material 2, the adhesive layer 3 is provided, are laminated. These two sheets of the adhesive sheets 10, 10 are adhered by the respective adhesive layers 3 to each other, and temporarily fixed.