baber/WOPTO huggingface dataset:
Patent JP-S6355791-A (JP)
Title: Image signal reproducing device
Inventor: KOZUKI SUSUMU
IPC: G11B27/34
Filed: 1986-08-27
Abstract: PURPOSE:To perceive time required until a group of pictures are searched according to the size of an image applied with variable power by changing the rate of variable power of images to be formed successively during retrieving at the time of starting retrieving of a group of pictures recorded in a recording medium. CONSTITUTION:A picture reducing section 1 inputs a reduced image obtained by thin ning reproduced TV signals from a tape to a field memory 8. In case of taking out an arbitrary image, index data of the picture is designated by an operating section 29, stored in a memory 18 through a servo system controller circuit 11, a change-over switch is turned to A side and a tape is run at high speed and reproduced. Data from the memory 18 and the value of a tape counter 17 is compared 19, and read addresses of the memory 8 is designated successively by the comparison output through a read address designating circuit 20, and reduced images made of successively changing the variable power are displayed in a monitor TV 24. When the memory 18 and the value of the counter 17 coincide, the circuit 11 switches to normal reproduction, and turns the switch to B side, and the reproduced image is projected over whole picture of the TV 24. Thus, the time required until a picture is searched by changing the size of image is perceived.
Patent JP-H0485957-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: ISHIKAWA TOMONORI
IPC: H01L21/762
Filed: 1990-07-30
Abstract: PURPOSE:To suppress generation of a side gate effect by forming wide energy band gap compound semiconductor buffer layers only on the surfaces of highly insulating compound semiconductor buffer layers. CONSTITUTION:An i-type GaAs buffer layer 21, an i-type AlxGa1-xAs buffer layer 22, an i-type GaAs highly insulating buffer layer 2, an i-type AlxGa1-xAs buffer layer 23, and an i-type GaAs active layer 4 are grown and laminated in that order on a semi-insulating GaAs substrate 1 by the MBE method. An n-type AlxGa1-xAs electron supply layer 5 and an n-type GaAs cap layer 6 are grown on the active layer 4 by the MBE method. Oxygen ions are implanted to form an element separation region 11. Source electrodes 12A, 12B,... and drain electrodes 13A, 13B,... are formed on the cap layer 6 in the element region separated by the separation region 11. The cap layer 6 is etched to expose a part of the electron supply layer 5 and gate electrodes 14A, 14B,... are formed. Thereby a side gate effect is generated very little and low-temperature operation improves a characteristic remarkably.
Patent JP-H0489451-A (JP)
Title: New ester compound and liquid crystal composition and optical switching device containing the same compound
Inventor: YOKOYAMA AKIHISA
IPC: C07C69/753
Filed: 1990-07-30
Abstract: NEW MATERIAL:New ester compounds represented by formula I [R and R' are (substituted)alkyl; X is single bond or 0; One of A and B is 1,4-phenylene and the other is 2,6-naphthylene]. EXAMPLE:2-Fluoro-2-methylheptanoic acid-4-[6-hexyloxynaphthyl(2)] phenyl. USE:A liquid crystal composition. A liquid crystal display having a rapid responsibility. PREPARATION:A phenol of formula (1) is esterified by a carboxylic acid of formula (2) to obtain the objective ester compound represented by formula I.
Patent JP-H1170282-A (JP)
Title: Motor-driven sewing machine with embroidery device
Inventor: NAGANUMA NOBUYUKI
IPC: D05B69/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce the electric power consumption by a motor-driven sewing machine having an embroidery device by making the sewing machine easier to handle. SOLUTION: In a motor-driven sewing machine having an embroidery device, the embroidery device 30 and a motor-driven sewing machine main body 1 are provided with respective connectors 20, 38 for electrically connecting them together when the embroidery device 30 is installed, the connectors 20, 38 having power lines 61a-62b through which at least power from a power circuit 2 in the motor-driven sewing machine main body 1 is supplied to the embroidery device 30. Motors 31, 32 for driving an embroidery frame are supplied with power from the power lines 61a-62b, and the motor-driven sewing machine main body 1 has a power supply reduction means which, during embroidery operation in which the embroidery device 30 operates, reduces the amount of power supplied to at least one or more of driving units other than needle- driving motors in the motor-driven sewing machine main body 1.
Patent JP-S6260658-A (JP)
Title: Printing head of dot printer
Inventor: UKAI MAKOTO
IPC: B41J2/28
Filed: 1985-09-11
Abstract: PURPOSE:To provide a printing head with long-life printing hammer almost free from damage on a leaf spring by providing a near-circular through aperture ahead of a part connected with an armature on the leaf spring of the printing hammer. CONSTITUTION:A near-circular through aperture 16 is provided ahead of a part 15 connected with an armature 4 on a leaf spring 2. With this constitution, a cross section at the middle of the leaf spring 16 comparatively away from a heat-affected section is minimized with the middle maximized in terms of deformation and stress. However, the middle area, not thermally affected, can withstand even a large stress. In addition, the through aperture is near-circular and therefore, has no part which might be a starting point of breakage unlike a rectangular through aperture having edges at four corners. Thus a long-life printing hammer can be offered.
Patent JP-2000014249-A (JP)
Title: Simple plant culturing container and show case therefor
Inventor: TAKEO SHIGEMASA
IPC: A01G9/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a culturing container not requiring for a user to purchase various containers separately, without performing the water supply frequently, and capable of easily culturing a plant without requiring a green house. SOLUTION: This simple plant culturing container A and a show case B therefor consist of a culturing container 1 installed with a ventilating hole and a water absorbing hole and made from a plastic, etc., a cap 2 mounted at the open mouth surface of the container 1, made from a transparent plastic and having a suitable height, and a receiving dish 3 having the almost same shape with the cap 2, and are obtained by mounting with overlapping the cap 2 and the receiving dish 3 on the open mouth part of the culturing container 1.
Patent JP-H0756258-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: ONISHI AKIRA
IPC: G03C1/815
Filed: 1993-08-11
Abstract: PURPOSE:To provide a silver halide photographic sensitive material which has good resistance against having scratches and flaws after development, is improved in static prevention performance and exhibits and excellent drying property even in rapid processing. CONSTITUTION:The silver halide particles included in the silver halide emulsion layers of the silver halide photographic sensitive material having at least one layer of the photosensitive silver halide emulsion and at least one layer of nonphotosensitive hydrophilic colloid on a base consists of plane silver halide particles of >=2.0 aspect ratio at least at 80% of the total projection area of the silver halide particles. The silver halide emulsion layers and/or the hydrophilic colloidal layers contain solid particulate UV absorbents dispersed in a range of 0.01 to 1.0mum average particle size therein and the fluctuation coefft. of the particle size distribution is <=40%. The coating quantity of the total hydrophilic colloidal on one side having the silver halide emulsion layers and the hydrophilic colloidal layers is in a 1.8 to 4.0g/m<2> range. This method comprises processing such photosensitive material in total processing time of <=45 seconds, more preferably <=30 seconds.
Patent JP-H0547347-A (JP)
Title: Quantitative analysis method in secondary ion mass spectrometry
Inventor: HOSHINO HITOSHI
IPC: H01J49/26
Filed: 1991-08-08
Abstract: PURPOSE:To allow a quantitative analysis even if the measuring condition is changed by accumulating the secondary ion intensity of an element to be measured and the secondary ion intensity of a matrix element in the same time, and comparing them to obtain the relative secondary ion intensity. CONSTITUTION:The secondary ion species, accumulation time, and frequency of measurement of an element to be measured are determined, the secondary ion species are accumulated in the accumulation time, and the number of accumulation and the frequency of measurement are written in a memory. Secondary ions of a matrix element are accumulated in the same accumulation time, and the secondary ion intensity is obtained. The secondary ion intensity of the element to be measured written in the memory and the secondary ion intensity of the matrix element are compared to obtain the relative secondary ion intensity for a quantitative analysis. Even if the measuring condition is changed, the quantitative analysis can be performed without obtaining the relative secondary ion intensity between the element to be measured and the matrix element by using a standard sample.
Patent JP-H0363752-A (JP)
Title: Inter-cpu communication method
Inventor: ICHIHASHI TAKAO
IPC: H04L69/40
Filed: 1989-07-31
Abstract: PURPOSE:To mutually transmit confirmation signals and to recognize whether a CPU is under interruption or the fault of a communication line is generated by setting the transmission/reception ports of the both CPUs to a serial communication mode when the reception side CPU is not interrupted and setting the ports of the both CPUs to a normal communication mode when the reception side CPU is turned to an interruption mode. CONSTITUTION:When a reception side CPU 4 is not interrupted, the respective transmission/reception ports of both CPUs 1 and 4 are set to the serial communication mode and when the reception side CPU 4 is under interruption operation, the respective transmission/reception ports are set to the normal communication mode. Then, under the mode, the confirmation signal of a LOW or HIGH signal is exchanged between the both CPUs. Thus, when the interruption is confirmed and the confirmation signal can not be exchanged, the fault of the communication line can be judged. Accordingly, a countermeasure can be speedily established even to the fault.
Patent JP-H0642889-A (JP)
Title: Swinging preventing device for suspended type heat exchangers
Inventor: KAWAGUCHI HISASHI
IPC: F28F9/013
Filed: 1992-07-27
Abstract: PURPOSE:To prevent generation of cracking due to fatigue by providing band plate-shaped metallic supports, which are to be mounted to lower portions of all pipes of a suspended type heat exchanger, and connecting bars, which are to be mounted to the metallic supports to connect suspended type heat exchangers to one another for prevention of swinging. CONSTITUTION:Spaces 8 at U-bends of lower portions of pipes 1 of a suspended type heat exchanger, to which pipes are welded rod spacers 2 to make the pipes panel-shaped, are made use of such that band plate-shaped metallic supports 3 are connected by bolts 4 through slots 7 thereof to be mounted to substantially all the U-bends. Plate-shaped metallic supports 3a are welded to lower portions of the metallic supports 3 to be attached thereto. Another metallic supports 3b are welded to connecting bars 5 and mounted to the metallic supports 3a through bolts 4 to connect suspended type heat exchangers to one another for prevention of swinging. Thus it is possible to prevent generation of cracking due to fatigue.
Patent JP-S58101142-A (JP)
Title: Resin composition having improved coating performance
Inventor: KOUNO TATSUMI
IPC: C08L23/00
Filed: 1981-12-14
Abstract: PURPOSE:A composition suppressing completely ply separation, having sufficient coating performance, comprising a polypropylene modified with styrene and a polypropylene modified with maleic anhydride or these two polymers and an unmodified polypropylene. CONSTITUTION:A composition comprising a polypropylene modified with styrene and a polypropylene modified with maleic anhydride obtained under graft reaction conditions or these two polymers and an unmodified polypropylene, having a styrene content of 5-30wt%, preferably 10-25wt% based on total amount, and a maleic anhydride content of 0.01-1wt%, preferably 0.03-0.5wt%.
Patent JP-2000029744-A (JP)
Title: Fault information registration/notice system and recording medium with fault information registration/ notice program recorded therein
Inventor: HANZAWA CHIAKI
IPC: G06F11/30
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To associate log information and fault information by giving the same fault numbers. SOLUTION: This system is provided with an input device 1 for displaying log information registered in a log information storage part 501 on an output device 7 and designating log information which is an object, a fault information setting means 201 for selecting a required item by selection reference which is previously set from log information and environment information stored in an environment information storage part 502 and generating fault information, a fault information registration request means 202 for requesting the registration of fault information to a fault information registration means 401, a fault number registration means 203 for registering a fault number in a log information storage part 501 in accordance with log information, a fault information registration means 401 for generating the fault number,  registering the fault number in a fault information storage part 601 in accordance with the fault information and returning the fault number to the fault number registration means 203, and a fault information notice means 402 which informs a fault information notice acquisition means 301 of fault information and the fault number.
Patent JP-S6090940-A (JP)
Title: Air-fuel ratio controlling apparatus
Inventor: NAGAISHI HATSUO
IPC: F02D41/14
Filed: 1983-10-25
Abstract: PURPOSE:To raise the accuracy of air-fuel ratio control, by determining a target exhaust temperature on the basis of the intake temperature and the conditions of engine operation, and feed-back controlling the air-fuel ratio to keep the exhaust temperature of an engine at said target exhaust temperature. CONSTITUTION:In operation of an engine, a target base exhaust temperature TEMH is determined from the air-flow rate QA and the engine speed N in a taget-value determining means 21, and then a target exhaust temperature TEM is obtained by correcting the target base exhaust temperature TEMH on the basis of the cooling-water temperature TW and the intake temperature TA representing the conditions of engine operation. Thereafter, comparison is made between the target exhaust temperature TEM and the actual exhaust temperature TE in a comparing means 22, and a base pulse width TPO is calculated in a base pulse width calculating means 23 on the basis of the air-flow rate QA and the engine speed N. Further, a required pulse width TI is obtained by correcting the base pulse width TPO by use of a correction factor or the like that is determined by a correction factor determining means 25 according to the result of the above comparing means 22 and a control zone judging means 24 which judges whether fuel supply is interrupted.
Patent JP-S5993253-A (JP)
Title: Safety device for fluid-pressure tool
Inventor: KAMITO ITSUPEI
IPC: B23Q5/06
Filed: 1982-11-17
Abstract: PURPOSE:To prevent personal injury caused by the unexpected high-speed revolution, by suppressing the flow of the high-pressure fluid in a tool even if the fluid is supplied in the state where the handy valve of a fluid-pressure tool is opened, preventing the fluid-pressure tool from being started. CONSTITUTION:A safety device is installed between an air hose 07 and a connection port part 06 to the handy valve 04 of a compressed-air grinder. A piston 8 is pushed onto the edge surface of a piston chamber 5 by a spring 17, and a main feeding passage 11 is shut-off from an inlet air passage and an outlet air passage, and a subfeeding passage 12 communicates to the inlet air passage and the outlet air passage. When the feed of compressed air is intercepted by a certain cause other than the handy valve 04 during the time when a compressed-air tool is used, each pressure P1, P2, P3 lowers, and the piston 8 is raised by the springy force of the spring 17, and the handy valve 04 maintains the opened state, and the compressed air is discharged into the atmosphere from an air discharge port 05, and therefore, the compressed-air tool is not started.
Patent JP-H06265534-A (JP)
Title: Inorganic porous column
Inventor: SOGA NAOHIRO
IPC: G01N30/60
Filed: 1993-07-19
Abstract: PURPOSE:To provide an inorganic porous column in which pressure loss is reduced while facilitating handling and the contact area with a sample fluid is increased per unit volume. CONSTITUTION:The inorganic porous column is substantially composed of glass or glass ceramic provided with a three-dimensional meshed continuous through hole having diameter of 500nm or above with pares having diameter in the range of 5-100nm being provided in the inner wall face of the through hole. Total volume of the pores is 10m<3>/t or less which occupies 20-90% of entire volume. The pores occupies 10% or more of the total volume of bubbles.
Patent JP-H1172714-A (JP)
Title: Transmission optical microscope
Inventor: NAKAZATO TEKI
IPC: G02B21/12
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a transmission optical microscope at a low cost, unnecessitating the troublesome adjustment of optical axis of an optical element, usable out of doors and provided with an illumination device for uniformly illuminating a sample without irregularity. SOLUTION: This microscope is provided with an objective lens 6, a stage 7 of a sample 15, a planar fluorescent tube unit 9 having a planar fluorescent tube with a planar fluorescent layer, an oscillating circuit 17 for generating glow discharge for emitting light by exciting the fluorescent layer and a DC source 12. The sample is illuminated in bright-field by locating the planar fluorescent layer out of the focal depth of the objective lens 6 in the focus.
Patent JP-S5890001-A (JP)
Inventor: FURITSUTSU GAUKURAA
IPC: B65B61/24
Filed: 1982-11-17
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-H0864563-A (JP)
Title: Scrubbing member and scrubbing device using that
Inventor: HAGIWARA TSUNEYUKI
IPC: B08B1/04
Filed: 1994-08-25
Abstract: PURPOSE: To reduce the generation or defectives due to foreign particles on a completed IC in the case where a glass substrate is cleaned by a scrubbing member by a method wherein in the scrubbing member consisting of a multitude of hairs and a coupling member, which bundles these hairs to fix, a fluorescent dye is made to contain in the hairs. CONSTITUTION: A brush type scrubbing member 4 consists of hairs 2 made of nylon and a board 1 with these hairs flocked densely thereon. The hairs 2 are kept colored by adding a fluorescent dye to a nylon pellet and these colored hairs 2 are molten and spinned and are manufactured as a monofilament. In the case where a glass substrate 6 is cleaned by the scrubbing device 4, the position of the substrate 6 is fixed in such a way that the points of the hairs 2 are closely adhered to the surface of the substrate 6 and thereafter, the member 4 is made to take place a reciprocating motion in the vertical direction. In such a way, the surface of the substrate 6 is cleaned. Even if the tailings of the hairs 2 remain after the cleaning, the existence of the tailings is easily detected by the fluorescence of the tailings, the cleaning is further continued and is finished in a state that the tailings do not exist and the generation of defectives is reduced.
Patent JP-H06219261-A (JP)
Title: Method of brake pressure control
Inventor: KEBIN JIERAADO REPETSUKU
IPC: B60T8/64
Filed: 1991-08-09
Abstract: PURPOSE: To maximize braking efficiency by providing a process for controlling a motor current in such a direction as releases brake pressure, a process for controlling the motor current to brake a motor and a process for increasing the motor current. CONSTITUTION: This controlling method is executed by commanding an advancing motor direction, setting the large ratio of a current stored at the time of sensing an incipient wheel lock condition as the incipient value of a command current and next ramp-increasing the value of the current. A motor driver interface circuit 48 energizes upper and lower H switch gate switch to respond to these commands to drive a motor 30 in an advancing direction. Brake pressure is ramp-increased by ramp-increasing a command current level until the incipient wheel lock condition is sensed again, and repeats a cycle at this time of sensing again.
Patent JP-S6355913-A (JP)
Title: High frequency magnetic field generating and detecting device
Inventor: NISHIHARA SUSUMU
IPC: A61B5/055
Filed: 1986-08-26
Abstract: PURPOSE:To obtain the high frequency magnetic field generating and detecting device having both high degree of stability and high efficiency by a method wherein a balanced type impedance matching circuit, to which a balanced-to- unbalanced converter is connected, is provided on the non-protruding part which is formed by dividing one of a pair of conductive plates into two parts. CONSTITUTION:The non-protruding part 1a of one of a pair of conductive plate 1 is divided into two parts, a balanced type impedance matching circuit is constituted between electrodes 7a and 7b using capacitors 8a, 8b and 8c, and the balanced-to-unbalanced converter 9 such as a coaxial cable and the like of the electrical length of 1/2 wavelength is provided. As a result, when the coaxial cable having unbalanced impedance and a transmitter-receiver are coupled to a terminal 6, the voltages of the same magnitude and in opposite polarity are applied to the electrodes 7a and 7b, and as equilibrium powder is supplied perfectly to an LC series resonant circuit, the degree of stability and the efficiency of the title device can be enhanced. Also, the efficiency in generation of a magnetic field can be enhanced by forming the high frequency coil to be used for the whole body into an oval shape.
Patent JP-2001027813-A (JP)
Title: Aligning method and aligner
Inventor: YAMAZAKI TATSUYA
IPC: G03F9/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of efficiency by executing an aligning processing as it is and reducing the number of correction times in the case deviation is comparatively small, and to prevent deterioration of accuracy by interrupting the aligning processing in the case the deviation is large, and then, correcting the deviation, thereafter executing the aligning processing. SOLUTION: In the case the deviation is equal to or exceeding a switching value after alignment, but, below an interruption limit value, the positional deviation of each glass dry plate 6 and 7 is corrected after finishing a cycle of normal operations of a long-sized steel plate 1, then, a series of the steel sheet 1 aligning processing is executed within a prescribed time while securing the required accuracy.  In the case the deviation is equal to or exceeding the switching value after the alignment and the interruption limit value, the aligning processing is interrupted once, and after correcting the positional deviation of the glass dry plates 6 and 7, the regular processing of the long-sized steel plate 1 is executed, so that the number of the deviation correcting times does not exceed the number of required times, then, the series of the steel plate 1 aligning processing is executed within the prescribed time.