baber/WOPTO huggingface dataset:
Patent JP-H07121721-A (JP)
Title: Printed character inspecting method
Inventor: MAEDA MINORU
IPC: G06T7/00
Filed: 1993-10-20
Abstract: PURPOSE:To provide the printed character inspecting method for properly inspecting the quality of a printed character even when the position of the printed character is deviated by the rotation of a target. CONSTITUTION:This method is provided with an image processing process for calculating the number of islands and an area value at an image processing part 16 based on binarized image information outputted by an image information output part 14 and for calculating the central coordinate position of a circumscribed rectangle including all the islands and an image deciding process for deciding the quality of the printed character at an image deciding part 22 by comparing the number of islands, area value and central coordinate position calculated by the image processing part 16 with the correspondent data of a standard product stored in a storage part 24.
Patent JP-H10111457-A (JP)
Title: Zoom lens
Inventor: SUZUKI KENZABURO
IPC: G02B15/173
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a bright zoom lens having a wide angle of view, a high variable power, and high performance. SOLUTION: In the zoom lens provided, in order from the object side, with a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, a third lens group G3 having positive refractive power, a fourth lens group G4 having negative refractive power and a fifth lens group G5 having positive refractive power and having the focal distance at the wide angle end shorter than the diagonal length of a screen, at the time of varying the power from the wide angle end to the telescopic end, at least the fifth lens group G5 is moved to the object side and intervals of the respective lens groups are changed and, by representing a back focal length at the wide-angle end by bfw , the length from the surface of the first lens to the final lens surface (the total length of the lens) at the wide-angle end by Lw ,  the focal distance of the whole system at the wide-angle end by fw and the maximum image height by y, the conditional relations: 2.0<bfw /fw <8.0, 4.5<Lw /y<20.0 are satisfied.
Patent JP-H05129197-A (JP)
Title: Electron beam exposure device
Inventor: YASUTAKE NOBUYUKI
IPC: H01L21/30
Filed: 1991-10-31
Abstract: PURPOSE:To monitor a disturbance (external noise) affecting the control of a deflection amount of an electron beam so as to allow to take any measures at the time of a generated big disturbance. CONSTITUTION:An entitled electron beam exposure device is provided with a means generating deflection voltage or a deflection current based on the exposure data and a deflection electrode or a deflection coil deflecting an electron beam by generating an electric field or a magnetic field corresponding deflection voltage or a deflection current so as to form an optional pattern on the sample surface by means of the electron beam after deflection. Then a noise detection means detecting an external noise which affects the generation of deflection voltage or deflection current and an alarming means issuing an alarm to an operator upon detection of an external noise higher than a fixed level are provided.
Patent JP-H02131508-A (JP)
Title: Preliminary seedling-supplying device
Inventor: FUKUDA MASATAMI
IPC: A01C11/02
Filed: 1988-11-11
Abstract: PURPOSE:To provide a structure causing no floating of seedlings without interfering a switching operation by disposing a switching mechanism for switching a seedling-pressing rod from a movement-regulating state to a regulation- canceling state when a shelf member is switched from a seedling-holding attitude to a seedling-sending tilted attitude. CONSTITUTION:When a shelf member 10 is set in a seedling-holding attitude, the tip-tapered portion 22a of an engaging piece 22 of a switching mechanism B is inserted into the opening 14a of a wall 14. The rocking piece 23 is projected in the swinging area of a seedling-pressing rod 16 to regulate the swinging of the mat-like seedlings in the floating direction. When the shelf member is switched into a seedling-sending tilted attitude, the shelf member 10 is moved downward. Simultaneously the engaging piece 22 is moved in a direction for separating from the wall 14 due to the actions of the tapered portion 22a and the opening 14a and a plate 21 and a rock piece 23 are also swung to a regulation-canceling position.
Patent JP-H08149476-A (JP)
Title: Arithmetic circuit of moving image compression device
Inventor: ITO TAKAO
IPC: H04N19/87
Filed: 1994-11-21
Abstract: PURPOSE: To obtain the arithmetic circuit of a moving image compressing device efficiently determining the inter-frame difference absolute value sum in a compression coding device compressing digital moving image data by using the difference value between the frames. CONSTITUTION: In this arithmetic circuit, the difference absolute value sum ΣABS (D2-D1) for every block is stored in a register 20 by block data performing the coding of image data, a selector 25 selects the output of the register 20 at only the time of the difference absolute value sum ΣABS (D2-D1) of the whole of the first block, and the output is in a register 26. Every time the difference absolute value sum of the whole of the block is outputted from the next block, the inter-frame difference absolute value sum that the regiter 26 and ΣABS (D2-D1) are added is selected by an adder 24, and the adder 24 at an output stage performs an additional operation of one time every time the difference absolute value sum of one block is outputted.
Patent JP-H01129058-A (JP)
Title: Thermoplastic resin composition
Inventor: MAEDA MINORU
IPC: C08L71/12
Filed: 1987-11-12
Abstract: PURPOSE:To obtain the title composition excellent in processability, impact resistance, heat resistance and heat stability and free from the formation of burn and silver streaks, by mixing a polyphenylene ether with a polyamide, a rubbery polymer, a styrene resin and a specified compound. CONSTITUTION:0.01-10 pts.wt. compound of formula II (wherein at least one of R1-5 is a 1-8C alkyl and the rest are hydrogen atoms) and, optionally, 5-150 pts.wt. filler (e.g., glass fiber of a diameter of 6-60mum and a length of 30mum or above) are added to 100 pts.wt. composition comprising 70-15wt.% polyphenylene ether having repeating units of formula I (wherein R1-4 are each alkyl, aryl, halogen or H, and n is the degree of polymerization), 80-5wt.% polyamide (e.g., nylon 6) and 0-79wt.% styrene resin (e.g., PS).
Patent JP-H01135776-A (JP)
Title: Novel compound, its production and pharmaceutical composition containing the same
Inventor: JIYON MAACHIN TEDAA
IPC: A61P37/08
Filed: 1987-11-12
Abstract: NEW MATERIAL: A compd. expressed by formula I [R 1  is hydroxy, its ester which may be hydrolyzed in vivo; R 2  is (CH 2 ) n R 3  ((n) is 1, 2; R 3  is phenyl, a (substd.) phenyl; Z is a (substd.) aryl] or its phamaceutically acceptable salt.  
     EXAMPLE: 3-Benzyl-4-hydroxy-7-methyl-benzotriazole.  
     USE: A preventive and therapeutic agent for asthma, hay fever, allergic diseases such as rhinitis, arthritis, and inflammation such as psoriaris.  
     PROCESS: The compd. of formula I is obtd. by bringing a compd. of formula II (R x  is H, a protecting group of OH) and a compd. of formula III (X is an eliminable group) into reaction. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11214154-A (JP)
Title: Manufacture of organic electroluminescent device
Inventor: FUJIMORI SHIGEO
IPC: H05B33/12
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To perform fine patterning with high accuracy with the wide depositing condition without deteriorating the characteristic of a light emitting element by comprising a process for forming a spacer at least a part of which has the height larger than the thickness of a thin film layer, on a base, and a process for depositing a matter to be deposited under the condition that a shadow mask is closely kept in contact with the spacer to perform patterning. SOLUTION: A spacer 4 having the height larger than the thickness of a thin film layer 10 is formed on a base 1. Then a matter to be deposited, is deposited under the condition that a shadow mask having the reinforcement wires is closely kept in contact with the spacer 4, after the formation of the thin film layer 10 or the like, whereby a second electrode 8 is patterned. On this occasion, the shadow mask is closely kept in contact with the spacer 4, so that the thin film layer 10 can be prevented from damaging. Further a gap exists between one face of a mask part of the shadow mask and the reinforcement wires, and the matter to be deposited is deposited in the condition that it is wrapped in the gap, so that the patterning can be performed without disrupting the second electrode 8 by the reinforcement wires.
Patent JP-2001111234-A (JP)
Title: Multilayer ceramic board and manufacturing method therefor
Inventor: SUGO KIMIHIDE
IPC: H05K3/46
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a multilayer ceramic board which has built-in capacitor chips and inductor chips, with stable characteristics. SOLUTION: A plurality of functional green sheets 34, containing ceramic functional material and a plurality of contraction suppressing green sheets 35 containing contraction suppressing ceramic material, which is not sintered at the sintering temperature of the ceramic functional material, are provided. Cavities 14 and 15 are formed in the specific functional green sheet 34 and an unsintered capacitor chip 32 and an unsintered inductor chip 32 are contained in the cavities 14 and 15. An unsintered composite laminated unit 33 is baked. In the baking process, the functional green sheets 34 are sintered, while the contractions in main surface directions are suppressed by the contraction suppressing green sheets 35.  Furthermore, the unsintered capacitor chip 31 and the unsintered inductor chip 32 are sintered and contracted in three-dimensional directions, gaps are formed between the inner wall surfaces of the cavities 14 and 15, and unwanted mutual diffusion of components can be suppressed.
Patent JP-H06115692-A (JP)
Title: Truck to be carried on rail
Inventor: IZUMI TAKANORI
IPC: B61B13/06
Filed: 1992-10-01
Abstract: PURPOSE:To perform the secure detection of position and speed of a truck for traveling on rails, which is divided into a front part and a rear part. CONSTITUTION:A part of each shielding plate 411, 412 and slit plate 421, 422 divided in response to a car body, which is divided into a front part and a rear part and mutually turned around of an axis A, are overlapped with each other in the vertical direction at the connection part thereof. Position and speed of a truck for traveling on rails are detected by a position detecting sensor 52 and a speed detecting sensor 53, but even in the case where the front part and the rear part of the shielding plates and slit plates are turned mutually like a shielding plate 411a, which is showed by a chain line, at a curve of the rails, a clearance is never generated in the connection part to prevent the detection error.
Patent JP-H05128166-A (JP)
Title: Electronic image filing device
Inventor: HASEGAWA YUJI
IPC: G06F17/30
Filed: 1991-11-01
Abstract: PURPOSE:To easily retrieve a desired image in an electronic image filing device. CONSTITUTION:Plural images are classified into hierarchical structure based on photographed year and the contents of an event. When the photographed year is designated (S3) first in the image retrieval, the typical images of each events belonging to the designated year are displayed in multi-images on an image display (S5). An image group in which the desired image is expected to be included is designated (S7). Then the respective images comprising the designated image group are multi-displayed, therefore, the desired image can finally be designated on the multi-display screen (S11).
Patent JP-H09128067-A (JP)
Title: Constant current circuit
Inventor: KADOWAKI TADAO
IPC: G05F3/26
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To suppress the dispersion of the threshold of an MOS transistor for constant current to a minimum and to obtain a stable constant current value by impressing the threshold having the same polarity as that of a transistor generating a constant current on the gate of this transistor. SOLUTION: By serially connecting with the P channel MOS transistor 104 connecting a gate and drain in the same potential, the bias depending on the threshold of the P channel MOS transistor 104 is obtained between an A point and a positive electrode power source 101. The P channel MOS transistor 105 is a constant current source transistor and the bias of the A point is impressed on the gate. Namely, because the voltage corresponding to the threshold of the MOS transistor 105 having the same polarity as that of the MOS transistor 104 generating a constant current is impressed on the gate of this MOS transistor 104, the manufacturing dispersion of the threshold of the MOS transistor 104 generating a constant current can be suppressed to a minimum.
Patent JP-H03150969-A (JP)
Title: Picture forming equipment
Inventor: SOGA SETSUO
IPC: G03G15/01
Filed: 1989-11-07
Abstract: PURPOSE:To allow a user to relieve from a troublesome job by synthesizing processing pattern information of a transfer member and recording information of an original picture processed by a picture processing section so as to form the picture on the transfer member as the synthesized picture. CONSTITUTION:A digital color copying machine consists of a scanner section 1 for reading an original, a picture processing section 2 processing a picture signal outputted from a digital signal from the scanner section 1 electrically and a printer section 3 forming the picture on copying paper based on each color picture recording information from the picture processing section 2. The processing pattern information stored in the storage means of the picture processing section 2 and the recording information processed by the picture processing section 2 are synthesized to output the synthesized picture information based on an external signal to the printer section 3. Thus, a desired expansion shape of a sheet overlapped forming or a plane assembling forming if formed on the transfer member by copying a desired pattern or the like in response to the needs of users not via a troublesome job.
Patent JP-S63139438-A (JP)
Title: Clock generating circuit
Inventor: YABE TOSHIHIRO
IPC: H04L7/08
Filed: 1986-12-02
Abstract: PURPOSE:To obtain a reproducing clock with a comparatively good stability during the turning-off of the receiving data and to minimize the shape of a circuit by constituting a loop of a pseudo data generating means and a clock generating means when the receiving data are turned off and sending the clock of approximately the same phase as the reproducing clock at the time of inputting the receiving data. CONSTITUTION:A selecting means 11 selects receiving data when the receiving data are inputted and selects the output of a pseudo data generating means 13 when the receiving data are turned off. When the receiving data are inputted, a clock reproducing means 12 generates the reproducing clock with the data, sends it to an external part, adds it to the pseudo data generating means 13 and generates the pseudo data. When the receiving data are turned off, the pseudo data generating means 13 and the clock reproducing means 12 are connected to the loop by the selecting means 11, the pseudo data are kept generated and the clock is reproduced with the clock reproducing means 12. The frequency stability of the clock reproduced by the clock reproducing means 12 is improved by making BPF in this into the BPF of a high Q.
Patent JP-H01128581-A (JP)
Title: Gas laser apparatus
Inventor: OKUMA SHINJI
IPC: H01S3/097
Filed: 1987-11-13
Abstract: PURPOSE:To prevent the start of discharge under the state the excessive amount of gas laser medium is supplied into a laser tube or the gas laser medium is not replaced positively, by providing an air feeding means, which forcibly circulates the gas laser medium filled in the laser tube, providing a power source, which supplies power for driving said air feeding means, and providing a detecting means, which detects power consumption of said air feeding means. CONSTITUTION:Gas laser medium is forcibly circulated in the directions of arrows with a blower 6, which is arranged in a laser tube 1. The gas laser medium passes through a discharge space part 7 between a cathode 4 and an anode 5 and is cooled with a heat exchanger 8. A low voltage power source 19 supplies power to the blower 6. A voltmeter 21 and an ammeter 22, which measure and display the voltage and the current of the power supplied to said blower 6, are provided. The measured value from the ammeter 22 is compared with a preset value in a comparator 23. When there is a difference exceeding a specified value, the fact is inputted into a driving part 24. Driving signals are outputted from the driving part 24 to a supply valve 15 and an exhaust valve 18.
Patent JP-H08229047-A (JP)
Title: Picture processor for ultrasonic wave diagnosis with improved zoom
Inventor: DEIBITSUDO ENU RAUNDOHIRU
IPC: G01S7/52
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide magnified display of an appointed part of an ultrasonic image by preparing a selector to select a magnified part of an ultrasonic image being displayed and a filter to vary the band width of ultrasonic information displayed corresponding to the magnifying power for a selected part. SOLUTION: An echo signal received by a ultrasonic scan head 40 which scans through an image sector 10 is filtered at a band-pass filter 62, then detected at a detector 64 and composes a baseband echo signal. Detected each signals are logarithmically compressed and only the lower frequency is filtered through a variable low frequency filter 70, memorized in an image memory 80, converted at a scan converter 90 and display at a display 100. The band width of the filter 70 varies in response to both the size of displaying area in which the picture information emerges and the density of picture element. An input unit which gives a controller 72 information about the size of the whole original picture decides the ratio between the whole picture image and the zoomed image area to define the variation of band width.
Patent JP-H06134480-A (JP)
Title: Sewage treating tank
Inventor: MARUYAMA TOSHIO
IPC: C02F3/00
Filed: 1992-10-27
Abstract: PURPOSE:To eliminate pulsation of pumping-up rate and to prevent deterioration of water quality by constituting a sewage treating tank so that a plurality of chambers are provided and sewage is returned from one chamber to the other chamber by a sewage return device constituted so as to generate fine bubbles in the inside of an ascending pipe. CONSTITUTION:A sewage treating tank 7 is equipped with a sewage return device 3 for returning sewage 6 from an aerobically treating chamber 2 to an anaerobically treating chamber 1. In the case, the ascending pipe 4 of the sewage return device 3 is provided in the chamber 2 and air is generated by an air generator 9 such as an air pump in a generating means 8 of fine bubbles. Sewage 6 is lifted to the upper part by air lifting action of fine bubbles generated by force-feeding the air from a generator 11 of fine bubbles into the ascending pipe 4. A horizontal pipe 5 is connected to the upper part of the ascending pipe 4. The tip of the horizontal pipe 5 is led to the anaerobic chamber 1 over a partition 30. Sewage is discharged to the chamber 1 side. Thereby pulsation of pumping-up rate is eliminated and also noise and vibration are decreased.
Patent JP-H07275421-A (JP)
Title: Golf mat aggregation
Inventor: OMAA II MIRAA
IPC: A63B69/36
Filed: 1994-11-22
Abstract: PURPOSE: To provide a golf mat assembly, which can visually display the path of a club head during a golf swing including a swing of hitting a ball on the golf mat. CONSTITUTION: This assembly has an anchor-plate 16 and a golf mat 10 equipped with a hitting face 14 on which a golf ball is hit is attached rotatable to this anchor-plate 16. Plural leg parts supporting the golf mat 10 to slide on the face are installed to the bottom face of the golf mat 10. When a golfer hits the golf ball on the hitting face and when the trajectory of the movement of a swung club head is not parallel to the intended flying ball's trajectory, the golf mat 10 is rotated against the anchor plate 16. This rotated position in visible with a visual display 46.
Patent JP-H11123636-A (JP)
Title: Method and device for calculating columnar metallic material end shape
Inventor: FUSE NAOKI
IPC: B23Q17/20
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating the end shape of a columnar metallic material and a device thereof which are capable of automatically calculating the ideal end shape of the columnar metallic material which differs per production lot. SOLUTION: On steel product laid in parallel to the z-axis of a rectangular coordinates system, an end shape calculation device calculates an ideal end shape which is free from burrs according to the following procedure. First, on the end and cylindrical surfaces of the steel product, the surface shape of a range where no burrs are deemed to be present, is measured (S110, S120). Next, an equation which is most reliable to represent the end face of the steel product is obtained by the method of least squares (S130). Then, the coordinate of the point of intersection where this equation and the equation of a straight line in parallel to the z-axis on the cylindrical surface of the steel product intersects, is calculated, and this coordinate is regarded as a coordinate which is located on the ridge of the ideal outer periphery of the end face (S140-S170).
Patent JP-H09134744-A (JP)
Title: Cap mounting structure for spliced part of wire harness
Inventor: UCHIDA YOSHIKI
IPC: B60R16/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent water infiltration to a cap put on the spliced part of a wire harness. SOLUTION: A cap 7A with the insulation protecting/waterproofing function for accommodating a spliced part of a wire harness is installed on a wire harness W/H wired in a car in such an arrangement that the opening for insertion of the spliced part is facing down at all times. The cap 7A is fitted consolidatedly with a flexible belt 7e to be wound round the wire harness W/H and a detention part 7d to engage the tip of the belt 7e. Otherwise the cap 7A is fitted consolidatedly with an elastic ring to be fitted on the wire harness W/H from outside in radial direction.  Otherwise, a clamp is furnished, which is composed of a base to be fixed by a tape to the periphery of the wire harness W/H, a detention part 7d to be engaged by the base rotatably, and a fit retention part which is fitted on the cap from outside in the radial direction to retain the cap 7A, and the cap 7A is fixed to the wire harness W/H through the clamp and base.
Patent JP-H05129591-A (JP)
Title: Semiconductor device
Inventor: KUDO HITOSHI
IPC: H01L29/78
Filed: 1991-11-05
Abstract: PURPOSE:To provide a semiconductor device in which the driving capacity can be improved without increasing the area accupied by one transistor and the area occupied by one transistor can be decreased without decreasing the capacity. CONSTITUTION:A contact hole 13 of a gate electrode 12 of a field effect transistor is formed on a lead 14 of the electrode 12 on a gate insulating film, and a gate width can be increased in length without increasing the area occupied by one transistor.