baber/WOPTO huggingface dataset:
Patent JP-H08317939-A (JP)
Title: Surgical liquid sucking device
Inventor: KAWAI ATSUSHI
IPC: A61F13/00
Filed: 1996-03-14
Abstract: PURPOSE: To make it possible to suck in and remove continuously and quickly a large amount of liquid oozed from a surgically operated part, and reduce efforts to suck in the liquid. CONSTITUTION: A sucking device 1 is disposed with a contact sucking part 3, a liquid guiding part 4 and a main sucking body 2. The contact sucking part 3 is placed on a surgically operated part or its vicinity to suck oozed fluid substances. The liquid guiding part 4, whose one end is formed integrally with the contract sucking part 3, sucks in the fluid substances from the contact sucking part 3, guides them to the other end of the device itself. The main sucking body 2 is connected to the liquid guiding part, being formed wider than the liquid guiding part 4 and arranged below the operation position to suck in and store the fluid substances guided from the liquid guiding part 4.
Patent JP-H10269244-A (JP)
Title: Vehicle license number retrieval device
Inventor: ITO TADAYOSHI
IPC: G06F17/30
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To make retrievable license number including an indistinct part fast by collating a license number of which indistinct character in a read license number is replaced with a specific number, with prepared license number of objective vehicle and retrieving a matching license number. SOLUTION: This device is equipped with a license number recognition part 2, which reads out the license number of the license plate of a vehicle, a storage part 3, which stores the license number read by the license number recognition part 2 after replacing it indistinct character with the specific number, and a storage part 3, which stores the prepared license numbers of the objective vehicles. Then, the above-mentioned license number stored in the storage part 3 is collated with the prepared license numbers, which are stored and a control part 1 retrieves the matching license number. Consequently, even when vehicles pass one after another, the retrieving process can be performed speedily and a requested processing time is satisfied.
Patent JP-H07279783-A (JP)
Title: Fuel temperature adjusting device
Inventor: USUI MASAYOSHI
IPC: F02M31/04
Filed: 1994-04-01
Abstract: PURPOSE:To realize stable temperature adjustment without depending on car speed in a fuel temperature adjusting device for adjusting the temperature of fuel supplied to a vehicle engine by providing a plurality of a zeolite reaction vessel, an activating heat exchanger, a temperature adjusting heat exchanger, a latent heat heat exchanger and a heating heat exchanger. CONSTITUTION:At the time of fuel cooling, the first zeolite reaction vessel (for instance 8a), a temperature adjusting heat exchanger 13, a latent heat heat exchanger 15 are connected in series to form a fuel coling circulating flow path, and on the other hand, at the time of fuel heating, the first zeolite reaction vessel 8a, a heating heat exchanger 22, and a latent heat heat exchanger 15 are connected in series to form a fuel heating circulating flow path. The fuel cooling circulating flow path and the fuel heating circulating flow path are composed so as to be selectively used by changing over a plurality of valves. In addition, an activating flow path for drying the second zeolite reaction vessel (for instance 8b) by an activating heat exchanger 3 is provided, and the zeolite reaction vessel 8b having been driedly activated can be inserted into the fuel cooling circulating flow path or the fuel heating circulating flow path.
Patent JP-H04300534-A (JP)
Title: Dental contra angle handpiece
Inventor: ARAI TOSHIO
IPC: A61C1/07
Filed: 1991-03-28
Abstract: PURPOSE:To enable a cutting tool to make only the vertical motion and two kinds of the motions including the vertical motion while turning by operating a changeover device by means of the single dentral contra angle handpiece for forming the root canals of teeth. CONSTITUTION:Two kinds of the mechanisms; the mechanism to vertically move the dental cutting tool and the mechanism to vertically move the dental cutting tool while turning the tool and further the changeover device for the operations of two kinds of these mechanisms are provided within the handpiece body. An inside sleeve 3 which is turned by a crank shaft 6 and an outside sleeve 4 which is vertically moved are fitted around a tool chucker 2 of the handpiece. As an example, this handpiece is so constituted that the tool 11 makes two kinds of the motions to move vertically while turning when the inside sleeve 3 is engaged integrally with the outside sleeve 4 and the tool chucker 2 by operating the changeover device by a slide pin 12. In another example, the handpiece is so constituted that the changeover device is operated by a double-action cylinder.
Patent JP-H02266649-A (JP)
Title: Facsimile equipment
Inventor: WADA FUMIKO
IPC: H04N1/21
Filed: 1989-04-06
Abstract: PURPOSE:To attain the miniaturization of an equipment without the need of incorporating a recording scanning section by using an external printer and recording and outputting a picture. CONSTITUTION:A picture data coming through a telephone circuit 5 is received and demodulated by a transmission reception section 4 and stored in a picture memory 6 via a main control section 3. In the case of recording and outputting a picture data stored in the picture memory 6, the picture data stored in the picture memory 6 is inputted to a decoding section 7 via the control section 3 and reproduced into a picture signal by the decoding section 7. The regenerated picture signal is inputted to an external printer 9 via a printer interface 8 and printed out on the recording paper as a picture by the external printer 9. Since the received picture is printed out by using the external recording in such a manner, it is not required to incorporate the recorder and the equipment is miniaturized in the degree of facilitating the transportation.
Patent JP-S60230669-A (JP)
Title: Two-color image forming device
Inventor: OOISHI MITSUGI
IPC: G03G15/01
Filed: 1984-04-30
Abstract: PURPOSE:To ground the shield of an AC corona discharger via a bias power source and to prevent decrease in electrifying efficiency by using an AC corona discharger disposed with a screen for controlling corona ion current in an aperture for irradiating corona ions or near the same. CONSTITUTION:The surface of a photosensitive body 1 is uniformly electrified negative by a primary electrifier 2 and is then exposed with the light image of an original, by which the 1st latent image is formed. A secondary electrifier 6 has a shield 14, a corona wire 15 and the screen 16 for controlling the corona ion current. An AC voltage is impressed from an AC power source 17 to the wire 15 and a DC bias voltage is impressed from a shielding bias power source 18 to the shield 14. The screen 16 is disposed in the aperture of the shield 14 or near the same and is impressed with the DC bias voltage from a screen bias power source 19. The image exposing of the original is executed via a cyan filter 7 upon ending of the secondary electrification by the electrifier 6. The stable secondary electrification free from a decrease in the electrifying efficiency is thus executed and the formation of the two-color image having excellent image quality is made possible.
Patent JP-S5313319-A (JP)
Title: Semiconductor memory unit
Inventor: TOUGEI YOSHIIKU
IPC: G11C11/35
Filed: 1976-07-22
Abstract: PURPOSE:A semiconductor memory is realized which utilizes the nature of charge dependence of critical boltage Vth, thereby improving a integration degree.
Patent JP-S63252453-A (JP)
Title: Formation of inner lead of lead frame
Inventor: SAWANO HIROSHI
IPC: H01L23/50
Filed: 1987-04-08
Abstract: PURPOSE:To position inner leads with high density by shearing an inner-lead forming section in the direction of lead-thickness so that mutually adjacent two inner leads have a clearance in the vertical direction and forming a clearance in the horizontal direction of two inner leads in small size. CONSTITUTION:A large number of inner leads 11 connected to electrodes 3a for a semiconductor element 3 through wires 5 are shaped around a die pad 1. A slight clearance 12 in size smaller than lead-thickness is formed between mutually adjacent two inner leads 11a, 11b at that time. Consequently, a clearance in the horizontal direction in the inner leads 11a, 11b is set in size smaller than frame-thickness. Accordingly, the inner leads 11 are positioned around the die pad 1 with high density.
Patent JP-S62242877-A (JP)
Title: Radar target detecting device
Inventor: IKEDA AKIRA
IPC: G01S7/32
Filed: 1986-04-15
Abstract: PURPOSE:To securely display a target signal higher then a clutter level by providing a detection reference storage device for each elevation angle of the beam an antenna and automatically setting the detection reference level of a radar video according to the level of the clutter of the antenna beam. CONSTITUTION:Clutter map data 105A-105N are stored manually in detection reference control memories 3A-3N, and when radar video signals 100 of respective cells of the antenna beam which exceed counting signal detection reference signals 102A-102N of the respective cells of the beam which are outputted from the control memories 3A-3N are inputted to a threshold level comparator 1, only received pulses corresponding to them are outputted to a counter 2 and received pulses of radar videos corresponding to the respective cells of the antenna beam are counted, thereby controlling the signal 102A-102N so that the counted values are a prescribed number. Then, the comparator 1 inputs a radar video signal exceeding a counting signal detection reference level to a target detector 4, whose detection information is inputted to a target format converter 5, so that a target signal 101 suitable to the display device of a radar is outputted.
Patent JP-H05259571-A (JP)
Title: Semiconductor device having strained super
IPC: B82Y20/00
Filed: 1992-03-12
Abstract: PURPOSE:To reduce the total stress, by laminating first semiconductor and second semiconductor which has lattice constants smaller than those of the first semiconductor on a clad layer having almost intermediate lattice constants between those of the first semiconductor and those of the second semiconductor. CONSTITUTION:On an n-type InP substrate 1 the following are laminated; an n-type InP layer 2 as an n-type clad layer, an InGays well layer 11, an InGaAsP barrier layer 12, a p-type InP layer 3 as a p-type clad layer, and a p-type InGaAsP cap layer 4 for electrode contact. A buried stripe structure for lateral mode control and current constriction is formed by using a semiinsulative InP layer 5. The barrier layer 12 has lattice constants smaller than those of the well layer 11. The clad layers 2, 3 have almost intermediate lattice constants between those of the barrier layer 12 and those of the well layer 11. The barrier layers 12 and the well layers 11 are alternately laminated, and the barrier layers 12 are positioned as the uppermost layer and the lowest layer, thereby forming a strained super lattice.
Patent JP-H05254081-A (JP)
Title: Production of carpet
IPC: E04F15/16
Filed: 1992-03-12
Abstract: PURPOSE:To improve flexibility and dimensional stability by applying a specific backing material compsn. to the rear of a surface base material for a carpet or the back base material for the carpet to bond both surface and back base materials through the coating layer under pressure and heating both base materials to specific temp. to cure and dry the coating layer. CONSTITUTION:A specific backing material compsn. is applied to the rear of a surface base material for 3 carpet and/or the back base material for the carpet and, before the applied backing material compsn. is cured and dried, the rear of the surface base material for the carpet and the back base material for the carpet are superposed one upon another through the coating layer of the backing material compsn. to be bonded under pressure and subsequently heated to 95-155 deg.C to cure and dry the coating layer. At this time, the backing material compsn. is prepared by adding 120-400 pts.wt. of hydraulic inorg. cement powder and 250-600 pts.wt. of a non-hydraulic inorg. powder to an aqueous emulsion of a resin with a glass transition point of 5 deg.C or lower with respect to 100 pts.wt. of a resin solid.
Patent JP-H11277472-A (JP)
Title: Coating robot
Inventor: SAISAKA NORIAKI
IPC: B05B12/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent twist and rubbing of a tube without being influenced by the degree of a skill of a teaching person, and in turn keep coating quality at a uniform state. SOLUTION: A coating robot comprises an articulated manipulator 1 ; an articulated wrist unit 9 attached to the tip part of a second arm 8; a coating gun 12 to inject paint, supplied through a tube 15, against a work; and a controller 16 to control operation of the manipulator 1. The tube 15 is connected to the coating gun 12 through the internal part of the wrist unit 9 and the controller 16 drives and controls the manipulator 1 so that the joint angle θ4 of a fourth joint and the joint angles θ6 of a sixth joint on both sides of the wrist unit 9 are equalized with each other.
Patent JP-H04299483-A (JP)
Title: Feature extracting device
Inventor: ISHII HIROSHI
IPC: G06K9/46
Filed: 1991-03-27
Abstract: PURPOSE:To reduce the number of step and to increase the speed of the feature extraction processing by dividing the two-dimensional space including the patterns to be the objects of the feature extraction into small areas and extracting the total number of black or white picture elements existing within each small area as direction feature patterns. CONSTITUTION:The two-dimensional space including the character patterns to be the object of the feature extraction is divided into longitudinal small area A0-A63, longitudinal small areas B0-B63, right up inclined long small areas C0-C63, left up inclined long small areas D0-D63. The total number of black picture element included in the inside of each small area is counted and extracted as a direction feature pattern. For instance, the total number of black picture element included within a longitudinal small area Ai in the area where a horizontal direction line segment is present thereon is more than the total number of black picture element included within a longitudinal small area Bj and a inclined long small area Ck, Dl. Thus, the extraction of fine contour line and the calculation of the direction feature pattern for the contour picture element on it are eliminated.
Patent JP-H05253016-A (JP)
Title: Hair brush
IPC: A46B15/00
Filed: 1992-03-11
Abstract: PURPOSE:To provide a hair brush used under the sanitary conditions by constituting bristles of a synthetic resin material compounded with one of compounds represented by a specified general formula and pyridine compound or the like, at least one of zeolite and silicone materials. CONSTITUTION:A hair brush is composed of a grip part 4 and bristle mounting part 5 extending therefrom molded in a body with ABS resin and a long plate- like flexible base 7 planting a plurality of bristles 6 on the surface in rows. One of the compound represented by a formula I to have a mold-preventing property (R1 is H or NHCONH(CH2)3CH3 in the formula I and R2 is formula II or NHCOOCH3), at least either of pyridine compound having an antibacterial property and halogenohydroxydiphenyl ether compound, at least one of zeolite and silicone materials are used for components combined with the synthetic resin material for molding the bristles.
Patent JP-H05255969-A (JP)
Title: Floor support frame for house
IPC: E04F15/00
Filed: 1992-03-11
Abstract: PURPOSE:To enhance the external appearance by allowing the height differences between the floor of a vestibule, a front rise-up floor and a side rise-up floor to be large. CONSTITUTION:Corbels 10, 11 are provided at the opposite surfaces of a first floor beam 7 extending along a front rise-up edge 3 and second floor beam 9 extending along an outer wall W and having the upper surface which is lower than the first floor beam 7 so as to lay a panel P for forming the floor of a vestibule, flush with the upper surface of the second floor beam 9. A support fitting 13 having a bottom piece 14 and a receiving piece 12 having its upper surface flush with the upper surface of the first floor beam 7 so as to be adapted to be set on the first beam 7, for receiving the outer end of a panel P6 forming a side rise-up floor 6, is provided on the upper surface of the second floor beam 9, the bottom piece 4 being adapted to be bolted to the second floor beam 9.
Patent JP-S5211898-A (JP)
Title: Liquid crystal dispiay equipment
Inventor: MUKAIYAMA FUMIAKI
IPC: G09G3/18
Filed: 1975-07-18
Abstract: PURPOSE: To put out the display light as soon as the power switch is off in the liquid crystal display equipment which has a smoothing circuit for rectification or boosting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5313831-A (JP)
Title: High voltage circuit for television receiver
Inventor: SUZUKI NOBUYUKI
IPC: H04N9/28
Filed: 1976-07-26
Abstract: PURPOSE:To realize a good color purity, by superimposing the correction waveform voltage to the shadow mask high voltage and correcting the beam landing.
Patent JP-H05253377-A (JP)
Title: Upper thread holder in multi-needle sewing machine
IPC: D05B53/00
Filed: 1992-03-12
Abstract: PURPOSE:To appropriately hold the upper thread in a halt, by providing a structure of the holder of upper thread, in which a coil spring is arranged along an arc member, retaining the end of the upper thread relating to the halting needles other than one selected needle in a plurality of needles, when sewing by use of the selected needle. CONSTITUTION:A multi-needle sewing machine is pivoted at a frame 5. A number of needle bars 6 are parallel arranged to be vertically movable so as to be brought right above the needle-location position in turn by the lateral motion of the holding frame 4 against the frame 4 transferred in an arc on a horizontal plane. Sewing needles are fitted at the respective ends of needle bars 6. The upper thread holder 15 is arranged at the front side of the holding frame 4. The upper thread holder 15 is provided with a lateral coil spring 20 at the outer peripheral face of an arc member provided at the front side of the holding frame 4. In the distance 25 between mutually adjacent coil elements 24, the distance D at the front side 20a is made wider than the distance (d) at the rear side 20b in the coil spring 20 to securely retain the upper thread regardless of the thickness.
Patent JP-H06273961-A (JP)
Title: Production of aluminum pipe base body for electrophotography
Inventor: KANEKO TOSHIE
IPC: B21C19/00
Filed: 1993-03-23
Abstract: PURPOSE:To produce the aluminum pipe base body for electrophotography free from roll marks. CONSTITUTION:The aluminum pipe is produced by an extruding stage of a step 1. The outside diameter of this pipe is reduced to a prescribed size by one-pass and two-pass drawing stages of steps 2 and 3 and thereafter, the bending of the pipe is corrected by a roll straightening stage of a step 4. The outside diameter of the aluminum pipe is then reduced to the final size and the fine ruggedness (roll marks) generated on the surface of the aluminum pipe by contact with the straightening rollers of the roll straightening stage of the step 4 is eliminated by the final time of a three-pass drawing stage of a step 5.
Patent JP-H01259413-A (JP)
Title: Decentralized processing system for computer system
Inventor: SUMIYA TORU
IPC: G06F3/048
Filed: 1988-04-11
Abstract: PURPOSE:To reduce the cost of a communication line and to reduce the load on a host computer by providing a picture editing processing means on the terminal machine side and displayed information with required minimum picture data from the host computer to reduce the quantity of transmission data between the host computer and the terminal machine. CONSTITUTION:A picture control program 2C is the picture editing processing means which subjects required minimum picture data, which does not include a picture control code or fixed display data, from a host computer 1 to the picture editing processing and displays information on a display device 2E. A picture management control program 2B controls input/output of picture data between the host computer 1 and the picture control program 2C. Thus, the cost of the communication line is reduced, and the load on the host computer is reduced to reduce the scale of the constitution of the host computer.
Patent JP-H04320628-A (JP)
Title: Ridging and mulching device
Inventor: MURAYAMA IKUO
IPC: A01G13/00
Filed: 1991-04-19
Abstract: PURPOSE:To form a great number of lines of ridges in a continuous state in a field by riding and mulching operation by automatically making a ridge forming mechanism part exchangeable between set positions of right side part and left side part based on progress direction of a tilling mechanism part. CONSTITUTION:Rotary central shafts 16 and 43 are set at the rear side part of a machine frame 1 of a tilling mechanism part 25. A ridge forming mechanism part 57 is attached to the rotary central shafts 16 and 43 rotatably in the progress direction of the tilling mechanism part 25. The machine frame 1 is provided with a cylinder device 62 converting the ridge forming mechanism part 57 to the set position of the left side part or the right side part based on the progress direction. The heavy ridge forming mechanism part 57 is readily transferred by laying a control device 86 of stopping working of the cylinder device 62 to secure safety.
Patent JP-S60232827-A (JP)
Title: Wire electric discharge machine
Inventor: KOYAMA MASASHI
IPC: B23H7/06
Filed: 1984-05-02
Abstract: PURPOSE:To facilitate amendment of the finishing dimensions of a workpiece having different shrinkage rates in the X axis and in the Y axis by multiplying driving shafts of a driving unit for controlling relative movement between a wire electrode and a workpiece by magnifications specific to the respective shafts. CONSTITUTION:In a wire discharging machine, when calculation of each shaft travel data is performed, magnifications are independently determined for the X axis and y axis, and travel information, after divided, is multiplied by the magnifications. In other words, when an input graph is to be machined at an S1 magnification in the X axis and at an S2 magnification in the Y axis, the input travel information is at first divided into minute sections and then the information in the X axis is multiplied by S1 to be sent to a pulse distributing circuit. Thus constructed in such a way as to multiply driving shafts of a driving unit for controlling relative movement between a wire electrode and workpiece by magnifications specific to the respective shafts, amendment of the finishing dimensions of the workpiece having different shrinkage rates in the X axis and Y axis can be easily executed.
Patent JP-H06301020-A (JP)
Title: Display device
Inventor: HORINO SHINJI
IPC: G02F1/1335
Filed: 1993-04-15
Abstract: PURPOSE:To lessen the reflection to a display screen. CONSTITUTION:An antireflection film 21 for decreasing reflected light by utilizing the interference of light is formed on the front surface F of a front surface polarizing filter layer 14 disposed on the front side of a display pixel layer 11 and a rough surface 22 for light scattering or an antireflection film consisting of fine ruggedness is formed on the rear surface F2 of a front surface transparent plate layer 13, by which the reflection of external light on the front side of the display pixel layer 11 is lessened.