baber/WOPTO huggingface dataset:
Patent JP-H06164857-A (JP)
Title: Copying method and device
Inventor: TSUKIOKA KAZUMI
IPC: H04N1/04
Filed: 1992-11-17
Abstract: PURPOSE:To simplify the configuration of a data processing system considerably, to reduce the cost and to improve remarkably the quality of a magnified/reduced recording picture. CONSTITUTION:A line read sensor 2 reads an original by moving relatively the line read sensor 2 and an original 3 at reading and read picture data S' are stored in a picture memory 4, and at recording, picture data S orthogonal to the main scanning direction of the line read sensor 2 are sequentially read from the picture memory 4 and a line recording head 5 and recording paper 6 are moved relatively to allow the line recording head 5 records data onto the recording paper 6.
Patent JP-H02283789-A (JP)
Title: Method for surface treatment of dried powdery phosphor particle used for manufacture of cathode ray tube screen, and cathode ray tube
Inventor: PABITORA DATSUTA
IPC: C09K11/02
Filed: 1989-12-20
Abstract: PURPOSE: To enable the control of the friction electrification characteristics of phosphor particles for producing screens of cathode ray tubes by coating the phosphor particles with silica, then coating with a specific coupling agent soln., filtering the particles, washing them with a solvent, and drying them.  
     CONSTITUTION: This surface treatment method for phosphor particles contains the step (a) of coating phosphor particles with silica to form the first coating, the step (b) of forming a mixture by dissolving a silane or titanate coupling agent in a suitable solvent, the step (c) of treating the surface of the silica- coated phosphor particles with the above-formed mixture to form the second coating comprising the coupling agent on the particles, the step (d) of filtering the surface-treated particles, the step (e) of rinsing the filtered particles in the solvent, and the step (f) of drying the rinsed particles. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01174835-A (JP)
Title: Air conditioner
Inventor: SAKAMOTO MASAKO
IPC: F24F6/00
Filed: 1987-12-29
Abstract: PURPOSE:To enable a humidifier to be easily fitted even to a ceiling embedded type air conditioner and ensure that humidifying water moved by capillarity is moved horizontally and therefore favorably without any effects of gravity, by providing each humidifying plate with a slit extending outward (inward) from a central lower end part thereof, using one side part of the plate as a water-supplying part immersed in humidifying water in a water-supplying tank, and using the other side part as a humidifying part. CONSTITUTION:Each humidifying plate 15 is provided with a slip 15c, one side part of the plate is used as a water-supplying part 15a immersed in humidifying water W in a water-supplying tank 16, and the other side part is used as a humidifying part 15b. Since the humidifying plate 15 is provided with the water-supplying part 15a and the humidifying part 15b which are arranged laterally, humidifying water moved by capillarity is moved horizontally and therefore favorably without any effects of gravity. The lower end of the humidifying part 15b is slanted, and a lower slant end part 15e is located at a water intake 17a of a drain tank 17, whereby an excess of humidifying water supplied to the humidifying part 15b is led into the tank 17. A humidifier 14 is so designed to be fitted to an opening part 11 provided in a side plate 10 of the main body 1 of an air conditioner, so that the humidifier 14 can be easily mounted externally.
Patent JP-2000163928-A (JP)
Title: Cassette case and magnetic recording and reproducing device
Inventor: AGARI HIDEO
IPC: G11B15/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device and cassette case which can display the contents of information recorded on a magnetic tape and perform highly accurate rotation control over reels, wound with the magnetic tape according to information from an information recording part by providing the information recording part which stores information regarding information stored on the magnetic tape stored in the cassette case. SOLUTION: This magnetic recording and reproducing device is constituted of an information recording part 20 on the external surface of a flange 5 of a reel which is put in a cassette case 1 and also provided with a data read writer facing opposite the information recording part 20, and information regarding the information contents recorded on a magnetic tape 2 is recorded at the information recording part 20, and rotation control over the magnetic tape 2 in traveling is performed with a control signal recorded at the information recording part 20.
Patent JP-H02232011-A (JP)
Title: Food-browning table ware for micro wave oven, made of ceramic, glass or glass ceramics
Inventor: BERUNAARU MERIJIOO
IPC: C03C17/36
Filed: 1989-12-25
Abstract: PURPOSE: To obtain a metal-coated tableware well-absorbing the microwave energy, well-depositing on a tableware base, and insoluble into a foodstuff by preparing a metal-included enamel layer and a metal-excluded enamel layer over the tableware surface. CONSTITUTION: The metal-included layer provided over the tableware surface comprises, by weight, 15-40% of enamel including powder copper, aluminum, iron, nickel, tin and zinc or 60-85% of their alloys, 3-15% of alkaline metal oxide, 5-20% of aluminum oxide, 5-30% of boron oxide, 40-70% of silicon oxide, 0-10% of alkaline earth metal oxide, 0-20% of zinc oxide, 0-15% of titanium oxide, 0-40% of zirconium oxide, 0-10% of tin oxide, and 0-5% of fluoride. The enamel in the metal-excluded protective layer is similar to the metal- included layer in the quality.  Glass frit is concerned with a thermal expansion coefficient variable dependent upon the tableware base comprising ceramic glass or glass-ceramics and over a temperature range of 20-300 deg.C, and with this well refracted, the glass frit which with exhibit such a thermal expansion coefficient under best-machining encountering conditions is selected.
Patent JP-H08164835-A (JP)
Title: Braking force control system for vehicle
Inventor: HARADA MASAHARU
IPC: B60T8/58
Filed: 1994-12-15
Abstract: PURPOSE: To provide quickly and surely the deceleration of a car body corresponding to a step-on amount of a brake pedal. CONSTITUTION: While a controller 13 sets target car body deceleration according to the stroke of a brake pedal 11 detected by a stroke sensor 12, air pressure in a wheel brake chamber 15 giving the target car body deceleration is initially set to controllably open and close an air pressure control magnet valve 18 so that actual car body deceleration coincides with the target car body deceleration.
Patent JP-H11221783-A (JP)
Title: Portable power tool having low-speed rechargeable battery
Inventor: SPOTNITZ ROBERT M
IPC: H01M10/0525
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To use a portable power tool for a long time without remarkably increasing the weight of the tool by comprising a cable for connecting a battery pack separated from a power tool, and the power tool. SOLUTION: A cable 22 electrically connects a low-speed battery pack 14 which is connected in parallel on a belt 18, with a power tool 12 through a removable connector 24. The cable 22 preferably incorporates a reel 20. The reel, 20 is an expandable device, and includes the cable 22 when it is not used. The low-speed battery means a battery which outputs the total energy capacity throughout a long time (for example, longer than 1 hour), but can not output the majority of capacity for a short time (for example, 5 minutes).
Patent JP-H06155514-A (JP)
Title: Rubber molded object
Inventor: SHIMODA SADAKI
IPC: B29C45/14
Filed: 1992-11-19
Abstract: PURPOSE:To eliminate a flash removing process by a method wherein an insert member is provided with projected walls in a double ring form along boundaries between a rubber molding area and non-molding areas, a closed circular space, a closed ring- form space, and a path connecting the both are formed, and the volume of the closed ring-form space is made larger than that of a rubber material intruding through the connecting path. CONSTITUTION:In a frame member as an insert member, the inner peripheral intermediate part serves as a rubber molding area 1a, and projected walls 11, 12, 13 are formed at boundaries between the molding area 1a and upper and lower non-molding areas 1b, 1c. A circular space S1 is formed inward of the rubber molding area 1a. A ring- form space S2 formed between the projected walls 11, 12 is connected to the closed circular space S1 through a connecting path, which is a recess 21 formed in a part of an upper mold 2. When a rubber material is injected into the closed circular space S1, the excessive rubber material overflows into the closed ring-form space S2 through the connecting path 21, and entrained air is released to the space S2. By determining the amount of a rubber material intruding to the closed ring-form space S2 smaller than the volume of the space, the rubber material is positively prevented from intruding onto the non-molding area 1b.
Patent JP-H09174369-A (JP)
Title: Linear motor and xy table work machine using it
Inventor: HIROTA MINORU
IPC: B23Q5/28
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To shorten work time of an XY table work machine into which a linear motor is incorporated as a driving means by enhancing driving efficiency of the linear motor by considering so that force in the inverse direction of desired thrust does not act on a coil by a leakage flux. SOLUTION: An annular magnetic flux loop is formed of an upper yoke 2 penetrating through a coil 1, a permanent magnet 3 oppositely arranged in parallel to an under surface of this upper yoke 2, an under yoke 4 on which this permanent magnet 3 is placed and an end yoke 5 to connect mutual lengthwise directional both end parts of this under yoke 4 and the upper yoke 2. A magnetic shielding plate 6 composed of permalloy or the like is interposed between an upper surface and both side surfaces of the upper yoke 2 and the coil 1.
Patent JP-H11153839-A (JP)
Title: Image forming device and image forming method
Inventor: KAKIMOTO HIROAKI
IPC: G03G21/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method capable of reducing the time required for entire image formation. SOLUTION: After a motor is normally rotated and an illumination lamp is moved to irradiate an original, an operatar control panel displays 'finishing reading the original' interlocked with a turning-off instruction signal to the illumination lamp or a reverse rotation starting instruction signal to the motor transmitted from a control part, so that the first original is not replaced when the second original can be copied as shown in the conventional manner but the original is immediately replaced by an operator when the irradiation or the scanning of the first original is finished and copying is started when the second original can be copied, whereby the time spent for the entire image formation is saved.
Patent JP-H08231696-A (JP)
Title: Carbamate-functional polyester polymer or oligomer and coating composition
Inventor: GUREGORII JII MENOBITSUKU
IPC: C08G12/32
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester polymer or oligomer having pendant carbamate groups and useful for obtaining a curable compsn. capable of forming a high- gloss coating film.  
     SOLUTION: This polyester having carbamate groups is formed by a process comprising: (a) reacting a hydroxyalkyl cyclic carbamate with ammonia, ammonium hydroxide, or a prim. amine to form a dihydric alcohol having a carbamate group; (b) reacting the dihydric phenol from step (a) with a cyclic anhydride to form a half-ester diacid having a carbamate group; and (c) reacting the half-ester diacid from step (b) with a polyol. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02177949-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SHIMIZU YUTAKA
IPC: G01N29/44
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the ultrasonic diagnostic picture or blood current spectrum of high resolution by giving prescribed delay quantity to an ultrasonic echo, which is received by the respective oscillators of an ultrasonic probe, by a delay control means, executing the mutual correlation arithmetic of respective output data and controlling the delay quantity in correspondence to an arithmetic result. CONSTITUTION:A delay control circuit 2 is composed of a delay circuit provided corresponding to respective oscillators 1a-1f and a control circuit to control the delay quantity of each delay circuit based on correction data which are determined by a delay correction arithmetic circuit 4. The output of a delay control circuit 2 is connected through an A/D conversion circuit 3 to a mutual correlation arithmetic circuit 4. The mutual correlation arithmetic circuit 4 executes the mutual correlation arithmetic of respective output data from the A/D conversion circuit 3 and outputs the arithmetic result. The arithmetic output of the mutual correlation arithmetic circuit 4 connects to a delay correction arithmetic circuit 5 and the delay correction arithmetic circuit 5 determines the quantity to be delayed, namely, correction quantity of respective ultrasonic echoes (a)-(f) based on the calculated result of the circuit 4. Then, a determined result is outputted as the correction data.
Patent JP-H09153067-A (JP)
Title: Hypermedia document havigation system
Inventor: TABUCHI JINKOU
IPC: G06F12/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To extend the navigation processing to flexible processing contents by using the same hypermedia document in various modes by plural application devices. SOLUTION: Each application device 2 is provided with means 21 to 25 having procedures which realize the function peculiar to the application device 2. A shared device 1 is provided with means 11 to 15 having procedures which provide the function common to respective application devices 2 and is provided with navigation execution procedures, which recognize semantic attributes of links between nodes based on context data described in the hypermedia document to control the navigation processing, in a navigation management execution means 13. A procedure assignment table management device 3 uses a procedure assignment table corresponding to the shared device 1 and a combination table corresponding to each application device 2 to control the control tranefer between means in each application device 2 and the shared device 1.
Patent JP-H11166678-A (JP)
Title: Connecting method for piping and connecting structure
Inventor: HANAI HIROYUKI
IPC: F16L27/12
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent a connecting part from slipping out or piping itself from being damaged in case of an earthquake by allowing pulling-out of the prescribed length by rupturing or deforming a part of a separation preventive means when separating force between adjacent piping exceeds a preset level. SOLUTION: A separation preventive means A1 is composed of retaining rings 5 and 5 hookingly fastened to annular projecting parts 2 and 3 of piping 50 and 50 and plural connecting wire rods 6 straddlingly arranged in parallel at prescribed intervals between both retaining rings. In the respective connecting wire rods 6, the length is set to a dimension capable of preventing the other inserting/fitting end from being completely pulled out of a diametrically expanded part 1 of the piping 50. In an ordinary connecting state, the connecting wire rods 6 are put in a tensile state by forming a contracting plate (a) as a coil winding, and are embedded in a covering block 7 composed of a synthetic resin.  When exceeding a preset level since separating force acts on a connecting place of the piping, the contracting place (a) is instantly drawn out so that the inserting/fitting end of the piping 50 is pulled out by an extended quantity from the diametrically expanding part 1.
Patent JP-H04208632-A (JP)
Title: Front window opening/closing device of cabin for construction machine
Inventor: YAZAWA MITSUKANE
IPC: E05B83/00
Filed: 1990-11-29
Abstract: PURPOSE:To open and close a front window automatically by circulating a driving cable with a driving means, thereby raising the front window locked to the driving cable smoothly along a guide rail through a roller, and housing in a housing position. CONSTITUTION:In the vicinity of four corners of a window W, namely, in the vicinity of upper and lower both ends on both sides, a pair each of upper and lower both rollers 2, 3 are mounted to rotate freely. And, upper and lower both guide rails 6, 5 are provided to the side poles in front of a cabin and the roof of the cabin each parallel. On the other side, a hole 6b to guide geared cables 7 constituting a part of a driving cable freely slidable in both push and pull directions is formed at the thick-walled part 6a of the upper guide rail 6. Further, a recessed groove 6d to support the duct 10 of a pull control cable 9 constituting the driving cable is likewise formed on the under surface of the upper guide rail 6. And, left and right geared cables 7 perform push and pull driving by a driving part 14 provided at the rear of the roof.
Patent JP-H07187240-A (JP)
Title: Air mat packaging
Inventor: TAKATSUKA TOMOHIRO
IPC: B65D81/07
Filed: 1993-12-28
Abstract: PURPOSE:To change the shape of packaging material to conform with an article to be packaged in order to enhance its flexibility to serve various packaging purposes by a method wherein the mats of materials such as expandable and contractible vinyl and rubber are used in the packaging material and the air- filled mats are set in a space between the article and a packaging case to hold the article with a uniform air pressure. CONSTITUTION:When air is fed from an air feed valve 1, air mats 2 at the four sides of the bottom surface of a packaging case 3 are inflated to force up the four side surfaces into the packaging case 3 in a three-dimensional form. After placing the article 4 in the case, when air is fed from an air feed valve 5, a freely expandable and contractible air mat 6 connected with an air pipe 10 is inflated conforming with the shape of the article 4 to securely hold the article 4 in place. A top cover 7 is placed on the case to complete the packaging. After release of the packaging case 3 from transportation and storage, the top cover 7 is opened and the air 8 is removed from the air feed valve 1 in order to deflate the air mat 6 and to take out the article 4. When the air 9 is removed from the air mat 2 through the air feed valve 5, the packaging case 3 is automatically folded.
Patent JP-H07202575-A (JP)
Title: Waveform shaping circuit for analog signal
Inventor: KASAI KIICHIROU
IPC: H03F1/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide the waveform shaping circuit for analog signal simplifying the post processing by correcting the positive and negative asymmetry for the reference level of an input signal in the magnetic recording demodulation device or the like using the MR head on the waveform shaping circuit for analog signal. CONSTITUTION:The waveform shaping circuit matching the positive and negative amplitude of an alternating analog signal with dissimilar positive and negative amplitude for the level 0 being the reference consists of a means 1 detecting the positive and negative maximum amplitude value, correction amount arithmetic means 2 calculating the correction amount so as to match the amplitude for the reference level of the analog signal from the detection value of the means 1, and amplitude correction means 3 correcting the amplitude of the analog signal according to the arithmetic correction amount by the means 2. In the magnetic disk, the positive and negative amplitude of the read waveform of the MR head can be matched and the conventional demodulation circuit can be used.
Patent JP-2001153811-A (JP)
Title: Defect inspection device
Inventor: TASHIRO SHINTARO
IPC: G01B11/30
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection device capable of defect inspection even in the case of occurrence of multiple defects. SOLUTION: Allocation of an inspection range for a detected result outputted from a line sensor 30 to respective image processors 40-1 to 40-4 is set by means of a controller 50. In inspection, light is emitted from a lighting device 20 to an object 10 to be inspected, and the line sensor 30 detects the light reflected from the object 10 to be inspected and produces image data. Then, the line sensor 30 outputs the image data to the image processors 40-1 to 40-4 according to the allocated setting. When the image data are inputted, the image processors 40-1 to 40-4 inspect a defect within the set inspection range on the basis of the inspection condition so as to output the inspected result to the controller 50. The controller 50 indicates this information on a display connected to the controller 50.
Patent JP-H03196723-A (JP)
Title: Portable telephone set
Inventor: MARU TSUGIO
IPC: H04M1/725
Filed: 1989-12-26
Abstract: PURPOSE:To automatically set a reception volume by detecting whether a portable telephone set is in the vehicle mounted state or in the portable state and selecting whether a value of an electronic volume in the portable telephone set is fixed or optional depending on the result. CONSTITUTION:When a portable telephone set 10 is in the portable state, the result of detection of the state is discriminated by a logic section 14. The logic section 14 throws a voice line changeover switch 18C to the position of a microphone 11B of the telephone set 10 to set an electronic volume section 13. A reception signal is inputted to the volume section 13 from a radio section 12 and a receiver 11A is set via the volume section 13, then a reception signal is controlled by a volume key 16. When the telephone set 10 is thrown to the position of a vehicle mounted converter 20, power is supplied from a battery 52 of an automobile and a vehicle mounted antenna 51 is selected. Then the control of the reception volume is implemented through the detection of the logic section 14 by a volume key 33 when a handset 30 is connected and by a mechanical volume 42 when a handset 40 is connected.
Patent JP-H09179031-A (JP)
Title: Stereoscopic microscope and ophthalmological device
Inventor: TOMIOKA KEN
IPC: G02B21/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To enable quickly inserting/removing an optical element like a safety filter in/from all optical paths of an optical system by providing a driving mechanism to deviate each of plural holders between an inserting position of corresponding optical path and a prescribed stand-by position. SOLUTION: Turrets 54, which holds each safety filter 53, are arranged in a housing 51 independently from each other in a state capable of rocking. By rotating a driving disk 52 only by a fixed angle (rocking), a notched part 52a also changes its place and a position of a pin 55 fitted to the notch also varies. As a result, the safety filters 53 maintained by turrets 54 are displaced so as to cover corresponding openings. Since this movement is common to the four safety filters, the safety filters 53 are inserted into each corresponding optical path of the four variable magnification optical systems simultaneously or roughly simultaneously by rocking of the driving disks.