baber/WOPTO huggingface dataset:
Patent JP-H096256-A (JP)
Title: Liquid crystal display device
Inventor: FURUTA YOSHIHISA
IPC: G09F9/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide a liquid crystal display device in which, while making the best use of advantage of a method allowing no air layer to exist between a liquid display panel and a tablet plate, even in the case of a large-size liquid crystal display panel, the tablet plate can be tightly sticked to the liquid crystal panel with high efficiency and high production yield through a simple device, the mass productivity is superior, the visibility is high, and handwriting input is possible. CONSTITUTION: A tabled plate 1 made of a plastic film is arranged in tight contact with a visible side of a liquid crystal display panel 3 via a transparent sticking sheet 2 made of a polymer whose glass-transition temperature is -30 deg.C or lower and having cushioning performance so as to form a liquid crystal display device to which handwriting input can be conducted. By a successive light pressure sticking method through a simple device such as a roll laminator, the tablet plate 1 can effectively processed to tightly stick to the liquid display panel 3 without occurrence of air bubbles via a transparent sticking sheet 2 so that the tablet plate 1 can be arranged tightly sticking to the large-size liquid crystal display panel 3 easily and satisfactorily and the panel 3 is hardly broken.
Patent JP-H01135387-A (JP)
Title: Sewing machine
Inventor: JIYORUJIYO FUIESHI
IPC: D05B37/04
Filed: 1988-07-15
Abstract: PURPOSE: To sew ribbon-like pieces of trimmings of different widths by providing a positioning means moving a cutting device along a guide member to an operating position from a rest position. CONSTITUTION: A presser foot 9 provided with an engagement seat 21 of a proper width and a cutting means 30 are provided. This means 30 is provided with the cutting device 31 slidably provided along at least one guide member 34 fixed to a pedestal 2 and the positioning means 35 operating to the device 31 in order to move the device 31 along the member 34 to the operating position from the rest position. Then, at the rest position, the means 30 is arranged at a side way at an interval from a supporting table 3 and at the operating position, the device 31 is placed in front of the presser 9 and adjacent to the table 3 in order to cut the trimming 15, 16. As a result, it is possible to sew ribbon-like pieces of trimmings of different widths.
Patent JP-H0838566-A (JP)
Title: Massaging machine
Inventor: USHIO NOBUYUKI
IPC: A61H15/00
Filed: 1994-07-28
Abstract: PURPOSE:To remove a protective cover by removing a cover holder divided into two and to remove simply the protective cover by pushing the side edge of the protective cover by means of the cover holder and to prevent the protective cover from rotating and getting out of place accompanied by rotation of a rotating disc. CONSTITUTION:A ring-shaped cover holder 18 is divided into two parts 18a and 18b and is fixed on a skirt part 32 so as to cover the edge rubber 33 of a protective cover 17. On the inner edge of each of the two-divided cover holders 18a and 18b, a projection 34 is formed. On the other hand, a hole 35 fitted with the projection 34 is formed on the vertical part of the skirt part 32. On the mutual contacting part of each of the cover holders 18a and 18b, a nail 36 is formed on one of them and a hole 37 is formed on another one and the nail 36 and the hole 37 are integrated by elastic hooking. Therefore, the protective cover 17 is removed by releasing the hooking of the nail 36 and the hole 37, separating the cover holders 18a and 18b and removing them from the skirt part 32.
Patent JP-H1121974-A (JP)
Title: Washing device for private parts
Inventor: NOGUCHI TAKESHI
IPC: E03D9/08
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a washing device for the private parts in which a tool body is not required to remove by loosening a screw connected to a toilet seat and hence it can be easily cleaned and further it is not required to adjust the position after cleaning. SOLUTION: This washing device is constituted of a toilet seat, a toilet seat cover, and a tool body 3 provided with a built-in instrument washing the private parts with hot water. A fitting base 4 is connected to the bottom of tool body 3, and the tool body 3 and the toilet seat 6 are connected to each other by a link 8 in which one end thereof is movably connected to the fitting base 4 and the other end is movably connected to a fixing bolt 5 for the toilet seat, provided in the seat.
Patent JP-S57100821-A (JP)
Title: Circular arc bending device for press brake
Inventor: KOYAMA KATSUMI
IPC: B21D5/02
Filed: 1980-12-15
Abstract: PURPOSE: To enable working of circular arcs of various radii without changing the punch and die by controlling automatically the carrying distance of a work and distance between a small arc-shaped punch and a V-shaped die.  
     CONSTITUTION: The condition of connection of a punch 5a and a die 7a mounted to the body of a press brake 1 and the position of a stop 15 are controlled by the bending angle of a work. Accordingly, the width of groove of the die 7a V, the thickness of the work T, the radius of a circular arc R, the final bending angle A, etc. are inputted to a control board 87, and the time of fixed bendings N is set. The carrying distance P of every bending is calculated from the above, and contents of each bending, for instance, distance Dm between the punch 5a and die 7a at m-th bending and the stop distance Lm are obtained, and the sequence of processing is also determined. Thus, the work is carried forward by the same distance at every bending, and a product is obtained by working changing the distance of approach between the punch and die successively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5966245-A (JP)
Title: Data communication system
Inventor: TAKEUCHI MASAHIKO
IPC: H04L12/407
Filed: 1982-10-07
Abstract: PURPOSE:To attain smooth data communication, by performing recording from picture information having higher priority, storing information having lower priority in a storage device, and reading out it afterward and recording it to prevent collision in stations. CONSTITUTION:When a print request comes during the execution of a local copy, whether or not the copy under execution is finished is discriminated from a copy counter memory of an RAM. When finished, a switching signal K1 is brought into H level so as to transmit only picture information of a transceiver 2-3 to a printer PC and the recording is started. When not finished, the switching signal K1 is brought into H level so as to transmit the picture information of the transceiver 2-3 to the printer PC, an AND circuit 10 is opened, a switching signal K3 is brought into L level so as not to transmit the information of a reader RC to the printer, an AND circuit 12 is closed, a switching signal K5 is brought into H level to store the information to a recorder 6 and an AND circuit 13 is opened. Thus, the remaining picture information of the local copy is stored in the recorder 6 and priority is given to the recording of picture information supplied from other stations.
Patent JP-2000243973-A (JP)
Title: Semiconductor device and manufacture thereof and method of designing semiconductor device
Inventor: YAMAGUCHI YASUO
IPC: H01L21/84
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an SOI-structure semiconductor device in which a substrate floating effect is reduced. SOLUTION: Each transistor forming region in an SOI layer 3 is isolated by a partial oxide film 31 having a lower layer part where a well region is formed. A p-type well region 11 is formed in the lower layer of the partial oxide film 31 for separating NMOS transistors. An n-type well region 12 is formed in the lower layer of the partial oxide film 31 for separating PMOS transistors. A p-type well region 11 and an n-type well region 12 are formed adjacent to each other in the lower layer of the partial oxide film 31 separating an NMOS transistor and a PMOS transistor. A body region is in contact with an adjacent well region 11. A wiring layer formed on an interlayer insulating film 4 is electrically connected to the body region via a body contact provided in the interlayer insulating film 4.
Patent JP-S57102008-A (JP)
Title: Control of warp of semiconductor wafer
Inventor: ISHIDA MASAHIRO
IPC: H01L21/66
Filed: 1980-12-17
Abstract: PURPOSE:To reduce the rate of generation of inferiot products by irradiating  radioactive radiation of high density energy on one face of a semiconductor  wafer to control a curve on the device manufacturing surface of said wafer. CONSTITUTION:By irradiating radial rays of high density energy on a semiconductor wafer the size and mark of residual stress are reversed. Basing on said discovery the irradiation region determined basing on the measured results of the semiconductor wafer, of which the direction and quantity of a curve is premeasured, is irradiated with the laser beam, of which various conditions such as the output and the scanning speed is predetermined, to control the warp thereof.
Patent JP-H1172909-A (JP)
Title: Photosensitive paste
Inventor: HORIUCHI TAKESHI
IPC: H01J11/34
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive paste capable of forming a pattern high in aspect ratio and high in precision. SOLUTION: This photosensitive paste contains inorg. fine particles and an org. component containing a photosensitive compd. as the essential components, and the paste has 0.01 to 0.2 cm<2> /mg absorption coefft. for g-line and >=0.1 cm<2> /mg absorption coefft. for h-line and i-line. The paste is prepared by compounding absorbents having high absorption coeffts. for the respective wavelength, a photopolymn. initiator and a sensitizer or hydrogen withdrawing polymn. initiator to control the absorption coefft.
Patent JP-S5880709-A (JP)
Title: Position controlling system
Inventor: NAKAMURA TAKAHIRO
IPC: G11B15/18
Filed: 1981-11-06
Abstract: PURPOSE:To lessen quickly the moving force and to reduce the fluctuation of a moving distance, by applying a DC obtained in consideration of the friction component and a suppression current proportional to the moving distance to a reel motor. CONSTITUTION:A magnetic tape is wound between a supply reel R1 and a take- up reel R2 and then driven by a supply reel motor M1 and a take-up reel motor M2. The moving distance of the tape is detected by a moving distance detecting circuit 361 consisting of an up-down counter. The circuit 361 is reset by the result of operation obtained through a motor current arithmetic circuit 362. The circuit 362 calculates the current quantity of motors M1 and M2 corresponding to the feedback quantity of reels R1 and R2 in response to the extent of movement from a reference point. Then a current obtained in consideration of the friction component and a suppression current proportional to the moving distance are supplied to the motors M1 and M2 via a DAC363. Thus the moving force is lessened to reduce the fluctuation of the moving distance.
Patent JP-S57100432-A (JP)
Title: Electrostatic recording body
Inventor: OOTSUKI HISANORI
IPC: G03G5/10
Filed: 1980-12-16
Abstract: PURPOSE:To obtain recording having particularly superior moisture resistance characteristics, high density and high resolving power, and make a low resistance layer stickable and formable on a drum-like substrate as well by sticking a slight amt. of a metal oxide semiconductor to form the low resistance layer. CONSTITUTION:A low resistance layer 2 of 10<6>-10<8>OMEGA surface specific resistance values and 3,000Angstrom  thickness is stuck and formed on the outside circumferential surface of a substrate 1 of a drum shape consisting of ''Pyrex  '' glass by sputtering using copper of >=99.9% purity in a vacuum chamber of 10<-3>Torr oxygen pressure. A linear satd. polyester resin is coated on the layer 2 to form a dielectric layer 3 of 3-4mum thickness, whereby an electrostatic recording body 4 is obtd. The metal for forming the layer 2 may be Ni, Co, Fe, Cr, Zn, Al, Ti, Cd... etc., and may be formed by vacuum deposition or ion plating. The superior moisture resistance characteristics are probably contributed by the electron conductivity of the metal oxide semiconductor.
Patent JP-S6156290-A (JP)
Title: Method for attaching ion exchange membrane
Inventor: TAKESHITA TETSUO
IPC: C25B9/19
Filed: 1984-08-28
Abstract: PURPOSE:To prevent the leakage of an electrolyte from the grasping part and peripheral edge of an ion exchange membrane by grasping and attaching the ion exchange membrane between a smooth picture frame-shaped gasket and a gasket havig low projecting lines and tall projecting lines. CONSTITUTION:The ion exchange membrane 3 which is larger than the central aperture 6 provided with the perforation type electrodes 4, 5 of the picture frame-shaped electrode frames A, C and smaller than the size of said frames A, C is grasped by the smooth picture frame-shaped gasket 2 and the gasket 1 having the plural projecting lines and is attached to the frames A, C. The projecting lines of the gasket1 are continuous over the entire periphery on the membrane 3 side and >= 1 pieces of the tall projecting lines 9 on the inner side among plural pieces of such projecting lines are provided in the position in contact with the periphery of the membrane 3; >=1 pieces of the tall projecting lines 8 on the outside are provided in the position on the outside of the periphery of the membrane 3. The heights of both lines 8, 9 have the difference corresponding approximately to the thickness of the membrane 3.
Patent JP-H0342657-A (JP)
Title: Photographic printing and developing device
Inventor: SHIOZAWA ETSUO
IPC: G03B27/46
Filed: 1989-07-10
Abstract: PURPOSE:To prevent a conveyor roller and a drying drum from being contaminated by arranging a printing device which prints frame numbers on a photosensitive material after drying processing between a drying part and a cutting part. CONSTITUTION:Photosensitive paper 22 unwound from the outer periphery of the rolled photosensitive paper 20 in a magazine 18 is processed by a printing part 24 and conveyed to a photosensitive paper developing device 14 through a reserver part 26 which forms a loop, and the photosensitive paper is dried by the drying part 34 after development, bleaching, fixation, and washing. The dried photosensitive paper 22 is conveyed into the printing device 16 and frame numbers are printed on the reverse side. The photosensitive paper 22 having the frame numbers printed on the reverse surface side is conveyed to the cutting part 36, cut by a cutter 38, frame by frame, and sent out to a takeout part 40. Consequently, the conveyor roller and drying drum are prevented from being contaminated.
Patent JP-H0847006-A (JP)
Title: Wiring changeover device
Inventor: IWAMOTO KINYA
IPC: H04Q1/14
Filed: 1994-07-29
Abstract: PURPOSE:To preclude the possibility of hindered transmission of an information signal by providing a partition section separating electric wires led from different cables while their insulating materials are stripped. CONSTITUTION:The cross section of the changeover device 1 is formed to be a channel shape by a rectangular center piece 1a and both opposite pieces 1b made of a plastic and both ends in the lengthwise direction are used for a cable insert port 1c. An electric wire connection section 1f is formed to both the opposite pieces 1b. A part between both the opposite pieces 1b is an accommodate section 1d accommodating a cable and a twisted electric wire led by stripping the insulation material of the cable and delivering an information signal. A wall plate shaped partition section 1e separating electric wires led from the different cables by stripping the insulation material of the cable is provided from the cable insert port 1c to the connection section 1f in the accommodation section 1d. A connection cord is connected to a connection terminal being a crimp-style terminal crimped with the electric wire for the changeover of wiring in the selected connection section 1f.
Patent JP-S6156710-A (JP)
Title: Method for cold rolling dense hexagonal-system metallic sheet
Inventor: NISHIMURA TAKASHI
IPC: B21B3/00
Filed: 1984-08-27
Abstract: PURPOSE:To improve the surface quality, etc. of a titled sheet by using a rolling roll having a surface provided with a dense hexagonal-system metal coating of prescribed thickness, as well as an emulsion-type rolling oil having a specific central particle diam. and a saponification number. CONSTITUTION:A dense hexagonal-system metallic sheet of the same kind as a rolling sheet is passed through rolling rolls in a state of insufficient lubricating condition to make a dense hexagonal-system metal seize uniformly on the roll surface. By this method, a rolling roll having a dense hexagonal-system metal coating of >=0.2mum surface thickness is obtained. The dense hexagonal-system metallic sheet is cold rolled by using said rolling roll and an emulsion-type lubricant having a dispersed particle of <=2mum central particle diam. and a >=80 saponification number. By this rolling method, the depth of oil pit is regulated to <=1-2mum, and further the rolling pressure is regulated lower one. Accordingly, the surface accuracy and productivity of a product are improved.
Patent JP-S6070751-A (JP)
Title: Semiconductor device
Inventor: OKIKAWA SUSUMU
IPC: H01L21/60
Filed: 1983-09-28
Abstract: PURPOSE:To bring the hardness of a bonding wire to a desired value, and to inhibit the height of a wire loop within a standard by thermally treating the bonding wire at a specific temperature. CONSTITUTION:A wire 4 electrically connecting a pellet 3 and a conductive section 9 for the leading-out to the outside is thermally treated within a temperature range of a temperature or lower, which is higher than the recrystallizing start temperature of the wire 4 and where an elongation percentage is maximized. When an aluminum wire containing 1wt% silicon is used as the wire 4, the wire is thermally treated at 400-470 deg.C. When an aluminum wire containing 1.5wt% magnesium is used as the wire, the wire is thermally treated at approximately 300 deg.C. Accordingly, the wire, the height of a wire loop thereof is excellent, can be obtained.
Patent JP-H0846514-A (JP)
Title: Frequency synthesizer
Inventor: TAZAKI YUICHI
IPC: H03L7/06
Filed: 1994-07-29
Abstract: PURPOSE:To reduce the scale of a logic circuit and the current consumption by comparing a difference from phase error information for each phase comparison period with a prescribed value so as to discriminate the state of a PLL (phase locked loop) thereby minimizing data to a signal processing section, CONSTITUTION:A data fluctuation detection circuit 23 detects whether or not fluctuation in phase error information being the output of an integration device 19 is a prescribed value or below to control a selector 24 and a register 25. When the result of the circuit 23 indicates a prescribed value or below, the selector 24 inputs numeral data from a least significant bit to n-th bit of the phase error information in L bits being an output of the integration device 19 to a signal processing section 20, and when the result indicates a prescribed value or over, the selector 24 inputs numeral data from a most significant bit to (L-n)th bit to the processing section 20. When the result of the circuit 23 indicates a prescribed value or below, the register 25 inputs an output signal of the processing section 20 to n-bits of input terminals of a voltage conversion section 21 from the least significant bit and when the result of the circuit 23 indicates a prescribed value or over, the register 25 inputs the numeral data to input terminals of a voltage conversion section 21 from the most significant bit to (L-n)th bit. The conversion section 21 sums them to control the voltage controlled oscillator 15.
Patent JP-S57101775-A (JP)
Title: Ultrasonic distance detector
Inventor: KODERA MASAO
IPC: G01S15/14
Filed: 1980-12-18
Abstract: PURPOSE: To enable measuring of a distance of even an object at a short distance in a manner to constantly hold a detecting capacity of a detector, by a method wherein a gain of an amplifier is caused to fall down only at an initial reception time.  
     CONSTITUTION: An analogue switch 15 of a variable grain amplifier 12 closes at a time when a grain control signal from a second pulse genererator 13 exists. A feedback resistor of an operational amplifier 14 parallels resistors 16 and 19 to decreases, and as a result, the grain of the variable grain amplifier 12 falls to enable suppressing of an output of an amplifier of an unrequired signal due to damping oscillation of an ultrasonic transducer 4 to a low output. At this time, an echo signal of an object from a short distance is very large, and the output signal of the amplifier 12 is sufficiently large even if the gain of the amplifier 12 falls down, thereby even a very short distance can be detected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001004914-A (JP)
Title: Focusing controller
Inventor: TANAKA TAEKO
IPC: G02B7/28
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To realize AF operation excellent in responsiveness and immune to disturbance noise. SOLUTION: A shutter speed control circuit 58 controls the driving timing of an imaging device 22 by a CCD driving circuit 62 in accordance with shutter speed set by a shutter speed setting device 60. A shutter speed control circuit 58 supplies a signal showing the charge storage time and the charge storage timing of the device 22 to an AF control circuit 44. The circuit 44 controls the driving circuit 50 of a focusing motor 52 according to the signal from the circuit 58 so that a focusing lens 20 may be stopped in the charge storage period of the device 22 and the lens 20 may be driven other than the charge storage period.
Patent JP-H0229328-A (JP)
Title: Flexible copper-clad sheet
Inventor: IGARASHI KAZUMASA
IPC: H05K3/38
Filed: 1988-07-19
Abstract: PURPOSE:To provide high heat resistance by integrating a polyimide film and a copper foil through a film bonding agent having a specific component of polyetherimide resin and epoxy resin. CONSTITUTION:Varnish composed of mainly polyetherimide resin, epoxy resin, an epoxy resin curing agent and a good solvent of both of polyetherimide resin and epoxy resin is applied on a releasable substrate film, dried and subjected to what called B-stage treatment, after which the substrate film is peeled off to turn into a film-like bonding agent, they are hot pressed and integrated by means of a hot press or the like. The mixing ratio of polyetherimide resin and epoxy resin of the film-like bonding agent is in the range of 4:1 to 1:4 weight ratio.
Patent JP-S6237879-A (JP)
Title: Manufacture of thin type lithium battery
Inventor: NAGAI TATSU
IPC: H01M6/16
Filed: 1985-08-13
Abstract: PURPOSE:To enhance reliability of a sealed portion, by arranging a positive electrode, a negative electrode, a separator, and lithium salt covered by high polymer between a positive collecting plate and a negative collecting plate, followed by stickingly sealing the circumferential portion after injection of nonaqueous solvent. CONSTITUTION:The circumferential portion of a dish-shaped positive electrode collecting plate 1 is preliminarily coated with a thermally fusible material 3, and a positive electrode 1 is arranged on the bottom. Then a separator 6 carrying lithium salt covered by high polymer such as polymethyl methacrylate on it is placed onto the positive electrode 1, and then nonaqueous solvent 7 acting as electrolytic solution is injected. After that, a dish shaped negative electrode collecting plate 2 to which a negative electrode 4 made of lithium or lithium alloy is stuck by pressure is combined with the above positive electrode collecting plate 1, and the circumferential portion is thermally fused for sealing, thereby forming a thin type lithium battery. Therefore, invasion of highly hygroscopic lithium chloride into the sealing portion is eliminated, enabling sure sealing. This results in enhancement of long term preservation performance of the battery.