baber/WOPTO huggingface dataset:
Patent JP-H052789-A (JP)
Title: Magneto-optical recording medium
Inventor: KANEKO HIDEO
IPC: G11B11/10
Filed: 1991-06-26
Abstract: PURPOSE:To provide the magneto-optical recording medium which has a known 4-layered structure and is substantially zero is Kerr ellipticity and has good C/N at the time of reproduction. CONSTITUTION:The complex index of reference n* of the magneto-optical recording medium constituted by constituting films in order of a 1st dielectric film, recording film, 2nd dielectric film, and reflection film on a substrate can be placed as n*=n-ik (i is the imaginary unit) and is expressed by formula k>8/3.n+2, where the refractive index of the reflected film is designated as n and the attenuation coefft. as k.
Patent JP-2000015382-A (JP)
Title: Plastic working method of bevel gear and device thereof
Inventor: KOBAYASHI KAZUTO
IPC: B21J5/08
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic working method of a bevel gear, with which the service life of a die is extended without applying the excess load to the die by forming the tooth part at the rear surface side of the bevel gear to an imperfect formed part in a forming process at the initial stage and forming this imperfect part to a desired shape and dimension in the following process. SOLUTION: At the time of supplying a blank 1 into the recessed part of a lower die in a device for obtaining an initial stage formed product, this blank is formed according to the driving of a press machine to form the initial stage formed product 2. The initial stage formed product 2 taken out from the lower die is pushed out in the following process to form a bored product 3. Successively, the bored product 3 is supplied into the recessed part of a die in a device for obtaining the formed product 4 by forming the bored product 3, and at the time of driving the press machine, the bored product 3 is formed to the normal shape from the imperfect forming part 2a with an upper punch and a die. The formed product 4 left in the die is pushed out from the die with a knockout pin through a lower punch.
Patent JP-S6425146-A (JP)
Title: Photosensitive material
Inventor: YAMADA MASATO
IPC: B41M5/136
Filed: 1987-07-21
Abstract: PURPOSE:To obtain a clear image by short-time thermal development even in an atmosphere at low humidity by incorporating a hydrous substance into a photosensitive layer so as to regulate the amt. of water in the layer to a prescribed value or above. CONSTITUTION:A hydrous substance contg. physically or chemically bonded water molecules is incorporated into a photosensitive layer contg. silver halide, a reducing agent and a polymerizable compd. so that water molecules contained in the hydrous substance are present in the photosensitive layer by >=1X10<-3>mol./m<2>. The hydrous substance is a compd. having water of crystallization such as Na2SO4.10H2O and the pref. average particle size is 0.01-50mum. The three components in the photosensitive layer are preferably microencapsulated with a wall material contg. the hydrous substance.
Patent JP-H05321-A (JP)
Title: Device for automatically delivering delivery end of supplied wire rod heading machine
Inventor: YOSHIKAWA YOSHITAKA
IPC: B21C47/32
Filed: 1991-06-25
Abstract: PURPOSE:To automatically deliver the delivery end of a wire rod mounted on a turntable to feed rollers of a wire rod supply part. CONSTITUTION:On the prescribed position adjacent to the turntable, an elevating tube 7 provided with a chuck 10 on the upper end is inserted into a guide tube 6 and the chuck 10 is made so that it moves up and down between a delivery position corresponding to the delivery roller mounted on the wire rod supply part of a heading machine and a lower retracting position. The delivery end of a coil type wire rod (a) mounted on the turntable 2 is clamped in a horizontal posture in advance by chuck 10 on the delivery position. When the turntable 2 is carried to the wire rod supply part, the delivery end is inserted from the side in between the feed rollers which are separated from each other. When the wire rod (a) is held, a pressing plate 47 presses down a release lever 22, opens the chuck 10, releases the clamping and the sliding body 42 of a rodless cylinder 41 falls and the chuck 10 retracts to the retracting position.
Patent JP-H0347747-A (JP)
Title: Stretchable composite stock
Inventor: UCHIDA EIJI
IPC: A41D31/02
Filed: 1989-07-14
Abstract: PURPOSE:To improve the stretchability, fitness to body, heat retaining properties and waterproofness of the stock concerned by a method wherein braided cloth is laminated at least to the front surface side of hot pressed polyurethane foam, which is formed by hot-pressing non-rigid polyurethane foam, and at the same time, waterproof and moisture front surface side and the hot-pressed polyurethane foam. CONSTITUTION:Braided cloth 4 is laminated through waterproof and moisture permeable coat 3 to the front surface side of hot-pressed polyurethane foam 2, to the rear surface side of which braided cloth 5 is directly laminated. The hot-pressed polyurethane foam 2 is obtained by hot-pressing non-rigid polyurethane foam excellent in resistance to heat deterioration. The waterproof and moisture permeable coat 3 is made of moisture permeable one-pack type polyurethane resin, in the constituent of which hydrophilic group such as amino group, hydroxyl group or the like is indispensable. Further, the addition of white pigment such as titanium oxide or the like is preferable. As the braded cloths 4 and 5, tricot (warp knitting), knit work (weft knitting) or the like made of ordinary natural fiber, synthetic fiber, semisynthetic fiber or the like is used.
Patent JP-S6242399-A (JP)
Title: Sample-and-hold circuit
Inventor: TAKAHASHI KOICHI
IPC: G06F3/05
Filed: 1985-08-19
Abstract: PURPOSE:To simplify circuit adjustment, to decrease the number of components and to miniaturize the circuit by providing an analog switch for sampling to plural input analog signals and providing an selection analog switch to a holding capacitor of a sampled signal. CONSTITUTION:Analog switches 2, 3 are turned on/off alternately to sample an analog signal 6 of a channel 1 and an analog signal 7 of a channel 2 alternately and the result is sent to the next stage. The sampled signal of the cannel 1 is charged in the 1st holding capacitor A and the sampled signal of the channel 2 is charged in the 2nd holding capacitor B in the two signals sampled alternately by using the 2nd stage selection analog switches 4, 5 turned on/off synchronously with the 1st analog switches 2, 3. Then the two sample-and-hold signal is sent to a common line 9 with an alternate time difference in the frequency of the analog switches 4, 5.
Patent JP-S6071497-A (JP)
Inventor: FUNAKOSHI ISABUROU
IPC: B66D1/36
Filed: 1983-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001015309-A (JP)
Title: Composite electronic component
Inventor: TERAOKA HIDEYUKI
IPC: H01C13/02
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composite electronic component in which current leakage due to trimming is prevented. SOLUTION: A pair of electrodes 4 having almost U-shaped sections are formed on facing edges of an insulating substrate 2. On the upper surface of the substrate 2, a plurality of resistance elements 5 are formed in a belt-type at intervals of at most 400 μm between electrodes 4. A protective film, which is composed glass and covers the resistance elements 5, is formed. On an edge facing the peripheral edge of the substrate 2 on the side opposite to the facing edge of the resistance components 5, notch parts 6 for adjusting a resistance value by trimming are formed, together with protective films. A surface protective film, which covers the protective films and the notched parts 6, is formed by using epoxy based resin or the like.  When conductive power is generated by trimming and adheres to the substrate 2, the trimming position is the side opposite to other resistance elements 5, 5 and a circuit element, so that current leakage can be prevented.
Patent JP-S6162172-A (JP)
Title: Transaction checking system
Inventor: OMOTO TAKESHI
IPC: G06Q40/02
Filed: 1984-09-03
Abstract: PURPOSE:To obtain guidance and advice, etc. in spite of an automatic machine by making conditional starting processing that can start display of guidance and starting of terminals of a teller and a manager and starting of a camera and picture recording according to the condition of operation. CONSTITUTION:A customer inserts a private card etc. into an automatic machine terminal to start transaction. At this time, (1) if the processing is not completed after the lapse of specified time, a timer set on the automatic machine terminal 3 sends a message in which an excess time flag is made on to a local processor 2. The local processor 2 searches an encoded table, and sends warning to a teller terminal 5. For this warning, a bank clerk makes conversation service, starting of a VTR camera 6 and a monitor television 7, picture recording in a VTR picture recording device 8 and proper guidance, etc. (2) When a secret code number is operated more than specified times, transaction is stopped basically. However, the VTR camera 6 and VTR picture recording device 7 are started at the time of second-time inputting operation of secret code number, and a picture is recorded.
Patent JP-H0232251-A (JP)
Title: Focusing mechanism for ultrasonic microscope device
Inventor: KARAKI KOICHI
IPC: G01N29/22
Filed: 1988-07-21
Abstract: PURPOSE:To obtain the focusing mechanism of simple constitution which operates securely by providing a means which moves an acoustic lens in a focusing direction, i.e. in such a direction that the interval between the acoustic lens and a sample is varied. CONSTITUTION:A lens support base 92 is fixed atop of a spring 91 and the acoustic lens 10 is mounted on the top surface of the base 92 at the center part coaxially with the spring 91. An X driving coil 93 and an X sense coil 94 are provided on the outer peripheral side on the top surface of the base 92 symmetrically about the axis of the spring 91 and lens 10. The coil 94 obtains the X-directional speed signal of the lens 10 and its detection output is fed back to the input of the driver for the coil 93 to stabilize scanning operation. A similar scanning mechanism is provided for a Y direction and a scan in the Y direction is made. A Z-directional piezoelectric body actuator 100 is fitted between the lens 10 and support base 92 to enable the movement of the lens 10 in the focusing direction.
Patent JP-H0524220-A (JP)
Title: Multicolor thermal recording device
Inventor: TSURUMI MITSUYUKI
IPC: B41J2/32
Filed: 1991-07-23
Abstract: PURPOSE:To enable a highly precise color image to be obtained without generating irregularity in coloring density in each coloring layer by enabling a surface of a multicolor thermal recording material having two or more classes of coloring layers to be prevented from being injured. CONSTITUTION:The subject device is provided with a carrier mechanism 14 which carries a multicolor thermal recording material 12, a recording mechanism 16 which colors successively each coloring layer by supplying heat energy corresponding to the coloring layer of the multicolor thermal recording material 12, a pressurizing mechanism 18 which pressurizes the recording mechanism 16 to the multicolor thermal recording mateiral 12 abovementioned by specific pressure when recording operation is performed with the recording mechanism 16, and a fixing mechanism 20 to be arranged on both sides of the recording mechanism 16.
Patent JP-H0732782-A (JP)
Title: Wrist ticket
Inventor: MIYATAKE SEIICHI
IPC: B42D15/00
Filed: 1993-07-23
Abstract: PURPOSE:To provide a wrist ticket which can be mounted on a specific purchaser and in which, when the purchaser intends to resell or transfer to other person to be removed, it is invalidated to prevent illegal deed. CONSTITUTION:A brittle part 3 formed with a slitlike notch of a wrist ticket 1 is formed near one end 21 of a rectangular base material 2, and a double-sided tape 4 is adhered to one side of the part 3.
Patent JP-S5884709-A (JP)
Inventor: NAKAMURA YASUHARU
IPC: B27K5/00
Filed: 1981-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1132178-A (JP)
Title: Image reader
Inventor: HASHIMOTO YOSHIYUKI
IPC: H04N1/19
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To accurately read image data corresponding to the detection contents of the respective areas of a read area by reading image data for which visible light is cut for a range finding mirror area and reading the image data for which the visible light is not cut for an original area in simple constitution. SOLUTION: At the time of the height detection of an original 20, an infrared ray cut filter 28A is removed from an optical path, the side face image of the original 20 projected to a range finding mirror 5 is read through a visible light cut film 55 for the range finding mirror region and the original 20 is read without interposing the film 55 for the original area by CCD 29. Thus, the image data for which the visible light is cut are read for the range finding mirror region and the image data for which the visible light is not cut are read for the original region.
Patent JP-S5885850-A (JP)
Title: 4"-(beta-alkyloxyethoxy)-4-cyanoterphenyl
Inventor: FUKUI MASAHIRO
IPC: C07C253/00
Filed: 1981-11-14
Abstract: NEW MATERIAL:4''-(beta-Alkyloxyethoxy)-4-cyanoterphenyl of formulaI(R is 1-9C alkyl). EXAMPLE:4''-(beta-Propyloxyethoxy)-4-cyanoterphenyl. USE:A liquid crystal compound having positive dielectric anisotropy, broad liquid crystal temperature range, high clear point, and excellent stability. PROCESS:The compound of formulaIis prepared, e.g. by (1) hydrogenating P- phenylphenol to trans-4-cyclohexanol using a hydrogenation catalyst, (2) acetylating the compound to the corresponding acetate, (3) nitrating the acetate, (4) converting the nitro group to amino group, (5) diazotizing the product to obtain a diazonium salt, (6) reacting the salt with cuprous bromide, (7) subjecting the resultant compound successively to hydrolysis, oxidation and Grignard reaction to obtain the compound of formula II, (8) dehydrogenating the compound, and finally (8) reacting the product with cuprous cyanide.
Patent JP-H063862-A (JP)
Title: Magnetic material dispersion type carrier, two-component developer for electrostatic charge image development, production of magnetic material dispersion type carrier and image forming method
Inventor: SATO YOSHIHIRO
IPC: G03G9/107
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a magnetic material dispersion type carrier which improves spent resistance, shock resistance, decreases deterioration of a toner and stably gives high quality picture images for a long time. CONSTITUTION:This carrier has a core material consisting of dispersion of magnetic fine particles in a binder resin, and the surface of the core material is covered with a resin. The magnetic fine particles dispersed in the resin for the core are treated with a silane coupling agent, and the surface of the core is coated with a resin containing styrene-acryl copolymers. The copolymer has 30-90wt.% monomer ratio in the acryl component, about 20000-500000 weight average mol.wt., and 1.5 to 20 ratio of weight average mol.wt./number average mol.wt.
Patent JP-H054775-A (JP)
Title: Filament body delivery device
Inventor: NAGAE NOBUSADA
IPC: B65H59/38
Filed: 1991-06-26
Abstract: PURPOSE:To provide a filament body delivery device enabling delivery with stable tension while allowing equipment to be made compact. CONSTITUTION:A delivery bobbin 2 with a filament body wound thereon is pivotally fitted to an oscillatory supporting arm 3. There are provided a displacement detector 4 for detecting the displacement quantity of the supporting arm 3, and a speed control means 5 for controlling the rotating speed of the delivery bobbin 2 by an electric signal outputted from the displacement detector 4. The delivery bobbin 2 itself is thus displaced oscillatingly to control the delivery speed of the filament body 1.
Patent JP-H0825155-A (JP)
Title: Automatic remover device for protective cap of bolt
Inventor: HORII KENJI
IPC: B23B21/00
Filed: 1994-07-13
Abstract: PURPOSE:To automatically remove a protective cap screwed to coat a bolt for preventing sticking paint, by providing a photoelectric sensor detecting the protective cap clamped by a clamp pawl to a supporting base and providing a clamp pawl position sensor detecting a position of rotating the clamp pawl. CONSTITUTION:When a protective cap 43 is detected by photoelectric sensors 17a, 17b, an air nipper 14 is actuated, and a clamp pawl 15 is closed to clamp a hexagonal head of the protective cap 43. A motor 13 is rotated in a direction of loosening the protective cap 43 from a stud bolt, to rotate a driven gear 12b through a drive gear 12a, and the clamp pawl 15 is turned to loosen the protective cap 43. The protective cap 43 is removed from the stud bolt, and when a dog 19 of the drive gear 12a is detected by a clamp pawl position sensor 18, rotating the motor 13 is stopped.
Patent JP-H0473537-A (JP)
Title: Range hood
Inventor: BABA KATSUMI
IPC: F24F7/06
Filed: 1990-07-11
Abstract: PURPOSE:To make a narrow spacing between a plane plate panel and a movable panel and to provide a range hood having a superior outer appearance by a method wherein a recessed spacing is formed below and rearwardly from a lower end supporting part of the plane plate panel of its fixing fitting so as to avoid a contact of an upper part of the movable plate when the movable plate is rotated. CONSTITUTION:A movable panel 6 is connected to a front surface upper part of a hood main body 1 by a connection fitting having a hinge structure disposed slightly below an upper end of the movable panel. A plane plate panel 7 constructed to be freely rotatable in a forward or a rearward direction around a pivoting point of the connection fitting and for use in closing a spacing above the hood main body 1 is fixed by a panel plate fixing fitting 8 in such a way as it is positioned within the same vertical plane as the front plane when the movable panel 6 is moved rearwardly and set in a vertical state. The panel plate fixing fitting 8 is formed such that the recessed spacing 8a is formed downwardly and rearwardly from a supporting part of a lower end of the panel plate panel 7 in such a way as an upper part above a rotating supporting point of the movable panel 6 is not struck when the movable panel 6 is rotated.
Patent JP-H055754-A (JP)
Title: Waveform displaying method in waveform recorder
Inventor: HONDO YOSHIKI
IPC: G01R13/20
Filed: 1991-06-28
Abstract: PURPOSE:To display a cursor on the screen which disappeared from the screen consequent to the scroll, along with the signal waveform in the vicinity of the cursor through a simple key manipulation. CONSTITUTION:When a screen move instruction signal is fed to a CPU 14 from a screen move instructing means (screen moving key), the CPU 14 obtains an address of the head on tone screen of a CRT 15 from the present position of the cursor. The waveform data of one screen is read out, from a storage memory 12 and subjected to a predetermined operation. The obtained signal waveform is displayed on the CRT 15 along with the cursor.
Patent JP-H0843780-A (JP)
Title: Reflection type liquid crystal display device and projection type display device using it
Inventor: KENMOCHI MASAHITO
IPC: G02F1/13
Filed: 1994-08-04
Abstract: PURPOSE:To provide a reflection type liquid crystal display device having an easy-to-view display screen and high contrast ratio by eliminating the lowering of the contrast ratio of the display screen caused by the reflection of light on the surface of a light shielding film, and a projection type display device using it. CONSTITUTION:The light reflecting surface of a picture element electrode 109 and the light reflecting surface of the light shielding film 203 are not arranged in parallel but arranged to be inclined, so that the exiting angle of an exiting light beam, which is reflected on the light reflecting surface of the electrode 109, exits from the display device and is concerned in display, and that of a reflected light beam, which is caused by the reflection on the light shielding film 203, is almost disturbance and is concerned in the deterioration of display quality, are made different, whereby the light beams are separated and only the exiting light concerned in the display, that is, signal light is fetched by a diaphragm, etc., to execute the display.
Patent JP-S6162788-A (JP)
Title: Air preheater
Inventor: HISAMORI YOICHI
IPC: F28D7/16
Filed: 1984-08-31
Abstract: PURPOSE:To improve an efficiency of heat exchanger with an increased speed of fluid by a method wherein an area of flow passage of the heat exchanging fluid is decreased by an orifice plate and a spacer rod in the heat exchanger. CONSTITUTION:Pipes 9 are inserted into orifice plates 11 arranged near the inlet port and outlet port of a preheater so as to regulate and uniformly distribute the ignition gas and the holes 11a for passing the ignition gas are formed. The clearance between the pipes has spacer bars 10 arranged between both orice plates 11 at the inlet and outlet ports. The ignition gas is passed through the ignition gas inlet ports 5 and enters the heat exchanger, flows out of the pipes 9 and then flows out from the ignition gas outlets 6. At this time, since the orifice plates 11 narrow the flow passages, the ignition gas is smoothed and flows along the pipes 9. The arrangement of the spacer bars 10 causes an effect along the pipes 9 to be promoted.
Patent JP-H1024013-A (JP)
Title: Endoscope
Inventor: MORIYAMA HIROKI
IPC: A61B1/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope by which the hardening of the insertion part against the intension of an operator can be prevented. SOLUTION: In an endoscope, both the wire 13 whose end is fixed to the soft part 1 in the vicinity of its end and a coil 14 whose front end is fixed to the vicinity of the wire 13 tip and the rearward movement of the rear end thereof is restricted by a coil stopper 16 are inserted into a soft part 6, and the wire 13 extended rearwards from the rear end of the coil 14 passes through the groove part 20a of a traction member 20 which is reciprocated by the rotational operation of a hardness adjustment knob 26 that has been provided to the vicinity of the front end of an operational part 3, and a wire stopper 18 is fitted in the rearward position apart at a distance L from the traction member 20 so as to have a play.  Accordingly, when the soft part 6 is looped, the wire 13 moves foreward with reard to the coil 14, so that the hitting of the wire stopper 18 to the traction member 20 can be prevented by the play. While, when there is no play, a compression force is exerted to the coil 14, and the soft part can be prevented from being hardened.