baber/WOPTO huggingface dataset:
Patent JP-S6041398-A (JP)
Title: Cubic body driving receiver
Inventor: MARUTANI YOSHIROU
IPC: H04R17/00
Filed: 1983-08-15
Abstract: PURPOSE:To make a receiver small-sized, light-weight, and water-proof by sticking a thin plate consisting of piezoelectric materials to the inside of a cubic body and radiating directly acoustic waves from the surface of the cubic body. CONSTITUTION:A thin plate 17 consisting of piezoelectric materials is stuck to the inside face of a flat part of a cubic body 11 of a communication terminal device which is used while held with a hand. The resonance frequency between the flat part of the cubic body 11 and a bimorph oscillating part consisting of the thin plate 17 is set within a use frequency band. As the result, characteristics similar to a conventional single body-type receiver are obtained, and the receiver is small-sized, light-weight, and water-proof.
Patent JP-H0317873-A (JP)
Title: Magnetic disk device
Inventor: ITO NOBUHIKO
IPC: G11B21/08
Filed: 1989-06-14
Abstract: PURPOSE:To detect the runaway of a head access mechanism by changing decision conditions for setting an area abnormality detecting means, a speed abnormality detecting means and an acceleration abnormality detecting means in accordance with an operation state and setting a selection state of an abnormality detecting signal. CONSTITUTION:A magnetic head 1 is fitted to one end of an arm member 3 freely turnably supported by a shaft 2, and the movement of the magnetic head 1 is detected by a sensor mechanism 5. An output of a pulse encoder 11 consisting of the sensor mechanism 5 is given via a position/speed information generating part 12 to an area abnormality detecting part 13 and a speed abnormality detecting part 14. Then, an acceleration abnormality detecting part 21 is given a detecting signal ID of a driving current DI. An effective signal out of an area abnormality detecting signal S1, a speed abnormality detecting signal S2 and an acceleration abnormality detecting signal S3 is decided by an abnormality detecting condition selecting part 16, and then when the signal under the effective state is turned into the abnormality detecting state, a stop signal SS is formed and sent to a signal stopping circuit 18, so that the drive of a voice-coil motor 4 is stopped.
Patent JP-S5672465-A (JP)
Title: Regulator for exposure
Inventor: KATAYAMA HAJIME
IPC: G03B27/32
Filed: 1979-11-19
Abstract: PURPOSE:To enable a copy with proper exposure that corresponds to a dial indicated value of external exposure adjustment, by exercising latent image control by detecting a surface potential keeing the dial value in the copying state. CONSTITUTION:Slit plate 101 is rotated on spindle 114 by rotating external exposure adjustment dial 113 to control exposure to a photoreceptor, i.e. luminous flux 102. The quantity of light at the center value of dial 113 should agree with that in the standard state. In the exposure system in the standard state, luminous flux 102 is controlled by one edge 101a of slit plate 101 to obtain luminous flux width S1 on photoreceptor drum 108. For this constant exposure, a shift in surface potential from a prescribed value is compensated by controlling an input to a charger. As an input to solenoid 116 is cut off by an electric signal, slit plate 101 returns to the copying state in contact with cam 103 by spring 105. Thus, a copy is obtained with proper exposure.
Patent JP-H11338154-A (JP)
Title: Positive type photosensitive resin composition and production of electronic component
Inventor: YAMAZAKI NORIYUKI
IPC: G03F7/022
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type photosensitive resin compsn. having high sensitivity to i-lines, etc., capable of development with high solubility of the exposed part of a photoresist and a high rate of a residual film in the unexposed part and giving an interlayer insulating film having good characteristics by incorporating a polyimide soluble in an aq. alkali soln., its precursor, a polyoxazole or its precursor, an o-quinonediazido compd. and a photo-acid generating agent. SOLUTION: The photosensitive resin compsn. contains a polyimide soluble in an aq. alkali soln., its precursor, a polyoxazole or its precursor (A), an o- quinonediazido compd. (B) and a compd. (C) which generates an acid by photodegradation. The component A is, e.g. a polyimide precursor having repeating units represented by the formula, wherein R<1> is a tetravalent org. group, R<2> is a divalent org. group having a carboxy group or a phenolic hydroxy group and R<3> is a monovalent org. group. The component A must be soluble in the aq. alkali soln. used as a developer. In order to ensure the solubility, the polymer preferably has acidic groups in the molecule.
Patent JP-H09152191-A (JP)
Title: Circulation type purifier for bath
Inventor: KOJIMA KOZO
IPC: B01D35/027
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To enable supplying a circulating pump and water-suction pipe with priming water easily and surely independently the position of a filter whether the filter is above or below the water level of a bathtub. SOLUTION: A water-suction pipe 7 is provided with a first check valve 9 for preventing water from flowing backward to a bathtub 1. A discharge side channel 34 which connects a circulating pump 5 and a discharge pipe 8 is positioned higher than the circulating pump 5 and the water-suction pipe 7. To this discharge side channel 36 in the part of it placed on the side of the circulating pump 5 from the uppermost part a priming water pipe 48 connects a water-supply hole 69 from which priming water is supplied to the circulating pump 5 and the water-suction pipe 7. In supplying priming water this constitution enables supplying priming water from the water-supply hole 69 to the circulating pump 5, whereas a second check valve 51 is provided in the priming water pipe 48 as a means of stopping a flow of discharged water from the circulating pump 5 to the water-supply hole 49.
Patent JP-S5851020-A (JP)
Title: Wire cut electric discharge machining system
Inventor: OBARA HARUKI
IPC: B23H7/04
Filed: 1981-09-22
Abstract: PURPOSE:To perform accurate machining of a work even for a change of material and rapid change of plate thickness, by storing an electric machining condition in a memory and selectively changing the electric machining condition on the basis of contents of the machining condition. CONSTITUTION:Positions of all switching points on a machining route, electric machining condition and switching modes are stored in a memory M1, and then a wire electrode P is extensibly mounted in a running system to start electric discharge machining. A control device CPU, referring to the memory M1, discriminates which of the switching modes A, B, C has been set. When the switching mode A is decided to be set, a position of the switching point, stored in the memory M1, and position from a detecting result of detectors PCX, PCY are compared, if the both are agreed, control signals a1-an, b1-bn, c1-cn, d1- dn are applied to a control unit EC through an output device DO, and the electric machining condition is switched.
Patent JP-S6130355-A (JP)
Title: Adjustment controller in machine tool
Inventor: NIWA KUNIYUKI
IPC: B23Q15/14
Filed: 1984-07-18
Abstract: PURPOSE:To prevent a tool from being beforehand by starting adjustment control in correspondence with the output signal supplied from a contact detecting circuit for detecting the contact of a tool with a workpiece and reducing the feeding speed at this time in comparison with the speed before the contact of the tool. CONSTITUTION:When a tool T contacts with a workpiece W, a contact detection signal TDS is outputted from a contact detecting means A, and an adjustment control starting means C operates an adjustment control means B. At the same time, a speed reducing means D reduces the feeding speed of the tool T at the start of adjustment control to a prescribed speed. Therefore, the tool T is not applied with the load over an allowable value when the tool T contacts with the workpiece W, and the optimum feeding control is carried-out, starting the adjustment control immediately after contact. Therefore, the tool is prevented from being damaged because of the application of a large load onto the cutting edge part of the tool.
Patent JP-S635018-A (JP)
Title: Suppository
Inventor: OKADA SHIGENOBU
IPC: A61K9/02
Filed: 1986-06-26
Abstract: PURPOSE:A suppository wherein a melted suppository accumulates in the lower part of the rectum, first passage of drug in the liver is avoided and the drug effectively acts on the affected part in local diseases such as hemorrhoids, etc., obtained by adjusting viscosity in melting to a specific range. CONSTITUTION:A fat and oil base which comprises a fatty acid glyceride as a main component and is solid at normal temperature or a water-soluble base which comprises polyethylene glycol as a main component and is solid at normal temperature (especially preferably the former) is blended with a thickening agent such as 12-hydroxystearic acid, condensate of D-sorbitol and benzaldehyde, dextrin fatty acid ester, organic bentonite, silica, etc., and adjusted to 100-10,000cp, preferably 100-1,000cp at 40 deg.C (Brookfield viscometer rotor No.1 at 100rpm). Light anhydrous silica capable of readily thickening without heating the base excessively is preferable as the thickening agent.
Patent JP-H092645-A (JP)
Title: Device for reversing
Inventor: MASHITA KUNIO
IPC: B65G47/248
Filed: 1995-06-16
Abstract: PURPOSE: To provide a device for reversing which does not deform a work and is not opposite in the direction of transfer of the work after the work is reversed. CONSTITUTION: This device includes a storage box 31 housing an assembly 4 (main bar and mesh bar) transferred and a swinging means 41 for swinging the storage box 31 around swing shafts 46a, 46b located in parallel to a transfer direction. The swinging means 41 includes a pair of arms 45A, 45B which can move up and down and move to and fro along the transfer direction in the entry side 34 of a work and the delivery side 35 of a work and a pair of pinching members 47A, 47B which are located at the bottom ends of the arms 45A, 45B and can swing around the swing round shafts 46A, 46B.
Patent JP-2000340030-A (JP)
Title: Joined copper particles.powder for conductive paste
Inventor: SANO KAZUJI
IPC: H01B1/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain copper particles.powder showing high conductivity when dispersed in resin by preparing joined copper particles for conductive paste joined in neck parts of unit particles of the specified number of particles. SOLUTION: Two or more unit particles are joined. Preferably, the diameters of the unit particles are 0.5-10 μm, the diameter of the neck part is smaller than the diameter of unit particles on both sides of neck part, and copper powder for conductive paste is prepared with joined copper particles formed by joining two or more unit particles in the neck parts and unit particles having no neck part, and the number of the joined copper particles is 20-80% of the whole copper particles.  Copper powder is manufactured in such a process that a copper salt aqueous solution and an alkali agent are reacted to deposit copper hydroxide, a reducing agent is added to suspension of the deposited copper hydroxide to intermediately reduce to cuprous oxide, and the cuprous oxide is finally reduced to metallic copper with a reducing agent in water, and in this manufacturing method, preferably, a process depositing copper hydroxide is conducted under an oxygen-containing atmosphere, and copper hydroxide is deposited in a aqueous solution having an iron concentration of 50 ppm or less.
Patent JP-2000341561-A (JP)
Title: Camera
Inventor: MIKAMI KAZUO
IPC: H04N5/225
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a camera capable of conveniently using an optical finder and a liquid crystal monitor differently, without using a complicated mechanism and preventing the occurrence of nonconformities due to diffused external light from the eyepiece part of the optical finder, when the liquid crystal monitor is used. SOLUTION: This camera has an optical finder and an LCD monitor(liquid crystal monitor) 11 for photographed image confirmation, makes an eyepiece 6 open to be observable when the optical finder is used, and maintains the monitor 11 with the display surface hidden. Meanwhile, when the monitor 11 is used, the monitor 11 is turned around a support shaft 13 to cover the lens 6 so that the lens 6 can be shielded from outdoor daylight, and the monitor 11 is made to expose the display surface to make it displayable.
Patent JP-S6486974-A (JP)
Title: Drug compound and implant for curing meniscus tissue
Inventor: BAATO ERU BARII
IPC: A61L27/00
Filed: 1988-06-20
Abstract: PURPOSE: To accelerate the treatment of laceration, incisure or a damage after incision, or the ordinary non-vascular semilunar tissues after rupture by applying an effective dose of angiogenesis factors near the damaged tissues. CONSTITUTION: The angiogenesis factors are transplanted near the damaged section or immediately adjacent thereto or is more preferably applied or transplant in direct contact with the damaged tissues in, for example, the form of a compsn. contg. the angiogenesis factors and pharmaceutically permissible nontoxic carriers. These carriers may be liquid or solid and may be, for example, polymers, methyl cellulose or copolymers of ethylene and vinyl acetate or other polymer compsn. which slowly releases the angiogenesis factors over a long time. In the case of the latter, the angiogenesis factors are in the form of time limit release implants.
Patent JP-S63318324-A (JP)
Title: Manufacture of electromagnetic shell for electromagnetic brake/clutch
Inventor: HAYASHI YUZO
IPC: F16D65/18
Filed: 1987-06-17
Abstract: PURPOSE:To reduce manufacturing cost and make it easy to form a magnetic cut-off gap by using one unit of shell for forming a magnetic cut-off gap near the extreme end. CONSTITUTION:A shell 7 is formed in such that the outer tube portion 20a of a shell member 20 in a double tubular shape is longer than the inner tube portion 20b. Next, a channel 22 is scraped off from the outer periphery side to radius direction on the outer tube portion 20a and a copper ring 21 in radius R is attached in this channel 22. Next, the copper ring 21 is pinched between members through crushing down the channel 22 of the outer tube portion 20a to the axial direction. Still more, extreme ends of the outer tube portion 20a and the inner tube portion 20b are made even. Next, the outer tube portion 20a is heated to melt the copper ring 21 for forming a magnetic cut-off gap C. Lastly, an attaching portion for a friction body 11 is formed with scraping off the portions including the copper ring 21 from the extreme end of the outer tube portion 20a on outer periphery and an inner periphery in the axial direction.
Patent JP-S63147516-A (JP)
Title: Pressure swing adsorbing method and its device
Inventor: FUNADA ICHIRO
IPC: C01B21/04
Filed: 1987-06-16
Abstract: PURPOSE:To enhance the purity of gas obtained as a product by using the gas desorbed at an initial time zone to wash the other adsorption tower in all desorbing processes and thereafter recovering all gases obtained until the final period of the desorbing process is reached or only the gas desorbed in the intermediate period is recovered as the gas product. CONSTITUTION:The air of a raw material is fed through a feeding pipe 1 and N2 is selectively adsorbed on an adsorbent and nonadsorbed gas is discharged to the outside of the system through a disposal pipe 4 of exhaust gas. When an adsorbing process is finished in either one of adsorption towers 3a-3c, it is washed with the gas obtained in the initial period of the desorbing process of the other adsorption tower and the concn. of N2 in the adsorption tower is increased. Thereafter the adsorption tower is shifted to a desorbing process and firstly in the initial period, the gas obtained by decompressing it with a vacuum pump 6 is introduced into a low-purity gas holder 9b and the desorbed gas is introduced into a high-purity gas holder 9a in the intermediate period and recovered as the gas for a product. The gas desorbed in the final period of the desorbing process may be again introduced into the low-purity gas holder 9b.
Patent JP-H10327231-A (JP)
Title: Mobile communication equipment provided with rotary push switch
Inventor: KAMATA TOMIHISA
IPC: H04M1/27475
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the mobile communication equipment that has a planer display device with a comparatively large screen size on which an HTML document is displayed. SOLUTION: A personal information list written in the HTML is displayed on a display device 122. An anchor point(AP) is set to an opposite name, a telephone number a FAX number and an electronic mail address, and a prescribed operation is executed by selecting them by a pen. A list of opposite names and telephone numbers appear in a display window 141 in a state that a cover 140 is closed. A character string 'KEYSKIP' is added in a start tag of the APs other than for the telephone number. A focus with respect to the APs in response to a rotary operation of a switch 132 is sequentially moved in the browser. In this case, APs with skip attribute added to them are skipped. Dialing of the telephone number is automatically made by pushing the switch 132 with respect to the focused AP.
Patent JP-H11301151-A (JP)
Title: Printed matter described with envelope forming perforated line on surface
Inventor: SHOJI AKITOSHI
IPC: B42D15/08
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of perfect printing and to suppress a printing cost to low by printing a perforated line utilized to recycle a printed matter as an envelope together with a primary original as a frame or pattern of a printing original on a front surface. SOLUTION: A perforated line 2a utilized to recycle a printed matter as an envelope is printed as a part of a printing original 1a on a front surface. Except the line 2a, a folding line 4 may be formed. Heretofore, the perforated line utilized to recycle the matter as the envelope has been printed on a rear surface of the matter. Accordingly, it has had to use a perfect printing, and hence its printing cost became expensive. The line 2a utilized to recycle the matter as the envelope is printed together with the primary original as the frame or pattern of the original 1a on the front surface and hence necessity of perfect printing can be eliminated to suppress a printing cost.
Patent JP-S5274683-A (JP)
Title: Process for obtaining rubbery polymers
Inventor: KITAGAWA YUUICHI
IPC: C09K23/42
Filed: 1975-12-19
Abstract: PURPOSE: To obtain rubbery polymers with ease and effectiveness, by (1) the steam stripping of a hydrocarbon solution or dispersion of a rubbery polymer using a specific crumb forming assistant, and (II) the dehydration and drying. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01318247-A (JP)
Title: Substrate carrying elevator
Inventor: OTANI MASAMI
IPC: H01L21/68
Filed: 1988-06-17
Abstract: PURPOSE:To make one of two intervals between two sets of lifters equal to the other and to allow a substrate to be delivered directly to one transportation path by receiving the substrate sent from the other transportation path directly at a lifter and by moving the lifter horizontally by a means to change an interval of transportation paths. CONSTITUTION:A substrate 2 is received by a supply lifter 11a from a supply path 1 positioned upward. The lifter 11a descends and delivers the substrate 2 to a carrying-in path 3 positioned below. The substrate 2 whose pattern is printed by a printing and exposing device 4 is discharged to the end section by a transport means 36 along a carrying-out path 5 positioned downward. A discharge lifter 11b descends to the bottom and stands by at a contraction position C of output rod. When the substrate 2 is carried by a carrying means 36, the discharge lifter 11b ascends and receives the substrate 2 and then moves horizontally to an extension position D of output rod by a means 20 to change an interval of carrier paths. The substrate 2 can be thereby delivered to a discharge path 6 which is positioned above.
Patent JP-H103713-A (JP)
Title: Video tape recorder
Inventor: KOMATSU MASAYUKI
IPC: G11B15/18
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent appearance of a noise caused by phase deviation on a screen by preventing backlash from occurring in a simple slow reproduction mode without using a mechanical brake. SOLUTION: In a simple slow reproduction mode in which normal reproduction and still reproduction are alternately repeated, a motor driver 12 current- drives a capstan motor 11 at the time of the still reproduction mode, and a minute current is made to flow so that the capstan motor 11 is rotated in the forward direction. Thereby, when normal reproduction is switched to still reproduction, a forward torque which cancels tape tension generated in a running system and back tension caused by a back tension mechanism section is given to the motor 11. Therefore, a tape 3 held between a capstan 35 driven by motor 11 and a pinch roller is accurately fixed, and since a video head comes into contact with only adjacent two tracks, a noise appearing in a point of a small envelope output appears during a flyback period and does not appear on a monitor screen.
Patent JP-H0961705-A (JP)
Title: Autofocusing device
Inventor: ITO YUJIRO
IPC: G02B7/36
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the autofocusing control of a television camera. SOLUTION: This device is provided with an evaluated value calculation part 34 extracting the frequency component of an image signal in a specified image area from an image pickup device and obtaining plural evaluated values by plural areas and plural filters, a signal processing part calculating a control value for controlling image pickup lens driving parts 38 and 39 of the image pickup device in accordance with the evaluated value by the calculation part 34, an output part transmitting the control value to the driving parts 38 and 39, and a control program for deciding the searching direction of a focusing point by the weighted majority decision of the plural evaluated values by the combination of the plural areas and the plural filters.
Patent JP-S6130292-A (JP)
Title: Diffusion-joining method by hot isotropic pressure press
Inventor: OHASHI OSAMU
IPC: B23K20/00
Filed: 1984-07-23
Abstract: PURPOSE:To execute diffusion joining with a hot isotropic pressure press which simplifies a joining stage by heating materials to be joined to the extent of preventing the melting thereof in a vacuum, pressurizing the materials to the extent of obviating the generation of plastic deformation to join preliminarily the materials and subjecting the materials to the hot isotropic pressure press treatment. CONSTITUTION:The materials 1 to be joined are attached to face each other via dies 3 for pressurizing in a vacuum vessel 2. The materials are pressurized by a hydraulic unit and is heated by a heater 4 by which the preliminary diffusion joining is executed. The joined materials are then held in the geseous argon maintained at a prescribed temp. and prescribed atm. pressure and are subjected to the hot isotropic pressure press treatment. The diffusion joining is thus made easy without reguiring the outside circumferential welding of the materials to be joined.