baber/WOPTO huggingface dataset:
Patent JP-H10271547-A (JP)
Title: Selective radio call receiver
Inventor: YAMAZAKI YASUYUKI
IPC: H04W88/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To set calling control by a specified individual unit by setting an operation with a telephone number as a password, performing a normal calling operation when the telephone number included in a received message is matched with the set telephone number and inhibiting the calling operation by alarm tone when they are not matched with each other. SOLUTION: An ID identification part 21 provided in a control part 4 compares a calling number included in data signals with its own selective calling number written in a PROM 5 beforehand, a message analysis part 22 decodes the message from the data signals and a password collation part 23 collates its own password recorded beforehand with the password included in the received message. When both match, it is judged that calling is present, speaker alert signals are outputted to an amplifier circuit 11, LED alert signals 29 are outputted to the amplifier circuit 13 and only the message from a desired specified person is reported by the sound of a speaker and the blinking of a LED.
Patent JP-H10271282-A (JP)
Title: Image reader
Inventor: TAKEUCHI SHIGEKI
IPC: H04N1/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which quickly starts read by eliminating the unnecessary time to the read start in the case that a document is consecutively read in plural document automatic read parts after the end of read of the document in a flat bed read part. SOLUTION: A carriages 50 and 51 for read which are shared between plural document automatic read parts and the flat bed read part are provided. A document read position P2 of plural document automatic read parts is set on the side of an end point P4 of the document read position of the flat bed read part. If a document 21 exists in plural document automatic read parts after the end of read in the flat bed read part, carriages 50 and 51 for read are moved to the document read position P2 of plural document automatic read parts without being returned from the end point P4 of the document read position to the wait position P1.
Patent JP-S51149078-A (JP)
Title: Rainfall and snowfall detector
Inventor: SATOU TSUTOMU
IPC: G01W1/14
Filed: 1975-06-16
Abstract: PURPOSE: A device to correctly detect the start and end of rainfall and snowfall by utilizing a phototransmissive rainfall and snowfall detector plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000269495-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IGARASHI HIROFUMI
IPC: H01L29/78
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a structure so as to compensate the film thickness of a facet section, without causing a surplus epitaxial film to grow on a diffused layer, and its manufacture. SOLUTION: An Si (epitaxial film 8) is selectively grown on a silicon substrate 1 (diffused layer). A facet 81 of a face (113) occurs at the end of selective growth. An insulating film 5 juts out below the facet 81 from the side of the gate. The film thickness of this insulating film 5 suppresses the spread of the thickness of grown film by the facet 81, and also it becomes the form of compensating the loss in thickness of the grown film by the facet 81. That is, as a result of causing selecting growth of the epitaxial film 8, it grows in such a form that the epitaxial film 8 rides on the insulating film 5 at the side of the gate.
Patent JP-S57188392-A (JP)
Title: Heat sensitive recording medium improved for preservation quality
Inventor: OKUNO RIYOUZOU
IPC: B41M5/30
Filed: 1981-05-18
Abstract: PURPOSE:To improve the preservation quality of a heat sensitive recording medium by forming a surface layer containing a resin and a hardening agent on a heat sensitive coloring layer. CONSTITUTION:A surface layer 3 which contains a resin such as a vinyl acetate or isobutylene mainly including casein, maleic anhydride copolymer, and a hardening agent of polyamine series such as polyethyleneimide, or glicidyl series is formed on a heat sensitive coloring layer 1 formed on a support 1 such as wood free paper, art paper or the like. The surface layer mainly contains a resin and a hardening agent together with a pigment, an aggregate, etc. The contents of the resin and the agent are preferably more than 40% of the total contents of the surface layer at the viewpoint of preservation quality, and the content of the agent is preferably more than 5% of the resin content. The preservation stability against a plasticizer and an immersing agent is increased due to the surface layer, and water repellency, oil resistance, acid resistance can also be remarkably improved.
Patent JP-S60215647-A (JP)
Title: Preparation of aromatic alpha-hydroxy acid
Inventor: IZAWA KUNISUKE
IPC: C07C67/00
Filed: 1984-04-12
Abstract: PURPOSE:To obtain the titled substance useful as a modifier for beta-lactam based antibiotics, raw material for modifiers, raw material for antiviral agents, etc. in high yield at a low cost, by reacting an aromatic alpha-keto acid with formalin or methanol in an aqueous solution of an alkali. CONSTITUTION:For example, an aromatic alpha-keto acid obtained easily by hydrolyzing an aromatic alpha-keto acid amide in an aqueous solution of an alkali as a raw material is reacted with formalin or methanol in an aqueous solution of an alkali to give the titled compound. Examples of the aromatic alpha-keto acid to be used include benzoylformic acid, m-fluorobenzoylformic acid, etc. An embodiment is shown as follows; For example, in the case of reduction with the formalin, an about 2-5N aqueous solution of the alkali in an amount of 10-50 equivalents is added to dissolve 1 equivalent aromatic alpha-keto acid, and 1-20 equivalents formalin is added thereto. The resultant mixture is stirred and reacted if necessary under heating or cooling to afford the titled compound.
Patent JP-S58190709-A (JP)
Title: Automatic high spot detecting method
Inventor: NAGAI ISAO
IPC: G01D1/00
Filed: 1982-04-30
Abstract: PURPOSE:To ensure a correct quantitative detection of high spots without any high spot detection failure or excessive detection, by providing a method which makes use of an approximate curve obtained from a combined measured value which in turn is calculated through substitution of a part of the measured values by a corrected measured values attained on an assumption that there is no high spot. CONSTITUTION:Positions XA, XB and thickness deviations DELTAHA', DELTAHA of high spots A', A are automatically detected through minimizing the influences of abnormal part B and excessive high spot A. An approximate curve approximating the thickness profile is obtained through a partial approximating method such as a moving adding mean method, from the measured values of thickness obtained by means of a thickness measuring device 2. Curves Yu and Yi are drawn by adding and subtracting, respectively, allowances deltau and deltai to and from this primary reference curve Y(i). The part of the thickness profile having no high spot nor abnormality in the measurement is involved by the area between the curves Yu and Yi. However, the thickness profile part having a large high spot or abnormality in the measurement comes out of this area.
Patent JP-H09263936-A (JP)
Title: Production of thin film and thin film
Inventor: OIMIZU TOSHIAKI
IPC: G02B1/14
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To form a fluoride film free from light absorption by sputtering method at high speed. SOLUTION: The film is formed from a molecular state MgF2 on a substrate by using a granular MgF2 having 0.1-10mm particle diameter as a raw material of the film, applying high frequency power while introducing simultaneously one or more kinds of gases selected from oxygen or nitrogen and a fluorine- containing gas to generate plasma on the MgF2 , keeping the surface of the MgF2 at 650-1,100 deg.C by the plasma and sputtering MgF2 with a positive ion of the introduced gas to eject at least a part of the MgF2 in the molecular state.
Patent JP-S548404-A (JP)
Title: Talkie sending system
Inventor: SUZUKI TOSHIAKI
IPC: H04M3/42
Filed: 1977-06-22
Abstract: PURPOSE:To prevent the saturation of the core without lowering the level of the talkie sound and thus to avoid the heat generation for the winding, by connecting the shunting choke coil in parallel to the talkie sending transformer and also inserting the impedance in series to the transformer output circuit.
Patent JP-H01248948-A (JP)
Title: Internal rotation type brushless motor
Inventor: KAWAMOTO TETSUO
IPC: H02K3/46
Filed: 1988-03-28
Abstract: PURPOSE:To make it easy to wind up a coil by forming a stator which is consti tuted by a magnetic pole body having a plurality of magentic pole member and a peripheral ring section separable therefrom. CONSTITUTION:A magnetic pole body 6 is integrally formed of magnetic poles 6c each constiuted by a base 6a with a narrower width and a tip with a wider width. A peripheral ring section 7 has a binding longituduinal groove on the inside diameter in contact with the outer end of the base 6a and the internal circumferential surface correspondent to a binding projection 6e. A coil 8 is wound on the perimeter of each of bases 6a covered with an insulation member 9 in a state of no existance of the peripheral ring section 7 by means of a coil winding machine from the outside. The binding projection 6 of the magnetic pole body 6 on which the coil 8 is wound up is fitted into the binding longitudi nal groove 7a of the peripheral ring section 7, and a stator 5 is assembled. Accordingly, the stator 5 is such that surrounds the peripheral of a rotor 1 cylindrically and projects the magnetic pole 6c toward the periphery surface, and that winds up the coil 8 on the perimeter of the magnetic pole 6 through the insulation member 9.
Patent JP-H06291789-A (JP)
Title: Digital modulation signal analyzer
Inventor: MATSUDA TOSHIYUKI
IPC: H04L27/18
Filed: 1993-03-31
Abstract: PURPOSE:To accurately extract a transmission speed of a digital data signal included in a phase modulation signal from a phase modulation signal directly. CONSTITUTION:Each phase difference of each reproduction clock sent from a clock reproduction section 20 to sampling sections 19a, 19b with respect to a reference clock at the plural time is detected and with the detected phase differences as a function of time an inclindation for a time axis is calculated. Then a transmission speed of a digital data signal included in a measured signal is calculated based on the calculated inclination and the frequency of a reference clock. Moreover, in the other invention, the frequency of the reference clock is corrected so that the calculated inclination is zero and the transmission speed is calculated from the frequency of the reference cock after the correction.
Patent JP-H02252565-A (JP)
Title: Supersonic wave generator for ink jet printing head
Inventor: ISOZAKI JUN
IPC: B41J2/02
Filed: 1989-03-28
Abstract: PURPOSE:To prevent irregularity of a driving voltage at each production lot and to obtain stable vibration characteristic for a long period by securing a piezoelectric vibrator to a vibration plate member, and attaching the member to one end of a printing head body. CONSTITUTION:A supersonic exciter 12 and a supersonic wave absorber 13 are provided at both ends of a head body 7. A supersonic wave is generated by the exciter 12, a traveling wave of the wave is propagated into an ink passage 8 to apply a supersonic vibration to ink jets to be injected from nozzles 11, 11,... to generate ink droplets D. The wave propagated in the passage 8 is absorbed by the absorber 13 to eliminate a reflecting wave. The exciter 12 has PZT ceramics 16 as a piezoelectric vibrator, electrodes 17, 17 are formed at both end faces of the ceramics 16. A voltage is applied between the electrodes 17 and 17 to vibrate it in a thicknesswise direction, thereby generating the wave.
Patent JP-H08266175-A (JP)
Title: Plant cultivation apparatus
Inventor: KAWAMOTO KOTARO
IPC: A01G31/00
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a plant cultivation apparatus provided with a vessel having a ring-shaped cross-section and holding plant culture beds along the wall face and a culture solution supplying means for supplying culture solution to the culture bed, capable of keeping a broad culture area and enabling stable mass- production of plants having uniform quality. CONSTITUTION: This plant cultivation apparatus is provided with a vessel 11 having a ring-shaped cross-section and holding culture beds 20 for a plant A along the wall face 13b and a culture solution supplying means 31 for supplying a culture solution W to the culture bed 20. Preferably, an artificial light source 41 such as a high-pressure sodium lamp is placed nearly at the center of the vessel 11.
Patent JP-S57395-A (JP)
Title: Oil collector for oil-cooled screw compressor
Inventor: TAKEDA FUMIO
IPC: F04C29/02
Filed: 1980-06-04
Abstract: PURPOSE: To prevent the heating of the sucked air and to prevent the reduction of the sucked air for a compressor, by fixing an oil collecting nozzle in a bearing oil collecting hole at the suction side for the purpose to prevent the heat exchange between the sucked air in a suction port and the collected oil.  
     CONSTITUTION: The oil lubricated the bearings 4, 5 at the suction side is sucked through a suction side bearing oil collecting hole 17 into the rotor groove at the female side, while it is sucked through an oil collecting nozzle 27 into the rotor groove at the male side. The oil lubricated the male suction side bearing 5 is sucked directly into the groove of male rotor 2. Since the heat exchange isn't performed with the suction air in the suction port 19, the heating of the suction air is prevented to prevent the reduction of sucked air resulting in the improvement of the performance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08272162-A (JP)
Title: Image reading device
Inventor: TARUKI TAKASHI
IPC: B65H5/06
Filed: 1995-03-30
Abstract: PURPOSE: To provide an image reading device which keeps the copy transporting speed in the reading position constant at all times and conduct the reading of copy image in good performance. CONSTITUTION: A drum 40 is installed on the rotary shaft 31 of a transport drive roller 11, and in the position engaged by this drum 40, a brake 41 as a load means is installed on a side plate 24. The brake 41 is composed of a brake shoe 42 contacting with the drum 40 and a spring 43 which presses the shoe 42 so as to be in contact with the drum 40 with a certain pressing force, and the the rotary shaft 31 of the roller 11 is given a certain load by the brake 41.
Patent JP-H07263607-A (JP)
Title: Semiconductor package with j-lead and bending method of lead frame
Inventor: MURAKAWA SHUSAKU
IPC: B21D5/01
Filed: 1994-03-17
Abstract: PURPOSE:To diminish the coplanarity of a J bend bottom part for improving the quality and yield by straightly forming the end part of the J lead over a specific length from the lead end surface. CONSTITUTION:The lead end 5 of an end part 4 of a lead frame 3 to be inserted into a pockekt part of a package is straightly formed over a specific length from the end surface. Through these procedures, when the lead frame 3 is inserted into the pocket part 2, the end 5 hardly interferes with pocket part 2 thereby enabling the end 5 to be deeply inserted into the pocket part 2. Accordingly, the coplanarity of the J bend bottom part can be diminished.
Patent JP-H04285449-A (JP)
Title: Cooling apparatus of valve water-wheel generator
Inventor: TAKEYAMA TAKESHI
IPC: H02K9/04
Filed: 1991-03-14
Abstract: PURPOSE:To improve the reliability of the cooling apparatus of a valve water- wheel generation having a plurality of cooling pipes which pierce through an outer cover or a top cover and stand out into a waterflow by a method wherein a thermal stress applied to the cooling pipe is relieved. CONSTITUTION:Bellows-type contractile tubes 11 are provided in the middle parts of a plurality of cooling pipes 1 which are arranged along the direction of a waterflow and stant out into the waterflow on the outer circumference of an outer cover 2 to adsorb thermal expansions and contractions of the cooling pipes 1 by the bellows-type contracting tubes 11. With this constitution, excessive thermal stresses are not applied to the cooling pipe fixing parts 2a of the outer cover 2.
Patent JP-H07283445-A (JP)
Title: Superconductive connecting wire
Inventor: FUKAZAWA TOKUMI
IPC: H01L21/60
Filed: 1994-04-13
Abstract: PURPOSE:To connect the outer wiring of superconductive circuit chip used for superconductive electronics in the superconductive state by burying fine wires comprising superconductive fine particles of oxides. CONSTITUTION:Through holes in diameter of 0.2mm are made in Au wires in diameter of 5mm in almost the same intervals. Next, these through holes are filled up with previously formed Y-Ba-Cu oxide particles. Next, such a compound materials are wire-drawn to squeeze the diameter of the compound lines. By repeating the wire-drawing step to reduce the wire diameter down to 0.5mm. Furthermore, these compound lines are repeatedly rolled until the sectional area is reduced down to 1/10 and the thickness not exceeding 30 micron. Through these procedures, the wire 1 comprising fine particles of Y-Ba- Cu oxide are buried in the space between the Au base material to manufacture the title superconductive wire comprising super conductive fine wire in thickness and the intervals between the fine lines not exceeding 1 micron. In the title superconductive wire, the superconductive current running therein in the connecting step can be hardly reduced.
Patent JP-S5513803-A (JP)
Title: Electronic alarm timepiece with biorhythm function
Inventor: ISHIKAWA TAKEHIRO
IPC: G04G13/02
Filed: 1978-06-20
Abstract: PURPOSE:To give a user effective warning by displaying biorhythm using a sine waves of dots. CONSTITUTION:To display biorhythm information, a group of dot segments 21 arranged in a sine-wave shape are used and a day when physical-P, sensory-S or intelligential-I care is required in a biorhythm is detected. Then, when P, S and I-care-requiring days meet, an alarm tone differing with that of a single-care requiring day is given.
Patent JP-H07169876-A (JP)
Title: Semiconductor device and mounting carrier thereof
Inventor: TANAKA MASATO
IPC: H01L23/12
Filed: 1994-04-13
Abstract: PURPOSE:To provide a semiconductor device wherein the through holes for the fixations of mounting terminals are made unnecessary and the high mounting density of circuit patterns is made realizable. CONSTITUTION:In a semiconductor device main body 24, circuit patterns 16 are provided. One end part of each circuit pattern 16 is connected with a semiconductor chip 14 mounted on the one side of a device board 12, and the other end part of each circuit pattern 16 is formed on a land part 20 for connecting the circuit pattern 16 with external circuits. Further, the semiconductor chip 14 and the one-end parts of the circuit patterns 16 are sealed with a resin. On this semiconductor device main body 24, mounting carriers 38 are mounted. In each mounting carrier 38, from both the surfaces of a terminal board 26, as contacts, the respective end parts of mounting terminals 32 which are inserted into through holes 30 bored in the terminal board 26 and are fixed therein are protruded respectively. In this way, a semiconductor device 10 is configured. Moreover, the respective land parts 20 formed on the surface of the semiconductor device main body 24 are connected electrically with the respective one-end parts of the mounting terminals 32 provided in the mounting carriers 38.
Patent JP-S51150869-A (JP)
Title: Process and apparatus for the disposal of organic waste water
Inventor: TAKEMASA TAKESHI
IPC: C02F3/10
Filed: 1975-06-19
Abstract: PURPOSE: To treat oxidatively waste water by bringing waste water into continuous contact with brushy media having filamentous becteria adhered thereon immersed in oxygen-containing waste water. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09265573-A (JP)
Title: Automatic vending machine
Inventor: FUKUSHIMA NAOTO
IPC: G07F13/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To equalize concentration to that of extraction of a single cup and extract drink for a plurality of cups at a time by providing a plurality of extractors which extract a given amount of drink and extracting the drink by a requested extraction amount. SOLUTION: Two extractors 51 and 52 are provided in one body, raw material shooters 53 and 54 connected to a coffee canister, interlocking extraction valves 55 and 56 provided for valve holes 51a and 52a operated by an extraction motor in extracting coffee, and hot water pipes 57 and 58 connected to a hot water tank are arranged above the extractors corresponding to them, and extraction air supply pipes 59 and 60 which are connected to an air pump are arranged at the body parts of the extractors 51 and 52. Thus, the individual extractors 51 and 52 are provided to extract drink for two cups, and the extractors 51 and 52 can be equalized in extraction concentration to each other to eliminate a difference in taste between 1st cup extraction and 2nd cup extraction, and the drink for the two cups is extracted in the extraction time of one cup.
Patent JP-H09264449-A (JP)
Title: Two-stage pilot type solenoid valve
Inventor: OKANO REIJIROU
IPC: F16K31/40
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize a solenoid valve by arranging a pilot valve element outside a movable iron core in a two-stage pilot type solenoid valve. SOLUTION: Pilot valve elements 13, 14 are arranged outside a movable magnetic body 9 and made mutually independent. In addition, a back chamber 17 is provided between the movable magnetic body 9 and the second pilot valve element 14, and communicated with a flow-in hole 1, and a back chamber 19 is provided between the second pilot valve element 14 and the first pilot valve element 13, and communicated with the flow-in hole 1, and when the movable magnetic body 9 is moved toward a solid magnetic body 5, pressure differences among the flow-in hole 1, the back chamber 17 and the back chamber 19 are utilized to drive the first and the second pilot valve elements 13, 14.
Patent JP-S51150139-A (JP)
Title: Water controlle r
Inventor: YAMANOUCHI SHIYUUJI
IPC: F16K1/52
Filed: 1975-06-18
Abstract: PURPOSE: Prevention of leakage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03277424-A (JP)
Title: Manufacture of diamond-coated cutting tool
Inventor: OKAMURA TOSHIHIKO
IPC: B23P15/28
Filed: 1990-03-23
Abstract: PURPOSE:To easily manufacture even a diamond coating cutting tool having the diamond layer of whatever curved face, by adding heating and cooling heat cycles to a substrate and diamond layer and removing the substrate with its peeling off from the diamond layer subjected to brazing to the cutting tool base body. CONSTITUTION:A substrate 1 is manufactured by the material (Si) having a larger coefficient of thermal expansion than that of diamond. A diamond layer 3 in 1-300mum thickness is formed by a vapor phase composite method on this substrate 1 and the diamond layer 3 just as formed on the substrate 1 surface is subjected to brazing 5 onto a cutting tool base body 4. Then, heating and cooling heat cycles are applied on the substrate 1 and diamond layer 3 and a slippage is caused between the substrate 1 and diamond layer 3 by the difference in the thermal expansions. A desired cutting tool is thus obtained by peeling off the substrate 1 simply from the brased diamond layer 3.