baber/WOPTO huggingface dataset:
Patent JP-S6160216-A (JP)
Title: Cutting method of extruded material
Inventor: DOUSAKA KOUZOU
IPC: B21C35/02
Filed: 1984-08-30
Abstract: PURPOSE:To reduce idle time and to improve product yield by cutting an extruded material at a predetermined position without stopping the extruding work during operation. CONSTITUTION:An extruded material is cut by a cutter 5 while continuously extruding a billet 6 in a container 1 by a dummy block 2. Next, when the extrusion of billet 6 is finished, only a discard is treated without performing an initial cutting, and a new billet 6 is used to extrude a new extruding material 8 in succession to the rear end of a preceding extruded material 7. In a state of continuing the extruding work; when a stop mark 9 at the boundary between the materials 7, 8 arrives at the position of cutter 5, the materials 7, 8 is cut at the mark 9 without stopping the extruding work. Thereafter, the same operation is repeated for the next new billet, and a reject caused by the initial cutting is not produced.
Patent JP-2000021627-A (JP)
Title: Coil and coil drive device
Inventor: IWASAKI KAZUYUKI
IPC: H01F7/16
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a coil and a coil drive device which can simplify a drive circuit and reduce the number of connector terminals of a system. SOLUTION: A first transistor 305 is turned on, and a second transistor 306 is turned off. At this time, a current in an (X)-direction flows in a coil 109. Then the first transistor 305 is turned off, and the second transistor 306 is turned on. At this time, a current in a (Y)-direction flows into the coil 109. A drive circuit 204 is constituted of only two transistors, and a current is made to flow in both connected coils 109 by switching the two transistors, so that the coils 109 are made to generate magnetic fields in two directions by a coil drive device.
Patent JP-S5970289-A (JP)
Title: Caisson launching oblique line
Inventor: KONDOU TOSHIO
IPC: E02D23/12
Filed: 1982-10-16
Abstract: PURPOSE:To prevent deviated load on a truck for a launching work, by providing a partial launching line rotatably at a horizontal end portion of a launching line, mounting a caisson on the truck, firstly moving the caisson and the truck with the partial launching line held horizontal, then rotating the same. CONSTITUTION:A truck 13 for mounting a caisson A thereon is disposed movably on an oblique launching line 12 extending from a caisson manufacturing yard on a land into water, so as to carry out a caisson launching work. A partial launching line 10c is provided at a horizontal end portion 10a of the launching line 12 so as to be rotated by a hydraulic cylinder 17 and the like. The truck 13 mounting the caisson A thereon is moved to the partial launching line 10c rotated to a horizontal position, and then the partial launching line 10c is rotated to coincide with an oblique line 10b and launch the caisson. With this constitution, since a concentrated load of the caisson A is not partially applied on the truck 13, it is possible to prevent the caisson A from being damaged.
Patent JP-S6423955-A (JP)
Title: Grain housing bag
Inventor: ONISHI HIDEAKI
IPC: B65D33/25
Filed: 1987-07-20
Abstract: PURPOSE:To easily perform the opening and closing operation of a fastener and to make a bag easy to carry, by mounting the fastener to the opening part of the bag and holding both ends of the string mounted to the opening and closing operating jig of the fastener at the intermediate part thereof to the string holders provided to the opening part on both sides thereof in a freely movable manner. CONSTITUTION:A bag 1 has an opening part 2 formed to the upper part thereof and a fastener 3 is mounted to the opening part 2 to be made openable and closable by an opening and closing operating jig 4. String holders 6, 6' are constituted by providing ring-shaped piercing holes 8 to both side parts of the opening part 2. A string 5 is bound to the opening and closing operating jig 4 at the intermediate part thereof and both end parts 5a thereof are extended to be pierced through the string holders 6, 6'. When the bag 1 is filled with grain, one end of the string 5 is pulled to close the fastener 3 and the bag 1 is carried by grasping the string 5 and a handle 13 and the other end of the string 5 is pulled to open the fastener 3 and the grain is discharged.
Patent JP-S6243012-A (JP)
Inventor: FUJITA YOSUKE
IPC: G09F9/30
Filed: 1985-08-20
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-S5883153-A (JP)
Title: Heat-pump type water heater
Inventor: KAMATA JIYOUJI
IPC: F24H1/00
Filed: 1981-11-12
Abstract: PURPOSE:To constantly secure the heating capacity of not lower than the minimum heating capacity, by a method wherein the capacity of a circulating pump is controlled to maintain hot water temperature at a set point when the heating capacity is not lower than a predetermined value, and the capacity of the pump is controlled to maintain the heating capacity to be constant when the heating capacity is lower than the predetermined value. CONSTITUTION:In a temperature-basis controlling circuit 21, a rotating speed controlling circuit 23 determines the rotating speed of a pump 9 so that the output hot water temperature TH of a heat-pump heating unit 1 becomes equal to a temperature set point signal THS, and the amount Q of water circulated is determined. In a capacity-basis controlling circuit 22, a heating capacity calculating circuit 24 calculates the heating capacity KH from the output hot water temperature TH of the heating unit 1, water temperature TW and a detection signal (9) fed from a detector 18 for the amount Q of water circulated, and the rotating speed N of the pump 9 is controlled by the circuit 23 so that KH KS (wherein KS is a capacity set point signal). When the enthalpy ha of a heat source is low and KH<KS, a control logic circuit 20 converts the control logic to give priority to the capacity-basis controlling circuit 22.
Patent JP-2001010770-A (JP)
Title: Storage and selective pick-out device for wire bunch
Inventor: ISHIKAWA HIROSHI
IPC: B65H67/06
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a storage and selective pick-out device for a wire bunch for more workability in picking the wire bunch out. SOLUTION: This device includes a base 1 having a pair of opposed walls 6, 6 and a rod or band guide member 4 provided in almost horizontal between the pair of opposed walls 6, 6. A longitudinal intermediate portion of the guide member 4 is constructed to be freely open/closed so that any wire bunch T can be selectively picked out of a plurality of wire bunches T held in a erected manner by the guide member 4 after the longitudinal intermediate portion of the guide member 4 is open.
Patent JP-H07171692-A (JP)
Title: Clad plate for heat exchanger
Inventor: FUJIYOSHI TATSUYA
IPC: F28F21/08
Filed: 1994-08-03
Abstract: PURPOSE:To improve the brazability, to suppress the use of the flux, and to suppress generation of the flux residue by controlling the content of Mg contained in the core in a clad material and the brazing filter metal. CONSTITUTION:In the clad material 30 for a heat exchanger where a core metal 31 is made of Al alloy such as Al-Mn and Al-Mn-Cu, the brazing filler metal such as Al-Si is cladded on one side or on both sides of this core metal, and the brazing is executed by using the non-corrosive flux containing fluorine, the content of Mg in the core metal 31 and the brazing filler metal 32 is <0.03wt.% respectively. The content of Mg in the core metal 31 and the brazing filler metal 32 is <=0.02wt.% respectively. The clad material for the heat exchanger is a tube sheet member for a laminated evaporator.
Patent JP-H0918385-A (JP)
Title: Spread spectrum communication equipment
Inventor: KATOU ICHIROU
IPC: H04B1/707
Filed: 1995-06-26
Abstract: PURPOSE: To perform miniaturization and to lower a cost even when a code division multiplex number is large by preparing a spreading code channel dedicated to synchronization and providing a synchronization circuit for obtaining code phase synchronization and clock synchronization in common to all the channels only in the channel. CONSTITUTION: In a transmitter, a spread code generator generates (n) pieces of respectively different spread codes and the spreading code dedicated to the synchronization. A multiplier group multiplies respective data inputted and made parallel and (k) pieces of the spread codes. An adder adds the spreading code dedicated to the synchronization and the output of the multiplier group and the output of the adder is converted to a transmission frequency signal and transmitted. In a receiver, the synchronization circuit 203 establishes spread code synchronization and the clock synchronization for transmission signals. The spread code generator 204 generates the same spread code group as the spread code group on a transmission side by code synchronization signals and clock signals inputted from the synchronization circuit 203.
Patent JP-S6169043-A (JP)
Title: Photometric device of camera
Inventor: OMURA HIROSHI
IPC: G03B7/099
Filed: 1984-08-31
Abstract: PURPOSE:To prevent an optical system of a camera from being darkened by a transparent electrode, by extending linearly a photoelectric transducer for photometry and forming transparent electrodes, between which the photoelectric transducer is interposed, to the same shape as the photoelectric transducer. CONSTITUTION:A lower electrode 28 consisting of a transparent conductive film is arranged in a comb teeth pattern on a transparent glass substrate 27, and a photoelectric transducer 29 and an upper electrode 30 having the same pattern shapes as the electrode 28 are laminated on the electrode 28. Lead wires 31 and 32 are connected to end parts of electrodes 28 and 30. Since a width (d) of a photoelectric transducer body 26 constituted in this manner is several mum or smaller, it is impossible to discriminate this body 26 with naked eyes, and the body 26 has no influences upon the field of view of the finder of the camera. Thus, the optical system of the camera is prevented from being darkened in comparison with the method where a transparent electrode is provided on the whole of a light-transmissive face.
Patent JP-H0347326-A (JP)
Title: Oil tank for hydraulic working in super miniature shovel car
Inventor: MURAKAMI YOSHIAKI
IPC: B60K15/063
Filed: 1989-07-14
Abstract: PURPOSE:To stabilize the weight balance of a super miniature shovel car and improve an excavating force by providing joint plates erected on crawler frames extended forward from both the left and right sides of a mission case, with an oil tank. CONSTITUTION:At the front sections of crawler frames 33, 33 extended forward from both the left and right sides of a mission case 32, and near the mission case 32, joint plates 34, 34 are erected, and on both the sides of the joint plates 34, 34 between them, L-shaped plates 35, 35 are fitted. After that, in a joint frame 36 formed with the joint plates 34, 34 and the plates 35, 35, a hydraulic working oil tank 40 is removably fitted. Then, by containing the tank 40 under a vehicle, the weight balance of a lightweight and super miniature shovel car is stabilized, and workability is improved, and with the oil tank 40 and oil weight, an excavating force is improved.
Patent JP-H03138393-A (JP)
Title: Thin film of multi component oxide
Inventor: YOSHIMURA MASAHIRO
IPC: C01B13/14
Filed: 1990-07-09
Abstract: PURPOSE:To form the thin film of the multi component oxide on the surface of the working electrode by the reaction of the reaction components in a soln. with the electrode materials by immersing the working electrode which reacts with the above-mentioned reaction components in the above-mentioned soln. within a pressure resistant vessel and supplying a current between the electrode and a counter electrode. CONSTITUTION:An inside vessel 4 made of 'Teflon(R)' is put into an outside vessel 2 forming a pressurizing vessel 1, such as autoclave, and the aq. soln. 5 of, for example, Ba(OH)2 is put as a reactive soln. therein. A metal, such as Ti, is put as the working electrode into this soln. and is used as an anode 6. A cathode 7, such as Pt, is immersed as the counter electrode therein. The DC current is passed from a power source to form the thin film of the multi component oxide BaTiO2 formed by the reaction of the Ba(OH)2 in the soln. and the Ti of the working electrode 6 on the working electrode 6. The temp. of the soln. 5 is kept within the range of 50 deg.C to the critical point of water (374.2 deg.C) and the atmospheric pressure is kept under the satd. steam pressure or above, by which the thin film of the multi component oxide BaTiO2 having uniform and excellent crystallinity is formed at the relatively low temp.
Patent JP-S5971667-A (JP)
Title: Method for treating eggshell
Inventor: INOMATA TETSUJI
IPC: A23L15/00
Filed: 1982-10-18
Abstract: PURPOSE:To obtain an eggshell, having whiteness and not easily giving out an offensive smell suitable for use as a food additive, by stirring an eggshell after removing the egg liquid therefrom in hot water to remove the membrane of the eggshell. CONSTITUTION:An egg is broken, and the resultant eggshell is roughly crushed in a crusher to 1-10mm. size. The resultant crushed eggshell is then centrifuged in a centrifuge to remove the egg liquid as much as possible, and the resultant eggshell is then dipped in hot water at 40-80 deg.C and stirred for 10-40min to separate the membrane of the eggshell from the egg shell, which is then dried and if necessary pulverized to a desired particle size.
Patent JP-S6424779-A (JP)
Title: Printer with underline-printing function
Inventor: KOJIMA YASUMASA
IPC: B41J29/26
Filed: 1987-07-22
Abstract: PURPOSE:To ensure that underlines are securely printed in continuity, by printing an underline at a boundary position between a character just printed and a character to be printed next when the character space between the two characters is larger than the length of an underline. CONSTITUTION:A printable key such is a character key 10 is operated, and an escape quantity BW equivalent to one half of the character width of the present printable character corresponding to the key 10 is stored into a present escape memory 56. Based on an underlining bit for the preceding printable character, it is judged whether the preceding printable character is underlined. When the preceding printable character is underlined, it is judged whether the character space obtained by adding a character width AW equivalent to half the width of the preceding printable character to a character width BW equivalent to half the width of the present printable character is not smaller than the character width UW of an underline. When the character space is not smaller than the character width UW of the underline, a printing head is shifted, and an underline is printed. The head is moved by one half the character width (former half) of the present printable character, then the underline is printed, and a printing process for the character is performed.
Patent JP-H0811391-A (JP)
Title: Continuous sheet processing apparatus
Inventor: ISHIDA TATSUO
IPC: G03G15/00
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a continuous paper sheet processing apparatus which can control the driving in the opening/closing movement of the cover of a stacker part in a simple constitution by installing the second switch which is different at least from the first switch which stops an opening/closing movement in the opening/closing driving of a cover. CONSTITUTION:A pedal switch 12 is installed under a continuous paper sheet processing apparatus 1 and connected with a control part 13 for controlling the driving of a driving motor 11. In order to stop the opening/closing movement of a cover 5, the second switch 14 is connected with the control part 13 apart from the pedal switch 12, and the opening/closing movement of the cover 5 is stopped promptly when the switch 14 is pushed or touched. When the opening/ closing movement of the cover 5 is stopped on the way by the switch 14 or the opening/closing movement is held on the way manually, the control part 13 does not drive the driving motor even when the pedal switch is stepped on so that the opening/closing movement of the cover 5 is not performed.
Patent JP-H0346128-A (JP)
Title: Optical information recording and reproducing device
Inventor: ABE MASAYOSHI
IPC: G11B7/09
Filed: 1989-07-14
Abstract: PURPOSE:To stably execute tracking regardless of time for resetting without exerting an adverse influence upon tracking even when a device is reset for each guide bit string by adding a sample-hold circuit. CONSTITUTION:Sample-hold circuits 21 and 22 are respectively newly interposed between peak hold circuits 16 and 17 and a differential amplifier 18. The sample- hold circuits 21 and 22 are operated to input output signals (g) and (h) of the peak hold circuits 16 and 17 to hold values before the device is reset by sample- hold pulse signals (e) and (f), which are outputted from a frequency divider 13 synchronously with a clock bit signal (k), during a period that the device is reset by reset pulse signals (c) and (d). Next, output signals (l) and (m) of the sample hold circuits 21 and 22 enters the differential amplifier 18 and a differential signal necessary for tracking is obtained. The tracking is executed based on this differential signal.
Patent JP-H10339157-A (JP)
Title: Magnetic four-cycle mono-cylinder engine
Inventor: KATONO KAZUOMI
IPC: F02B53/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a four-cycle engine of a complete centrifugal force balance in which round motion is performed in a mono-cylinder as the minimum space to act at an ideal energy efficiency, and provide an ultra-lean burn engine of a direct fuel injection type in which a hydraulic seal method is combined with a magnetic body to restrict conventionally lost energy necessary in a compression process to the minimum, and in which energy efficiency is further improved. SOLUTION: Two pairs of vanes 4 connected by connecting rods to a shaft 6 and an eccentric shaft K of a crank satellite rolling inside a gear pin 24 around a shaft 26 are opened and close to each other at constant positions to repeat suction, compression, explosion, and exhaust strokes while rotating. Reaction force is generated between N-poles and between S-poles in magnetic bodies 19, 20, and attraction force is generated between N- and S-poles, so spring force generated in compression action is neutralized by this magnetic force to increase rotation inertial force to increase engine power. An innovative type of hydraulic gas tight system is thus provided.
Patent JP-H062828-A (JP)
Title: Incinerating furnace for waste grease
Inventor: MURATA ISAMU
IPC: F23G5/44
Filed: 1992-06-16
Abstract: PURPOSE:To permit efficient incinerating disposal of waste oil canned into a drum can or a round can by a method wherein the content of a large-size grease can is incinerated under a condition that the grease can is supported by a drum can receiving base and the can is tilted so as to pour the content into a furnace while the content of a small-size grease can is incinerated on the fire grating of the furnace. CONSTITUTION:A drum can combustion device 31 is provided with a drum can receiving base 36, provided between an inner door 33 and an outer door 34, which are opened and/or closed alternately, and capable of tilting the drum can so as to pour the content of the drum can into a furnace to incinerate the content of the drum can under the condition that the grease can A is supported by a drum can receiving base 36 and the can is tilted inwardly. A round can combustion device 25 is provided with a round can throwing device 16, throwing a grease can B into a furnace, and a round can discharging device 60, discharging an empty can to the outside of the furnace after burning the content of the round can, while the content is incinerated on a fire grating 11. According to this method, waste oil and the like, which are canned into the drum can or the round can, can be incinerated efficiently under a condition that they are canned into a vessel.
Patent JP-H0233224-A (JP)
Title: On-vehicle audio equipment
Inventor: WATASE TSUYOSHI
IPC: G11B20/04
Filed: 1988-07-22
Abstract: PURPOSE:To prevent recording of undesired commentary and to avoid hard of hearing at reproduction by providing a fade-in and fade-out function to a recording equalizer circuit. CONSTITUTION:In the case of recording an AM.FM broadcast, a signal selection control means 10 selects a signal from an AM front end 2 or an FM front end 3 and sends the signal to a recording equalizer circuit 7. The circuit 7 adjusts the signal so as to be subject to fade-in and fade-out recording, the resulting signal is fed to a recording head 12a and the broadcast content during the reception is subject to fade-in and fade-out recording by a head section 12. In the case of reproducing a tape, the signal selection control means 10 selects the audio signal from a head amplifier 6 and a signal from a reproduction equalizer circuit 8 and the audio signal is outputted simultaneously from speakers 13, 14 and 15. Thus, the recording of undesired commentary is avoided and hard of hearing at reproduction is avoided.
Patent JP-S58104534-A (JP)
Title: Tuner shield assembly
Inventor: HASEGAWA HITOSHI
IPC: H04B1/08
Filed: 1981-11-17
Abstract: PURPOSE:To improve the workability and the performance of an assembly, by forming shield plates shielding blocks and a frame plate as one body. CONSTITUTION:An electronic circuit selecting signal from electromagnetic waves of VHF and UHF bands is assembled in a plurality of blocks, blocks and the entire circuit are shielded and assembled in the same chassis. Shield plates 10a-10C and side frame plates are formed incorporatedly in a chassis frame body 10, and a connector 11 with terminals is fitted to a front notch 10e. The front and rear surface of a printed wiring board 12 are mounted with electronic  components 13 and paste 15 for solder is applied on the surface in contact with  the shield plates. A back shield plate 14 is folded by folding one metallic plate  and plurality of notched tage 14a, 14d are provided. The chassis frame body 10,  the board 12, and the back sheld plate 14 are sequentially laminated, the shield plates and the electronic circuit are fixed, and the front side of the board 12 is dipped for soldering when the back side is dipped for incorporation.
Patent JP-S6075857-A (JP)
Title: Hologram recording method
Inventor: IKEDA HIROYUKI
IPC: G02B5/32
Filed: 1983-10-03
Abstract: PURPOSE:To maintain a desired aberration and to prevent decrease in efficiency of using light in the stage of interfering two coherent light waves with each other and recording a hologram by transmitting the one light wave through an optical element having a deflecting function then interfering the light waves. CONSTITUTION:The light wave 21 obtd. by transmitting spherical wave light 16 or 20 through a prism 18 is made incident on a recording medium 3 at an incident angle alpha2, and the light wave 22 obtd. by transmitting plane wave light 17 through a prism 19 is made incident on a recording medium 3 at an incident angle beta2 and is interfered with the wave 21 so that a hologram is recorded to the medium 3. The decrease in the efficiency with decrease in the Bragg angle is prevented according to such method, by which a desired aberration is maintained.