baber/WOPTO huggingface dataset:
Patent JP-S56142201-A (JP)
Title: Preparation of dry flower
Inventor: NAKAGAMI AKIO
IPC: A01N3/00
Filed: 1980-04-09
Abstract: PURPOSE: To obtain dry flowers in a short time, by arranging natural flowers in a permeable container, embedding them in a powdery or granular absorbent, putting the container in a hermetic chamber, and heating the chamber under reduced pressure so that water in the natural flowers is evaporated and removed.  
     CONSTITUTION: Natural flowers are arranged in a reticulate or basketlike container having improved permeability, a powdery or granular absorbent is added to the container, and the natural flowers are embedded in it in such a way that their original forms are not damaged. The container is then put in a hermetic chamber, which is heated under reduced pressure so that the water in the natural flowers are evaporated and removed, to give dry flowers. By the above-mentioned method, the kinds of natural flowers as raw materials are not limited, and a large amount of dry flowers dried completely in a short time can be obtained without damaging natural forms and colors of flowers. The absorbent is so light that it will not damage the natural flowers and silica, perlite, borax, etc., which transfer slowly the radiation heat in the hermetic chamber to the natural flowers, are useful as the absorbent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09215279-A (JP)
Title: Manufacture for laminated iron core with amorphous alloy foil sheet line
Inventor: NOUZUMI ATSUO
IPC: B21D28/02
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated iron core of high quality with high production efficiency by restraining internal residual stress accumulated in the laminated iron core in addition to smooth intermittent conveyance of the foil sheet, even in the case of manufacturing the laminated iron core by press-processing utilizing a amorphous alloy foil sheet line. SOLUTION: By jointing amorphous alloy foil sheet line 100 (thickness: 0.02-0.025mm) of prescribed quantity to each other through heat resistant adhesives, a laminated foil sheet line 10 is formed. By press-processing with a plurality of shaping stations 14a, 14b, 14f, main components of the first laminated foil iron core plate pieces and the second laminated foil iron core pieces where caulking protrusions and through-holes of prescribed quantity are arranged alternately are formed alternately.
Patent JP-H05251720-A (JP)
Title: Solar battery
Inventor: TANAKA HIROBUMI
IPC: H01L31/04
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a solar battery with high conversion efficiency by separately decomposing gases through a glow-discharge decomposition method to form a p-type semiconductor film. CONSTITUTION:A translucent substrate 1, transparent electrode 2, p-type semiconductor thin-film 3, i-type semiconductor thin-film 4, n-type semiconductor thin- film 5 and metal electrode 6 are laminated in that order; and (p-type a-Si: H film/p-type a-C:H film)Xn laminated films are interposed at least in a part of the p-type semiconductor thin-film 3. In the laminated films where n is one of the integers from 6 to 24, the number of boron atoms to be doped to the p-type a-Si:H film and the number of boron atoms to be doped to the p-type a-C:H film are optimized by the use of a glow-discharge decomposition method on the conductive substrate 1 unlike a single film. Further, it is possible to form an amorphous solar battery improved in curve factor and short-circuit photocurrent as an open-end voltage is kept high by no practice of hydrogen dilution at the time of forming the p-type a-Si:H film and by the practice of hydrogen dilution at the time or forming the p-type a-C:H film.
Patent JP-S51126001-A (JP)
Title: Voice synthesis equipment
Inventor: NAKANO SHIGEYOSHI
IPC: G10L13/06
Filed: 1975-04-16
Abstract: PURPOSE: To reduce, by half, the recording capacity through recording and dividing into 2 channels and separating the call for sound in half lengths. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000237484-A (JP)
Title: Needle threader
Inventor: TAJIMA IKUO
IPC: D05B87/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a needle threader capable of easily passing a thread through a needle even in a narrow threading space such as the vicinity of a needle mounted to the lower end of a needle bar in a sewing machine. SOLUTION: This needle threader is constructed of an insertion part 3, which can be inserted into an eye 5a of a needle 5, and a thread holding part 2, which is kept in a diamond-shape in a free condition and can be easily deformed by resistance in penetration into the eye 5a. Alternatively, the needle threader is constructed of an insertion part insertable into an eye 5a of a needle 5 and a thread holding part held in a loop-shape in a free condition and easily deformable by resistance in penetration through the eye 5a.
Patent JP-H09219749-A (JP)
Title: Multi-point control unit
Inventor: NISHIYAMA KIYOHARU
IPC: H04N7/14
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To properly perform the group conferences by securing the exclusive participation for only plural designated TV communication conference terminal equipments. SOLUTION: This multi-point control unit MCU can set a total reference mode where all TV reference communication terminal equipments T1 to Tn can participate and a group reference mode where only plural specific TV reference communication terminals can participate. For instance, the conference communication is carried out in a total conference mode when a TV conference communication session is started. The prescribed conference start necessary condition processing, etc., is carried out among all participants at the start of the session. Then a group conference where the participants join a specific topic is divided into two conferences, so that the participants can join each desired conference. In each of two group conferences, the exclusive TV conference communication session is carried out among terminals belonging to one of both conferences. Thus the participant terminals of the other group conference and the terminals belonging to neither of both group conferences cannot refer to the contents of the first group conference.
Patent JP-S62207149-A (JP)
Inventor: NAKAYA FUMINORI
IPC: H02J9/06
Filed: 1986-03-04
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-H06261062-A (JP)
Title: Remote supervisory system for asynchronous transfer mode network
Inventor: NAGASEKO YUUKI
Filed: 1993-03-08
Abstract: PURPOSE:To supervise a slave set located remotely from a master set by eliminating a limitation of number of paths due to a pay load length of a supervisory control cell in the remote supervision of an asynchronous transfer mode network. CONSTITUTION:Plural setting cells having path information up to an object slave set are generated among path information sets from a master set 2 to slave sets 11-18 being remote supervisory objects and a remote control virtual path 4 is set to an object interval. A 1:1 remote supervisory control virtual path is set to the master set and among all slave sets in the network by extending the interval.
Patent JP-H01219064-A (JP)
Title: Ceramic molded body
Inventor: ARAI MIKIRO
IPC: C04B35/58
Filed: 1988-02-29
Abstract: PURPOSE:To improve heat resistance, oxidation resistance, abrasion resistance, thermal shock resistance, corrosion resistance, and insulating characteristic of a ceramic molded body by constituting the molded body of Si and N as essential components, and incorporating specified optional components thereinto. CONSTITUTION:A mixture of compds. having Si-H bonds in the molecule such as polysilazane, polymetasilazane, polysiloxazane, etc., with, depending on requirement, a curing agent or ceramic powder, is filled in a mold, and solidified by heating at room temp. - 400 deg.C for 0.5-72hr under normal pressure - 10atm. Then, the temp. is raised to 500-1,700 deg.C <=20 deg.C/min heat elevating rate, and calcined within 48hr. Thus, a ceramic sintered body contg. S iand N as essential components and O, C, and at east one optional component selected from metals (M) of the group IIa and III-V group of the periodic table in an atomic ratio of each element expressed by N/Si=0.04-3, O/Si=0.05-15, C/Si<=7, and M/Si<=9, and having >=2MPa three-point bending strength, is obtd.
Patent JP-S60191605-A (JP)
Title: Prevention of hunting in cross rolling
Inventor: UEHORI YUUJI
IPC: B21B37/68
Filed: 1984-03-14
Abstract: PURPOSE:To make easily and selectively products having requested sheet widths by disposing rolls which roll only the part near the transverse center of the sheet material in extreme proximity to the inlet side of cross rolling rolls and rolling the sheet material. CONSTITUTION:Horizontal rolls 3 which roll longitudinally the material near the transverse center of the sheet material are disposed just before the inlet side of cross rolling rolls 1, 2 disposed with inclination by alpha deg. in the angle between a pass line center C and the shaft (d) of width adjusting rolls. A rolling material S is rolled by the rolls 3 and is cross rolled by the rolls 1, 2 right after said rolling. The central part of the sheet material is held restrained by the rolls 3 and therefore the rolling material is prevented from hunting.
Patent JP-S60192415-A (JP)
Title: Inter-stage dual tuning circuit of wide band electronic tuner
Inventor: ISOGAWA MASAJI
IPC: H03J5/24
Filed: 1984-03-14
Abstract: PURPOSE:To realize small size and low cost by using in common a ground capacitor of a primary inter-stage and secondary inter-stage at the reception of a high band and an intermediate band. CONSTITUTION:Ground capacitors 4, 5, 6 are used in an example of this execution, two capacitors are saved in comparison to conventional ground capacitors and a grounding point is used only at one point. In operating switches 7a, 7b, 8a, 8b the same as conventional example, coils 3a, 3b are grounded via the capacitor 6 at the reception of high band, coils 2a, 2b are grounded via capacitors 5, 6 at the reception of intermediate band, and coils 1a, 1b are grounded via capacitors 4, 5, 6 at the reception of low band. Thus, the number of grounding capacitors is saved without deteriorating the grounding condition.
Patent JP-S51122409-A (JP)
Title: Operation device
Inventor: FUJIMOTO MASATERU
IPC: G05G1/00
Filed: 1975-04-17
Abstract: PURPOSE: In an operation device of a taperecorder, to simplify the structure by separately mounting a plurality of spring piece on at least one elastic plate to form a group of operation pushbuttons in one body and locating the plate assembly close to a drive member. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53133881-A (JP)
Title: Method of and apparatus for gas transporting of combustible powder
Inventor: JINNAI NOBUKI
IPC: B65G53/18
Filed: 1977-04-22
Abstract: PURPOSE: To provide gas transport method and apparatus, in which inert gas is used as transport medium and is circulated with minimum leakage to atmosphere to obtain safe and low cost transportation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02225301-A (JP)
Title: Oxide superconductor
Inventor: NIBU HIROMI
IPC: C01G3/00
Filed: 1989-02-28
Abstract: PURPOSE:To obtain an oxide superconductor exhibiting superconducting phenomenon at a temperature higher than liquid nitrogen temperature and having excellent stability to water by having specific composition of rare earth-alkaline earth metal-Cu-O system and having A3B2O6 crystal structure containing two-dimensional plane. CONSTITUTION:A complex oxide having composition expressed by the formula RE2-xMII1+x-yMIyCu2O6+delta (RE is La, Pr or Nd; MII is Sr or Ca; MI is K or Na; 0<=x<=1, preferably x is 0-0.5; 0<=y<=1, preferably y is 0.1-0.5; delta is oxygen defect) and having A3B2O6 crystal structure containing two-dimensional plane of Cu-O is used as an oxide superconductor.
Patent JP-H08248695-A (JP)
Title: Double-sided printing device
Inventor: HANEDA SATORU
IPC: B41J13/00
Filed: 1995-03-07
Abstract: PURPOSE: To carry out copying on double sides at a high speed by reversing transfer paper discharged from one image forming device so as to feed it to the other image forming device by means of a reversing device arranged in the middle of both of the image forming devices. CONSTITUTION: Two color image forming devices 1A are arranged in a line in the lateral direction for setting their conveying directions for transfer paper in the same direction, and by means of a reversing device 2 arranged between the color image forming devices 1A, the transfer paper is turned over so as to be conveyed, so that double-sided printing is carried out by means of both of the color image forming devices 1A. Either of a system, which is provided with an axis of rotation in the conveying direction and turns over the transfer paper while storing it, and a system, which is provided with an axis of rotation in the direction perpendicular to the conveying direction and turns over the transfer paper while storing it, can be used for the reversing device 2. Alternatively, both of the systems can be used parallelly by switching with each other.  The transfer paper, in which transfer is carried out on the double sides, can be stored in a storage unit 310. In this way, color image formation-transfer can be carried out at a high speed.
Patent JP-S51122526-A (JP)
Title: Prize ball storing saucer
Inventor: OOTAKI SHIGEO
IPC: A63F7/00
Filed: 1975-04-18
Abstract: PURPOSE:To enable the prize balls to be recovered speedily.
Patent JP-S61209068-A (JP)
Title: Ultrasonic type atomizing circuit unit
Inventor: TAKEDA MASAAKI
IPC: F24F6/12
Filed: 1985-03-08
Abstract: PURPOSE:To avoid thermal adverse effect from a transistor by interposing a coil between a power source wire and the transistor, by connecting the potential of a shield case to the power source wire in the coil connecting side. CONSTITUTION:The potential of a shield case 16 is connected to the power source wire in the side, to which a coil forming resonant load upon the connection to a transistor 2 is connected, among a positive side power source wire P and a negative side power source wire N. Whereupon, the potential of the shield case 16 comes to the potential of a power source wire opposite to the power source wire coming to the standard of impedance but, because a noise preventing condenser 11 is connected between the positive side power source wire P and the negative side power source wire N and impedances of both of them are almost equal, the internally generated heat of the transistor 2 can be prevented from directly transmitting to the shield case while the reduction in noise is achieved.
Patent JP-S59173246-A (JP)
Title: High strength weather resistance steel for spring
Inventor: SAITOU MAKOTO
IPC: F16F1/00
Filed: 1983-03-23
Abstract: PURPOSE:To attain to enhance the strength and corrosion resistance of the titled steel, by containing C, Si, Mn, Cr, Cu and Fe in a predetermined ratio while limiting the contents of impurities, i.e. O and S. CONSTITUTION:The titled spring grade steel comprises, on a wt. basis, 0.4- 0.75% C, 1-0.2% Si, 0.5-1% Mn, 0.1-1% Cr, 0.35-3% Cu and the remainder of Fe and impurites containing S and O and is limited to S<=0.01% and O<=0.0015% in the contents of S and O. This spring grade spring has high strength and is excellent in corrosion resistance and weather resistance and suitably used as the suspension spring material of an automobile.
Patent JP-H01221970-A (JP)
Title: Ringing generator
Inventor: SASAKURI JUNICHI
IPC: H04M3/02
Filed: 1988-02-29
Abstract: PURPOSE:To actuate the title generator only when ringing tones are produced by constituting a ring generator which is individually connected with a telephone set of a drive circuit which excites the primary side of an output transformer, a protection circuit which stops the drive circuit upon detecting an overcurrent, and output stopping means which forcedly actuates the protection circuit synchronously to the ringing signal of the telephone set. CONSTITUTION:Transistors 9 and 10 constituting a protection circuit are turned on and turned off synchronously to ring signals supplied to an input terminal 12 and an output is generated at the output terminal 13 of a ring generator only when ringing tones are produced from a telephone set. Namely, ringing signals are supplied to the input terminal 12 of a photocoupler 11 and outputs synchronous to the ringing signals are supplied to the bases of the transistors 9 and 10. If no ring signal exists when the outputs are supplied to the bases of the transistors 9 and 10, the protection circuit is forcedly actuated by causing electric currents to flow to the bases of the transistors 9 and 10 and the output of an output transistor 6 is blocked.
Patent JP-S61206480-A (JP)
Inventor: INAGAKI HIDETAKA
IPC: D05B49/02
Filed: 1985-03-11
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-S60190332-A (JP)
Title: Hot-bond sealing method
Inventor: KITAGAWA YOSHIAKI
IPC: B29C63/00
Filed: 1984-03-12
Abstract: PURPOSE:To seal up the ends of sheets with good linearity by a method in which a cloth of a higher melting temperature than a resin sheet is put between the resin sheet closely bonded to the end portion of a facial structure in such a way as to cover it from the surface of the upper sheet to the surface of a lower sheet and a heater and heated. CONSTITUTION:A cloth 9 is covered closely with a resin sheet 2 for sealing in such a way as to expose the end of the cloth from the resin sheet 2. A high frequency is applied to the cloth 9 while being pressed by a pressure cylinder 4 and the flow of molten surface material 5 of the facial structure 3 and the resin sheet 2 is restricted into the cloth 9. The molding is made along the cloth 9 as the internal pressure of the resin rises.
Patent JP-S60193113-A (JP)
Title: Composite magnetic head
Inventor: YUNOKI YUTAKA
IPC: G11B5/265
Filed: 1984-03-13
Abstract: PURPOSE:To record and reproduce well various information such as picture information, etc. without increasing crosstalk and spacing loss by providing two sytems of erasing gaps and recording and reproducing gaps, which are provided apart from each other in the lengthwise direction of tracks, in parallel so that they are adapted to two tracks adjacent to each other. CONSTITUTION:When still picture information is recorded on a magnetic disk 1, still picture information of fields independent of each other are recorded on tracks T1 and T2 in case of field recording. Still picture information of two continuous fields are recorded on tracks T1 and T2 in case of frame recording. In both cases, recording is started and terminated when a PG yoke 4 comes to a position shown in the figure, that is, when the PG yoke 4 comes onto a line O-Y if the line connecting a center point O of a magnetic disk 1 and the center of a PG coil 5 is Y-Y'. Switching of a composite head 2 is performed by a PG pulse obtained in the PG coil 5 at this time.
Patent JP-S53132919-A (JP)
Title: Charging announcement system
Inventor: NAKAMURA TOSHIO
IPC: H04M3/42
Filed: 1977-04-25
Abstract: PURPOSE:To announce the charge for a telephone call to the subscriber simply and accurately, by giving an alarm tone for a certain time at every time of the increment of the charge as much as the allowable calling charge.
Patent JP-H01220270-A (JP)
Title: Disk storage device
Inventor: IMAI HIROSHI
IPC: G11B21/02
Filed: 1988-02-29
Abstract: PURPOSE:To accurately perform the positioning of a head and to correctly read out or write information even when temperature changes by providing a projection on an actuator housing, providing a fitting hole fittable in the projection, and fixing the actuator housing by fitting the projection. CONSTITUTION:Two projections 8 having length larger than the thickness of a base 5 are provided protrusively on the bottom plane of the actuator housing 1, and those projections 8 are fitted in two through holes 9a provided on the base 5, and the housing 1 can be fixed. An actuator arm 3 drives magnetic heads 7 provided oppositely on both planes of plural magnetic disks, and the information is read out from or written on the magnetic disk 6. The rotary shaft of the actuator 3 is decided in parallel with the rotary shaft of the magnetic disk 6. Therefore, by performing the positioning of one magnetic head 7 fixed on the actuator arm 3, another magnetic head 7 can also be positioned at a position corresponding to the magnetic disk 6.
Patent JP-S56144582-A (JP)
Title: Production of semiconductor device
Inventor: KOBIKI MICHIHIRO
IPC: H01L21/288
Filed: 1980-04-10
Abstract: PURPOSE:To simplify the production process by making a thick plated electrode by an electrolytic plating simultaneously with an electrolytic plating conductive layer for connection of chips when source and drain electrodes are formed. CONSTITUTION:An active layer 2 and an electrolytic plating conductive layer 11 for connection of source and drain electrodes 3 and 4 and chips made in ohmic contact on a semi-insulated GaAs substrate 1. Then, a gate electrode 5 is made. A protective film 12 is provided to expose the junction pad for electrodes 3 and 4 and thick electrodes 6 and 7 are provided by electrolytic plating through the conductive layer 11. Then, after the film 12 is removed, a number of GaAs FETs with a thick electrode are formed on a wafer.
Patent JP-H11251155-A (JP)
Title: Transformer for instrument
Inventor: TAKAHASHI KOJI
IPC: H01F38/38
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a transformer for an instrument wherein, even if an internal explosion takes place due to short-circuit accident, etc., inside a tank of the instrument transformer, the pressure within the tank is rapidly released outside for reducing impact of the explosion. SOLUTION: A lid body 2 so formed as to cover the upper surface of a tank 1 of a transformer, plurality of lid presser brackets 7 fitted to a peripheral edge 2a or the lid body 2, a lid stopper bracket 8 fitted to a side wall of the tank 1 corresponding to the position of the lid presser bracket 7, and a clamping bolt 9 which clamps the lid body 2 to the tank 1 by screwing it into a threaded part of the lid stopper bracket 8 through a through hole 7a of the lid presser bracket 7, are provided. At the peripheral edge 2a of the lid body 2, notch parts 2b and 2c are provided for deforming the lid body 2 in a specified direction, so that gaps A1 and A2 are established between an opening part of the tank 1 and the lid body 2 under an internal pressure exceeding a specified value.
Patent JP-H03250385-A (JP)
Title: Character string extracting system
Inventor: ISHIKAWA TAKASHI
IPC: G06K9/20
Filed: 1990-02-28
Abstract: PURPOSE:To separate and extract a character string area from a ruled line and to attain the extraction of a basic rectangular and the removement of the ruled line simultaneously and at high speed by comparing the run length of a horizontal direction and a vertical direction with a reference value. CONSTITUTION:In executing the OR processing of two picture element strings from up to down and from down to up twice, the run length of a horizontal direction and the run length of a vertical direction are checked and when the run length exceeds a reference value determined in advance, the OR processing is not executed on a picture element to constitute a run. That is, the reference value to the run length corresponds to the maximum character size and the connecting picture element exceeding the value is not a character but recognized as a ruled line. Thus, since basic rectangular extracting processing is constituted of the comparison of the simple OR processing and the reference value of the run length, processing can be executed at high speed and the removement of the ruled line can be executed simultaneously.