baber/WOPTO huggingface dataset:
Patent JP-S5812552-A (JP)
Title: Wedge for rotary electric machine
Inventor: TSUBOYA KENJI
IPC: H02K3/493
Filed: 1981-07-16
Abstract: PURPOSE:To improve the irregular permeance of an air gap by forming a wedge mounted in the opening of a slot of a ferrite magnetic wedge and setting the ratio of the thickness to the width of the slot to a range of 0.2-0.5. CONSTITUTION:A wedge 4 to be inserted into the opening of a slot 3 is formed of a ferrite magnetic wedge. Further, the ratio t/w of the width t of the wedge 4 to the width w of the slot is set to a range of 0.2-0.5. In this manner, even if the magnetic wedge is used, the irregular permeance of the air gap can be sufficiently improved, thereby suppressing the production of an electromagnetic noise and a stray loss.
Patent JP-H0614502-A (JP)
Title: Design of generator and manufacture thereof
Inventor: RON UORUTAA MONTOGOMERII
IPC: H02K15/02
Filed: 1993-04-12
Abstract: PURPOSE: To provide a method for designing and manufacturing of a generator that has less expensive unit price as compared with conventional method and has specific power output. CONSTITUTION: One of a set of specific standardized diameters is selected out of a rotor 12, a stator 24, and a frame 16 of a generator 10, and one from among a length of the stator core 24 of the generator and a standardized number of a slot 26 of a stator coil is selected, based on the intended output rating and voltage of the generator. Thus standardized generator components are used that are specific to a selected set of diameters instead of custom components, when assembling the generator, thereby reducing designing and manufacturing cost per base of the generator.
Patent JP-S601092-A (JP)
Title: Acquatic construction method for large-sized concrete structure
Inventor: KAWASUMI RIYUUNOSUKE
IPC: E02D23/02
Filed: 1983-06-17
Abstract: PURPOSE:To enable the integrated construction of a large-sized structure that cannot be constructed in an existing dock by constructing a concrete structure in a floating body floated on the water, expanding the side wall of the floating body, sequentially making the floating body sink, and extending the concrete structure. CONSTITUTION:A floating body 2 that is provided with a coaming 3 at a proper height at its periphery is floated on the water and a concrete structure 4 is constructed spaced at proper intervals with the coaming 3 on the floating body 2. The coaming 3 is expanded following the sinking of the floating body 2 and the concrete structure is furthermore extended sequentially through a support member 6a. After the concrete structure is completed, launching work is performed by making the floating body 2 sink downward. As a result, the integrated construction work of a large-sized structure that cannot be constructed in an existing dock is enabled.
Patent JP-S63277362-A (JP)
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/18
Filed: 1987-05-06
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-H02288365-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: FUKUDA HISASHI
IPC: H01L29/78
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the scale of an electric circuit by miniaturizing it while holding operating characteristics to be satisfied in practice by forming a gate oxide film of a film of thickness periodically varied along a channel direction. CONSTITUTION:A gate oxide film 38 is provided on a channel 36, and formed of a film of thickness periodically varied along a channel direction P. In this case, since the thickness of the gate oxide film is periodically varied, a periodically varying potential can be formed in the channel, and the wavelength lambdaof carrier can be altered in response to a gate voltage. Accordingly, when the gate voltage is controlled to multiply the wavelength lambda by integer number times of the period of the potential, an incident wave and a reflected wave interfere from each other, and a drain current is relatively reduced. When the gate voltage is controlled so that the wavelength lambda does not become integer number times of the period of the potential, the drain current is relatively increased. Thus, the scale of an electric circuit such as a logic circuit, etc., can be reduced.
Patent JP-H09272011-A (JP)
Title: Simulatneous cutting method and device for bar end
Inventor: EJIMA TSUKASA
IPC: B23D33/10
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of cutting bars simultaneously at their respective places with two kinds of bars whose cutting end positions are different from each other. SOLUTION: With a first bar 7 with fish tail 70 and a second bar 8 with divided end part 80 arranged in parallel to each other, the two bars are conveyed to a cutting machine by a conveyance means, and the fish tail 70 and divided end part 80 are cut simultaneously. First of all, the first bar 7 and the second bar 8 are conveyed in parallel simultaneously by a conveyance means 2, and the end faces of the bars 7 and 8 are trued up. Then, with the second bar 8 left held at its position, only the bar 7 is advanced to align the cutting position of the bar 7 with that of the bar 8. After that, the bars 7 and 8 are cut simultaneously at their respective cutting position.
Patent JP-H05308220-A (JP)
Title: Multi-beam antenna
Inventor: HONMA SHINICHI
IPC: H01Q25/00
Filed: 1992-04-28
Abstract: PURPOSE:To obtain the multi-beam antenna having a higher efficiency and a radiation characteristic with a lower broad angle side lobe level in comparison with the use of a horn having a circular aperture as a primary radiator. CONSTITUTION:In the multi-beam antenna consisting of a primary radiator and a reflecting mirror, a primary radiator 3 formed by arranging minor axes of horn antennas 5 each having an elliptic aperture are arranged in a line is placed near a focus of the reflecting mirror 1. Horizontal and vertical patterns of the horn are independently changed by varying the eccentricity of the ellipse and the size of the aperture to obtain a desired beam width. The edge level of the reflecting mirror depending on the shape of the reflecting mirror and the size is set to a desired level and the multi-beam with high efficiency and a low broad angle side lobe level is obtained by reducing the spillover loss.
Patent JP-S60250883-A (JP)
Title: Welding device
Inventor: IIDA HAJIME
IPC: B23K11/11
Filed: 1984-05-29
Abstract: PURPOSE:To obtain a titled device which is capable of proximity simultaneous welding, passess versatility by replacing a pair of electrodes, and reduces the cost of equipment by installing plural welding rods so as to be opposed and at the same height to the upper and lower bases, respectively, and installing them to insulating electrode plates, respectively, of a press installing part. CONSTITUTION:A pair of electrode units 16, 17 formed by providing protrusively plural electrode rods 18-19 at a prescribed interval P and at a prescribed height H on bases 20, 21 are installed so as to be freely attachable and detachable on electrode plates 9, 14 provided through insulating materials 8, 13 of an upper die installing part 3 and a lower die installing part 4 of a press machin 1, respectively. A dispersion of a weld zone is eliminated, a proximity simultaneous welding can be executed, and the device is provided with versatility by replacing an electrode unit, etc., by which the cost of equipment is reduced. In this regard, the installing part of the electrode plates 9, 14, the upper and lower fitting guides 27, 28, etc. are constituted so that they cannot be electrically conducted by insulating materials.
Patent JP-S5940836-A (JP)
Inventor: ROBAATO EI KURUUGAA
IPC: G06T5/50
Filed: 1983-06-21
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-S62283180-A (JP)
Inventor: ARAN JIYON SUPINEN
IPC: C09J7/02
Filed: 1987-05-06
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-S62267469-A (JP)
Title: Method for controlling temperature of band steel in continuous vacuum deposition equipment
Inventor: SEKIGUCHI YASUAKI
IPC: C23C14/16
Filed: 1986-05-16
Abstract: PURPOSE:To obtain a uniform vacuum-deposited metallic film of high quality by placing a heating roll for heating band steel by winding on the upper stream side of the inlet of a vacuum deposition chamber and by controlling the temp. distribution of the heating roll in the axial direction so as to make the temp. distribution of the band steel uniform in the lateral direction. CONSTITUTION:A heating roll R1 for transferring heat to a band steel 10 in a contact state by winding is placed on the upper stream side of the inlet of a vacuum deposition chamber A. Three or more heating elements 36a-e have been arranged in the roll R1. The temp. of the band steel 10 is measured at three or more points in the lateral direction and the outputs of the heating elements 36a-3 are controlled so as to control the temp. of the band steel 10 and the temp. distribution in the lateral direction before vacuum deposition in the chamber A.
Patent JP-2000305812-A (JP)
Title: System for editing retest procedure, system applying retest procedure editing system, and computer-readable recording medium recording retest procedure editing program
Inventor: YAGI MIEKO
IPC: G06F11/28
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To generate a retest procedure of high quality by editing an old test procedure according to the contents of differences obtained by comparing an old program with a corrected program and outputting the retest procedure corresponding to the corrected program. SOLUTION: The source programs are inputted from the old program 120 and corrected program 110, different places (deletion, modification, addition, etc.), of the two source programs are analyzed, and the analysis result is outputted to program correction contents 350. Relating to a test procedure correction part 320, the analysis result stored in the program correction contents 350 and the test procedure of the old test procedure 220 are imputted respectively and the contents of the both are collated and analyzed to correct the old test procedure 220 corresponding to the old program corresponding to the correction contents of the corrected program 110, and the corrected procedure is outputted to a retest procedure 210. Consequently, the quality of the retest procedure is secured, the editing of the existent test procedure is speeded up, and the burden on a test operator is lightened.
Patent JP-S5444503-A (JP)
Title: Noise detector in optical recorder-reproducer
Inventor: OKAMURA HIDEO
IPC: G11B20/24
Filed: 1977-09-14
Abstract: PURPOSE: To reduce the effect of spike-form noise without impairing the quality of demodulated audio signal by detecting the presence of spike-form noise through variation in the envelope of demodulated pilot signal and creating a gate signal corresponding to the noise section.  
     CONSTITUTION: The integrated circuit 21 of constitution part 1 detects the envelope of the pilot signal P from a stereo decorder 16 and generates the disturbance in the envelope signal corresponding to pulse-form noise, the crest value whereof is then compared with a reference voltage in a comparator 22 and is sent out as the noise detection signal by pulses. A pulse width changing circuit 23, consisting of a monostable circuit, etc., makes the pulse width of the noise detection signal approximately equal to the pulse width of the spike-form noise. A filter circuit 24 consisting of BPF or LPF detects the spike-form noise out of the demodulated audio signal. A comparator 27 determines the pulse width of the noise section signal from the magnitude of the waveforms of integrators 25, 26 for the spike-form noise. Thereby, the effect of the spike-form noise may be reduced without impairing the quality of the demodulated audio signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10295735-A (JP)
Title: Motor-drive assisted wheel chair
Inventor: TANAKA KUNIHIKO
IPC: A61G5/04
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor-drive assisted wheel chair which is equipped with a torque detection means for detecting rotating torques in the normal and reversed directions to be input to a hand rim and an electric motor for transmitting assisting forces in the normal and reversed directions based on the detection results of the torque detection means to a rear wheel and improve the riding comfort of the wheel chair by avoiding an abrupt operating change of the electric motor. SOLUTION: When a direction in which a rotating torque detected by a torque detection means 94 is input is identical with a direction in which the rotating torque interpreted by a rotating direction interpretation means 1031 for interpreting the rotating direction of a rear wheel, the operation of an electric motor 38 is controlled so that an assisting force based on the detection value of the torque detection means 94 is displayed. When the direction in which the rotating torque detected by the torque detection means 94 is input, is opposite to the direction in which the rotating torque interpreted by the rotating direction interpretation means 1031 , the rotation of the electric motor 38 is controlled so that the operation level and the operating direction of the electric motor 38 change mildly.
Patent JP-S60256859-A (JP)
Title: Control system for file transmission
Inventor: OKAMOTO MUNEYOSHI
IPC: G06F13/00
Filed: 1984-06-01
Abstract: PURPOSE:To attain a file transmission control system with high efficiency and high reliability by registering previously the information needed for file transmission and the job processing information in a table style and referring to these information in a transmission mode for automatic production of a control parameter. CONSTITUTION:A processing node of the transmission side executes a job program a1 to produce a job output file a2. Then a control information table a4 is used to execute a system cue store program a3, and the job control and an execution parameter are stored in a system cue file a5. Then the information on the remote side is used to produce the job control necessary for execution of a file transmission utility a8 as well as an execution parameter. These produced control and parameter are registered to the file a5. In a transmission mode a transmission job is released from the file a5. Then a program a6 is started and the record of the job output file in the file a5 is extracted for production of a transmission file a7. Then the utinity a8 is started to call out the remove side for transmission of a file.
Patent JP-H05278799-A (JP)
Title: Oil filling machine
IPC: B67D7/40
Filed: 1992-04-03
Abstract: PURPOSE:To increase the working ratio of equipment without spoiling the appearance of an oil filling station by providing exclusive and common oil filling hoses corresponding to the frequencies in oil filling. CONSTITUTION:Oil filling areas A and B are located on both sides of an service island 2, and hose handling devices 4a and 4b which deal with such sorts of oil as high-octane gasoline and gas oil having a low filling frequency, and hose handling devices 4c and 4d which deal with such a sort of oil as regular gasoline having a high filling frequency are suspended from a canopy 3 above the oil filling areas A and B. In this case, the cases of the hose handling devices 4a and 4b are formed in an oblong shape so that they stretch over both the oil filling areas A and B, and the cases of the hose handling devices c and d are half the length of the hose handling devices 4a and 4b. And, the hose handling device 4c is arranged above the oil filling area A in the direction perpendicular to the service island 2, and the hose handling device 4d above the oil filling area B in the direction perpendicular to the service island 2. Thereby, as for the sorts of oil with a high filling frequency, oil filling can be simultaneously performed in both the oil filling areas A and B, and as for the sorts of oil with a low filling frequency, the single hose is commonly used in the areas A and B on both sides of the service island 2.
Patent JP-H01280387-A (JP)
Title: Semiconductor laser element
Inventor: NISHIJIMA YOSHITO
IPC: H01S5/00
Filed: 1988-05-06
Abstract: PURPOSE:To obtain a laser element whose oscillation efficiency does not drop even when an operating temperature is set to a low temperature by a method wherein a clad change layer where a composition ratio of tin has been changed continuously is formed between a first clad layer and an active layer and an energy band gap of both crystals constituting the active layer and the first clad layer is changed continuously. CONSTITUTION:A first clad layer 22 whose conductivity type is identical to that of a compound semiconductor substrate 21 and which is composed of a lead-tin-tellurium- selenium layer is formed on the substrate 21, of one conductivity type, containing Iead; an active layer 27 whose connectivity type is identical to that of the first clad layer 22 and which is composed of a mesa-shaped lead-tin-tellurium Iayer is formed on it; a second clad layer 28 whose conductivity type is opposite to that of the active layer 27 and which is composed of a mesa-shaped lead-tin-tellurium-selenium Iayer is formed on it. In such a semiconductor laser element, a clad change layer 26 which is composed of a lead-tin-tellurium-selenium crystal layer and where a composition ratio of tin contained in the crystal layer has been changed continuously is formed between the first clad Iayer 22 and the active layer 27 so that an energy band gap of both crystals constituting the active layer 27 and the first clad layer 22 is changed continuously.
Patent JP-S60155170-A (JP)
Title: 1,3,5-dithiazin-4-one derivative
Inventor: IKEDA KENICHI
IPC: A01N43/88
Filed: 1983-06-22
Abstract: NEW MATERIAL:The compound of formula I (R is 1-8C alkyl, 3-8C alkenyl, 3-5C alkynyl, 3-6C cycloalkyl, 5-9C alkoxycarbonylalkyl, or phenyl or aralkyl which is substituted with one or two substituent groups selected from alkyl, phenyl, halogen and CF3). EXAMPLE:2-Nitromethylene-5-isopropyl-5,6-dihydro-4H-1,3,5-dithiazin-4- one. USE:Fungicide for agricultural and horticultural use. Effective to damping-off, sheath blight of rice, helminthosporium leaf spot, rice blast, bakanae disease, etc. PREPARATION:The compound of formula I can be prepared easily by reacting the carbamoyl chloride of formula II with the compound of formula III (M is alkali metal) in a solvent at -20-+100 deg.C for 1-2hr.
Patent JP-S5535991-A (JP)
Title: Dehydrator
Inventor: IIDA SHINOBU
IPC: B01D33/04
Filed: 1978-09-07
Abstract: PURPOSE: To raise dehydrating capability by increasing the laying tension and reducing the diameter of roller by providing a supporting rollers consisting of plural rollers lying in contact with one another in a dispersed state in the circumferential direction to a dehydrator with two endless belt-like filter cloths.  
     CONSTITUTION: Substance to be treated is supplied to the filter cloth 9 through the supplier 11 and then forced into between the cloths 9 and 10 moving in zig-zag manner by plural rollers 3..., of which partial rollers (the portion E as shown in Fig.) are provided with the supporting roller 14 attached in a dispersed state in the circumferential direction. The supporting roller 14 may be in contact with or separated from the filter cloths 9 and 10. Thus, the horizontal partial force component of forces exerting on the rollers 3 is negated mutually, vertical force component is supported by the supporting roller 14, the laying tension becomes greater, and the roller diameter becomes smaller, thus enhancing the dehydrating capability of dehydrator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63275667-A (JP)
Title: Thermoplastic resin composition
Inventor: KISHIDA YASUO
IPC: C08L81/02
Filed: 1987-05-06
Abstract: PURPOSE:To obtain a resin compsn. having excellent moldability, excellent appearance when formed into a shaped article, and high heat deformation temp., by compounding a powdery polyphenylene sulfide resin rendered infusible by oxidation with a thermoplastic resin. CONSTITUTION:5-100pts.wt., powdery polyphenylene sulfide resin rendered infusible by oxidation is compounded with 100pts.wt. thermoplastic resin to thereby obtain a resin compsn. Esp. pref. examples of the thermoplastic resin are polyphenylene sulfide, polyamide, polyester, polyether sulfone, polyacetal and polycarbonate. The above powdery polyphenylene sulfide resin is compounded in an amt. of 5-100pts.wt., pref. 10-70pts.wt., per 100pts.wt. thermoplastic resin. When its amt. is less than 5pts.wt., the heat resistance of the compsn. is insufficient although the compsn. has excellent moldability and excellent appearance when formed into a shaped article. On the other hand, when its amt. exceeds 100pts.wt., the compsn. exhibits extremely lowered moldability and mechanical strengths, esp. impact strength.
Patent JP-S60254389-A (JP)
Title: Card having storage film
Inventor: OOYAMA YORIHISA
IPC: B42D15/02
Filed: 1984-05-31
Abstract: PURPOSE:To stored described items such as a personal name, an address and a telephone No. or card information such as the exchanged date of the card and an introduced person electronically in a storage film by forming the storage film at least on a part of the paper constituting the card. CONSTITUTION:A storage film-adhered card 10 is formed by adhering a magnetic substance 19 at least a part of the front or back surface of the card 10. The card information is recorded in a reference format by modulating a signal from a computer, making a signal current flow into an electromagnet (head) having a small gap so that the magnetic field in the gap is changed in accordance with the change of current and the magnetic substance 19 contacted with the electromagnet is magnetized. The standardized storage film-adhered card is used together with an electronic card controller 30 including a card control program to register, update and delete the contens of the card, so that the described items such as a company name and a personal name can be retrieved from respective items if necessary.
Patent JP-H01284209-A (JP)
Title: Housing box with middle plates
Inventor: NOMURA YUTAKA
IPC: A47B61/00
Filed: 1988-05-10
Abstract: PURPOSE:To enable smooth drawing-out without dimolishing clothes stored around therein when stored goods are taken out by providing stoppers against middle plates on the both sides of the taking in-and-out opening of a box, and thereby letting the lower section of the stoppers be formed with the combination of a case with a gap opened through which one middle plate passes and elastic middle plates. CONSTITUTION:Plural numbers of middle plates 3 are piled up at the lower section of a case 1. When clothes and the like are housed in, a suit of clothes is placed on the middle plate, on which a middle plate 3 pulled out through the gap 7 is rested in such a way that the forward narrow section of it is located at the inner room and the turn-up section 4 of it at hand comes in the inside of stoppers 2. The clothes and the like are housed in by repeating the process as set forth herein above. When the clothes 8 required are drawn cut toward you so that the clothes are taken out, only the clothes 8 required can be taken out without demolishing the other clothes even if they are rested above and below the clothes required, because the corners of the middle plate 3 are blocked by the stoppers 2. After the clothes have been taken out, two middle plates are left therein. However, when another clothes are newly housed in, if only either of the middle plates left over is pulled out, the middle plate comes out of the stoppers 2 while being bent. The middle plate thus pulled out may be placed on the clothes newly housed in, housing can thereby be processed repeatedly in order.