baber/WOPTO huggingface dataset:
Patent JP-S5329382-A (JP)
Title: Preparation of printed laminate film
Inventor: INAMURA TAKATO
IPC: B29C63/00
Filed: 1976-08-31
Abstract: PURPOSE: The uneveness of interlaminar bond strength encountered in extursion lamination of a thermoplastic plain film on a printed film and caused by the thickness of the ink layer on the printed film is eliminated, thus to prevent the delamination during the subsequent fabrication process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5329847-A (JP)
Title: Electric toothbrush
Inventor: MATSUMOTO MASAO
IPC: A46B13/02
Filed: 1976-08-31
Abstract: PURPOSE: To provide a toothbrush, in which outer diameter of the shank or stick portion of the toothbrush is enlarged gradually toward its rear end and a flange is formed at the rear end of the shank, so as to prevent intrusion of water into the driving unit and to keep the brush upright when it is not in use. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62262320-A (JP)
Inventor: KIKUCHI TADASHI
IPC: H01H1/06
Filed: 1986-05-09
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-H07231272-A (JP)
Title: Satellite broadcast transmitter-receiver
Inventor: TANAKA HIROAKI
IPC: H04B1/18
Filed: 1994-04-19
Abstract: PURPOSE:To eliminate the need for a slip ring through which an antenna control signal is received by converting the antenna control signal into a prescribed frequency signal outside A a frequency band of a reception signal and separating the control signal from the reception signal after the reception. CONSTITUTION:An encoder 7 and a V-F converter 8 and a 1st LPF 9 provide an output of frequency signals fa, fb based on a power supply voltage V from a power supply section 5 and an elevating angle control signal S generated by a microcomputer 6. The signals fa(corresponding to a motor forward drive voltage VA) and fb (corresponding to a motor reverse drive voltage VB) are fed to a signal system (a) of a reception signal and superimposed on a 1st IF signal Si. The frequency signals fa, fb and the power supply voltage V passing from a rotor A to a stator B via a rotary joint 3 are separated from the midway path of the signal system (a). The power supply voltage V passing through a 2nd LPF 10 is fed to an operational amplifier 17 and a motor driver 24, and the frequency signals fa, fb are fed to the operational amplifier 17 via a 1st capacitor 12.
Patent JP-H02284121-A (JP)
Title: Liquid crystal display device
Inventor: ITO KATSUHIRO
IPC: H01C7/10
Filed: 1989-04-26
Abstract: PURPOSE:To decrease the fluctuation in the varistor threshold voltage between respec tive picture element electrodes and signal electrodes and to uniformize the contrast of the respective picture elements by increasing the coating area of the varistors connecting the picture element electrodes and the signal electrodes. CONSTITUTION:The signal electrodes 4 are disposed on a 1st substrate 2 so as to have projecting parts 4a to be inserted by having a spacing between the picture element electrodes 3. The varistors 5 to connect the picture element electrodes 3 and the signal electrodes 4 are disposed by utilizing the projecting parts 4a. The varistors 5 are so applied that at least 50% of the length on the end side of the projecting parts 4a of the picture element electrodes 4 and the signal electrodes 4 are covered. On the other hand, scanning electrodes 7 are disposed on a 2nd substrate 6 and a polymer dispersion type liquid crystal layer 8 is held by the substrates 2 and 6. These substrates are so disposed that the electrode surfaces face each other and the varistors 5 and the scanning electrodes 7 do not overlap on each other. The fluctuation in the varistore threshold voltage between the respective picture element electrodes and the signal electrodes is decreased in this way and the contrast of the respective picture elements is uniformized, by which crosstalks are prevented.
Patent JP-S58222586-A (JP)
Title: Semiconductor laser
Inventor: FUJIMOTO AKIRA
IPC: H01S5/223
Filed: 1982-06-18
Abstract: PURPOSE:To eliminate the masking process simplifying the manufacturing processes by a method wherein the junction between N type active layer and N type semiconductor layers holding the former layer are formed stepwise while P type diffusion layer is formed on the region from the surface of one N type semiconductor layer to the active layer at the stepped part of the junction forming P-N junction at the active layer in the lateral direction. CONSTITUTION:The junction between an active layer 24, an N-GaAlAs layer 23 and another N-GaAlAs layer 25 is formed stepwise while a stepped part 28 is formed on the halfway of the junction and P type diffusion layer 29 is formed on the hole implantation electrode 26 side. The P type diffusion layer 29 diffuses zinc from the overall surface of the N-GaAlAs layer 25 to form itself in the region reaching the active layer 24 in the stepped part 28 from the surface while the boundary between the P type inversion region and the N type is in parallel with the surface of the N-GaAlAs layer 25. Consequently, P-N junction 30 with specified width may be formed at the stepped part 28 on the active layer 24.
Patent JP-H07286558-A (JP)
Title: Stirling engine
Inventor: TAMAKOSHI HIROSHI
IPC: F02G1/055
Filed: 1994-04-18
Abstract: PURPOSE:To freely select a heat source, stably operate even in case of variation of the heat source, and facilitate the design so as to fit for an object to be installed. CONSTITUTION:This Stirling engine is constituted so that a part of the chamber wall constructing a heating chamber 11 is set as a heat transfer plate 1, a heat exchanging tank 74 is provided adjacent to the heating chamber 11 so as to make the heat transfer plate 1 to be common with a part of the tank wall of the heat exchanging tank 74, pipings for an outward trip and an return trip 72, 73 are respectively communicated to the heat exchanging tank 74, a pump P is interposed on the piping 72, and the other side of respective pipings 72, 73 are respectively communicated to a heat medium heating tank 71 provided with a heating plate 710. Liquid heated in the heat medium heating tank 71 is fed into the tank 74 by the pump P through the piping 72, and after heat exchanging with working gas in the heating chamber 11 through the heat transfer plate 1, the liquid is circulated so as to return into the tank 71 through the piping 73, and hence the working gas in the heating chamber 11 is heated.
Patent JP-S63269145-A (JP)
Title: Copying machine
Inventor: YAMASHITA YUJI
IPC: G03B27/54
Filed: 1987-04-27
Abstract: PURPOSE:To make it possible to copy a part of an image thickly and the other thinly by irradiating an objective area on an original at a prescribed level and irradiating the other area at a level higher than the prescribed level. CONSTITUTION:The titled copying machine is provided with an objective area specifying means 24 for specifying an objective area on an original, a scanning position detecting means 23 for executing exposure scanning based on relative movement between an original irradiating light source 5 and an original and a light emission quantity instructing means 26 for deciding whether respective light emitters 13a-13h are arranged on positions irradiating the objective area based on the scanning position and the array position of a light emitter 11 and outputting a control signal to a dimming means in the light emitter 13 set on the irradiating position so as to set the quantity of light emission to a prescribed level or a dimming means in the light emitter 13 shifted from the irradiating position so as to set the quantity of its light emission to a level higher than the prescribed level. Consequently, a copy partially changed in density can be obtained by means of simple constitution.
Patent JP-H07289518-A (JP)
Title: Line of sight detector, wink detector and camera
Inventor: MATSUMURA KOICHI
IPC: G02B27/00
Filed: 1994-04-21
Abstract: PURPOSE:To perform the detection of the line of sight with high accuracy and that of a winking state while attaining a low cost and space saving. CONSTITUTION:Polarizing means 43-45 with mutually different polarizing phases are provided in front of an illumination means 12 and in front of photoelectric conversion means 25, 26, respectively, and a regular reflection ghost by an article other than the eyeball and the periphery of the eyeball (eyelid) of an observer (photographer) i.e., spectacles when they are used can be eliminated by each polarizing means.
Patent JP-S61259821-A (JP)
Inventor: TEODOORU GITSUPERITSUHI
IPC: B21B43/00
Filed: 1986-05-09
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-S61262772-A (JP)
Title: Fixing method
Inventor: NISHIWAKI YASUO
IPC: G03G15/20
Filed: 1985-05-17
Abstract: PURPOSE:To prevent a base supporting toner from being wrinkled when toner is fixed by passing the toner and base through a press-contacting part between a couple of rolls which are heated by a heat source to specific temperature after heating the toner and base so that the toner and an external heating means do not contact each other. CONSTITUTION:The unfixed toner 4 and the base 3 which supports the toner 4 are conveyed by a conveyor belt 5 and then heated by being irradiated with heat radiation by the reflecting plate 16 of the external heating means 8, and they are further heated in a press-contacting state when passing through the press-contacting part 18 between a heat roll 1 and a pressure roll 2. Thus, they are heated at two stages of the external heating means 8 and the roll couple, and then a thermoplastic resin component in the toner 4 is softened and fused to cause toner particles 4 to bind mutually and the toner 4 and base 3 to bind mutually, thereby sticking and fixing the toner on the base 3. Heating value to be supplied to the toner 4 at the press-contacting part 18 between the heat roll 1 and pressure roll 2 is reduced according to the heating value supplied to the toner 4 by the external heating means 8. Consequently, the base 3 is prevented from being wrinkled.
Patent JP-S5330314-A (JP)
Title: Electronic player
Inventor: KASHIO TOSHIO
IPC: G10H1/00
Filed: 1976-09-02
Abstract: PURPOSE: To generate a musical scale designating signal, while simplifying the construction of a playing portion, by combining a plurality of electrodes, which are grouped into blocks of N components, with a plurality of electrodes which are arranged to face the blocks, respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60248057-A (JP)
Title: Voice storage exchange system
Inventor: NODA AKISHIGE
IPC: H04N1/00
Filed: 1984-05-24
Abstract: PURPOSE:To attain storage exchange of a voice signal by exchanging the facsimile storage exchange in an exchange network having the facsimile storage exchange. CONSTITUTION:When a caller transmits a voice message transmitted from a telephone set 1 to a called party in the storage exchange form, the message is transmitted to a voice picture converter 10 via an exchange 3 and a path 9, converted into a voice pattern information (a) and transmitted to the facsimile storage exchange 5. Thus, the storage exchange 55 is utilized the same as the picture information transmitted from a facsimile terminal equipment 1' and the automatic reception is attained by a facsimile terminal equipment 2' as the voice picture information (a).
Patent JP-S59231390-A (JP)
Title: Condensing device
Inventor: TOTSUKA FUMIO
IPC: G21D1/02
Filed: 1983-06-13
Abstract: PURPOSE:To supply the condensate into a water supply channel after deairing a radioactive gas dissolved in the condensate by a method wherein the inside of the second hot well for supplying the condensate to the water supply channel is made negative pressure wth a gas removing device, and the cleaned condensate supplied from the first hot well is atomized and sprayed. CONSTITUTION:The first hot well 22 and the second hot well 30 in a condenser 20 is made negative pressure with an air extractor 44 of the condenser, and kept at approximate vacuum condition of -720mm. Hg with gauge pressure. A radioactive substance contained in a condensate 50 condensed in the first hot well 22 is removed with a condenser filter 26 and a condensing-desulting device 28, then atomized into an empty space part 62 for spraying in the second hot well from an atomizer 64. When the condensate is atomized into the second hot well 30, the radioactive gas such as a xenon, a krypton and the like dissolved in the condensate is deaerated.
Patent JP-H05287618-A (JP)
Title: High-elasticity and high-compression strength pitch-base carbon fiber and its production
Inventor: TOSHIMA HIROSHI
IPC: D01F9/145
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the subject fibers by specifying the relation between the tensile elasticity, compression strength and crystalline size while the tensile strength and the tensile elasticity are maintained higher than specified values. CONSTITUTION:The carbon fibers are allowed to have more than 270kg/mm<2> tensile strength and more than 50T/mm<2> tensile elasticity (Et) and the relations between the tensile elasticity, compression strength (sigmac) and crystalline size (Lc002) satisfy 370-130.log (Lc002)<sigmac<540-200.log (Lc002), 5,000<Et.sigmac<9,000, and 60Angstrom <Lc002<300Angstrom , respectively. Liquid crystal pitch of higher than 95% content of optically anisotropic phase, less than 1,600 average molecular weight and 300 to 5,000 molecular weight distribution is melt-extruded into fibers where the orientation angle phi and Lc002 satisfy a relation among 0.64<phi/Lc002<1.40, 18 deg.<phi<28 deg. and 20Angstrom <Lc002<28Angstrom . Then, the pitch fibers are influsibilized in an oxidative gas atmosphere, and carbonized to favorably give the objective fibers.
Patent JP-H0671180-A (JP)
Title: Catalyst based on zeolite omega and method for isomerization of aromatic c8 fraction
Inventor: ERITSUKU BENAJI
IPC: C10G35/095
Filed: 1993-05-06
Abstract: PURPOSE: To obtain a catalyst particularly suitable for isomerization of an aromatic C8 cut by supporting metals on an omega zeolite by grafting of an organometallic compound in the catalyst containing a matrix, a group VIII metal, a metal selected from group IIA, IIB, IVA and IVB, and the omega zeolite. CONSTITUTION: A catalyst contains an omega zeolite with a Si/Al of an atomic ratio of 2.5-100, with sodium less than 2,000 ppm in relation to dry omega zeolite weight and with a matrix (for example alumina), at least one metal of group VIII (for example, platinum), at least one metal (for example, Mg) selected from metals of group IIA, IIB, IVA and IVB. In the catalyst at least one or more metals are supported on the omega zeolite by grafting of at least one organometallic compound of one or more metals.
Patent JP-H06314232-A (JP)
Title: Memory switching control circuit
Inventor: UENO KENJIRO
IPC: G06F12/00
Filed: 1993-05-06
Abstract: PURPOSE:To provide a memory switching control circuit which can exclusively control a memory in a system accessing one memory from two CPU. CONSTITUTION:When a request signal R2 and a lock signal LO are outputted from CPU 2, a lock control circuit 9 outputs an exclusive request signal R3 to an F/F circuit 10. While the lock signal LO is outputted, the output of the exclusive request signal R3 is continued. When CPU 1 does not access to the memory 8, namely, when an access permission signal E1 is not inputted to the terminal S of the F/F circuit 10, an access permission signal E2 is outputted. While the access permission signal E2 is outputted, the access of CPU 1 is inhibited and the access permission signal E1 is not outputted from an F/F circuit 3. While the lock signal is outputted, the exclusive control is executed.
Patent JP-H06316827-A (JP)
Title: Production of false-twisted yarn
Inventor: TANAKA FUMIO
IPC: D03D15/00
Filed: 1993-05-06
Abstract: PURPOSE:To obtain natural spun like finished yarn. CONSTITUTION:The method for producing false-twisted yarn is characterized by subjecting polyester multifilament yarn having <=5% variation coefficient of denier thereof to the false-twisting finishing at a temperature without fusing undrawn parts in doubling the polyester multifilament yarn in which the undrawn parts are distributed in the yarn longitudinal direction of single filament with other multifilament yarns and subjecting the doubled yarns to the false- twisting finishing.
Patent JP-H08296095-A (JP)
Title: Barrel type electroplating device
Inventor: EMORI SHINJI
IPC: C25D17/18
Filed: 1995-04-28
Abstract: PURPOSE: To form a plating film free from contact traces by providing a cylin der of which the circumferential flank consists of the tooth of a gear with plural pockets fitted therein with conductive films, housing works into these pockets and subjecting the works to plating while rotating the cylinder. CONSTITUTION: Conductive nets 2 are spread at the top and bottom of a gear plate 1 and the plural pockets 8 having the conductive rings 7 are disposed between these nets 2. The works 3 are put into the pockets 8. A plating bath 10 is poured into a plating cell 9 and the gear plate 1 is rotated by a motor 5 via an intermediate gear 4. Voltage is impressed between anode 12 and cathode 13. The works 3 are electrically connected through the cathode 13, an electrode contactor 14, the conductive nets 2 and the conductive rings 7. The works 3 roll freely in the pockets 8 and are plated while the contact points with the conductive rings 7 and the conductive nets 2 are changed. The plating having good uniformity is executed.
Patent JP-S587885-A (JP)
Title: Manufacture of semiconductor photodetector
Inventor: YASUDA KAZUTO
IPC: H01L31/107
Filed: 1981-07-06
Abstract: PURPOSE:To improve the withstand voltage of a guard ring by using Be as a p type impurity when a photodetector and the p-n junction of the guard ring are formed, and deeply injecting Be ions by an ion injection method. CONSTITUTION:An n<-> type light absorptive layer 2 made of four-element compound semiconductor, an n<-> type guard ring forming layer 3 made of compound semiconductor and an n type multiplication layer 4 made of compound semiconductor are sequentially formed on a semiconductor substrate 1. Subsequently, the layer 4 is etched in mesa shape, beryllium is then injected, thereby forming a p-n junction in the layers 4 and 3.
Patent JP-S61265069-A (JP)
Title: Method for improving quality of animal meat
Inventor: TAKIGUCHI HIROSHI
IPC: A23L13/00
Filed: 1985-05-20
Abstract: PURPOSE:To improve the quality of relatively inexpensive animal meat having hard stringy tissue to soft and delicious meat, by adding elastase to the animal meat. CONSTITUTION:Animal meat having hard and stringy tissue, e.g. beef, pork horseflesh, mutton, chicken, goat, rabbit, whale, etc., is added with an elastase (preferably elastase originated from pancreas).
Patent JP-H11306720-A (JP)
Title: Magnetic tape cartridge
Inventor: MORITA KIYOO
IPC: G11B23/107
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To make a noncontact memory element hold a specific angle to a bottom face of a cartridge case in accordance with a requirement from a recording reproducing apparatus by fitting a columnar projection formed in the case into a hole formed at a non-effective area of the noncontact memory element. SOLUTION: A noncontact memory element (MIC) 30 for storing contents of information recorded to a magnetic tape 20, and the like is set at each part 7A inside a cartridge case 7. The MIC 30 is a rectangular member like a flat sheet and is set with an upper face inclined by 45 deg. to a bottom face of a lower case 3 so that a read means of a recording reproducing apparatus can read, write information to the MIC 30 without any trouble. According to this set method, for instance, a through hole 33 inclined by 45 deg. to an upper and a lower faces is formed at each of right and left non-effective areas of the MIC 30, and a columnar projection 3A standing almost perpendicularly from a bottom face of each part 7A inside the cartridge case 7 is pressed into the through hole 33.
Patent JP-H09257366-A (JP)
Title: Flask-vacuum drier and can body of vacuum drier with rectangular bottom
Inventor: NAKANO IWAO
IPC: C02F11/12
Filed: 1996-03-23
Abstract: PROBLEM TO BE SOLVED: To obviate the need for a separator and reduce failures by directly connecting a jet ejector condenser to an exhaust dome attached to a can body, mounting a dried matter takeout port to the bottom plate of the can body, and providing a heating tube above an agitating vane so as not to contact the vane. SOLUTION: A jet ejector condenser 5 is directly connected to an exhaust dome 3 annexed to a can body of a flask-type vacuum drier, a dried matter takeout port 4 is mounted to the bottom plate 2 of the can body, and a heating tubes 17 are provided above an agitating vane 11 so as not to contact the vane. As a result, 60% or more, for example, of accessory devices such as a condenser, chiller unit, mist separator, etc., which are required for a water-sealed vacuum pump, can be eliminated, and hence cost can be reduced and also failures due to mist can be avoided. And dried matters can be completely taken out so that an automated operation can be performed.
Patent JP-H01275307-A (JP)
Title: Method and apparatus for handling article
Inventor: TANAKA NOBUHIRO
IPC: B65G1/00
Filed: 1988-04-28
Abstract: PURPOSE:To take out an article simply and efficiently by inserting a partition in a receptacle, thereby individually dividing articles in the receptacle and taking out the articles by designated numbers in an apparatus for taking out an article from a corrugated fibreboard box. CONSTITUTION:Article take-out means 20 are gripped by the first grip hand 4 5 and a travelling table 42 is moved towards a moving layer 70 to be put in the state indicated by a solid line in a drawing. On the other hand, one container 10 is taken out from a take-out opening 71 by combined operation of a stacker crane 60, a carriage 50, a reversing device 40 and a container take-out device 30 to be transferred onto a conveyer 31. The container 10 is supported by the second grip hand 47 and positioned, the container 10 is lifted up to the article take-out means 20 position, and a partition 21 is inserted in the container 10 to divide articles B individually. Secondly, the article take-out means 20 and the container 10 are positioned on article intermittent discharge means 80 by the reversing device 40. Subsequently, a desired number of articles are intermittently discharged by the intermittent discharge means 80. Thus, articles can be taken out simply and efficiently.
Patent JP-H10295635-A (JP)
Title: Electronic endoscope device
Inventor: TSUJI KIYOSHI
IPC: G02B23/26
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To permit an operation without any restraint and generate a stable image quality and apparatus performance even in free rotation by ensuring unrestricted rotation with respect to a signal processing device of an electronic endoscope. SOLUTION: An endoscope device has a connection part 7 where an electronic endoscope element 2 and a body device 6 are connected together, where a fiber bundle 9a for LG for transmitting beams of illumination light and a fiber bundle 10a for transmission of image photo signal are installed circularly in the concentrical arrangement round a pipe line for air feeding 8a connected to a pump 8. Also rotatable connection is made removably and unlimitedly with a pipe line for air feeding 8b, a fiber bundle 9b for LG, and fiber bundle 10b for transmission of image photo signal which are inserted through the endoscope element 2 and configured circularly in the concentrical arrangement.