baber/WOPTO huggingface dataset:
Patent JP-S6420717-A (JP)
Title: Synchronizing signal generator
Inventor: KIMURA SATOSHI
IPC: H03B19/14
Filed: 1987-07-16
Abstract: PURPOSE:To widen the frequency band with simple constitution and small size by using a double multiplication means so as to double the signal frequency and obtaining a timing clock. CONSTITUTION:An NRZ signal coming from an input terminal 1 and amplified by a preamplifier 2 is given to an FET 5. The FET 5, based on the NRZ signal, generates a harmonic wave being multiplying the frequency of the signal twice. The output of the FET 5 is given to a tank circuit 8, which extracts only the harmonic component doubled in the output of the FET 5 and gives an output. Thus, the timing clock having a double frequency of that of the NRZ signal is obtained from an output terminal 10. In this case, the FET 5 is operative up to an ultrahigh frequency and the frequency band is widened with simple constitution.
Patent JP-H0842559-A (JP)
Title: Sheet roll
Inventor: KUMADA HIDEAKI
IPC: C09J7/02
Filed: 1994-07-29
Abstract: PURPOSE:To provide a sheet roll which is constituted to smoothly separate a sheet and a core away from each other and cause an adhesive mass to reliably remain on the core material instead of adhesion of it to the sheet. CONSTITUTION:In a sheet roll being of structure wherein a sheet 2 is wound around a core material 1, the terminal end part of the sheet 2 and the core material 1 are joined together through a double-sided adhesive 3, and the adhesion strength on the core material side of the double-sided adhesive 3 is increased to a value higher than that on the sheet side.
Patent JP-2001007571-A (JP)
Title: Printed board
Inventor: ITO MASAHIRO
IPC: H05K7/14
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To eliminate soldering failures when a shielding case is mounted on a printed board by a method wherein an insertion hole is formed like a wavy form. SOLUTION: A printed board is equipped with an insertion hole 10a which is used for fixing the lead 3 of a shielding case. A copper foil is applied around the insertion hole 10a to serve as a copper foil part B. In a conventional way, an insertion hole formed like a rectilinear line, but in this case, the insertion hole 10a is formed like a wavy form. As shown in Figure, the inner edge of the copper foil part B is formed like a wavy form conforming to the form of the insertion hole 10a. Even if the insertion hole 10a is wide as 0.8 mm or so as usual, a space between the copper foil part B (edge of insertion hole) and the lead 3 becomes partially narrower. By this setup, a shielding case can be kept free from soldering failures when it is mounted on a printed board.
Patent JP-H0840866-A (JP)
Title: Cosmetic containing rabdosin or its salt
Inventor: MIYAZAKI TOSHITSUGU
IPC: A61K8/00
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a cosmetic useful for preventing and treating skin diseases and disorders, containing rabdosin (salt) as an active ingredient, by blending rabdosin (salt) as a component having antiaging action such as highly eliminating action on active oxygen free radicals and inhibitory action on wrinkles with a face washing cream, toilet lotion, milky lotion, etc. CONSTITUTION:This cosmetic contains rabdosin (salt) of the formula as an active ingredient. Rabdosin is preferably obtained by extracting grass of Plectranthus rugosus. The content of rabdosin is 0.001-10wt.%, especially 0.1-3wt.%.
Patent JP-H09718-A (JP)
Title: Front constituting plate for pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-06-20
Abstract: PURPOSE: To provide a front constituting plate for a pachinko machine capable of evading the wear of a resin layer for sound insulation and the reduction of see-through property of a game panel, shielding an ultraviolet ray harmful for a human body and improving the decorativeness of the game panel by coloring seeing through with a low cost in a front constituting plate of plural layer structure. CONSTITUTION: An assembly 20 of dual glass structure in which a sealed space 34 is formed between an outside glass plate 23 and inside glass plates 24, 25 and of laminated glass structure in which the inside glass plates 24, 25 provided with ultraviolet shielding characteristic and interposing a colored transparent adhesive resin 32 comprises a glass door frame. In this way, it is possible to evade the wear of the adhesive resin 32 which forms the resin layer for sound insulation and the reduction of see-through property of the game panel, and also, an adverse effect on the human body to ultraviolet irradiation, and moreover, to improve the decorativeness of the game panel by the coloring seeing through with a low cost.
Patent JP-H0911158-A (JP)
Title: Power tool
Inventor: SAKURAI SEIYA
IPC: B23B45/00
Filed: 1995-06-20
Abstract: PURPOSE: To effectively cool a bearing part on the load side on a speed reducer so as to improve durability of a bearing by providing a tool fixture on one side of a main body, and providing cooling passages around a bearing holding part in a speed reducer or in the vicinity of it. CONSTITUTION: When a switch of an electric drill 1 is put in so as to rotate a rotor 5, a chuck 15 is rotated through a gear 8 and a spindle 9 so as to perform drilling, because a gear cutting part 12 is provided on a load side end of the rotor 5 and the gear cutting part 12 meshes with the gear 8. A cooling fan 7 is press-fitted to the shaft of the rotor 5, open air is sucked from a suction port 13 by rotating the fan 7 together with the rotor 5, and respective parts of a stator 6 and the rotor 5 are cooled. Further the air is passed through a vent hole of a bracket 3 and introduced to the ventilation passage 18 of a gear case 2, this cooling wind 23 blows against a circumrference of a bearing holding member 17 on the load side so as to forcedly cool the holding part 17, and a wind after cooling is released outward from an exhaust port 14.
Patent JP-H0229961-A (JP)
Title: Dat
Inventor: FUJITA KOICHI
IPC: G11B15/10
Filed: 1988-07-19
Abstract: PURPOSE:To automatically search a last part even on loading at a non-recording part and to make consecutive recording easy by providing a recording existance discriminating circuit to discriminate the existance of a recorded signal and a means to search the last part of the recorded part of a magnetic recording tape. CONSTITUTION:When a fixed recording signal is obtained by the output of a recording/reproducing amplifier 106 and a signal processing part 105, a recording existance discriminating circuit 1 outputs a RFOK signal 2 to a microcomputer 100 with making it an H level. When the signal is the H level when a tape becomes a reproducing condition, the tape which is in contact with a head is a recorded part, a present position is displayed at a display 109, and it becomes a stopping condition. Besides, when the signal 2 is an L level, the tape is a non-recorded part, rewinding is executed, the last part of the recorded part is searched, and it becomes the stopping condition. Thus, even on loading a cassette at the non-recorded part, the last part of the recorded part is searched automatically, and tie-recording is made easy.
Patent JP-S5968090-A (JP)
Inventor: YAJIMA TAKASHI
IPC: G01D21/00
Filed: 1982-10-13
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-H0845109-A (JP)
Title: Disk-type optical recording medium and recording and reproducing device therefor
Inventor: YANO HAJIME
IPC: G11B7/2405
Filed: 1994-07-29
Abstract: PURPOSE:To easily transmit laser light and to enable recording and reproducing in a recording layer from a coating film side by forming a thin coating film for mechanical and chemical protection of the recording layer. CONSTITUTION:This medium consists of a substrate 1, a recording layer 2, in which information signals are formed so that the signals can be written and read with laser light from a laser light source 11 on the substrate 1, and a coating film 3 which transmits laser light and mechanically and chemically protects the recording layer 2. The coating film 3 is formed to have 1 to 30mum film thickness. The laser light from the laser light source 11 is transmitted through the coating film 3 by an objective lens 12, magnetic core 13 and magnetic coil 14 to write information signals in the recording layer 2 of the optical recording medium 10. The coating film 3 covers and protects the recording layer 2 and is made extremely thin as 1 to 30mum, it transmits laser light well to enable high recording density.
Patent JP-H0654326-A (JP)
Title: Automatic subject tracking device of camcorder
Inventor: RI SHIYOUHITSU
IPC: G01S3/786
Filed: 1992-07-06
Abstract: PURPOSE: To prevent an object from moving out of an angle of view by tracking the object based on its moving direction and moved variable and controlling the tracking speed according to the zooming position. CONSTITUTION: A microprocessor 8 receives the information on the moving direction and moved variable of an object from a movement detector 6 and decides whether the movement of an image plane is due to the movement of a camera or the object. If the movement of the object is decided, a camera direction transition signal is outputted based on the moving direction and moved variable of the object. At the same time, a camera direction transition speed is decided based on the information on the zooming positions (telephoto, intermediate and wide-angle) given from a zooming position sensor 7 and a control signal is outputted.  A motor control part 10 receives those camera direction transition and control signals and sends the zoom position speed control signals to a camera direction transition motor 11 together with the control signal that controls the moving direction and mowed variable of the object. Thus, the part 10 tracks and photographs the object.
Patent JP-S6242752-A (JP)
Inventor: YOKOMINE SHUNICHI
IPC: B02C18/06
Filed: 1985-08-15
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-H1191167-A (JP)
Title: Method and apparatus for printing electronically vivified image
Inventor: ROJIYAA ROI ADAMUZU MOOTON
IPC: H04N1/407
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of printing an image having an electronically vivified rim. SOLUTION: A method of printing an image having an electronically vivified rim by using an image writing medium for forming an image on a base substance. The image is printed with a writing medium exposure range wider than a standard range. The standard range is a range necessary for ensuring the indication of the entire density range of the base substance having the macroscopic area between Dmin and Dmax. The printing operation of the vivified rim of the image is conducted by reducing clipping of the density of the vivified rim. Here a response image 1702 of a conventional art on an output base substance responded to the standard input signal density range of the printing head is indicated, the shape of the standard input signal strength range is indicated as a signal 1701.  On the other hand, a vivified signal profile 1073 is provided by a rim vivifying function for generating a printed image profile response 1704 with an apparently improved vividness.
Patent JP-S6448454-A (JP)
Title: Manufacture of cmos integrated circuit having connecting part to substrate on upper surface
Inventor: GUREGORII JIEI GURUURA
IPC: H01L21/74
Filed: 1988-07-18
Abstract: PURPOSE: To enhance margin in a device for a latch-up state by a method, wherein heating is performed under the condition that an impurity area of high density is introduced into the periphery of an epitaxial layer to control this area, so that the impurities diffuse downward until the impurities come into contact with a base having low resistivity. CONSTITUTION: An epitaxial layer 4 of a material, having relatively high resistivity is grown on an upper face of a base 2 having relatively low resistivity, and a combined body 6 which annexes both is heated to form a silicon dioxide layer 8 on the upper face of the epitaxial layer 4. Thereafter, impurities of relatively high density are introduced into a hole 14, defining a position of a junction part to the base, and a region 22 of high density is formed in a portion of the epitaxial layer 4 under a hole 14. The combined body 6 containing the silicon dioxide layer 8 and regions 18, 22 is heated under a controlled condition, and the formed diffusion area 22 forms a low resistivity path which reaches the base 2, through the epitaxial layer 4 of high resistivity. Thus, margin in a device for a latch-up state is enhanced by providing the low resistivity path.
Patent JP-S5980688-A (JP)
Title: Optically active tartaric acid dialkyl ester allenylboric acid ester compound and its preparation
Inventor: YAMAMOTO TAKASHI
IPC: C07C33/14
Filed: 1982-10-14
Abstract: NEW MATERIAL:A compound shown by the formula I [R<1> is H, 1-8C alkyl, 2- 8C alkenyl, (1-6C alkyl-substituted)4-12C cycloalkyl, aryl, etc.; R<2> is 1-4C alkyl; B is boron; absolute configurations of substituent groups of asymmetric carbon atoms * have (S, S) and (R, R), respectively; two R<2> are the same group]. EXAMPLE:Tartaric acid diethyl ester allenylboric acid ester. USE:A raw material for preparing optically active beta-acetylene alcohol. PROCESS:For example, an allenylboric acid shown by the formula II is esterified with a D(-)-tartaric dialkyl ester shown by the formula III in an inert gas atmosphere such as argon, etc. in an anhydrous inert organic solvent (e.g., anhydrous tetrahydrofuran, etc.) at 0-50 deg.C optionally using a condensation agent in a molar ratio of preferably 1:2.
Patent JP-H0470634-A (JP)
Title: Information processor for interchangeable lens
Inventor: FUKUI HAJIME
IPC: G02B7/08
Filed: 1990-07-06
Abstract: PURPOSE:To perform normal photometry or autofocusing photographing even in the case of performing swing photographing such as tilt and shift, etc.,by providing a means for correcting a diaphragm effective value or an exposure correction value in accordance with a tilt amount and a shift amount in a lens. CONSTITUTION:This device is provided with means 5-7 for detecting a tilt angle, the shift amount and a rotational amount, a fixing and storing circuit 12 in which exposure correction information or the diaphragm effective value which is changed according to the photometry distribution characteristic of the photometry systems 21-25 of a camera is fixed and stored at respective addresses, and address specification circuit 31 which specifies the address of the information in the circuit 12 by the means 5-7, and an output means 12 for outputting the information stored at the address in the circuit 12 which is specified by the circuit 31 to a camera main body. Therefore, in the case of performing the tilt or the shift, etc., the exposure is corrected in accordance with the amount of the tilt o the shift. Thus, the normal photometry or the autofocusing photographing is performed even in the case of performing the swing photographing E such as the tilt or the shift.
Patent JP-S5970775-A (JP)
Title: Sputtering device
Inventor: UENO YOSHIKI
IPC: C23C14/34
Filed: 1982-10-13
Abstract: PURPOSE:To provide a sputtering device which enables the formation of a uniform thin film on a substrate having a curved surface or the like, by providing a means for moving a cathode mounted with a target in parallel along the surface of the substrate and providing a means for supplying electricity to the cathode under traveling. CONSTITUTION:A substrate 4 having a curved surface is placed in the lower part in a vacuum vessel 1. A chain 6 is extended between support shafts 7 and 8 above the substrate 4, and is supported at several places in the mid way by auxiliary support shafts 9 so that the lower half part thereof is held in parallel to the surface of the substrate 4. A cathode mounted with a target 10 is fixed to the lower half part of the chain 6, and is moved cooperatively with the traveling of the chain 6. Always a negative high volage is impressed through the chain 6 to the cathode during the traveling to generate electric charge between the cathode and the vessel 1. Then the target 10 scatters and sticks on the surface of the substrate 4 by colliding against said surface. The uniform thin film is formed successively on the surface 4 according to the movement of the target 10.
Patent JP-H0845101-A (JP)
Title: Optical disk recording and reproducing device
Inventor: NAKAGAWA SHINKO
IPC: G11B7/125
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a circuit capable of setting a laser output at an optimum value in an optical disk player which can record signals on a disk. CONSTITUTION:A variable laser output circuit 12 is provided to vary the output of the laser built in the optical pickup 3. At the time of setting operation of the laser output, the circuit 12 records test signals in the trial writing region of the disk D while varying the laser output at every specified time interval.
Patent JP-H05342792-A (JP)
Title: Manufacture of floating type magnetic head and floating type magnetic head
Inventor: TODA HIROSHI
IPC: G11B21/21
Filed: 1992-06-12
Abstract: PURPOSE:To obtain a method for manufacturing a composite-type head slider of a head for a floating type magnetic disk in which the steps of forming a magnetic conversion core head sealing-glass groove and installing a glass rod therein, can be efficiently conducted by less number of steps. CONSTITUTION:One glass groove 53 is formed on a slider block 51, one glass rod is installed therein, and then melted to seal a plurality of magnetic conversion head cores 3. Accordingly, as compared with prior art of cutting a slider block, where forming a single head slider, then forming a glass groove on the head and installing a glass rod therein, the number of the steps can be reduced. Since a longer glass rod may be handled as compared with prior art, installing and temporarily fixing of the rod are facilitated. Further, dams 53a, 53b are formed at both ends of the groove 53, and a malfunction due to flow-out of the melted glass from the groove 53 can be avoided.
Patent JP-H0226716-A (JP)
Title: Preparation of sheet
Inventor: TADAMI YOSHIHIKO
IPC: B29B15/10
Filed: 1988-07-18
Abstract: PURPOSE:To mix uniformly a base and an adhesive to obtain wholly a uniform product and to attempt to reduce the amt. of the adhesive to be used and to ensure permeability by using the adhesive consisting of a combination of a liq. and a powder, scattering at first the liq. to the base being scattered and stirred to adhere the liq. thereon, scattering then the powder thereon to adhere it thereon and heating and pressing this base to mold a sheet. CONSTITUTION:To mold a sheet, a base 2 is kept under a scattered and stirring condition and liq. A which is one of the constituting materials of an adhesive is at first scattered on the base 2. To the scattered and stirred base 2 to which a moisture is given by scattering the liq. A, a powder B which is another constituting material of the adhesive is then scattered. The powder B is here and there adhered on the surface of the base 2 to which a moisture is given. The base 2 to which constituting materials of the adhesive are thus adhered is laminated to a specified thickness and pressed and heated under a proper pressure and temp. to mold a sheet. When the laminated base 2 is pressed and heated, the powder 8 of the adhesive is melted and then cured to adhere and bind the base 2 together to form a sheet 1.
Patent JP-S6248988-A (JP)
Title: Closed type scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: C08F14/06
Filed: 1985-08-16
Abstract: PURPOSE:To prevent oil from flowing out of a machine by rolling a thin plate material into a cylindrical shape and weldingly joining its both end edges to form the barrel part of a closed container, positioning the weldingly joined part in a connecting passage part, and closely bonding the outer peripheral part of a frame other than said connecting passage to said barrel part. CONSTITUTION:The weldingly joined part 1n of the barrel part 1b of a closed container 1 which is formed by rolling a thin plate material into a cylindrical shape and by weldingly joining both end edges, is set on the side of a connecting passage 18 (18a, 18b) which connects upper and lower container chambers. Thereby, the inside of the closed container 1 can be divided into two by a frame 11, securing sealing between the discharge chamber 2a of an upper space 1a and a lower space 2b. The sealing of the outer peripheral part of said frame 11 can be formed by press fitting the outer peripheral part of the frame 11 other than the connecting passage 18, into said barrel part 1b, i.e., by press fitting the compressor mechanism part which is the assembly of scroll part 5, 6 and the frame 11, etc. into the container barrel part 1b. By the construction as mentioned above, sealing can be secured, the quantity of exhaust of oil can be reduced, and an oil separating efficiency of the container 1 itself can be securely kept constant.
Patent JP-S6241237-A (JP)
Title: Formation of flame-retarding form from synthetic resin emulsion
Inventor: MAI KAZUMI
IPC: C08J9/30
Filed: 1985-08-16
Abstract: PURPOSE:To form a flame-retarding foam improved in strength, durability, etc., by foaming a liquid mixture of a specified synthetic resin emulsion containing a specified substance and a flame retardant and heating it after applying to a base or pouring into a mold. CONSTITUTION:A liquid mixture of a synthetic resin emulsion comprising a polyurethane emulsion (A) and a conjugated diene and/or a vinyl polymer emulsion (B) and containing an ethylene oxide/propylene oxide/propylene oxide random copolymer (D) and a flame retardant (C) is mechanically foamed. By heating the foamed liquid after applying to a base or pouring into a mold, a flame-retarding foam is formed. This foam can be used to form a foam layer closely bonded to a base such as a fabric or to be poured into a mold to obtain a foamed molding which can retain its shape. Because of its flame retardance and high performances such as improved strength or durability, it is useful in a variety of industrial fields and is particularly suitable as a flame-retarding formed coating for a car seat.
Patent JP-S5880884-A (JP)
Title: Thermocouple
Inventor: TAKECHI YASUO
IPC: H01L35/32
Filed: 1981-11-09
Abstract: PURPOSE:To obtain a thermocouple capable of being readily inserted at the end to the tip of a guide tube even when the bore of the tip of the tube is drawn narrowly. CONSTITUTION:A stopper 4 which is expanded in the bore of one end side is fixed to the outer periphery of a sheathed thermocouple 1. Two pairs of opposing cutouts 5, 6 are formed at one end side of the stopper 4, a member between the cutouts 5 and 6 is bent in an outer circumferential direction as a stopper body 7, which is not operated as a stopper in the inserting direction of the thermocouple and which is operates at the end as a stopper in contact between the coils of the coil sheath. The coil spring 3 and the sheathed thermocouple 1 are engaged via the body 7, and the end of the thermocouple is projected slightly from the end of the sheath 3. The end of the thermocouple 1 thus constructed is inserted to the tip which is drawn at a guide tube 8, and the end of the sheath 3 is stopped immediately before the part which is drawn narrowly at the tube 8.