baber/WOPTO huggingface dataset:
Patent JP-H08253958-A (JP)
Title: Exchanging point of excavation tooth
Inventor: ROBAATO KEI EMURITSUCHI
IPC: E02F9/28
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To protect an adaptor and a lock pin from abrasion. SOLUTION: An excavating tooth is assembled by fitting a point A' on an adaptor nose B" and by inserting a lock pin C" between them. In this state, the opposite ends of the lock pin engage respectively with an upper projecting part 29 and a lower projecting part 28 of an ear part 25 provided on one side wall of the point A', while the center of the lock pin engages with the front wall of a groove formed in the adaptor nose B". The ear part 25 extending to the rear of the point A' so acts as to protect an adaptor and the lock pin C".
Patent JP-H10249970-A (JP)
Title: Bonding sheet and its manufacture
Inventor: TAKEUCHI NAOTO
IPC: A47K7/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To form a partial bonding part opened at an interval by forming coating pattern of adhesive in a simple shape. SOLUTION: An adhesive 2 is applied in a strip-like state between sheets. A pressurized region 3 is formed by opening an interval along a coating region of adhesive by embossing wider than the strip-like coating region. Accordingly, the sheets are rigidly fixed at a superposed part of the region 3 and the coating region of the adhesive 2 to form a bonding part (a). The adhesive coats in a strip-like state to make coating amount of the adhesive at the part (a) uniform, and sufficient adhesive strength can be obtained. And, the coating step of the adhesive becomes simple.
Patent JP-S59182548-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO EIJI
IPC: H01L23/498
Filed: 1983-04-01
Abstract: PURPOSE:To increase the number of outside lead-out terminals without increasing the number of lead pins at a semiconductor device by a method wherein respective conductors to be connected to a semiconductor pellet to be fixed on the surface of an insulating substrate are formed on the surface of the substrate thereof, while conductors are provided also on the back of the substrate, and the conductors thereof are connected to the pellet on the surface through lead pins and through holes. CONSTITUTION:A semiconductor pellet 13 is fixed at the center of the surface of a seramic substrate 11, and terminals provided on the pellet are connected to radial conductors 12 of a large number isolated electrically. The conductors 12 thereof are constructed of conductors of various kinds having through holes 16 at the tips similarly with annular parts 12a to be penetrated with lead pins 14 at the tips, and moreover conductors 15 of the plural number having annular parts 15a corresponding to the annular parts 12a and connecting parts 15b to go to the through holes 16 are formed also on the back of the substrate 11. The device is constructed in such a way, the conductors 12 on the surface and the conductors 15 on the back are connected using the lead pins 14, and hole connecting parts 12b on the surface and the connecting parts 15b on the back are connected through the holes 16.
Patent JP-S63236902-A (JP)
Inventor: HAINTSU BUEE SHIYUPAUDE
IPC: G01B7/02
Filed: 1988-03-10
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-H01227975-A (JP)
Title: Superconductive magnetometer
Inventor: KIKUCHI MAKOTO
IPC: G01R33/035
Filed: 1988-03-09
Abstract: PURPOSE:To reduce the measurement error of a superconductive magnetometer by housing plural SQUID sensor sections in a magnetically shielded section and setting correction gains so that each value obtained when an extremely stabilized current is made to flow can coincide with another. CONSTITUTION:SQUID sensor sections 10 which are respectively constituted of superconductive rings 2 and feedback modulating coils 3 and provided on X-, Y- and Z-axes are housed in a magnetically shielded section 16. Then an electric current is made to flow from an extremely stabilized current oscillator 11 through change-over switches 12 so that the coils can produce prescribed magnetic fields and gains of correction gain amplifiers 13 are adjusted so that outputs of the sensors 10x, 10y, and 10z can coincide with already known magnetic field values. After adjustment, the switches 12 are switched to the measurement mode and the sum of the outputs of the sensors 10x, 10y, and 10z is taken at an adder 14 and the total magnetic force is outputted. Therefore, variance of the sensitivity of the sensor sections and angular errors of the three orthogonal axes can be corrected and, as a result, the measurement error of this superconductive magnetometer can be reduced.
Patent JP-S60198527-A (JP)
Title: Focal length converting device of camera
Inventor: KIMURA AKITERU
IPC: G03B17/12
Filed: 1984-03-21
Abstract: PURPOSE:To reduce the required area of a lens by holding two lens groups for focal length conversion in holding positions which are in a plane vertical to a photographic optical axis and at <=90 deg. with respect to the photographic optical axis and setting a desired lens on the optical axis. CONSTITUTION:A photographic lens 10 of the front group, a shutter 13 used as a stop, and a focal length converting lens 11 (or 12) are arranged on an optical axis O to focus an image on a film 14. The focal length converting lens 11 or 12 is evacuated to the position (a position 11A for the lens 11 and a position 12 for the lens 12) which is in a plane vertical to the optical axis and at an angle theta<=90 deg. with respect to the photographic optical axis, and the desired lens 11 or 12 is moved along the guide groove omitted in the figure on the optical axis (the position 11 in the figure). Thus, the required lens of interchangeable lenses is reduced to make the camera compact.
Patent JP-S51130430-A (JP)
Title: A resin composition for powder coating
Inventor: FUKAMI AKIRA
IPC: C08G59/14
Filed: 1975-05-09
Abstract: PURPOSE: A resin composition for powder coating capable of forming a film having excellent heat-resistance, electric insulation and mechanical properties consisting of an epoxy resin containing imide rings and a hardner for epoxy resins. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09246859-A (JP)
Title: Antenna
Inventor: SHIYOUKI HIROKI
IPC: H01Q21/26
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To allow the antenna to cope flexibly with a radio environment of a base station and a terminal equipment or the like by providing a specific case, a 1st antenna element, a 2nd antenna element and a high frequency circuit to select and use a proper antenna gain and a proper beam width depending on the situation. SOLUTION: A circular antenna element 14 is arranged nearly in the center of a surface of a projection 12 and, e.g. 8 circular antenna elements 151-158 are arranged on the front side of a case 11 being a surrounding part of the antenna element 14 so as to surround the antenna element 14. An array antenna consisting of the 1st antenna element 14 and the antenna elements 151-158 around the element 14 is a 2nd antenna element 15, in which plural antenna elements with different directivity are integrated as above. Thus, a beam is switched in response to an in-premises radio environment such as relation of positions between terminal equipments and a base station and it is not required to replace the antenna depending on the communication environment thereby reducing the cost of the system using this antenna.
Patent JP-H05257415-A (JP)
Title: Image forming method
IPC: G03G5/147
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a photosensitive body having an excellent preservability and to prevent cracking by a cleaning blade by using the photosensitive body contg. a specific polymer as a binder of the surface layer. CONSTITUTION:The cleaning blade consisting of urethane rubber is pressed to the surface layer to clean the photosensitive body. The copolymer compd. essentially consisting of the repeating units expressed by formula I and formula II is incorporated as a binder resin into this surface layer. In the formulas I, II, R1, R2 denote hydrogen atom, a 1 to 6C substd. or unsubstd. alkyl group, a substd. or unsubstd. aryl group or a 4 to 10C cyclic hydrocarbon residual group to be formed by containing R1, R2, respectively; R3 to R6 denote hydrogen atom, a halogen atom, a 1 to 6C substd. or unsubstd. alkyl group, a substd. or unsubstd. aryl group or a 4 to 10 cyclic hydrocarbon group, respectively; l, m, p, q denote a positive integer from 1 to 4. The electrophotographic sensitive body to be used in such a case is constituted by providing an org. photoconductive photosensitive layer on a conductive base body.
Patent JP-H10256367-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIO HIDETOSHI
IPC: H01L21/3065
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To form normal contact holes having no eaves on an interlayer insulation film by forming a first insulation film and a second insulation film thereon, this film having a higher etching rate of an isotropic etchant than that of the first film. SOLUTION: A manufacturing method comprises growing a T-NGS film 15 by the thermal CVD, forming a P-SiON film 16 by the plasma CVD which has a refractive index of 1.55 or more by adjusting the compsn. of N2 O, N and O, forming a resist film R, forming openings OP on an Al wiring 13 at regions for selectively forming contact holes, and isotropically etching off through the openings OP a part of the T-NGS film 15 and P-SiON film 16, without forming eaves as the etching rate of the film 16 is higher than that of the film 15.
Patent JP-S52139368-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI SUSUMU
IPC: H01L29/43
Filed: 1976-05-17
Abstract: PURPOSE: To lower metal resistance and obtain a device of superior workability by laminating Mo and Au on ohmic contact electrode formed over the active layer of a substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06266982-A (JP)
Title: Plant monitoring device
Inventor: YUJI HIROYUKI
IPC: G08B23/00
Filed: 1993-03-16
Abstract: PURPOSE:To display screen switching to a desired position at a high speed, and to allow an operator to quickly capture the situation of the field by storing a latest picture fetched in a beforehand decided cycle in a picture storage function, and preparing the display screen based on the picture. CONSTITUTION:The videos of ITV cameras 11-13 provided at a plant are fetched in the preliminarily decided cycle, and the fetched videos are converted into the pictures by a digital picture converting function 3, and stored in a picture storage function 4 (the pictures stored in the picture storage function 4 are updated in the beforehand decided cycle). A picture processing function 5 receives an instruction from an inputting function 7 (an instruction is inputted from a keyboard 72, and a coordinate is inputted from a touch panel 71), operates a picture processing (enlargement of a designated range, reduction to an arbitrary size, division of the picture into partial areas, and connection of the divided partial areas of the picture) to the pictures stored in the picture storage function 4, prepares the arbitrary display picture, and displays it on a display function 6.
Patent JP-S58173135-A (JP)
Title: Coating of molding of olefin polymer composition
Inventor: NAGAI YOUZOU
IPC: C08L77/00
Filed: 1982-04-05
Abstract: PURPOSE:To obtain the titled coated molding to which the coating film adheres strongly, by applying a coating containing isocyanate groups to the surface of the molding comprising an olefin polymer, an epoxy compd. contg. unsaturated bonds and an organic peroxide. CONSTITUTION:A composition is molded which comprises (A) 100pts.wt. olefin polymer, e.g., ethylene or propylene homopolymer or copolymer thereof, (B) 0.1-50pts.wt. organic compound having at least one unsaturated bond in the molecule and containing expoxy groups, e.g., glycidyl methacrylate, and (C) 0.01-20pts.wt. organic peroxide, e.g., benzoyl peroxide. The surface of a molding of this olefin polymer composition is coated uniformly with an isocyanate group- containing coating to form a film of a thickness (when dry) of 1-500mu.
Patent JP-H08247961-A (JP)
Title: Surface defect inspecting instrument
Inventor: IMANISHI MASANORI
IPC: G06T7/00
Filed: 1995-03-15
Abstract: PURPOSE: To provide a surface defect inspecting instrument which enables elimination of possible erroneous detection and misdetection and also accurate detection of even a defect limited in angle. CONSTITUTION: This surface defect inspecting instrument is provided with a lighting means 101 adapted to a specified pattern with varied density on a surface 100 to be inspected, an image pickup means 102 to convert a received image obtained by photographing the surface 100 to be inspected to an image data of an electrical signal, a drive means 103 which performs a driving to move the received image obtained by the image pickup means 102 on the surface 100 to be inspected at a specified speed sequentially in a specified direction, an arithmetic means 104 which detects moving values of moving objects in an image from a plurality of images, namely, animation images varying with time obtained by the image pickup means 102 to judge the moving object under specified moving conditions to be a defect based on the results.  A defect is detected by checking the moving object by an image processing of the animation images.
Patent JP-H06266037-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUGAWA KEIICHI
IPC: G03C1/12
Filed: 1993-03-16
Abstract: PURPOSE:To obtain ultrahigh contrast, high sensitivity, low fog, and superior storage stability against the time lapse by chemically stabilizing a silver halide emulsion in the presence of a polysulfide compound and spectrally sensitizing it with a specified sensitizing dye. CONSTITUTION:The silver halide emulsion is chemically sensitized in the presence of the polysulfide compound and spectrally sensitized with at least one of the sensitizing dye represented by formulae I and/or II in which R1 is alkyl: Z is a nonmetallic atomic group necessary to form a 5- or 6-membered hetero ring; is a nonmetallic atomic group necessary to form a 5-membered hetero ring; m is 1 or 2: Z is a nonmetallic atomic group necessary to form an oxazole or benzoxazole ring or the like; R1 in formula II is an optionally substituted alkyl; R2 in formula II is an alkoxycarbonylalkyl, hydroxyalkyl, or the like; and each of R3 and R4 is, independently, H, alkyl, or the like.
Patent JP-S62213657-A (JP)
Inventor: MITA HIDEO
IPC: F25B9/00
Filed: 1986-03-13
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-S60199592-A (JP)
Title: Hydraulic clamp for welding of pipes
Inventor: NOMURA TADAHIRO
IPC: B23K37/053
Filed: 1984-03-23
Abstract: PURPOSE:To form a weld zone having good quality with excellent workability in the stage of welding pipe materials to each other by centering and holding the ends of both pipes to be welded by means of a hydraulic clamp and press- welding the pipes by hydraulic cylinders thereby welding the pipes. CONSTITUTION:A hydraulic clamp body A is fixed to the groove 1 for welding of metallic pipes P1, P2 to be welded by means of a latch fastener 2 along the groove face of the pipe P1. The top ends of the separating fittings 3 of the clamp A are projected to the peripheral surface of the other pipe P2 and the weld zone 5 is matched and centered by means of set bolts 4. The body A is installed with >=1 pieces of arms 6 in parallel with the axial line of the pipe P1 freely movably forward and backward on the peripheral surface at the pipe P2 end. The bevel edges of both pipes P1, P2 are brought into press contact with each other by hydraulic joining arms B which drive the arms 6 by means of hydraulic cylinders 7 and are welded by gas welding, etc. by which the weld zone 5 having good quality is formed with the simple operation.
Patent JP-S57169382-A (JP)
Title: Driving device of printing hammer
Inventor: SUEMATSU SHIGENORI
IPC: B41J9/127
Filed: 1981-04-13
Abstract: PURPOSE:To provide a printing hammer driving that is capable of driving a printing hammer made of steel and low density material with one kind of actuator by making variable the distance between the positions at which a push rod strikes the rotating supporting shaft of the printing hammer. CONSTITUTION:Load and inertia force of a printing hammer 10 that are exerted on an actuator 1 during acceleration are changed by changing the position at which a printing hammer 10 strikes a push rod 6 and changing the ratio of distances to the push rod 6 and the position of striking by the printing hammer from a rotating supporting shaft 11. The lever ratio of the printing hammer 10 is changed so that the load and inertia force of the printing hammer 10 that are exerted on the actuator 1 becomes the same as a printing hammer 10S made of steel and a printing hammer 10T made of low density material.
Patent JP-H11236587-A (JP)
Title: Lubricant composition
Inventor: ANDO YOSHIHIRO
IPC: F16G1/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a low-viscosity lubricant compsn. which hardly exhibits foaming and is excellent in lubricity, cleanness, stability, and hard water resistance by compounding a specific fatty acid salt, a specific oxyalkylene compd., an ethylene oxide/propylene oxide adduct, an alcohol, and ethylenediaminetetraacetic acid in a specified ratio. SOLUTION: This compsn. contains (A) 0.5-40 wt.% compd. of the formula: R<1> COOM, (B) 0-30 wt.% compd. of the formula: R<2> O(AO)m H, (C) 0-30 wt.% compd. of formula I, (D) 0.1-20 wt.% compd. of formula II, and (E) 3-40 wt.% ethylenediaminetetraacetic acid or an alkali metal, ammonia, or org. amine salt thereof, the sum of ingredients B and C being 0.5-30 wt.%. In those formulas, R<1> CO is 8-22C acyl; M is an alkali metal, ammonia, or the like; R<2> is a 1-24C hydrocarbon group; AO is 2-4C oxyalkylene; m is 5-75; each of p and r may be 0 provided p+r is 2-30; and q is 20-100.
Patent JP-S63221050-A (JP)
Title: Jet miss detection of ink jet printer
Inventor: SAWADA KENJI
IPC: B41J2/01
Filed: 1987-03-11
Abstract: PURPOSE:To enable manual monitoring to be unnecessary by sure detection of a jet miss, by jetting ink particles having an electrolyte as a constituent to a pair of jet miss detection electrodes placed at positions opposed to a jet nozzle face of a recording head. CONSTITUTION:Ink particles are selectively jetted from a plurality of built-in jet nozzles 23 while an inside of a recording section preliminarily established is being scanned with a recording head 22 and printing is carried out on a recording paper 25 opposed to the recording head. Then, the recording head is moved in front of a jet miss detector 26 each specific number of times, each specific hours, or each one page of a recording paper. At that time, when ink particles 12 having an electrolyte as a constituent are jetted to a detection gap 11 between a common electrode 4 and a discrete electrode 10, electric current is caused to flow between both electrodes owing to electrolytic dissociation of the electrolyte and a voltage is generated in a detection resistance 13 in a detection circuit. When this generated voltage is 0V, the judgement is made as a jet miss and when V0V, it is judged as a normal state.
Patent JP-H01231950-A (JP)
Title: Roll crusher
Inventor: TAKASE KAZUO
IPC: B02C4/30
Filed: 1988-03-11
Abstract: PURPOSE:To simultaneously execute crushing of relatively brittle materials of long sizes and partial transfer thereof by disposing a pair of parallel long-shaft rolls apart a slight spacing provided therebetween and providing projecting parts spirally and intermittently at relatively large pitches to the surfaces of the long-shaft rolls. CONSTITUTION:A pair of the parallel long-shaft rolls 2, 3 which rotate inward to each other and are provided with the projecting parts 8, 9 spirally and intermittently at large pitches on the outside peripheral faces are provided in a casing 1 which is opened at the top. The projecting parts 8, 9 are so provided that the parts engage with each other at the middle of the projecting parts of the other rolls and that the intermissions of the projecting parts 8, 9 turn in the direction reverse from the spirals with respect to the axial direction of the rolls. A discharge port 7 is provided at the material delivery end of the casing 1. As a result, the long-sized cutting layers are straightly accepted and crushed. The crushed pieces are gathered at one corner of the crushing device and are discharged therefrom so that the direct supply of the pieces to the subsequent grinding means is enabled; in addition, the meshing of the brittle but large-sized materials is facilitated and the crushing capacity is extremely improved.
Patent JP-S63222692-A (JP)
Title: Novel multicopying plasmid and production thereof
Inventor: KURODA YASUHIRO
IPC: C12N15/00
Filed: 1987-03-11
Abstract: PURPOSE:To readily obtain a multicopying plasmid useful for producing genetic substances, by subjecting microbial cells of a specific actinomyces to genetic separation treatment. CONSTITUTION:A strain of Streptomyces neyagawaensis KSA-6847 is cultivated in a culture medium containing tryptone, glucose, etc., to provide microbial cells, which are then decomposed with lysozyme to form a protoplast. The resultant protoplast is subsequently reacted with ribonuclease to remove RNA and afford a plasmid solution, which is then subjected to electrophoresis treatment to provide a plasmid pKCI-101 having about 7.5kb and restriction enzyme cleavage sites, such as BclI, BalI and MluI. A thiostrepton-resistant gene (tar) having about 1.1kb, as necessary, is integrated into a DNA fragment, derived from the plasmid and having about 4.7kb to isolate a recombinent plasmid pKCI-111, etc., having about 5.8kb and restriction enzyme cleavage sites, such as PstI, MluI and SacI.
Patent JP-H02237550-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TAKAMIZAWA KINYA
IPC: G01N29/44
Filed: 1989-03-10
Abstract: PURPOSE:To select the shape of ultrasonic beam of a corresponding optimum condition even in both cases of a B-mode method and a blood flow imaging method by mounting a means for electronically controlling the gain of one of a transmission circuit and a receiving circuit or the gains of both circuits. CONSTITUTION:The repeating pulses from a pulse generator receive predetermined delay times by transmitting delay circuits 2-1-2-N to be sent to vibrator driving circuits 3-1-3-N and subjected to weighting amplification by a transmission signal amplitude control circuit 4 and (N) array type ultrasonic vibrators 5-1-5-N are driven to emit ultrasonic waves into a living body. The ultrasonic beams reflected from the interior of the living body are detected by the array type ultrasonic vibrators 5-1-5-N to be subjected to weighting amplification on the basis of the control signal from a receiving signal gain control circuit 7 by preamplifiers 6-16-N to be sent to receiving delay circuits 8-1-8-N to be added to the receiving signals from other vibrators by an adder 9 to be sent to a fault processing circuit 10 and a blood flow processing circuit 11.
Patent JP-H07255399-A (JP)
Title: Production of frozen baked rice cake
Inventor: MATSUYAMA ATSUSHI
IPC: A23L7/10
Filed: 1994-03-25
Abstract: PURPOSE:To provide a method for producing frozen baked rice cake, suitable for storage and capable of easily obtaining fragrant and fresh baked rice cake only by thawing and heating with arc microwave oven. CONSTITUTION:Raw rice cake or rice cake which is previously subjected to freeze treatment is baked to apply baked color to the surface and then, the face on which baked color was applied is humidified with water or a liquid containing soy sauce, seasoning, etc., and the treated rice ball is subjected to freeze treatment.