baber/WOPTO huggingface dataset:
Patent JP-H10248272-A (JP)
Title: Vibration actuator
Inventor: MIWA SATOSHI
IPC: H02N2/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent rotational fluctuation of a rotary member by providing a resilient member having a hole or groove part for receiving a vibration source and locating the hole or groove part at a part different from a contact face. SOLUTION: A vibrator 11 comprises a resilient member 32, two kinds of piezoelectric elements 34, 36, and two kinds of electrodes 38, 40. The resilient member 32 is made of a metallic material, e.g. steel, stainless steel or phosphor bronze, into a thick tube. The resilient member 32 has four large diameter sections 32A, 32B, 32C, 32D, three small diameter sections 32a, 32b, 32c, and a groove 32d made from the bottom face toward a driving face D. The groove 32d is cut from the bottom face of the resilient member 32 along the axis A thereof and eventually inserted with the piezoelectric elements 34, 36. Length of the groove 32d is set slightly shorter than the overall length of the resilient member 32. Since the upper surface, i.e., the driving face D, of the resilient member 32 is left as an annular flat face, prevent rotational fluctuation can be prevented.
Patent JP-H08238977-A (JP)
Title: Trunk net disposing structure for vehicle
Inventor: MIZUNO KAZUYUKI
IPC: B60P7/08
Filed: 1995-03-06
Abstract: PURPOSE: To provide trunk net disposing structure for a vehicle usable with variations while facilitating the identification of loads and moreover preventing the deformation of a body even in the case of large load acting upon a net fitting part so as to be able to suppress the damage of parts to a minimum. CONSTITUTION: Trunk net disposing structure for a vehicle has a first net part 27 for holding down loads on the floor panel of a trunk room, and a second net part 28 for interposing loads in a space to a trunk rear panel 63. Supporting means for supporting the respective net parts 27, 28 serve as trim fitting means for fitting trims 68... disposed in the trunk room.
Patent JP-H02226111-A (JP)
Title: Optical deflecting device
Inventor: TASHIRO KATSU
IPC: G02B5/04
Filed: 1989-02-28
Abstract: PURPOSE:To correct the equivalent surface tilt component of a scanning laser beam by providing a 1/4-wavelength plate on the bottom surface of a polarization beam splitter and a total reflecting mirror below it, and rotating them by a motor. CONSTITUTION:The 1/4-wavelength plate 4 is provided on the bottom surface of the polarization beam splitter 3, the reflecting mirror 5 are provided below it, and they are fitted together on the shaft of the motor 6. An incident laser beam 9 which is modulated with print data is made incident on the top surface of the polarization beam splitter 3. At this time, when the polarizing direction of the laser beam 9 meets the direction of transmission in the polarization beam splitter 3, the incident light beam passes through the 1/4-wavelength plate 4 twice to change in polarizing direction by 90 deg. and the light beam is reflected by the polarization beam splitter 3 and projected. The projected light beam 10 enters equal-angular-speed motion by the fast rotation of the motor 6 and an ftheta lens 7 converts the equal-angular-speed motion into equal-speed motion to form an image on the surface of a photosensitive drum 8. Consequently, the dislocation in laser beam position due to surface inclination can be corrected.
Patent JP-H11240957-A (JP)
Title: Carborane-containing silicon-based polymer and oxide thereof
Inventor: YONEZAWA MITSUHARU
IPC: C08G77/60
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer useful as a functional material with excellent heat resistance and flame retardancy by including specific constituent units and specifying the carborane incorporation and weight-average molecular weight of the final polymer. SOLUTION: This polymer is so designed as to include three constituent units shown by the formula [R<1> and R<2> are each H, a 1-20C alkyl or 6-30C aryl bound to Si; R<3> is a 1-20C alkylene or 6-30C arylene, or may be absent, when it is absent, the vinyl group is directly bound to the silicon atom; Z is H, a 1-20C alkyl, 6-30C aryl or 1-20C alkoxy, the configuration of two ethynylene groups relative to the benzene ring being arbitrary; the formula CBp Hq C ((p) and (q) are each 3-16) represents a carborane, a bivalent cage-shaped baron compound; (x), (y) and (z) are the rate of the respective units, being each >=1] and specify the carborane incorporation defined as the formula: [(y+z)/(x+y+ z]×100 at >=20% and the weight-average molecular weight at >=500.
Patent JP-2000240155-A (JP)
Title: Joint part structure for building of hybrid structure
Inventor: TAKASE YUICHI
IPC: E04B1/30
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To rationally conduct stress treatment at a joint part of a building in hybrid structure which is constructed of columns each in a concrete-infilled steel pipe structure and beams each in a steel structure. SOLUTION: A beam 4 is penetrated horizontally through a joint part, steel pipe columns 2 are arranged above and below the beam, joining steels 7 to be inserted into the steel pipe columns are welded to the beam, and the columns and the beam are joined together with the joining steels anchored to infilled concrete 3 in the steel pipe columns. In addition to the joining steels, joining reinforcing bars penetrating vertically through the joint part and are anchored at both ends to the infilled concrete in the steel pipe columns are used together. Both of the joining steels welded to the beam and the joing reinforcing bars penetrating vertically through the joint are anchored to the infilled concrete in the steel pipe columns, and thereby the columns and the beam are joined together.  A joint steel pipe 9 is provided at the joint part, and the inside thereof is filled with concrete placed integrally.
Patent JP-H06217711-A (JP)
Title: Anti-disease feed for crustacean
Inventor: TAKAHASHI YUKINORI
IPC: A23K1/16
Filed: 1993-01-27
Abstract: PURPOSE:To provide a safe feed for crustacean capable of preventing various infectious diseases including vibriosis in crustacean culture, free from problems of residual chemical agents, also easily improving the survival rate of the crustacean. CONSTITUTION:This anti-disease feed for crustacean is enriched in tyrosine content. The sources for replenishing tyrosine are e.g. extraction from protein hydrolyzates, production by enzymatic techniques or direct sugar fermentation processes; the tyrosine can be effectively used regardless of its degree of purification. Besides, the sources for replenishing tyrosine include tyrosine-rich microbes produced by direct fermentation and tyrosine-rich materials for feed, e.g. silkworm chrysalis tailings, cocoons or their hydrolyzates, cuttlefish guts.
Patent JP-H05240059-A (JP)
Title: Engine cylinder block reinforcing structure
Inventor: SASADA TAKUJI
IPC: F02B61/06
Filed: 1992-03-03
Abstract: PURPOSE:To prevent a lubricating oil in an oil pan from being deteriorated by interrupting a intense heat in a catalytic burner for combustion emission controlling. CONSTITUTION:This is a cylinder block reinforced structure of an engine, wherein a reinforced member connected to a cylinder block 1b and a transmission 3 is installed in the lower part of a coupling part between both of them, and this reinforced member is set up in place beneath the coupling part and another reinforced member (integrated stiffener) 2 in the lower part of an oil pan 10, respectively, and in the lower part, there is provided a catalytic burner C for combustion emission control use. This reinforced member 2 is formed into a double structure with a cavity inside, and there is provided a vent hole conducting a running wind run past this cavity into spots around the catalytic burner C, while further an insulating plate 2a is installed in a space between the reinforced member 2 and the catalytic burner C.
Patent JP-S6236350-A (JP)
Title: Polyisocyanate
Inventor: FUJITA SHOICHI
IPC: C08G18/78
Filed: 1986-03-03
Abstract: NEW MATERIAL:A polyisocyanate, obtained by reacting alpha,alpha,alpha',alpha'- tetramethylxylylene diisocyanate (TMXDI) with a diisocyanate expressed by the formula (R is bifunctional hydrocarbon residue) and water and having biuret structure. USE:An isocyanate component of two-pack type polyurethane compositions caable of giving films having improved all improved physical properties thereof, e.g. drying property, impact, whether and chemical resistance, etc., and useful as an automotive repair coating material, etc. PREPARATION:A mixed diisocyanate of TMXDI and the diisocyanate expressed by the formula at 95/5-10/90, preferably 90/10-20/80 molar ratio in an amount of >=3mol, preferably 5-20mol based on one mol water is reacted therewith in or without a hydrophilic organic solvent, e.g. phosphoric acid ester based solvent, at 50-200 deg.C to afford the aimed polyisocyanate.
Patent JP-H02224137-A (JP)
Title: Execution system based upon plural knowledge expression language
Inventor: YAHAGI SUKEYUKI
IPC: G06F9/45
Filed: 1989-02-27
Abstract: PURPOSE:To attain tight connection with an application program and the reduction of memory consumption by converting knowledge expression into intermediate language, and after executing knowledge operation as necessary, converting the intermediate language into the original language. CONSTITUTION:Knowledge expression 1 describing a knowledge object, a fuzzy set, a rule set, etc., is formed with syntax expanded from general language such as C, FORTRAN and COBOL. A syntax analyzing part 2 converts the knowledge expression 1 into intermediate language, an intermediate language analyzing part 4 analyzes the intermediate language and executes the retrieval, addition, deletion, updating, etc., of the knowledge as necessary and a code forming part 5 converts the intermediate language into an optional general language code to execute the application program by the converted code. Consequently, tight connection with the application program can be attained and the memory consumption can be reduced.
Patent JP-H03250199-A (JP)
Title: Bolt tightening device for segment
Inventor: MATSUSHITA TOSHIYUKI
IPC: E21D11/40
Filed: 1990-02-28
Abstract: PURPOSE:To automatically and firmly tighten a bolt by providing a ratchet arm, mounted to a nut arm, and a drive member, drive-rotating this ratchet arm, in a bolt tightening device of a segment. CONSTITUTION:A main unit part 1 is moved along a circular arc part 9 of an erector hand 8, and a bolt 41 and a nut 42 are clamped and taken out as a single set from a bolt/nut supplier 7 by a bolt clamping part 23 of a bolt arm 4 and a nut clamping part 22 of a nut arm 2. Next, the bolt 41 and the nut 42 are positioned in a bolt hole by moving a bolt tightening part 6, and the bolt 41 is inserted into the bolt hole by the bolt arm 4 to tighten the nut 42 by driving an oil hydraulic motor 27. The bolt 41 is firmly tightened by actuating a ratchet mechanism as the second step. In this way, tightening of the bolt 41 of a segment can be automatized.
Patent JP-S63212875-A (JP)
Title: Voltage monitor circuit
Inventor: IKEDA AKIHIRO
IPC: G01R19/00
Filed: 1987-02-27
Abstract: PURPOSE:To measure voltage even when a voltage value to be measured is equal to or more than the positive voltage of a power source or equal to or less than the negative voltage thereof, by converting impedance in order to eliminate the error due to the input resistance of a potentiometer when voltage to be measured is directly measured by the potentiometer. CONSTITUTION:The voltage vi to be measured corresponding to the change-over connection of a switch 1 is inputted to an operational amplifier 41 through a resistor R1. Herein, the limit resistance ri of a line current is set to the same value (r1=r2=r3...). The output voltages V1, V2 of operational amplifiers 41, 42 become V1=-R2/(ri+R1)Xvi and V2=R2/(ri+R1)X(R5/R4)Xvi (wherein vi is v1, v2, v3...). Therefore, the voltage V0 shown by a potentiometer 2 is shown by V0=V2-V1=R2/(ri+R1)X(R5/Rx+1)Xvi. Herein, when the values of resistances ri, R1-R5 are set to R2/(ri+R1)X(R5/R4+1)=1, V0=vi is formed and the reading of the voltage V0 accurately displays the value of voltage vi. Even when the voltage vi is equal to or more than the positive voltage V<+> of a power source or equal to or less than the negative voltage V<-> thereof, said voltage vi can be accurately measured.
Patent JP-H11228662-A (JP)
Title: Polyisocyanate for rigid spray foam
Inventor: KINO TAKAYOSHI
IPC: C08G18/48
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polyisocyanate used for the in-situ foaming of a rigid spray foam using water as a foaming agent and having excellent executability, etc., by reacting a specific polyisocyanate with a specified modifying agent in a specific proportion. SOLUTION: This polyisocyanate is obtained by reacting (A) a polyisocyanate containing (i) a diphenylmethane diisocyanate (e.g. 4,4'-diphenylmethane diisocyanate and (ii) a polyphenylene polymethylene polyisocyanate in (20-70):(80-30) weight ratio of the components (i):(ii) with (B) a modifying agent comprising a polyether monool or a polyether polyol having 300-2,000 number- average molecular weight and >=70 wt.% content of ethylene oxide in (80-99.99):(20-0.01) weight ratio of the components A:B.
Patent JP-S56144569-A (JP)
Title: Semiconductor device
Inventor: KURIHARA YASUTOSHI
IPC: H01L21/60
Filed: 1980-04-10
Abstract: PURPOSE:To facilitate assembly of a semiconductor device by using as relay electrode plates metal plates each formed by uniting a first metal of good solderability with a second metal capable of wire bonding, and exposing the first and second  metals to one surface. CONSTITUTION:Metal plates 21a and 41a of Cu or the like, which has solderability, and metal plates 21b and 41b of Al or the like, which is readily wire-bonded, are united to form relay plates 21 and 41 for a semiconductor device, respectively, and arranged on an insulating substrate 29 constituted from a carrier 27 and an insulator 28 united therewith, together with other conductor plates 31 and 51. As the insulator 28, a film formed by coating both surfaces of polyimide with fluoroplastic is effective. An SCR pellet 61 is soldered to the conductor plate 31, and the gate is connected 111 to the Al 21b of the relay plate 21. The Cu 21a is secured to a gate terminal conductor 81 by using a solder of Pb-Sn series. Then, by selectively effecting connection between the connecting portions of the specified materials, such as the connection 121 between the Al 41b and the cathode of the SCR, conventional relay plates can be eliminated, and assembly can be simplified.
Patent JP-S51122184-A (JP)
Title: Preparation of diallyl phthalate resin molding compound
Inventor: TAKEDA SHIROU
IPC: C08F4/38
Filed: 1975-04-18
Abstract: PURPOSE: Nontacky materials capable of low-pressure molding are prepd. by mixing dially phthalate prepolymer and filler in the presence of two specific initiators. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09243438-A (JP)
Title: Apparatus for measuring oxygen in can
Inventor: ITO HIDEO
IPC: G01N1/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To measure a total weight of a can to allow a total oxygen amount to be automatically measured as a weight by attaching a weight meter, a head space oxygen amount measuring device and a measuring device for oxygen amount dissolved in content liquid to a single machine frame. SOLUTION: A can 10 is carried to a position of a over-handling device 4 by a projection conveyer 3, the can 10 is rotated by 180 degrees by the device 4 for mounting on a weight meter 6, and a total weight is measured. Then, while the can 10 is being held by a slide handling device 7, a dissolved oxygen amount (%) of the can 10 is measured 8, and the can 10 is moved to a position of a head space oxygen amount measuring device 9 for measuring an oxygen amount (mg) in a head space under holding the can 10 slantly. Then, by subtracting a known can weight from the total weight of the can 10, the weight of a content liquid is obtained, the value is multiplied by the dissolved oxygen amount to obtain dissolved oxygen as a weight (mg), and this is summed up with the head space oxygen amount to obtain the total oxygen amount (mg).  Thus, a single measuring apparatus can automatically measure the total oxygen amount in the can 10 as a weight.
Patent JP-H10239623-A (JP)
Title: Optical scanning device
Inventor: INOUE NOZOMI
IPC: H04N1/113
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain excellent image forming performance on a surface scanned with a light beam by adjusting the horizontal-scanning directional angle of one of reflecting mirrors for optical axis returning which are present in a transmission optical system or scanning optical system on the basis of the vertical- scanning directional position of the light beam to a correcting lens. SOLUTION: The position of the light beam to the correcting lens is adjusted by rotating one of five reflecting mirror, i.e., the 1st reflecting mirror 51 and 2nd reflecting mirror 52 of the transmission optical system, the 1st return mirror 91, 2nd return mirror 92, and 3rd return mirror 93 of the scanning optical system in the vertical scanning plane. For example, the adjustment is made by rotating the 1st reflecting mirror 51 in the vertical scanning plane, so that other reflecting mirror need not be adjusted. Specially, the 1st reflecting mirror 51 is the closest to the light source among the five reflecting mirrors, so an error halfway in the optical path can be made small as compared with the adjustment of a reflecting mirror on its downstream side. Consequently, excellent image forming performance on the surface scanned with the light beam can be obtained.
Patent JP-H06255219-A (JP)
Title: Printer
Inventor: UNISHI MASAKI
IPC: B41J29/20
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a printer outputting the data corresponding to the count value of a counter initialized or counting up corresponding to printing data when paper jamming is generated by outputting the data corresponding to the count value of the counter when paper jamming is generated. CONSTITUTION:A host computer 1 outputs character data and printing data containing a control code for editing or outputting the character data to a printer 7, for example, through a cable 2 forming an RAN. A CPU 3 initializes a variable PC to 1 when both data mean the start of printing job to complete processing and makes the variable PC incremental when the data mean the start of a next page to complete processing. That is, the variable PC functions as a counter counting the number of pages from the start of printing job and, by referencing to the variable PC, the position of the page subjected to processing presently from the start of printing job can be known.
Patent JP-S59173105-A (JP)
Title: Polysulfone semipermeable membrane
Inventor: KURODA TOSHIICHI
IPC: B01D69/12
Filed: 1983-03-19
Abstract: PURPOSE:To obtain an ultrafilter membrane having a high water permeating speed and a fractional molecular weight of a specified range by providing micropores having specified pore size on the surface of a dense layer in a polysulfone semipermeable membrane consisting of the dense layer, an intermediate layer and a digitate porous layer having specified thickness respectively. CONSTITUTION:An organic soln. contg. polystyrene and a swelling agent such as an inorganic salt or an organic acid salt dissolved therein, e.g. a homogeneous N-methyl-2-pyrolidone soln. of polystyrene and lithium nitrate, is coated on a supporting body such as nonwoven fabric. Then the supporting body is dipped in a coagulating liquid at 20-50 deg.C at a linear speed of 2-20cm/sec to substitute the organic solvent for the coagulating liquid and simultaneously to coagulate the polysulfone. In this way, the polysulfone ultrafilter membrane is manufactured. The dense layer of the membrane is provided with micropores having 0.01- 0.1mu pore size on the surface. The demineralized water permeating speed at 25 deg.C is >=20m<3>/m<2>.day.kg/cm<2>, and the fractional molecular weight is 10<5>-10<6>.
Patent JP-H07283896-A (JP)
Title: Image information handling unit
Inventor: KATO AKIRA
IPC: G06T1/00
Filed: 1995-03-07
Abstract: PURPOSE:To provide an image information handling unit in which plural data in an image file are easily copied. CONSTITUTION:An image file device 1 has a memory card being an information recording medium, a card I/F 19 being an information recording medium load section of an FD 5 and an FDD 21 and the image information handling unit is a unit in which an image file is copied between media loaded to the information recording medium load section. Plural images stored in the recording medium are displayed on a screen of a monitor 30 as a multi-image as a list and plural optional images are selected from the multi-screen to conduct copying of the plural images altogether.
Patent JP-H0567762-A (JP)
Title: Solid-state image pickup device and its manufacture
Inventor: NOMURA TORU
IPC: G02B3/00
Filed: 1992-03-04
Abstract: PURPOSE:To improve the light receiving sensitivity by forming an etching resistance material layer over a filter layer laid on a solid-state image pickup device; forming a transparent material layer over the etching resistance material layer; reducing the thickness of the transparent material layer by means of etching; and producing a microlens on each corresponding light receiving part after the planarization process of the transparent material layer. CONSTITUTION:A color filter layer 3 is laid over light receiving parts 2 on a solid state imaging device substrate 1. Surface recesses of the filter layer 3 are smoothed by means of an etching resistance material layer 9 together with a transparent thin-film material layer 4. Microlenses 5 having a semicircular or substantially semicircular cross section are then produced on the transparent material layer 4. Since the transparent material layer 4 is formed into a thin film, the distance between the light receiving part 2 and the lens layer 5 is within the focal length of the microlens. Incident light through the lens layer 5 is subjected to color separation at the filter layer 3, and the light then falls on the light receiving part 2, to which the light has traveled, maintaining a high converging density. Thereby, there is obtained a color image having a high light receiving sensitivity.
Patent JP-H11239406-A (JP)
Title: Harvester for vegetable with formed head
Inventor: KANEMITSU MIKIO
IPC: A01D45/26
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for a vegetable with a formed head for sufficiently nipping the lower part of a vegetable with a formed head, firmly tightening the head, by an upper nipping face part of an elastic nipping body for elastically deforming in nipping the lower part of the vegetable with the formed head and a lower nipping face part having a larger projected amount than that of the upper nipping face part. SOLUTION: This harvester for a vegetable with a formed head is equipped with a traveling body 1, a cutter 139 and a conveyor 25 for nipping and transporting a vegetable with a formed head A from which a root part B is cut off by the cutter 139. The nipping conveyor 25 has a pair of endless rotating bodies 35 for nipping and transporting the vegetable with the formed head A by opposing inside rotating parts, front guide bodies for guiding the front returning parts of the endless rotating bodies 35, tension members and rear guide bodies for guiding the rear returning parts of the endless rotating bodies 35.  The endless rotating bodies 35 comprise elastic nipping bodies 47 which are elastically deformed in nipping the vegetable with the formed head A by the inside rotating parts, nip the lower part of the vegetable with the formed head A and have upper and lower elastically deformable nipping face parts 47a and 47b. The lower nipping face parts 47b are formed protrusively in the nipping direction than the upper facing face parts 47a.