baber/WOPTO huggingface dataset:
Patent JP-S62197683-A (JP)
Title: Hydraulic pump
Inventor: TAKABAYASHI TOSHIYUKI
IPC: F04C14/26
Filed: 1986-02-25
Abstract: PURPOSE:To prevent the generation of cavitation when the temperature of working oil is low, by making an orifice arranged midway in a discharge passage from the shape memory alloy whose sectional area is varied according to the temperature, in a variable capacity pump of a hydraulic type power steering device of an automobile. CONSTITUTION:An orifice 9 arranged between a discharge port 21 and a discharge passage 12 is formed from a cylindrical body 27 made of shape memory material. A pair of finger parts 27a formed onto the cylindrical body 27 is constituted so as to reduce the sectional area of the opening of the orifice when the temperature of working liquid is lower than a prescribed value. With such constitution, when the temperature of the working liquid is low, the differential pressure between before and behind the orifice 9 becomes large, and the sliding quantity of a valve spool 22 increases, and the quantity of the liquid returned into a suction passage 16 from the discharge passage 12 increases, and generation of cavitation due to the negative pressure in the suction passage 16 is prevented.
Patent JP-S58157315-A (JP)
Inventor: KAMATA ISAO
IPC: H02G5/06
Filed: 1982-03-15
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-H111488-A (JP)
Title: Substituted metallocene catalyst for (co)polymerizing olefin
Inventor: SANTI ROBERTO
IPC: C08F4/6592
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new metallocene complex useful as one component of a catalyst for (co)polymerizing a high-molecular weight olefin (co)polymer. SOLUTION: This metallocene complex of a metal M selected from Ti, Zr and Hf and contains an anionic group A, containing an η<5> -cyclopentadienyl ring coordinated with the metal M and substituted with the formula Ph*-(CR<6> R<7> )n [R<6> and R<7> are each H, a halogen or a 1-4C alkyl; (n) is 0 or 1; Ph* is a 6-14C group, etc., bound to CR<6> R<7> or A and having an aromatic ring substituted with an electron attractive group different from C1] in the metallocence complex, e.g. bis[η<5> -(4-fluorobenzyl)cyclopentadienyl]zirconium dichloride. The metallocene complex can be prepared by using a salt of the metal M and a cyclopentadienyl ligand having a desired structure as raw materials and carrying out a well-known method utilizing an organometallic chemistry. Thereby, a high-molecular weight polyolefin can be produced.
Patent JP-S58155099-A (JP)
Title: Reagent for determination of choline esterase
Inventor: KAMEI SACHIKO
IPC: C12Q1/46
Filed: 1982-03-12
Abstract: PURPOSE:To enable the rapid and accurate determination of choline esterase, by using a choline esterase determination reagent containing acetic acid kinase and adenosine triphosphate. CONSTITUTION:When acetylcholine is used as a substrate and made to react with the choline esterase (ChE) in the biospecimen, the substrate is decomposed to acetic acid and choline. The acetic acid is converted to acetyl phosphate using adenosine triphosphate as a cosubstrate when the system contains acetic acid kinase. The acetic acid kinase has substrate specificity only to acetic acid. The ChE can be determined by the determination of the produced acetyl phosphate or adenosine diphosphate. The determination of acetyl phosphate can be carried out by the colorimetry at the visible region after reacting with a proper chromogen, and adenosine diphosphate can be determined by using a conjugated enzyme system of pyruvic acid kinase and lactic acid dehydrogenase.
Patent JP-H05241812-A (JP)
Title: Patch area ensuring device
Inventor: ENDO HIROKO
IPC: G06F11/28
Filed: 1992-02-26
Abstract: PURPOSE:To ensure the patch area of a program integrated in a high level language, and to correct a program even when the correction from a source program is not attained. CONSTITUTION:An assembler source module 10 ensures the patch area. A COBOL 85 source module 20 includes a CALL sentence for reading an assembler routine, and prevents the CALL sentence from passing through the flow of a normal program by a skip flag 30. A linker 70 links the compile result of the COBOL source module 20 with the assemble result of the assembler source module 10, and prepares a final load module 60.
Patent JP-H11223769-A (JP)
Title: Method for designing zoom lens and recording medium for recording zoom lens design program
Inventor: SHIBAYAMA ATSUSHI
IPC: G02B13/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To efficiently operate zoom lens design suited for the execution by a computer under the consideration of manufacture tolerance in addition to optical performance such as various aberration. SOLUTION: This zoom lens system is constituted of plural lens groups, and the interval of each lens group is changed according to zooming or focusing. The values of the plural constituting elements are locally changed so that the zoom lens system expressed by those plural constituting elements can have desire characteristics, and the minimum value of a merit function for evaluating the approach of the value of each constituting element to an optimal constituting element value as the whole lens system is calculated so that the optimal constituting element value can be obtained in this zoom lens designing method.  When the sum of tertiary spherical surface aberration coefficients at the edge of the telephoto of the (i)th lens group of the zoom lens system is Ii, the sum of tertiary comma aberration coefficients at the edge of the telephoto of the (i)th lens group of the zoom lens system is Iii, first weight value is w1, second weight value is w2, and arbitrary real numbers are k1, and k2, the merit function includes w1.(|Ii|)<k2> +W2.(|Iii|)<k2> components.
Patent JP-H09235520-A (JP)
Title: Adhesive sheet
Inventor: TSUKADA TSUTOMU
IPC: C09J7/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive sheet capable of dissolving an uneven feeling and a irregular luster on the surface thereof generated in the case of using a cast coated paper produced by using a rewet cast method and a gelation cast method. SOLUTION: This adhesive sheet obtained by laminating an adhesive layer and a releasing paper by using a cast coated paper obtained by a rewet cast method or a gelation cast method as a surface substrate, is the adhesive sheet having <=1.2×10<-2> standard deviation of values obtained by measuring light absorbencies of the original papers of the coated papers, performing Fourier transformation of the values expressed by (-)log(I/I0 ) of the data (I0 = amount of incident light, I = amount of transmitted light), expressing the results by frequencies and performing reverse Fourier transformation of only the frequencies corresponding to 4-10mm wave length.
Patent JP-S52122483-A (JP)
Title: Semiconductor memory element and its production
Inventor: RAI YASUKI
IPC: H01L29/78
Filed: 1976-04-07
Abstract: PURPOSE:To produce a memory element by providing a gete electrode through two layers of non-porous and porous insulation films over a channel region.
Patent JP-H01214115-A (JP)
Title: Semiconductor manufacturing device
Inventor: KOMORI HIDEKI
IPC: H01L21/263
Filed: 1988-02-23
Abstract: PURPOSE:To avoid the fog of a glass window by supplying reaction gas into a reaction chamber having the window for transmitting light, and bringing a panel having many through holes into close contact with the rear face of the window when ultraviolet rays are radiated through the window to perform a surface treatment of an inner semiconductor substrate using excited and decomposed gas. CONSTITUTION:A semiconductor substrate 8 to be surface treated through a substrate heater 6 and a stationary base 7 is contained in a boxlike reaction chamber 1 having an inlet port 4 and an outlet port 4 for reaction gas used for a vapor reaction, and a flat platelike glass window 3 made of synthetic quartz. Then, an ultraviolet light from a light source 2 disposed out of the chamber 1 is incident through the window 3 into the chamber 1, the gas is excited and reacted with the ultraviolet light, and the surface of the substrate 8 is treated with the reaction gas. With such a constitution, a panel 10 having many through holes 9 in close contact with each other is mounted on the lower face of the window 3. Thus, gas molecules decomposed in the interior can be trapped at the side of the holes 9 not to arrive at the window 3, thereby eliminating the fog of the window.
Patent JP-H04280977-A (JP)
Title: Alumina-zirconia series coating composition
Inventor: NAKATANI YASUHIRO
IPC: C09D1/00
Filed: 1991-03-06
Abstract: PURPOSE:To obtain an alumina-zirconia series coating compsn. capable of preservation over a long period and easily capable of forming a coated film high in hardness and excellent in corrosion resistance, heat resistance, water resistance, acid resistance, alkali resistance, salt water resistance or the like on various stocks such as metal, glass plastics, timbers, paper cement and graphite. CONSTITUTION:This is an alumina-zirconia series coating compsn. constituted of an alumina sol and a zirconium alkoxide soln., and the above zirconium alkoxide soln. is constituted of the following constitution: (a) denotes zirconium tetraalkoxide, (b) denotes alcohol compound selected from the group constituted of 2-oxyalcohol, 2-oxoalcohol, 3-oxyalcohol, 3-oxoalcohol, alpha-diol and beta-diol, and (c) denotes an organic solvent.
Patent JP-S63208251-A (JP)
Title: Package structure of integrated circuit
Inventor: KUDO AKISHI
IPC: H01L23/02
Filed: 1987-02-25
Abstract: PURPOSE:To prevent deformation, wire breakdown and the like, by using a metal cap having a bellows-shaped frame, bonding and fixing the cap to an IC, sealing the surrounding part to a ceramic substrate, and absorbing the dispersion in sizes of the IC and assembling with the bellows-shaped frame for the cap. CONSTITUTION:A plurality of inner connecting terminals 6 are mounted on the upper surface of a square wiring board 1 having a Kovar frame 9 at the outer peripheral part. An IC 2 is mounted on the wiring board 1. A bonding agent 8 is applied on the upper surface of the IC 2. A metal cap 3 is mounted on the IC 2. After the IC 2 is bonded to the inner surface of the cap 3, the edge part of a bellows-shaped frame 7 is lowered and welded on the Kovar frame at the outer peripheral part on the wiring board by seam welding. Since the bellows-shaped frame 7 is extended at this time, the IC 2 is pushed in the direction of the wiring board, the bonded part is hard to separate, heat radiation occurs excellently and excessive force is not applied to frame leads at the time of heating.
Patent JP-H02221293-A (JP)
Title: 14alpha-hydroxyandrostane-3,6,17-trione
Inventor: NAKAKOSHI MASAMICHI
IPC: A61P35/00
Filed: 1989-02-22
Abstract: NEW MATERIAL:The compound of formula I having the following physical and chemical properties. Molecular formula, C19H26O4: molecular weight, 318; appearance, white powder; melting point, 257-258 deg.C; solubility, soluble in ethanol, methanol, ethyl acetate and chloroform and insoluble in water and hexane; etc. USE:A carcinostatic agent and a remedy for abnormality of hormone. PREPARATION:The objective compound is produced by dissolving 6beta,14alpha -dihydroxy-4-androstene-3,17-dione of formula II in an organic chloride solvent such as chloroform, passing nitrogen through the solution, sealing with a plug and irradiating with visible light (e.g. solar light, white fluorescent lamp or tungsten lamp) for 4-24hr at normal temperature.
Patent JP-S54132467-A (JP)
Title: Automatically operating method for catalyst- regeneration process in exhaust gas denitration process
Inventor: SASAKI TAKASHI
IPC: B01J23/16
Filed: 1978-04-06
Abstract: PURPOSE: To reduce manpower and to prevent occurrence of secondary environmental pollution, by operating catalyst-regenerating process through control of heat release value of a heater by means of an automatic controller based on the destinction by NOX-concn. meter.  
     CONSTITUTION: When denitration ratio is lowered to under the desired value, a sequential controller T gives a signal for starting catalyst-regenerating operation in a denitration apparatus Q on the basis of the input from an NO x concn. meter. Z installed in discharge line β of exhaust gas released from a generating source P. At the same time, feed of fuel gas and air is controlled and the heat release value of an inline heater R is increased or decreased according to the temp. distribution memory (rate of temp. rise or fall being 50°C under per hr. respectively, temp. being maintained at 330W450°C for 0.5W10 hrs.) of a program setting mechanism T' which is attendant to the controller T. The heater R is equipped with an ignition transformer J, a main burner, and a pilot burner. The temp. of the denitration apparatus Q is controlled by a thermometer A. Hence the operation in relation to the catalyst regeneration is carried out automatically and simply. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55132580-A (JP)
Title: Automatic music selection unit for tape recorder
Inventor: ABE IKUZOU
IPC: G11B27/22
Filed: 1979-04-04
Abstract: PURPOSE: To remarkably reduce the cost without adding electronic circuits, by providing simple intermittent mechanism and the means driving it, in the music selection drive circuit.  
     CONSTITUTION: When the selection switch 6 is set to the fixed contact a, the plunger drive circuit 2 is connected to the plunger 3' of the plunger mechanism 3 and the recorded tape is run with fast feed and playback state. When the part between musics comes, the middle-of-music detection circuit 1 and the circuit 2 are opeative, the plunger 3' is driven, the set 3 is activated to release the fast feed into playback run, allowing to perform the music selection after one music. Next, when the contact 6 is set to the fixed contact b, the circuit 2 is connected to the plunger 11, which is driven with the middle-of-music signal pulse. The latchet feed lever 9 is turned to feed forward one teeth of the latchet gear 8. When the middle-of-music signal is disapeared, the excitation of the plunger 11 is released, the lever 9 is returned with the spring 12, forward feed is made by one pitch of the latchet gear, resulting that the contact 6 is changed from the fixed contact b 9  to b 8 . Similarly, the contct 6 is sequentially connected to the fixed contacts b 7 , b 6 ... with the next middle-of-music signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02220557-A (JP)
Title: Picture reader
Inventor: MACHIDA YOSHIHIKO
IPC: G03B27/54
Filed: 1989-02-21
Abstract: PURPOSE:To attain read with high resolution and high sensitivity by arranging an end face of a base having a photoelectric conversion element and an end face of a base having a light emitting type thin film electroluminescence element in parallel or with an angle in the system where the photoelectric conversion element is approached to an original face to read a picture. CONSTITUTION:A photoelectric conversion element 111 consists a lower electrode layer 102, a photoconductive layer 103, and a transparent upper electrode layer 104, lots of the elements are arranged in a direction perpendicular to this paper, a 3-layer passivation layer comprising of a polyimide film 108 inserted between films 107, 109 made of SiO2 is provided on the element 111. Then a base 101 of the element 111 is arranged side by side with the base 122 with an end face lighting type thin film electroluminescence element 121 formed thereupon to constitute a reader. In this case, each element face is arranged on the same plane or arranged with a tilt of 45 deg. or below or the base 101 is floated by providing a step 151 whose thickness is nearly 100mum. Moreover, the upper face of the element 121 is covered with glass.
Patent JP-S61201673-A (JP)
Inventor: INOUE MAKOTO
IPC: B22F3/10
Filed: 1985-03-01
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-S58158911-A (JP)
Title: Continuous prewashing and sputtering device for wafer
Inventor: NAKAMURA HIROSHI
IPC: H01L21/285
Filed: 1982-03-17
Abstract: PURPOSE:To attain the homogenization of wafer film and automatization of the process of pre-washing and sputtering for the wafer by such an arrangement wherein a pre-washing device and a sputtering device are combined into a series of processing and it is properly composed so that wafers can be consecutively processed one by one. CONSTITUTION:A device 11 is composed of a loader/unloader mechanical unit, a pre-washing unit 12 and a sputtering unit 13. The disposing unit 12 is equipped with a chemical disposing tank 14, water disposing tank 15 and a centrifugal separation drier 16. The disposing unit 13 is equipped with a low vacuum exhaust chamber 17, a vacuum baking chamber 18 which performs vacuum baking in highly vacuous atmosphere, a sputtering chamber 19, a cooling chamber 20 and a leak chamber 21. Automatic conveyors are provided in all tanks and spaces between tanks, and wafers are carried and processed, one by one, at each unit as specified and wafers for which processing has been completed are carried by a return conveyor and sent to a specified place.
Patent JP-H06252977-A (JP)
Title: Terminal equipment
Inventor: SASAKI TAKASHI
IPC: H04L29/06
Filed: 1993-03-02
Abstract: PURPOSE:To provide equipment which can cope easily and quickly with a new communications protocol by using an existing communications program as it is, with regard to the terminal equipment which can execute a data communications at a high speed. CONSTITUTION:The terminal equipment is provided with a means 14 for executing a data communications to a host 10 or other terminal equipment 12 in accordance with a first protocol, a means 16 for executing a processing of the data communications in accordance with a second protocol, a means 18 for converting the data on a first protocol received by the means 14 to the data on a second protocol and delivering it to the means 16, and a means 20 for converting transmitting data on a second protocol generated by the means 16 to the data on a first protocol and delivering it to the means 14.
Patent JP-H04257813-A (JP)
Title: Lens position controller for interchangeable lens correspondence type camera
Inventor: NISHIKAWA YOSHIKAZU
IPC: H04N5/225
Filed: 1991-02-12
Abstract: PURPOSE:To provide a lens controller for an interchangeable lens correspondence type camera, which quickly can focus after a lens unit is attached, in the case the lens unit is attached to a camera unit in a state where a focus lens enters a telemacro region. CONSTITUTION:When the lens unit 2 is attached to the camera unit 3 in the state where the focus lens 6 is positioned at the telemacro region, and further, a focus mode stored in the above-mentioned camera unit 3 before the lens unit 2 is attached, is an auto focus mode, a driving/commanding signal is outputted to a focus lens driving means 13 by a driving/commanding signal output means 25, and the focus lens 6 is moved to a prescribed position out of the above-mentioned telemacro region.
Patent JP-H08236224-A (JP)
Title: Jack terminal with ap
Inventor: MIYAZAKI HIROYUKI
IPC: G11B33/06
Filed: 1995-02-28
Abstract: PURPOSE: To prevent the entering of foreign matter inside a jack terminal by providing a cap which is opened and closed easily in a opening portion. CONSTITUTION: A cap 14 for opening and closing an opening portion 13 is provided inside the fitting portion 12 of a jack terminal main body 1. The cap 14 is formed into conical by plural elastic pieces 15. A guide portion 16 for guiding the insertion of a plug terminal 3 is provided at the tips of the elastic pieces 15. The cap 14 is easily opened by inserting the plug terminal 3 thereinto. When the plug terminal 3 is extracted, the cap 14 is closed by the elastic restoring force of the elastic pieces 15 so that the entering of foreign matter inside can be prevented.
Patent JP-S61201437-A (JP)
Title: Apparatus for driving prealignment rollers
Inventor: NAMIKI YOSHIJI
IPC: H01L21/67
Filed: 1985-03-04
Abstract: PURPOSE:To drive three-point rollers to a predetermined direction or to stop them while a driving pulley is rotated continuously to a certain direction by a method wherein two idler pulleys are attached to a lever with shafts and an endless loop belt is put on the center roller, a driving pulley and the idler pulley. CONSTITUTION:When a lever 9 is inclined to the direction of an arrow B, in other words, to the direction which makes the lever 9 come closer to three- point rollers 2a-2c, an endless belt 7' is pressed against the left end roller 2a. Therefore, the left end roller 2a is rotated counter clockwise. At the same time, an idler pulley 11 is pressed against the right end roller 2c by the inclination of the lever 9 and rotates it clockwise. With this constitution, three-point rollers 2a-2c can be rotates to the predetermined direction or stopped while the driving pulley is rotated continuously.
Patent JP-H05237028-A (JP)
Title: Bedclothes
Inventor: TSUBOI TAKUJI
IPC: A47C27/12
Filed: 1992-02-27
Abstract: PURPOSE:To easily produce a quilt without sewing time and troubles by forming specified heat-fusing lines with a heat-fusing resin at the inner face of front and rear cloths so as to be able to charge stuffing materials like feathers and thermally bonding the front cloth to the rear cloth along the heat-fusing lines. CONSTITUTION:A quilt 1 is composed of the front cloth 2, the rear cloth 3, a stuffing material 4 like feathers, and a heat-fusing resin 5. The heat-fusing resin 5 is applied on lines to form nearly grate-shaped heat-fusing lines 5a. In this heat-fusing lines 5a, the heat-fusing resin 5 is not applied at a part thereof so that the stuffing materials may be charged in the middle of the partitioned parts 6 when the front cloth is thermally bonded to the rear cloth. Both back sides of the front and rear cloths 2, 3 are superimposed. The heat-fusing resin is melted along the heat-fusing lines 5a to stick the front cloth 2 and the rear cloth 3 with heat. A stuffing material 4 like feathers is charged in the respective partitioned parts 6, 6a formed by thermal bonding to the front cloth 2 to the rear cloth 3.
Patent JP-S55138387-A (JP)
Title: Cultivating apparatus for selectively and correctly treating historogical preparation
Inventor: HARUDO FURAIHERU FUON GIIZE
IPC: G01N1/28
Filed: 1980-04-01
Abstract: An incubating apparatus allowing selective and exact treatment of histological preparations with reagents. The incubating apparatus consists of an incubating unit holding the preparations to be treated, which is supplied with reagents from a reagents storage through a supply section. Herein, a computerized control section will implement automatic control, as per program, of all components, particularly valves and pumps, and of the supply section, so that automatic sequencing of the treatment in the incubating apparatus can be achieved.
Patent JP-S62212144-A (JP)
Title: Structure consisting of polyphenylene ether and block copolymer containing styrene having thermoplastic workability of elastomer and manufacture thereof
Inventor: HANSU YADAMUSU
IPC: B32B25/08
Filed: 1987-02-26
Abstract: The invention relates to component parts comprised of at least two alternating layers comprising a polyphenylene ether-containing (PPE-containing) molded piece and an elastomeric thermoplastic block copolymer of the type A-B-A, wherewith A represents a styrene block and B a soft phase block; and a method of manufacturing the same.
Patent JP-S51116463-A (JP)
Title: Liquid filter
Inventor: NAGAKURA MASAJI
IPC: B01D29/39
Filed: 1975-04-05
Abstract: PURPOSE: To provide a liquid filter which requires no settling tank and less foundation area and which also provides easy exhaust of sludge case. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58159176-A (JP)
Inventor: UIRIAMU ESU PAUERU
IPC: H04B1/40
Filed: 1982-03-15
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。