baber/WOPTO huggingface dataset:
Patent JP-S6353476-A (JP)
Title: Semiconductor measuring instrument
Inventor: SUMINO YUTAKA
IPC: G01R31/26
Filed: 1986-08-25
Abstract: PURPOSE:To enable a semiconductor integrated circuit of the high degree of integration with a number of pins to be measured by oppositely arranging a pair of test heads mounted with a number of pin electronics cards to each other as a prescribed spacing is formed therebetween. CONSTITUTION:A lower test head 1 has a head portion 5 to be mounted with a semiconductor integrated circuit 4 in the central portion of the upper surface of the lower test head 1 and has a number of pin electronics cards 6. On the other hand, an upper test head 2 has substantially the same structure as that of the head 1 but different therefrom in the provision of terminal pins 8 connected to the connectors of the head portion 5 of the head 1. After the integrated circuit 4 is set to the head portion 5 of the head 1, position regulating pins 3 are inserted in holes 7 and the head 2 is set so that the holes engage the pins 3 whereby the preparation of a measurement is completed. This structure enables the IC of the high degree of integration with a number of pins to be measured without increasing the number of the cards 6 to be mounted to the test heads.
Patent JP-2002027997-A (JP)
Title: Method for producing optically active 1,2-disubstituted-2,3- dihydroxypropane compounds and intermediate for producing the same
Inventor: TANAKA TAKESHI
IPC: C07C69/12
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a compound useful as an intermediate for synthesizing an optically active 1,2-disubstituted-2,3-epoxypropane compound having an excellent herbicidal activity. SOLUTION: This method for producing the optically active 1,2- disubstituted-2,3-dihydroxypropane compound represented by the general formula (7) (A is a 2-substituted indane-1,3-dion-2-yl or a haloalkyl; B is an aryl which may be substituted) is, characterized by reacting a 1,2-disubstituted-2-hydroxy-3- acyloxypropane compound represented by the general formula (1) (R1 is an alkyl, alkenyl, aralkyl or aryl which may be substituted) with water or an alcohol in the presence of an enzyme having a stereospecific solvolysis ability to produce the optically active propane compounds represented by the general formulae (5) and (6) (* is an asymmetric carbon atom), collecting the optically active compound having a desired three-dimensional structure from the product, and, if necessary, further subjecting the product to a solvolysis.
Patent JP-H0515395-A (JP)
Title: Production of optically active 1,3-butanediol
Inventor: MATSUYAMA AKIKAZU
IPC: C12R1/72
Filed: 1991-07-11
Abstract: PURPOSE:To obtain in high efficiency a compound of high optical purity from an enantiomer mixture for 1,3-butanediol. CONSTITUTION:An enantiomer mixture for 1,3-butanediol is subjected, in the presence of a zinc compound such as zinc sulfate, to microorganisms (or treated product therefrom) asymmetrically assimilative for the mixture followed by recovering the objective optically active 1,3-butanediol remained. The concentration of zinc compound is 0.1-1000ppm or so.
Patent JP-S6258400-A (JP)
Inventor: MIZUNO MASAO
IPC: G08G1/01
Filed: 1985-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0361520-A (JP)
Title: Mold for injection molding
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/36
Filed: 1989-07-31
Abstract: PURPOSE:To smoothly and surely perform two color molding for the resin moldings by forming both a first engraved face which closes the packing space of a secondary introducing material at a time for packing a primary introducing material, and a second engraved face which forms the packing space of the secondary introducing material at a time for packing this secondary introducing material oppositely to a mold body movable to the direction of mold opening and providing a rotary mechanism for rotating the mold body. CONSTITUTION:Firstly a movable mold body 12 is approached to a fixed retainer plate 11 in a state wherein a first engraved face 12a of the mold body 12 is directed to a fixed retainer plate 11 side. The packing space of a secondary introducing material in a cavity 21 is closed by the mold body 12. In this state, a primary introducing material is introduced into the cavity 21 through a passage of molten resin. Then after the mold body 12 is pulled out from the inside of a movable retainer plate 10, a rack 14 is operated to rotate both a pinion 13 and the mold body 12 fitted therewith at 180 deg.. A second engraved face 12b of the mold body 12 is directed to the retainer plate 10 side. Successively the mold body 12 is pushed into the retainer plate 10 to mate a second engraved face 12b of the mold body 12 with the engraved face of the retainer plate 10. Thereafter the secondary introducing material is introduced into the cavity 21 through the passage of molten resin.
Patent JP-2000064650-A (JP)
Title: Carrier for palletless type automobile parking garage
Inventor: CHIYOUSOKABE HISASHI
IPC: E04H6/18
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To transfer an automobile into an optional parking position by one transfer truck by disposing a moving cage elevatingly at a rotatable-traversable conveyor, and transferring the automobile by a self-advancing transfer truck between the moving cage and a parking shelf. SOLUTION: A moving cage 3 is elevatingly disposed at a rotatable- traversable carrier 1, and an automobile is mounted on a transfer truck 2 and transferred into an optional parking position of parking shelves 4 laminated in multiple stages. The transfer truck 2 mounts the automobile by elevating tire support bars to grip the tires of the automobile, and self-advances between the moving cage 3 and the parking shelf 4 to transfer the automobile to tire support bars provided in the parking position of the parking shelf 4. The tire support bar for a front wheel comprises three support bars, and the position of the center support bar is lowered to grip the tire so as to lock the automobile out of motion. The automobile can therefore be transferred into the optional parking position using one transfer truck 2 without a pallet.  It can also be so constituted that the parking shelves 4 are formed in circular shape and that the conveyor 1 is disposed at the center part.
Patent JP-H0250056-A (JP)
Title: Heat recovery type air conditioner
Inventor: YOSHIDA NOBUHIDE
IPC: F25B29/00
Filed: 1988-08-10
Abstract: PURPOSE:To enable a comfortable air conditioned feeling to be maintained even under a condition in which a balanced capability may not be kept only with a capability control of a heat exchanger of a heat source and a capacity control of a compressor by a method wherein an auxiliary heat exchanger at a heat source is connected in parallel with a heat exchanger of a heat source together with a plurality of heat exchangers of users side and each of the heat exchangers is changed over between an evaporation cycle and a condensing cycle, respectively. CONSTITUTION:An auxiliary heat exchanger 9 at a heat source is arranged together with a plurality of heat exchangers 7 and 7 at users side in respect to a heat exchanger 3 at a heat source. Due to this fact, even in case that a capability required in the heat exchanger 3 at the heat source is quite low and the capability may not be metered only with a control over a degree of opening of a flow rate controlling mechanism 4, a capacity of a compressor 1 is not controlled and a balanced capability of the auxiliary heat exchanger 9 at the heat source can be attained and then a comfortable air conditioned feeling can be maintained.
Patent JP-S6180592-A (JP)
Title: Semiconductor memory device
Inventor: MATSUMOTO TETSUO
IPC: G11C11/408
Filed: 1984-09-26
Abstract: PURPOSE:To decrease the number of address decoder circuits by dividing the address decoder circuit into three stages. CONSTITUTION:An address decoder DCR selects one of plural selecting timing signal lines phiX00, phin01, phiX10 and phiX11. An address decoder DCR 2 selects a switch MOSFET installed between the signal lines phiX00-phiX11 and word lines W0-W7. An address decoder DCR 3 mutually supplies an address signal at a non-selective level to other switch MOSFET and sets to an off condition by MOSFET which turns on by the selecting level of an internal complementary address signal which sets one of plural switches MOSFET selected by a decoder DCR 2.
Patent JP-H1145251-A (JP)
Title: Information analysis support device for using retrieval function and computer readable recording medium for recording program for making computer function as the same device
Inventor: FUJITA SUMIO
IPC: G06T11/80
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to support an analysis job of information by automating collection of necessary information, generation of numerical data from the collected information and a graph preparation by using the generated numerical data and attaining improvement of convenience of a graph preparation processing. SOLUTION: This device is equipped with a retrieval server 103 that has functions to input a retrieval condition and to retrieve information concerned based on the inputted retrieval condition and a client 100 that has functions to input a working condition to the retrieval result inputted from the retrieval server 103, to generate numerical data for performing a graph preparation from the retrieval result and to prepare the graph by using the generated numerical data.
Patent JP-S6180503-A (JP)
Title: Reproducing preamplifier circuit
Inventor: IKEDA KAZUMASA
IPC: G11B5/027
Filed: 1984-09-26
Abstract: PURPOSE:To reproduce a PCM sound signal faithfully by producing a more feedback effect on frequency characteristics of a reproducing preamplifier circuit which includes a magnetic head and a rotary transformer when the PCM sound signal is reproduced than when a video signal is reproduced. CONSTITUTION:A signal reproduced by a magnetic head 12 for reproduction is supplied to the reproducing preamplifier circuit 13 through the rotary transformer 11. The circuit 13 consists of a high gain amplifier 14, DC feedback path 15, and feedback dumping circuits 16A and 16B, which are switched with time by controlling a switch circuit 17 with the output timing signal of a timing control circuit 18. Namely, when the video signal is reproduced, frequency characteristics of the circuit 13 including the head 12 and transformer 11 are so set that resonance is obtained almost at a white peak carrier frequency, and a feedback effect is produced when the PCM sound signal is reproduced to widen frequency characteristics. Thus, the PCM sound signal is reproduced with fidelity.
Patent JP-H0947856-A (JP)
Title: Vacuum die casting apparatus
Inventor: OKADA YUJI
IPC: B22D17/20
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum die casting apparatus which is profitable to prevent the disturbance of molten metal and can reduce or avoid casting defect. SOLUTION: This apparatus is provided with a molten metal injection device 3 for injecting the molten metal into a forming cavity 10 under reduced pressure. The molten metal injection device 3 is provided with a first chamber 31 communicated with the forming cavity 10, a first plunger 5, a second chamber 32 having a molten metal supplying hole 37 for supplying the molten metal and a chamber communicating hole 39 and a second plunger 6. A molten metal receiving chamber 63 is communicated with the molten metal supplying hole 37 and also, shut off to the chamber communicating hole 39 according to the retreat in the arrow mark C2 direction of the second plunger 6.  The molten metal receiving chamber 63 is shut off to the molten metal supplying hole 37 and also, communicated with the chamber communicating hole 39 according to the advance in the arrow mark C1 direction of the second plunger 6.
Patent JP-H0365805-A (JP)
Title: Waveguide antenna
Inventor: OKADA FUMIAKI
IPC: H01P3/12
Filed: 1989-08-03
Abstract: PURPOSE:To improve the working accuracy and to reduce the working time by adopting a cover with a slot formed to a metallic thin plate or a laminated body comprising a metallic thin plate and an organic base material thereon by the chemical etching for the cover of a radiation part. CONSTITUTION:A radiation part is assembled by a bottom comprising a conductor block 3 provided with plural parallel slots 4 being guide lines and a lamination board for a printed circuit board, or a board for a flexible printed circuit board, or a cover 2 in which plural slots 1 being an exist of a radiation wave are provided to a metallic thin plate or a foil through mechanical and electrical connection. Then the cover 2 of the radiation part is formed with slots 1 with the chemical etching method to a metallic thin plate or a laminator comprising a metallic thin plate and an organic base. Thus, the design of the slots 1 of complicated shape is facilitated and the processing is easily implemented, the working error from the design dimension is less and a waveguide antenna with a high efficiency and a high tilt angle is obtained.
Patent JP-S6261063-A (JP)
Title: Magnetic developer
Inventor: YAMAJI MASAAKI
IPC: G03G9/083
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a high image density which is stable from an initial period without fogging and splashing and to reproduce the stable image which is not affected by age and the change of temp. and humidity by incorporating magnetic toner, pulverous positive chargeability silicic acid powder and oxide powder of the elements belonging to the group VIa of periodic table into a magnetic developer. CONSTITUTION:This positive chargeability magnetic developer consists of the magnetic toner, pulverous positive chargeability silicic acid powder and oxide powder of the elements belonging to the group VIa of periodic table. The pulverous silicic powder is effective when said powder is used at 0.01-20pts.wt. per 100pts.wt. toner. Said powder exhibits the positive electrostatic chargeability having excellent stability when the powder is added to the toner more particularly preferably at 0.05-5pts.wt. The oxide of the group VIa elements which can be used includes molybdenum oxide, tungsten oxide and chromium oxide. These metallic oxides are incorporated into the developer at 0.1-20wt%, more preferably 0.2-5wt% per 100pts.wt. toner. The grain size thereof is preferably <=5mu, more preferably in a 0.01-3mu range.
Patent JP-H1045456-A (JP)
Title: Plate like elastic mortar product and its production
Inventor: ITOU HISATSUNA
IPC: E04C2/26
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To produce an inexpensive plate like elastic mortar product rich in elasticity and watertightness, having waterproofness, soundproofness, flame retardancy and heat insulating property, capable of easily joining to a concrete structure, etc., easy in painting and coloring on an outer surface and capable of being used as a civil.building material. SOLUTION: In the plate like elastic mortar product 1, the mortar obtained by mixing 2.25-2.36 pts.wt. fine aggregate, 1.0 pts.wt. Portland cement, 0.96 pts.wt. aqueous polymer consisting of 54.5wt.% acryl resin and 45.5wt.% water with only use of water content in the aqueous polymer is subjected to a compacting to be in a form like plate under a pressure of 0.2-0.8kg/cm<2> .
Patent JP-S6091316-A (JP)
Title: Distributed refractive index type collimator lens for semiconductor laser
Inventor: NISHI SUMI
IPC: G02B27/30
Filed: 1983-10-26
Abstract: PURPOSE:To constitute an inexpensive collimator lens which has less residual wave front aberrations that a collimator lens composed of a spherical lens system has by using a distributed index type rod lens made of a columnar transparent material having a specific refractive index. CONSTITUTION:The refractive index n(r) at distance (r) from the center is shown by an expansion expression, and respective numeral ranges are set as shown by conditional expressions (1)-(10). Here, r1 and r2 are the radii of curvature of the incidence and projection surfaces of the lens, Z is lens length, and fB is the back focus on a light source (object) side; and r0 is the effective radius, NA the numerical aperture on the light source side, and n0 is the refractive index on the center axis, and (g), h4 and h6 are distribution constants and lambda is the oscillation wavelength of a semiconductor laser.
Patent JP-2001026500-A (JP)
Title: Deposition of thin-film single crystal device
Inventor: NAKAGAWA KATSUMI
IPC: H01L31/04
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method which prevents the degradation in quality of a single crystal layer and the degradation in yield when the single crystal layer for depositing a semiconductor device is peeled as a thin film. SOLUTION: A release layer 102, such as a porous layer, and a thin-film single crystal 103, such as an epitaxially grown silicon layer, are formed by on the surface of a substrate 1, such as a silicone wafer, the arrangement in this order. A sheet-like member 104 is stuck to the surface of the thin-film single crystal or a layer additively formed thereon. Force is applied to this sheet-like member so as to curve the member, by which the thin-film single crystal is peeled from the substrate. At this time, the peeling of the thin-film single crystal is so progressed that the direction of all the straight lines formed by the appearance of the most easily peelable faces, such as  111} faces, of this thin-film single crystal on the surface of the thin film and the direction of the foremost line at which the thin-film single crystal peels from the substrate forms an angle of >=5 deg..  A solar battery, image display element drive circuit part, etc., are produced by utilizing such thin-film single crystal.
Patent JP-H0858977-A (JP)
Title: Cargo take out device
Inventor: SHIMIZU YASUAKI
IPC: B65G47/04
Filed: 1994-08-25
Abstract: PURPOSE: To transfer a piled bag-shaped cargo loaded in a conveyer without flawing the cargo, by attaching a pair of rolls to upper/lower surfaces in the uppermost step of the piled bag-shaped cargo, moving a movable bracket to a fixed bracket, and rolling partly the bag-shaped cargo into a pair of clamping rolls. CONSTITUTION: Clamp rolls 7 are rotated in a direction of arrow mark by an air motor 10. A clamp roll 3 is rotated only in a direction of arrow mark by a ratchet 13 and a ratchet pawl 1-4. First, the clamp roll 3 is brought into contact with an upper surface of a bag-shaped cargo 26, to advance a take out arm 1, and the clamp rolls 7, while rotated, are made to approach to the clamp roll 3, and inserted in a lower side of the taken out bag-shaped cargo 26 in the uppermost step. When the clamp rolls 7 are further rotated, an end part of the bag-shaped cargo 26 in the uppermost step is nipped up by the clamp rolls 3, 7. The take out arm 1 is retracted with the bag-shaped cargo 26 left as clamped, and after the cargo 26 is transferred to the conveyer 27, a slide piece 6 is moved to release the cargo 26. Thereafter, the same operation is repeated to carry out the piled bagshaped cargo.
Patent JP-H0249584-A (JP)
Title: Heat-resistant alkaline amylase and production thereof
Inventor: OZAKI AKIRA
IPC: C12R1/07
Filed: 1988-08-10
Abstract: NEW MATERIAL:A heat-resistant alkaline amylase having the following properties. Action and substrate specificity, specifically hydrolyzing alpha-1,4-glycoside bond of starch, amylose, amylopectin and their partial decomposition products to form dextrin and maltooligosaccharide; optimum pH, pH10-10.5; stable pH, stable at pH6-11.5 under heating condition at 60 deg.C for 30min; optimum working temperature, 75 deg.C; thermal stability, stable up to 65 deg.C for 30min in glycine buffer solution of pH10.3 and up to 70 deg.C for 30min in Ca<2+>-added glycine buffer solution of pH9.5. USE:A component of a desizing agent for textile industry or exclusive detergent for automatic dish washer. It has high desizing and cleaning effect. PREPARATION:A microbial strain belonging to genus Bacillus and capable of producing the objective enzyme [preferably Bacillus alcalothermophilus A3-8 (FERM P-10180)] is cultured and the objective enzyme is separated from the culture product.
Patent JP-H0365116-A (JP)
Title: Rush harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D45/00
Filed: 1989-08-02
Abstract: PURPOSE:To reduce winding, breakage, etc., of rushes and smooth grass dividing by constructing each grass dividing rotation unit from a lever unit formed so as to provide a noncircular cross-sectional shape and a smooth curved surface in an outer peripheral part, rotating and driving the grass diving rotation unit around the shaft center and forming the front end side into a tapered shape. CONSTITUTION:Devices 2 for raising up stems and culms are provided in front of a machine body and each grass dividing rotation unit 21 is provided obliquely from the back of a grass divider 20 fixed to the lower part of the front end of the machine body in front of the devices 2 for raising up toward the top thereof. The grass dividing rotation unit 21 is constructed from a lever unit formed so as to provide a noncircular cross-sectional shape and a smooth curved surface in an outer peripheral part. The frontal end side is formed into a tapered shape. The grass dividing rotation unit 21 is rotated and driven around the shaft center at the central position of the noncircular cross section and entangled planted rushes are slowly distributed from the root parts upward to carry out grass dividing while applying vibration caused by a difference in the distance from the center of rotation to the outer peripheral surface in the circumferential direction to entangled planted rushes.
Patent JP-S5991297-A (JP)
Inventor: UGA KATSUO
IPC: E21D9/06
Filed: 1982-11-15
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-S6357359-A (JP)
Title: Wheel slip control device
Inventor: MASAKI SHOICHI
IPC: B60T8/1755
Filed: 1986-08-27
Abstract: PURPOSE:To quickly judge the start of slip control by correcting the reference speed at the time of slip control in response to the difference between the maximum rotating speed in at least two selected wheels out of rotating speeds of individual wheels and the rotating speed of each wheel. CONSTITUTION:A slip control device calculates the reference speed for judging slip conditions via a reference speed calculating means M2 based on rotating speeds of multiple wheels M1. The rotating speed of each wheel M1 is compared by a comparing means M3 with a preset range determined based on this reference speed, and if the wheel rotating speed is outside the preset range, slip control is performed for each wheel by a control means M4. In this case, a selecting means M5 selecting the maximum rotating speed in at least two selected wheels out of rotating speeds of individual wheels is provided, and this reference speed is corrected by a correcting means M6 in response to the difference between the selected maximum rotating speed and the rotating speed of each wheel M1.
Patent JP-2001027994-A (JP)
Title: Method and device for generating numeric data for calculation from analytic model by finite element method
Inventor: YAGAWA MOTOKI
IPC: G06F17/50
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To decrease the calculation quantity and memory capacity needed for a structure analysis by a finite element method, etc., even when the shape of a structure is complicated and elements and nodes are large in number. SOLUTION: An analytic model for the structure is roughly divided into rough divisional elements first and rough divisional elements which are arranged in one direction is set as one array to set the analytic model for the structure as multiple arrays 1 and 2; and the rough divisional elements are further divided into fine divisional elements FE1 to FE20, node numbers 1 to 15 and 1 to 21 are set to each of nodes of the fine divisional elements according to the arrays, and multiple arrays are integrated to obtain the whole analytic model. Then the node numbers at each of the nodes of the fine divisional elements are charged into node numbers of the whole analytic model.