baber/WOPTO huggingface dataset:
Patent JP-S62173729-A (JP)
Title: Wire bonding device
Inventor: ISHIZUKA MITSUHIRO
IPC: H01L21/60
Filed: 1986-01-27
Abstract: PURPOSE:To reduce defects, such as imperfect contact, insufficient bonding strength, etc., by controlling the motion of the tip of a capillary by a control means on the basis of the temperature-correction bonding coordinates of an arm and bonding a wire at a predetermined position. CONSTITUTION:The length of an arm 5 alters in response to a temperature change from a detecting section 13. That is, when the expansion and contraction of said arm represented as the vectors (a, b, c) of the arm 5 and bonding coordinates determined by a setting means are represented by (Xi, Yi Zi) a temperature correction means 14 conducts arithmetic operation so that the bonding coordinates are represented by (Xi-a, Yi-b, Z1-c) after temperature correction. A control means 1 decides the orbit of movable section for a manipulator 4 according to the temperature-corrected bonding coordinates, thus resulting in no displacement from the prescribed position of wire bonding of the tip of a capillary 6.
Patent JP-S59141905-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: A47C20/04
Filed: 1983-02-03
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-H04287914-A (JP)
Title: Heat treatment equipment for manufacture of semiconductor device
Inventor: NAKANO YUTAKA
IPC: C30B33/02
Filed: 1991-02-07
Abstract: PURPOSE:To reduce time required for cooling of a reaction tube after heat treatment. CONSTITUTION:A furnace top part 6 which can be opened and closed is provided to an upper part of a furnace body 5, a fan 9 for evacuation is provided above it and nitrogen gas is blown off from a cooling gas blow-off port 11 provided to a lower part inside the furnace body 5. Nitrogen gas flows inside the furnace body 5 to cool a reaction tube 1.
Patent JP-H08308600-A (JP)
Title: Oligonucleotide for baculovirus infection detection
Inventor: CHIYUNNSHIYUN UAN
IPC: C12Q1/68
Filed: 1995-01-05
Abstract: PURPOSE: To obtain the subject oligonucleotide as a polymerase chain reaction(PCR) primer useful for rapidly and simply detecting baculovirus infection in arthropods, etc.  
     CONSTITUTION: This PCR primer pair of a single-stranded oligonucleotide represented by the formula TTTTGACGCAAATYYTAGACGCCGT (Y is T or C) and a single-stranded oligonucleotide represented by the formula TCARYATKGATTGAATWTC (R is G or A; W is A or T; K is G or T). The primer pair is capable of detecting a p10 gene fragment of a PnM nuclear- polyhedrosis virus (hereinafter referred to as PnMNPV), an AcMNPV, an OpMNPV, a BmNPV or an OpSNPV of 160 bp size. The primer pair is obtained by synthesizing two DNA fragments of a known length located in a polyhedrin gene of the PnMNPV, AcMNPV, OpMNPV, BmNPV and OpSNPV by using a synthesizer (manufactured by Biosynthesis Co., Ltd., etc.). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S58136245-A (JP)
Title: Flat coil
Inventor: KITAMURA AKIRA
IPC: H05K1/16
Filed: 1982-02-03
Abstract: PURPOSE:To inexpensively obtain a flat coil having high space factor and good flatness by multipolarly disposing a spiral printed coil turned in reverse direction from each other at the symmetrical front and back surfaces of a film-shaped insulating material so that the terminals at the centers on the both front and back surfaces can be simply connected. CONSTITUTION:A 6-pole printed coil is, for example, disposed on the surface of a thermoplastic film-shaped insulating material which is radially divided into equal sectors, and a centripetal counterclockwisely turning printed coil, in which external connection coil terminals 1 are provided at theI- and VI-poles and an internal connection terminal 3 is provided at the center, is formed. The II-, III-, IV and V-poles form pairs of centrifugal and centripetal clockwise and counterclockwise turning printed coils, and the outer peripheral edges 4 of the adjacent coils are connected in the same plane. The printed coil is disposed on the front surface at the position symmetrical to that on the back surface of the coil substrate in such a manner that the pattern of the coil is reversely spirally formed. The printed coils formed on the front and back surfaces are connected to the internal connection terminals at the center.
Patent JP-H06228825-A (JP)
Title: Method for regulating yarn count of precursor for pitch-based carbon fiber
Inventor: FUKAMACHI KUNIO
IPC: D01D10/00
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a method for regulating the count of a precursor for pitch- based carbon fiber capable of continuously carrying out the infusibilizing treatment without regard to the number of yarns by dividedly preparing the yarn count according to the spinning treatment while maintaining the spinning capacity. CONSTITUTION:This purpose is achieved by a method for regulating the yarn count of a precursor for pitch-based carbon fiber characterized by continuously heat-treating one or many yarns obtained by dividedly preparing the yarn count according to the spinning treatment while maintaining the spinning capacity of the precursor for the pitch-based carbon fiber with an infusibilizing furnace. The required yarn count can freely be produced without deteriorating the production capacity and arousing any fear of causing the yarn breakage and fluffing in carrying out the doubling, etc. Furthermore, the process ranging from a spinning nozzle to heat treatment can be performed in an on-time system with a low loss of time without requiring much labor.
Patent JP-S63184842-A (JP)
Title: High speed operating system for computer system
Inventor: WATABE SHUICHI
IPC: G06F11/22
Filed: 1987-01-27
Abstract: PURPOSE:To perform the operation test of a computer system in a short time by setting operation speed information which operates the system at a high speed and performing the operation processing based on this information. CONSTITUTION:The operation speed of the system is determined by the request time of a processing part 3a, and operation speed information 50 to shorten the request time is set to a job control statement. When the time is requested by the processing part 3a, a time converting part 10 refers to the job control statement to shorten the request time in accordance with the designated opera tion speed. For example, if operation speed information is 1/2 and the time interval of 1hr is designated by the time request, it is converted to the time interval of 30min and is reported to a time control part 6. Thus, the time control part 6 informs an operation control program 3 after 30min.
Patent JP-H11215449-A (JP)
Title: Cabinet for electronic device
Inventor: TAKEDA KENICHI
IPC: H05K5/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of cracks by avoiding stresses to part of a corner of the cabinet at a fall of the cabinet, without the need for additional parts to reinforce the corner and to reduce the cost. SOLUTION: This cabinet for an electronic device has a cabinet main body 21 having an opening 22 at its front side, in which a CRT 10 is placed and a frame-shaped front cabinet 30 that is fitted to the cabinet main body 21 by the use of a rib 23 formed along the opening 22 of the cabinet main body 21 for a guide. In this case, the rib 23 is bent inward toward the opening 22 so that the rib 23 is not in direct press contact with the frame-shaped front cabinet 30 at the corner 24 of the opening 22.
Patent JP-H01193770-A (JP)
Title: Copying device
Inventor: ARAI HIROYUKI
IPC: G03B27/62
Filed: 1988-01-29
Abstract: PURPOSE:To make a copying magnification variable by a simple control and mechanism by making document feeding speed by an automatic document feeding device variable. CONSTITUTION:By selecting the copying magnification by the console panel of a copying device body 1, copying can be executed by a prescribed magnification such as enlargement and reduction, etc. That is, when the copying magnification is selected by a magnification selecting button, a document carrying belt 42 of an automatic document feeding device 3 moves at speed determined in advance in accordance with a selected magnification, there fore, when the rotational speed of a photosensitive drum 15 of the copying device body 1 is set to a prescribed value in advance, the enlargement and the reduction are executed by the relative speed of them. In such a way, the copying magnification such as the enlargement, the reduction, etc., can be made variable by a simple control and mechanism without changing the rotational speed of the photosensitive drum and without necessitating to control the timing of electrification, development and transfer followed up therewith.
Patent JP-H10215902-A (JP)
Title: Sports shoes
Inventor: LUDEMANN JOHN F
IPC: A43B5/06
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To improve fitness to a foot at the time of wearing and to unnecessitate readjustment due to a wearing person during training by composing shoes of a shoe sole provided with an upper surface for holding the foot, waist leather for forming a prescribed space and an opening part for housing the foot in this space, and upper part equipped with an upper member or the like. SOLUTION: A part of shoes is composed of a shoe sole 10 and an upper shoe part 14, the shoe sole 10 is provided with an upper surface 12 for holding the foot, and the upper shoe part 14 is attached to the shoe sole 10 so as to be positioned on one part of foot at least when the foot is held on the shoe sole. The shoe sole 10 has filling 1b and two main bottom sections 18 forming tred patterns and on the filling 16, an inner pad is provided for applying cushion property in contact with the foot. The upper shoe part 14 is composed of waist leather 20, toe part 22, heel part 24 and plural mutually linked sections including heel leather 26. The upper member is arranged so as to form the space for housing the foot at the time of wearing the shoe, and a colar part 28 and a tongue part 30 forms an opening part 32 so that the foot can be inserted through the opening part 32.
Patent JP-H06199362-A (JP)
Title: Blister pack with support paper
Inventor: WATANABE MOCHIYUKI
IPC: B65D73/00
Filed: 1993-01-08
Abstract: PURPOSE:To provide a blister pack with support paper which is improved so that an article to be packaged can be easily taken out by hand only without using a blade such as scissors or knife, etc. CONSTITUTION:A blister pack with support paper 10 is constituted of a support paper 12 and an annular heat-shrinkable film 18 on which a perforation 30 is provided in the width direction. On the support paper, folding back pieces 16, 16 are respectively provided on the side edge parts being confronted. A part of the outer surface of the annular heat-shrinkable film is bonded on the support paper in such a manner that both end parts 36, 38 of the perforation may be located between the support paper and folding back pieces when the folding back pieces are bent in the annular heat-shrinkable film. When a packaging is performed, the folding back pieces are bent in the annular heat-shrinkable film, and a desired article is inserted between the bent folding back pieces and annular heat-shrinkable film, and the article is held on the support paper by heating and shrinking the annular heat-shrinkable film.
Patent JP-H04330736-A (JP)
Title: Thin-film transistor and manufacture thereof
Inventor: OKAMOTO YOSHIO
IPC: H01L21/336
Filed: 1991-01-18
Abstract: PURPOSE:To contrive that a gate electrode and a source-drain electrode are hard to disconnect and that the gate electrode and a semiconductor layer are hard to generate short-circuit. CONSTITUTION:A recessed part 12 is formed on the surface of an insulating layer 11; a semiconductor layer 13 whose thickness is nearly the same as the thickness of said recessed part 12 is filled into the recessed part 12; and a gate insulating film 14 is formed on the surface of the insulating layer 11 and the semiconductor layer 13. Thereby, the surface of the gate insulating film 14 becomes flat. A gate electrode 15 is formed on the surface of the flat gate insulating film 14; a source-drain electrode 18 is formed on the flat surface of an interlayer insulating film 16 which has been formed on the surface of the flat gate insulating film 14.
Patent JP-H07210243-A (JP)
Title: Recording device
Inventor: TABATA JUNICHI
IPC: G05B23/02
Filed: 1994-01-17
Abstract: PURPOSE:To evaluate the signal changing state with a small quantity of stored data by managing the sampling cycle separately from the storing cycle and detecting the sampled process data as the feature data on the storing cycle. CONSTITUTION:A time count processing part 13 is started in an arithmetic limiting device 10, and the sampling cycle and the storying cycle are set. Then a sampling processing part 11 is started to sample the process data out of a plant 2 via a process input device 04. Then the process data is sent to a feature data processing part 17 where the feature data are calculated and stored in a feature data temporary storing area 18. When a due storing period passed, a data store processing part 12 is started at the part 17. Thus the sampled process data and the feature data stored in the area 18 are stored in time series in a storage device 01. Then a display data editing processing part 15 is started by the trend request of the present operator so that the latest curve data are displayed.
Patent JP-H04237676-A (JP)
Title: Deflection correcting device for steering wheel angle
Inventor: HYODO KOJI
IPC: B62D5/09
Filed: 1991-01-17
Abstract: PURPOSE:To correct the deflection of the steering wheel angle by installing a means for selecting a communication state and the state in which a steering unit side is short-circuited and the steering cylinder side is blocked, in a pair of conduits for the communication between a steering unit and a pair of steering cylinders. CONSTITUTION:When a selection switch 23 is turned ON, solenoid parts 21a and 22a are excited, and electromagnetic opening/closing valves 21 and 22 are switched to the B position, and the steering unit 3 sides of the conduits 11 and 12 are short-circuited. Accordingly, even if a steering wheel is operated, steering cylinders 5L and 5R are not driven, and the steering wheel revolves in idling, and the deflection correction for the steering wheel angle can be carried out. Since, in this case, the steering cylinders 15L and 15R sides of the conduits 11 and 12 are blocked, the vehicle is prevented from being steered in an undesired direction, even if the load of the dead weight of the vehicle acts.
Patent JP-S52100396-A (JP)
Title: Vacuum evaporation of cerium oxide thin film
Inventor: WATANABE KIYOSHI
IPC: C23C14/06
Filed: 1976-02-20
Abstract: PURPOSE: To vacuum evaproate a cerium oxide thin film without forming spot extraneous matter on a substrate for vacuum evaporation by regulating the grain size of cerium oxide and controlling vacuum evaporation speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61178014-A (JP)
Title: Constant air amount pressure equalizing method of adsorbing device
Inventor: OGAWA TADANORI
IPC: B01D53/04
Filed: 1985-01-31
Abstract: PURPOSE:To prevent disturbance applied to the whole of an apparatus, in a PSA process, by automatically adjusting the opening degree of a balance valve in equalizing the pressure of an adsorbing cylinder so that the amount of gas flowing through the balance valve is always set to a constant amount. CONSTITUTION:Compressed stock gas passes through an adsorbing cylinder 1 through a valve 4 to perform an adsorbing process while a component to be adsorbed is removed from a pipe 10 through a valve 9 in an adsorbing cylinder 2 and, thereafter, the adsorbing cylinder 2 is equalized in pressure by the compressed gas entering from the adsorbing cylinder 1 through a balance valve 11. At this time, in order to set the gas flowing through the balance valve 11 to a definite amount, an order is imparted from the outside by a mechanical or electrical method so as to change a flow amount coefficient Cv value.
Patent JP-S55109945-A (JP)
Title: Accelerated test method for liquid ammonia crack of steel material
Inventor: NAKAI YOUICHI
IPC: G01N17/00
Filed: 1979-02-19
Abstract: PURPOSE: To make a test, equivalent to actual one, for several days by applying external stress in a test solution, obtained by adding to liquid NH 3  both CO 2  of saturation concentration or of concentration closed to it and O 2  of specific vapor- phase partial pressure, or by anode-polarizing a specimen of steel material with residual stress and residual strain.  
     CONSTITUTION: Into liquid NH 3 , CO 2  is blown to keep it saturated or nearly saturated and O 2  is further supplied until vapor-phase O 2  partial pressure reaches 0.3W2.0atms. During this test, a steel specimen is bent being supported at four points or three points and a constant load tension specimen of the kind to be used for a stress corrosion cracking test method is held being dipped. When the specimen is held at an anode in a test solution with Pt used for the opposite pole, a stress crack equivalent to that of an exposure test of one year appears within seven days depending upon an additional current and additional stress applied to the specimen, and the broken-out sections of both specimens show similar features and correspond well to each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000220094-A (JP)
Title: Composition for forming vapor barrier of moisture-proof paper
Inventor: OSUMI TATSUYA
IPC: C09D5/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To prepare a composition for forming a vapor barrier, suitable for imparting moisture-proof paper excellent in both dampproofness and antislipping property by including a specific hollow, globular pigment particle, a resin latex and wax having a specific acid value. SOLUTION: This composition includes (A) a hollow, globular inorganic pigment having 0.01-2 g/cm3 true density and 5-20 μm average particle diameter, and mainly made of both silicon oxide and aluminum one, (B) styrene-butadiene resin latex obtained by emulsion polymerization using an emulsifier having radically polymerizable unsaturated group and including <=0.01 mmol/g quantity of the emulsifier resin in its aqueous phase and (C) wax having 5-300 mgKOH/g acid value in a weight content ratio (A/B/C) of (5-50)/(30-90)/(5-30), and additionally (D) a thermosensitive gelling agent in a solid content of 0.01-10 pts.wt. based on 100 pts.wt. total weight of the ingredients A, B and C. The composition is applied on a paper substrate to form a vapor barrier.
Patent JP-S61177164-A (JP)
Title: Dc/dc converter circuit
Inventor: YAMAKAWA FUJIO
IPC: H02M3/28
Filed: 1985-01-31
Abstract: PURPOSE:To reduce a spike current by connecting a capacitor between the base winding end of a base bias circuit of a DC/DC converter and a DC power source end to absorb the base storage charge when a transistor (TR) is turned OFF. CONSTITUTION:A DC power source input is connected at one end with the midpoint of the primary windings L1, L2 of a saturable transformer T, and the other ends of L1, L2 are connected through TRQ1, Q2 are connected through the windings L3, L4 of the transformer T with a base bias circuit 1 to alternately switch the TRQ1, Q2, to rectify and smooth the output of the secondary winding L5 of a transformer 5, thereby outputting a DC. A capacitor C is connected in parallel with the resistor R2 and the diode D of the circuit 1 to absorb the base storage charge when the TRQ1 or TRQ2 is turned OFF. Thus, it can prevent a large spike current or a noise to reduce the rated values of circuit parts.
Patent JP-S61176143-A (JP)
Title: Lead frame
Inventor: ASO KO
IPC: H01L23/495
Filed: 1985-01-31
Abstract: PURPOSE:To enable to easily find the fact that a noble metal plating is adhering over the prescribed region on the surfaces of the leads of a lead frame by a method wherein a discrimination part to indicate the boundary of the sealing resin region is provided at parts of the surfaces of the leads. CONSTITUTION:A discrimination part 8 to indicate the boundary of the sealing resin region is provided at parts of the surfaces of leads 3 for outside lead-out. Figures (a-d) are the enlarged figures that the leads 3 formed with the discrimination part are seen from the side surfaces thereof. The figure (a) is one that a step 11 to indicate the boundary by the thickness thereof is provided at a part of the surface of the lead 3 as the discrimination part, the figure (b) is one that a recessed part 12 is provided, the figure (c) is one that a protruded part 13 is provided and the figure (d) is one that a step 14 to indicate the boundary by the height thereof is provided while holding the thickness thereof to a constant. These discrimination parts can be formed by well-known various methods. The case of the figures (a), (b) and (c) can be formed by an etching processing method according to half etching, the case of the figures (a) and (b) of III diagram by a coining method, the case of the figure (b) by a laser processing method or an electron beam processing method and the case of the figure (d) by an embossing method.
Patent JP-H10196683-A (JP)
Title: Clutch load detector for clutch type transmission
Inventor: SUGANO YUKIO
IPC: F16D48/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To output a thermal load in every clutch engagement as a history by differentiating a detected heating value when engagement of a clutch slips and extracting and storing its maximum heat rate. SOLUTION: A controller 6 receives a signal tf from an oil charge finish detector 4c every time when speed change is carried out so as to compute an engagement slip speed V of a clutch 2 for every unit time and a duration to the time when V=0 is accomplished as an engagement slip time tc on the basis of a difference of the number of revolutions between a plate 2p and a disc 2d. On the basis of the computed results V, tc, a heating value Q is computed. This heating value Q is differentiated every time when the clutch 2 is engaged, and its maximum heat rate qMAX is extracted so as to be stored with the heating value Q. When a worker outputs an output command M from a command input panel 11 at a proper time, the maximum heat rate qMAX is displayed in the predetermined form in a display device 10 by means of the controller 6.  Therefore, a condition such as damage of the clutch 2 can be gripped when a transition of the maximum heat rate qMAX is monitored.
Patent JP-H06235444-A (JP)
Title: Chain type planetary differential speed reducer
Inventor: TAKAHASHI HISAYOSHI
IPC: F16H1/32
Filed: 1993-02-04
Abstract: PURPOSE:To reduce vibration and obtain large transfer power by providing a power transfer pin which is loosely fitted in the circular hole of a planetary sprocket on the same circumference as that of the rotary axial core of an output shaft, and providing a balance weight on an input shaft. CONSTITUTION:A planetary sprocket 23 is installed rotatably on an eccentric shaft 24a formed on an input shaft 24. A plurality of circular hole 23a are provided on a circumference around the rotary shaft of the planetary sprocket 23. On both sides of the planetary sprocket 23, two fixed sprockets 22, 22' are fixed on casings 33, 34, and one line in the center of three line roller chains 21 is engaged with the planetary sprocket 23, and two lines on the outer side are engaged with the two fixed sprockets 22, 22' so as to make wound and stretched condition. A disc 30 is formed on an output shaft 27, and a plurality of power transfer pins 26 which can be loosely fitted in a plurality of circular holes 23a of the planetary sprocket 23, are arranged on the disc 30 at the same pitch as that of the circular hole 23a on the same circumference as that the rotary shaft of the output shaft 27.
Patent JP-S58135235-A (JP)
Inventor: TAKI TOMOHIKO
IPC: F04B49/06
Filed: 1982-02-08
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。