baber/WOPTO huggingface dataset:
Patent JP-H11294900-A (JP)
Title: Heat conduction tube assembly structure for heat exchanger and refrigeration system and air conditioning system using the structure
Inventor: KYU HOKYO
IPC: F25B39/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To increase a heat conduction area for improving the heat conductivity of refrigerant by arranging a zigzag metal piece in the inside of a heat conduction tube set and forming an evaporation heat conduction piece set of a continuous U-shaped metal piece. SOLUTION: In the case of using in an evaporation type condenser for an air conditioner, a plurality of heat conduction tube set 5 and a plurality of evaporating heat conduction piece sets 4 are stacked alternately. On the left edge part of this structure an upright introduction tube 7 of refrigerant is provide, and a plurality of connecting tubes 1 are connected parallel to the introduction tube 7. An end plate 3 is arranged on both sides in the upper part of the lower part, and an end plate 8 is arranged on both sides of the upper part thereof. Further, vertical fixing plates 2 and 6 are provided to prevent a stacked structure from moving in the lateral direction. On the right edge part of the heat conduction tube set 5 is provided an extended connecting tube 9, and the tip parts of the plurality of connecting tubes 9 are connected to an upright confluence tube 10.
Patent JP-H08213739-A (JP)
Title: Manufacture of printed wiring board
Inventor: SATAKE HIROAKI
IPC: H05K3/24
Filed: 1995-03-28
Abstract: PURPOSE: To form a solder coating having uniform thickness by laminating boards, each provided with a desired solder pattern, while aligning each other with the conductor circuit and the solder pattern directing inward and then heat treating the laminated board at the melting point of solder foil or above. CONSTITUTION: Printed wiring boards 10 are laminated while facing the side for forming a conductor circuit with the side for forming a solder pattern 7 of a single sided circuit board 5a or 5b and aligning with each other. It is then subjected to reflow at the melting point of solder composing a solder pattern 7 or above while applying an appropriate weight. After cooling the printed wiring board 10, the basic material 8 is removed thus forming solder bumps 11 for a desired conductor circuit of the printed wiring board 10. Since the solder bump 11 is subjected to reflow at the melting point or above and then cooled while sustaining that state, a solder coating comprising solder bumps 11 having uniform height, regulated by the basic material 8, can be formed.
Patent JP-S58213650-A (JP)
Title: Chopped glass strand and preparation thereof
Inventor: NAKAZAWA HIROYUKI
IPC: C03B37/16
Filed: 1982-06-07
Abstract: PURPOSE:To prepare a chopped glass strand having improved collecting characteristic and circular or elliptic cross section, by cutting a glass fiber bundle coated with a treating agent, and giving the dynamic stimulation to form cylinders or join the resultant chops. CONSTITUTION:Water or a solution 11 containing a dispersed or dissolved treating agent for glass fiber in water or in an organic solvent is sprayed on a strand prepared from plural glass fiber cakes 7, and the resultant strand is then cut to 1.5-10mm. length by cutting apparatuses 12, 13 and 14 to give chops 17, which are then fed to a vibration trough 15 having weirs 18 at the bottom thereof. Dynamic stimulation is given to the chops 17 and the water or solution 11 containing the organic solvent is sprayed thereon to form cylinders and/or join the the chops 17 while advancing the chops 17 in the vibration trough 15. The resultant chops 17 are dried in a dryer 16 to afford the aimed chopped glass strands of circular or elliptic cross section having >=0.70g/cc bulk density.
Patent JP-H11293504-A (JP)
Title: Production of japanese clothes and woven fabric therefor
Inventor: IZUKURA AKIHIKO
IPC: A41D1/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a Japanese cloth with one piece of a woven fabric, and the woven fabric used for the same method. SOLUTION: This method for making a Japanese cloth is provided by drawing a design of clothes material parts 1 and sash material parts 2 on one woven fabric A, and making a set of Japanese cloth by cutting each of the parts and sewing to form a Japanese cloth and a sash. Also, the Japanese clothes is made by drawing a design of small articles for the sash on the woven fabric, and preparing the small articles for the sash. Further, a fabric having the same woven structure can be used and the fabrics having each different woven structure for each of the cloth fabric parts, the sash parts and the small articles for the sash parts can be used. Also, it is allowed to draw designs for capable of making one, or two or more Japanese cloths. Furthermore, a woven fabric prepared by cutting open a ring shaped woven fabric can be used.
Patent JP-2000280413-A (JP)
Title: Laminated film
Inventor: NISHIYAMA KIMINORI
IPC: B32B15/01
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To ensure that the heat ray reflecting function and the anti-scratch properties are outstanding and the performance as a film for indoor window use is long-lasting by laminating a layer which shows a low heat ray absorbing level as a protecting layer for a heat ray reflecting layer and also photocatalytic properties with a self- cleaning capability and further is composed of a specific titanium oxide. SOLUTION: A heat ray reflecting layer is formed on one of a transparent thermoplastic resin film and a photocatalytic functional layer composed of a composition comprising a titanium oxide and the hydrolyzed product of a hydrolyzable silicon compound is formed on the heat ray reflecting layer. A base material film is a heat- resistant thermoplastic film which is transparent and flexible and further, enables a vapor deposited layer to be formed by a sputtering process, a vacuum vapor depositing process or the like or the film. The heat ray reflecting layer is a layer having a heat ray reflecting performance or a heat ray shielding performance and a metal layer and a dielectric layer alternately laminated.  On the surface of the reflecting layer, the photocatalytic functional layer is formed which is constituted of the titanium oxide and the hydrolyzable silicon compound showing a catalytic action to the oxidation-reduction of an organic matter by emitting the light having a specified energy.
Patent JP-S5321932-A (JP)
Title: Close contact exposure
Inventor: NAKANO MASAKAZU
IPC: G03C5/00
Filed: 1976-08-12
Abstract: PURPOSE: To effect copying of a high resolution pattern easily and securely by heating and pressurizng a flexible photosensitive material which can be molten on heating in close contact with an original. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60240540-A (JP)
Title: Rearview mirror for vehicle
Inventor: TAJIMA KEIICHI
IPC: B60R1/076
Filed: 1984-05-14
Abstract: PURPOSE:To prevent a mirror housing from being broken, by providing such an arrangement that, when the mirror housing is tilted, the tilted condition of the mirror is held to prevent the mirror housing from being shockingly returned due to the force of a spring means. CONSTITUTION:When a great force overcoming the tension force of a coil spring 7 is exerted to a mirror housing 9 from the front thereof, the latter is rotated counterclockwise. Then, the position of a pin 6 is gradually displaced to the opposite side of a base 2 as the mirror housing is rotated counterclockwise, and at last, the position of the pin 6 comes to a position opposite to the base 2 from the rotating fulcrum 5 of a connecting rod 6. Thereby, the tension force of the coil spring 17 does not make the housing 9 into press-contact to the base 2, the base side hooking section 20 of the coil spring 17 moves along a guide slit 7 toward the opening end side. When the pin 6 comes to the end of the slit 7, the rotation of the housing 9 is stopped so that the housing is held in its tilted condition.
Patent JP-H11299162-A (JP)
Title: Structure of motor casing
Inventor: KARASAWA YUTAKA
IPC: H02K5/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To make it always possible to radiate the heat of a stator via a casing, by keeping the stator in contact with the casing even if the casing is expanded with heat at the time of a temperature rise. SOLUTION: The structure of a motor casing 1 is formed by casting aluminum on the recessed parts 10 and projecting parts 11 formed along the axial direction of the outside circumference of a stator 3. The inside surface of this casing 1 is formed by copying the recessed parts 10 and projecting parts 11, and they are structured in such a way as to keep the contact between the stator 3 and casing 1 even if a gap D is caused to occur.
Patent JP-S5220384-A (JP)
Title: Process for solidifying slugs
Inventor: SHINOHARA YUKIO
IPC: C22B7/04
Filed: 1975-08-09
Abstract: PURPOSE: To prevent harmful heavy metals remaining in slugs from leach therefrom. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62251987-A (JP)
Title: Optical character reader
Inventor: TOMONO KOZO
IPC: G06K9/62
Filed: 1986-04-25
Abstract: PURPOSE:To facilitate the checking of misread characters by providing a display color control means and changing the color of picture display of the result of reading by using an evaluation value as a character string. CONSTITUTION:A feature extracting means 2 determines the quantity of feature by using video signals from a scanning means 1. Then, a determining means 3 founds the similarity of characters constituting the character sting by using the quantity of feature and the quantity of feature of reference characters stored in a recognition dictionary 4 and founds the evaluation value of whole character string from the similarity, and sends this evaluation value to a display color control means 6. Then, according to whether the evaluation value is or not a specified value or above, the read character string is displayed in color A and color B respectively on the picture of a display means. For instance, when the evaluation value is less than the specified value, it is displayed in color B and other character string is displayed in color A. In this case, it is enough for an operator to check only character string in color B, and finding of misread character becomes easier compared with the case where all character string on the picture is to be checked.
Patent JP-H11295209-A (JP)
Title: Testing apparatus for ant nest-shaped corrosion
Inventor: MIYA KAZUHIRO
IPC: G01N17/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a testing apparatus, for an ant nest-shaped corrosion, by which the propagation speed of the temperature change of a cooling and heating medium, to which the heat exchanger tube of a heat exchanger is subjected in the operation of an actual machine, can be reproduced faithfully and which can measure the time elapsed until a through hole is opened in a metal tube to be tested. SOLUTION: An ant nest-shaped corrosion environment exposure tank 1 whose inside is set at a gas-phase environment used to generate and grow an ant nest-shaped corrosion is provided. A thermostat 2 by which the temperature at the inside of the ant nest-shaped corrosion environment exposure tank 1 is kept at a prescribed temperature is provided. A cooling and heating medium passage 4 which is formed in such a way that a part of at least a side face is faced with the inside of the ant nest-shaped environment exposure tank 1 is provided. A cooling and heating source device 6 in which a temperature-controlled cooling and heating medium is circulated to the cooling and heating medium passage 4 is provided.  A metal pipe 3, to be tested, which is installed as a part of the cooling and heating medium passage 4 and which has a face exposed inside the ant nest-shaped environment exposure tank 1 is provided. Then, the cooling and heating medium is made to flow to the inside of the metal pipe 3, to be tested, from the cooling and heating medium loop pipe 4. Thereby, a temperature change due to the propagation of the cooling and heating medium from the same inside as an actual machine can be given to the metal pipe 3 to be tested.
Patent JP-H09279023-A (JP)
Title: Resin composition for surface-mounted electronic component
Inventor: WAKAMURA KAZUYUKI
IPC: H01C1/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which satisfies all of moldability, water- absorbing characteristics and mechanical properties necessary for surface- mounted electronic components by mixing a base resin comprising two specified nylon resins, brominated PS and an Sb compound. SOLUTION: This composition is obtained by mixing a base resin comprising 55-70wt.% aliphatic nylon resin (A) having a melting point of 250 deg.C or above and 45-30wt.% aromatic nylon resin (B) having a melting point of 280 deg.C or above with brominated polystyrene (C) and an antimony compound (D). Because the composition is prepared by blending the above base resin with compound C as a flame retardant and compound D as a flame retardant aid, it has flame retardancy and satisfies all of moldability, water-absorbing characteristics and mechanical properties necessary for surface-mounted electronic components.
Patent JP-H05294461-A (JP)
Title: Control method for depositing level of sintering materials
Inventor: FUNAKOSHI TAKAHISA
IPC: B65G43/08
Filed: 1992-04-16
Abstract: PURPOSE:To detect a depositing level of sintering materials charged onto a pallet so accurately and simultaneously eliminate any misdetection in eliminating the sticking of materials to a sensor detecting a measuring level, thereby improving the workability in dispensing with any removal work of the materials to be stuck to the sensor in addition to a level-up of control, and besides, preventing the segregation of material charging grain size from being checked by the sensor. CONSTITUTION:An ultrasonic sensor 12 is set up at the front side of sintering materials 7 charged onto a pallet 6 at a specified interval in the cross direction apart from the sintering materials 7, while a feed gate 11 is provided whose opening is separately controlled in response to each sensor, and according to a level value of the sintering materials 7 measured by the sensor 12, a control unit 13 adjusts rotational frequency of a rotary feeder 1 and opening of the feed gate 11, uniformizing a depositing level in the cross direction of the pallet, and it is controlled to the desired level.
Patent JP-S58213457-A (JP)
Title: Sealing method for semiconductor device
Inventor: KUDOU SHINICHI
IPC: C09K3/10
Filed: 1982-06-04
Abstract: PURPOSE:To improve thermal shock resistance by making a sealing resin gel through the primary exposure of energy rays at a predetermined level and curing the resin through the secondary exposure of energy rays at a higher level. CONSTITUTION:The basic section of a LED is constituted in such a manner that a light-emitting element 1 is joined with a cathode lead 4 by a conductive material 2 such as solder, one of a connector wire 3 in Au, etc. is welded to the light-emitting element 1 through a thermocompression bonding method, etc., and the other is welded to an anode lead 5. The light-emitting element 1 is sealed with the resin in order to protect it from external environment, such as moisture, heat, vibration, a shock, etc. In this case, the sealing resin 6 is made gel through the primary exposure of energy rays of 30mW/cm<2> or less, and cured through the secondary exposure of energy rays of 70mW/cm<2> or more.
Patent JP-S60242336-A (JP)
Title: Torque detector
Inventor: HORIKOSHI SHIGERU
IPC: G01L3/10
Filed: 1984-05-16
Abstract: PURPOSE:To decrease dependency on temp. and to improve output characteristic by exciting a torque sensor only in the excitation period by a position sensor and reading in the output signal from the torque sensor on the basis of a set signal for a torque detection point by the position sensor. CONSTITUTION:The set signal 14 for the torque detection point and the set signal 13 for the excitation period of the torque sensor 2 are outputted from the position sensor 1 for a revolving axis for driving are outputted as signals 16, 15 via a waveform shaping circuit 3. The output from the sensor 2 excited by an AC exciter 6 and an exciting switch 5 is outputted as a torque signal T via a full wave rectifier circuit 4 and an integration circuit 17. An arithmetic control unit 10 takes the signal 15 therein and delivers a driving signal SD for said period only to the switch 5 to excite the sensor 2. The rise of the signal 16 is detected by an analog-to-digital converter 8 which receives the signal T and a command signal SC is delivered to read in the signal T.
Patent JP-H01268436-A (JP)
Title: Brush-holder assembling structure for rotary electric machine
Inventor: KATO MASAHIRO
IPC: H02K5/14
Filed: 1988-04-19
Abstract: PURPOSE:To decrease the number of parts and to simplify assembling of an apparatus by constituting said apparatus in such a manner that brush holders are fixed to a bracket by the use of an external power connection terminal and an earth terminal. CONSTITUTION:A motor part is composed of an armature 6 with a rectifier 7 arranged therein, a cylindrical yoke 8, a field core 9, a plus side brush 10 pressed to the outer peripheral face of said rectifier 7, a minus side brush 11 and others. Brushes 11, 12 are held by brush holders 20, 21. Into holes 26, 27 formed in said brush holder 20, 21, an external power connection terminal 15 and an earth terminal 17 are inserted. This apparatus requires neither holder plate nor screw and rivet, as an apparatus used heretofore does.
Patent JP-S63261965-A (JP)
Title: Solid-state image pickup parts
Inventor: KATANO KOUJI
IPC: H04N5/335
Filed: 1987-04-20
Abstract: PURPOSE:To improve an accuracy with a simple constitution by interposing and fixing a light control means for transmitting, absorbing and reflecting the light between the outgoing surface of an optical part for transmitting the light and the light receiving surface of a solid-state image pickup element opposite thereto. CONSTITUTION:The solid-state image pickup element 33 is connected to a lead wire 38 having a film through a protruded electrode 35. A copper lead wire of a tape form is connected to the pad of the element 33 through a thermocompression bonding through the electrode 35, and cut to a desired form. A light shielding plate 32 operated as an OB filter is bonded to a light receiving surface 33a. A bonding agent 36 interposed between the light receiving surface 33a of this element 33 and the outgoing surface 31b of optical parts 31 such as a parallel plate glass and the light receiving surface 33a is cured.
Patent JP-H03293693-A (JP)
Title: Display device
Inventor: HONDA TSUTOMU
IPC: H05K7/20
Filed: 1990-04-11
Abstract: PURPOSE:To eliminate the need for a fan and a cooler box by disposing a heat pipe whose one end extends to the vicinity of a display part in a box and whose other end projects out of the box to the upper part of the back of the box, and attaching a cooling fan to the other end of the heat pipe. CONSTITUTION:This display device is provided with the heat pipe 9, whose one end extends from the upper part of the back of the box 2 to the vicinity of the display part and whose other end projects out of the box 2, a bush 10 for fixing the heat pipe 9 to the upper part of the box 2, a guiding plate 11 for circulating the internal air of the box 2, heat-exchanged by the heat pipe 9, the display part 12, and the cooling fan 13 attached to the other end of the heat pipe 9. By the use of the upper heat pipe 9, hot air flowed upward is cooled and circulated downward, thereby cooling the display part 12. Thus, air circulation can be achieved without forcible circulation, and the needs for a fan and a cooler box can be eliminated.
Patent JP-H09284152-A (JP)
Title: Broadcast receiver
Inventor: ISHIBASHI WATARU
IPC: H04B1/16
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the broadcast receiver in which a screen image is selected independently of driving of a driver so long as being in a safe state of driving. SOLUTION: With a parking brake released, when an automatic update setting switch of a key entry section 14 is set ON, (A) a screen pattern switching is allowed under the conditions that fluctuation in a vehicle speed is within ±10km/h for a prescribed time or below, a steering angle of a steering wheel is within ±10 degrees and no foot brake is activated, and when new content character information is sent, the character information is displayed. Furthermore, (B) the switching of the screen pattern is allowed under the condition that a foot brake is activated for a prescribed time independently of a steering angle of a steering wheel and when new content character information is sent, the character information is displayed.
Patent JP-S5523780-A (JP)
Title: Terminal voltage controller for self-excited induction machine
Inventor: YAMASHITA RIYUUSABUROU
IPC: H02P27/06
Filed: 1978-08-09
Abstract: PURPOSE: To keep the terminal voltage of a self-excited induction machine constant, by regulating the turn-on angle of one of a first and a second power converters when controlling the terminal voltage of the induction machine through the power converters and a phase advancing capacitor.  
     CONSTITUTION: The self-excited operation of the induction machine 6 is effected by a power source 1, the power converters 2, 4 and the capacitor 5. When the load upon the induction machine 6 decreases and the advanced reactive power of the capacitor 5 becomes excessive, the terminal voltage of the machine 6 rises. The rise in the terminal voltage is detected by a detector 11 which compares the signal of a setting unit 12 with that of a transformer 7 which detects the terminal voltage of the induction machine 6. A comparator supplies a turn-on angle signal to a phase control circuit 8 to increase the delayed reactive power of the second power converter 4 to absorb the excess in the reactive power of the capacitor 5. The terminal voltage of the induction machine is thus kept constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61254063-A (JP)
Inventor: SUBEN GUNNAA WARUTAA SUTENUTSU
IPC: H02K41/03
Filed: 1986-04-28
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-S63266259-A (JP)
Title: Hydraulic control method for automatic transmission
Inventor: HIRAMATSU TAKEO
IPC: B60W10/11
Filed: 1987-04-20
Abstract: PURPOSE:To carry out speed change control stably by adding a detected level of engine rotation variation rate multiplied by a predetermined factor to a transmission torque level detected through a driving force transmission device, then controlling torque capacity of a frictional speed change engaging element corresponding to the sum. CONSTITUTION:A transmission control unit 16 takes in rotation Ne of engine from sensors 14, 15, 17-19, rotation Nt of turbine for a torque converter 20, rotation No of a transfer drive gear, throttle valve opening thetat, oil temperature, etc., and calculates variation rate of engine rotation and transmission torque of the torque converter 20. Then a transmission torque is added to an engine rotation variation rate multiplied by a factor so as to obtain an instantaneous level of torque of an input shaft 30a accurately, then the instantaneous torque level is employed as a parameter for operating a hydraulic circuit 40 and controlling torque capacity of a frictional engaging element in the transmission 30. Consequently, speed change control can be made stably with high response even if engine torque varies during speed change.