baber/WOPTO huggingface dataset:
Patent JP-H03238713-A (JP)
Title: Anisotropic conductive film molding
Inventor: MUTO KUNITERU
IPC: H05K3/32
Filed: 1990-02-16
Abstract: PURPOSE:To improve reliability in the connection of a circuit by plating with metal the exposed surface of a conductive particle exposed on the surface and from the rear surface of a conductive particle layer. CONSTITUTION:A metal layer provided on the surface of a metal particle or of a plastic, or the mixture of these and the like, is used as a conductive particle 2. A conductive particle layer is manufactured, in which the conductive particle 2 is homogeneously dispersed in an electric insulating resin 1, while the exposed surface of the conductive particle 2 exposed on the surface or from the rear surface of the conductive particle layer is plated with metal 3. The conductive particle 2 is formed out of conductive particle layers homogeneously dispersed in an electric insulating resin 4. An anisotropic conductive film molding can thereby be obtained, whose conductivity in the thickness direction and reliability in connection are excellent.
Patent JP-S59161968-A (JP)
Title: Thermal printer
Inventor: FUKUI HIROSHI
IPC: B41J2/36
Filed: 1983-03-07
Abstract: PURPOSE:To secure a fixed level of printing density despite the change of a print mode by varying calorific value to be supplied to a print head between the picture and character print modes. CONSTITUTION:A CPU22 receives the data from a host computer 21 and discriminates a picture or character print mode for the received data. Then the CPU22 controls a driver 23 connected with heating elements DT1-DT8 of a thermal head 2 in response to the discriminated mode. That is, an RAM26 contains a flag area FLAG showing the picture or character print mode, a character pattern part CG which stores a character pattern, and a pulse width data part PD which decides the optimum heating pulse width in response to the print mode. Then the signals of different heating pulse widths are applied to the head 2 in response to the received data.
Patent JP-S56134015-A (JP)
Title: Preventing method for rupture of weld zone of steel strip in forge-welded tube forming mill
Inventor: HOSOOKA AKIO
IPC: B23K9/025
Filed: 1980-03-24
Abstract: PURPOSE: To prevent rupture of a weld zone in a forge-welded tube forming mill, and to improve  the yield, by continuously detecting the thickness of a steel strip in order to discriminate the weld  zone, and by tracking this weld zone as far as the inlet of the pipe forming mill, and by controlling the tension between each rolling stand.   
     CONSTITUTION: The thickness of the steel strip 7 is continuously measured by the detector 5 on  the inlet side of the preheating furnace 8; the detected thickness is inputted to the weld zone detector 1 which thereupon detects the weld zone from the variation in the detected thickness. Thus  detected weld zone is tracked by the tracking device 2 receiving a signal from the strip speed detector 6; this tracking signal is sent to the pipe forming mill 13. Thereupon the rotary gradient  operator 3 stores this tracking signal and operates the number of rotation of each roll on the basis  of the interstand tension effected when the weld zone passes over each stand. The result of this  operation is inputted to the controller 4 which thereupon gives a command signal Ri for the number of rotation to each rolling stand. Besides, the controller 4 receives the actually measured  number of rotation Si of each rolling stand and controls it to the aimed number of rotation. By the  present method, the rupture of weld zones in the rolling stand is entriely eliminated.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04275441-A (JP)
Title: Manufacture of semiconductor chip
Inventor: ICHIKAWA HIDEKI
IPC: H01L21/301
Filed: 1991-03-04
Abstract: PURPOSE:To provide a manufacture of semiconductor chips which can be cleared of solder at unnecessary parts easily and surely before lift-off to provide a specified region in the rear of a wafer with die-bonding solder. CONSTITUTION:An electrode layer 2 covering a wafer rear 1b is surfaced with a metal layer 3 made of a material etchable selectively to the electrode layer 2 and solder. The metal layer 3 is spread with a photoresist R2, and that part of the above-mentioned photoresist which is located within a specified region A is removed. With the remaining part of photoresist R2 as a mask, that part of the metal layer which is located within the specified region A and that part around the specified region A which is located under the photoresist R2 are etched selectively to the electrode layer 2. Solder 4 is vapor-deposited on the rear 1b of this wafer 1, and that part of the solder 4 which is located at an unnecessary part (region B) is removed.
Patent JP-H0822327-A (JP)
Title: Course guide system for traveling body
Inventor: FURUKAWA TATSUYA
IPC: B60W30/00
Filed: 1992-01-28
Abstract: PURPOSE:To make smooth course movement possible by determining a target turning radius for each corner of a travel scheduled course set as a polygonal course and performing turning control based upon the target turning radius at a corner. CONSTITUTION:When the traveling body reaches the scheduled position of turning movement in the travel scheduled course consisting of the polygonal course, a relative position arithmetic means 2 finds the relative coordinates and relative angle from a following straight course from the current position of the traveling body obtained by a position detecting means 1. Then a steering angle arithmetic means 3 calculates the radius of turning for convergence on a next straight course and finds a steering angle so that the obtained turning radius approximates a target turning radius stored in a memory. Then a steering control servo means 4 controls the steering angle of the traveling body to perform turning control.
Patent JP-S60183988-A (JP)
Title: Controller for motor
Inventor: HOSODA HIROMI
IPC: H02P7/292
Filed: 1984-03-01
Abstract: PURPOSE:To improve the speed control response at an abrupt load time by correcting the integrating characteristic of a speed controller in response to the speed feedback signal moving direction and the torque direction. CONSTITUTION:A speed controller 10 outputs a current reference in response to a speed deviation, and a current controller 12 outputs a phase control signal S7 in response to the current deviation. A positive/negative switching logic circuit 11 outputs a positive direction selection signal S5 or a negative direction selection signal S6. A comparator 16 sets a signal S13 to ''1'' when the deceleration differentiation signal S10 is positive and the absolute value is higher than the set value, and a comparator 17 sets the signal S13 to ''1'' when the signal S10 is negative and the absolute value is higher than the set value. An amplifier 21 amplifies the signal S10 and outputs a correction signal S17. AND circuits 18, 19 apply a correction signal S17 to a speed controller 10 by the AND conditions of the signals S12, S13 and the direction selection signals S5, S6.
Patent JP-H06230621-A (JP)
Title: Image forming device
Inventor: FUKIHARU HIDETAKA
IPC: G03G15/00
Filed: 1993-02-03
Abstract: PURPOSE:To enable a device main body to be formed compact and to obtain a device whose constitution is simple and which is inexpensive by constituting it by pivotally fixing a cover for a developer container and the rotary shaft of a paper supply tray to a common shaft. CONSTITUTION:The cover 1 which is provided on the developer container and which is freely turned, opened and closed is arranged on the side of the device main body and the paper supply tray 3 which is freely turnable is also provided. Then, the cover 1 and the rotary shaft of the tray 3 are pivotally fixed to the common shaft 6. Or, a means which turns the tray 3 following the cover 1 when the cover 1 of the developer container is turned and opened and sets the tray 3 by followingly turning it when the cover 1 is closed, is provided. Or, a means which smoothly turns the cover 1 of the developer container and the tray 3 by preventing the turning by gravity when the cover 1 and the tray 3 are released from a closing or a non-actuating position where they are brought into contact with the side of the image forming device or turned to an actuating position, is disposed. By such constitution, the device main body can be made compact.
Patent JP-S53121854-A (JP)
Title: Manufacture of inorganic bases
Inventor: MINESHITA YUTAKA
IPC: B28B1/52
Filed: 1977-03-31
Abstract: PURPOSE: To manufacture multilayered inorganic bases having smooth surfaces, a uniform thickness, and a low specific gravity, by supplying a stock slurry from plural stock supply parts in a Fourdrinier paper machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10232228-A (JP)
Title: Method and device for testing blood
Inventor: SHIMOJIMA MASATSUGU
IPC: G01N33/49
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To extract precise blood serum components corresponding to a patient even if a color distribution of the blood serum components in blood ranges over a wide scope. SOLUTION: This method comprises the steps of imaging blood 1 separated into blood serum components 2 and clot components 3 to obtain color image data; of extracting own image data from the color image data by a plurality of color extracting means 16a to 16h for respectively bearing own share of a specific range with respect to a color distribution range of the blood serum components expected and extracting colors; of overlapping the extracted image data of the respective color extracting means 16a to 16h to obtain one blood serum components image data; of detecting an upper boundary position of the blood serum components 2 and a lower boundary position of the blood serum components from this blood serum components image data; and of acquiring an amount of blood serum components from distances of the upper boundary position and lower boundary position and a diameter of a test tube.
Patent JP-S50131232-A (JP)
IPC: B60Q1/10
Filed: 1975-03-29
Abstract: 1492044 Adjusting vehicle headlamps LUCAS ELECTRICAL Ltd 17 March 1975 [30 March 1974] 14218/74 Heading F4R In an arrangement for tilting vehicle headlamps about a horizontal axis in response to changes in attitude of a suspended part of the vehicle, means for sensing such changes includes lever 16 pivotally mounted at 17 on a suspended part of the vehicle and, in the operative condition of the assembly, biased by spring 21 into engagement with member 23 mounted on the wheel axle, and manually operable means is provided for moving lever 16 out of engagement with member 23 to render the tilting mechanism inoperative, e.g. when the headlamps are switched off. As shown, switch 39 which when closed energizes the lamp filaments, also supplies current to heating element 34, causing fluid 35 to extend, bellows 35 to contract against the bias of spring 40 and accordingly in the operative condition stop 36 does not abut arm 37 of lever 16. When the lamps are switched off, contraction of fluid 35 causes stop 36 to engage arm 37 and rotate lever 16 out of engagement with member 23, the effect of spring 40 overriding that of spring 21. Member 23 may be the output rod of a sensor of a temperature compensating means as disclosed in Specification 1,485,831.
Patent JP-S55128544-A (JP)
Title: Continuous heat treatment furnace
Inventor: AKAMA KAZUO
IPC: C21D9/56
Filed: 1979-03-28
Abstract: PURPOSE:To reduce atmospheric gas consumption through enhanced heat efficiency of furnace by a method wherein waste gas duct is installed at the inlet of material in heating room having alternate small and large diameter zones, and gas in uniform heat room or cooling room is passed through the heating room and then is discharged. CONSTITUTION:Heating room 32 of continuous heat treatment furnace is formed into alternate small diameter zone 2a and large diameter zone 2b. Waste gas duct 9 is installed at the inlet of material. Gas in uniform heat room or cooling room is passed through the heating room 2 and is discharged from the waste gas duct 9. High temperature gas flows at high speed on the surface of material 1 in the small diameter zone 2a to cause the material 1 to be rapidly heated. The gas entering the large diameter zone 2b decreases its flow speed, reheated by flame of burner 4' and goes into the next small diameter zone 2a to heat the material 1. Thus, gas pressure in the furnace decreases step by step as it approaches the inlet of the heating room 2. Also, high furnace pressure is maintained in the final stage of heating and uniform heating zone.
Patent JP-S55129268-A (JP)
Title: Carbostyril derivative
Inventor: SAKANO KAZUO
IPC: C07D215/22
Filed: 1979-03-28
Abstract: NEW MATERIAL:A carbostyril derivative of formula I or its acid addition salt (R 1  is lower alkenyl or phenyl; R 2  is H, lower alkenyl, or lower alkyl; the bond between the 3- and the 4-carbon atoms of the carbostyril skeleton is single or double bond).  
     EXAMPLE: 5-(2-Hydroxy-3-allylaminopropoxy)-3,4-dihydrocarbostyril.  
     USE: Preanestheic medication, hipnotic, centrally muscle relaxant, preoperative drug, antischizothimic agent, sedative, tranquillizer, antihistaminic, etc.  
     PROCESS: The compound I is prepared by reacting 1 mole of a compound II with ≥1 mole, pref. 1W3 moles of a compound III at 0W100°C, pref. room temp. W80°C, for 1W10 hours. It can be converted to an acid addition salt by reacting with a pharmaceutically permissible acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06252925-A (JP)
Title: Data transmission method
Inventor: SATO TADASHI
IPC: H04L5/22
Filed: 1993-02-26
Abstract: PURPOSE:To secure the responsiveness of a higher speed if the reception processing ability has its surplus margin by controlling the idle time secured in a transmission period in accordance with the reception processing ability. CONSTITUTION:A transmission system defines one of plural transmission stations 1 as a master station and other stations 1 as the slave stations respectively. These stations 1 are connected together via a transmission cable 3. When a transmission period is started by a medium access control means of the master station, the slave stations detect the start timing and transmit it in the order of station addresses. Thereafter, the transmission period is repeated so that each station 1 performs the cyclic transmission in a fixed time. In such a constitution of a data transmission method, the data processing part of each station 1 receives an actuation start signal and then outputs the next transmission period start signal to the medium access control means of the master station after the data processing is completed. Thus a transmission period optimum to the data processing time can be selected.
Patent JP-S63205705-A (JP)
Title: Programmable controller
Inventor: TOYOOKA KATSUJI
IPC: G05B19/02
Filed: 1987-02-23
Abstract: PURPOSE:To obtain an arbitrary pause output by providing a first storage means in which ON and OFF states of an output are stored, a second storage means to which a pause is set, and a third storage means to which a pause parameter is set. CONSTITUTION:The titled controller is provided with a memory (STT) 4 in which ON and OFF states of an output are stored, a memory (POT) 5 to which a pause area is set, and a memory (PPT) 6 to which a pause parameter is set, and the POT 5 and the PPT 6 have a memory area corresponding to the STT 4, respectively. Also, this controller is provided with a setting device 7, an output module 8, an output 9 for motor, and a single solenoid 10. To the PPT 6, and pause parameter corresponding to each output is set in advance by the setting device 7, and that which inhibits an output at the time of pause, and that which does not inhibit an output at the time of pause are written as '0' and '1' in advance, respectively. In this state, at the time of transferring an output, an output is obtained, based on the pause area, the pause parameter and ON and OFF an output. In such a way, with respect to an apparatus to be controlled, an arbitrary pause output which has taken the output into consideration is obtained.
Patent JP-S62196042-A (JP)
Title: Small-sized motor
Inventor: UDA SHIGENORI
IPC: H02K13/00
Filed: 1986-02-21
Abstract: PURPOSE:To prevent the life from being shortened by mechanical abrasion, by contactingly providing a member impregnated with hexamethyleneglycohol inside a motor case. CONSTITUTION:A small-sized motor is composed of a rotor core 18 wound with a magnet wire 17, a motor rotating shaft 6 and a field magnet 19 fixed to the interior of a motor case 20. This motor is equipped with a commutator segment 4, a brush 13 and a commutator pedestal 5. At this moment, with felt 16 impregnated with hexamethyleneglycohol and provided in a motor case 20, the hexamethyleneglycohol atmosphere is created inside the motor case 20. Thus, as the lubricating action works on the surface of the brush 13 and the segment 4, the abnormal abrasion of the slidingly contacted surface and the like can be prevented.
Patent JP-H05227808-A (JP)
Title: Hole treating device for automatic seeding
Inventor: ISO SHIKIO
IPC: A01C7/08
Filed: 1992-02-25
Abstract: PURPOSE:To form holes for seeding by dropping a pushing plate at a stopping position of a sowing tray packed with nutritive soil and inserting a protruded part projecting from the back of the pushing plate into the nutritive soil. CONSTITUTION:A sowing tray A packed with nutritive soil is transported by a conveyor device 2. When the conveyor device is stopped and the tray A is suspended by a stopper device 3, a pushing plate 10 is dropped. Each protruded part 11 projecting from the back of the pushing plate is inserted into nutritive soil to form seeding holes.
Patent JP-H069835-A (JP)
Title: Polypropylene-based resin composition
Inventor: HIRANO KOKI
IPC: C08L23/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a polypropylene resin composition containing polypropylene, an ethylene-alpha-olefin copolymer elastomer, a modified polyolefin, stearic acid monoglyceride, etc., capable of application immediately after defatting and excellent in coating properties. CONSTITUTION:With (A) 50 to 90wt.% polypropylene, (B) 50 to 10wt.% ethylene-alpha-olefin copolymer elastomer exhibiting 10 to 100 Mooney viscosity [ML 1+4 (100 deg.C)] is blended. To 100 pts.wt. total amount of the components (A) and (B), (C) 0.1 to 15 pts.wt. modified polyolefin synthesized by introducing a functional. group represented by formula I (R<1> is a 1 to 4C alkylene), etc., into both or one of the terminals of a straight chain polyolefin in an amount of 1 to 20wt.% based on the modified polyolefin and (D) 0.1 to 1 pts.wt. compound expressed by formula II (R is a 10 to 22C alkyl; X is, e.g. a group of formula III) or formula R-X are added, thus producing the objective polypropylene resin composition excellent in coating properties and capable of application immediately after defatting without pretreatment with a halogen- containing organic solvent.
Patent JP-S53124179-A (JP)
Title: Separating element of spiral shape for liquid
Inventor: FUJINO HISAAKI
IPC: B01D61/08
Filed: 1977-04-06
Abstract: PURPOSE: To provide a separating element for carrying out liq. separation which shows little leakage, by adhesion of a semi-permeable membrane to flow-path material for separating liq. with insertion of adhesive sheet material between the two so as to secure the adhesion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10219606-A (JP)
Title: Soil structure of ground and the like and its formation method
Inventor: ISHIHARA TOSHIHIDE
IPC: E01C7/32
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To improve a draining property of an outdoor facility, a ground, etc. SOLUTION: A roadbed layer 2 made by spreading, rolling and filling volcanic gravels on a leveled roadbed 1 is formed in specified thickness, and an intermediate layer 3 of specified thickness is formed by spreading, rolling and filling loamy soil on the roadbed layer 2. Water repellent aggregate is spread on this intermediate layer 3, and a draining core 4a is made by filling it in a vertical hole. A surface layer 5 is formed by adding loamy soil to the water repellent aggregate and mixing them on the intermediate layer 3 and by irregularity correction, rolling and filling. Moisture due to raining, etc., is reserved in the roadbed layer 2 through the draining core 4a from the surface layer 5, or it is used for humidity maintenance of the surface layer 5 by water retention.  It is possible to promote drainage by providing a conduit pipe 6 on the roadbed 1 and to properly hold humidity of the surface layer 5 by adjustment of draining quantity of the conduit pipe 6.
Patent JP-S62197185-A (JP)
Title: Method for coating with rust proof agent
Inventor: TAKAHASHI HIROSHI
IPC: B05D7/24
Filed: 1986-02-24
Abstract: PURPOSE:To prevent drooling of coating material in and after working by mixing foaming agent, foaming and spray coating in coating of rust-proof agent. CONSTITUTION:Rust-proof agent A, foaming agent 13 and surface-active agent, if necessary, and the like are filled in a bomb 1 of an aerosol sprayer and kept mixed. Said mixture is sprayed over the vertical face of the material 7 to be coated from a nozzle 6 installed at the end of an injection gun 5, and the foaming agent, liquid or solid in a low temperature or under pressure, turns into gas at the moment of being sprayed and generates foams with the surface tension of rust-proof agent and additive content to prevent drooling of rust-proof agent. As the foams disappear, viscosity of rust-proof agent is increased and a rust-proof film which does not drool after coating is formed.
Patent JP-S62195955-A (JP)
Title: Carrier recovery circuit
Inventor: KOBAYASHI KENZO
IPC: H04L27/227
Filed: 1986-02-24
Abstract: PURPOSE:To obtain accurate phase error information while decreasing the effect by amplitude fluctuation by identifying whether or not a signal obtained from a detection section represents a point on a diagonal line of a coordinate plane and generating a different error signal depending on the result of identification. CONSTITUTION:An output (j) of exclusive OR circuits 38-41 represents whether or not an output of a VCO 11 is in lead or lag phase while using a line segment in parallel with a diagonal line through a signal point not on the diagonal line as a boundary with respect to said point. Then a selector 42 uses the signal representing whether or not an output (f) is a signal point on the diagonal line so as to select and output one of outputs (c), (j). A D flip-flop 32 decides a selector output and gives an output at a terminal Q. The Q output is fed to the VCO 11 as a control voltage via a loop filter 33 and a recovered carrier is outputted from the VCO 11.
Patent JP-H01215685-A (JP)
Title: Off-road running vehicle
Inventor: FUKUI TAKUMI
IPC: B62J7/04
Filed: 1988-02-22
Abstract: PURPOSE:To inhibit cargo on a cargo bed provided in rear of a saddle type seat from shifting forward and to ensure the safety by providing a fence member for inhibiting the forward movement of the cargo, tiltably to the cargo bed in the vicinity of the rear section of the saddle type seat arranged in the center section of the vehicle body. CONSTITUTION:A vehicle body frame 1 includes upper and lower left and right frames 1a, 1b in pairs, extending longitudinally in the front section of a vehicle body, a pair of right and left seat rails 1c extending rearward from the rear section of the upper frame 1b, and lower members 1d for supporting the seat rails 1c on the lower side of the latter. Further, a saddle type seat 6 is supported on the upper frames 1b so as to be arranged in the center section of the vehicle body. Further, a cargo bed 10 including a frame member 11 and a floor plate 15 covering rear right and left wheels 8 there above, is supported on the seat rails 11c. Further, a fence member 41 composed of an inverse U-like pipe 41a, a backing pad 41 and the like is attached to a pair of right and left stays 42 in the vicinity of the rear section of the saddle type seat 6 so as to be tiltably supported on the floor plate 15.