baber/WOPTO huggingface dataset:
Patent JP-H09235536-A (JP)
Title: Resin composition for adhesion
Inventor: TAKAYANAGI TAKASHI
IPC: C08G59/17
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for adhesion capable of directly bonding FRPs mutually without requiring sanding and primer treatment, comprising an epoxy acrylate resin composition prepared by blending a specific epoxy acrylate resin with a polymerizable vinyl monomer. SOLUTION: This resin composition for adhesion comprises an epoxy acrylate resin composition obtained by blending (A) 100 pts.wt. of an epoxy acrylate resin prepared by reacting a bisphenol type epoxy resin with a dimer acid and/or a carboxyl-containing butadiene-based polymer to give a modified epoxy resin and reacting the modified epoxy resin with (meth)acrylic acid with (B) 10-100 pts.wt. of a polymerizable vinyl monomer (e.g. styrene). Preferably 100 pts.wt. of the epoxy acrylate resin is mixed with 5-150 pts.wt. of a filler such as talc, etc., to raise bond strength much higher. Preferably an adhesive is provided with flexibility and bond strength is made much stronger by blending 100 pts.wt. of the epoxy acrylate resin composition with 10-50 pts.wt. of the urethane acrylate resin.
Patent JP-S56139640-A (JP)
Title: Copper alloy wire for welding base metal of pure copper or low alloy copper
Inventor: MORIKAWA MASAKI
IPC: B23K35/30
Filed: 1980-04-02
Abstract: PURPOSE: To form a weld zone having high strength, superior electric and heat conductivities and causing no weld defects and no brittleness by using a copper alloy contg. Cr and one or more among Zr, Mg, and B to weld a base metal of pure copper or low alloy copper.  
     CONSTITUTION: This copper alloy wire for welding has a composition consisting of 0.01W2wt% Cr, 0.001W0.6wt% one or more among Zr, Mg, and B and the balance Cu with inevitable impurities. When this wire is used to weld a base metal of pure copper or low alloy copper, a weld zone can be formed having high strength, superior electric and heat conductivities, very slightly causing weld defects such as blow holes, and causing no medium temp. brittleness during use at high temp. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62201034-A (JP)
Title: Direct drive motor
Inventor: IWASAKI YUKIO
IPC: H02K1/20
Filed: 1986-02-27
Abstract: PURPOSE:To circulate the cooling medium automatically by forming a circulating passage that connects the cavity between a stator and a rotor to the cavity in the neighbourhood of the cooled surface of a motor and by filling up the magnetic fluid of a Curie temperature close to the temperature of the rotating motor. CONSTITUTION:A stator 14 is provided along the inside circumferential surface of a cylindrical housing 12 having a natural cooling film 11 on its outside circumference. Both ends of the stator 13 are fixed to a bracket 15 of the housing 12 through a (stator) supporting frame 14. A rotor 18 arranges permanent magnets 21 in order on the whole circumference of a rotating shaft 20 releasably supported by bearings 19 and keeps a narrow cavity 22 between a stator core 16 and the rotor 18 itself. A cavity 23 is provided between the stator supporting frame 14 and the inside of the housing 12. The cavities 22 and 23 are communicated by a penetrating hole 25 at both ends of the supporting frame 14, a penetrating hole 26 of the stator core 16 and a penetrating hole 28 of the supporting frame. Magnatic fluid 31 of a Curie temperature close to the motor temperature is filled up. When a coil 17 is electrified, the temperature and flux gradient are generated, so that the magnetic fluid 31 passes from the centre of the cavity 22 via the penetrating holes 26 and 28 to the cavity 23. A pump can therefore be dispensed with.
Patent JP-S55153732-A (JP)
Title: Alcohol manufacture
Inventor: IMAI TAMOTSU
IPC: C07C31/02
Filed: 1980-04-02
Abstract: Alcohols may be synthesized by reacting an olefinic compound, carbon monoxide and hydrogen in the presence of a Group VIII organometallic complex catalyst at reaction conditions which include a temperature in the range of from about 50 DEG  to about 250 DEG  C. and a pressure in the range of from about 10 to about 300 atmospheres. In addition, the reaction is also effected in the presence of a promoter compound comprising a nitrile.
Patent JP-H10239128-A (JP)
Title: Heat-sensitive flow rate sensor and its manufacture
Inventor: SHIBATA HARUMASA
IPC: G01P5/12
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive flow rate sensor that can improve the processability without sacrificing the measuring accuracy of a current meter. SOLUTION: The heat-sensitive flow rate sensor is constituted in such a way that a heat-sensitive resistor 2 and temperature compensating resistors 3, which are erected in the flow passage of a fluid with a prescribed arranging angle in between are molded integrally with a supporting member 1 and a prescribed interval is provided between the heat-sensitive resistor 2 supporting section and temperature compensating resistor 3 supporting section of the supporting member 1, and then, prescribed parts of terminals 5 buried in the member 1 except outer peripheral frame sections are exposed in the flow passage.
Patent JP-S52128394-A (JP)
Title: Novel adenine derivatives and plant jormone containing the same
Inventor: TANAKA YOSHIMASA
IPC: C07D473/34
Filed: 1976-04-19
Abstract: PURPOSE: N-Isopentenyl adenine derivatives I (R 1-2  are H, OH, or 1-5C alkyl; R 3  is residue of amino acid or peptide), e.g. discadenine II. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10234951-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of more finely managing a variable display control operation and easily recognizing the state of the actually performed variable display control operation even while reducing the processing burdens on a game control means in the case of performing variable display control. SOLUTION: Command data are transmitted from a basic circuit 30 to a circuit for display control provided in a LCD display device 2 and the circuit for the display control which receives the command data performs the variable display control correspondingly to the command data. The command data include a pattern number which is information for specifying a special pattern to be displayed in the prescribed display area of the LCD display device 2 and an offset value which is the information capable of specifying a display range in the special pattern. In the circuit for the display control, control for displaying the special pattern specified by the command data in the specified display range is performed.
Patent JP-S54136295-A (JP)
Title: Drive circuit for liquid crystal display device
Inventor: AYUSAWA HITOMI
IPC: G04G9/00
Filed: 1978-04-14
Abstract: PURPOSE: To eliminate the DC component integrated to the device and to make longer the life, by periodically inverting the alternating signal fed to the device, in the circuit alternately driving the display device.  
     CONSTITUTION: As the display unit for a digital wrist watch, the alternating signal 8 having duty 50% and 32 Hz and the input signal 9 periodically inverting this signal, are fed to the EX-OR gate 12, and the output is fed to the segment signal output 10 via the EX-OR gate together with the segment signal 7. Taking the input 9 as logic 1, the alternating signal 8 is inverted and taking it as the logic 0, no inversion is made. By using the signal of duty 50% having twice the time of the common multiple of the period of the signals 7 and 8 as the period of the input 9, since the signals 7 and 8 which are 1/10 second period of the stop watch, for example, are not synchronized, the DC component remained at every one period of the signal 7 can be cancelled with the DC remaining component caused by the inversion of the segment and common outputs at the period of the next input 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51118431-A (JP)
Title: 3 d movie & 3 d-t.v. image reproducer
Inventor: FUJIMURA AKIHIRO
IPC: G02C1/00
Filed: 1975-04-10
Abstract: PURPOSE: Image reproducer with which stereoscopic images are visible without wearing stereoscopic glasses. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09219177-A (JP)
Title: Lamp device
Inventor: TANAKA HIDEO
IPC: F21V29/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a small lamp device excellent in a cooling effect. SOLUTION: In a lamp device formed by supporting and fixing a lamp 10 in a condition where power supply members 15 and 16 formed on both ends of the almost columnar lamp 10 are contacted with respective conductive heat radiating members 21 and 22 between a pair of conductive heat radiating members 21 and 22, an electric insulating heat radiating member 4 is arranged in a contact condition on an outer peripheral surface of almost the columnar lamp 10 between a pair of conductive heat radiating members 21 and 22.
Patent JP-S51118113-A (JP)
Title: Operation method of spheric tank
Inventor: MURATA YASUFUSA
IPC: E04H7/00
Filed: 1975-04-10
Abstract: PURPOSE: Reduction of working hours, saving of operation cost and improvement of safety is attainable by an installing of parts of transient rest base, assembling of tank components into large block by means of welding. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04262491-A (JP)
Title: Sale data processing device
Inventor: SERIZAWA HIROKO
IPC: G07G1/12
Filed: 1991-02-15
Abstract: PURPOSE:To surely manage and effectively use sale data by performing the update processing of stored contents of a sale data storage means only in the case of normal stored contents. CONSTITUTION:A check sum value is stored in a preregister check sum storage means 8a, and a calculated check sum value is stored in a postregister check sum storage means 8b after sale data is stored in a sale data temporary storage means. It is discriminated whether this stored check sum value coincides with the check sum value stored in the preregister check sum value storage means 8a or not, and stored contents of the sale data temporary storage means are accumulated in a sale data storage means when they coincide with each other. That is, the update processing of stored contents of the sale data storage means is interrupted if these stored contents are not normal, and the update processing of stored contents of the sale data storage means is performed only when these contents are normal.
Patent JP-H06259180-A (JP)
Title: Data entry device
Inventor: TASHIRO TOKUJI
IPC: G06F3/02
Filed: 1993-03-05
Abstract: PURPOSE:To prepare rational total data with high reliability even at the time of input by a multi-punch code by measuring the number of key touch in each shift state of a keyboard, and storing it in a total data file. CONSTITUTION:A CPU 1 constituted of a microprocessor controls a data entry processing by using a RAM 5 as a work area according to a program stored in a ROM 4. Then, at the time of data input, the data format of a field constituting the record of a data base is controlled by a preliminarily prepared input format program. Then, at the time of input to a bit map field by the multi- punch code, the number of key touch is measured each time of the prescribed shift key of a keyboard 3 is pressed, and stored in the total data file. Moreover, the number of key touch is counted after classified in each shift state such as a Chinese character shift, Roman alphabet shift, or bit shift for input to the bit map field.
Patent JP-H031395-A (JP)
Title: Static type random access-memory
Inventor: SEODOAA DABURIYU HIYUUSUTON
IPC: G11C11/34
Filed: 1990-02-23
Abstract: PURPOSE: To provide a new and improved static random access memory strengthened in resistance to radiational environment by selecting a segment selected with respective segment selection lines. CONSTITUTION: Columns of a memory are divided into plural pieces of segments, and respective segments are provided with n (n is an integer) pieces of memory cells. Each segment SG has a pair of bit lines, and a precharge and equalization circuit is attached to it. A latch or a sense amplifier is provided on each segment, and e.g. when the latch is provided on each segment, a column bit line CBL is connected to an inverter, and its output is compared with a certain threshold value voltage for recognizing the data. Then, the segment is selected by an n channel pass transistor 20 through the column bit line CBL and a segment decoder so as to act for it. Thus, an allowable amount to a device having a leak occurring in the radiational environment is improved, and the device becomes operable.
Patent JP-S56140532-A (JP)
Title: Error detecting circuit for magnetic storage medium
Inventor: YAMAMOTO MIKI
IPC: G11B5/84
Filed: 1980-04-04
Abstract: PURPOSE:To detect a defective storage medium precisely by supplying the output of a shift register, supplied with the abnormal pulse of a bit output, to a full pulse counting circuit and partial pulse counting circuit and then by comparing their output difference with a prescribed number. CONSTITUTION:The output of detecting circuit 3 which detects the abnormal bit output level of head 1 and that of phase-synchronous oscillating circuit 9 which oscillates to generate pulses over phase synchronization are supplied to shift register 10, which outputs the abnormal pulse of a bit output level after two different times. Then, those outputs are inputted to full pulse counting circuit 11 and partial pulse counting circuit 12 and their output difference is calculated by subtracting circuit 13 and compared with a prescribed number by comparing circuit 8 to count the number of abnormal pulses within a prescribed time after an optional abnormal pulse of the bit output level. Thus, the modulation error of a storage medium can be detected completely and the precision of the test can greatly be improved.
Patent JP-H01220335-A (JP)
Title: Coating device for fluorescent screen of cathode-ray tube
Inventor: FUJIMURA TAKASHI
IPC: H01J9/227
Filed: 1988-02-29
Abstract: PURPOSE:To easily coat fluorescent paints without loss on multiple kinds of panels via the switching of fluorescent paint slurry by holding and intermittently moving the cathode-ray tube panel at the required attitude and coating fluorescent paints of multiple colors on the midway. CONSTITUTION:A cathode-ray tube panel P is held by an automatic angle changing robot and intermittently moved along the line of a conveyor 21. Washers 23-25, heating driers 26-29 and phosphor slurry coating machines 30-35 are arranged along the conveyor 21, exposing devices 46 are connected to the line via an outlet 45 and an inlet 47. The panel P is intermittently transferred to devices of required processes while being kept at the attitude required for each process. The phosphor slurry coating machines 30-35 are provided with injection places 30a and excess slurry recovery covers 30c in response to sizes of various panels, a multitude of them of the same color are continuously arranged on the carrier movement axis.
Patent JP-S53130738-A (JP)
Title: Resin coating system
Inventor: FURUYAMA YOSHIAKI
IPC: H01L21/56
Filed: 1977-04-20
Abstract: PURPOSE: A resin coating system which is composed of a device for supplying a prescribed amount of the resin from the vessel and a brush coater which directly contacts with the palce ot be coated and coats the suppliec coating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07251800-A (JP)
Title: Detaching structure using handle-equipped stripper
Inventor: KAIZU YUKIHIRO
IPC: B64G1/66
Filed: 1994-03-16
Abstract: PURPOSE:To easily detach, without use of any instruments such as a knife, electronic equipment that is attached to an artificial satellite body panel via a filler. CONSTITUTION:To apply a filler 4 between the mounting surface of electronic equipment 1 and an artificial satellite body panel 2; the threads of several handle-equipped strippers 3 are disposed between the mounting surface of electronic equipment 1 and the artificial satellite body panel 2, together with the filler 4. The handle-equipped strippers 3 each comprise a tough thread and annular handles connected to both ends of the thread. When an operator pulls the handles attached to both ends of the handle-equipped stripper 3 in the direction of the arrow, the filler 4 between the mounting surface of electronic equipment 1 and the artificial satellite body panel 2 is stripped off by the thread and the electronic equipment 1 can easily be detached from the artificial satellite body panel 2.
Patent JP-S57159911-A (JP)
Title: Radiator for motorcycle
Inventor: ONO TAKASHI
IPC: F02B61/02
Filed: 1981-03-25
Abstract: PURPOSE:To heighten the cooling efficiency of a radiator provided just behind a front wheel and inclined forward, by changing the direction of cooling wind caused under movement, depending on the speed of the movement, to obtain an always optimal cooling wind. CONSTITUTION:A radiator body 7, which is provided on the downwardly extending pipe 3 of the frame of a motorcycle, has a rectangular radiating section 8 in the center. An almost rectangular frame 13 is mounted around the radiating section 8 so that the frame diverges forward and projects forth from the radiator body 7. Four wind guide plates 14 are provided in a space surrounded by the frame 13, so that the wind guide plates extend in the transverse direction of the motorcycle. Each wind guide plate 14 is rotatably supported on a shaft 15 so that the inclination angle of the wind guide plate can be changed through a link 17 secured at one end on the shaft, by vertically moving a push rod 18. The push rod 18 is operated depending on the moving speed of the motorcycle. In its slow movement, the wind guide plates 14 are inclined with regard to the road surface as shown in the drawing.
Patent JP-S63213212-A (JP)
Title: Manufacture of internal diffusion type nb3 sn superconductive wire
Inventor: SUZUKI HIDEMOTO
IPC: H01B13/00
Filed: 1987-02-27
Abstract: PURPOSE:To prevent melting of a matrix and obtain a wire rod having high critical current density by setting heat treatment temperature in a prescribed range in case of manufacturing a superconductive wire of multicore structure by an internal diffusion method. CONSTITUTION:A number of Nb or Nb alloy wires whose outsides are coated with Cu or a Cu alloy are arranged inside a Cu composite tube, in whose inside a diffusion barrier is arranged, centering round an Sn or Sn alloy rod coated with Cu or a Cu alloy. Then, a surface reducing process is applied thereon to mold it into a first form followed by heat treatment in the temperature range of 650-730 deg.C for generating Nb3Sn. In the above temperature range, matrix melting is not caused so as to obtain a good characteristic, however, improvement of critical current density can not be expected under 650 deg.C, and on the other hand, the matrix is liable to be melted when 730 deg.C is exceeded, and in case of being melted, the critical current density drops remarkably.
Patent JP-S61204994-A (JP)
Title: Semiconductor light emitting device
Inventor: TANAHASHI TOSHIYUKI
IPC: H01S5/00
Filed: 1985-03-08
Abstract: PURPOSE:To manufacture a semiconductor light emitting device characterized by a low threshold current and high efficiency with a high yield rate, by adopting a P-type InP substrate and a double structure, thereby reducing leaking paths strikingly and flattening the surface. CONSTITUTION:On a P-type InP substrate 21, an InGaAs(P) active layer 22 and an N-type InP clad layer 23 are formed. A stripe region S is provided between the InGaAs(P) active layer 22 and the N-type InP clad layer 23. Two grooves 25 are provided on both sides of the region S. A current blocking layer, which comprises a P-type InP embedded layer 26, an N-type InP embedded layer 27 and P-type InP embedded layer 28, is formed in the regions on both sides of the region S including the grooves 25. An N-type InP clad layer 29 having the flat surface is formed on the entire surfaces of the current blocking layer and said stripe region S. Leaking paths are not expanded as seen in the conventional device in this device.
Patent JP-H10218389-A (JP)
Title: Automatic interchange device for paper sheet feeding part
Inventor: TOMITA ASAKIMI
IPC: B65H1/30
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To automatically interchange paper sheets without fail by retracting a pair of paper holding spits, which are provided on both sides such that they temporarily hold the paper sheets during feeding the paper sheets, in symmetrical position about the center of the paper sheet by a synchronous drive mechanism and by holding the upper surface of the paper sheet facing a separator horizontal. SOLUTION: A paper sheet interchanging device has a pair of paper holding spits 29A, 29B joined to a synchronous drive mechanism. Therefore, the pair of paper holding spits 29A, 29B are retracted at the same timing at the same speed and hence are always in symmetrical position about the center of the paper sheet. The upper surface of the paper sheet 11 is held horizontal at the center thereof and a separator 4 can surely suck and feed the paper sheet by adjusting the height of the paper sheet by a main piler 13 or by adjusting the height of the separator 4. This does not fail in feeding the paper sheet.
Patent JP-H02222605-A (JP)
Title: Hole scattering type fertilizer applicator and seeder
Inventor: MORIMOTO KUNIO
IPC: A01C7/06
Filed: 1989-02-22
Abstract: PURPOSE:To drop fertilizer and seeds at a prescribed interval simultaneously with perforation by providing the inside surfaces of a pair of perforating units equipped with perforating pawls for perforating on the outer peripheries of rotating bodies with fertilizer and seed chambers and fixing guides. CONSTITUTION:Either of the inside surfaces on a pair of perforating units equipped with perforating pawls 12 for perforating on the outer peripheries of rotating bodies 11 is provided with a seed chamber 14 and the other is equipped with a fertilizer chamber 14. The side and outer peripheral surfaces of the seed and fertilizer chambers 14 are surrounded with fixing guides 13. Thereby, simultaneous fertilizer application and seeding operation can be carried out at the same time as perforation for plowed field, unplowed field and mulch vinyl films.
Patent JP-S53129292-A (JP)
Title: Curing of caking agent
Inventor: TANAKA YOSHIAKI
IPC: C08G8/10
Filed: 1977-04-19
Abstract: PURPOSE: To obtain molded articles having improved final strength and surface stability, capable of accelerating initial curing rates, by adding a curing agent incorporated with a specific phenol derivative to a powdered material, and by incorporating a caking agent consisting of an acid-curing liquid resin with the mixture thus obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11240644-A (JP)
Title: Paper feeding mechanism for printer
Inventor: MATSUDA SEIJI
IPC: B65H11/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain the rotation of a paper feeding roller, which does not cause unevenness in rotation even when a backlash occurs, and enable the feed of recording members at a uniform and stabled paper feed to be performed. SOLUTION: With the paper feeding mechanism of a printer, in either operation of the first and second paper feeding operations, a paper feed roller 11 is rotated in the direction of the arrow D to pull out the top of a recording member 8. Thus, the throughout can be improved, and even when a backlash occurs in the paper feed roller 11, the paper feed roller 11 can be stably rotated without causing unevenness in rotation. Since unevenness in feeding the recording member 8 can be eliminated, high quality printed images can be obtained.