baber/WOPTO huggingface dataset:
Patent JP-S61255482-A (JP)
Title: Ruggedness detector
Inventor: NISHI KAZUO
IPC: G06T1/00
Filed: 1985-05-08
Abstract: PURPOSE:To detect easily a ruggedness pattern by using an optical transparent body having a light incidence plane consisting of a quadrics incident with a light from a light source and having a light reflecting plane consisting of a quadrics whose fatial shape is close to the required fatial shape of a body to be detected so as to improve the close contactness. CONSTITUTION:An irradiated light L from a light source 1 is made incident into the light incidence face 6b of an optical transparent body 6. A body 3 to be checked such as a finger is pressed into contact onto the light incidence plane 6b, which is a cylindrical face having a common focus to that of the light reflecting plane 6a formed with an elliptic cylindrical plane close to the shape of the body 3, then the irradiated light L is reflected in the light reflection plane 6a in response to the recessed pattern of the finger (finger print) and refracted again in the elliptic cylindrical plane 6b, inputted to a photoelectric converter 4 as a collimated light (l) and inputted to a processor 5 as the finger print pattern.
Patent JP-S60243180-A (JP)
Title: Adhesive and flexibile base for printed circuit
Inventor: FUMITA MASAYA
IPC: H05K1/03
Filed: 1984-05-17
Abstract: PURPOSE:An adhesive that contains an acrylic copolymer resin from acrylonitrile, a specific ester and acrylic acid, an epoxy resin, a polyisocyanate and an inorganic filler, thus giving high adhesion and heat resistance. CONSTITUTION:The objective adhesive is obtained by mixing (A) 100pts.wt. of an acrylic resin obtained by copolymerization of a mixture of 15-35wt% of acrylonitrile, 55-83wt% of an ester from an alcohol of 5 or less carbon atoms and (meth)acrylic acid and 2-10wt% of (meth)acrylic acid, (B) 5-70pts.wt. of an epoxy resin such as bisphenol glycidyl ether, (C) 20-100pts.wt. of a polyisocyanate such as 2,6-tolylene diisocyanate and (D) 10-45pts.wt., per 100pts.wt. of A+B+C, of an inorganic filler of less than 1mu particle size. A plastic film and a metal foil are laminated with the adhesive by hot-pressing to give a base for flexible printed circuits.
Patent JP-S5725559-A (JP)
Title: Movable base device
Inventor: KAWAKAMI KOUICHI
IPC: F16H25/24
Filed: 1980-07-18
Abstract: PURPOSE: To promote the accuracy of the straight drive in the screw-feeding of a movable base by providing receiving faces on one end of a feed nut fixed on a movable base with a bellows between and using the receiving faces for static pressure bearings to bear the movable base.  
     CONSTITUTION: A nut 25 is a cylindrical member with a female screw inside to be screwed on a feed screw 11, and provided with a collar 29 projectecd outward with a pair of mutually parallel receiving faces 26 and 27 on both sides vertical to the axis of a feed screw 11. A bellows 46 is welded to the nut 25 on one end and to a support member 48 fast fixed on a movable face on another end. Meanwhile, a housing 30 fast fixed on the movable base 8 by a bolt 31 is composed of a housing main body 32 and a lid 34. Fluid passages 41 and 42 are connected to a bearing pocket 39 constructed on the housing main body 32 and a bearing pocket 40 constrcted on the lid 34 for constructing static pressure bearings between receiving faces 26 and 27 and bearing faces 35 and 37 to bear the movable base 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59223828-A (JP)
Title: Extension device for personal computer
Inventor: YAMASHITA RIYOUZOU
IPC: G06F3/00
Filed: 1983-06-03
Abstract: PURPOSE:To extend freely a system by connecting the extension units to each other in case the bus driving capacity is small with a buffer within the extension unit. CONSTITUTION:The connector part of an extension unit 20 is put into a slot 12 of a personal computer main body 10. Then desired extension substrates are put into slots 21-23. In this case, if a signal is transmitted from a CPU11, a buffer 30 is turned toward the slot 21. When a signal is transmitted from the slot 21, a control terminal 21a of the slot 21 is earthed. Then a control terminal 31 receives a signal LO via a control line 40, and the direction of the buffer 30 is reversed toward the CPU11. In such a way, the direction of the buffer 30 is properly changed in accordance with the signal and therefore the smooth communication is possible from both sides. As a result, it is possible to form a system having no buffer at the main body 10 when the extension is desired. Thus, the extension performance is improved.
Patent JP-H09288595-A (JP)
Title: Arithmetic processing unit
Inventor: KUZUMAKI EMI
IPC: G06F11/28
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To debug a ROM program without copying it in RAM by changing the specified type of instruction designated in a processor to an instruction for executing a debug program and an instruction for generating a trap and executing it. SOLUTION: When a debug execution flag 3 is turned on, an instruction interpretation part 7 refers to an instruction registration table 5, interprets the instruction, identifies that the instruction to be executed next is the specified type of instruction which is previously decided, and checks a debug processing selection flag 4 having the flag corresponding to several debug processing types. The instruction for executing the debug processing which is decided in accordance with the type of the debug processing that is turned on is considered to be given. Then, the decoded signal and information on an operated, which are similar to those when the instruction is interpreted, are transferred to an instruction execution part 8. In such a case, not the instruction which is read from a storage device 1 but the rewritten instruction is executed.
Patent JP-H01271452-A (JP)
Title: Dynamically vulcanized, modified, hydrogenated block copolymer composition
Inventor: SHIRAI HIROSHI
IPC: C08L53/00
Filed: 1988-04-22
Abstract: PURPOSE:To obtain the title composition excellent in mechanical strengths, heat resistance and oil resistance by dynamically vulcanizing a mixture comprising a specified modified hydrogenated block copolymer, a polyolefin resin and an olefin copolymer rubber with a specified thermosetting resin under kneading in a heat-molten state. CONSTITUTION:100 pts.wt. modified hydrogenated block copolymer composition comprising 100 pts.wt. modified hydrogenated block copolymer prepared by bonding molecular units having a carboxyl group or its derivative group to a hydrogenated block copolymer obtained by hydrogenating a block copolymer comprising a polymer block A based on a vinylaromatic compound and a polymer block B based on a conjugated diene compound, 20-500 pts.wt. polyolefin resin and 5-150 pts.wt. olefin copolymer rubber is mixed with 0.5-30 pts.wt. reactive alkylphenol/formaldehyde resin and dynamically vulcanized therewith by kneading in a heat-molten state to obtain a modified hydrogenated block copolymer composition. The obtained title composition is excellent in mechanical strengths, heat resistance and oil resistance.
Patent JP-S5432457-A (JP)
Title: Preparation of 2-alkyl-3-hydroxycyclo-pentylacetic acid esters and perfume composition containing the same
Inventor: FUJISAWA TAMOTSU
IPC: C07C69/74
Filed: 1977-08-18
Abstract: PURPOSE: Racemic form of title compounds of formula I(R is alkyl; R 1  is alkyl, aryl, aralkyl; R is cis or trans with respect to OH). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58215795-A (JP)
Title: Non-volatile memory device
Inventor: TANAKA NORIYUKI
IPC: H01L29/788
Filed: 1982-06-08
Abstract: PURPOSE:To attain high reliability, by using a part of location of a memory as an exclusive location storing the number of times of write to the said memory device for confirming the number of times of program. CONSTITUTION:An exclusive location 2 in all block number 1 of a storage area is allocated to store the number of times of program of said memory and the number of bits of the location 2 corresponds to the limit value of the number of times of program of said memory. Further, every time the program write to said memory takes place, the location 2 is read out, the stored value is counted up, and the counted-up value is stored in the location again. Then, the program is written in the storage area other than the location 2.
Patent JP-H03294888-A (JP)
Title: Photosensitive body winding up device for electrophotographic printing machine
Inventor: HASHIMOTO YASUSHI
IPC: G03G21/00
Filed: 1990-04-13
Abstract: PURPOSE:To make the winding length of a photosensitive body constant by operating a clutch and starting the winding of the photosensitive body when a segment counter and the photosensitive drum reach a constant speed rotating state, and finishing the winding up action of the photosensitive body when the value of a winding up counter corresponds to the counted value of the segment counter. CONSTITUTION:A motor 15 is activated to fetch a signal from an encoder 27, and is turned into the constant speed rotating state with this signal, and then a solenoid switch 25 is turned on to start the winding up of the photosensitive body. Simultaneously, a winding up time is counted by the winding up counter. Then, the values of a winding up time table and the winding up counter corresponding to the counted value of the segment counter are compared, and the winding up is continued till both values are equalized. When both values are equalized, the solenoid switch 25 is turned off to increase the counted value of the segment counter by one, the winding up counter is cleared, and the motor 15 is turned off to finish the winding. Thus, the winding length can be always kept constant with a comparatively simple means.
Patent JP-S5820675-A (JP)
Inventor: DEBITSUDO II BOONINGU
IPC: B65D83/00
Filed: 1982-06-07
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-S581472-A (JP)
Inventor: KADOTA OTOMATSU
IPC: A63B23/00
Filed: 1981-06-26
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-S5725179-A (JP)
Title: Controlling method for synchronizer
Inventor: YOKOTA HIROSHI
IPC: H02P3/00
Filed: 1980-07-17
Abstract: PURPOSE:To further effectively control the stoppage of a synchronizer by supplying direct current to both the field coil of the synchronizer and to the induction motor connected to the synchronizer to regeneratively brake it, thereby remarkably shortening the stopping time of the synchronizer as compared with the conventional one. CONSTITUTION:A breaker 13 is opened by a stop command to separate a synchronizer 1 from a system at the stop controlling time, and a breaker 12 is opened to stop the supply of a direct current from a thyristor exciter 9 to the field coil. When a connector 26 is switched to a braking firing angle controlling circuit 27 and a braker 28 is thrown, a direct current outputted from the exciter 9 to an induction motor 2 mechanically connected to the synchronizer 1 to regeneratively brake it, and after the field current is then attenuated, a braker 30 is made ON, a breaker 12 is consecutively turned ON to regeneratively brake the synchronizer 1, and both motor 2 and the synchronizer 1 are simultaneously regeneratively braked.
Patent JP-S5432307-A (JP)
Title: Magnetic reproducer
Inventor: TOKUYAMA YOSHIO
IPC: H04N5/783
Filed: 1977-08-17
Abstract: PURPOSE: To satisfactorily reproduce the record signal having been azimuth-recorded by reproducing magnetic tape at the tape-head relative speed same as or different from that at the recording with rotary heads. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59225264-A (JP)
Inventor: SHIRAISHI AKIRA
IPC: F25B15/00
Filed: 1983-06-01
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-H04156-A (JP)
Title: Absorption type heat source apparatus
Inventor: FURUKAWA TETSUO
IPC: F25B15/00
Filed: 1990-04-13
Abstract: PURPOSE:To prevent heat loss from being produced owing to heat radiation to the air even with use of a cooling type condenser by allowing refrigerant vapor produced in a gas/liquid separation to move to the condenser upon heating operation by providing a first on-off valve in the middle of a refrigerant vapor transfer pipe that serves to transfer the refrigerant vapor from the gas/liquid separator to the condenser. CONSTITUTION:In heating operation a first on-off valve 17 is closed and a second on-off valve 23 is opened, and a heat transfer medium from an indoor machine is circulated and transferred to a second heat transfer part 13 by switch means 21 and further a reproducer 3 and a gas/liquid separator 4 are operated. Hereby, absorption liquid in the gas/liquid separator 4 is circulated, transferred and heated via a concentrated absorption fluid bypass pipe 24, and a diluted absorption fluid transfer pipe 16. Thereupon, a heat transfer medium from an outdoor machine is transferred to the second heat transfer part 13 in the gas/liquid separator 4 and is heated by heat involved in the absorption fluid for a heating cycle. Upon the heating cycle, refrigerant vapor produced in the gas/liquid separator 4 is not transferred to a condenser 5, and hence no heat radiation to the air is performed even in the case of the condenser 5 being of a cooling type.
Patent JP-S62255737-A (JP)
Title: Air conditioner embedded in ceiling
Inventor: MIZOGUCHI SHIGEKAZU
IPC: F24F13/20
Filed: 1986-04-28
Abstract: PURPOSE:To prevent warping in a casing by providing a support section of L-letter shape at the lower end of a casing of an indoor unit and fixing a stiffening plate of U-letter shape at the support section and fixing the indoor unit to the ceiling, or the like at the section where this stiffening plate is provided. CONSTITUTION:A panel fixing nut 26, nut 27 for hanging and support plate 28 are sub-assembled by electric welding for a bend section 25 of a stiffening plate 24 which is formed by pressing. This stiffening plate 24 is welded electrically to the side face 22 of a casing 21 and the support plate 28 is electrically welded to the side face of the casing 21 of an air conditioner main body. The side face 22 of the casing constitutes a double construction with the stiffening plate 24 to raise strength. Next, a blower and a heat exchanger and so on are mounted to the casing 21 and a bolt which is connected to a hanger bolt is connected to a nut 27 and a decoration panel, etc. are connected to the nut 26 to support it to the ceiling on the like.
Patent JP-H05226371-A (JP)
Title: Compound semiconductor device and manufacture thereof
Inventor: IMAIZUMI TOYOAKI
IPC: H01L21/338
Filed: 1992-03-24
Abstract: PURPOSE:To manufacture a MESFET and a Schottky diode in excellent characteristics having a Schottky gate electrode in low inverse directional leakage current at high breakdown voltage by a method wherein the Schottky electrode is formed on III-V group compound semiconductor substrate, etc., through the intermediary of a metallic oxide layer capable of producing a stable oxide. CONSTITUTION:A Schottky electrode 13 is formed on a III-V group compound semiconductor substrate 10 or the substrate 10 whereon III-V group semiconductor layer 11 is epitaxially grown through the intermediary of a metallic oxide layer 12 in thickness not exceeding 10 atomic layer. At this time, the metal is to be capable of producing a stable oxide. For example, an Si-doped n type InP layer 11 is to be vapor-epitaxially grown on an Fe doped semiconductor InP substrate 10. Finally, Cd in thickness not exceeding 10 atomic layer is adsorbed on the surface of the InP substrate 11 and then oxidized to form an Au electrode 13 as a Schottky diode on the metallic oxide layer 12.
Patent JP-S5727658-A (JP)
Title: Method of chamfering
Inventor: ARAYASHI MASANORI
IPC: B24B37/04
Filed: 1980-07-21
Abstract: PURPOSE:To efficiently and accurately chamfer a workpiece even if its top and bottom are not sufficiently parallel with each other, by securing the workpiece on a part of a machining jig and providing a ball of adjustable height in another part of the jig to chamfer the machined edge of the workpiece. CONSTITUTION:A ball 114 is provided to a part of a jig 104 so that the height of the ball 114 can be roughtly and finely adjusted by knobs 109, 110 and is rotatably supported. A workpiece 101 is secured on another part of the jig 104 by a magnet 106 or the like. The protrusion height of the ball 114 is set by the knobs 109, 110 so that an imaginary plane 115 defined by straight lines extending on the top of the  ball 114 and on both ends of machined edge 103 of the workpiece 101 has a prescribed inclination angle. The machined edge is chamfered on the imaginary plane  115.
Patent JP-H08293624-A (JP)
Title: Light emitting semiconductor device
Inventor: TERAGUCHI NOBUAKI
IPC: H01S5/323
Filed: 1995-04-24
Abstract: PURPOSE: To provide a light emitting semiconductor device capable of band end light emission in blue and green colored wavelength regions by reducing the growing temperature difference in a semiconductor layer as well as the band gap while enhancing the crystalline state. CONSTITUTION: Within a nitride base compound semiconductor light emitting device exceeding one kind of element out of Sc, Ti, V, Cr, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu are contained in an AlGaInN active layer 5 or AlGaInN barrier layers 4, 6.
Patent JP-H08296568-A (JP)
Title: Pump and ink-jet printer provided with same
Inventor: FUKUOKA MUTSUO
IPC: B41J2/175
Filed: 1995-04-24
Abstract: PURPOSE: To open/close a valve member positively even when the valve member is fixed due to the drying or the like of ink so as to enable a pump to act desirably in the pump for sucking ink from an ink discharge port in order to recover the function of the recording head of an ink-jet printer. CONSTITUTION: When a piston 42 ascends in the housing of a pump, a movable claw member 52 is oscillated independently of a lever 50, and a valve member 48 is maintained to the state of closing a discharge port 44 by a spring 56. The internal pressure of a pump chamber 46 is made negative by the ascent of the piston 42a, and the ink of a recording head is sucked from a suction port 45. The movable claw member 52 is pressed when the piston 42a descends, and the valve member 48 is moved integrally with the lever 50 to forcibly open the discharge port 44. Ink in the pump chamber 46 is thereby discharged. When the piston 42a reaches a lower end position, the lever 50 is reset so as to close the valve member 48 again for the next suction.
Patent JP-S58217722-A (JP)
Title: Intake device for vehicle engine
Inventor: MORIKAWA KOUJI
IPC: F02B29/00
Filed: 1982-06-09
Abstract: PURPOSE:To make a uniform volumetric efficiency by a method wherein an intake control is performed while an intake condition is monitored for each of the cylinders. CONSTITUTION:In operation of an engine, an intake condition for each of the cylinders is detected by cylinder inner pressure sensors 5a-5d. In a control circuit 8, a difference between a cylinder having the highest volumetric efficiency and other cylinders is calculated in reference to the sensed signal. Control valves 7a-7d are opened or closed respectively under a desired duty ratio in response to the calculated difference. The more the difference is, the higher the rate of opening time of the control valve becomes, then much volume of air is supplied from auxiliary air passages 6a-6d under the suctioning operation of the main body 1 of the engine.
Patent JP-H04329237-A (JP)
Title: Conductive wire joining apparatus
Inventor: SAWAMURA TETSUO
IPC: H01J9/24
Filed: 1991-04-30
Abstract: PURPOSE:To prevent heat generation and wear due to wear of brushes and lessen the properties' alteration as time being by separating an electricity feeding brush from an electricity receiving brush by the function of an extrusion and a cam and making them in no contact state at the time a rotary shaft composing a joining apparatus rotates. CONSTITUTION:An electricity feeding brush 18 is made freely movable toward the direction crossing a rotary shaft 10 by a holder 19, that is, the brush 18 is freely moved closer to and farther from an electricity receiving brush 17 by the holder 19. Also, the brush 18 is always pressed to come close to the brush 17 by a spring 19a bridged between the brush 18 and the holder 19. A cam 30 is installed in the rotary shaft 10 at the position near the brush 17 and in this case the cam 30 is made a disk- like shape and recessed parts 31, corresponding to the number of the heads, are formed in the circumference of the cam to stop it intermittently. A cam roller 32 is also set in the circumference in the way that it is able to rotate and contact with the cam and the roller 32 is fixed in the brush 18 by an extrusion 33 which supports it. Consequently, when the rotary shaft 10 rotates, the cam 30 also rotates and the roller 32 follows in the circumference and thus the brush 18 is separated from the brush 17.
Patent JP-H07310660-A (JP)
Title: Vibration damping device for internal pump
Inventor: AKAGAWA KATSUHIKO
IPC: F04B39/00
Filed: 1994-05-13
Abstract: PURPOSE:To provide a vibration damping device for an internal pump which is constituted to follow radial and vertical thermal expansion and reduce the generation of vibration when the internal pump is vibrated in a horizontal direction. CONSTITUTION:A vibration damping device for an internal pump comprises a columnar vibration damping rod 24 mounted on the outer surface of the lower end of an internal pump 15 and extending downward; and a vibration damping member 26 attached to the lower end of the vibration damping rod and allowing slow movement owing to thermal expansion of the vibration damping rod and reducing the generation of horizontal vibration.
Patent JP-S59225139-A (JP)
Title: Synthesis of acetic acid and its device
Inventor: YAMADA RIKUO
IPC: B01J31/24
Filed: 1983-06-03
Abstract: PURPOSE:To obtain acetic at low temperature under low pressure safely, by oxidizing acetaldehyde in the presence of an oxygen complex prepared by bringing oxygen into contact with a solution of a complex containing monovalent copper and trisdimethylaminophosphine oxide (HMPA). CONSTITUTION:In the column 1 for preparing oxygen complex, an O2-containing gas fed from the line 11 is brought into contact with a solution of a complex containing both monovalent copper (preferably cupric chloride) and HMPA, to form O2 complex. This O2 complex solution is sent to the reaction column 2, acetaldehyde fed from the line 51 is oxidized at room temperature -80 deg.C, the prepared mixed solution consisting of the HMPA complex solution and acetic acid is sent through the heat exchanger 4 to the distillation column 3, acetic acid is separated, recovered by the line 71, and the HMPA complex solution is circulated through the line 41 to the column 1 for preparing oxygen complex. Oxygen is coordinated to HMPA complex quantitatively and irreversibly, and the reaction can be carried out without existing oxygen in a gaseous phase, and there is no danger of mixed explosion.
Patent JP-S5723818-A (JP)
Title: Suction mechanism with hot-wire flow meter
Inventor: KAKIZAKI TADAO
IPC: G01F1/684
Filed: 1980-07-19
Abstract: PURPOSE:To prevent a suction mechanism from being influenced by suction pulsation by arranging a hot-wire flow meter on the upstream of a slottle room close to the room and forming the inwall of a cylindrical member in which a hot wire is supported like a orifice shape. CONSTITUTION:A air suction pipe 11 forms a circulation passage for sucked air. A slottle valve 1 to control the quantity of air to be fed to an engine is attached to the downstream of the inside of the air suction pipe 11. A hot-wire flow meter is fitted to the upperstream of the slottle room including the slottle valve 1 close to the slottle valve and connected to the inwall of the air suction pipe 11. A hot-wire pipe 8 is fitted to the center of the flow meter so as to be parallel with the circulation passage of air. A hot wire is attached to the inside of the hot-wire pipe 8 vetically to the flow direction of sucked air and the inwall is shaped like orifice. A ring venturi part 13 is attached to the inwall surface of the air suction pipe 11 at the downstream of the hot-wire pipe 8 close to the pipe 8.