baber/WOPTO huggingface dataset:
Patent JP-S5851205-A (JP)
Title: Internal-combustion engine
Inventor: ASANO AKIRA
IPC: F01L1/12
Filed: 1981-09-19
Abstract: PURPOSE:To improve a supporting structure for each of the journals positioned at both sides of the cams of a cam shaft in an overhead cam type internal combustion engine, to facilitate a forming operation for each of the bearings supporting each of the journals and to make a shortened axial length of the cylinder head. CONSTITUTION:In a V-shaped four cylinder type internal combustion engine, an intake valve cam shaft 61 and an exhaust valve cam shaft 62 are arranged in parallel in a mechanism chamber R formed in an interior between the cylinder head 3 and the head cover 4. The cam shaft 61 (the same with 62) has a cam 7, first and second journals 81, 82 positioned at both sides of the cam. Lower half circumference of the first journal 81 is supported by a bearing 10 having a semi- circular sectioned inner circumference surface of an upper surface of the supporting part 9 positioned in the cylinder head 3 and its upper semi-circumference is supported by the bearing 16 of the cam shaft holder 15. In turn, the upper semi-circumference of the second journal 82 is supported by the bearing 17 of said holder 15 and its lower semi-circumference is released.
Patent JP-H0314073-A (JP)
Title: Vector processing system
Inventor: KITAMURA TOYOJI
IPC: G06F17/16
Filed: 1989-06-13
Abstract: PURPOSE:To use buffer storage efficiently under simple control by dividing respective blocks of a buffer storage device into plural areas, varying the number of areas in use according to the number of elements of vector data, and storing the same element numbers of vector data in the same block. CONSTITUTION:This system consists of a request control part 1, a block control part 2, a decision part 3, an area control part 4, a vector arithmetic part 5, and a buffer 6. The respective blocks of the buffer storage device 6 are divided into plural areas, the number of areas in use is varied according to the number of elements of vector data, and the same element numbers of vector data are stored in the same block. Consequently, if there are plural requests which are small in amount of data to be accessed, a failure in securing a buffer due to no empty block although the buffer storage device has many free areas is eliminated and the buffer storage device is used efficiently.
Patent JP-S6129381-A (JP)
Inventor: UEDA KOSAKU
IPC: A63H27/133
Filed: 1984-07-17
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-H03250159-A (JP)
Title: Mechanical parking device and tunnel type parking system
Inventor: MOTOOKA KENJI
IPC: E04H6/08
Filed: 1990-06-05
Abstract: PURPOSE:To contrive efficiency up of parking in limited space by circulatively moving a plurality of vehicle mounting pallets in the peripheral direction in a condition that the pallets are horizontally held to pallet circulation-holding units with the ring center eccentrically positioned from each other. CONSTITUTION:An automobile W, driven into a vehicle path 2 from an in-storage gate 4, is in-stored in a parking device 6, on the other hand, out-stored via an out- storage gate 5 from an upper layer branch vehicle path 2a or the like from the vehicle path 2 by line-arranging a plurality of sets of the parking devices 6 in a tunnel lengthwise direction so as to surround the vehicle path 2 in a tunnel 1. In the parking device 6, ten pallets 13, 13.. are horizontally held to two sets of pallet circulation-holding units 10, 10 comprising the first ring 8 rotated in a perpendicular surface with a ring center P1 serving as the center and the second ring 9 similarly rotated with a ring center P2, provided in an eccentric position from this first ring 8, serving as the center. The first and second rings 8, 9 are rotated by a drive motor 21, synchronized and circulation-moved in the peripheral direction. In this way, parking efficiency can be improved in limited space while enabling a number of vehicles, parked per unit space, to increase.
Patent JP-S5573619-A (JP)
Title: Condensation of methyl chloride through dehydrochlorination
Inventor: YOKOYAMA SHIGEO
IPC: C07C9/02
Filed: 1978-11-30
Abstract: PURPOSE: To obtain ≥2C hydrocarbons advantageously at a lower temperature in the presence of a zeolite as a catalyst, by condensation of methyl chloride through dehydrochlorination.  
     CONSTITUTION: Methyl chloride is condensed through dehydrochlorination in the presence of a zeolite [e.g. synthetic zeolite F9 (manufactured by Tekkosha KK, having a formula of Na 2 O.Al 2 O 3 .25SiO 2 ), natural mordemite], at 200W500°C, to obtain ≥2C hydrocarbon, e.g. ethylene and butylene, as shown in the reaction formula. This method is applied to natural gas consisting mainly of methane (changed into methyl chloride and converted advantageously to ≥2C hydrocarbons), to enlarge its application field and improve the transport ability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63312967-A (JP)
Title: Vapor deposition device for thin metallic film
Inventor: YAMAMOTO YOSHIAKI
IPC: C23C14/20
Filed: 1987-06-15
Abstract: PURPOSE:To prevent the breakage of a substrate and to form a uniform thin metallic film by bringing a nip roller having a potential on a taking-up side of a thin film forming part of a cylindrical can and a nip roller having the same potential as the potential of the can in the parting part of the substrate respectively into contact with the thin metallic film. CONSTITUTION:The tape-shaped substrate 1 consisting of a high-polymer material is run in an arrow direction along the peripheral face of the cylindrical can 2 via a feed roll 3 and a take-up roll 4. The metal atoms evaporated from a vapor source 5 by an electron beam 6 in the lower part of the can 2 are deposited through a mask 9 on the substrate 1 to form the thin metallic film thereon. The nip roller 10 imparted with the specified potential by a power supply 11 is installed in contact with the thin metallic film on the taking-up side of the thin metallic film forming part in the above-mentioned vapor deposition device. Electrostatic attraction is thereby imparted between the grounded can 2 and the substrate 1 so that the substrate is brought into tight contact with the can. The nip roller 12 maintained at the same potential as the potential of the can 2 is further installed in contact with the thin metallic film in the part where the substrate 1 parts from the can 2. The above- mentioned electrostatic attraction is thereby eliminated and the breakage of the substrate 1 is prevented.
Patent JP-S5771562-A (JP)
Title: Tape position detecting method of pulse code modulation signal recording and reproducing device
Inventor: HAIKAWA YUKIHIKO
IPC: G11B27/10
Filed: 1980-10-23
Abstract: PURPOSE:To always detect an exact tape position, bt inserting an address signal corresponding to a tape position, into a specific block, and utilizing this address signal and a control signal when reproducing. CONSTITUTION:Not only a PCM signal but also an address signal showing a tape position are recorded in a video track so that a control signal is recorded in a control track, and in case of a play mode, the tape position is detected by the address signal, and also in case if a quick forwarding or rewinding mode, a tape position obtained by the address signal before is made a reference, and the extent of movement of a tape obtained from the control signal is added or subtracted, by which the tape position is detected. According to such a constitution, in case of a play mode, an exact tape position is always detected even if the same mode is continued for many hours, and also even if a play mode, and a quick forwarding or rewinding mode are repeated, dropout of the control signal or a detection error caused by a noise is not accumulated, and an exact tape position is detected.
Patent JP-H11337181-A (JP)
Title: Heater
Inventor: KAMIOKA HIDEYASU
IPC: F24H3/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To enable a heater not to lower the temperature of the heating space suddenly, even if the user stops the heating operation by a combustor. SOLUTION: For this heater, the heating medium A within the heat accumulating tank 4a of a heat accumulator 4 is heated with the combustion heat of a combustor 3 while passing a heat medium circulation pipe 4b, and the heat accumulator 4 accumulates the heat, while the user is performing the heating operation by the combustion of the combustor 3. Here, when he stops the heating operation by the combustor 3, the air outside the heater body 1 flows in the heater body 1 by the natural convection, and also it is heated by the heating medium A of the heat accumulator 4, since the heating medium A of the heat accumulator 4 is heated to a high temperature, and if flows out of the heater body 1 through each ventilation hole 1e of the heater body 1.
Patent JP-S5272372-A (JP)
Title: Removing apparatus for moisture or gaseous component of gas
Inventor: NIITSU HISASHI
IPC: B01D53/04
Filed: 1975-12-13
Abstract: PURPOSE: To develop a simple apparatus for drying air and regenerating moisture absorbent in an easy and continuous process by the combination of plural gas paths packed with moisture absorbent, electric heaters for regeneration, and detecting elements. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5850787-A (JP)
Title: Lateral mode excitation type gas laser device
Inventor: TANAKA MASAAKI
IPC: H01S3/097
Filed: 1981-09-22
Abstract: PURPOSE:To stop the DC current flowing into an AC high voltage power source when  the breakdown of a dielectric, by connecting a capacitor with appropriate capacity  between the dielectric electrode and the AC high voltage power source. CONSTITUTION:A capacitor 15 is connected between a dielectric electrode 9 and an AC  high voltage power source. When the electric circuit system thereat is represented in  an equivalent circuit, Rc, Ra respectively represent the dielectric electrode 9 and the  plasma resistance between an anode and a cathode, Rg a plasma resistance of glow  discharge, Cg the electrostatic capacity of the dielectric electrode 9 and C the electrostatic capacity of the capacitor 15. When the dielectric electrode 9 is normal, the  capacitor 15 is low in impedance to the AC, and therefore the current flowing out  from the AC high voltage power source 13 passes through the capacitor 15 and flows  into the cathode 2 and the anode 1 resulting in the formation of a silent discharge. On  the other hand, the current flowing out from the DC high voltage power source 5  likewise forms a glow discharge between the cathode 2 and an anode 1, but since the dielectric electrode 9 is equivalently a capacitance element, the impedance of the side  of the AC high voltage power source 13 in view from the DC high voltage power  source 5 is infinite. Thus, even in the presence of the dielectric electrode 9, the DC  current does not flow in.
Patent JP-S5573677-A (JP)
Title: Thienylbenzoic acid derivative and its production
Inventor: BURUFU MERUKERU
IPC: C07D333/24
Filed: 1979-11-16
Abstract: The invention provides thienylbenzoic acid derivatives of the formula I    <IMAGE>  (I)  in which R1 is an alkyl radical having from 1 to 3 carbon atoms, a phenyl, thienyl or furyl radical optionally substituted by halogen, CF3, CH3 or OCH3; R2 is hydrogen, halogen or CH3; R3 is hydrogen or alkyl having from 1 to 4 carbon atoms or benzyl; and n is 1 or 2; and the pharmaceutically tolerable salts thereof with acids or bases.
Patent JP-H11334168-A (JP)
Title: Code ring
Inventor: WADA SHIGEKI
IPC: B41J17/36
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To correctly form a bit pattern to be marked and facilitate changing of the bit pattern by forming a reflecting member beforehand to an entire circumference of a code ring, irradiating laser beams to the reflecting member and forming a non-reflection code, thereby obtaining the bit pattern. SOLUTION: A code ring 10 is subjected to aluminum hot stamping while being butted with a code ring foil over an entire circumference in a rotational direction, whereby an aluminum 24 is attached. A laser beam 25 is irradiated to the attached aluminum 24 to cut the aluminum. As a result, a bit pattern of a reflecting face and a non-reflecting face is formed. When an irradiation output of the laser beam 25 has a duty ratio of 20-30%, the formed bit pattern appears good and a part of the aluminum 24 can be cut beautifully. A size accuracy of each bit can be maintained in a level of not higher than ±0.2 mm and the bit pattern can be formed more elaborately than in case of a conventional code ring plate.
Patent JP-H05319119-A (JP)
Title: Stiffener fitting method for power train
Inventor: MIKI YOJI
IPC: B60K17/06
Filed: 1992-05-14
Abstract: PURPOSE:To provide a stiffener fitting method for a power train by which assembling manhour can be curtailed by dispensing with any troublesome temporary fitting work depending on manual operation and tight adhesive force can be stabilized. CONSTITUTION:When a stiffener 10 is arranged on the underside of an engine case 4 and on the front face of the lower part of a transmission case 3 which meets the underside at nearly right angles so as to make close contact with both faces, and the respective cased 4, 3 and the stiffener 10 are fixed to each other by fastening bolts, the flange part 4a of the engine case 4 and the first flange part 10a of the stiffener 10 are temporarily held by a plate-spring-like clamp 11 so as to make close contact with each other in the fastening direction, the flange part 3a of the transmission case 3 and the second flange part 10b of the stiffener 10 are fixed to each other by bolts 13a in this condition, and then both flange parts 4a, 10a are fixed to each other by bolts 13b.
Patent JP-S6127283-A (JP)
Title: Thermal recording material
Inventor: HONDA YASUHIRO
IPC: B41M5/30
Filed: 1984-07-17
Abstract: PURPOSE:To prevent fogging of a thermal color forming liquid from occuring, development of ground color or a thermal recording paper from occurring and unpleasant smell from being emitted from a thermal recording material, by a construction wherein an overcoat layer or a backcoat layer comprising as a main constituent a perfume with a melting point of not lower than 50 deg.C is provided on the face side or the back side of a thermal recording material. CONSTITUTION:The overcoat layer or backcoat layer comprising as a main constituent a perfume with a melting point of not lower than 50 deg.C is provided on the face side or the back side of the thermal recording material in which a thermal color forming layer comprising a leuco dye and a color developer is provided on a base. One or more leuco dyes are used singly or in combination. As the leuco dye, those which are ordinarily used for such a thermal recording material can be arbitrarily used. The color developer may be any of various electron-acceptive substances which can develop the color of the leuco dye by reacting therewith when being heated. The perfume may be a known one. Accordingly, ground color development or the like is prevented from occurring, and generation of unpleasant smells can be inhibited.
Patent JP-S629467-A (JP)
Title: Oil supply processor
Inventor: INOUE NORIAKI
IPC: G06Q50/00
Filed: 1985-07-05
Abstract: PURPOSE:To minimize the loss due to the fluctuation of the oil unit price by recording the effective period of the unit price of the oil to be supplied on a card and supplying oil at a proper price when said effective period of the unit price is through. CONSTITUTION:When a card is put into a card reader/writer 8, the writer 8 reads the data on the card No., the effective period of the unit price, the unit price, the residual amount of oil, etc. to give these read counters to a CPU 1. The CPU 1 stores the received data in a card read information storing area 33 of a RAM 3. A weighing machine 6 is selected through a keyboard 7 for execution of supply of oil. When this supply of oil is through, the machine 6 gives a supply amount Q3 of oil to the CPU 1. The CPU 1 stores the amount Q3 in an area 35 and subtracts the amount Q3 from a converted amount Q2 of the residual oil. Thus the residual amount Q4 of oil is obtained and then stored in an area 36. The CPU 1 converts the amount Q4 into the residual amount of oil which can be supplied at an original unit price R based on the unit price R and the unit price P1. This converted amount of residual oil is written to the card by means of the writer 8.
Patent JP-H03114746-A (JP)
Title: Intaglio printing cylinder adapted to fix flexible intaglio printing block body
Inventor: YOOAHIMU DOROBU
IPC: B41F9/06
Filed: 1990-06-08
Abstract: PURPOSE: To prevent formation of a streak on a printed matter by flattening the opposite sides of an inclining groove made, at an acute angle, in an intaglio printing cylinder grasping the fringe of a printing plate. CONSTITUTION: An intaglio printing cylinder is provided with a groove inclining at an acute angle with respect to the tangential direction in the circumferential surface of a cylindrical body in order to grasp the fringe of a printing plate. The groove part is flattened on the opposite sides, i.e., recessed from the circumferential surface of the cylindrical body. The printing cylinder is deformed plastically by pressing an intaglio printing plate against the surface thereof, and when the printing plate is bent slightly upward, no streak is formed on a printed matter because the groove is flattened on the opposite sides.
Patent JP-S6127962-A (JP)
Title: N-substituted dicarboximide and herbicide comprising it as active ingredient
Inventor: MATSUMOTO SUSUMU
IPC: A01N43/90
Filed: 1984-07-18
Abstract: NEW MATERIAL:An N-substituted dicarboximide shown by the formula I (X is halogen; Y is H, or halogen; Q is heterocyclic ring selected from group shown by the formula II or formula III; A is -O-R<1>, or group shown by the formula IV; R<1> is alkyl, or alkynyl, etc.; R<2> and R<3> are H, alkyl, alkenyl, alkynyl, etc.; or R<2> and R<3> with N atom in the formula form heterocyclic group which may contain O atom). EXAMPLE:N-[4-Chloro-5-( 2-N,N-dimethylcarbamoylvinyl )-2-fluorophenyl]-3,4,5,6- tetrahydrophthalimide. USE:Useful as a herbicide. Having no damage to crops, controlling wild morning glory, bulrush, water nutgrass, etc. which can not be destroyed completely with ease. PREPARATION:For example, an aniline derivative shown by the formula V is reacted with a compound shown by the formula VI at 60-200 deg.C to give a compound shown by the formula I where Q is group shown by the formula II.
Patent JP-S5480762-A (JP)
Title: Physical constant meter
Inventor: TANAKA NOBUYOSHI
IPC: G01B11/06
Filed: 1977-12-12
Abstract: PURPOSE:To meter the thickness and refractive index of a test piece and at the same to observe the position of the test piece metered by picking up and monitoring both the display image and the spacial interference fringes, which are formed by the test piece such as a liquid crystal cell during the optical scanning operation, with the use of a TV camera. CONSTITUTION:There are formed in a superposed manner upon a focal plane 51 both an image of a test piece 4 such as a liquid crystal by a metal microscope, which is composed of an illuminating system including a white light source 1 a beam splitter 3 and of an objective focusing lens 50, and an interference fringe image of the spacial interference light by the reflected light of optical path difference from the both sides 5 and 6 of the test piece 4, in which image the spacing by an interferomter P is proportional to the thickness and refractive index of the test piece 4. If the resultant superposed image is monitored by a TV camera 51, the physical constants such as the thickness and refractive index of the liquid crystal are metered automatically according to the spacing between the interference fringes from the vertical and horizontal signals by the secondary scanning of the TV camera, and at the same time the metered position can be observed from the display of the TV monitor.
Patent JP-2000340173-A (JP)
Title: Short arc discharge lamp and light source device
Inventor: YAMAMOTO SHIYOUJI
IPC: H01J61/073
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a short arc discharge lamp having less consumption of an electrode due to a shortened arc, suppressing crystallization in the upper wall surface of an arc tube and having excellent optical characteristics, high brightness, high efficiency and long life by defining dimensions of the light emitting part of a quartz arc tube and to provide a light source device used therewith. SOLUTION: This short arc discharge lamp for horizontal lightning has a quartz arc tube wherein a pair of electrodes is sealedly attached to both ends thereof, at least a mercury and a rare gas are sealed inside and the distance between the electrodes is 0.5-2.5 mm, inclusive. In this case, where the distance between the shaft of the electrode and the maximum diameter on the upper side in the vertical direction of a light emitting part of the quartz arc tube is D1 and the distance between the shaft of the electrode and the maximum diameter on the upper side in the vertical direction of the light emitting part of the quartz arc tube is D2, it is defined by an equation 1.1<=D1/D2<=2.0; and where the horizontal length L in the tube axial direction of the arc tube is defined by an equation L 2<=L/D2<=5.
Patent JP-S5774043-A (JP)
Title: Method and apparatus for rolling tea leaves in tes processing
Inventor: TOMITA FUMIO
IPC: A23F3/12
Filed: 1980-10-24
Abstract: PURPOSE: To obtain processed tea leaves having excellent and uniform quality, by successively changing the tea processing elements such as the pressure applied to the tea leaves, the number of rotations of the rolling pot, etc., according to the patterns of indices preset corresponding to the grade of the raw tea leaves, during the tea- rolling process.  
     CONSTITUTION: The pattern selection switch 28 is turned to, e.g. the position of coarse tea, and the charging order button 33a of e.g. the first rolling machine is pushed to charge the raw leaves of the coarse tea to be rolled into the rolling pot 7. The controller shifts successively the position of the weight 18a to change the pressure applied to the tea leaves, acoording to the selected pattern. At the same time, the number of rotations of the motor 12 is also controlled successively to control the number of the rotations of the rolling pot 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6129017-A (JP)
Inventor: TAKADA TOSHIHARU
IPC: H01B13/00
Filed: 1984-07-18
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-H076341-A (JP)
Title: Production of slider for thin-film magnetic head
Inventor: YAMASAKA MINORU
IPC: G11B21/21
Filed: 1993-06-21
Abstract: PURPOSE:To decrease working stages and to shorten. the process for production by coating the medium-facing surface of the slider for a thin-film magnetic head with a high-polymer material, removing a part of the coating to expose a part to be worked and forming this part to a desired shape, then working the part to be worked of the medium-facing surface by injection of fine particles. CONSTITUTION:For example, a novolak resin is applied as a mask material on the medium-facing surface 3 of the slider 1 for the thin-film magnetic head. This surface is irradiated with an excimer laser beam 5 from an excimer laser oscillator 4 via a slit 6 and a lens 7. The slit 6 has a shape corresponding to the rail part shape of the floating surface. The magnification of the size of the hole shape of the slit 6 with respect to the shape of the mask material 2 is determined according to the reduction ratio of an optical system. The part 8 to be irradiated with the laser beam of the mask material 2 applied on the slider 1 is decomposed away by mainly the photochemical effect of the excimer laser beam 5, by which the hole part of the laser beam slit 6 is transferred and formed at the reduced size. Consequently, the part 9 to be worked is exposed. The part 9 to be worked is then worked by irradiation with the ion beam 11, etc. The stages for exposing, developing, washing and drying are decreased to one stage of the irradiation with the laser beam in such a manner.