baber/WOPTO huggingface dataset:
Patent JP-H09225737-A (JP)
Title: Diamond bead saw
Inventor: TOGE NAOKI
IPC: B28D1/08
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of supplying cooling water to a cutting pint and reduce the cutting resistance by forming a plurality of circumferential grooves in the rear of an annular diamond bead. SOLUTION: A diamond bead 1 is formed of an annular abrasive material layer 5 formed around a bead base 4 by electrodeposition or metal sintering. A pluralily of grooves 6 is formed on the peripheral surface of a rear end of the annular abrasive material layer 5. In the cutting operation of a diamond bead saw, cooling water from above gets into a plurality of grooves 6 formed on the circumferential surface to enhance the supplying efficiency of cooling water to a cutting point. The cooling effect to the diamond bead 1 itself is also enhanced, and the heating of the bead 1 is suppressed.
Patent JP-H01210294-A (JP)
Title: Grasp detecting device
Inventor: YANAGIBASHI SHUNJI
IPC: B25J19/06
Filed: 1988-02-19
Abstract: PURPOSE:To make a hand part lightweight by connecting a wire driving means to one end of a wire wound a pulley interlocking with a mechanism for opening and closing a holding means, fixing one end of an elastic member the other end of which is connected to the other end of the wire, and providing a wire movement detecting means on the elastic member side relative to the pulley of the wire. CONSTITUTION:When a wire 31 wound round a pulley 30 is wound up by driving a motor 34, a cam 16 is retracted to the right. By the retraction of the cam, a gap distance between cam followers 14 is enlarged, and a pair of claws 10 perform a gripping operation. When these claws 10 firmly grip an object 18, the cam 16 becomes impossible to retract further. Next, when the motor 34 is operated to wind up the wire 11, the wire 31 acts to pull downward a lever 48 against a spring 36 force, and a depressed button of a limit switch 50 is released to detect a grasp performed by the pair of claws 10.
Patent JP-H03240473-A (JP)
Title: Food preservative and method for preserving food using the same
Inventor: SONODA HIROTSUGU
IPC: A23L3/3472
Filed: 1990-02-17
Abstract: PURPOSE:To obtain a food preservative, containing a dried substance, etc., of adlay sprouts prepared by culturing adlay seeds in the dark as an active ingredient and capable of exhibiting powerful antimicrobial activity. CONSTITUTION:The objective preservative obtained by culturing adlay seeds in the dark and containing a dried substance, pressed juice or extract of the resultant adlay sprouts as an active ingredient. Furthermore, the aforementioned extract is preferably an ethanol extract solution or concentrate of the adlay sprouts.
Patent JP-H10220988-A (JP)
Title: Heat exchanger and its manufacture
Inventor: TANAKA HIROSHI
IPC: F28F9/02
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance dimensional accuracy as a heat exchanger, and joint parts easily and enhance sealing performance and pressure resistance by caulking fixedly a core section formed in a different body and a tank construction member at the outer periphery of a tank and joining both members with a bonding agent. SOLUTION: An enlarged part 14 of a tank component member 11 and a flange 15 are fitted in a receiving section 16. Then, the receiving section 16 is caulked so that the tank component member 11 may be caulked fixedly with the receiving section 16 at the outer peripheral part of the tank. When they are being fitted in, a proper clearance is provided between the enlarged part 14 of the tank component member 11 and the flange 15. A bonding agent 17 is arranged to flow into this clearance. The solidification of the bonding agent serves to join the outer peripheral surface of the tank component member 11 with the inner peripheral surface of the receiving section 16 or more particularly both the tank component member 11 and a core section 4 are joined in a sealed state to a satisfactory extent.  This construction makes it possible to hold the positional relation of both members with high accuracy.
Patent JP-H01210694-A (JP)
Title: Automatic grease feeding device
Inventor: KOBAYASHI SHINGO
IPC: F16N29/02
Filed: 1988-02-18
Abstract: PURPOSE:To prevent the useless consumption of grease by automatically feeding the grease when an integrated hour for an engine rotational function attains a set cumulative hour in the case where at least one of plural hydraulic actuators is functioning. CONSTITUTION:When an engine 13' is rotated, and all operating levers 26 are set at their neutral positions, a signal issued from a controller 27 on the side of the operating levers 26 is output to a controller 21 on the side of fuel injection to command the engine 13' to function at a low rotational speed, and a controller 16' on the side of a grease pump commands the suspension of computing an integrated hour for an engine rotational function through the controller 21 on the side of fuel injection. The engine 13' therefore rotates at the low speed, and the computing through a counter of the integrated hour for the engine rotational function is simultaneously suspended.
Patent JP-S61196433-A (JP)
Title: Actuator for tracking
Inventor: IWAMOTO TOSHITAKA
IPC: G11B7/09
Filed: 1985-02-25
Abstract: PURPOSE:To correct the deviation of an optic axis and enable high speed access of an optical head by constituting the device of a reflecting mirror, a mirror holder, a coil, a magnetic circuit, and a light emission element and a light detecting element with a slit plate between along the direction of a rotation axis. CONSTITUTION:A light emission element 61 and a light detecting element 60 are placed oppositely to each other with a slit plate 59 in-between while fixing to project in the vertical direction from a reflecting mirror holder 55 of an actuator for tracking that drives a light disk in the track direction, and light signals from the light emission element 61 bisected by the slit plate 59 are compared and detected by the light detecting element 60. The positional deviation of light irradiated on an objective lens of the actuator for focusing from a reflecting mirror 57 of the actuator for tracking and the returning light incident on the reflecting mirror 57 through the objective lens is detected.
Patent JP-H10216321-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (pinball game) machine which comprises an opening and closing frame having sufficient strength, and of which the wiring operation of an electrical component to be installed on the opening and closing frame, can be easily performed. SOLUTION: A Pachinko machine comprises a front opening and closing frame 4 which comprises a transparent plate holding part 500 having a double layer glass plate 394 mounted on a see-through window 5, and an upper tray part 501 having an upper tray which stores the balls to be shot for guiding them to a shot position, in a condition that they are integrated by a synthetic resin, further a wiring through opening 134 for collecting a speaker wiring 346 of a speaker 302 as an electrical component mounted on the transparent plate holding part 500, and an upper tray wiring 347 of an electrical component mounted on the upper tray part 501 together, and guiding them to a rear side of the frame base 3, is formed on the frame base 3, and the upper tray part 501 is reinforced by integrally formed, so that the overall strength of the front opening and closing frame 4 is improved,  and the wiring operation can be rapidly and easily performed when the front opening and closing frame 4 is assembled in the frame base 3.
Patent JP-H05202265-A (JP)
Title: Polyphenylene ether resin composition
Inventor: TAKEMURA KAZUYA
IPC: C08L23/26
Filed: 1992-01-28
Abstract: PURPOSE:To obtain the title compsn. excellent in moldability, solvent resistance, mechanical properties, etc., by compounding a polyphenylene ether resin, a specific polyolefin resin, a specific block copolymer, and a specific PS resin in a specified wt. ratio. CONSTITUTION:10-90 pts.wt. polyphenylene ether resin [e.g. poly(2,6-dimethyl-1,4- phenylene) ether], 90-10 pts.wt. polyolefin resin modified with carboxyl and/or acid anhydride groups (e.g. a maleic anhydride-modified PP), 2-60 pts.wt. arom. vinyl-conjugated diene block copolymer optionally modified with carboxyl and/or acid anhydride groups and/or hydrogenation product of the block copolymer (e.g. styrene-ethylene-butylene-styrene block copolymer), and 2-60 pts.wt. PS resin modified with oxazolyl group (e.g. RPS 1001, a product of Nippon Shokubai Kagaku Kogyo Co., Ltd.) are compounded.
Patent JP-H08237493-A (JP)
Title: Facsimile equipment
Inventor: YAMAMOTO MAKOTO
IPC: H04N1/419
Filed: 1995-02-24
Abstract: PURPOSE: To transmit ciphered data in a short time without causing hindrance to a normal communication in the case of cryptocommunication. CONSTITUTION: An image read section 23 reads an image on a source document with a highest read line density of the equipment on the transmitter side in cryptocommunication. After the density of the read image data is converted into standard line density of 3.85lines/mm, a ciphering section 12 ciphers the data and the ciphered data are coded at a coding section 13 by the MH(Modified Huffman) coding system. Then the coded data are transformed into those of a size corresponding to the size A4 and stored once in an image storage section 17. When a transmission request comes from the receiver side equipment or a preset designated transmission time comes, the coded data stored in an image storage section 17 are read and sent.
Patent JP-S59165243-A (JP)
Title: Magnetic disk
Inventor: SUZUKI YOSHIHISA
IPC: G11B5/82
Filed: 1983-03-09
Abstract: PURPOSE:To quicken the temperature rise of a magnetic film due to a slide of a magnetic film on a magnetic head, to accelerate the carbonization of a binder on the surface of the magnetic film, and to prevent a sliding accident, by forming the magnetic film on a disk formed on nonmagnetic material with inferior thermal conductivity. CONSTITUTION:The magnetic disk 20 is obtained by forming the magnetic film 23 after covering the surface of a disk 21 made of ceramic with glass 22 and smoothing it. If the magnetic head contacts the magnetic film during its use to generate frictional heat due to the slide, this frictional heat is left at the generation position because of inferior thermal conductivity of the disk. Consequently, if the magnetic disk contacts the magnetic film 23 frequently, the magnetic head 7 and magnetic film 23 rise in temperature to carbonize the binder on the surface of the magnetic film 23. Then, the carbonized binder is made into fine particles, which stick to the surface of the magnetic film 23 and the surface of the magnetic head to serve as a lubricant between the magnetic film 23 and magnetic head.
Patent JP-S60213485-A (JP)
Inventor: GEERII RUISU POOTO
IPC: B21J15/02
Filed: 1985-02-26
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-S51111614-A (JP)
Title: Apparatus for hetecting improper stop of pulse motor
Inventor: HATANAKA TOSHIO
IPC: H02P8/00
Filed: 1975-03-27
Abstract: PURPOSE:Improper stop of pulse motors is detected to prevent erronous operation.
Patent JP-H02216552-A (JP)
Title: System for releasing data area of data base system
Inventor: NANRI KENICHI
IPC: G06F12/00
Filed: 1989-02-17
Abstract: PURPOSE:To accurately release an area even if one chain connection is disordered by deleting and releasing area control information as to data blocks reached from a file to which the release of the area is requested along the forward and backward directions of an inter-block chain. CONSTITUTION:The logical file 2-i has data blocks 21-1 to 21-m, generates the inter-block chain to a backward direction by a connection pointer 22 to a backward direction and pointers 23-1 to 23-m to the backward direction, and generates the inter-block chain to a forward direction by a connection pointer 24 and coupling pointers 25-m to 25-1 to the forward direction. When there is the releasing request of the file area, the block are released by following the chain from the connection pointer 22 in the backward direction along the backward direction, and the blocks are released from the connection pointer 24 in the forward direction by following the chain in the forward direction.
Patent JP-H07249392-A (JP)
Title: Tube scanner and actuator having this scanner
Inventor: FUJII TORU
IPC: G01B7/34
Filed: 1994-03-08
Abstract: PURPOSE:To provide an actuator having larger displacement corresponding to voltage applied by power source than that of conventional one. CONSTITUTION:In a tube scanner 10 having a cylindrical piezoelectric device 1, and electrodes 2, 3 arranged on the inner and outer circumferential surfaces of the device 1, each electrode is divided into plural in the corresponding positions on inner circumferential sides 3a-3d and outer circumferential sides 2a-2d, and electrodes forming plural pairs are formed with electrodes on inner circumferential side and outer circumferential side facing by interposing the piezoelectric device 1. An actuator is constituted with the tube scanner 10 and a power source for applying voltage to electrodes 2a-2d and 3a-3d of the scanner.
Patent JP-S59197393-A (JP)
Inventor: MANFURETSUDO RIIRU
IPC: B23K35/28
Filed: 1984-03-01
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-H06226977-A (JP)
Title: Ink jet head
Inventor: INADA TOSHIO
IPC: B41J2/16
Filed: 1993-02-01
Abstract: PURPOSE:To facilitate controlling the amount and permeation of an adhesive which permeates the space of the joining surface between a nozzle plate and a passage substrate by introducing the adhesive by the capillary force of a channel installed on the joining surface of the passage substrate. CONSTITUTION:A channel 22, which is formed by injection molding, dicing saw processing, etc., is installed on the joining surface 21 of a passage substrate (composed of a passage substrate 1 and piezoelectric voltage 8). After a nozzle plate being positioned with the jouning surface 21 of the passage substrate, an adhesive with viscosity and surface tension set appropriately is introduced into the channel space formed between the channel 22 and the nozzle plate 2 by the capillary force to fill the entire space. When the dimensions of each part and leakage is set so that the capillary force (channel capillary force) of a nozzle hole, the capillary force (space capillary force) of the space of the joining surface, and the capillary force of a penetrating hole (penetrating capillary force) are in the relation of (nozzle capillary force)<(channel capillary force) or (penetrating capillary force)<(space capillary force), the adhesive permeates the joining surface easily without clogging the nozzle hole through the channel or the penetrating hole.
Patent JP-S6011783-A (JP)
Inventor: KARURU KUNOOPURAOHO
IPC: F16K3/02
Filed: 1983-03-09
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-S53124467-A (JP)
Title: Multidimensional vibrator tester
Inventor: HIRAI HIROTAKE
IPC: G05D19/00
Filed: 1977-04-04
Abstract: PURPOSE: To enable controlling of synchronization and revolution inhibition to be effectively performed by obtaining control signals which synchronously control all actuators to a desired response state and are capable of independently stressing the synchronization controlling and revolution inhibition cotrolling. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53123183-A (JP)
Title: Photometry converter
Inventor: MAEDA YOSHIO
IPC: G01J1/44
Filed: 1977-04-04
Abstract: PURPOSE:To obtain a digital quantity, which is correctly proportional to the quantity of incident light, even in the case of weak light by effecting conversion to the digital quantity with the use of an AD converter after a preset quantity of electric signals are added to the either signals which are produced by photoelectric converting means.
Patent JP-H05237510-A (JP)
Title: Multiple rolling mill
Inventor: ASOYA ISAO
IPC: B21B27/02
Filed: 1992-02-25
Abstract: PURPOSE:To easily bend an intermediate roll and to easily improve the shape and precision of a rolled stock by consisting the intermediate roll of plural hollow split rolls and an intermediate roll shaft which penetrates the centers of those split rolls, tightens them into one body and reducing the fending rigidity of the intermediate roll. CONSTITUTION:In a multiple rolling mill provided with one pair of work rolls clamping the rolled stock by both surfaces, plural backup rolls which are arranged outside the work rolls and can adjust the surface shape of the roll along the shaft direction and plural intermediate rolls 4, 5 transmitting the pressurizing force of the backup roll arranged between the work roll and the backup roll to the work roll, the intermediate rolls 4, 5 are composed of plural hollow split rolls 9 and intermediate roll shaft 10 which penetrates the centers of these split rolls 9 and tightens them 9 into one body, bending rigidity of these intermediate rolls 4, 5 is reduced to make the intermediate rolls easy to bend.
Patent JP-S62197236-A (JP)
Title: Working method for anchor
Inventor: JINBO MUNEHIRO
IPC: B21J5/06
Filed: 1986-02-21
Abstract: PURPOSE:To summarize a working process and to save a material by forming an anchor head and a shallow center hole on one end of a round bar material through the first and second punches and dies, then by forcibly fitting the third punch into the shallow center hole to form the center hole. CONSTITUTION:The first punch 4, the second punch 6 and the third punch 11 are prepared corresponding to the dies 3 and 10 respectively. The round bar blank material made of Al is inserted to fix with the first die 3 and preparatorily swaged by the first punch 4, then, the finishing swaging is performed by the second punch 6. In this case, the shallow hole 8 is formed by the second punch pin 7. Then, after this material 1 is inserted and fixed in the second die 10, the punch pin 12 is forcibly bed in the center hole 8 by the third punch 11 to form the long center hole 13. In this way, the anchor body is manufactured summarizingly to reduce the product cost and to uniformize the quality of the product.
Patent JP-S54129968-A (JP)
Title: Electron gun
Inventor: HIRATA YOSHIHIRO
IPC: H01J37/04
Filed: 1978-03-31
Abstract: PURPOSE: To improve operation when an electron microscope, etc., are built in, by performing the optimum control of an electron gun automatically by assigning a beam current value.  
     CONSTITUTION: This unit is provided with bias control circuit 9 which controls the voltage of bias power supply 5 through comparison 11 between the output signal of current-value measuring circuit 7 measuring an electron-beam current value and a desirable set value, heating control circuit 8 which varies the voltage of heating power supply 4 and also controls the voltage of power supply 4 on the basis of comparison 11 between the output variation of circuit 7 before or after the variation and a criterion, and switching control circuit 12 which operates alternate circuits 8 and 9. Consequently, the optimum control of the electron gun is attained automatically and the operation when an electron microscope, etc., are built in can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54129929-A (JP)
Title: Printing method of dot-matrix printer
Inventor: FUJIHIRA YUTAKA
IPC: H04L17/16
Filed: 1978-03-31
Abstract: PURPOSE: To make it possible to print out many characters by composing characters through operation of character keys leading out basic characters and function keys contracting and positioning them.  
     CONSTITUTION: Operation board 1 consists of character keys 2 for access to basic characters stored in the character generator, function keys 3, and composition key 4. For example, function key A of the function key group 3 contracts a basic character to the left by half and F contracts the charactor to the right to two third. To print out the basic character, character key 2 required and then, composition key 4 are depressed sequentially. To print out a composite character such as character "T" next, character key 2 for basic character "I", key A of the group 3, character key 2 for basic character "T", and key F of function key group 4 are depressed in sequence. Consequently, those signals are stored in the character contracting memory part, and the characters are combined into character "T" and printed out by depressing composition key 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61197314-A (JP)
Title: Conveying unit
Inventor: MITA KAZUHIDE
IPC: B65G19/02
Filed: 1985-02-26
Abstract: PURPOSE:To intermittently convey an object to one position from the other position, being located a variable distance part from each other by means of one conveying unit, according to a method wherein the conveying unit can idle with respect to a driving source via an idling an idling mechanism, and the amount of the idling may be changed in accordance with the distance between the conveying positions. CONSTITUTION:In a unit for conveying an object 11 to be conveyed intermittently and sequentially, the unit consists of a common driving source 24 for resiprocating, conveying units 14 distributed to each conveying position, and idling mechanisms 19 mounted between the source 24 and the conveying units. The conveying units 14 are idled with respect to the source 24 by means of the idling mechanisms 19, and the amount of the idling is changed in accordance with the distance between the corresponding conveying positions. Consequently, the object can be intermittently conveyed between plural stations, in which the pitches or the distances between the stations are different from each other, by means of one conveying unit.
Patent JP-S56134720-A (JP)
Title: Power distribution transformer
Inventor: NOZAKI ATSUSHI
IPC: H01G4/40
Filed: 1980-03-25
Abstract: PURPOSE:To reduce voltage applied to capacitors formed between a plurality of high voltage windings and low voltage windings provided corresponding thereto by connecting them in series. CONSTITUTION:High voltage electrodes 14U and 14V and low voltage electrodes 15U and 15V are separately wrapped between a high voltage winding 12U and a low voltage winding U and between a high voltage winding 12V and a low voltage winding 13V all wound around a legs of an iron core 11 as grasped with respective insulators 17U, 16U and 18U and 17V, 16V and 18V. The windings 12U and 12V are separately connected in series to the windings 13U and 13V. Therefore, when the terminals U2 and V2 of the high voltage windings are connected, a terminal U of the winding 12U is connected to a terminal Uc1 of the electrode 14. Capacitors are connected in series by connecting a terminal Uc2 of the electrode 15U and a terminal Vc1 of the electrode 14V. Such series connection of the capacitors can reduce the voltage applied between the electrode of the capacitors thereby improving the insulation performance of a dielectric layer forming the capacitors.