baber/WOPTO huggingface dataset:
Patent JP-H02239068-A (JP)
Title: Device for translocating package
Inventor: KIKUCHI SHUICHI
IPC: B65G47/90
Filed: 1989-03-10
Abstract: PURPOSE:To convert the posture of a package into its original posture or an inverted posture by rotatably supporting chuck members for holding the outer periphery of the package on the mutually opposite front end portions of operating arms and providing the rotating means thereof. CONSTITUTION:After a cone package P is pulled off from a tray with its outer periphery being held by chuck members 50, 50, a rotary cylinder 53 is operated in the advancing process of operating arms 30, 30 and the chuck members 50, 50 are 180 deg. inverted to convert the cone package P into an inverted posture. Then, the operating arms 30, 30 which convertingly hold the package P are extended out onto an arranging conveyor to translocate same onto an inverting peg in an inverted posture. Thereby, the cone package P which is transferred from a winder can be arranged on an arranging conveyor in a normally erect posture in one process or in an inversely erect posture in the following process, by the use of a translocating device 15.
Patent JP-S55152777-A (JP)
Title: Liquid crystal display device
Inventor: HASEGAWA SHINJI
IPC: C09K19/34
Filed: 1979-05-16
Abstract: PURPOSE: To enable biphenyl-, ester- or phenylcyclohexane-type liquid crystal to be put to practical use, said liquid crystal being provided with rhombic metallized film of silicon monoxide and frit seal, by a method wherein a liquid crystal contg. a specified cpd. is enclosed between two light-transmissible glass base plates arranged opposite with each other.  
     CONSTITUTION: In a twisted type nematic liquid crystal display device comprising two sheets of light-transmissible glass base plates 1a, 1b arranged opposite with each other, transparent electrodes formed on opposite inner surface to the base plates 1a, 1b, sealing material which seals the outer periphery of the base plates 1a, 1b and by which the base plates are spaced away from each other, a liquid crystal 3 enclosed between the base plates 1a,1b and rhombic metallized film of silicon monoxide formed at the base plates 1a,1b/liquid crystal interface; said liquid crystal is composed of a liquid crystal compsn. contg. 3W25% of a cpd. of formula wherein R is 1W8C alkyl; R' is cyano, alkoxy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06271106-A (JP)
Title: Automatic document feeding device
Inventor: TSUTSUI KAZUYA
IPC: B65H3/12
Filed: 1993-03-19
Abstract: PURPOSE:To separately feed documents of a document bundle securely regardless of the loading position of the bundle in an automatic document feeding device for separately feeding the documents by blowing air to the feed side tip of the document bundle, thereby sucking a lowermost document. CONSTITUTION:An automatic document feeding device is provided with a nozzle 13 for blowing air to the feed side tip of a document bundle loaded on a document table 12, a sucking means for sucking a lowermost document of the document bundle, a paper feeding belt 14 for separately feeding the lowermost document sucked by the sucking means, a document transferring means 16 for transferring the document bundle to a position where the documents can be separately fed, a document detecting sensor 17 for detecting the presence or absence of the documents on the document table 12, and a control unit for controlling driving of the document transferring means 16 based on detected information of the document detecting sensor 17. Further, a claw 25, the upper part 25a of which is positioned below the document table 12 when the document transferring means 16 is standing by, and the upper part 25a of which is projected above the document table 12 when the document transferring means is driven, and then is moved upstream is provided.
Patent JP-H05231411-A (JP)
Title: Stopper pin
Inventor: DEGUCHI ITSUO
IPC: F16B21/00
Filed: 1992-02-14
Abstract: PURPOSE:To ensure an object to be fixed without causing any damage thereto by forming a horizontal hole in a pin body inserted in the hole of the object, and causing a stopper to advance and retreat from the hole via a mandrel through the actuation of an operation member for pressed contact with the inner side of the hole of the object. CONSTITUTION:In a helicopter or the like, there is provided a stopper pin for mounting a horizontal stabilizer 9 as an object. This stopper pin comprises a pin body 2 inserted in a hole formed through the stabilizer 9, a mandrel 7 inserted in the pin body 2, a stopper 3 provided at the end of the pin body 2 in such a way as free to advance and retreat, a control lever 5 and an adjustment ring 6 at the base end of the pin body 2, or the like. When the lever 5 is operated and the mandrel 7 is lowered, the stopper 3 is caused to retreat via the slant hole thereof coupled to the slant projection 7a of the mandrel 7. When the mandrel 7 is moved up, on the contrary, the stopper 3 is caused to project outward, and secures the stabilizer 9 with the adjustment ring 6.
Patent JP-H01235042-A (JP)
Title: Optical pickup device
Inventor: MASUNAGA YOSHIFUMI
IPC: G11B7/09
Filed: 1988-03-15
Abstract: PURPOSE:To improve the reproducing ability of an optical pickup by attaching a dynamic vibration absorber containing a damper and a weight to the free end of a pickup body which moves while performing the focusing/tracking servo control actions according to the rotation of an optical disk. CONSTITUTION:A shaft 11a doubling as a screw which fixes an actuator 4d that drives a lens 4c in both focusing and tracking directions is attached at a position close to the tip of a pickup body 4 at its free end side. Then a dynamic vibration absorber 11 serving as a resonator including the mass, a spring, the resistance and an elastic substance like the rubber, etc., is attached to the shaft 11a. Thus the resonance of the body 4 can be absorbed by the resonance of the absorber 11 itself. Then the resonance due to the vibrations of the actuator 4d in the body 4 can be reduced. As a result, the focusing and tracking actions follow satisfactorily even various vibrations produced during the rotation of an optical disk. Then the faithful reproduction is ensured with an optical pickup device.
Patent JP-S59185042-A (JP)
Title: Device for driving objective lens
Inventor: WAKUI SHINJI
IPC: G11B7/09
Filed: 1983-04-05
Abstract: PURPOSE:To improve the performance of a driving device by utilizing a magnetic attracting force as a spring. CONSTITUTION:An entire moving object including an objective lens 6 is magnetically supported contactlessly while keeping gaps 23 and 24 in air in response to a signal obtained from a radial direction displacing sensor 13 and an axial direction displacing sensor 22 by utilizing a magnetic attracting force produced through the supply of winding coils 11, 16a and 16b, and the moving object is moved in a prescribed direction while keeping it in a contactless state based on a focus error signal and a tracking error signal. In Figure, 25 is a position detecting circuit of the radial direction position sensor 13 and this electric output signal is led to an integration compensating circuit 26 to improve the steady- state characteristic of the servo system. The next stage is a phase lead compensating circuit inserted to compensate instability of the servo system, its output signal drives a power amplifier 28 so as to supply a current to the winding 11 and support magnetically the moving object to a balancing position in the radial direction.
Patent JP-S59183290-A (JP)
Title: Heat exchanger
Inventor: OOISHI TETSUSHI
IPC: F24F1/00
Filed: 1983-04-04
Abstract: PURPOSE:To increase the heat exchanging efficiency of a heat exchanger, by dividing a heat exchanger into two parts and by determining the pitches of fins in one heat exchanger small, while the pitches of fins in another heat exchanger is determined large. CONSTITUTION:The water circuit of a heat exchanger is composed of a copper tube 15 through which hot water is circulated, fins 16, and a connecting tube 19 which connects a heat exchanger 13 of small pitches to a heat exchanger 14 of large pitches. In such a construction, a large rate of blast air passes through the heat exchanger 14 of large pitches, and the air of reduced air-flow rate is fed into the heat exchanger 13 of small pitches in order to exchange heat after the rate of air flow is decreased. Consequently, the heat exchanging efficiency of a heat exchanger can be increased as a whole by these divided heat exchangers.
Patent JP-H09251668-A (JP)
Title: Optical recording medium
Inventor: OTOMO KATSUHIKO
IPC: G11B7/24035
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide the recording medium that has no groove in the region where pits are formed and is capable of being reproduced by using a conventional driving device intended for an optical disk in which a groove for pits is formed. SOLUTION: In this recording medium, pits 1 used for indicating information signals by the recessions and projections in the surface of a pitted region are formed. At this time, the depth (t1 ) and width (t2 ) of each of the pits 1 are adjusted to λ/(4n) to λ/(2n) and 0.3 to 0.6μm respectively, wherein (n) is the refractive index of a substrate of the recording medium and μ is the wavelength of light used for reproduction. This manufacture of the recording medium is particularly effective in forming pits in the read-only region of an optical disk which conforms to the ISO/IEC specification 13549, 13963 or 15041.
Patent JP-H07272026-A (JP)
Title: Method for preventing illegal use of lost commutation ticket, and passenger ticket processor
Inventor: NAKAYAMA MASAYUKI
IPC: G06Q50/00
Filed: 1994-03-30
Abstract: PURPOSE:To prevent a lost commutation ticket from illegally being used at low cost without the need to increase storage capacity, add or alter an arithmetic control circuit part, or prepare a data generator although registered data are large in amount. CONSTITUTION:When registered data on the lost commutation ticket are set in the passenger ticket processor, all data are divided into blocks 1-(n) as shown in the figure. The amount of data of one divided block is set to a proper amount matching the processing time of the equipment so that each passenger ticket processor can perform retrieval within a single-time processing time from the reception to the discharge of a passenger ticket. The amount of data set in the passenger ticket processor is at least >=1 block. The number of blocks which are set is selected on the basis of the time when the data are set in the passenger ticket processor and the storage capacity. The amount of data that the passenger ticket processor handles as an object of retrieval in a single processing set as large as one block in spite of the set block number.
Patent JP-S61226142-A (JP)
Inventor: DONARUDO RII SAUSAMU
IPC: B22D47/00
Filed: 1986-03-19
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-S62220759-A (JP)
Title: Cam mechanism
Inventor: ASAMA MICHIO
IPC: F16H25/16
Filed: 1986-03-18
Abstract: PURPOSE:To facilitate the revolution control by constituting a shift cam by installing the first groove cam which shifts for a revolution shaft and is set, keeping a height difference, and installing a plurality of grooved cams having the equal dimension and the same shape to the first grooved cam, keeping a phase difference. CONSTITUTION:A shift cam 15 is constituted by installing the first grooved cam 17a which shifts for a rotary shaft 16 and is set, keeping a height difference, and a plurality of grooved cams 17b- having the equal dimension and same shape to the first grooved cam 17a are installed, shifting the phase. When the shift cam 15 is revolved counterclockwise by the drive of a motor 12, a cam follower 18 shifts from the top dead center 17c of the grooved cams 17a, 17b- to the bottom dead center 17d, and the cam follower 18 is shifted from the bottom dead center 17d to the top dead center 17c by the revolution in the reverse direction, and a printing head 6 is transferred in the D or E direction. Therefore, the position of the cam follower 18 can be restricted to either the top dead center or the bottom dead center by the direction of revolution of the shift cam 15, and since the groove cam is formed in opened loop, the need of strictly detecting the position of the cam follower 18 and controlling the motor 12 is avoided.
Patent JP-S62214973-A (JP)
Title: Manual recorder
Inventor: ICHINOSE SHUICHI
IPC: B41J3/28
Filed: 1986-03-18
Abstract: PURPOSE:To obtain a small manual recorder capable of printing on the surface of a box, books, wall, etc. without delay of data transmission to a printing head by driving the printing head in response to a timing signal generated from a displacement detection device which detects ink ribbon consumption. CONSTITUTION:An external device to generate dot signal such as characters is actuated, and printing data is caused to stand by for transfer to a manual recorder, synchronized to a pulse from a displacement detection device, i.e. an encoder 2. Next, a printing head 1 is pressed to a part to be printed 10, and the subject recorder is manually moved to the left in the figure. Then a ribbon 3 is supplied from a ribbon reel A4 by a displacement equivalent to an amount of movement of the printing head 1. Following the movement of the ribbon 3, the ribbon reel A4 rotates, causing a roller 7 fitted closely to the former to rotate and a pulse to be transmitted to the external device from the encoder 2. The external device transfers printing data to the titled recorder in synchronization to the pulse. A printing head drive circuit causes an electric current to pass to each heating element on the printing head corresponding to the printing data. Thus a dot pattern is formed on the part to be printed 10.
Patent JP-H03269121-A (JP)
Title: Raw fiber-feeding device
Inventor: HASEGAWA EISUKE
IPC: B65H49/10
Filed: 1990-03-13
Abstract: PURPOSE:To provide a creel adapter permitting the easy fitting or dis-fitting of a tube and free from the separation or slippage of the tube during the rota tion thereof by disposing specific mountain portions on the surface of the creel adapter or on the back surface of the tube. CONSTITUTION:Mountain portions 5 tilted in the axial direction are disposed on the surface (4': barrel portion) of a creel adapter 4 to generate a thrust directed toward the base shaft end of the creel adapter (toward a flange 7) to a tube when the tube is relatively rotated to the creel adapter, thereby permit ting to prevent the slippage of the relative position between the creel adapter and the tube and the separation of the tube. The mountain portions may be disposed on the back surface of the tube.
Patent JP-H07241620-A (JP)
Title: Preparation device for steel strip coil
Inventor: MIDORIKAWA SHIGERU
IPC: B21C47/22
Filed: 1994-03-04
Abstract: PURPOSE:To provide a preparation device which allows automating and cycle time reduction by straightening the tip end of a steel strip, stabilizing the passing of a strip for cutting by a shearing device and further straightening the leading end of pick finding and thereby facilitating a smooth pick finding operation. CONSTITUTION:A shearing device 8 for cutting the tip end 51 of a straightened steel strip 5 is provided on the leading side of a pair of pinch rollers 7 for straightening the tip end 51 of the steel strip 5 that is unwound from a steel strip coil 2; a straightening roller 20 is integrally provided adjacently to a guide member 6 for guiding the steel strip; and this straightening roller 20 and the guide member 6 are attached to the tip end of a rotary arm.
Patent JP-H06273439-A (JP)
Title: Acceleration sensor
Inventor: TAHODA JIYUN
IPC: G01P15/09
Filed: 1993-03-19
Abstract: PURPOSE:To provide an acceleration sensor whose detection sensitivity can be enhanced, which can be made small-sized and whose production efficiency can be enhanced sharply. CONSTITUTION:In an acceleration sensor, one pair of piezoelectric ceramic sheets 4 which have been formed into strip shapes and in which signal extraction electrodes 2 and intermediate electrodes 3 have been formed on respective main surfaces are provided, and both end edges along the lengthwise direction of a bimorph-type detection element 1 integrated by bonding opposite faces of the intermediate electrodes 3 on the piezoelectric ceramic sheets 4 are fixed and supported. In the acceleration sensor, respective length-direction regions on the piezoelectric ceramic sheets 4 are divided into three parts 4a, 4b by boundary lines L in which a stress generated by the action of an acceleration G is changed, the central part 4a and the end parts 4b are polarized according to direction (A, B and C, D) which are mutually reversed along the sheet- thickness direction, and the polarizing directions (A, C and B, D) in the central part 4a and the end parts 4b in the piezoelectric ceramic sheets 4 are made mutually different.
Patent JP-S56157022-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMITAKE KAZUTAKA
IPC: H01L29/78
Filed: 1980-05-07
Abstract: PURPOSE:To reduce the variation of the electric characteristics of the element for subject semiconductor device by a method wherein a specific resistance is varied using an excellent controllability by performing a heat treatment on a semiconductor substrate. CONSTITUTION:An SiO2 film 10 is provided on the Si substrate 12 which has been formed by means of the Chokralsky (CZ) method. Then, after the source and drain regions 13 and 14 have been formed by performing an impurity diffusion, the specific resistance of the substrate is measured from the back of the substrate, and when the desired value is not obtained, the specific resistance is changed to the desired value by performing a heat treatment. Through these procedures, as the specific resistance of the substrate is controlled in such manner that it is accurately maintained at the desired value, the variation of the electric characteristics of the element is very little and the semiconductor device having a uniformalized characteristics can be obtained.
Patent JP-H02237858-A (JP)
Title: Brake hydraulic pressure controller for vehicle
Inventor: MATSUDA SHOHEI
IPC: B60T13/12
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a sufficient brake pressure by installing an opening/closing valve between the hydraulic pressure chamber of an auxiliary hydraulic pressure generating means and a brake device and installing a unidirectional hydraulic pressure transmission means in the intermediate part of a hydraulic passage leading from a hydraulic pressure feeding source to the brake device through a hydraulic pressure feeding source hydraulic pressure control means. CONSTITUTION:When a high hydraulic pressure can not be obtained from a hydraulic pressure feeding source 2 because of the trouble of a hydraulic pump 11, etc., in brake application, opening/closing valve 911 and 912 are opened according to the lowering of the hydraulic pressure in an oil passage 71 communicating to a hydraulic pressure feeding source hydraulic pressure control means 3. Therefore, the control hydraulic pressure generated by an auxiliary hydraulic pressure generating means 6 directly acts onto the brake devices BFL-BRR, and a brake power can be secured. Since, in this case, unidirectional hydraulic pressure transmission means 4FL-4RR are interposed between the brake devices BFL-BRR and the control means 3, the release of the brake pressure of the brake devices BFL-BRR to the control means 3 side is prevented. Further, if the hydraulic pressure feeding source 2 fails, the brake hydraulic pressure directly acts onto the right and left rear wheels from the hydraulic pressure generating means 6, and a sufficient brake power can be secured.
Patent JP-S54162783-A (JP)
Title: Method of reducing dirt of vessel wall in vinyl chloride polymerization
Inventor: BAANAADO DANIERU BOOMAN
IPC: C08F2/18
Filed: 1979-05-16
Abstract: Wall fouling during the suspension polymerization of vinyl chloride containing monomers in stainless steel reactors can be inhibited by wetting the surface(s) of the reactor with a solution containing from 3 to 50 parts by weight of alkali metal hydroxide prior to charging the reactor.
Patent JP-H01236555-A (JP)
Title: Magnet ring device for color image receiving tube
Inventor: ISHIBASHI AKIRA
IPC: H01J29/54
Filed: 1988-03-16
Abstract: PURPOSE:To facilitate adjustment and provide fine adjustability in good precision by incorporating such an arrangement that the static positions of three color electron beams on a fluorescent surface can be adjusted independently in the horizontal direction and vertical direction of the fluorescent surface. CONSTITUTION:In each set of magnet rings 11-33, the static position of each electron beam is shifted in the X direction on the fluorescent surface by changing the degrees of opening of knobs 11'X-13'X of a pair of magnet rings 11X-13X. That in the Y direction is shifted, on the other hand, by changing the degrees of opening of knobs 11'Y-13'Y of other magnet rings 11Y-13Y. Synthetization of them allows adjustment of color purity of each electron beam and the adjustment of static convergence. Thereby color purity adjustment of the electron beams and adjustment of the static convergence can be performed easily and accurately.
Patent JP-H10258310-A (JP)
Title: Forming method of skelp edge part of forge welded steel tube
Inventor: SAKAMOTO SHINYA
IPC: B23K20/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a droop of a skelp edge part as well as an outer face streak of a forge welded part by arranging a seam guide roll to a horizontal stand forming roll caliber and forming an edge with pressing a skelp edge on a seam guide. SOLUTION: A steel strip for stock is continuously reheated in a heating furnace to 1300-1350 deg.C, is formed with a vertical stand forming roll, a horizontal stand forming roll 4 and is forge welded by forge welding roll by blowing oxygen from a welding horn immediately before forge welding to both edge parts of the skelp. In this case, a seam guide roll 9 is arranged to the horizontal stand forming roll caliber so that the skelp edge 8 is always pressed thereto. In order to completely press the skelp edge 8 on the seam guide roll 9, a value subtracting a width of the seam guide roll 9 from a peripheral length of the horizontal stand forming roll 4 is made to a tube peripheral length. This peripheral length is a fixed value for each tube size.
Patent JP-H02239254-A (JP)
Title: Guanidine dimer and guanidine dimer-containing toner for developing electrostatic charge image
Inventor: TANAKA KATSUHIKO
IPC: G03G9/097
Filed: 1989-03-13
Abstract: PURPOSE:To make a toner nearly independent of temp. and humidity by incorporating a guanidine dimer obtd. by dimerizing a diarylguanidine deriv. with a combining group. CONSTITUTION:A guanidine dimer obtd. by dimerizing a diarylguanidine deriv. with a combining group is incorporated into a toner. The guanidine dimer is colorless or light-colored, has very high positive triboelectric chargeability and hardly absorbs moisture. The guanidine dimer is used as an electric charge controlling agent and the resulting toner for developing an electrostatic charge image is made nearly independent of temp. and humidity.
Patent JP-S53146468-A (JP)
Title: Lifting and lowereing device
Inventor: HIRAKO HARUO
IPC: E04G1/18
Filed: 1977-05-27
Abstract: PURPOSE: To provide the subject device hwerein a cleaning unit such as window cleaning machine or the like can be appropriately lifted and lowered by a mechanical combination of strut, truck, winder, rope, air cylinder and the like, each of these parts having a compact structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6131417-A (JP)
Inventor: GERII KEI NOREN
IPC: C08G18/50
Filed: 1985-03-27
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。