baber/WOPTO huggingface dataset:
Patent JP-H07330284-A (JP)
Title: Bridge crane
Inventor: UEDA HARUO
IPC: B66C5/02
Filed: 1994-06-10
Abstract: PURPOSE:To eliminate lateral displacement of a suspended load in lifting it up and down, and prevent generation of lateral load to a traveling rail by the suspended load. CONSTITUTION:Girders 2 are provided on top of right and left legs 1 to form a portal structure 10, these are connected to each other at a specified interval to form a box shape, a traveling device 5 is provided underneath each leg 1, and a traverse trolley is provided on an upper surface of the girder 2 in a bridge crane, where the portal structure comprises the right and left legs 1, the girder 2 pivot-connected to top parts of the legs at lower parts of both ends, a led support beam 20 fixed to an upper part of each leg 1 at one end and extended to a center position of each leg 1 at the other end, and a pin 21 to pin-connect the leg support beam 20 at the center of each leg 1.
Patent JP-H02307290-A (JP)
Title: Direct drawing device and method thereof
Inventor: TAGUCHI KATSUHIKO
IPC: B41J5/30
Filed: 1989-05-23
Abstract: PURPOSE:To obtain good drawing by identifying the inside of a closed loop outline of a pattern to be drawn and drawing the pattern along a drawing line being offset on the inside of the outline. CONSTITUTION:A pattern 60 has a plurality of joints P1 to P9, and x-coordinate and y- coordinate of their respective joins are in series stored in a memory as the one pattern data. The smallest point of an x-coordinate of the drawing data of a series closed loop to be drawn, that is, the extreme left point, is determined to be made the starting point. The sizes of y-coordinates of the data before and after the starting point are compared to perform data processing in the order of data storage stored in the memory. Next, an equation of a straight line l1, which is parallel to the segment connecting a present processing point and a next processing point while being offset to the right side of the forward direction of half width processing of the drawing line width, is calculated. Similarly, an equation of a straight line l2, which is parallel to a segment connecting Pi+1 point and Pi+2 point while being offset on the right side of the forward direction of half width processing of the drawing line width, is calculated. Next, the intersection of the straight lines l1 and l2 is found to be stored in the memory to be advanced by one processing. When a round of processing is made, a periphery is drawn along the lie from the data being offset inwardly for drawing the inside in a prescribed direction and at a prescribed pitch in order to paint out it.
Patent JP-2000317850-A (JP)
Title: Work adsorption jig
Inventor: SAKURAI HITOAKI
IPC: B25B11/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a jig that can be handled easily in fitting and removing works of a small work such as a shim for adjustment of tappet clearance in low price. SOLUTION: A piston 4 possible to move forward and backward freely is placed inside of a cylindrical jig main body 2. A spring 9 is placed between an operation bar 7 attached on the piston 4 and flange part 2f of the jig main body 2 to energize the piston 4 to one side. Also, an adsorption pad 6 is attached on the tip of the jig main body 2 to generate negative pressure in the inner space H of the tip side when the piston 4 is moved backward.
Patent JP-H11324244-A (JP)
Title: Asphalt roofing for roof underlayer
Inventor: YOKOYAMA KAZUO
IPC: E04D12/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To improve safety in roofing work by lightening an asphalt roofing so as to facilitate handling of it, and to make it hard to slide. SOLUTION: An asphalt roofing for roof underlayer is constituted of a core 1 of paper, cloth or nonwoven fabric impregnated with bitumen such as mainly asphalt, tar, etc., and non-slip layers 4 monolithically fixed so as to expose synthetic resin powder 3 having an acute angle section on a cost film of a final coat asphalt 2 applied to both surfaces of the core 1 are provided on both surfaces of the core 1.
Patent JP-S5353213-A (JP)
Title: Video signal reproducing device
Inventor: KUBOTA YUKIO
IPC: H04N5/78
Filed: 1976-10-25
Abstract: PURPOSE: The phase of a magnetic head to a magnetic tape is detected, and a false vertical synchronizing signal of a regular phase is formed to be added to the video signal, so that the inconvenience of vertical vibration of slow-motion reproduced pictures can be avoided. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5353809-A (JP)
Title: Feeder electrictric supply for ac electric railway system for ac
Inventor: SHINSENJI TOSHIMASA
IPC: H02P25/06
Filed: 1976-10-27
Abstract: PURPOSE: To reduce the number of required substations with electric supply for a train existing in the closed section handled by only one among a plurality of substations while that for at least two closed section as the train advances done by the whole or a part thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10319677-A (JP)
Title: Corona discharge device and image forming device using the same
Inventor: TSURU TETSUHIRO
IPC: H01T19/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To increase the circumferential speed of a photoreceptor and to sufficiently and uniformly electrify the photoreceptor by dividing the inside of a shielding case to two discharge chambers in the rotating direction of the photoreceptor and providing corona wires and grid plates attached at a specified interval at the aperture parts of the discharge chambers. SOLUTION: This corona discharge device 2 has the shielding case 27c where the aperture part opening toward the photoreceptor 1 is formed. The inside of the case 27c is divided to two discharge chambers in the rotating direction of the photoreceptor 1 by a partition plate 27f. The 1st corona wire 27a and the 2nd corona wire 27b are laid in the width direction of the photoreceptor 1 so as to be positioned on an upstream side and on a downstream side in the rotating direction of the photoreceptor 1, respectively. The 1st grid plate 27d and the 2nd grid plate 27e are attached at the specified interval at the aperture part of the discharge chamber where the 1st corona wire 27a is laid and the aperture part of the discharge chamber where the 2nd corona wire 27b is laid, respectively.
Patent JP-H06316125-A (JP)
Title: Image recording apparatus
Inventor: MOCHIMARU HIDEAKI
IPC: B65H29/60
Filed: 1993-04-30
Abstract: PURPOSE:To easily and certainly confirm the recording state of a recorded sheet from the front in an image recording apparatus discharging a sheet in such a state that the recording surface of the sheet is turned downwardly. CONSTITUTION:A chargeover guide pawl 27 changing over the feed direction of a recorded sheet to a discharge direction B and a recording state confirming direction C is provided and a feed means 40 feeding the sheet changed over to the recording state confirming direction C by the changeover guide pawl 27 in such a state that the recording surface of the sheet is turned toward the front A is provided. The feed means 40 is equipped with a circulating passage 35 forming a loop shape starting from the changeover position of the changeover guide pawl 27 and the discharge roller 33 and feed rollers 36, 37 provided to the circulating passage 35. The circulating passage 35 is covered with the transparent recording confirming part 45 of a front cover 12 a on the side of the front A thereof and the recording state of the recorded sheet passing on the side of the front of the circulating passage 35 can be confirmed.
Patent JP-S5556275-A (JP)
Title: Bill storage safe of automatic depositor
Inventor: FUKUTOME YOSHIO
IPC: G07F9/06
Filed: 1978-10-20
Abstract: PURPOSE: To perform stable storage operation by making conveyance force upon each bill, by feeding bills, discriminated from false ones, between force rollers in sequence from bottom one by an approval signal from a customer.  
     CONSTITUTION: Bills M proved to be regular ones are retained on stack 2 by stacking and an approval signal from a customer opens shutter 3 of an intake; and they are supplied into safe body 1 at a time and sandwitched between beed roller 4 and shaking roller 16. Roller 16 moves vertically depending upon the thickness of bills. Bills M sandwiched between roller 4 in rotation and stationary roller 16 shift in position sequentially from the bottom one and conveyance force by force roller 6 operates upon each bill; respective bills are fed to bottom board 15a of holding member 15 along the reverse surface of roller 6 and leading edges of bills come in contact with a wall in the safe body. In this way, storage operation for bills is stabilized to improve reliability of customers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61287178-A (JP)
Title: Josephson integrated circuit and initiating method thereof
Inventor: SAI CHIYOUSHIN
IPC: H01L27/18
Filed: 1985-06-13
Abstract: PURPOSE:To eliminate an effect by magnetic flux trapped by a grounding thin-film by fitting vortex driving current supply terminals to the oppositely faced edge sides of the grounding thin-film in a Josephson integrated circuit, the superconducting transition temperature of a Josephson circuit thin-film thereof is made lower than that of the grounding thin-film. CONSTITUTION:Vortex driving current supply terminals 11 are mounted to the oppositely faced edge sides of a grounding thin-film 1, and connected to a current supply line 9. When an ambient temperature is set within the range of the superconducting transition temperatures of a Josephson circuit thin-film and the grounding thin-film 1, only the grounding thin-film 1 is brought to a superconducting state. When DCs 6 are flowed through the grounding thin-film 1 from a power supply 10, vortexes 4 are moved in the direction vertical to the currents 6 and reverse vortexes 4' in the direction directly opposite to said direction by Lorentz's force 7, and stopped by magnetic resiliency in the peripheral section of the grounding thin-film 1. When currents 6 are brought to zero under the state, vortexes 4 and reverse vortexes 4' are pinned and stopped in the peripheral section. When the ambient temperature is lowered, the state of superconducting operation is brought, and vortexes and the Josephson circuit thin-film are not coupled magnetically.
Patent JP-S6464230-A (JP)
Title: Wafer prober
Inventor: KARASAWA WATARU
IPC: H01L21/66
Filed: 1987-05-25
Abstract: PURPOSE:To reduce space for mounting a probing card, and to exchange the split members of the probing card rapidly and accurately by dividing the probing card into a plurality of the members while installing an automatic exchange mechanism for the split members of the probing card. CONSTITUTION:When a probing card must be exchanged with a probing card 31 corresponding to the kind of a wafer to be inspected subsequently because the kind of the wafer differs from of the wafer being inspected when specified inspection is completed, the split member 32 of the probing card 31 of interest is extracted by turning operation by a robot handle, etc., from a stocker 35 for the probing card 31. The robot handle is lifted by elevation operation, the split member 32 of the probing card 31 is passed through an opening section in a card chuck 29, to which the opening through which the split member 32 can be passed, is formed previously, and the split member 32 of the probing card 31 is set up to a probing-card mount 27 from the underside of the mount 27. The card chuck 29 is moved forward, and the split member 32 of the probing card 31 is held.
Patent JP-S61287413-A (JP)
Title: Air purifier
Inventor: OIE NAOYUKI
IPC: B01D46/44
Filed: 1985-06-13
Abstract: PURPOSE:To obtain the titled device capable of performing the quick dust collection and the purification for a long period by providing a switch by which a blower is changed over to 'strong' (high) in the initial period of the timer operation actuating in a selection time of the time-velocity control of the blowing and changed over to 'weak' (low) after the elapse of the preset time. CONSTITUTION:A changeover switch selecting both the velocity control and the time-velocity control of an electromotive blower by which an air fow is formed through a dust collection part is provided. Also a timer actuating for a specified time in a selection time of the time-velocity control is provided. IN the initial period of the timer operation in the selection time of the time- velocity control, the switch is changed over to 'strong' operation of the electromotive blower. Also a switch body changing over it to 'weak' operation after the elapse of 20min preset time is provided. Therefore in 'a good-night operation' or the like, after performing quickly the dust collection 'strong' operation, the dust being increased can be collected by 'weak' operation for a long period.
Patent JP-S61286094-A (JP)
Title: Production of flux cored wire for welding
Inventor: TAKEUCHI HIROKIMI
IPC: B23K35/40
Filed: 1985-06-13
Abstract: PURPOSE:To increase the productivity by eliminating the working disconnection by stabilizing the filling in the inner part with good granular body flow at the wire drawing time by specifying the range of the inner diameter ratio of a steel tube to the maximum particle diameter of the filling flux in the wire drawing of a flux cored steel pipe. CONSTITUTION:The ratio of the inner diameter D of a steel tube to the maximum particle diameter (d) of the flux filling into the steel tube is take within the range of 3<=D/d<=10. In this case, the flow of the flux particle is smoothly performed even if the flow of the flux particle is checked by its containing a slight humidity and the disconnection at the drawing time is eliminated as well and the flux is uniformly filled in the inner part to produce a good flux cored wire in case of the steel tube being worked in the prescribed wire diameter with its drawing. The welding is bettered as well by eliminating the generation of pin holes at welding time and the gas blow due to the uniform distribution of the flux.
Patent JP-H0424696-A (JP)
Title: Voice recognition device for vehicle
Inventor: MATSUSHITA MITSUGI
IPC: G10L15/28
Filed: 1990-05-18
Abstract: PURPOSE:To prevent misrecognition in the case of large variation of noise by detecting the driving operation state of the vehicle and canceling the input of a voice signal to the voice recognition device when operation which causes large variation of the noise in the vehicle is detected. CONSTITUTION:A voice input part 1 uses an acousto-electric signal converter like a microphone to convert a voice into an electric signal. At this voice input part 1, the voice is inputted, a voice section detection part 2 detects the section of the voice, and a driving operation detection part 4 detects whether or not a driving operation part 3 is operated large; when so, a voice input cancellation part 5 cancels the input of the voice signal and a voice recognition part 6 performs voice recognition. Consequently, misrecognition when the accelerator or brake lever is stepped in strongly or gears are changed is prevented.
Patent JP-S5653027-A (JP)
Title: Working device for plastic
Inventor: YASOJIMA TETSUO
IPC: B29C57/00
Filed: 1979-10-08
Abstract: PURPOSE:To conduct accurate pressure molding in conformity with the molding surface of the mold by a method wherein after the work part of synthetic resin is rapidly heated for a short time period and molded, the molded part is hardened by cooling it through the mold. CONSTITUTION:A compact case 1 molded from a thermoplastic resin is placed on a supporting table 4, and a mirror is fitted into an annular projection 2 projecting on the inside surface of the case. Then a press base-seat 5 provided with the mold 7 having a molding surface 8 analogous to the annular projection 2 and provided further with a cooler 6 in contact with the mold 7 is lowered toward the table 4, whereby the molding surface 8 is pressed against the projection 2 of the case 1. Thereafter, an HF current is supplied to a working coil 9 arranged along the outside periphery of the mold 7, thereby softening the projection 2 and molding it to the shape of the molding surface 8. Then, the power supply for the coil 9 is stopped and water is circulated in the cooler 6, whereby the projection 2 is cooled through the mold 7 and solidified.
Patent JP-H01297816-A (JP)
Title: Hetero-epitaxial growth method
Inventor: TAMAMURA KOJI
IPC: H01L21/20
Filed: 1988-05-26
Abstract: PURPOSE:To grow a superior single crystal semiconductor layer, by forming single crystal semiconductor layers by heat treatment after forming an amorphous or a polycrystal semiconductor layer on a substrate and repeating to form the single crystal semiconductor layers one after another on the single crystal semiconductor layer. CONSTITUTION:An amorphous GaAs layer 2 is formed, for example, by an organic metal chemical vapor growth on an Si substrate 1. Then, a solid growth of the amorphous GaAs layer 2 is allowed to take place by heat treatment and its layer crystallizes singly. A single crystal GaAs layer 3 is thus formed. Subsequently, a single crystal GaAs layer 4 is formed, for example, by the metal organic chemical vapor deposition on the single crystal GaAs layer 3. Again an amorphous GaAs layer 5 is formed, for example, by the organic metal chemical vapor growth on the single GaAs layer 4. Then, a solid growth of the amorphous GaAs layer 5 is allowed to take place by heat treatment and its layer crystallizes singly. A single crystal GaAs layer 6 is thus formed. Similarly, a single crystal GaAs layer 7 is formed. The superior single crystal GaAs layers are thus formed.
Patent JP-S5962568-A (JP)
Inventor: HAWAADO JIYONSUTON
IPC: A01N43/40
Filed: 1983-07-15
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-S5918932-A (JP)
Title: Optical deflecting device
Inventor: EDA KAZUO
IPC: G02B26/08
Filed: 1982-07-23
Abstract: PURPOSE:To obtain a small-sized optical deflecting device which has a fast response speed, by utilizing piezoelectric effect to vary the curvature of a light- transmissive piezoelectric element surface by a voltage, and changing a route of incident light. CONSTITUTION:The optical deflecting device consists of discoid light-transmissive piezoelectric elements 1 and 2, bimorph structure and transparent electrodes 3 and 4. When a voltage is applied between the electrodes 3 and 4, one piezoelectric element extends and the other contracts. Those elements 1 and 2 are coupled mechanically by adhesion, so the disk curves to vary its surface curvature. Consequently, a routh of the incident light 6 are changed. The piezoelectric elements 1 and 2 use PLZT; the electrode 3 is applied with a high plus voltage in oil to polarize the element 1 and the element 2 is also treated similarly. The transparent electrodes 3 and 4 use ITO. Consequently, the smallsized optical deflecting device with a fast response speed is obtained.
Patent JP-H08304341-A (JP)
Title: Alkali flame ionization detector
Inventor: NAKAGAWA KAZUYA
IPC: G01N27/62
Filed: 1995-04-28
Abstract: PURPOSE: To regularly perform an analysis with high reproducibility without being influenced by the ambient conditions by controlling a heating so that the temperature of an alkali salt tip is constant on the basis of the temperature of the detected alkali salt tip. CONSTITUTION: An alkali salt tip 17 is provided on the tip of a nozzle 13 for introducing a gas to be measured, and a collector electrode 16 is arranged on its lower stream. A coil 18 of platinum is wound around the tip 17, and a high frequency power is supplied thereto through a transformer 21 by a control part 20. Hydrogen gas and makeup gas are supplied between the tip of a capillary column 12 and the nozzle 13. As the temperature detecting means of the tip 17, various temperature sensors such as a thermocouple 19 and an infrared thermometer 24 are used. Thus, regardless of the change of the carrier gas flow rate from the column 12, the change of the column temperature, the change of the ambient temperature, or the temperature of the tip 17 is held constant. A fixed quantity of atomic alkali metal according to the temperature is regularly released from the surface of the chip 17.
Patent JP-H1126094-A (JP)
Title: Cable radiation noise suppressing mechanism
Inventor: FUKASHIRO TAKASHI
IPC: H01R13/648
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce the impedance between the shield of a coaxial cable and the ground and to reduce the radiation noise from the coaxial cable by covering a coaxial cable housing on a digital system mounting type back board from above with a metal adapter. SOLUTION: An adapter 20 is split into two portions 20a, 20b along a split line which connects the centers of pinch holes 21 to be inserted with coaxial cables. Pinch springs are provided at the portions facing the pinch holes 21 across a split line 22. The coaxial cables are located on the pinch holes 21 and are pinched by the portions 20a, 20b of the adapter 20, and hooking hooks 24 and hooking pins 25 are integrally coupled. When the hooking pawls 26 of the adapter 20 are inserted into hooking holes 2a, the adapter 20 is put over an coaxial cable housing. Also cable connectors of the coaxial cables are pinched by the pinch springs.
Patent JP-2000327471-A (JP)
Title: Calcium fertilizer for foliar spray
Inventor: KUWABARA MASAO
IPC: C05G5/23
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To make calcium efficiently absorbed in plants b foliar spraying of a fertilizer to agricultural products at an adequate concentration by using a water-soluble calcium compound as an essential component and incorporating either or both of salicyclic acid or amino acid therein. SOLUTION: Ligninsulfonate is more adequately incorporated into the calcium compound. The compound preferably contains one or >=2 kinds among glycine, alanine, β-alanine, 4-aminolactic acid and glutamic acid. Inorganic salts, such as calcium chloride and calcium nitrate, having a high solubility in water are generally used as the calcium compound of the essential component and the use of other calcium compounds is possible as well. The salicyclic acid is used in a range of 1 to 300 ppm in spray concentration, more preferably in a range of 10 to 30 ppm. The solution concentration of at the time of spraying of the amino acid is used in a range of 20 to 1,000 ppm.
Patent JP-H11299739-A (JP)
Title: Eye photographing device and eye observing device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To carry out stereoscopic photographing and monocular photographing selectively on an identical image medium. SOLUTION: When carrying out a stereoscopic photographing, a shading member 7 for stereoscopic photography is inserted into an optical path 01, while a stereoscopy diaphragm 9 is inserted into an optical path 02. A stereoscopy unit 21 is inserted into an optical path 03 of a filming optical system, and two adjoining right and left eyeground images are photographed on a film 24 through a transverse frame member 15. Also, a stereoscopy unit 34 is inserted into an optical path 05 of a stereoscopic optical system, and similar right and left eyeground images are picked up on a pickup means 38 by an action similar to that of the transverse frame member 15 of a connected prism 42. On the other hand, in monocular photographing, the shading member 7 is withdrawn from the optical path 01, and a monocular photographing diaphragm 10 is inserted into the optical path 02. Then, the stereoscopy units 21, 34 on the optical paths 03, 05 are converted respectively into monocular photographing units 22, 35, whereby the monocular eyeground image is photographed.
Patent JP-S5253429-A (JP)
Title: Device for detecting extraodinary performance condition of apparatus
Inventor: YANASE MASAO
IPC: G03G21/00
Filed: 1975-10-28
Abstract: PURPOSE: To perform an automatic return of the controller and improve its maneuverability by actuating the controller due to the output of a timer circuit, cutting off the timer circuit due to the operation of the controller, and holding the controller due to a time constant of the itmer circuit. 
     COPYRIGHT: (C)1977,JPO&Japio