baber/WOPTO huggingface dataset:
Patent JP-H11280791-A (JP)
Title: Motive power transmission device and clutch device used therefor and plate spring
Inventor: OKUBO MAMORU
IPC: F16D25/063
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce size by constituting a return spring of a piston and a spring for cushioning out of a single spring. SOLUTION: A piston 18 brings first/second clutch plates 20, 21 of the clutch part 17 into pressure contact with each other, so that motive power inputted to a clutch case 15 is outputted to an output member 16 through this clutch part 17. A function of a return spring and a function of a cushioning spring are realized by a single return spring 40. The return spring part presses the clutch plates 20, 21 by the pressing part of the piston 18 at cushioning action time. Therefore, since there is no need to thicken a thickness of the first clutch plate 20 to which the return spring 40 abuts, shortening can be realized in the axial direction.
Patent JP-S5955351-A (JP)
Inventor: KAN YAN
IPC: C07C323/12
Filed: 1983-05-11
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-H06272027-A (JP)
Title: Method for automatically cleaning vacuum deposition tank and device therefor
Inventor: NAKADA JUNJI
IPC: C30B23/02
Filed: 1993-03-17
Abstract: PURPOSE:To efficiently clean a vacuum deposition tank for vapordepositing a magnetic material to be used as a magnetic recording medium, to increase the product yield and to recycle the magnetic material by using this device. CONSTITUTION:A magnetic material 6 is vapor-deposited on a substrate 3 in a vacuum deposition tank 1. In this case, the remainder of the atom vaporized from the magnetic material 6 deposited undesirably on the members 9 and 10 constituting the tank 1 is cleaned off as follows. Namely, the members 9 and 10 are detached after the vapor deposition on the substrate 3 is finished, transported to a cleaning position, cleaned at the cleaning position by a cleaning robot 21 with the cleaning direction, water pressure, etc., freely controllable and allowed to stand in the standby position in preparation for the succeeding vapor deposition, and the cleaning water is introduced into a tank and recycled.
Patent JP-H08278252-A (JP)
Title: Automatic chemical analyzer
Inventor: INOUE MORIHITO
IPC: G01N35/02
Filed: 1995-04-06
Abstract: PURPOSE: To obtain an automatic chemical analyzer in which costs related to a lamp are reduced, labor related to the replacement of the lamp is reduced and which reduces the stop time for the replacement of the lamp by a method wherein the life of the lamp is made longer and the frequency of its replacement is reduced. CONSTITUTION: A DC power supply 20 which supplies output power to a halogen lamp 13 is installed. An automatic chemical analyzer is provided with a setting circuit C by which the output power supplied to the halogen lamp 13 from the DC power supply 20 is set nearly at the rated output value of the halogen lamp 13 in the measurement of the automatic chemical analyzer, by which the output power is set at a value by about 10% lower than the rated output value on the standby of the measurement and which is constituted of a resistance R1, a resistance R2 and a relay circuit Ry and with a control circuit 21.
Patent JP-H05284229-A (JP)
Title: Caller information notifying system
IPC: H04M3/42
Filed: 1992-04-03
Abstract: PURPOSE:To early detect a trouble telephone call by notifying caller information not by a character but in voice. CONSTITUTION:When a caller of a TEL 2-1 is going to make a call to a called party of a TEL 2-2 and a central control section 17 receives a setup signal from the caller of the TEL 2-1 as a caller side setup signal via a line circuit 11-1, the caller side setup signal is sent to a reader 13. The reader 13 sends caller information retrieving information from a setup signal to a subscriber information storage device 14 to obtain the caller information. The reader 13 informs the central control section 17 of the caller information. The central control section 17 controls a switch 12 for sending the caller information from the reader 13 to a voice conversion section 15. The voice conversion section 15 converts the caller information into a voice signal and output it as voice caller information. The voice caller information is notified to the called party of the TEL 2-2 as the voice caller information via the switching section 12 and the line circuit 11-2.
Patent JP-S60224143-A (JP)
Title: Integrated optical disk device
Inventor: KUWABARA MASAJI
IPC: G11B17/28
Filed: 1984-04-23
Abstract: PURPOSE:To improve the positioning accuracy of a picker mechanism and to improve the operating speed of an accessor mechanism by forming a disk device into the construction consisting in supporting the rotating part of the picker mechanism in the accessor mechanism at both ends with respect to the direction for putting in and out of a medium. CONSTITUTION:The accessor mechanism 24 is positioned to the desired medium 21 in a stocker 22 according to the command from a control device. A picker 26 and a hand 29 are moved in an arrow direction Z by a motor 28C by which the medium 21 is taken out and is inserted into an inside frame 32. The picker mechanism 25 is then moved to a read/write station 23 by the mechanism 24 and the inside frame 32 is rotated 90 deg. in an arrow direction A by a rotating motor 27 and is thus positioned horizontal; thereafter the medium 21 is inserted into the station 23. The rotating part 32 is supported at both ends by bearings 33 and therefore the medium 21 is easily inserted into the station 23 and the stocker 22 without deflecting the top end of the mechanism 25.
Patent JP-S57196104-A (JP)
Title: Ultrasonic measuring device for thickness of tooth
Inventor: SUGA TETSUYA
IPC: A61C19/04
Filed: 1981-05-28
Abstract: PURPOSE:To enable to perform a contribution to the improvement of grinding and curing of tooth, by a method wherein, using an ultrasonic thickness measuring device, a dentine thickness is measured. CONSTITUTION:To ultrasonic probes 10a-10c, positioned facing and opposite to dentine 2 of a tooth part 8 through contact mediums 9a-9c, such as glycerine, water, a signal from a transmission pulse generator 14, generating a transmission signal in synchronism with a timing signal from a synchrnous part 13, is transmitted through a switching circuit 11 to generate an ultrasonic signal. Ultrasonic echo on a boudary between the dentine and a nerve 1 enters a thickness measuring part 18 through an amplifier 15 to detect a thickness measuring part 18 through an amplifier 15 to detect the thickness of the dentine by a propagating distance measuring circuit 20 from a circuit 19 and a clock 21, which measure a propagating time from a transmission signal and an echo signal, to display the result in a display device 23. When grinding, a set value 25 and said thickness are compared, and when the thickness is reduced to below the set value, an alarm 26 is sounded.
Patent JP-H07287095-A (JP)
Title: Radioactive-waste-fluid treatment installation
Inventor: SASAKI NORIYUKI
IPC: G21C17/00
Filed: 1994-04-20
Abstract: PURPOSE:To reduce the operating time and to reduce an installation amount by continuously performing a treatment and a collection in a waste-fluid treat ment installation. CONSTITUTION:A waste-fluid treatment device 18 is connected to a waste-fluid receiver tank 17 via an entrance pipe 27. A flow-passage changeover device 25 is connected to the waste-fluid treatment device 18 via an exit pipe 26. A condensation storage container 21, a discharge canal 22 and a return pipe 5 are connected to the downstream side of the flow-passage changeover device 25. An automatic water-quality analyzer 19 is connected to the branch point 28 of the exit pipe 26. A measuring unit 20 and a data diagnostic device 23 are installed in the automatic analyzer 19. The data diagnostic device 23 transmits a transfer-unenabling signal 24 to the flow-passage changeover device 25.
Patent JP-S5418049-A (JP)
Title: Channel selector plug socket
Inventor: MASUJIMA MASARU
IPC: H04Q9/00
Filed: 1977-07-09
Abstract: PURPOSE: To control electric machinery by means of a channel selector plug socket to separate the control signal transmitted from power line and to control the switching of electric power by the control signal, accommodated in a housing of much the same size as the usual plug socket. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5510129-A (JP)
Title: Hydraulically braked double internal contact planerary gear type automatic transmission
Inventor: YAMASHITA MASAAKI
IPC: F16H3/74
Filed: 1978-07-05
Abstract: PURPOSE: To control the rotating speed of a speed change gear shaft through a flow control valve in an automatic transmission by providing an input hollow eccentric shaft to cancel the torque reaction of an output shaft to thereby eliminate the load of the speed change gear shaft.  
     CONSTITUTION: An input shaft internal contact gear 2 is provided at an input shaft 1 to make an engagement with a primary input gear 3. The gear 3 and a secondary gear 5 are journaled on an input shaft 4, which is eccentrically passed through a hollow shaft 10 having a frictional clutch 23. A planetary gear 6 couples the gear 5, a planetary gear 7, a gear pump gear 12, and the gear 7 couples the output shaft 9. Oil is flown from a pressure compensating flow control valve 14 through a guide plate 16 into the gears 12, 13 of a gear pump. When the input shaft 1 is rotated to rotate the output shaft via a planetary gear operation, the gear 7 is altered to normally rotate under the control of the valve 14 to thereby eliminate the load of the output shaft 9 for free rotation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05246699-A (JP)
Title: Reach type forklift and turning method thereof
Inventor: TOYA IKUYA
IPC: B66F9/24
Filed: 1992-03-03
Abstract: PURPOSE:To provide a reach type forklift which can turn with the exceedingly smaller turning radius than that in the conventional by positioning the turning center gradually toward the car body center, according to the handle operation. CONSTITUTION:Each load wheel is supported in steering enabled form on a straddle arm, and a means for detecting the steering angle is installed, and a drive wheel which can be steered by a handle and a means for detecting the steering angle of the drive wheel are provided. Further, each steering angle for the left and right load wheels is controlled so that the locus of the turning center point P of a reach type forklift 1 is allowed to pass through at least the min. turning center point S which is arbitrarily determined and the steering center points L and R of the left and right load wheels and gradually approaches the straight line K set along the car width direction which is arbitrarily determined, towards the outside of each car body from the left and right steering center points L and R and forms a curved line which is formed by smoothly joining these points.
Patent JP-2000277469-A (JP)
Title: Rear-surface polishing method for wafer
Inventor: YOKOTA TETSUKAZU
IPC: H01L21/304
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To avoid a flaw on the surface of a wafer by pasting an adhesive tape on the surface of an epitaxial wafer before the tape is directly bonded to a polishing plate, polishing the rear surface of the wafer, and releasing the adhesive tape and wafer, as one body, from the polishing plate. SOLUTION: An adhesive tape 2 is pasted to the surface of an epitaxial wafer 1, meanwhile wax 3 is placed to the point where a polishing plate 4 is applted for heating, thus the wax 3 is liquidized. The surface of the epitaxial wafer 1 to which the adhesive tape 2 is pasted is press-contacted to the wax 3 of the polishing plate 4, for tight fitting. Then the inverted polishing plate 4 is placed on a polishing board, and the rear surface of the epitaxial wafer 1 is polished. Then the polishing plate 4 is heated to melt the wax 3 so that the epitaxial wafer 1 can move, releasing the adhesive tape 2 from the epitaxial wafer 1.
Patent JP-S566368-A (JP)
Title: Superthin type solid electrolyte cell
Inventor: TAWARA KENSUKE
IPC: H01M6/18
Filed: 1979-06-28
Abstract: PURPOSE:To enhance liquid tightness and air tightness as well as make a solid electrolyte cell thinner by using cathode and anode current collectors of a specific structure consisting two-layered periphery and three-layered other portions and then bonding and sealing up the peripheral aperture with a high polymer resin. CONSTITUTION:Between the cathode current collector 1 and the canlike anode current collector 4 having the flange 4' on its periphery is provided with the cathode 2 obtained by rolling and punching lithium, the solid electrolyte 6, and pelletized anode 3. Then, the cold-setting type epoxy regin adhesive 5 having an electric insulation property is coated on the flange portion 4' and cured by compression between it and the cathode current collector 1 to form an enclosed thin type cell. The current collectors 1 and 4 have their peripheries, consisting of respective two layers of the metals 11 and 41 and the conductive high polymer materials 12 and 42, and the other portions, consisting of respective three layers of the metals 11 and 41, the conductive high polymer materials 12 and 42, and the metals 13 and 43. Thus, the adhesive 5 in the sealing portion adheres itself to the conductive high polymer material 12 and 42 to advantage. The preferred species of the conductive high polymer materials 12 and 42 used includes an epoxy resin to which is added carbon as a conductive filler.
Patent JP-H06119902-A (JP)
Title: Ion implantation device
Inventor: SAKURADA YUZO
IPC: H01J37/05
Filed: 1991-03-20
Abstract: PURPOSE:To provide an ion implantation device which can enhance the performance of a device and improve the yield by preventing inclusion of any foreign matters such as metal impurities in the device. CONSTITUTION:A liner 14 of silicon is affixed to the inner surface of an ion analyzing magnet 13, and a beam mask 15, gate electrode 16, slit 18, and low energy ion reflecting electrode 19 are installed between the magnet and an accelerator tube 20 in the sequence as named, and the output of a beam gate power supply 17 is impressed on the gate electrode 16 so that an ion beam is hopped up.
Patent JP-S559621-A (JP)
Title: Continuous production of polyester
Inventor: KAWAMURA HIDEO
IPC: C08G63/00
Filed: 1978-07-05
Abstract: PURPOSE: In the polycondensation of bis-β-hydroxyethyl terephthalate, the vacuum in the reactors is controlled in response to the change of the measured values of electric power for stirring at the final reactor which is one of reactors arranged in series, thus producing continuously uniform polyesters with reduced fluctuatin in quality.  
     CONSTITUTION: Bis-β-hydroxyethyl terephthalate and/or its oligomers are continuously fed by pump 4 into the first reactor 1. The reaction mixture flows down from the first reactor 1 through the second reactor 2 and the third reactor 3 to intermediate tank 6 by its gravity. The degree of vacuum in the reactors 1, 2, and 3 is adjusted to the prescribed value by vacuum generators 14, 17, and 22 along with vacuum recording regulators 16, 19, and 24; however, at least in the final reactors among reactors from which the polymer has an intrinsic viscosity of over 0.2 at the outlets, the degree of vacuum is controlled so that the values measured by stirring controller or stirring power recording controllers 20, 25 are kept to the prescribed levels. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S565179-A (JP)
Title: Combined water-making and cooling device
Inventor: KAWARADA YASUSHI
IPC: B01D61/14
Filed: 1979-06-27
Abstract: PURPOSE: To permit the making of drinking water and also air-conditional cooling by providing a reverse osmosis device by which fresh water is obtained from saline water, and also a compressor and a cooler which are driven by concentrated saline water discharged from the reverse osmosis device.  
     CONSTITUTION: A saline water cleaned by being passed through the sand filter 2 and the cartridge filter 3 by means of the pump 1 is sent into the reverse osmosis divice 6 consisting of a high-pressure pump 4 and the reverse osmotic pressure module 5, where the saline water is put in the reverse osmotic pressure module 5 and then passed through the semipermeable membrane 7 to form fresh water which is, in turn, stored in the tank 9. High-pressure water from the reverse osmotic pressure module 5 is introduced into the power-generator 11, e.g., hydraulic turbine, etc., and the compressor 12 connected with the generator 11 coaxially is operated to operate a cooling device 13 which is provided with a cooler 14, an expansion valve 5, a heater 16, in addition to a compressor 12 in the closed circuit 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6068749-A (JP)
Title: Signal converting circuit and subminiature computer using said circuit
Inventor: ONODERA TOORU
IPC: G06F15/02
Filed: 1984-04-25
Abstract: PURPOSE:To debug a program efficiently and to expand easily the system by using a signal converter or the like generating a digital output corresponding to the 1st and 2nd frequencies. CONSTITUTION:A reproducing signal is converted by an inverter INV1 into a rectangular wave through a low-pass filter via a jack J2, and a signal having nearly 2.4kHz is reproduced, then an initializing signal is fed to a counter F5 from a gate G2 before a carry is generated from the counter F5. Since the content of counter is cleared, no reset signal is applied to a flip-flop F3 and no load signal is given from the gate G2 for a signal having nearly 1.2kHz during the counter time, a reset is applied to the flip-flop F3 from the counter F5.
Patent JP-H10234551-A (JP)
Title: Roller chain conveyer with platform
Inventor: ISHINO MURAICHI
IPC: B65G17/42
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a roller chain conveyer for transporting dishes. SOLUTION: A unit-roller chain 12 member is formed by and equipped with two outer link-plates, two inner link-plates, and a bush supporting a revolvable roller 15 positioned at an outer side of the inner link-plates, and an attaching pin 13 at the attaching part, being inserted to each matching opening part of the outer and the inner link-plates, to fix the same. A roller chain is equipped to and installed with the inner link-plates of the second unit-roller chain 12 member, which are connected to between the outer link-plates of the first roller chain unit 12. The third roller chain unit 12 member is gripped by, and positioned at the inside of, the inner link-plates of the first unit of roller chain 12 member.  A platform 9 engages an attaching part of the roller chain with the engaging part installed on the under face of the cargo platform 9, which is attached to the roller chain detachably.
Patent JP-H08246548-A (JP)
Title: Structure of joint part in x-type arrangement of reinforcements
Inventor: MATSUMOTO KEIJI
IPC: E04B1/16
Filed: 1995-03-14
Abstract: PURPOSE: To facilitate the accuracy management and work execution and make the width of a member the same as an ordinary beam, too. CONSTITUTION: This is the structure of a joint in X-type arrangement of reinforcements, where at least a part of the main rods 3 and 4 arranged in longitudinal direction of a beam 2 put up between the poles 1 of a building crosses each other in X shape along the vertical plane at the center in longitudinal direction of the beam 2, and a plate 5 for junction is fixed in advance to the end of each reinforcing rod 4 which constitutes X-type arrangement of reinforcements. A hole for bolt insertion in slot shape is made in the plate 5 for junction. Units U each consisting of a plate 5 for junction and a X-type arrangement reinforcement are joined with each other by coupling the plates 4 for junction with each other, at the roughly center in longitudinal direction of the beam 2, by bolts. An angle for junction can be used in place of the plate 5 for junction.
Patent JP-H01254621-A (JP)
Title: Drug carrier, slowly releasing drug and preparation thereof
Inventor: HIRABAYASHI KIYOSHI
IPC: A61K9/00
Filed: 1988-04-01
Abstract: PURPOSE:To provide a drug carrier composed of a porous silk fibroin, capable of stably keeping a drug in the cavities of a three-dimensional network structure and slowly releasing the drug and free from the problem of biocompatibility. CONSTITUTION:A transparent regenerated fibroin solution is produced by immersing silk in 0.5% solution of Na2CO3, boiling water, etc., to remove sericin, dissolving the obtained fibroin fiber in saturated aqueous solution of LiBr or a solution containing neutral salt such as CaCl2 or CaCl2 + ethanol and desalting the solution by dialysis. The fibroin aqueous solution is freeze-dried and pulverized to obtain silk powder or is cast in the form of a film to obtain a powdery or filmy drug carrier. A slowly releasing drug can be prepared by adding a drug to an aqueous solution of fibroin and freeze-drying or casting the mixture.
Patent JP-S577417-A (JP)
Title: Drug having exacerbation action on adenoidal activity
Inventor: MIHARA HISASHI
IPC: A61P7/02
Filed: 1980-06-17
Abstract: PURPOSE: The titled drug useful for preventing and remedying thrombosis, comprising trapidil as an active ingredient.  
     CONSTITUTION: The titled durg comprising 7-diethylamino-5-methyl-s-triazolo-[1, 5-a]-pyrimidine(general name trapidil) shown by the formula as an active ingredient. Trapidil shown by the formula has pharmaceutical actions, e.g., crown blood vasodilating action, hypotensive action, promoting action on collateral circulation path formation, etc., it is well known as a remedy for ishemia heart disease, e.g., angina pectoris, and it is also found to have exacerbation action on adenolysisability. Trapidil exhibits exacerbation action on adenolysis only in vivo, so that the revelation mechanism of the adenolysis exacerbation action of trapidil is considered to be caused by releasing plasminogen activator stored in the blood wall into the circulating blood. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09240793-A (JP)
Title: Oil feeder equipped with cap holding tool
Inventor: KOBAYASHI KENJI
IPC: B67D7/06
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To securely inform that one is going to leave a cap by means of an alarm by making the alarm operate when a cap switch is detecting the cap at the time of completion of oiling and making it stop when the cap is removed. SOLUTION: When a cap which is removed from an oil filler port of an automobile is placed on a cap placing plate 13, a cap switch CS closes. An oil feed nozzle of desired oil, for example, of high-octane gasoline is removed from a nozzle hanger, a display device is reset to zero by an oil feed control device. Then, an oil feeding system of high-octane gasoline is operated, the oil is fed when a valve of the oil feed nozzle is opened, and an oil feed quantity is displayed on the display device. When the oil feeding is completed and the oil feed nozzle is hung on the nozzle hanger, the operation of the oil feeding system stops. At the same time, an alarm 11 operates and a voice 'Be sure not to forget to close with the cap' is issued from a speaker 16 and a lamp 17 is flickered. Thus, the cap can be prevented from remaining unclosed.